CN214679851U

CN214679851U - Pressure reducer is tempered to arteriovenous internal fistula

Info

Publication number: CN214679851U
Application number: CN202120564751.1U
Authority: CN
Inventors: 李青枝; 沈建琴
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-11-12
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a arteriovenous internal fistula exercising pressure reducer, which comprises a pressure reducer capsule body, wherein the pressure reducer capsule body is a rubber capsule body, and the surface of the pressure reducer capsule body is provided with a plurality of telescopic holes; the inner wall of the telescopic hole is provided with a quantification mechanism, the quantification mechanism quantifies the pressure on the surface of the capsule body of the pressure reducer, and the quantification mechanism comprises a plurality of quantification balls. This pressure reducer is tempered to sound vein internal fistula, through setting up quantization device, the pressure that receives the surface of pressure reducer utricule quantifies, it is including quantifying ball and stretch cord, the stretch cord will quantify the ball and carry out even interval series connection, the surface extrusion of quantification ball supports the inner wall in the flexible hole, hold the pressure reducer utricule when exerting pressure at the patient, the flexible hole is extruded one by one to the quantification ball of stretch cord series connection under the effect of pressure, thereby carry out rough prejudgement to the pressure that the patient was applyed, thereby simple structure has, and easy operation has interesting characteristics.

Description

Pressure reducer is tempered to arteriovenous internal fistula

Technical Field

The utility model relates to a medical treatment appurtenance technical field, more specifically say, it relates to a pressure reducer is tempered to sound internal fistula.

Background

The arteriovenous internal fistula exerciser is mainly applied to daily recovery exercise after 10 days or so of arteriovenous internal fistula postoperative, and most of the conventional exercise devices are of a hollow rubber ball structure, and the rubber ball is held tightly by hands to repeatedly perform holding and pinching actions when in use, so that the aim of promoting the arteriovenous fistula to expand and mature as soon as possible is fulfilled.

But the most overall structure of current arteriovenous exercise equipment is comparatively single, and the patient is in the use just to see patient's mood and go to holding, grips also not having any standard of dynamics, therefore the size of the dynamics of gripping hardly adjusts, so the utility model discloses a solve above-mentioned technical problem's not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressure reducer is tempered to arteriovenous internal fistula, it has simple structure, and the form pluralism increases and tempers validity, interesting ten sufficient characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a pressure reducer for internal arteriovenous fistula exercise comprises a pressure reducer capsule body, wherein the pressure reducer capsule body is a rubber capsule body, and the surface of the pressure reducer capsule body is provided with a plurality of telescopic holes;

the inner walls of the telescopic holes are provided with quantification mechanisms, the quantification mechanisms quantify the pressure on the surfaces of the capsule bodies of the pressure reducers, and the quantification mechanisms comprise a plurality of quantification balls.

Furthermore, the capsule body of the pressure reducer is in various shapes, or is in a sphere shape, or is in a ring shape, or is in an oval shape, or is in a diamond shape;

through above-mentioned technical scheme, the pressure reducer utricule presents different forms according to the patient needs, can adapt to the multiple palm size of patient, can increase the patient and hold the enjoyment that the internal fistula of arteriovenous was tempered the pressure reducer simultaneously.

Further, the pressure reducer bag body is solid, an inner bag body is arranged inside the pressure reducer bag body, and the outer surface of the inner bag body is fixedly connected with the surface of one side of the telescopic hole;

through above-mentioned technical scheme, the pressure reducer utricule has certain rigid, is solid form and can temper the patient and continue to apply pressure, and its resilience is stronger than hollow pressure reducer utricule simultaneously, and interior utricule and flexible hole fix the intercommunication, avoid a plurality of flexible holes to run through the center of pressure reducer utricule to can strengthen the stability of structure.

Furthermore, a plurality of elastic ropes are fixedly connected to the outer surface of the inner bag body, and one ends of the elastic ropes extend to the inner wall of the telescopic hole;

through above-mentioned technical scheme, the outer surface of utricule is annular array distribution including the stretch cord, with the position one-to-one of telescopic hole, the stretch cord can recover by oneself after telescopic hole stretches out and draws back, can do benefit to the patient and carry out the repetition training.

Furthermore, the outer surface of the elastic rope is fixedly sleeved with the inner wall of the quantifying ball, the quantifying balls are uniformly distributed on the outer surface of the elastic rope at intervals, and the outer surface of the quantifying ball is connected with the inner wall of the telescopic hole in a sliding manner;

through above-mentioned technical scheme, the bungee cord will quantify the ball and carry out even interval and establish ties, and the material of quantification ball is synthetic soft rubber, and its inside is the shell design, is filled with crystal mud, and the surface extrusion of quantification ball supports the inner wall at the telescopic hole, holds the pressure reducer utricule at the patient and when exerting pressure, and the telescopic hole is extruded one by one to the quantification ball of bungee cord series connection under the effect of pressure to the pressure that exerts the patient carries out rough prejudgement.

Furthermore, the interior of the annular pressure reducer capsule body is hollow, two inner capsule bodies are arranged in a rectangular shape and are symmetrically distributed with the axis of the annular pressure reducer capsule body, one side surfaces of the two inner capsule bodies are fixedly connected with one side surface of the elastic rope, and the telescopic holes are arranged in an inclined side and are communicated with the interior of the pressure reducer capsule body;

through above-mentioned technical scheme, when the patient held the both sides of annular pressure reducer utricule and carried out pressure, the inside both sides quantification ball of rigid annular pressure reducer utricule is extruded from the telescopic hole one by one under the effect of pressure.

Furthermore, concave surfaces are formed on the upper outer surface and the lower outer surface of the oval pressure reducer capsule body, the surface of each concave surface is attached to the surface of the palm of a patient, the rhombic pressure reducer capsule body is arranged in a cross manner, and the outer surface of the rhombic pressure reducer capsule body is attached to the surfaces of the fingers of the patient in a crossed manner;

through above-mentioned technical scheme, the patient of being not convenient for of oval surface circular arc design is held, therefore the design of concave surface is convenient for the patient and holds the pressure reducer utricule, and rhombus pressure reducer utricule is the finger intersection of cross design and patient simultaneously, the patient of applicable different palm sizes.

To sum up, the utility model discloses following beneficial effect has:

1. the telescopic holes are formed in the inner part of the capsule body of the pressure reducer and are multiple, so that the quantifying mechanism can move in the telescopic holes, the process that the quantifying mechanism is subjected to pressure movement is convenient to observe, and the pressure reducer has the characteristic of simple structure.

2. Through setting up quantization device, the pressure that receives the surface of pressure reducer utricule is quantified, it is including quantization ball and stretch cord, the stretch cord will quantize the ball and carry out even interval series connection, quantization ball's surface extrusion supports the inner wall in the flexible hole, when the patient holds the pressure reducer utricule and applys pressure, the flexible hole is extruded one by one to quantization ball that the stretch cord is established ties under the effect of pressure, thereby carry out rough prejudgement to the pressure that the patient was applyed, thereby simple structure has, and easy to operate has interesting characteristics.

Drawings

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

FIG. 2 is a sectional view of the capsule structure of the ball pressure reducer of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a perspective view of the capsule structure of the annular pressure reducer of the present invention;

FIG. 5 is a sectional view of the capsule structure of the annular pressure reducer of the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;

FIG. 7 is a sectional view of the capsule structure of the oval pressure reducer of the present invention;

fig. 8 is an enlarged view of the structure at C in fig. 7 according to the present invention;

FIG. 9 is a sectional view of the capsule structure of the diamond-shaped pressure reducer of the present invention;

fig. 10 is an enlarged view of the structure at D in fig. 9 according to the present invention.

In the figure: 1. a pressure reducer capsule; 2. a telescopic hole; 3. quantifying the ball; 4. an inner bladder body; 5. an elastic cord; 6. a concave surface; 7. a raised housing.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying drawings 1-10.

An internal arteriovenous fistula exercise pressure reducer, as shown in figure 1, comprises a pressure reducer capsule body 1, wherein the pressure reducer capsule body 1 is a rubber capsule body, and the surface of the pressure reducer capsule body 1 is provided with a plurality of telescopic holes 2;

the inner walls of the telescopic holes 2 are provided with quantification mechanisms, the quantification mechanisms quantify the pressure on the surface of the capsule body 1 of the pressure reducer, and each quantification mechanism comprises a quantification ball 3;

the outer surface of the pressure reducer capsule 1 is fixedly connected with a plurality of protruding shells 7, air holes are formed in the surfaces of the protruding shells 7, drying agents are arranged inside the protruding shells 7, the protruding shells 7 are distributed on the surface of the pressure reducer capsule 1 held by the palm of a patient, friction force is increased when the pressure reducer capsule 1 is held by the palm of the patient, the palm of the patient can be massaged, the drying agents arranged inside the protruding shells can dry sweat generated by the palm of the patient after the pressure reducer capsule 1 is held by the palm of the patient, and a sterilization disinfectant can also be arranged inside the protruding shells 7;

the capsule body 1 of the pressure reducer is in various shapes, or is in a sphere shape, or is in a ring shape, or is in an oval shape, or is in a diamond shape;

when the surface of the capsule body 1 of the pressure reducer is spherical, as shown in fig. 2 and 3, the size of the palm of a patient can be adapted, and meanwhile, the fun of the patient for holding the arteriovenous internal fistula exercise pressure reducer by hand can be increased;

when the surface of the capsule body 1 of the pressure reducer is annular, as shown in fig. 4-6, the pressure reducer can adapt to various palm sizes of patients, and meanwhile, the pleasure of the patients in holding the arteriovenous internal fistula by hands to exercise the pressure reducer can be increased;

when the surface of the capsule body 1 of the pressure reducer is oval, as shown in fig. 7 and 8, concave surfaces 6 are formed on the upper outer surface and the lower outer surface of the oval capsule body 1, the surface of the concave surface 6 is attached to the surface of a palm of a patient, and the arc design of the oval surface is not convenient for the patient to hold, so that the concave surface 6 is convenient for the patient to hold the capsule body 1 of the pressure reducer;

when the surface of the capsule 1 is rhombic, as shown in fig. 9 and 10, the rhombic capsule 1 is arranged in a cross shape, the outer surface of the rhombic capsule 1 is in cross fit with the surfaces of the fingers of a patient, and the rhombic capsule 1 is designed in a cross shape and is crossed with the fingers of the patient, so that the capsule is suitable for patients with different palms.

The pressure reducer capsule body 1 is divided into a solid shape and a hollow shape;

when the capsule body 1 of the pressure reducer is solid, as shown in fig. 1-3 and fig. 7-10, the inner capsule body 4 is arranged in the capsule body 1 of the pressure reducer, the outer surface of the inner capsule body 4 is fixedly connected with the surface of one side of the telescopic hole 2, the capsule body 1 of the pressure reducer has certain rigidity, the solid capsule body can exercise a patient to continuously apply pressure, meanwhile, the resilience of the capsule body is stronger than that of the hollow capsule body 1 of the pressure reducer, the inner capsule body 4 is fixedly communicated with the telescopic hole 2, and the telescopic holes 2 are prevented from penetrating through the center of the capsule body 1 of the pressure reducer, so that the stability of the structure can be enhanced;

when pressure reducer utricule 1 is cavity form and pressure reducer utricule 1 is the annular, as shown in fig. 4-6, the inside of annular pressure reducer utricule 1 is cavity form, interior utricule 4 is the rectangle and is provided with two, be the symmetric distribution with the axis of annular pressure reducer utricule 1, a side surface of utricule 4 all is connected with a side fixed surface of stretch cord 5 in two, flexible hole 2 is the slope side setting, the inside intercommunication of pressure reducer and utricule 1, when the patient holds the both sides of annular pressure reducer utricule 1 and exerts pressure, the quantization ball 3 in the inside both sides of rigid annular utricule 1 is extruded from flexible hole 2 under the effect of pressure one by one.

