CN103111009A - Advanced drainage tube fixing device - Google Patents
Advanced drainage tube fixing device Download PDFInfo
- Publication number
- CN103111009A CN103111009A CN2013100761402A CN201310076140A CN103111009A CN 103111009 A CN103111009 A CN 103111009A CN 2013100761402 A CN2013100761402 A CN 2013100761402A CN 201310076140 A CN201310076140 A CN 201310076140A CN 103111009 A CN103111009 A CN 103111009A
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- drainage tube
- grip block
- holding handle
- interior
- tube fixing
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Abstract
The invention relates to an advanced drainage tube fixing device which comprises a fixed base (1). A fixed pressing cover (2) is connected on the outer side of the fixed base (1). The advanced drainage tube fixing device is characterized in that a drainage tube fixing base (3) is arranged between the fixed base (1) and the fixed pressing cover (2). A large clamp handle (5) and a small clamp handle (6) which are matched with each other are arranged in the drainage tube fixing base (3). A locking pressing cover (4) is further connected with the drainage tube fixing base (3). The advanced drainage tube fixing device has the advantages of being controllable on pressure of a drainage tube, strong in generality, good in sealing property, capable of effectively preventing infection, simple in operation, applicable to drainage tubes of various standards in the prior art, beneficial for observing a condition of a drainage opening or cleaning a surgery notch and favorable for movement of the drainage tube. According to the advanced drainage tube fixing device, the drainage tube can be fixed on a surface of skin, adhesive stability is maintained, pain on the notch of a patient after a surgery is reduced, usage of gauze and other surgical dressing is reduced and treatment cost is decreased.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of improved drainage tube fixing device.
Background technology
Surgical drainage be with between tissue or the pus that gathers in body cavity, blood, liquid-conducting to external, prevent postoperative infection and affect wound healing.When patient uses drainage tube, pay special attention to nursing.
Drainage tube is widely used in the aspects such as urethral catheterization, wound, thoracic cavity, encephalocoele, gastrointestinal tract, biliary drainage clinically as the apparatus of surgical drainage.And if the fixing of drainage tube dealt with improperly, there are potential risks, the lighter causes wound infection, and severe one jeopardizes patient's life.
At present, fixedly the method that adopts of drainage tube is varied clinically, such as myometrial suture, adhesive tape fix, binder is fixed, use New drainage tube and other drainage tube fixing devices, these modes all exist certain limitation and hidden danger.
Applicant of the present invention applied for a relevant patent in the past, and its name is called fixedly drain age-tube device of a kind of air-inflated, and the application number of this patent is: 2013100122697.The structure of this device is: the outside at firm banking is connected and fixed gland, be provided with the drainage tube holder between firm banking and stationary gland, be provided with aerating gasbag in the drainage tube holder, aerating gasbag connects air injection pipe, connects the locking gland on the drainage tube holder.The technical characterstic of this invention is that air bag is inflated, and the inflation rear gasbag expands, thereby plays the fixedly effect of drainage tube.But this invention exists certain shortcoming, and namely the non-homogeneous expansion of air bag is even in the process of inflation, and is not ideal to the fixed effect of drainage tube.Through extensively retrieval, not yet find relevant solution.
Summary of the invention
The objective of the invention is in order to solve the fixedly inconvenience of present stage drainage tube, and the shortcoming such as the versatility of existing drainage tube fixing device is poor and fixed effect is undesirable, and a kind of improved drainage tube fixing device that proposes.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of improved drainage tube fixing device, comprise firm banking, be provided with medical sponge in the centre bore of firm banking, be threaded connection stationary gland in the outside of firm banking, stationary gland is fixed on firm banking by the flange of drainage tube holder bottom.Bottom at firm banking connects application of dressings, connects the locking gland by buckle on the drainage tube holder, it is characterized in that:
Be provided with four openings on the annular slab of drainage tube holder, with outside, in push away and be provided with two corresponding alignment pins mutually on the medial surface of the annular slab between the opening that frame matches.Be provided with four slots to make way on the annular wall of locking gland, slot to make way is corresponding with opening.
