CN103170049A - Shutter-type drainage tube fixing device - Google Patents
Shutter-type drainage tube fixing device Download PDFInfo
- Publication number
- CN103170049A CN103170049A CN2013101301571A CN201310130157A CN103170049A CN 103170049 A CN103170049 A CN 103170049A CN 2013101301571 A CN2013101301571 A CN 2013101301571A CN 201310130157 A CN201310130157 A CN 201310130157A CN 103170049 A CN103170049 A CN 103170049A
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- Prior art keywords
- firm banking
- drainage tube
- group
- rotating stand
- extension spring
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Abstract
The invention relates to a shutter-type drainage tube fixing device which comprises a fixing base (1); the fixing base (1) is connected with a pressing cover (4) and is respectively connected with medical non-woven fabric single-sided adhesive (6) and medical dressings (7). The shutter-type drainage tube fixing device is characterized in that the fixing base (1) is rotatably matched with a rotary support (2); a group of clamping claw positioning holes (2d) and a group of tension springs (5) are respectively matched and connected between the fixing base (1) and the rotary support (2); and the rotary support (2) is matched with and connected with the pressing cover (4). The shutter-type drainage tube fixing device provided by the invention has the advantages that the device has a good fixing effect on the drainage tube, and has the characteristics of simplicity in operation, strong generality, good seal property and the like, can be suitable for drainage tubes with various specifications, is beneficial to observing drainage ports or clearing operative incisions, provides convenience for drainage tubes, and can prevent infection effectively.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of shutter 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.
Present stage is adopted original fixed form mostly to the fixing of drainage tube clinically, or drainage tube fixing device used in use, and its fixed effect is also unsatisfactory.Through extensively retrieval, not yet find desirable technical scheme.
Summary of the invention
The objective of the invention is in order to solve the present stage shortcoming poor to the fixed effect of drainage tube, and a kind of shutter drainage tube fixing device that proposes.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of shutter drainage tube fixing device, comprise firm banking, gluing one deck medical adhesive-bonded fabric single face glue below firm banking, medical adhesive-bonded fabric single face glue again with medical dressing phase gluing, also place medical imbibition sponge in the ladder hole of firm banking.Connection gland on firm banking is characterized in that:
A, on the end face of the column of firm banking three equally distributed gripper jaw alignment pins of casting and three extension spring steady pins.
B, rotation coordinates rotating stand on firm banking, is provided with centre bore in the traversing carriage center, and centre bore and column are slidingly fitted.Uniform three gripper jaw locating holes and three extension spring fixed legs in the upper surface of rotating stand, uniform three blocks also in the outside of rotating stand.Clamping gland on rotating stand is provided with three slots to make way on the annular wall of gland, slot to make way is corresponding with block.
C, three gripper jaws are connected between firm banking and rotating stand, gripper jaw comprises the supporting rod with certain angle, a side at the close front end of supporting rod is provided with a grip block, grip block extends respectively a segment distance to the both sides of supporting rod, and is provided with the circular arc that matches with drainage tube on the clamping face of grip block.The grip block of described three gripper jaws is distributed on the circumference in the same center of circle.Rear end at supporting rod is provided with steady pin, and steady pin matches with the gripper jaw locating hole, also is provided with counterbore from steady pin one segment distance on supporting rod, and counterbore matches with the gripper jaw alignment pin.
D, three extension springs that also are connected between firm banking and rotating stand, the two ends of extension spring are connected with the extension spring fixed leg with the extension spring steady pin respectively.
E, described medical imbibition sponge comprise through hole, be provided with Alpha's helical cuts between the edge of through hole and medical imbibition sponge, Alpha's helical cuts runs through the edge of through hole and medical imbibition sponge, and Alpha's helical cuts runs through the upper and lower end face of medical imbibition sponge.
