CN214967570U

CN214967570U - Hand-held oral cold therapeutic device

Info

Publication number: CN214967570U
Application number: CN202121246609.9U
Authority: CN
Inventors: 秦文; 周艳
Original assignee: Zhenjiang First Peoples Hospital
Current assignee: Zhenjiang First Peoples Hospital
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-03
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to the technical field of oral cavity instruments, in particular to a hand-held oral cavity cold therapy device, which solves the defect that the prior oral cavity cold compression bag is inconvenient in use and comprises a grab handle and a water tank, wherein the end part of the grab handle is fixed with a connecting rod through a bolt, the connecting rod is connected with a cold therapy plate through a connecting rod rotating shaft, the inside of one side of the connecting rod is respectively provided with a force application spring and a bolt, the inside of the cold therapy plate is fixed with a cold guide copper pipe through a bracket clamping, the bottom of the cold guide copper pipe is filled with cold guide silicone grease, the outside of the end part of the cold therapy plate is sleeved with a cold compression sleeve, in use, a micro pump, a refrigeration piece and a cooling fan are started through an external power supply, so that the refrigeration piece performs refrigeration operation for the water in the water tank, the micro pump is used for continuously injecting cooling water into the cold guide copper pipe, and the cold guide copper pipe uniformly takes away the heat on the cold compression sleeve through the cold guide silicone grease, thereby being convenient for the patient to hold the handle and carry out the cold compress operation through the cold therapy plate.

Description

Hand-held oral cold therapeutic device

Technical Field

The utility model relates to the technical field of oral cavity instruments, in particular to a hand-held oral cavity cold therapy device.

Background

Cold compress is one of the commonly used physical therapy modes, local vasoconstriction and blood circulation are reduced by reducing the temperature of tissues, so that the tissue metabolism rate is reduced, inflammatory reaction is inhibited, physiologically, when the temperature is reduced to twenty degrees, the muscle spindle reflex of skeletal muscles is inhibited, the muscle tension is weakened, pain nerve conduction is slowed down or blocked, and effective pain relieving effect is generated.

Traditional oral cavity cold compress bag is through putting into the ice-cube inside and realize, and the ice-cube melts fastly in the use, often has water to ooze, and the use is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the prior oral cavity cold compress bag is inconvenient to use and providing a hand-held oral cavity cold therapy device.

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

the handheld oral cold therapy device comprises a grab handle and a water tank, wherein a connecting rod is fixed at the end part of the grab handle through a bolt and is connected with a cold therapy plate through a rotating shaft of the connecting rod, a force application spring and a bolt are respectively arranged inside one side of the connecting rod, a cold guide copper pipe is fixed inside the cold therapy plate through a support in a clamping manner, cold guide silicone grease is filled at the bottom of the cold guide copper pipe, and a cold compress sleeve is sleeved outside the end part of the cold therapy plate;

the miniature pump machine is installed in the top outside of water tank, and the bottom inboard of water tank is installed and is refrigerated the piece, and radiator fan is still installed in the bottom outside of water tank.

Preferably, the liquid pumping end of the micro pump extends to the inner side of the bottom of the water tank, and the liquid outlet end of the micro pump and one side of the top of the water tank are both connected with liquid guide pipes which are respectively fixed with two ends of the cold guide copper pipe in series through the liquid guide pipes.

Preferably, the end surface of the end part of the cold therapy plate is evenly provided with a slot corresponding to the bolt.

Preferably, the end of the force application spring is respectively abutted against the inner side of the end of the connecting rod and the end of the plug pin, and one end of the plug pin, which is close to the force application spring, is welded with a shifting block extending to the outer part of one side of the connecting rod.

Preferably, the cold compress sleeve is made of silica gel consumables.

The utility model has the advantages that:

1. in the use, start micropump machine, refrigeration piece and cooling blower through external power source for the refrigeration piece refrigerates the operation for the inside water of water tank, and utilize the micropump machine to last to inject the cooling water into and lead cold copper pipe continuously, lead cold copper pipe and evenly take away the heat on the cold compress cover through leading cold silicone grease, thereby be convenient for the handheld grab handle of patient and carry out the cold compress operation through the cold therapy board.

2. The cold compress cover is the silica gel consumptive material, is convenient for change, prevents that the patient from using cross infection to appear, reduces the apparatus cost, and the practicality is strong.

3. Lead the heat that cold silicone grease can be abundant sheathe in with the cold compress and lead cold copper pipe and carry out lasting heat exchange, need not to change the ice-cube, the condition of infiltration can not appear yet, improves the work efficiency of cold therapy board greatly.

4. Through stirring the shifting block of bolt tip one side, break away from the slot of cold therapy board pivot terminal surface behind making its compression application of force spring, be convenient for adjust the deflection angle of cold therapy board, loosen and make the bolt reinsert in the slot after the shifting block and realize fixing, be convenient for carry out the angle modulation of cold therapy board according to patient's cold compress position, the patient of being convenient for uses, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the hand-held oral cavity cold therapeutic device provided by the present invention;

fig. 2 is a schematic view of a partial top view of the hand-held oral cavity cold therapeutic device of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure at a in fig. 1 of the hand-held oral cavity cryotherapeutic apparatus of the present invention.

