CN115462953A

CN115462953A - Pre-hospital first-aid cooling clothes for patients with heat shooting disease

Info

Publication number: CN115462953A
Application number: CN202211150408.8A
Authority: CN
Inventors: 黄警
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-13

Abstract

The invention discloses a pre-hospital first-aid cooling garment for a patient with thermal shooting, which comprises a body of a body piece, a temperature measuring device and a plurality of refrigerating ice bags, wherein the body piece is divided into an upper layer garment and a lower layer garment, the lower layer garment is laid on a bed surface during work, then the upper layer garment and the lower layer garment are directly connected and fixed, and the refrigerating ice bags distributed on the upper layer garment and the lower layer garment are used for cooling the patient in a targeted manner.

Description

Pre-hospital first-aid cooling clothes for patients with heat shooting disease

Technical Field

The invention relates to the technical field of medical equipment, in particular to a pre-hospital first-aid cooling suit for a thermal shooting patient.

Background

The 2021 edition of China, "expert consensus on diagnosis and treatment of Heat-shoot Emergency services", indicates that for patients with heat-shoot, the body temperature should be continuously monitored and rapidly and effectively lowered, the medicine cooling is not advocated, the cooling treatment cannot be delayed due to the emergency treatment and transportation before the hospital, and the core body temperature needs to be lowered to 39 ℃ within 30 minutes and to below 38 ℃ within 2 hours as much as possible. The main disease season of the heat shooting disease in China is hot summer, mainly old people and weak children in remote areas, and also includes working people in high-temperature and high-humidity environments. After the patient suffers from a disease, the transfer time of emergency treatment before 120 hospitals is long, and an ice bag or an ice blanket and ice cap integrated cooling device is usually and directly adopted to cool in the transfer process.

However, although the existing ice bag is portable, the existing ice bag has small volume and insufficient refrigerating capacity, is inconvenient to fix in the emergency treatment process of 120 hospitals, and cannot effectively contact with the body of a patient in a large area, so that the cooling effect of the patient is poor, the cooling treatment is delayed, and irreversible thermal injury is caused. The existing ice blanket and ice cap integrated cooling device needs stable power supply although the cooling effect is clear, has huge volume, is more used in indoor environments such as ICU and guardianship ward, and can not be applied to patients needing emergency cooling treatment represented by 120-hospital emergency treatment.

Therefore, the physical cooling device for emergency treatment before 120 hospitals in China urgently needs to be simple, convenient, easy to carry and operate, sufficient in cooling capacity, easy to fix, easy to dynamically monitor body temperature, easy to widely contact with the body of a patient, convenient for various emergency treatment operations and capable of refrigerating in a targeted manner.

Disclosure of Invention

Aiming at the problems, the invention provides the pre-hospital emergency cooling garment for the thermal shooting patient, which is simple, convenient and easy to carry, easy to operate, sufficient in cooling capacity, easy to fix, easy to dynamically monitor the body temperature, easy to widely contact with the body of the patient, convenient for various emergency treatment operations of the thermal shooting patient and also has the function of targeted cooling.

The technical scheme of the invention is as follows:

a pre-hospital first-aid cooling suit for a thermojet patient comprises a one-piece suit body, a temperature measuring device and a plurality of refrigerating ice bags; the one-piece clothes body does not contain sleeves and leggings, the one-piece clothes body comprises a lower layer of clothes and an upper layer of clothes, the lower layer of clothes and the upper layer of clothes can be connected in an openable or detachable mode, and a cap of the one-piece clothes body is arranged on the lower layer of clothes; the upper layer garment is provided with a neckline, and the perineum of the body of the one-piece garment is provided with an open window; the plurality of refrigerating ice bags are respectively arranged in the cap, the neck, the back and the rear sides of thighs of the lower layer of clothes, and are also arranged at the position of a large blood vessel of the neck, the periphery of the chest, the abdomen and the front inner sides of the thighs of the upper layer of clothes; the temperature measuring device comprises a body temperature probe and a display device which are electrically connected, and the display device is installed on the body of the one-piece clothes and used for displaying the body temperature in real time.

In a further technical scheme, the refrigerating ice bag comprises a water injection freezing ice bag or a chemical refrigerating ice bag.

In a further technical scheme, the refrigeration ice bag is a chemical refrigeration ice bag, a barrier sheet is arranged in the chemical refrigeration ice bag, water is stored on one side of the barrier sheet, a refrigerant is contained on the other side of the barrier sheet, an openable outlet is formed in the barrier sheet, and a switch for opening the outlet is arranged on the outer wall of the chemical refrigeration ice bag.

In a further technical scheme, the switch comprises a pull ring, a sealing paste is pasted outside the outlet, one end of the sealing paste is connected with a pull wire, the pull ring is connected with the pull wire, a telescopic part is arranged at the joint of the chemical refrigeration ice bag and the pull ring, and the telescopic part can stretch along the stretching direction of the pull ring, so that the sealing paste is opened through the pull ring.

In a further technical scheme, the chemical refrigeration ice bag comprises 1 part by mass of a mixture of ammonium nitrate powder and sodium bicarbonate powder and 1-2 parts by mass of water.

In a further technical scheme, the chemical refrigeration ice bag comprises 1 part by mass of urea powder and 2-3 parts by mass of water.

In a further technical scheme, the lower layer of clothes and the upper layer of clothes can be opened, one body side of the upper layer of clothes and one body side of the lower layer of clothes are fixedly connected through the elastic piece, and the other body side of the upper layer of clothes and the other body side of the lower layer of clothes are detachably connected.

In a further technical scheme, the lower-layer clothes and the upper-layer clothes are detachably connected through buckles or magic tapes.

In a further technical scheme, the one-piece clothes body is a non-woven fabric clothes.

In a further technical scheme, the open window is connected with a cover plate through a zipper.

The invention has the beneficial effects that:

the cooling garment comprises a body of the one-piece garment, a temperature measuring device and a plurality of refrigerating ice bags, wherein the body of the one-piece garment is divided into an upper layer garment and a lower layer garment, the lower layer garment is laid on a bed surface during working, then the upper layer garment and the lower layer garment are directly connected and fixed, and the refrigerating ice bags distributed on the upper layer garment and the lower layer garment cool a patient in a targeted manner.

Drawings

FIG. 1 is a schematic diagram of a closed state of a pre-hospital emergency cooling suit for a thermal radiation patient according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating an opened state of a pre-hospital emergency cooling suit for a thermal radiation patient according to an embodiment of the present invention;

fig. 3 is a working principle diagram of the chemical refrigerating ice bag according to the embodiment of the present invention.

Description of reference numerals:

100-cooling;

10-a body of a jumpsuit; 11-upper layer clothing; 111-neckline; 12-lower layer clothing; 121-a cap; 122-magic tape; 123-open window;

20-a temperature measuring device; 21-body temperature probe; 22-a display device;

30-a refrigeration ice bag; 31-chemical refrigeration ice bags; 311-a barrier sheet; 3111-outlet; 312-sealing label; 313-a pull wire; 314-a telescoping section; 315-tab.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

The cooling garment can provide practical, simple, easy-to-operate and reliable physical cooling for pre-hospital emergency treatment and first-aid personnel, extends continuous cooling treatment from in-hospital emergency treatment to pre-hospital emergency treatment, provides a new choice for pre-hospital emergency treatment of patients with thermal radiation, can be used in departments without large-scale ice blanket ice caps in primary hospitals to perform cooling treatment on patients with high body temperature and high fever, and has wide application prospect and strong practicability. It should be noted that the cooling suit of the present invention can be designed specifically according to people in different age stages, so as to meet the requirements of different people in stature.

