CN214967479U

CN214967479U - Wearable internal fistula maintenance equipment

Info

Publication number: CN214967479U
Application number: CN202023211212.4U
Authority: CN
Inventors: 曾庆飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-12-03
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a wearable internal fistula maintenance device, which comprises a soft deformable heating element, wherein the heating element is provided with a heating component capable of heating the inner side surface of the heating element, the heating element is provided with a positive electrode and a negative electrode which are exposed on the inner side surface of the heating element, the positive electrode and the negative electrode are respectively arranged at the upper end and the lower end of the heating element, the inner side surface of the heating element is provided with a breathable fabric, the breathable fabric is fixedly connected with the left side and the right side of the heating element through the left end and the right end to form a sleeve body capable of being sleeved on a limb, the side surfaces of the upper part and the lower part of the heating element are respectively connected with a bandage, the back surface outside the heating element is provided with a host, the positive electrode, the negative electrode and the heating component are respectively and electrically connected with the host, the device has double functions of heating and electrotherapy, can promote blood circulation and vasodilation, promote the circulation of meridians, has good fistula protecting effect, can be applied to people with poor blood circulation of limbs, numbness of limbs and the like, and is convenient to operate and use.

Description

Wearable internal fistula maintenance equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to a medical product field, in particular to wearing formula internal fistula maintenance of equipment.

[ background of the invention ]

Uremia has become a prominent public health problem, hemodialysis is called hemodialysis for short, popular saying also refers to artificial kidney and kidney washing, which is one of blood purification techniques and is the mainstream treatment mode of uremia. Arteriovenous internal fistulas are the most commonly used vascular access for maintaining hemodialysis patients, and the quality of the internal fistulas is directly related to the effect of hemodialysis treatment. When the internal fistula is narrow and thrombus exists in the internal fistula, the treatment effect is reduced, and even the internal fistula is out of function. Internal fistulas therefore require maintenance and help in dilating the patient's blood vessels to promote circulation. In general, there are clinical practices such as IR-irradiation, swabbing and health-care exercises, in which IR-irradiation is limited by the field, swabbing is limited by the field, and the operation is cumbersome, and health-care exercises are not suitable for many people and take up time, etc.

The utility model discloses just make based on above circumstances.

[ Utility model ] content

The utility model aims to solve the technical problem that a wearing formula internal fistula maintenance of equipment of simple structure, daily convenient to use is provided.

The utility model discloses a realize through following technical scheme:

the utility model provides a wearing formula internal fistula maintenance of equipment, includes the soft heat-generating body that can warp, the heat-generating body is equipped with the heating element that can give its inboard heating, be equipped with on the heat-generating body and expose in positive electrode and the negative electrode on the heat-generating body medial surface, positive electrode and negative electrode divide and locate the upper and lower both ends of heat-generating body be equipped with ventilative surface fabric on the medial surface of heat-generating body, thereby ventilative surface fabric is connected fixedly through controlling both ends and the left and right sides of heat-generating body and forms one and can wear the cover body of cover on limbs, be connected with the bandage on the side of the upper portion and the lower part of heat-generating body respectively, be equipped with the host computer on the back in the heat-generating body outside, positive electrode, negative electrode, heating element respectively with host computer electric connection.

As above-mentioned wearable internal fistula maintenance of equipment, be equipped with power socket on the host computer, the host computer is connected with through power socket and can converts standard mains voltage into the power cord of safe voltage, perhaps connects the precious power supply that charges through power socket.

The wearable internal fistula maintenance equipment is characterized in that the positive electrode and the negative electrode are respectively provided with a plurality of convex hull structures, and the convex hull structures are exposed on the inner side surface of the heating body.

According to the wearable internal fistula maintenance equipment, strip-shaped electrode plates are connected between the positive electrodes and the negative electrodes respectively, the electrode plates are buckled on the positive electrodes or the negative electrodes through the button structures, the button structures comprise protruding heads arranged on the electrode plates, the positive electrodes and the negative electrodes are concave heads, the middle parts of the concave heads are concave, the protruding heads are buckled into the concave heads, and the protruding heads are electrically connected with the positive electrodes or the negative electrodes when being buckled.

According to the wearable internal fistula maintenance equipment, the electrode plate is a conductive silica gel plate or water-absorbing conductive absorbent cotton.

As above a wearable internal fistula maintenance of equipment, the bandage adopts magic subsides bandage, the bandage includes main bandage and extension bandage, the extension bandage adopts the elasticity magic subsides bandage that can elasticity is elongated, extension bandage from the back fifty percent discount and paste on the back of main bandage.

According to the wearable internal fistula maintenance equipment, the upper bandage and the lower bandage are respectively arranged on the left side and the right side of the heating body.

The wearable internal fistula maintenance equipment is characterized in that the heating body is composed of an inner layer fabric and an outer layer fabric, and the heating assembly comprises a heating wire attached to the inner side of the inner layer fabric of the heating body.

According to the wearable internal fistula maintenance equipment, the temperature sensor used for detecting the heating temperature is arranged in the heating body, and the temperature sensor is electrically connected with the host.

According to the wearable internal fistula maintenance equipment, the host is provided with the starting switch, the time selection switch, the temperature selection switch, the treatment mode selection switch and the treatment intensity selection switch.

Compared with the prior art, the utility model discloses there is following advantage:

1. has dual functions of heating and electrotherapy, can promote blood circulation and vasodilatation, promote meridian circulation, and has good fistula protecting effect.

2. The single hand can operate, and the user can independently operate.

3. The operation is convenient and the device is suitable for people of different ages; the portable multifunctional electric heating cooker is small and exquisite, is convenient to carry, is not limited in place, and can be used outdoors, in offices and at home; the time is not occupied, and the fistula protection is not wrong at work.

4. Can be popularized and applied to common people, such as people with poor limb blood circulation, numb limbs and the like, who need to promote blood circulation and meridian circulation, especially to some elderly people.

5. Strip-shaped electrode plates are connected among the positive electrodes and the negative electrodes through button structures respectively, and the electrode plates can be conductive silica gel sheets which are soft and close to the skin and increase the conductivity; the electrode plate can also adopt absorbent conductive absorbent cotton, and the absorbent cotton is added with a liquid medicine, so that one electrode plate is attached to the skin and conducts electricity, and the other electrode plate is also added with medicine for treatment.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of an inner side structure of a wearable internal fistula maintenance device of the invention;

fig. 2 is a back structural view of a wearable internal fistula maintenance device of the present invention;

FIG. 3 is a schematic diagram of a power cord configuration;

FIG. 4 is a control schematic;

FIG. 5 is a schematic view of the back structure of the electrode sheet;

fig. 6 is a schematic structural view of the inner side surface of the electrode sheet contacting the skin.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 to fig. 6, a wearable internal fistula maintenance device comprises a flexible deformable heating element 1, wherein the heating element 1 is provided with a heating component capable of heating the inner side surface of the heating element 1, the heating element 1 is provided with a positive electrode 2 and a negative electrode 3 exposed on the inner side surface of the heating element 1, the positive electrode 2 and the negative electrode 3 are respectively arranged at the upper end and the lower end of the heating element 1, the inner side surface of the heating element 1 is provided with a breathable fabric 4, the breathable fabric 4 is fixedly connected with the left side and the right side of the heating element 1 through the left end and the right end to form a sleeve body capable of being sleeved on a limb, the side surfaces of the upper part and the lower part of the heating element 1 are respectively connected with a bandage 5, the back surface outside the heating element 1 is provided with a host 6, and the positive electrode 2, the negative electrode 3 and the heating component are respectively electrically connected with the host 6. When the wearable internal fistula maintenance equipment is worn on limbs, the heating body 1 can be used for heating the limbs and promoting blood circulation and blood vessel expansion, and after the positive electrode 2 and the negative electrode 3 are in contact with the skin, when voltage is applied, the muscle between the positive electrode 2 and the negative electrode 3 can be subjected to discharge treatment to promote meridian circulation.