Large holding handle is set, and large holding handle comprises the extrapolation frame, is provided with outer grip block at an end of extrapolation frame.The centre position of the rear end face of grip block is provided with the outer holding tank of a V-type outside, and the both sides of holding tank to border is respectively wedge structure outside.The front end face of grip block is provided with a spring mounting hole outside, and the upper surface of grip block is respectively equipped with a groove with the both sides of centrage symmetry outside.
Little holding handle is set, pushes away frame in little holding handle comprises, be provided with interior grip block at an interior end that pushes away frame.Centre position at the rear end face of interior grip block is provided with holding tank in a V-type, is respectively wedge structure on both sides to the border of interior holding tank, and the wedge structure on the outer holding tank both sides of this wedge structure and large holding handle matches.Interior holding tank coordinates with outer holding tank and is used for the clamping drainage tube.Interior holding tank coordinates with outer holding tank and is used for the clamping drainage tube.Front end at interior grip block is provided with a spring mounting hole.
Large holding handle and little holding handle are connected respectively in the drainage tube holder, push away the push rod of both sides of frame and the push rod of extrapolation frame both sides in being slidably matched respectively in the slot to make way of the opening of drainage tube holder and locking gland, in push away frame both sides push rod be slidably matched with the groove of outer grip block both sides respectively again.The spring that all is connected in the spring mounting hole of large holding handle and little holding handle, spring is connected with alignment pin respectively again.
The spring of large holding handle and little holding handle both sides is in compressive state always, this make they be in the state of tightening under the effect that there is no external force always.
On the basis of technique scheme, following further technical scheme can be arranged:
The both sides of the centre bore of described drainage tube holder are respectively equipped with a gathering sill, are respectively equipped with outer lead and interior lead near front end below large holding handle and little holding handle, and outer lead and interior lead coordinate with the gathering sill guiding respectively.
On the outer wall of described outer grip block and interior grip block, be provided with near upper surface the annular groove that matches, can be with after spring and alignment pin removal, the bunching ring that is connected in annular groove can reach the effect of tightening at ordinary times; Perhaps do not remove spring and alignment pin, increase the bunching ring be connected in annular groove, under spring and the dual effect of bunching ring, can reach the effect of tightening of Dual Stabilization at ordinary times.
Advantage of the present invention: the pressure of drainage tube is tightened controlled, highly versatile, closure is good, can effectively protect from infection.Simple to operate, the drainage tube of applicable existing all size, the situation that is conducive to observe draining hole or cleaning operative incision facilitates drainage tube to move.Drainage tube can be fixed in skin surface, and can keep the stability of pasting, alleviate the postoperative patient incision pain.Reduce the use of the dressing such as gauze, reduce treatment cost.
Description of drawings
Fig. 1 is basic structure schematic diagram of the present invention;
Fig. 2 is the cooperation schematic diagram of the holding handle of two;
Fig. 3 is another view of Fig. 2;
Fig. 4 is the structural representation of drainage tube holder;
Fig. 5 is the structural representation of locking gland;
Fig. 6 is another structural representation of this holding handle of two.
The specific embodiment
Embodiment 1: as shown in Figure 1, a kind of improved drainage tube fixing device provided by the invention, comprise firm banking 1, be provided with medical sponge 8 in the centre bore 1a of firm banking 1, be threaded connection stationary gland 2 in the outside of firm banking 1, stationary gland 2 is connected on firm banking 1 by the flange 3e of drainage tube holder 3.Bottom at firm banking 1 connects application of dressings 7, connects locking gland 4 by buckle on drainage tube holder 1, it is characterized in that:
In conjunction with Fig. 4 and shown in Figure 5, be provided with four opening 3b on the annular slab 3a of drainage tube holder 3.Be provided with one group of slot to make way 4c on the annular wall 4b of locking gland 4, slot to make way 4c is corresponding with opening 3b.Be connected in drainage tube holder 3 large holding handle 5 and little holding handle 6, wherein two opening 3b respectively with the matching of large holding handle 5, push away frame 6a in all the other two openings and little holding handle 6 and match.With outside, in push away on the medial surface of the annular slab 3a between the opening that frame matches and be provided with an alignment pin 3g.Symmetric position in through hole 3d both sides on the base plate 3f of drainage tube holder 3 is respectively equipped with a gathering sill 3c.The interior lead 6c guiding of the outer lead 5d of the large holding handle 5 of gathering sill 3c and little holding handle 6 coordinates.
