CN202078400U - Internal fistula limb puncture fixing bracket - Google Patents
Internal fistula limb puncture fixing bracket Download PDFInfo
- Publication number
- CN202078400U CN202078400U CN2011201362228U CN201120136222U CN202078400U CN 202078400 U CN202078400 U CN 202078400U CN 2011201362228 U CN2011201362228 U CN 2011201362228U CN 201120136222 U CN201120136222 U CN 201120136222U CN 202078400 U CN202078400 U CN 202078400U
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- CN
- China
- Prior art keywords
- internal fistula
- fixed support
- puncture
- rack body
- fixing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an internal fistula limb puncture fixing bracket which comprises a bracket body and at least one fixing belt. The bottom surface of the bracket body is a plane; the top surface opposite to the bottom surface is provided with a U-shaped slot running through along the coaxial direction; two sides of the U-shaped slot are provided with pipeline fixing grooves; the fixing belt is arranged on the side wall of the bracket body; a convex nail is arranged on a side wall opposite to the side wall; the end part of the fixing belt is provided with a plurality of through holes; and the through holes can be sheathed on the convex nail. The internal fistula limb puncture fixing bracket can adapt to the physiomorphology of elbows and arms of human bodies and enhance the comfort of patients. The internal fistula limb puncture fixing bracket can play the role of fixing limbs and prevent vessels from being punctured after large-extent movements of the limbs and causing ecchymoma. The design of the pipeline fixing groove design of the internal fistula limb puncture fixing bracket can effectively fix the hemodialysis tubes of arteries and veins and prevent puncture needles from emergence. A protection cover guarantees the sanitation of the punctured parts of the patients and prevents other articles from falling onto the arms of the patients. The protection cover is made of transparent materials and is convenient for medical care personnel to observe the states (whether emergence exists or not) of the puncture needle, hematoma or errhysis, etc.
Description
Technical field
This utility model relates to a kind of support, a kind of specifically internal fistula limbs puncture fixed support.
Background technology
Hemodialysis patients need be set up vascular access when hemodialysis, as direct puncture, central vein catheter, self internal arteriovenous fistula etc.Developed in 1962 and self internal arteriovenous fistula, characteristics such as that internal fistula has is safe and effective, infection chance is few, the operating period is long and incidence of thrombus is low have determined internal fistula to have the preferably selection that incontrovertible long-term function becomes the chronic hemodialysis patient by its characteristics.
Using internal arteriovenous fistula to form the ecchymosis case to the hemodialysis patient at present carries out retrospective analysis, has following some factor: age, sex, heparin dosage, compressing position, site of puncture and coincide distance, diabetic nephropathy etc.The patient is the general horizontal position that adopts in the hemodialysis process, and wherein the site of puncture fixedly is not the main cause that forms hematoma.The unfixed reason in site of puncture has multiple, is easy to fall asleep as 1, during patient's horizontal position hemodialysis, can involuntary lifting and enter behind the deep sleep arm; 2, forget that limbs have puncture needle and lift the hands arm suddenly; 3, it is of a specified duration excessively that the patient keeps a posture, and tired back activity is improper etc.
How to address the above problem, be the focus that those skilled in the art study.
The utility model content
The purpose of this utility model is to propose a kind of internal fistula limbs puncture fixed support that can effectively prevent internal arteriovenous fistula puncture hematoma.
To achieve these goals, this utility model adopts following concrete technical scheme:
A kind of internal fistula limbs puncture fixed support, described fixed support comprises rack body and at least one fixing band; Described rack body bottom surface is the plane, and the end face relative with the bottom surface is provided with the U type groove that in axial direction runs through; The both sides of described U type groove are provided with the pipeline fixed groove; Described rack body sidewall is provided with fixing band, and the sidewall relative with this sidewall is provided with protruding nail, and the fixing band end is provided with some through holes, and this through hole can be sheathed on described protruding nailing on.
Described U type groove far-end groove depth is greater than the near-end groove depth.Described U type rooved face is provided with some projectioies.
Described fixing band is two.
Described fixing band is that elastic material is made.
Also comprise an over cap, be articulated on the described rack body sidewall that this over cap is placed on the rack body top.
Described over cap is an arch.
Described over cap is that transparent material is made.
Described rack body is that elastic material is made.
Described elastic material is that sponge or memory are cotton.
Advantage of the present utility model and benefit:
Rack body of the present utility model is to adapt to the design of human body elbow arm physiology and appearance from structure, and adopt softish elastic material to make, the elbow arm can be placed in the U type groove of rack body in patient's hemodialysis process, increase the comfort level of patient's puncture side limbs, and limited the activity space and the amplitude of patient's arm.This utility model fixing band adopts elastic material to make, and at first fixing band can not fetter tension and cause patient's arm ischemia, and its fixing band end is provided with some through holes, can regulate fixing band length according to different patients.The effect of fixed limb can be further played in the design of fixing band, prevents the significantly movable back acupuncture removing blood stasis of limbs pipe, causes ecchymosis to take place.Especially can prevent that the patient from entering that sleep back limbs are involuntary to be lifted etc.Arteriovenous hemodialysis tube can be effectively fixed in pipeline fixed groove of the present utility model design, prevents that puncture needle from deviating from.The design of over cap can guarantee patient site of puncture health, prevents that other article from dropping on patient's arm site of puncture, plays effective protective action.And it is to be made by transparent material, is convenient to medical personnel and observes puncture needle state (having or not to deviate from), hematoma or oozing of blood etc.