In the figure: 1 grab handle, 2 water tanks, 3 connecting rods, 4 cold therapy plates, 5 cold guide copper pipes, 6 cold guide silicone grease, 7 cold compress sleeves, 8 micro pumps, 9 refrigeration sheets, 10 heat dissipation fans, 11 liquid guide pipes, 12 force application springs, 13 bolts and 14 slots.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the hand-held oral cavity cold therapy device comprises a grab handle 1 and a water tank 2, wherein the end part of the grab handle 1 is fixed with a connecting rod 3 through a bolt, the connecting rod 3 is connected with a cold therapy plate 4 through a rotating shaft of the connecting rod 3, a force application spring 12 and a bolt 13 are respectively arranged inside one side of the connecting rod 3, a cold guide copper pipe 5 is clamped and fixed inside the cold therapy plate 4 through a bracket, the bottom of the cold guide copper pipe 5 is filled with cold guide silicone grease 6, and a cold compress sleeve 7 is sleeved outside the end part of the cold therapy plate 4;

the micro pump 8 is arranged on the outer side of the top of the water tank 2, the refrigerating sheet 9 is arranged on the inner side of the bottom of the water tank 2, and the cooling fan 10 is arranged on the outer side of the bottom of the water tank 2;

the end of drawing liquid of micro-pump machine 8 extends to the bottom inboard of water tank 2, the play liquid end of micro-pump machine 8 and top one side of water tank 2 all are connected with catheter 11, it concatenates fixedly with the both ends of leading cold copper pipe 5 respectively through catheter 11, the slot 14 that corresponds with bolt 13 is evenly seted up to the axle head table side of 4 tip of cold therapy board, force application spring 12's tip is contradicted with the tip of 3 tip inboards of connecting rod and bolt 13 respectively, and bolt 13 is close to force application spring 12's one end welding and has the shifting block that extends to the outside of connecting rod 3 one side, the material of cold compress cover 7 is the silica gel consumptive material.

The working principle is as follows: in the use, start micro-pump machine 8, refrigeration piece 9 and cooling fan 10 through external power source for refrigeration piece 9 refrigerates the operation for the water of 2 inside of water tanks, and utilize micro-pump machine 8 to last to inject the cooling water into lead in cold copper pipe 5, lead in cold copper pipe 5 evenly takes away the heat on the cold compress cover 7 through leading cold silicone grease 6, thereby be convenient for patient handheld grab handle 1 and carry out the cold compress operation through cold therapy board 4.

Wherein, cold compress cover 7 is the silica gel consumptive material, is convenient for change, prevents that the patient from using cross infection to appear, reduces the apparatus cost, and the practicality is strong.

Further, lead that cold silicone grease 6 can be abundant carry out lasting heat exchange with the heat on the cold compress cover 7 and lead cold copper pipe 5, need not to change the ice-cube, the condition of infiltration can not appear yet, improves the work efficiency of cold therapy board 4 greatly.

Furthermore, by shifting the shifting block at one side of the end part of the bolt 13, the shifting block is separated from the slot 14 of the rotating shaft end surface of the cold therapy plate 4 after compressing the force application spring 12, so that the deflection angle of the cold therapy plate 4 can be conveniently adjusted, the bolt 13 is re-inserted into the slot 14 to be fixed after the shifting block is loosened, the angle adjustment of the cold therapy plate 4 according to the cold compress position of a patient is convenient, the use of the patient is convenient, and the practicability is strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hand-held oral cold therapy device comprises a grab handle (1) and a water tank (2), and is characterized in that the end part of the grab handle (1) is fixed with a connecting rod (3) through a bolt, the connecting rod is connected with a cold therapy plate (4) through a rotating shaft of the connecting rod (3), a force application spring (12) and a bolt (13) are respectively arranged inside one side of the connecting rod (3), a cold conduction copper pipe (5) is fixed inside the cold therapy plate (4) through a support in a clamping manner, cold conduction silicone grease (6) is filled in the bottom of the cold conduction copper pipe (5), and a cold compress sleeve (7) is sleeved outside the end part of the cold therapy plate (4);

micro-pump machine (8) are installed in the top outside of water tank (2), and refrigeration piece (9) are installed to the bottom inboard of water tank (2), and radiator fan (10) are still installed in the bottom outside of water tank (2).

2. The hand-held oral cold therapy device according to claim 1, wherein the liquid drawing end of the micro pump (8) extends to the inner side of the bottom of the water tank (2), the liquid outlet end of the micro pump (8) and one side of the top of the water tank (2) are connected with liquid guide tubes (11), and the liquid guide tubes (11) are respectively fixed with the two ends of the cold guide copper tube (5) in series.

3. The hand-held oral cavity cold therapy device according to claim 1, characterized in that the end surface side of the end part of the cold therapy plate (4) is evenly provided with a slot (14) corresponding to the bolt (13).

4. The hand-held oral cryotherapeutic device according to claim 1, wherein the end of the forcing spring (12) is abutted against the inner side of the end of the connecting rod (3) and the end of the pin (13), and the pin (13) has a dial block welded to the end near the forcing spring (12) and extending to the outer side of one side of the connecting rod (3).

5. The hand-held oral cryotherapy device according to claim 1, wherein the material of the cold compress sleeve (7) is a silica gel consumable.