In conjunction with Fig. 2 and shown in Figure 3, the front end of described large holding handle 5 is provided with outer grip block 5e, the rear end of grip block 5e is provided with extrapolation frame 5a outside, the centre position of the rear end face of grip block 5e is provided with the outer holding tank 5f of a V-type outside, and the both sides of holding tank 5f to border is respectively wedge structure outside.The front end face of grip block 5e is provided with a spring mounting hole 10 outside, an end of spring 9 is connected in spring mounting hole 10, the other end of spring 9 is enclosed within on alignment pin 3g, and the top both sides with the centrage symmetry of grip block 5e are respectively equipped with a groove 5g outside.
The front end of described little holding handle 6 is provided with interior grip block 6d, pushes away frame 6a in the rear end of interior grip block 6d is provided with, in push away frame 6a both sides push rod form with groove 5g respectively and be slidably matched.Centre position at the rear end face of interior grip block 6d is provided with holding tank 6e in a V-type, is respectively wedge structure on both sides to the border of interior holding tank 6e, and the wedge structure on the outer holding tank 5f both sides of this wedge structure and large holding handle 5 matches.Interior holding tank 6e coordinates with outer holding tank 5f and is used for the clamping drainage tube.Front end at interior grip block 6d is provided with a spring mounting hole 10, an end of the spring 9 that is connected in spring mounting hole 10, and the other end of spring 9 is enclosed within on alignment pin 3g.
Embodiment 2: as shown in Figure 6, a kind of improved drainage tube fixing device of embodiment 1 on the outer wall of grip block 5e and interior grip block 6d, is respectively equipped with near upper surface the annular groove 11 that matches outside.First with the alignment pin 3g that installs on described drainage tube holder 3, and after the spring 9 between drainage tube holder 3 and large holding handle 5 and little holding handle 6 removes, then the bunching ring 12 that is connected in groove 11.
Operation principle
First fill the improved drainage tube fixing device for preparing, then with the large holding handle of hand and little holding handle, make drainage tube can pass fixture, then by application of dressings, improved drainage tube fixing device is fixed on the skin of the peripheral surrounding of operative incision.
Then adjust the position of drainage tube holder, after the position mixes up, stationary gland is screwed.Unclamp large holding handle and little holding handle fixes drainage tube.
Claims (3)
1. improved drainage tube fixing device, comprise firm banking (1), be connected and fixed gland (2) in the outside of firm banking (1), upper by stationary gland (2) connection drainage tube holder (3) at firm banking (1), also connect locking gland (4) on drainage tube holder (3), it is characterized in that:
A, be provided with one group of opening (3b) on the annular slab (3a) of drainage tube holder (3), be provided with one group of alignment pin (3g) on the medial surface of annular slab (3a);
B, locking gland (4) annular wall (4b) on be provided with one group of slot to make way (4c), slot to make way (4c) is corresponding with opening (3b);
C, large holding handle (5) is set, large holding handle (5) comprises extrapolation frame (5a), an end at extrapolation frame (5a) is provided with outer grip block (5e), the inner face of grip block (5e) is provided with an outer holding tank (5f) that is used for the clamping drainage tube outside, the outer face of grip block (5e) is provided with a spring mounting hole (10) outside, and the top both sides with the centrage symmetry of grip block (5e) are respectively equipped with a groove (5g) outside;
D, little holding handle (6) is set, in comprising, little holding handle (6) pushes away frame (6a), be provided with interior grip block (6d) at an interior end that pushes away frame (6a), inner face at interior grip block (6d) is provided with an interior holding tank (6e) that is used for the clamping drainage tube, interior holding tank (6e) and outer holding tank (5f) corresponding matching are provided with a spring mounting hole (10) in the outer face of interior grip block (6d);
E, large holding handle (5) and little holding handle (6) are connected respectively in drainage tube holder (3), push away frame (6a) and extrapolation frame (5a) in being slidably matched respectively in opening (3b) and slot to make way (4c), in push away frame (6a) both sides push rod be slidably matched with groove (5g) respectively, the spring (9) that all is connected in the spring mounting hole (10) of large holding handle (5) and little holding handle (6), spring (9) is connected with alignment pin (3g) respectively again.