Description of drawings
Fig. 1 is this utility model embodiment 1 structural representation;
Fig. 2 is this utility model embodiment 1 over cap closed condition structural representation;
Fig. 3 is this utility model embodiment 2 structural representations;
Fig. 4 is this utility model embodiment 3 structural representations.
The specific embodiment
As shown in Figure 1, 2, a kind of internal fistula limbs puncture fixed support, described fixed support comprises rack body 1 and two fixing bands 2; Described rack body 1 bottom surface is the plane, and the end face relative with the bottom surface is provided with the U type groove 3 that in axial direction runs through; The both sides of described U type groove 3 are provided with pipeline fixed groove 4; Described rack body 1 sidewall is provided with fixing band 2, and the sidewall relative with this sidewall is provided with protruding nail 5, and the fixing band end is provided with some through holes 21, and this through hole 21 can be sheathed on the described protruding nail 5.Described U type groove 3 far-ends (patient's hands end) groove depth is greater than near-end (patient's point of shoulder) groove depth.Described fixing band 2 is made for elastic material.
Also comprise an over cap 6, this over cap 6 is articulated on the sidewall of described rack body 1, is placed on rack body 1 top, and described over cap 6 is an arch, is made by transparent material.
Described rack body 1 is made for the memory cotton of slow resilience.The memory cotton is a material as well known to those skilled in the art, is used for pillow core etc. more.
This internal fistula limbs puncture fixed support in use, the puncture of patient's internal fistula limbs finishes and is placed in the described U type groove 3, so because U type groove far-end groove depth can cause a gradient greater than the near-end groove depth, more adapt to the physiological structure of patient's arm, increase patient's comfort level.In addition, U type groove can tentatively limit the range of activity of patient's limbs.The pipeline fixed groove is the dialysis pipeline fixedly, prevents that puncture needle from deviating from.Second step was fixed in fixing band on patient's arm, fixed according to the tightness of patient's readme.A plurality of through holes can regulated at will, and are easy to operate.Fixing band can further play the effect of fixing puncture limbs, avoids the patient to lift arm because of sleeping or external force, and then causes acupuncture removing blood stasis pipe, causes ecchymosis to take place.After fixing fixing band, over cap can be placed on the rack body top, at first can guarantee the health of patient site of puncture, secondly can avoid other article to drop and on the patient punctures limb, cause the danger that punctures blood vessel to take place.Simultaneously, over cap adopts transparent material to make, be convenient to medical personnel observe puncture needle have or not come off, the site of puncture has or not hematoma or oozing of blood etc.
As shown in Figure 3, a kind of internal fistula limbs puncture fixed support, described fixed support comprises rack body 1 and two fixing bands 2; Described rack body 1 bottom surface is the plane, and the end face relative with the bottom surface is provided with the U type groove 3 that in axial direction runs through; The both sides of described U type groove 3 are provided with pipeline fixed groove 4; Described rack body 1 sidewall is provided with fixing band 2, and the sidewall relative with this sidewall is provided with protruding nail 5, and the fixing band end is provided with some through holes 21, and this through hole 21 can be sheathed on the described protruding nail 5.Described U type groove 3 far-end groove depths are greater than the near-end groove depth.Described fixing band 2 is made for elastic material.
Described rack body 1 is the sponge material.
As shown in Figure 4, a kind of internal fistula limbs puncture fixed support, described fixed support comprises rack body 1 and two fixing bands 2; Described rack body 1 bottom surface is the plane, and the end face relative with the bottom surface is provided with the U type groove 3 that in axial direction runs through; The both sides of described U type groove 3 are provided with pipeline fixed groove 4; Described rack body 1 sidewall is provided with fixing band 2, and the sidewall relative with this sidewall is provided with protruding nail 5, and the fixing band end is provided with some through holes 21, and this through hole 21 can be sheathed on the described protruding nail 5.Described U type groove 3 far-ends (patient's hands end) groove depth is greater than near-end (patient's point of shoulder) groove depth.Described fixing band 2 is made for elastic material.
The upper surface of described U type groove 3 is provided with some protruding 31, guarantees that the patient is ventilated in use, has increased comfort.
Also comprise an over cap 6, this over cap 6 is placed on rack body 1 top, and described over cap 6 is an arch, is made by transparent material.
Described rack body 1 is made for the memory cotton of slow resilience.The memory cotton is a material as well known to those skilled in the art, is used for pillow core etc. more.
