CN215538243U - Controllable arteriovenous internal fistula function exerciser - Google Patents

Abstract

The utility model discloses a controllable arteriovenous internal fistula functional exerciser which comprises a cuff body and a gas pipe, wherein a silica gel pad is fixedly mounted at the front end of the middle of the upper surface of the cuff body, a limiting elastic sheet is embedded and mounted in the silica gel pad, an inflatable airbag is fixedly mounted at the rear end of the upper surface of the cuff body, the inflatable airbag is designed in a rectangular structure, the length of the inflatable airbag is two thirds of the length of the cuff body, protruding particles are arranged on the upper surface of the inflatable airbag, the rear end of the inflatable airbag is communicated and mounted with one end of the gas pipe, and a gas valve body is fixedly mounted on the gas pipe. The utility model solves the problems that the fistula is easy to be pressed and the exercise intensity is difficult to control when the exercise is carried out.

Description

Controllable arteriovenous internal fistula function exerciser

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a controllable arteriovenous internal fistula function exerciser.

Background

The arteriovenous internal fistula is called as a life line of a dialysis patient, and the autologous arteriovenous internal fistula formation is to anastomose a peripheral artery and a superficial vein of the patient through a surgical operation so that arterial blood flows to the superficial vein, thereby being convenient to achieve the requirement of dialysis blood flow and being beneficial to blood vessel puncture to establish extracorporeal circulation. The autologous arteriovenous internal fistula has long service life, can provide sufficient blood flow and can resist repeated puncture, is the first choice for establishing a long-term blood vessel path at present, cannot be used immediately after the autologous arteriovenous internal fistula is established, requires 4-8 weeks for internal fistula maturation, and starts puncture after waiting for 8-12 weeks preferably.

A large number of searches find that: chinese utility model patent: the utility model discloses an exercise device for promoting maturation of arteriovenous internal fistula, which is applied under the condition of an application number (CN 201922340124.5) and a publication number (CN 211357624U), and comprises: the exercise table is provided with a grip ball and a hot compress bag, and the outer wall of a side plate on the right side of the exercise table is provided with a motor; the grip ball is made of rubber materials and is of a hollow structure, and the middle part of the grip ball is horizontally arranged and is rotationally connected with a connecting shaft; the hot compress bag comprises a bottom bag and side bags, the bottom bag is fixed on the surface of the bottom plate of the exercise table, the side bags are provided with two side bags and fixed on opposite surfaces of the two side plates respectively, the insides of the bottom bag and the side bags are communicated with each other, and the bottom of the bottom bag is provided with a heating mechanism.

A large number of searches find that: chinese utility model patent: the utility model discloses an intravenous fistula pressurization exercise device which comprises an exercise pressurization part, a first connecting pipe, a pressure display part, a second connecting pipe and an upper arm gripping part, wherein one side of the pressure display part is communicated with the exercise pressurization part through the first connecting pipe, and the upper arm gripping part is communicated with the other side of the pressure display part through the second connecting pipe.

At present to be used for the device of taking exercise behind the internal fistula operation, when using, it is comparatively inconvenient to at exercise in-process, cause the oppression to the fistula of burying easily, thereby cause adverse effect to the maturity of internal fistula, and the condition that the fistula drops appears easily, simultaneously, the control of intensity is comparatively difficult to master in the control of current exercise device exercise when using, consequently needs a controllable formula internal arteriovenous fistula function exerciser to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a controllable arteriovenous internal fistula functional exerciser which has the advantages of avoiding pressing on a fistula and conveniently controlling the exercise intensity and solves the problems that the fistula is easily pressed and the exercise intensity is difficult to control when the exercise is carried out.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a controllable formula arteriovenous internal fistula function exerciser, includes and takes sleeve area body and gas-supply pipe, take sleeve area body upper surface middle front end fixed mounting to have a silica gel pad, the inside embedding of silica gel pad installs spacing shell fragment, take sleeve area body upper surface rear end fixed mounting to have the gasbag of aerifing, aerify gasbag rear end and gas-supply pipe one end intercommunication installation, fixed mounting has the pneumatic valve body on the gas-supply pipe.

Preferably, the cuff body is provided with a hook and loop fastener fixedly mounted on one side of the upper surface thereof, and a loop and loop fastener fixedly mounted on the other side of the lower surface thereof, and the loop and loop fastener and the hook and loop fastener can be attached.

Preferably, the silica gel pad adopts a concave structural design, and the medical adhesive plaster is pasted in the groove of the silica gel pad.