2. a kind of improved drainage tube fixing device according to claim 1, it is characterized in that: the both sides of the centre bore (3d) of described drainage tube holder (3) are respectively equipped with a gathering sill (3c), be respectively equipped with outer lead (5d) and interior lead (6c) on holding handle (5) and the outer grip block (5e) of little holding handle (6), interior grip block (6d) greatly, outer lead (5d) and interior lead (6c) coordinate with gathering sill (3c) guiding respectively.
3. a kind of improved drainage tube fixing device according to claim 1 and 2, it is characterized in that: described outer grip block (5e) and interior grip block (6d) are provided with the annular groove (11) that matches, and bunching ring (12) is connected in annular groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076140.2A CN103111009B (en) | 2013-03-11 | 2013-03-11 | Advanced drainage tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076140.2A CN103111009B (en) | 2013-03-11 | 2013-03-11 | Advanced drainage tube fixing device |
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| CN103111009A true CN103111009A (en) | 2013-05-22 |
| CN103111009B CN103111009B (en) | 2015-01-07 |
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| CN201310076140.2A Active CN103111009B (en) | 2013-03-11 | 2013-03-11 | Advanced drainage tube fixing device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170046A (en) * | 2013-03-27 | 2013-06-26 | 王博 | Drainage tube fixing device for pioneered surgery |
| CN105266754A (en) * | 2014-06-10 | 2016-01-27 | 柯惠有限合伙公司 | Bronchoscope adapter |
| CN105561460A (en) * | 2016-02-24 | 2016-05-11 | 何超 | Novel drainage pipe fixing device |
| CN106943661A (en) * | 2017-05-03 | 2017-07-14 | 聂惠婷 | A kind of ventricular drainage pipe clamping device of neurosurgery |
| CN108273175A (en) * | 2018-01-23 | 2018-07-13 | 葛俊丽 | A kind of fixing device of blood transfusion interposing catheter |
| CN108785828A (en) * | 2018-07-03 | 2018-11-13 | 蚌埠崇迪生物科技有限公司 | A kind of push plate device for medical drainage pipe fixing device clamp assembly |
| CN108837192A (en) * | 2018-07-09 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | A kind of equipment for being held constant for negative pressure drainage device |
| CN108969867A (en) * | 2018-07-03 | 2018-12-11 | 蚌埠崇迪生物科技有限公司 | A kind of medical sponge sub-assembly for medical drainage pipe fixing device |
| CN108992765A (en) * | 2018-08-10 | 2018-12-14 | 日照市中医医院 | A kind of gastrointestinal surgery catheter anchoring system |
| CN109078252A (en) * | 2018-07-03 | 2018-12-25 | 蚌埠崇迪生物科技有限公司 | A kind of check valve for medical drainage pipe fixing device |
| CN109091725A (en) * | 2018-09-30 | 2018-12-28 | 山东大学齐鲁医院 | It can prevent the venous detaining needle of blood outflow |
| CN111939435A (en) * | 2020-08-18 | 2020-11-17 | 杭州心想医疗器械有限公司 | Emergency department's vascular nursing is with interveneeing pipe fixing device |
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| US5224935A (en) * | 1990-05-02 | 1993-07-06 | E. R. Squibb & Sons, Inc. | Catheter retainer |
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| CN202538123U (en) * | 2012-04-16 | 2012-11-21 | 张宏海 | Drainage tube fixer |
| CN202666165U (en) * | 2012-07-24 | 2013-01-16 | 李亚芳 | Drainage tube fixing device |
| CN203123276U (en) * | 2013-03-11 | 2013-08-14 | 安徽奥弗医疗设备科技有限公司 | Modified drainage tube fixator |