Be equipped with power socket 61 on the host computer 6, host computer 6 is connected with power cord 7 that can convert standard mains voltage into safe voltage through power socket 61, perhaps connects the precious power supply that charges through power socket 61.

Be equipped with in the heat-generating body 1 and be used for detecting heating temperature's temperature sensor 8,

temperature sensor

8 and 6 electric connection of host computer, temperature sensor 8 can set up one to a plurality ofly to control heating temperature.

The host machine 6 is provided with a starting switch 62, a time selection switch 63, a temperature selection switch 64, a treatment mode selection switch 65 and a treatment intensity selection switch 66. The time selection switch 63, the temperature selection switch 64, the treatment mode selection switch 65 and the treatment intensity selection switch 66 can use knob switches, the time selection switch 63 is used for selecting the use time, the time can be set to be adjustable in three gears, the maximum time is 30 minutes, and the machine is automatically stopped when the time is up; the temperature selection switch 64 can select the heating temperature, the maximum temperature is 45 ℃, and the heating is automatically stopped when the temperature detected by any temperature sensor 8 reaches the temperature; the treatment mode selection switch 65 can select modes such as individual heating, individual electrotherapy, or simultaneous heating and electrotherapy; the therapy intensity selection switch 66 can select the voltage intensity of the electrotherapy to adjust to the sensory stimulation needs of different users.

The heating body 1 is composed of inner and outer cloth, and the heating assembly comprises a heating wire attached to the inner side of the inner cloth of the heating body 1. The related art heating assembly is disclosed in the patent publication No. CN207720436U entitled cloth heating bonding pad.

The positive electrodes 2 and the negative electrodes 3 are respectively provided in plurality, the positive electrodes 2 are connected in series, the negative electrodes 3 are connected in series, and the structure is simple, so that a plurality of contacts can be contacted with the skin.

In order to enable the positive electrode 2 and the negative electrode 3 to better contact the skin, the positive electrode 2 and the negative electrode 3 are convex hull structures exposed on the inner side surface of the heat-generating body 1.

In order to be more attached to the skin and increase the conductivity, strip-shaped electrode plates 9 are respectively connected between the positive electrodes 2 and the negative electrodes 3, the electrode plates 9 are buckled on the positive electrodes 2 or the negative electrodes 3 through a button structure, the button structure comprises protruding heads 91 arranged on the electrode plates 9, the positive electrodes 2 and the negative electrodes 3 are respectively concave heads with concave middle parts for buckling the protruding heads 91, and the protruding heads 91 are electrically connected with the positive electrodes 2 or the negative electrodes 3 when buckled.

The electrode plate 9 can be a conductive silica gel sheet and is soft and close to the skin. The electrode plate 9 can also adopt absorbent and conductive absorbent cotton, and the absorbent cotton is added with liquid medicine, so that one electrode plate is conductive, and the other electrode plate is medicated.

The bandage 5 is a hook and loop fastener bandage, the bandage 5 comprises a main bandage 51 and an extension bandage 52, the extension bandage 52 is an elastic hook and loop fastener bandage capable of being elastically stretched, and the extension bandage 52 is folded from the back and stuck on the back of the main bandage 51. The extension bandage 52 and the main bandage 51 are folded and adhered together at ordinary times, and the extension bandage 52 and the extension bandage can be pulled apart when the limbs are thick.

The upper and lower two binding bands 5 are respectively arranged on the left and right sides of the heating body 1.