Claims (10)
1. an internal fistula limbs puncture fixed support is characterized in that described fixed support comprises rack body and at least one fixing band; Described rack body bottom surface is the plane, and the end face relative with the bottom surface is provided with the U type groove that in axial direction runs through; The both sides of described U type groove are provided with the pipeline fixed groove; Described rack body sidewall is provided with fixing band, and the sidewall relative with this sidewall is provided with protruding nail, and the fixing band end is provided with some through holes, and this through hole can be sheathed on described protruding nailing on.
2. internal fistula limbs puncture fixed support according to claim 1 is characterized in that described U type groove far-end groove depth is greater than the near-end groove depth.
3. internal fistula limbs puncture fixed support according to claim 2 is characterized in that described U type rooved face is provided with some projectioies.
4. internal fistula limbs puncture fixed support according to claim 3 is characterized in that described fixing band is two.
5. internal fistula limbs puncture fixed support according to claim 4 is characterized in that described fixing band is that elastic material is made.
6. according to any described internal fistula limbs puncture fixed support in the claim 1 to 5, it is characterized in that also comprise an over cap, this over cap is placed on the rack body top.
7. internal fistula limbs puncture fixed support according to claim 6 is characterized in that described over cap is an arch, is articulated on the described rack body sidewall.
8. internal fistula limbs puncture fixed support according to claim 7 is characterized in that described over cap is that transparent material is made.
9. internal fistula limbs puncture fixed support according to claim 8 is characterized in that described rack body is that elastic material is made.
10. internal fistula limbs puncture fixed support according to claim 9 is characterized in that described elastic material is that sponge or memory are cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201362228U CN202078400U (en) | 2011-05-03 | 2011-05-03 | Internal fistula limb puncture fixing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201362228U CN202078400U (en) | 2011-05-03 | 2011-05-03 | Internal fistula limb puncture fixing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078400U true CN202078400U (en) | 2011-12-21 |
Family
ID=45339059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201362228U Expired - Fee Related CN202078400U (en) | 2011-05-03 | 2011-05-03 | Internal fistula limb puncture fixing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078400U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248783A (en) * | 2014-08-28 | 2014-12-31 | 河南科技大学 | Limb fixator for hematodialysis |
| CN104248782A (en) * | 2014-08-28 | 2014-12-31 | 河南科技大学 | Upper limb fixing apparatus for hemodialysis |
| CN105943299A (en) * | 2016-05-26 | 2016-09-21 | 南京明基医院有限公司 | A medical protection device |
| CN107149493A (en) * | 2017-06-06 | 2017-09-12 | 张金霞 | Blunt needle punctures measuring instrument |
| CN107693871A (en) * | 2017-11-08 | 2018-02-16 | 皖南医学院弋矶山医院 | A kind of comprehensive internal fistula punctures bleeding early warning fender bracket |
| CN108888814A (en) * | 2018-04-19 | 2018-11-27 | 常州信息职业技术学院 | A kind of two-way haemodialysis control unit of adjustable different height |
| CN110859664A (en) * | 2019-12-21 | 2020-03-06 | 南通市第一人民医院 | Hemodialysis pjncture needle stabilizer |
| CN112842795A (en) * | 2021-02-06 | 2021-05-28 | 谢纯 | Auxiliary device for coronary angiography |
-
2011
- 2011-05-03 CN CN2011201362228U patent/CN202078400U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248783A (en) * | 2014-08-28 | 2014-12-31 | 河南科技大学 | Limb fixator for hematodialysis |
| CN104248782A (en) * | 2014-08-28 | 2014-12-31 | 河南科技大学 | Upper limb fixing apparatus for hemodialysis |
| CN104248783B (en) * | 2014-08-28 | 2016-10-26 | 河南科技大学 | A kind of fixing device for extremity of hemodialysis |
| CN104248782B (en) * | 2014-08-28 | 2016-11-23 | 河南科技大学 | A kind of upper limb body holder for hemodialysis |
| CN105943299A (en) * | 2016-05-26 | 2016-09-21 | 南京明基医院有限公司 | A medical protection device |
| CN107149493A (en) * | 2017-06-06 | 2017-09-12 | 张金霞 | Blunt needle punctures measuring instrument |
| CN107149493B (en) * | 2017-06-06 | 2023-11-14 | 张金霞 | Blunt needle puncture measuring instrument |
| CN107693871A (en) * | 2017-11-08 | 2018-02-16 | 皖南医学院弋矶山医院 | A kind of comprehensive internal fistula punctures bleeding early warning fender bracket |
| CN108888814A (en) * | 2018-04-19 | 2018-11-27 | 常州信息职业技术学院 | A kind of two-way haemodialysis control unit of adjustable different height |
| CN110859664A (en) * | 2019-12-21 | 2020-03-06 | 南通市第一人民医院 | Hemodialysis pjncture needle stabilizer |
| CN112842795A (en) * | 2021-02-06 | 2021-05-28 | 谢纯 | Auxiliary device for coronary angiography |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20180503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |