CN216455572U

CN216455572U - A auxiliary device for internal fistula is taken exercise

Info

Publication number: CN216455572U
Application number: CN202122407059.0U
Authority: CN
Inventors: 丁旭; 罗丹; 王燕; 牟长维; 谷粒
Original assignee: Affiliated Hospital of Chengdu University
Current assignee: Affiliated Hospital of Chengdu University
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-10
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an auxiliary device for internal fistula exercise, and particularly relates to the field of auxiliary tools for internal fistula exercise, which comprises a cuff and a control box, wherein the control box is arranged on one side of the cuff, a hook and loop fastener female surface is arranged on the outer surface of one end of the cuff, a hook and loop fastener male surface is arranged on the inner surface of the other end of the cuff, a groove is arranged at a position on one side of the outer surface of the cuff, which is close to the hook and loop fastener female surface, the edge of the groove is a convex edge made of rubber or silica gel, a plurality of rubber clamping rods are equidistantly connected to the inner wall of the groove, and a rubber rolling cylinder is sleeved outside each rubber clamping rod. The utility model is convenient to adjust the tightness according to the thickness of the arm to enable the cuff to be better attached to the arm in the using process, the whole structure is easy to bend, the cuff has the finger pressure massage function when being bent and sleeved on the arm, the cuff can have the characteristic of combining single heat transfer or heat transfer refrigeration, and the heating temperature is convenient to control.

Description

A auxiliary device for internal fistula is taken exercise

Technical Field

The utility model relates to the field of internal fistula exercise auxiliary tools, in particular to an auxiliary device for internal fistula exercise.

Background

An arteriovenous internal fistula is one of surgical operations and is mainly used for hemodialysis treatment, and is a small blood vessel anastomosis operation, wherein an artery at the position of a forearm close to a wrist and an adjacent vein are sutured, so that arterial blood flows in the anastomosed vein to form the arteriovenous internal fistula.

After the internal arteriovenous fistula operation is completed, the auxiliary device that the internal fistula was taken exercise needs to be used usually to do the rehabilitation training, and the auxiliary device that the internal fistula was taken exercise of current is when in use, and inconvenient thickness according to the arm is adjusted the elasticity and is made the better laminating arm in sleeve area, and does not have finger pressure massage function, and simultaneously, the auxiliary sleeve area that the internal fistula was taken exercise also does not possess the characteristics that single heat transfer or heat transfer refrigeration both combine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide an auxiliary device for internal fistula exercise, which facilitates adjusting tightness according to the thickness of an arm to enable a cuff to better fit the arm during use, and the whole structure is easy to bend, so that the cuff has a finger pressure massage function when being bent and sleeved on the arm, and the cuff can have the characteristics of single heat transfer or combination of heat transfer and refrigeration, and the heating temperature can be conveniently controlled, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for internal fistula exercise comprises a cuff and a control box, wherein the control box is arranged on one side of the cuff, a hook and loop fastener female surface is arranged on the outer surface of one end part of the cuff, the inner surface of the other end of the cuff is provided with a hook and loop fastener male surface, the outer surface of the cuff is provided with a groove at one side position close to the hook and loop fastener female surface, the edge of the groove is a convex edge made of rubber or silica gel, and the inner wall of the groove is equidistantly connected with a plurality of rubber clamping rods, the outer part of each rubber clamping rod is sleeved with a rubber rolling cylinder, the inner surface of the cuff is provided with a skin sticking belt, the inside of the skin sticking belt is provided with an ointment placing cavity, a cooling tube is arranged inside the cuff and positioned outside the skin-sticking belt, the inner side of the cooling tube is provided with an electric heating wire, and the surface of cooling pipe evenly is provided with a plurality of venthole, the inside in sleeve area is located the magic and pastes and installs temperature sensor between female face and the cooling pipe.

In a preferred embodiment, the female hook and loop fastener surface and the surface of the cuff are connected by sewing with cotton thread.

In a preferred embodiment, the two end portions of the cuff are adhered and fixed by a female hook and loop fastener surface and a male hook and loop fastener surface.

In a preferred embodiment, a protective door plate is rotatably connected to the front end of the control box through a hinge, and the other end of the protective door plate is fixedly connected with the cuff through a door lock or a clamping groove.

In a preferred embodiment, the control box internally mounted has the fan, the battery is installed to one side of fan, the output of battery is connected with control switch, the inside of control box is located the internally mounted of fan and is installed the singlechip, the output of singlechip and the input electric connection of fan.

In a preferred embodiment, a first lead is connected between the input end of the single chip and the output end of the temperature sensor installed inside the cuff, and a second lead is connected between the output end of the control switch and the input end of the heating wire.

In a preferred embodiment, the fan is fixedly connected to the inner wall of the control box through a bolt, an air pipe is communicated between the output end of the fan and the input end of the cooling pipe, and a through hole for allowing the air pipe to pass through is formed in the outer wall of the top of the control box.

The utility model has the beneficial effects that:

1. the two end parts of the cuff are respectively provided with the hook and loop fastener female surfaces and the hook and loop fastener male surfaces, so that the cuff can be sleeved on an arm through the sticking matching of the hook and loop fastener female surfaces and the hook and loop fastener male surfaces arranged at the two end parts of the cuff in the use process, and the cuff can be conveniently attached to the arm better by adjusting the tightness according to the thickness of the arm;

2. the outer surface of the cuff is provided with the groove, the edge of the groove is a convex edge made of rubber or silica gel, the inner wall of the groove is connected with a plurality of rubber clamping rods at equal intervals, the outer part of each rubber clamping rod is sleeved with the rubber rolling cylinder, the whole structure is easy to bend, and when the rubber rolling cylinder is sleeved with the rubber clamping rods in a bending mode, the finger pressing massage function can be realized by the back and forth movement of fingers on the rubber rolling cylinder;

3. through the installation cooling tube, the heating wire, the fan, the battery, temperature sensor, singlechip and control switch, be convenient for can generate heat to the heating wire circular telegram as required when using, thereby provide the inside heat for sleeve area, temperature sensor detects the inside temperature in sleeve area, when the temperature is higher, through singlechip control heating wire outage heat supply no longer, and start the venthole outflow on the fan produces the wind that flows through the inside cooling tube in sleeve area, thereby play cooling refrigeration effect, make sleeve area possess the characteristics that single heat transfer or heat transfer refrigeration both combine between exclusive use or the mutually supporting, and convenient control heating temperature.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the cuff of the present invention.

FIG. 3 is a side cross-sectional view of a cuff in the present invention.

FIG. 4 is a schematic view of the installation structure of the heating wire and the cooling tube according to the present invention.

Fig. 5 is a schematic view of the internal structure of the control box of the present invention.

The reference signs are: 1. a cuff; 2. a control box; 3. magic tape mother surface; 4. magic is pasted on the male surface; 5. a groove; 6. a rubber clamping rod; 7. rolling a rubber roller; 8. a skin-adhering band; 9. placing the ointment into the cavity; 10. a cooling pipe; 11. a temperature sensor; 12. an air outlet; 13. an electric heating wire; 14. a fan; 15. a storage battery; 16. a control switch; 17. a single chip microcomputer; 18. a first conductive line; 19. an air tube; 20. a second conductive line; 21. and a through hole.

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.

The auxiliary device for internal fistula exercise as shown in the attached figures 1-5 comprises a cuff 1 and a control box 2, wherein the control box 2 is arranged at one side of the cuff 1, a female hook-and-loop fastener face 3 is arranged on the outer surface of one end of the cuff 1, a male hook-and-loop fastener face 4 is arranged on the inner surface of the other end of the cuff 1, a groove 5 is arranged at one side of the outer surface of the cuff 1 close to the female hook-and-loop fastener face 3, the edge of the groove 5 is a convex edge made of rubber or silica gel, a plurality of rubber clamping rods 6 are equidistantly connected to the inner wall of the groove 5, a rubber rolling cylinder 7 is sleeved on the outer portion of each rubber clamping rod 6, a skin sticking belt 8 is arranged on the inner surface of the cuff 1, an ointment placing cavity 9 is arranged inside the skin sticking belt 8, a cooling tube 10 is arranged outside the skin sticking belt 8 inside the cuff 1, an electric heating wire 13 is arranged on the inner side of the cooling tube 10, and a plurality of air outlet holes 12 are uniformly arranged on the surface of the cooling tube 10, the inside of cuff 1 is located between female face 3 of magic subsides and cooling tube 10 and installs temperature sensor 11.

As shown in the attached drawings 1-3, the female surface 3 and the male surface 4 of the hook and loop fastener are sewn and connected with the surface of the cuff 1 through cotton threads, so that the female surface 3 and the male surface 4 of the hook and loop fastener can be conveniently and fixedly connected.

As shown in the attached drawings 1-3, the two end parts of the cuff 1 are fixedly bonded through the magic tape female surface 3 and the magic tape male surface 4, so that the cuff 1 can be sleeved on an arm through the matching of the magic tape female surface 3 and the magic tape male surface 4 arranged at the two end parts of the cuff in the using process, and the tightness can be conveniently adjusted according to the thickness of the arm to enable the cuff 1 to be attached to the arm better.

As shown in fig. 1, a protective door plate is rotatably connected to the front end of the control box 2 through a hinge, and the other end of the protective door plate is fixedly connected to the cuff 1 through a door lock or a clamping groove, so that electrical components inside the control box 2 can be conveniently overhauled and replaced.

As shown in fig. 5, a fan 14 is installed inside the control box 2, a storage battery 15 is installed on one side of the fan 14, an output end of the storage battery 15 is connected with a control switch 16, a single chip microcomputer 17 is installed inside the control box 2 and located inside the fan 14, and an output end of the single chip microcomputer 17 is electrically connected with an input end of the fan 14.

As shown in fig. 1 and 5, a first wire 18 is connected between an input end of the single chip 17 and an output end of the temperature sensor 11 installed inside the cuff 1, and a second wire 20 is connected between an output end of the control switch 16 and an input end of the heating wire 13.

As shown in fig. 1 and 5, the fan 14 is fixedly connected to the inner wall of the control box 2 through a bolt, an air pipe 19 is communicated between the output end of the fan 14 and the input end of the cooling pipe 10, and a through hole 21 for passing through the air pipe 19 is formed in the outer wall of the top of the control box 2.

The working principle is as follows: the utility model designs an auxiliary device for internal fistula exercise, the specific structure is shown in the attached drawings 1-5 of the specification, when the technical scheme is used, firstly, the two end parts of the cuff 1 are respectively provided with the magic female surfaces 3 and the magic male surfaces 4, so that the cuff 1 can be sleeved on an arm through the sticking matching of the magic female surfaces 3 and the magic male surfaces 4 arranged at the two end parts of the cuff 1 in the use process, and the tightness can be conveniently adjusted according to the thickness of the arm to enable the cuff 1 to be better attached to the arm; secondly, the outer surface of the cuff 1 is provided with the groove 5, the edge of the groove 5 is a convex edge made of rubber or silica gel, the inner wall of the groove 5 is connected with a plurality of rubber clamping rods 6 at equal intervals, the outer part of each rubber clamping rod 6 is sleeved with the rubber rolling cylinder 7, the whole structure is easy to bend, and when the rubber rolling cylinder 7 is sleeved with the rubber clamping rods 6 in a bending mode, the finger pressing massage function can be realized through the back and forth movement of fingers on the rubber rolling cylinder 7; then, a cooling tube 10 is installed inside the cuff 1 at the outer side of the skin-adhering band 8, an electric heating wire 13 is arranged inside the cooling tube 10, a plurality of air outlets 12 are evenly arranged on the surface of the cooling tube 10, a fan 14 is installed inside the control box 2, a storage battery 15 is installed on one side of the fan 14, the output end of the storage battery 15 is connected with a control switch 16, so that the electric heating wire 13 can be electrified and heated as required when in use, heat is provided for the inside of the cuff 1, the specific types of the arranged temperature sensor 11 and the singlechip 17 are not specifically limited, the common types in the market can be selected, the temperature sensor 11 detects the temperature inside the cuff 1, when the temperature is high, the singlechip 17 controls the electric heating wire 13 to be powered off and not to supply heat, and the fan 14 is started to generate flowing air to flow out through the air outlets 12 on the cooling tube 10 inside the cuff 1, thereby playing the effect of cooling refrigeration, using alone or mutually between the cooperation make cuff 1 possess single heat transfer or heat transfer refrigeration both characteristics combine, and conveniently control heating temperature.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. An auxiliary device for internal fistula exercise, which comprises a cuff (1) and a control box (2), and is characterized in that: the control box (2) is arranged on one side of the cuff (1), a magic tape female surface (3) is arranged on the outer surface of one end of the cuff (1), a magic tape male surface (4) is arranged on the inner surface of the other end of the cuff (1), a groove (5) is arranged at one side of the outer surface of the cuff (1) close to the magic tape female surface (3), the edge of the groove (5) is a convex edge made of rubber or silica gel, a plurality of rubber clamping rods (6) are equidistantly connected to the inner wall of the groove (5), a rubber rolling cylinder (7) is sleeved on the outer portion of each rubber clamping rod (6), a skin tape (8) is arranged on the inner surface of the cuff (1), an ointment placing cavity (9) is arranged inside the skin tape (8), a cooling tube (10) is arranged on the outer side of the skin tape (8) inside the cuff (1), the inboard of cooling tube (10) is provided with heating wire (13), and the surface of cooling tube (10) evenly is provided with a plurality of venthole (12), the inside of cuff (1) is located and installs temperature sensor (11) between magic subsides mother face (3) and cooling tube (10).

2. An aid for internal fistula exercising according to claim 1, wherein: the magic tape female surface (3) and the magic tape male surface (4) are connected with the surface of the cuff (1) through cotton threads in a sewing mode.

3. An aid for internal fistula exercising according to claim 1, wherein: the two end parts of the cuff (1) are fixedly bonded through a magic tape female surface (3) and a magic tape male surface (4).

4. An aid for internal fistula exercising according to claim 1, wherein: the front end part of the control box (2) is rotatably connected with a protective door plate through a hinge, and the other end part of the protective door plate is fixedly connected with the cuff (1) through a door lock or a clamping groove.

5. An aid for internal fistula exercising according to claim 1, wherein: the utility model discloses a fan control system, including control box (2), fan (14), battery (15) are installed to the internally mounted of control box (2), the output of battery (15) is connected with control switch (16), the internally mounted that the inside of control box (2) is located fan (14) has singlechip (17), the output of singlechip (17) and the input electric connection of fan (14).

6. An aid for internal fistula exercising according to claim 5, wherein: a first lead (18) is connected between the input end of the singlechip (17) and the output end of the temperature sensor (11) arranged in the cuff (1), and a second lead (20) is connected between the output end of the control switch (16) and the input end of the electric heating wire (13).

7. An aid for internal fistula exercising according to claim 5, wherein: fan (14) pass through bolt fixed connection at the inner wall of control box (2), and the intercommunication has trachea (19) between the output of fan (14) and the input of cooling tube (10), the top outer wall of control box (2) is provided with through-hole (21) that are used for passing trachea (19).