As shown in fig. 1 and 2, a pre-hospital emergency cooling suit 100 for a thermal radiation patient comprises a body suit 10, a temperature measuring device 20 and a plurality of refrigerating ice bags 30. The one-piece clothes body 10 does not contain sleeves and leggings, the one-piece clothes body 10 comprises a lower-layer clothes 12 and an upper-layer clothes 11, the lower-layer clothes 12 and the upper-layer clothes 11 can be connected in an openable or detachable mode, and a cap 121 of the one-piece clothes body 10 is arranged on the lower-layer clothes 12. The upper garment 11 is provided with a neckline 111, and the perineum of the one-piece garment body 10 is provided with an open window 123. Here, the one-piece garment body 10 refers to a garment integrated with trousers, and the lower garment 12 and the upper garment 11 are enclosed together to form an integral body of the one-piece garment body 10. Here, the lower leg pants refer to pants wrapping the lower leg portion. Here, the neck opening 111 is designed to expose the neck region of the patient, and facilitates emergency tracheotomy, cricothyroid puncture, and the like in the treatment of the patient. Here, the open window 123 is designed to facilitate a catheterization procedure for monitoring a urine volume during emergency treatment. The body of the one-piece clothes 10 is divided into an upper layer clothes 11 and a lower layer clothes 12, at least one thigh part can be opened, and when the thigh deep venipuncture fluid infusion is needed, the thigh deep venipuncture part is fully exposed, so that the one-piece clothes are beneficial to rescue and puncture tube fluid infusion treatment. Here, the cooling suit 100 is not designed with sleeves and leg trousers, which is beneficial for emergency first-aid personnel to observe the limb circulation of the patient, is beneficial for the first-aid personnel to perform peripheral vascular puncture fluid infusion, and also reduces the difficulty and workload of the first-aid personnel assisting the patient to wear the first-aid cooling suit 100.

The plurality of refrigerating ice bags 30 are respectively arranged in the cap 121, the neck, the back and the rear sides of the thighs of the lower layer of clothes 12, and are also arranged at the neck great vessels, the periphery of the chest, the abdomen and the front inner sides of the thighs of the upper layer of clothes 11. Here, the refrigerating ice bag 30 may be fixedly connected (e.g., adhered, sewn, etc.) to the one-piece clothes body 10, may be detachably connected (e.g., velcro 122 connection, snap connection), and may be provided with a cloth bag on the one-piece clothes body 10 to place the refrigerating ice bag 30, to which the present invention is not limited. Here, the arrangement of the refrigeration ice bags 30 on the lower layer garment 12 and the upper layer garment 11 is beneficial to the targeted and sufficient cooling, and meanwhile, the refrigeration ice bags 30 are arranged on the periphery of the chest, for example, a 'U-shaped' gap is formed in the chest, so that the conditions of arrhythmia, cardiac arrest and the like caused by excessive cooling of the heart can be avoided, and the patient can be immediately subjected to direct extrathoracic cardiac compression and further defibrillation treatment when the condition of the patient is aggravated and the respiratory heartbeat is halted, so as to rescue the life of the patient. Here, the refrigeration ice bag 30 is also arranged in the cap 121, which is beneficial to cooling the cranium and protecting the nervous system (brain protection) and has positive effect on the long-term recovery of patients. Here, it should be noted that each block in fig. 2 may be constructed by laying one or more refrigeration ice bags 30.

The temperature measuring device 20 comprises a body temperature probe 21 and a display device 22 which are electrically connected, and the display device 22 is installed on the one-piece clothes body 10 and is used for displaying the body temperature in real time. For example, the temperature probe may be an LFTP0006 body surface temperature probe 21 manufactured by Lefu technology, and the display device 22 may be a conventional display instrument.

The cooling garment 100 comprises a one-piece garment body 10, a temperature measuring device 20 and a plurality of refrigerating ice bags 30, the one-piece garment body 10 is divided into an upper-layer garment 11 and a lower-layer garment 12, the lower-layer garment 12 is laid on a bed surface during work, then the upper-layer garment 11 and the lower-layer garment 12 are directly connected and fixed, and the refrigerating ice bags 30 distributed on the upper-layer garment 11 and the lower-layer garment 12 cool a patient in a targeted manner, so that the cooling garment has the characteristics of simplicity, convenience, easiness in carrying, operation, sufficient refrigerating capacity, easiness in fixing and easiness in wide contact with the body of the patient, meanwhile, the neckline 111, the open window 123 and the chest are not refrigerated, sleeves and leg trousers are not included, various emergency treatment operations of the patient suffering from thermal radiation are facilitated, and in addition, the temperature of the patient can be monitored in real time and the cooling condition can be observed by arranging the temperature measuring device 20.