On the basis of technique scheme, following further technical scheme can be arranged:
Can also cast a fixed handle in a side of described firm banking column.Be provided with an opening on described rotating stand, opening cooperation corresponding with fixed handle, fixed handle can move freely a segment distance in the opening of rotating stand.Also cast a moving handle in a side of opening, after firm banking and rotating stand were worked good, fixed handle and moving handle were in respectively the both sides of opening.
Rotate rotating stand during use or utilize moving handle to move to fixed handle, gripper jaw is opened, the slot to make way that is glanded after the gripper jaw opened with certain angle blocks, and inserts drainage tube, and gripper jaw dwindles under the effect of extension spring after loosing one's grip, and drainage tube is clamped.
The invention has the advantages that: this device has fixation preferably to drainage tube, and has the characteristics such as simple to operate, highly versatile, closure be good.Can be applicable to the drainage tube of existing all size, be conducive to observe the situation of draining hole or cleaning operative incision, facilitate drainage tube to move, can effectively protect from infection.
Description of drawings
Fig. 1 is basic structure schematic diagram of the present invention;
Fig. 2 is another structural representation of the present invention;
Fig. 3 is the assembling schematic diagram of firm banking and medical imbibition sponge;
Fig. 4 is the structural representation of rotating stand;
Fig. 5 is the structural representation of gland;
Fig. 6 is the structural representation of gripper jaw;
Fig. 7 is another structural representation of rotating stand;
Fig. 8 is another structural representation of Fig. 3.
The specific embodiment
Embodiment 1: as shown in Figure 1, a kind of shutter drainage tube fixing device provided by the invention, comprise firm banking 1, gluing one deck medical adhesive-bonded fabric single face glue 6 on the flange 1a of firm banking 1, medical adhesive-bonded fabric single face glue 6 again with medical dressing 7 phase gluings, also place medical imbibition sponge 8 in the ladder hole 1c of firm banking 1.Connection gland 4 on firm banking 1 is characterized in that:
In conjunction with Fig. 3, Fig. 4 and shown in Figure 5, three equally distributed gripper jaw alignment pin 1d of casting and three extension spring steady pin 1e on the end face of the column 1b of firm banking 1.Center at firm banking 1 also is provided with ladder hole 1c.Also place medical imbibition sponge 8 in ladder hole 1c, medical imbibition sponge 8 comprises through hole 8a, be provided with Alpha's helical cuts 8b between the edge of through hole 8a and medical imbibition sponge 8, Alpha's helical cuts 8b runs through the edge of through hole 8a and medical imbibition sponge 8, and Alpha's helical cuts 8b runs through the upper and lower end face of medical imbibition sponge 8.
Rotation coordinates rotating stand 2 on firm banking 1, is provided with centre bore 2a in traversing carriage 2 centers, and centre bore 2a and column 1b are slidably matched.Uniform three gripper jaw locating hole 2d and three extension spring fixed leg 2c in the upper surface of rotating stand 2, uniform three block 2b also in the outside of rotating stand 2.Clamping gland 4 on rotating stand 2 is provided with three slot to make way 4d on the annular wall 4b of gland 4, slot to make way 4d and block 2b corresponding matching are provided with shoulder hole 4c on gland 4 end caps.
In conjunction with shown in Figure 6, three gripper jaws 3 are connected between firm banking 1 and rotating stand 2.Gripper jaw 3 comprises the supporting rod 3a with certain angle, a side at the close front end of supporting rod 3a is provided with a grip block 3c, grip block 3c extends respectively a segment distance to the both sides of supporting rod 3a, and be provided with the circular arc that matches with drainage tube on the clamping face of grip block 3c, the grip block 3c of described three gripper jaws 3 is distributed on the circumference in the same center of circle.Grip block 3c matches with ladder hole 1c and shoulder hole 4c respectively.Be provided with steady pin 3d in the rear end of supporting rod 3, steady pin 3d matches with gripper jaw locating hole 2d, also is provided with counterbore 3b from steady pin 3d one segment distance on supporting rod 3a, and counterbore 3b matches with gripper jaw alignment pin 1d.