During the use, the clothing of drawing up the limbs exposes the limbs, inserts the limbs between the medial surface of ventilative surface fabric 4 and heat-generating body 1, overlaps the cover body cover that ventilative surface fabric 4 and heat-generating body 1 are constituteed on the limbs, fixes this wearing formula internal fistula maintenance equipment ligature on the limbs after winding a round of limbs respectively with upper and lower bandage 5 again, consequently, the user oneself can independently operate, when treating the upper limbs, and this wearing formula internal fistula maintenance equipment cover is on another hand to a hand, again the ligature. After binding, connecting a power supply, turning on a starting switch, and selecting time, mode, temperature and/or electrotherapy intensity. The operation is convenient and the device is suitable for people of different ages; the portable multifunctional electric heating cooker is small and exquisite, is convenient to carry, is not limited in place, and can be used outdoors, in offices and at home; the time is not occupied, and the fistula protection is not wrong at work.

Claims

1. The utility model provides a wearing formula internal fistula maintenance equipment which characterized in that: comprises a flexible and deformable heating body (1), the heating body (1) is provided with a heating component capable of heating the inner side surface thereof, the heating body (1) is provided with a positive electrode (2) and a negative electrode (3) which are exposed on the inner side surface of the heating body (1), the positive electrode (2) and the negative electrode (3) are respectively arranged at the upper end and the lower end of the heating body (1), the inner side surface of the heating body (1) is provided with a breathable fabric (4), the breathable fabric (4) is fixedly connected with the left side and the right side of the heating body (1) through the left end and the right end to form a sleeve body which can be sleeved on limbs, the side surfaces of the upper part and the lower part of the heating body (1) are respectively connected with a binding band (5), the back of the outer side of the heating body (1) is provided with a host (6), and the positive electrode (2), the negative electrode (3) and the heating component are respectively electrically connected with the host (6).

2. A wearable internal fistula maintenance device according to claim 1, wherein: be equipped with power socket (61) on host computer (6), host computer (6) are connected with power cord (7) that can convert standard mains voltage into safe voltage through power socket (61), perhaps connect the precious power supply that charges through power socket (61).

3. A wearable internal fistula maintenance device according to claim 1, wherein: the positive electrode (2) and the negative electrode (3) are respectively provided with a plurality of positive electrodes and negative electrodes, and the positive electrodes (2) and the negative electrodes (3) are of convex hull structures exposed on the inner side surface of the heating body (1).

4. A wearable internal fistula maintenance device according to claim 3, wherein: the electrode plates (9) are respectively connected between the positive electrodes (2) and the negative electrodes (3) in a strip shape, the electrode plates (9) are buckled on the positive electrodes (2) or the negative electrodes (3) through a button structure, the button structure comprises protruding heads (91) arranged on the electrode plates (9), the positive electrodes (2) and the negative electrodes (3) are respectively concave heads with concave middle parts and used for buckling the protruding heads (91), and the protruding heads (91) are electrically connected with the positive electrodes (2) or the negative electrodes (3) when buckled.

5. A wearable internal fistula maintenance device according to claim 4, wherein: the electrode plate (9) is a conductive silica gel sheet or a water-absorbing conductive absorbent cotton.

6. A wearable internal fistula maintenance device according to claim 1, wherein: the bandage (5) adopts the magic tape bandage, bandage (5) include main bandage (51) and extension bandage (52), extension bandage (52) adopt the elasticity magic tape bandage that can elastically stretch, extension bandage (52) from the back fifty percent discount and paste on the back of main bandage (51).

7. A wearable internal fistula maintenance device according to claim 1, wherein: the upper binding belt and the lower binding belt (5) are respectively arranged on the left side and the right side of the heating body (1).

8. A wearable internal fistula maintenance device according to claim 1, wherein: the heating body (1) is composed of inner and outer cloth, and the heating assembly comprises a heating wire attached to the inner side of the inner cloth of the heating body (1).

9. A wearable internal fistula maintenance device according to any one of claims 1-8, wherein: be equipped with in heat-generating body (1) and be used for detecting temperature sensor (8) of heating temperature, temperature sensor (8) and host computer (6) electric connection.

10. A wearable internal fistula maintenance device according to claim 9, wherein: the main machine (6) is provided with a starting switch (62), a time selection switch (63), a temperature selection switch (64), a treatment mode selection switch (65) and a treatment intensity selection switch (66).