As shown in fig. 1-10, the outer surface of the inner bag body 4 is fixedly connected with a plurality of elastic ropes 5, one end of each elastic rope 5 extends to the inner wall of the telescopic hole 2, the elastic ropes 5 are distributed on the outer surface of the inner bag body 4 in an annular array and are in one-to-one correspondence with the positions of the telescopic holes 2, and the elastic ropes 5 can automatically recover after the telescopic holes 2 are stretched, so that repeated training of a patient can be facilitated.

The surface of stretch cord 5 and the fixed cup joint of inner wall of quantization ball 3, quantization ball 3 is even interval distribution at stretch cord 5's surface, quantization ball 3's surface and the inner wall sliding connection of flexible hole 2, stretch cord 5 carries out even interval series connection with quantization ball 3, and quantization ball 3's material is synthetic soft rubber, its inside is the shell design, it has crystal clay to fill, quantization ball 3's surface extrusion supports the inner wall at flexible hole 2, when the patient holds utricule 1 and exerts pressure, quantization ball 3 of stretch cord 5 series connection extrudes flexible hole 2 under the effect of pressure one by one, thereby the pressure of exerting the patient carries out rough prejudgement.

The working principle is as follows: the utility model discloses in specific embodiment, hold pressure reducer utricule 1 through the patient, exert pressure simultaneously for the quantification ball 3 of establishing ties by stretch cord 5 slides at the inner wall of flexible hole 2 under the effect of pressure, and is extruded flexible hole 2 one by one, loosens the back as the patient, under the effect of stretch cord 5 elasticity, quantification ball 3 resets, thereby carries out rough prejudgement to the pressure that the patient was exerted.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a pressure reducer is tempered to arteriovenous internal fistula, includes pressure reducer utricule (1), its characterized in that: the pressure reducer capsule body (1) is a rubber capsule body, and a plurality of telescopic holes (2) are formed in the surface of the pressure reducer capsule body (1);

the inner walls of the telescopic holes (2) are provided with quantification mechanisms, the quantification mechanisms quantify the pressure on the surface of the capsule body (1) of the pressure reducer, and each quantification mechanism comprises a plurality of quantification balls (3).

2. An arteriovenous internal fistula exercising pressure reducer according to claim 1 characterized in that: the pressure reducer capsule body (1) is in various shapes, or is in a sphere shape, or is in a ring shape, or is in an oval shape, or is in a diamond shape.

3. An arteriovenous internal fistula exercising pressure reducer according to claim 1 characterized in that: the pressure reducer utricule (1) is solid, the inside of pressure reducer utricule (1) is provided with interior utricule (4), the surface of interior utricule (4) with one side surface fixed connection of telescopic hole (2).

4. An arteriovenous internal fistula exercising pressure reducer according to claim 3 characterized in that: the outer surface of the inner bag body (4) is fixedly connected with a plurality of elastic ropes (5), and one ends of the elastic ropes (5) extend to the inner wall of the telescopic holes (2).

5. An arteriovenous internal fistula exercising pressure reducer according to claim 4 which is characterized by: the outer surface of the elastic rope (5) is fixedly sleeved with the inner wall of the quantifying ball (3), the quantifying balls (3) are evenly distributed on the outer surface of the elastic rope (5) at intervals, and the outer surface of the quantifying ball (3) is connected with the inner wall of the telescopic hole (2) in a sliding mode.

6. An arteriovenous internal fistula exercising pressure reducer according to claim 4 which is characterized by: work as when pressure reducer utricule (1) is the annular, the inside of pressure reducer utricule (1) is the cavity form, interior utricule (4) are the rectangle and are provided with two, with the axis of pressure reducer utricule (1) is the symmetric distribution, two a side surface of interior utricule (4) all with a side fixed surface of stretch cord (5) is connected, flexible hole (2) are the oblique side setting, with the inside intercommunication of pressure reducer utricule (1).

7. An arteriovenous internal fistula exercising pressure reducer according to claim 2 characterized in that: when pressure reducer utricule (1) is the ellipse, concave surface (6) have been seted up to the upper and lower surface of pressure reducer utricule (1), the surface of concave surface (6) and patient's palm surface laminating work as when pressure reducer utricule (1) is the rhombus, pressure reducer utricule (1) is the cross setting, the surface and the surperficial alternately laminating of patient's finger of pressure reducer utricule (1).