Three extension springs 5 that also are connected between firm banking 1 and rotating stand 2, the two ends of extension spring 5 are connected with extension spring fixed leg 2c with extension spring steady pin 1e respectively.
Embodiment 2: as Fig. 2, Fig. 7 and shown in Figure 8, can also cast a fixed handle 1f in the side of the column 1b of firm banking 1.Be provided with an opening 2a on described rotating stand 2, opening 2a and the corresponding cooperation of fixed handle 1f.Also cast a moving handle 2f in the side of opening 2a, after firm banking 1 and rotating stand 2 were worked good, fixed handle 1f and moving handle 2f were in respectively the both sides of opening 2a.
Claims (3)
1. shutter drainage tube fixing device, comprise firm banking (1), at the upper gland (4) that connects of firm banking (1), connect respectively medical adhesive-bonded fabric single face glue (6) and medical dressing (7) on firm banking (1), the medical imbibition sponge (8) that is connected in the ladder hole (1c) of firm banking (1) is characterized in that:
A, on the end face of the column (1b) of firm banking (1) uniform one group of gripper jaw alignment pin (1d) and one group of extension spring steady pin (1e) respectively;
B, the column (1b) in firm banking (1) upward rotate and coordinate rotating stand (2), at the uniform one group of gripper jaw locating hole in the upper surface of rotating stand (2) (2d) and one group of extension spring fixed leg (2c), at the upper also uniform one group of block (2b) of rotating stand (2), gland (4) is connected on rotating stand (2), be provided with one group of slot to make way (4d) on the annular wall (4b) of gland (4), slot to make way (4d) and block (2b) corresponding matching;
c, one group of gripper jaw (3) is connected between firm banking (1) and rotating stand (2), gripper jaw (3) comprises supporting rod (3a), a side at the close front end of supporting rod (3a) is provided with a grip block (3c), be provided with the circular arc that matches with drainage tube on the clamping face of grip block (3c), be provided with steady pin (3d) in the rear end of supporting rod (3a), steady pin (3d) matches with gripper jaw locating hole (2d), also be provided with counterbore (3b) from steady pin (3d) segment distance supporting rod (3a) is upper, counterbore (3b) matches with gripper jaw alignment pin (1d),
2c is connected respectively in d, the one group of extension spring (5) that also is connected between firm banking (1) and rotating stand (2), the two ends of extension spring (5) with the extension spring fixed leg with extension spring steady pin (1e)) be connected;
E, described medical imbibition sponge (8) comprise through hole (8a), be provided with Alpha's helical cuts (8b) between the edge of through hole (8a) and medical imbibition sponge (8), Alpha's helical cuts (8b) runs through the upper and lower end face of medical imbibition sponge (8).
2. a kind of shutter drainage tube fixing device according to claim 1, is characterized in that: be provided with fixed handle (1f) on the column (1b) of described firm banking (1).
