CN216221959U

CN216221959U - External cooling device for emergency treatment

Info

Publication number: CN216221959U
Application number: CN202122292600.8U
Authority: CN
Inventors: 邱男; 任亦频; 吉春玲
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an emergency external cooling device, which comprises: a dressing bag, a cold air fan and a cooling air bag; the compress bag is filled with solution which is easy to absorb heat, such as liquid materials like water; the lower end surface of the dressing bag is uniformly provided with mounting holes; an aluminum wafer is arranged at the mounting hole; the upper end surface of the dressing bag is uniformly distributed with aluminum bars, and the cooling air bag is arranged at the upper side of the dressing bag. According to the utility model, heat is transferred into the compress bag through the aluminum wafer, the heat is stored through the heat absorption solution, the cold air fan is turned on at the same time, and cold air generated by the cold air fan flows into the cooling air bag through the communicating hose, so that the environment of the end of the aluminum bar in the cooling air bag is a low-temperature environment, the end of the aluminum bar in the compress bag transfers the heat in the solution to the low-temperature end, and the air flow in the cooling air bag is finally discharged through the exhaust pipe, so that the heat transferred by the aluminum bar is conveniently taken out by the air flow, and the cooling is realized.

Description

External cooling device for emergency treatment

Technical Field

The utility model relates to the technical field of emergency cooling devices, in particular to an emergency external cooling device.

Background

The emergency treatment is the treatment under emergency, generally for the patient with high fever and high body temperature, articles such as cold towels are applied to the forehead of the patient to cool in the general treatment process, but in the emergency treatment process, the effect is general by adopting the method, and the patient cannot be well cooled in vitro.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an emergency treatment in-vitro cooling device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an emergency in-vitro cooling device, comprising: a dressing bag, a cold air fan and a cooling air bag; the compress bag is filled with solution which is easy to absorb heat, such as liquid materials like water; the lower end surface of the dressing bag is uniformly provided with mounting holes; an aluminum wafer is arranged at the mounting hole; the upper end surface of the dressing bag is uniformly distributed with aluminum bars, the cooling air bag is arranged on the upper side of the dressing bag, one end of each aluminum bar is inserted into the inner side of the dressing bag, and the other end of each aluminum bar is inserted into the inner side of the cooling air bag; a communicating hose is connected between the left end of the cooling air bag and the air outlet of the cold air fan; and an exhaust pipe is arranged on the upper side of the right end of the cooling air bag.

Preferably, the front edge and the rear edge of the lower end face of the dressing bag are both connected with elastic soft belts, and hanging holes are formed in the elastic soft belts at equal intervals.

Preferably, a cotton lantern ring is bonded at the inner edge of the hanging hole.

Preferably, the lower side of the left end of the dressing bag is fixedly connected with an arc-shaped plastic plate.

Preferably, the aluminum disc and the mounting hole are connected through a rubber sealing body.

Preferably, the outer end face of the dressing bag where the aluminum bar is located is connected with a rubber sealing cover.

Preferably, the caliber of a port connected between the communication hose and the cooling air bag is larger than the caliber of the exhaust pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, one side of the dressing bag provided with the aluminum wafer is attached to the forehead of the patient, the heat of the forehead skin of the patient is transferred into the dressing bag through the aluminum wafer, the heat is stored through a heat absorption solution, the cold air fan is turned on at the same time, and cold air generated by the cold air fan flows into the cooling air bag through the communicating hose, so that the environment of the end head of the aluminum bar in the cooling air bag is a low-temperature environment, the end head of the aluminum bar in the dressing bag transfers the heat in the solution to a low-temperature end, and the air flow in the cooling air bag is finally discharged through the exhaust pipe, so that the air flow brings the heat transferred by the aluminum bar out of the air flow, and the cooling is realized;

2. when the dressing bag is applied to the forehead of a patient, the hanging holes at the corresponding positions on the elastic soft belts are buckled on the ears of the patient, and the arc-shaped plastic plate is buckled on the top of the head of the patient, so that the dressing bag is prevented from directly falling off when the patient rises.

Drawings

FIG. 1 is a schematic view of the overall structure of an emergency treatment in-vitro cooling device according to the present invention;

FIG. 2 is a right view structural view of the cooperative connection of a cooling air bag and a dressing bag in the emergency treatment external cooling device of the present invention;

fig. 3 is a structural diagram of the connection of an aluminum wafer and a dressing bag in the emergency treatment external cooling device.

In the figure: 1. applying a bag; 2. mounting holes; 3. an aluminum wafer; 4. an elastic soft band; 5. hanging holes; 6. a cotton collar; 7. an arc-shaped plastic plate; 8. a cooling fan; 9. a communication hose; 10. a cooling air bag; 11. an aluminum bar; 12. a rubber sealing cover; 13. and (4) exhausting the gas.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an emergency in-vitro cooling device, comprising: a dressing bag 1, a cold air fan 8 and a cooling air bag 10; the compress bag 1 is filled with solution which is easy to absorb heat, such as liquid materials like water; the lower end surface of the dressing bag 1 is uniformly provided with mounting holes 2; the aluminum wafer 3 is arranged at the mounting hole 2, and the end face of the dressing bag 1 at the side of the aluminum wafer 3 is used for being attached to the forehead of a patient with fever; the upper end surface of the dressing bag 1 is uniformly distributed with aluminum bars 11, the cooling air bag 10 is arranged at the upper side of the dressing bag 1, one end of each aluminum bar 11 is inserted into the inner side of the dressing bag 1, and the other end of each aluminum bar 11 is inserted into the inner side of the cooling air bag 10; a communicating hose 9 is connected between the left end of the cooling air bag 10 and the air outlet of the cold air fan 8; the exhaust pipe 13 is installed on the upper side of the right end of the cooling air bag 10, when a patient who generates heat needs to be cooled, one side of the air bag 1, which is provided with the aluminum wafer 3, is attached to the forehead of the patient, heat on the forehead skin of the patient is transferred into the air bag 1 through the aluminum wafer 3, the heat is stored through heat absorption solution, the cold air fan 8 is turned on, cold air generated by the cold air fan 8 flows into the cooling air bag 10 through the communicating hose 9, so that the end of the aluminum rod 11 in the cooling air bag 10 is in a low-temperature environment, the end of the aluminum rod 11 inside the air bag 1 transfers the heat in the solution to the low-temperature end, and the air flow in the cooling air bag 10 is finally exhausted through the exhaust pipe 13, so that the air flow brings the heat transferred out of the aluminum rod 11, and cooling is realized.