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| US5224935A (en) * | 1990-05-02 | 1993-07-06 | E. R. Squibb & Sons, Inc. | Catheter retainer |
| US6134477A (en) * | 1999-04-30 | 2000-10-17 | Medtronic, Inc. | Adjustable medical lead fixation system |
| CN202490307U (en) * | 2012-03-21 | 2012-10-17 | 成都新澳冠医疗器械有限公司 | Fixing device of drainage tube |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170046A (en) * | 2013-03-27 | 2013-06-26 | 王博 | Drainage tube fixing device for pioneered surgery |
| CN105266754A (en) * | 2014-06-10 | 2016-01-27 | 柯惠有限合伙公司 | Bronchoscope adapter |
| US10952593B2 (en) | 2014-06-10 | 2021-03-23 | Covidien Lp | Bronchoscope adapter |
| CN105561460A (en) * | 2016-02-24 | 2016-05-11 | 何超 | Novel drainage pipe fixing device |
| CN106943661A (en) * | 2017-05-03 | 2017-07-14 | 聂惠婷 | A kind of ventricular drainage pipe clamping device of neurosurgery |
| CN108273175A (en) * | 2018-01-23 | 2018-07-13 | 葛俊丽 | A kind of fixing device of blood transfusion interposing catheter |
| CN108785828B (en) * | 2018-07-03 | 2021-03-12 | 蚌埠崇迪生物科技有限公司 | Push plate device for clamping assembly of medical drainage tube fixing device |
| CN108785828A (en) * | 2018-07-03 | 2018-11-13 | 蚌埠崇迪生物科技有限公司 | A kind of push plate device for medical drainage pipe fixing device clamp assembly |
| CN108969867A (en) * | 2018-07-03 | 2018-12-11 | 蚌埠崇迪生物科技有限公司 | A kind of medical sponge sub-assembly for medical drainage pipe fixing device |
| CN109078252A (en) * | 2018-07-03 | 2018-12-25 | 蚌埠崇迪生物科技有限公司 | A kind of check valve for medical drainage pipe fixing device |
| CN108837192A (en) * | 2018-07-09 | 2018-11-20 | 中国人民解放军陆军军医大学第附属医院 | A kind of equipment for being held constant for negative pressure drainage device |
| CN108992765A (en) * | 2018-08-10 | 2018-12-14 | 日照市中医医院 | A kind of gastrointestinal surgery catheter anchoring system |
| CN108992765B (en) * | 2018-08-10 | 2020-12-15 | 日照市中医医院 | Catheter fixing device for gastrointestinal surgery |
| CN109091725A (en) * | 2018-09-30 | 2018-12-28 | 山东大学齐鲁医院 | It can prevent the venous detaining needle of blood outflow |
| CN111939435A (en) * | 2020-08-18 | 2020-11-17 | 杭州心想医疗器械有限公司 | Emergency department's vascular nursing is with interveneeing pipe fixing device |
| CN111939435B (en) * | 2020-08-18 | 2022-09-02 | 宿州速果信息科技有限公司 | Emergency department's vascular nursing is with interveneeing pipe fixing device |
Also Published As
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| CN103111009B (en) | 2015-01-07 |
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Owner name: ANHUI AOFO MEDICAL EQUIPMENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI AOFU MEDICAL EQUIPMENT CO., LTD. |
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Address after: 5019 No. 233020 Anhui province Bengbu Huai District Huai Road Patentee after: Anhui Aofo Medical Equipment Technology Co., Ltd. Address before: 5019 No. 233020 Anhui province Bengbu Huai District Huai Road Patentee before: Anhui Aofu Medical Equipment & Tech Co., Ltd. |
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Address after: 233000 workshop 1, No. 551, Gaoxin Road, high tech Zone, Bengbu City, Anhui Province Patentee after: ANHUI AOFO MEDICAL EQUIPMENT TECH Corp. Address before: 233020 5019 Huai Shang Road, Huai District, Bengbu, Anhui Patentee before: ANHUI AOFO MEDICAL EQUIPMENT TECH Corp. |
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