CN217660404U

CN217660404U - Ice stimulation rehabilitation training device for dysphagia patient

Info

Publication number: CN217660404U
Application number: CN202220908535.9U
Authority: CN
Inventors: 戴晓矞; 郭扬; 郭俏俏; 肖凌勇; 杜宇征
Original assignee: FIRST AFFILIATED HOSPITAL OF TIANJIN UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
Current assignee: FIRST AFFILIATED HOSPITAL OF TIANJIN UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-10-28
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to an ice stimulates rehabilitation training device for dysphagia patient, its characterized in that: including training head, heat conduction stick, handheld shell, difference in temperature piece, management circuit and power, in the training head was inserted to the one end of heat conduction stick, the other end was connected on the cold face of difference in temperature piece, and the positive and negative electrode of difference in temperature piece passes through the wire and is connected with management circuit, and management circuit passes through the wire and is connected with the power, installs handheld shell at the first end of training that exposes the heat conduction stick, difference in temperature piece, management circuit all arrange in handheld shell. The utility model has the advantages of scientific and reasonable structural design, have facilitate the use, avoid chocking coughs, the effect is showing, with low costs, can use repeatedly, easily realize, be a have higher novelty be used for dysphagia patient's ice spur rehabilitation training device.

Description

Ice stimulation rehabilitation training device for dysphagia patients

Technical Field

The utility model belongs to the field of medical equipment, a rehabilitation training device is related to, especially an ice irritation rehabilitation training device for dysphagia patient.

Background

In order to train swallowing in dysphagic patients, increase oral sensation and swallowing reflex, ice stimulation is typically applied to the oral cavity of the patient. At present, the clinical practice is as follows: the cotton swab dipped with water is frozen into a refrigerator, and then the ice stimulation training is performed on the patient. However, this method has the following problems: 1, the cotton swab is complex to use, and needs to be frozen in advance; 2, the ice can be transformed into water after being heated, which causes the patient with swallowing disorder to choke, and the comfort level of use is lower; 3, the ice feeling duration of the cotton swab is short, the effect is not significant, more cotton swabs are needed for ensuring the ice stimulating effect, the cost is high, and more medical wastes are generated.

Disclosure of Invention

An object of the utility model is to provide a structural design scientific and reasonable, facilitate the use, avoid chocing and cough, the effect is showing, with low costs, can use repeatedly, easily realize be used for dysphagia patient's ice to stimulate rehabilitation training device.

The utility model provides a its technical problem realize through following technical scheme:

an ice-stimulated rehabilitation training device for dysphagia patients, characterized in that: including training head, heat conduction stick, handheld shell, difference in temperature piece, management circuit and power, in the training head was inserted to the one end of heat conduction stick, the other end was connected on the cold face of difference in temperature piece, and the positive and negative electrode of difference in temperature piece passes through the wire and is connected with management circuit, and management circuit passes through the wire and is connected with the power, installs handheld shell in the first end of training that exposes the heat conduction stick, difference in temperature piece, management circuit and rechargeable battery all arrange in handheld shell.

Furthermore, the training head is made of hydrogel or other materials capable of contacting with the oral cavity and the esophagus.

Moreover, the heat conducting rod is made of metal or nonmetal materials with good heat conducting capacity, such as a copper rod or a graphene rod.

Moreover, the temperature difference piece be the semiconductor refrigeration piece, connect through heat conduction fat or heat conduction glue between the cold face of temperature difference piece and the heat conduction stick, be provided with heat radiation structure at the hot face of temperature difference piece.

And the power supply is a rechargeable battery, and the management circuit is connected with the rechargeable battery arranged in the handheld shell through a lead.

And the power supply is a power socket, and the management circuit is connected with the external power socket through a lead.

The utility model discloses an advantage and beneficial effect do:

1. this a ice irritation rehabilitation training device for dysphagia patient connects the difference in temperature piece through the heat conduction stick to make heat conduction stick surface low temperature, the heat conduction stick suit is in the inside of training head, thereby makes the training head reach refrigerated purpose. The training head can be stimulated by ice after extending into the oral cavity of a patient, and the problem of patient choking is avoided because the training head is cooled by the temperature difference sheet; the temperature difference piece can carry out lasting cooling to the training head, so it can guarantee the cooling effect, has avoided because of frequent change frozen cotton stick and the complex operation that leads to, with high costs and the many scheduling problems of wastes material that produce.

2. This an ice stimulates rehabilitation training device for dysphagia patient through designing the training head for the aquogel material, has increased the travelling comfort with patient's oral cavity contact.

3. This an ice stimulates rehabilitation training device for dysphagia patient carries out initiative cooling to the training head through using the difference in temperature piece to maintain the training head and keep at required temperature. Meanwhile, the arrangement of the heat dissipation fan can dissipate the heat of the hot surface of the temperature difference sheet, and the service life of the device is prolonged.

4. The utility model has the advantages of scientific and reasonable structural design, have facilitate the use, avoid chocking coughs, the effect is showing, with low costs, can use repeatedly, easily realize, be a have higher novelty be used for dysphagia patient's ice spur rehabilitation training device.