The front edge and the rear edge of the lower end face of the dressing bag 1 are respectively connected with an elastic soft belt 4, hanging holes 5 are formed in the elastic soft belts 4 at equal intervals, and when the dressing bag 1 is applied to the forehead of a patient, the hanging holes 5 in the corresponding positions on the elastic soft belts 4 are buckled on the ears of the patient, so that the dressing bag 1 is prevented from directly falling off when the patient stands up.

The inner edge of the hanging hole 5 is bonded with a cotton lantern ring 6, and the cotton lantern ring 6 is used for enhancing the comfort degree of the hanging hole 5 buckled on the ear of a patient.

The lower side of the left end of the dressing bag 1 is fixedly connected with an arc-shaped plastic plate 7, and the arc-shaped plastic plate 7 is used for being buckled at the top of the head of a patient, so that the stability of the dressing bag 1 on the head of the patient is enhanced.

The aluminum wafer 3 is connected with the mounting hole 2 through a rubber sealing body, so that the solution in the dressing bag 1 is prevented from leaking from the mounting position of the aluminum wafer 3.

The outer end face of the dressing bag 1 where the aluminum bar 11 is located is connected with a rubber sealing cover 12, and the rubber sealing cover 12 is used for sealing the butt joint position of the aluminum bar 11 and the dressing bag 1.

The caliber of the port connected between the communicating hose 9 and the cooling air bag 10 is larger than the caliber of the exhaust pipe 13, so that a certain amount of cold air is gradually stored in the cooling air bag 10.

The working principle is as follows: the utility model discloses a to apply bag 1 and be provided with one side laminating of aluminium disk 3 in patient's forehead department, the heat of patient's forehead epidermis just transmits to applying in bag 1 through aluminium disk 3, store the heat through endothermic solution, open cold air fan 8 simultaneously, the cold air that cold air fan 8 produced flows to cooling air pocket 10 through communicating hose 9, the end environment that causes aluminium bar 11 to be in cooling air pocket 10 is the low temperature environment, so the end that aluminium bar 11 is in applying bag 1 inside just transmits the heat in the solution to the low temperature end, and the air current in cooling air pocket 10 finally discharges through blast pipe 13, make things convenient for the air current to take away the heat that aluminium bar 11 transmitted out, realize the cooling; and when the dressing bag 1 is applied to the forehead of a patient, the hanging holes 5 at the corresponding positions on the elastic soft belt 4 are buckled on the ears of the patient, and the arc-shaped plastic plate 7 is buckled on the top of the head of the patient, so that the dressing bag 1 is prevented from directly falling off when the patient gets up.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An emergency in-vitro cooling device, comprising: a dressing bag (1), a cold air fan (8) and a cooling air bag (10); the method is characterized in that: the compress bag (1) is filled with solution which is easy to absorb heat; the lower end surface of the dressing bag (1) is uniformly provided with mounting holes (2); an aluminum wafer (3) is arranged at the mounting hole (2); aluminum bars (11) are uniformly distributed on the upper end face of the dressing bag (1), the cooling air bag (10) is arranged on the upper side of the dressing bag (1), one end of each aluminum bar (11) is inserted into the inner side of the dressing bag (1), and the other end of each aluminum bar is inserted into the inner side of the cooling air bag (10); a communicating hose (9) is connected between the left end of the cooling air bag (10) and the air outlet of the cold air fan (8); an exhaust pipe (13) is arranged on the upper side of the right end of the cooling air bag (10).

2. The emergency in-vitro cooling device according to claim 1, wherein: the front edge and the back edge of the lower end face of the dressing bag (1) are both connected with elastic soft belts (4), and hanging holes (5) are formed in the elastic soft belts (4) at equal intervals.

3. The emergency in-vitro cooling device according to claim 2, wherein: and a cotton lantern ring (6) is bonded at the inner edge of the hanging hole (5).

4. The emergency in-vitro cooling device according to claim 3, wherein: an arc-shaped plastic plate (7) is fixedly connected to the lower side of the left end of the dressing bag (1).

5. The emergency in-vitro cooling device according to claim 1, wherein: the aluminum wafer (3) is connected with the mounting hole (2) through a rubber sealing body.

6. The emergency in-vitro cooling device according to claim 1, wherein: the outer end face of the compress bag (1) where the aluminum bar (11) is located is connected with a rubber sealing cover (12).

7. The emergency in-vitro cooling device according to claim 1, wherein: the caliber of a port connected between the communication hose (9) and the cooling air bag (10) is larger than the pipe diameter of the exhaust pipe (13).