CN213697075U

CN213697075U - Pulse pressing belt for hemodialysis

Info

Publication number: CN213697075U
Application number: CN202022290960.XU
Authority: CN
Inventors: 涂海涛; 黎颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-16
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a hemodialysis is with pressing arteries and veins area, including pressing arteries and veins area body, the one end fixedly connected with go-between of pressing arteries and veins area body, the front of pressing arteries and veins area body is provided with first gasbag, the inside of first gasbag is run through and is provided with the connecting tube, the back of pressing arteries and veins area body is provided with the matte and pastes the end, the inside of go-between is provided with the connecting hole, be provided with the second gasbag between connecting hole and the first gasbag, the lower extreme of second gasbag is provided with the admission line, the lower extreme of admission line is provided with the gassing end, the lower extreme of gassing end is provided with the balloon, one side of balloon is provided with the inlet end, the back of pressing arteries and veins area body is provided with the adhesive bandage, the outer end of adhesive bandage is. This blood pressure arteries and veins area for hemodialysis has reduced the pain and the oppression of personnel of seeking medical advice through setting up gasbag, balloon, admission line, and is convenient for puncture, through setting up matte adhesion end and adhesion end, is convenient for quick adhesion and unpacks apart convenient to use.

Description

Pulse pressing belt for hemodialysis

Technical Field

The utility model relates to the technical field of medical tourniquet, in particular to a tourniquet for hemodialysis.

Background

In medical treatment, a nurse has a rubber tube tightened to fill the blood volume and then to display the vein when seeking intravenous injection, and the tube is called a tourniquet and a tourniquet. The purpose of applying the tourniquet is to increase the local filling of the vein and facilitate the puncture. If the pressure of the tourniquet exceeds 1min, the blood oxygen content in the local area can be reduced, the lactic acid content can be increased, and the pH value can be reduced. It can increase bilirubin, cholesterol, AST, ALP by more than 5% after 3min compression. The correct operation is to tighten the tourniquet, observe the trend of the blood vessel, loosen the tourniquet in time, sterilize the tourniquet, tighten the tourniquet before puncture, take blood immediately, take blood quickly, make a needle meet the blood, especially important for detecting the specimen of the coagulopathy, and strive for completion within 1 min.

The pulse-pressing belt is not suitable for overlong and over-tightening, and is a latex tube for the current medical care. When in use, the hemostatic bag is wound around the part needing hemostasis, such as the arm or the leg, and tied tightly. The tightening process is complicated, the long-time operation is very tired, and the human skin is easy to clamp when knotting, so that pain or injury is caused.

In medical care work, when a patient needs to be checked for the body or injected with vein frequently, the rubber tourniquet needs to be used on the wrist of the patient, and clinical treatment requires 'one-use-one-disinfection', however, the traditional rubber tourniquet has the defects that rubber products are easy to change after being soaked by chemical disinfectants repeatedly, and the tightness is not easy to master in the use process, and brings inconvenience to the nursing work of medical care personnel.

The prior art has the following defects or problems:

1. the traditional hemodialysis tourniquet is complex to operate and is relatively complex to use. The rough tourniquet is in direct contact with the skin, so that the compression and pain of medical personnel are increased;

2. after the traditional hemodialysis belt is used and disinfected, the traditional hemodialysis belt is reused, so that the risk of cross infection exists, and the health and safety of medical personnel are not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemodialysis is with pressing arteries and veins area to the weak point of prior art to reach and reduce the painful sense of the in-process personnel of seeking medical advice and avoid cross infection's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hemodialysis is with pressing arteries and veins area, includes and presses arteries and veins area body, the one end fixedly connected with go-between of pressing arteries and veins area body, the front of pressing arteries and veins area body is provided with first gasbag, the inside of first gasbag is run through and is provided with the connecting tube, the back of pressing arteries and veins area body is provided with the matte and pastes the end, the inside of go-between is provided with the connecting hole, the connecting hole with be provided with the second gasbag between the first gasbag, the lower extreme of second gasbag is provided with the admission line, the lower extreme of admission line is provided with the gassing end, the lower extreme of gassing end is provided with the balloon, one side of balloon is provided with the inlet end, the back of pressing arteries and veins area body is provided with the adhesive bandage, the outer end of adhesive bandage is provided with the protection film, one.

As the preferred technical scheme of the utility model, the pressure pulse area body is the platykurtic, the pressure pulse area body is made by rubber.

As the preferred technical scheme of the utility model, the band-aid is arranged at the middle part of the back of the tourniquet body.

As the preferred technical scheme of the utility model, the shape of first gasbag and second gasbag is the halfcylinder, the quantity of first gasbag and second gasbag is 9 groups.

As the utility model discloses a preferred technical scheme, the one end and the go-between fixed connection of pressure arteries and veins area body, the connecting hole has been seted up to the inside of go-between, the shape of connecting hole is the rectangle.

As the utility model discloses an optimized technical scheme, the matte adhesion end is the fine hair form thing of nylon material, the adhesion end is the hook form fabric of nylon material.

Compared with the prior art, the utility model provides a hemodialysis is with pressing arteries and veins area possesses following beneficial effect:

1. according to the tourniquet for hemodialysis, the air bag, the air inlet pipeline and the balloon are arranged, so that when a doctor uses the tourniquet, the air bag is contacted with the skin by squeezing the balloon, and pain and oppression are reduced; secondly, puncture is carried out by observing the change of the air bag;

2. this blood pressure arteries and veins area for hemodialysis is through setting up go-between and connector link for the matte adhesion end carries out closely the adhesion with the adhesion end, carries out the regulation of elasticity according to the size of the personnel's of seeking medical attention wrist simultaneously, through setting up the band-aid, after the puncture, can carry out timely processing and protection.