Drawings

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

Reference numerals

1-training head, 2-heat conducting rod, 3-hand shell, 4-cold surface of temperature difference sheet, 5-hot surface of temperature difference sheet, 6-heat dissipation hole, 7-heat dissipation fan, 8-management circuit and 9-rechargeable battery.

Detailed Description

The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.

An ice-stimulated rehabilitation training device for dysphagia patients is characterized in that: including training head 1, heat conduction stick 2, handheld shell 3, difference in temperature piece, management circuit 8 and rechargeable battery 9, in the training head was inserted to the one end of heat conduction stick, the other end was connected on the cold face 4 of difference in temperature piece, and the positive negative pole of difference in temperature piece passes through the wire and is connected with management circuit, and management circuit passes through the wire and is connected with rechargeable battery, installs handheld shell in the training head one end that exposes the heat conduction stick, difference in temperature piece, management circuit and rechargeable battery all arrange in handheld shell. In order to ensure the holding stability of the device during use, an anti-skid rubber sleeve is arranged outside the handheld shell.

The training head is made of hydrogel and other materials which can be contacted with the oral cavity and the esophagus, the length of the training head is 20-80mm, and the diameter of the training head is 5-20mm. The training head is a rod-shaped structure with the end part designed into a round head, the center of the training head is provided with an inserting groove, and a heat conducting rod is inserted in the inserting groove. In order to ensure the cooling efficiency of the heat conducting rod to the training head and the stability of the assembly of the heat conducting rod and the training head, the heat conducting rod is inserted into the front end of the training head as far as possible, and in the embodiment, the heat conducting rod is inserted into 95% of the position of the training head.

The heat conducting rod is made of metal or nonmetal materials with good heat conducting capacity, such as a copper rod or a graphene rod. The front end of the heat conducting rod is in a shape which is easy to install the training head, such as a cylinder or a square column, and the insertion depth of the heat conducting rod is 30-95% of the length of the training head. The end of the heat conducting rod extending out of the training head is of a structure which can be in large-area close contact with the cold surface of the temperature difference piece, such as a sheet shape or a flat bottom shape.

The temperature difference piece is a semiconductor refrigeration piece. The maximum temperature difference value of the temperature difference piece is not less than 40 ℃. The number of the temperature difference pieces is 1-20, and the number of the temperature difference pieces can be adjusted according to the required cooling efficiency. The cold surface of the temperature difference piece is connected with the heat conducting rod by heat conducting grease or heat conducting glue. The hot surface of the temperature difference sheet is provided with a heat dissipation structure which can adopt modes of a heat dissipation fan, water cooling, a heat dissipation block and the like.

In this embodiment, a heat dissipation fan 7 is adopted, a heat dissipation fan is arranged on the hot surface 5 of the temperature difference sheet, the heat dissipation fan is connected with the management circuit through a wire, and a heat dissipation hole 6 is arranged on the handheld housing at a position corresponding to the heat dissipation fan. The cooling fan can cool the inside of the handheld shell, and the normal work of the device is guaranteed.

This device connects the difference in temperature piece through heat conduction bar copper or graphite alkene, makes heat conduction bar copper or graphite alkene surface low temperature to the training head that makes the aquogel material of pegging graft rather than cools down.

The utility model can realize repeated use after sterilizing the training head, thereby reducing the rehabilitation cost and reducing the generation of garbage; moreover, the temperature difference piece can continuously cool the training head, so that the requirement of long-time rehabilitation training of a patient is met, the operation is simple, and the use comfort is high.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. An ice-stimulated rehabilitation training device for patients with dysphagia, characterized in that: including training head, heat conduction stick, handheld shell, difference in temperature piece, management circuit and power, in the training head was inserted to the one end of heat conduction stick, the other end was connected on the cold face of difference in temperature piece, and the positive and negative electrode of difference in temperature piece passes through the wire and is connected with management circuit, and management circuit passes through the wire and is connected with the power, installs handheld shell at the first end of training that exposes the heat conduction stick, difference in temperature piece and management circuit all arrange in handheld shell.

2. An ice stimulated rehabilitation training device for dysphagia patients according to claim 1 wherein: the training head is made of hydrogel.

3. An ice stimulated rehabilitation training device for dysphagia patients according to claim 1 wherein: the heat conducting rod is a copper rod or a graphene rod.

4. An ice stimulated rehabilitation training device for dysphagia patients according to claim 1 wherein: the temperature difference piece be semiconductor refrigeration piece, be connected through heat conduction fat or heat conduction glue between the cold face of temperature difference piece and the heat conduction stick, be provided with heat radiation structure at the hot face of temperature difference piece.

5. An ice stimulated rehabilitation training device for dysphagia patients according to claim 1 wherein: the power supply is a rechargeable battery, and the management circuit is connected with the rechargeable battery arranged in the handheld shell through a lead.

6. An ice stimulated rehabilitation training device for dysphagia patients according to claim 1 wherein: the power supply is a power socket, and the management circuit is connected with an external power socket through a lead.