Preferably, the inflatable air bag adopts a rectangular structure design, the length of the inflatable air bag is two thirds of the length of the cuff body, and the upper surface of the inflatable air bag is provided with convex particles.

Preferably, the other end of the gas pipe is communicated with and provided with an inflatable ball body.

Preferably, communicating pipe is installed in trompil and the embedding in air valve body top, and first exhaust hole has been seted up respectively to the inside communicating pipe both sides below of air valve body, and the second exhaust hole has been seted up respectively to the communicating pipe both sides top in the air valve body outside, and communicating pipe top fixed mounting has sealed lid, and the trompil is and press the pole to pass in the middle of the sealed upper surface of covering, and the pole bottom fixed mounting has sealed cushion, and the cover is equipped with the spring body on the depression bar of sealed cushion and the relative one side of sealed lid, and depression bar top fixed mounting has the pressure cap body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the silica gel pad is arranged, the limiting elastic sheet is embedded and installed in the silica gel pad, the silica gel pad is arranged in the concave structure, the medical adhesive is installed on the inner side of the silica gel pad, the fistula is attached to the inner side of the silica gel pad through the medical adhesive when the fistula fixing device is used, so that the fistula can be conveniently fixed, and the contraction degree of the silica gel pad is limited through the limiting elastic sheet, so that the fistula is prevented from being compressed when the silica gel pad is compressed, and the effect of preventing the fistula from being compressed in the exercise process is achieved.

2. According to the utility model, the inflatable ball body is arranged and is communicated with the inflatable air bag through the air delivery pipe, so that when a patient takes exercise, the patient can take exercise by holding the inflatable ball body tightly, and when the inflatable ball is used, the patient can stop taking exercise at any time, so that the oppressed arterial blood vessel is released, and the effect of conveniently controlling the exercise intensity is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic diagram of a side view cross-sectional structure of the air valve body of the present invention;

FIG. 5 is a schematic diagram of an embodiment of the present invention.

In the figure: 1. a rough surface magic tape; 2. a cuff body; 3. an inflatable air bag; 4. a silica gel pad; 5. a limiting elastic sheet; 6. raised particles; 7. a thorn face magic tape; 8. medical adhesive plaster; 9. a gas delivery pipe; 10. an air valve body; 11. an inflatable ball body; 12. a first exhaust port; 13. sealing the rubber gasket; 14. a second vent hole; 15. a sealing cover; 16. a pressing cap body; 17. a spring body; 18. a pressure lever; 19. a communication pipe is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, three embodiments of the present invention are provided:

the first embodiment is as follows: the utility model provides a controllable formula arteriovenous internal fistula function exerciser, includes and takes sleeve area body 2, takes 2 upper surface one sides fixed mounting in sleeve area body to have thorn face magic subsides 7, takes 2 lower surface opposite sides fixed mounting in sleeve area body to have matte face magic subsides 1, and matte face magic subsides 1 can be attached with thorn face magic subsides 7. The front end of the middle of the upper surface of the cuff body 2 is fixedly provided with a silica gel pad 4, and a limit elastic sheet 5 is embedded in the silica gel pad 4. The silica gel pad 4 adopts a concave structural design, and a medical adhesive tape 8 is pasted in a groove of the silica gel pad 4. Through setting up silica gel pad 4, and install spacing shell fragment 5 at silica gel pad 4 embedded, set up silica gel pad 4 into character cut in bas-relief structure simultaneously, and at the medical glue 8 of 4 inboard installations of silica gel pad, when using, pass through medical glue 8 with the fistula and attach 4 inboards at silica gel pad, thereby the convenience is fixed the fistula, and through spacing shell fragment 5, the shrink degree of silica gel pad 4 has also been restricted, thereby make silica gel pad 4 when receiving the oppression, the deformation degree is less, thereby avoided the fistula to receive and oppressed, reached and avoided can cause the effect of oppression to the fistula at the exercise in-process.

Example two: the utility model provides a controllable formula arteriovenous internal fistula function exerciser, includes and takes sleeve area body 2 and gas-supply pipe 9, takes 2 upper surface one sides fixed mounting in sleeve area body to have thorn face magic subsides 7, takes 2 lower surface opposite sides fixed mounting in sleeve area body to have matte face magic subsides 1, and matte face magic subsides 1 can be attached with thorn face magic subsides 7. The rear end of the upper surface of the cuff body 2 is fixedly provided with an inflatable air bag 3, the inflatable air bag 3 adopts a rectangular structure design, the length of the inflatable air bag 3 is two thirds of the length of the cuff body 2, and the upper surface of the inflatable air bag 3 is provided with protruding particles 6. The rear end of the inflatable air bag 3 is communicated with one end of an air pipe 9, and an air valve body 10 is fixedly arranged on the air pipe 9. The other end of the gas pipe 9 is communicated with an inflatable ball body 11. Aerify ball body 11 through setting up, through will aerify ball body 11 through gas-supply pipe 9 with aerify 3 intercommunication installations of gasbag to make the patient when taking exercise, the accessible is held tightly and is aerifyd ball body 11, thereby takes exercise, and the patient can stop at any time taking exercise when using, thereby releases the artery blood vessel of oppression, has reached the effect that convenient control took exercise intensity.