3. a kind of shutter drainage tube fixing device according to claim 1 and 2, it is characterized in that: be provided with an opening (2a) on described rotating stand (2), opening (2a) and the corresponding cooperation of fixed handle (1f) also are provided with moving handle (2f) in a side of opening (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130157.1A CN103170049B (en) | 2013-04-16 | 2013-04-16 | Shutter-type drainage tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310130157.1A CN103170049B (en) | 2013-04-16 | 2013-04-16 | Shutter-type drainage tube fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN103170049A true CN103170049A (en) | 2013-06-26 |
| CN103170049B CN103170049B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310130157.1A Active CN103170049B (en) | 2013-04-16 | 2013-04-16 | Shutter-type drainage tube fixing device |
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| Country | Link |
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| CN (1) | CN103170049B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436410A (en) * | 2013-09-12 | 2015-03-25 | 张晓芳 | Thoracic drain tube fixing device with self-closing doors |
| CN109011109A (en) * | 2018-09-18 | 2018-12-18 | 杭州吉为医疗科技有限公司 | A kind of conduit retainers |
| CN112386777A (en) * | 2020-11-19 | 2021-02-23 | 北京阳光宜康科技发展有限责任公司 | Drainage tube fixed knot constructs |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993025264A1 (en) * | 1992-06-18 | 1993-12-23 | Nikomed Aps | A device for fixating a drainage tube, and a drainage tube assembly |
| WO1997021459A1 (en) * | 1995-12-13 | 1997-06-19 | Nikomed Aps | A device for fixating a drainage tube |
| WO1998015312A1 (en) * | 1996-10-04 | 1998-04-16 | Nikomed Aps | A fixation device for fixating a catheter relative to a skin surface part of a person |
| CN101390790A (en) * | 2008-10-27 | 2009-03-25 | 西安交通大学医学院第一附属医院 | Closed wound surface curing dressing system |
| CN202342661U (en) * | 2011-12-11 | 2012-07-25 | 威海世创医疗科技有限公司 | Sucker type flushable negative pressure drainage device |
| CN202538123U (en) * | 2012-04-16 | 2012-11-21 | 张宏海 | Drainage tube fixer |
| CN202569145U (en) * | 2012-05-17 | 2012-12-05 | 江苏迈邦生物科技有限公司 | Drainage tube fixing device |
| CN203303476U (en) * | 2013-04-16 | 2013-11-27 | 安徽奥弗医疗设备科技有限公司 | Shutter type device for fixing drainage tubes |
-
2013
- 2013-04-16 CN CN201310130157.1A patent/CN103170049B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993025264A1 (en) * | 1992-06-18 | 1993-12-23 | Nikomed Aps | A device for fixating a drainage tube, and a drainage tube assembly |
| WO1997021459A1 (en) * | 1995-12-13 | 1997-06-19 | Nikomed Aps | A device for fixating a drainage tube |
| WO1998015312A1 (en) * | 1996-10-04 | 1998-04-16 | Nikomed Aps | A fixation device for fixating a catheter relative to a skin surface part of a person |
| CN101390790A (en) * | 2008-10-27 | 2009-03-25 | 西安交通大学医学院第一附属医院 | Closed wound surface curing dressing system |
| CN202342661U (en) * | 2011-12-11 | 2012-07-25 | 威海世创医疗科技有限公司 | Sucker type flushable negative pressure drainage device |
| CN202538123U (en) * | 2012-04-16 | 2012-11-21 | 张宏海 | Drainage tube fixer |
| CN202569145U (en) * | 2012-05-17 | 2012-12-05 | 江苏迈邦生物科技有限公司 | Drainage tube fixing device |
| CN203303476U (en) * | 2013-04-16 | 2013-11-27 | 安徽奥弗医疗设备科技有限公司 | Shutter type device for fixing drainage tubes |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436410A (en) * | 2013-09-12 | 2015-03-25 | 张晓芳 | Thoracic drain tube fixing device with self-closing doors |
| CN109011109A (en) * | 2018-09-18 | 2018-12-18 | 杭州吉为医疗科技有限公司 | A kind of conduit retainers |
| CN109011109B (en) * | 2018-09-18 | 2020-05-22 | 杭州吉为医疗科技有限公司 | Catheter fixer |
| CN112386777A (en) * | 2020-11-19 | 2021-02-23 | 北京阳光宜康科技发展有限责任公司 | Drainage tube fixed knot constructs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103170049B (en) | 2014-11-05 |
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| C56 | Change in the name or address of the patentee |
Owner name: ANHUI AOFO MEDICAL EQUIPMENT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI AOFU MEDICAL EQUIPMENT CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
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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| CP02 | Change in the address of a patent holder |
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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| CP02 | Change in the address of a patent holder |