Drawings

Fig. 1 is a perspective view of a tourniquet for hemodialysis;

fig. 2 is a front schematic view of a tourniquet for hemodialysis of the present invention;

fig. 3 is a back schematic view of a tourniquet for hemodialysis of the present invention.

In the figure: 1. a tourniquet body; 2. a connecting ring; 3. connecting a pipeline; 4. a first air bag; 5. a suede sticking end; 6. connecting holes; 7. a second air bag; 8. an air intake duct; 9. an air release end; 10. A balloon; 11. an air inlet end; 12. a bandage is pasted; 13. a protective film; 14. and (6) sticking the end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: the utility model provides a hemodialysis is with pressing arteries and veins area, including pressing arteries and veins area body 1, the one end fixedly connected with go-between 2 of pressing arteries and veins area body 1, the front of pressing arteries and veins area body 1 is provided with first gasbag 4, the inside of first gasbag 4 runs through and is provided with connecting tube 3, the back of pressing arteries and veins area body 1 is provided with matte adhesion end 5, the inside of go-between 2 is provided with connecting hole 6, be provided with second gasbag 7 between connecting hole 6 and the first gasbag 4, the lower extreme of second gasbag 7 is provided with admission line 8, the lower extreme of admission line 8 is provided with gassing end 9, the lower extreme of gassing end 9 is provided with balloon 10, one side of balloon 10 is provided with inlet end 11, the back of pressing arteries and veins area body 1 is provided with adhesive bandage 12, the outer end of adhesive bandage 12 is provided with protection film 13, one side of matte.

In the embodiment, the tourniquet body 1 is a flat cuboid, and the tourniquet body 1 is made of rubber, so that the tourniquet is good in elasticity, convenient to stretch and reduce pain; the adhesive bandage 12 is arranged in the middle of the back of the tourniquet body 1, so that bacterial infection of the adhesive bandage 12 is avoided and the use is convenient; the first air bag 4 and the second air bag 7 are in the shape of half cylinders, and the number of the first air bag 4 and the second air bag 7 is 9, so that the comfort of the medical personnel can be enhanced, and the pain and the oppression can be reduced; one end of the tourniquet body 1 is fixedly connected with the connecting ring 2, a connecting hole 6 is formed in the connecting ring 2, the connecting hole 6 is rectangular, so that the other end of the tourniquet can conveniently pass through the connecting hole 6, the suede pasting end 5 is adhered to the pasting end 14, and the fixing of the tourniquet on the wrist is realized; the suede pasting end 5 is a fluffy fabric made of nylon, and the pasting end 14 is a hook-shaped fabric made of nylon, so that the suede pasting end is soft and fine and is convenient for tight adhesion.

The utility model discloses a theory of operation and use flow: the user is when using this pressure arteries and veins area body 1, through placing the wrist and pressing close to the one side of first gasbag 4 and second gasbag 7, connecting hole 6 is passed to the one end of pressure arteries and veins area body 1, fix its arm at the personnel of seeking medical advice through matte adhesion end 5 and adhesion end 14 looks adhesion, secondly the rethread presses down balloon 10, make the gasbag aerify, the gasbag through bloated is to the pressure of skin, the user observes when the blood vessel is sufficient, can puncture, the sense of pain of tying up has been reduced, later will press the adhesive bandage 12 on arteries and veins area body 1 to laminate the protection, finally, open the gassing pipe 9 and bleed, will press arteries and veins area body 1 to untie, accomplish the use, moreover, the steam generator is simple in structure, and convenient for operation, low cost, disposable use, cross infection has been avoided, personnel's safety has been protected to seek medical advice.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tourniquet for hemodialysis, which is characterized in that: comprises a tourniquet body (1), one end of the tourniquet body (1) is fixedly connected with a connecting ring (2), the front side of the tourniquet body (1) is provided with a first air bag (4), the inside of the first air bag (4) is provided with a connecting pipeline (3) in a penetrating way, the back side of the tourniquet body (1) is provided with a suede sticking end (5), the inside of the connecting ring (2) is provided with a connecting hole (6), a second air bag (7) is arranged between the connecting hole (6) and the first air bag (4), the lower end of the second air bag (7) is provided with an air inlet pipeline (8), the lower end of the air inlet pipeline (8) is provided with an air outlet end (9), the lower end of the air outlet end (9) is provided with a balloon (10), one side of the balloon (10) is provided with an air inlet end (11), the back side of the tourniquet body (1, the outer end of the adhesive bandage (12) is provided with a protective film (13), and one side of the suede pasting end (5) is provided with a pasting end (14).

2. The tourniquet according to claim 1, wherein: the tourniquet body (1) is a flat cuboid, and the tourniquet body (1) is made of rubber.

3. The tourniquet according to claim 1, wherein: the adhesive bandage (12) is arranged in the middle of the back of the tourniquet body (1).

4. The tourniquet according to claim 1, wherein: the first air bag (4) and the second air bag (7) are in the shape of half cylinders, and the number of the first air bag (4) and the second air bag (7) is 9.

5. The tourniquet according to claim 1, wherein: one end of the tourniquet body (1) is fixedly connected with the connecting ring (2), a connecting hole (6) is formed in the connecting ring (2), and the connecting hole (6) is rectangular.

6. The tourniquet according to claim 1, wherein: the suede pasting end (5) is a fluffy fabric-shaped object made of nylon, and the pasting end (14) is a hook-shaped fabric made of nylon.