Example three: the utility model provides a controllable formula sound arteries and veins internal fistula function exerciser, including valve body 10, 19 communicating pipes are installed in 10 top trompils of valve body and embedding, first exhaust hole 12 has been seted up respectively to 19 both sides below inside communicating pipe of valve body 10, second exhaust hole 14 has been seted up respectively to 19 both sides tops of communicating pipe in the valve body 10 outside, 19 top fixed mounting of communicating pipe has sealed lid 15, trompil and pressure pole 18 pass in the middle of the sealed lid 15 upper surface, 18 bottom fixed mounting of depression pole has sealed cushion 13, the cover is equipped with spring body 17 on the depression pole 18 of sealed cushion 13 and the relative one side of sealed lid 15, 18 top fixed mounting of depression pole has pressure cap body 16.

The working principle is as follows: when the inflatable air bag compression device is used, the sleeve body is placed below the arm of a patient, the fistula is fixedly installed in the groove of the silica gel pad 4 through the medical adhesive tape 8, the sleeve body is installed at the arm of the patient through the hair surface magic tape 1 and the thorn surface magic tape 7, the inflatable ball body 11 communicated with the inflatable air bag 3 through the air conveying pipe 9 is held in the palm of the patient, the patient repeatedly grips the inflatable ball body 11 to inflate the inflatable air bag 3, so that the artery is compressed, the compression cap body 16 is pressed downwards to enable the compression rod 18 to move downwards, air in the inflatable air bag 3 is discharged through the first exhaust pipe and the second exhaust pipe through the air conveying pipe 9, and accordingly the inflatable air bag 3 is deflated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a controllable formula arteriovenous internal fistula function exerciser, includes sleeve area body (2) and gas-supply pipe (9), its characterized in that: preceding end fixed mounting has silica gel pad (4) in the middle of sleeve area body (2) upper surface, spacing shell fragment (5) are installed in the inside embedding of silica gel pad (4), sleeve area body (2) upper surface rear end fixed mounting has inflatable airbag (3), inflatable airbag (3) rear end and gas-supply pipe (9) one end intercommunication installation, fixed mounting has pneumatic valve body (10) on gas-supply pipe (9).

2. The controllable arteriovenous internal fistula function exerciser of claim 1, wherein: the cuff is characterized in that a thorn face magic tape (7) is fixedly mounted on one side of the upper surface of the cuff body (2), a hair face magic tape (1) is fixedly mounted on the other side of the lower surface of the cuff body (2), and the hair face magic tape (1) and the thorn face magic tape (7) can be attached.

3. The controllable arteriovenous internal fistula function exerciser of claim 1, wherein: the silica gel pad (4) adopts a concave structural design, and a medical adhesive tape (8) is pasted in a groove of the silica gel pad (4).

4. The controllable arteriovenous internal fistula function exerciser of claim 1, wherein: the inflatable air bag (3) is designed to be of a rectangular structure, the length of the inflatable air bag (3) is two thirds of that of the cuff body (2), and the upper surface of the inflatable air bag (3) is provided with protruding particles (6).

5. The controllable arteriovenous internal fistula function exerciser of claim 1, wherein: the other end of the gas pipe (9) is communicated with and provided with an inflatable ball body (11).

6. The controllable arteriovenous internal fistula function exerciser of claim 1, wherein: the air valve body (10) top trompil and the embedding install communicating pipe (19), first exhaust hole (12) have been seted up respectively to communicating pipe (19) both sides below inside air valve body (10), second exhaust hole (14) have been seted up respectively to communicating pipe (19) both sides top in the air valve body (10) outside, communicating pipe (19) top fixed mounting has sealed lid (15), trompil and have depression bar (18) to pass in the middle of sealed lid (15) upper surface, depression bar (18) bottom fixed mounting has sealed cushion (13), the cover is equipped with spring body (17) on depression bar (18) of sealed cushion (13) and the relative one side of sealed lid (15), depression bar (18) top fixed mounting has pressure cap body (16).

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