In further embodiments, the refrigeration ice bag 30 comprises a water-filled freezing ice bag or a chemical refrigeration ice bag 31. The two ice bags are common refrigeration ice bags 30, and have the advantages of wide application range, low cost and safety.

In another embodiment, as shown in fig. 3, the refrigerating ice bag 30 is a chemical refrigerating ice bag 31, a blocking sheet 311 is disposed in the chemical refrigerating ice bag 31, one side of the blocking sheet 311 stores water, the other side of the blocking sheet 311 contains refrigerant, an openable outlet 3111 is disposed on the blocking sheet 311, and a switch for opening the outlet 3111 is disposed on an outer wall of the chemical refrigerating ice bag 31. For example, a bursting disk (e.g., a plastic bag, etc.) may be disposed at the outlet 3111, and the refrigerant is released by pressing a portion filled with the refrigerant, thereby opening the outlet 3111. After the switch is turned on, the refrigerant is mixed with water to refrigerate, so the setting is carried out, compared with a chemical refrigeration mode adopting squeezing and pinching control, the water is not contacted with the refrigerant before refrigeration, raw material loss caused by error reaction is avoided, meanwhile, the refrigeration starting time is conveniently controlled, and the refrigeration duration time really used for a patient is longer.

In another embodiment, as shown in fig. 3, the switch includes a pull ring 315, a sealing patch 312 is adhered to the outside of the outlet 3111, a pull wire 313 is connected to one end of the sealing patch 312, the pull ring 315 is connected to the pull wire 313, an expansion part 314 is provided at a connection between the chemical refrigeration ice bag 31 and the pull ring 315, and the expansion part 314 is capable of expanding and contracting in a stretching direction of the pull ring 315 so that the sealing patch 312 is opened by the pull ring 315. For example, the expansion part 314 may be an elastic band or the like, which provides a space for pulling the tab 315 by its deformation. For example, pull tab 313 is attached to one end of the sealing patch 312 and pull tab 315 may be located on the side facing away from the one end of the sealing patch 312. When refrigeration is needed, the pull ring 315 is pulled out to the far end gently to drive the expansion part 314 to extend outwards, so that the sealing paste 312 of the outlet 3111 can be pulled out, water and the refrigerant are mixed, the two generate endothermic reaction, continuous low temperature is generated, and the effect of continuous refrigeration is achieved.

In further embodiments, the chemical refrigerating ice pack 31 includes a mixture of 1 part by mass of ammonium nitrate powder and sodium bicarbonate powder, and 1-2 parts by mass of water. So set up, take place to dissolve endothermic reaction, can carry out and continue the cooling.

In another embodiment, the chemical refrigerating ice pack 31 includes 1 part by mass of urea powder, and 2-3 parts by mass of water. So set up, take place to dissolve endothermic reaction, can carry out and continue the cooling.

In another embodiment, the lower garment 12 and the upper garment 11 are openable, and one body side of the upper garment 11 and the lower garment 12 is fixedly connected by an elastic member, and the other body side is detachably connected. So set up, when dressing for the patient, the position of upper clothing 11 is adjusted through elastic component (for example elastic woven belt etc.) in one side of patient, and the opposite side carries out detachably through modes such as magic subsides 122, draw the knot and connects, only need fixed patient one side can, can effectively promote the speed of dressing, cool down for the patient as early as possible.

In another embodiment, the lower garment 12 and the upper garment 11 are detachably connected by a snap or hook and loop fastener 122. So set up, the size of clothes is adjusted more portably, and the opening of body side is more simultaneously, also is convenient for fan hot cooling and emergency call operation (for example the deep venipuncture fluid infusion of thigh).

In other embodiments, the body 10 is a non-woven garment. So set up, disjunctor clothing body 10 uses the non-woven fabrics as the material, and is frivolous, ventilative, hydroscopicity good, and is better with the health laminating nature moreover, can promote cooling effect.

In further embodiments, the open window 123 is attached with a flap by a zipper. So set up, can open when needs operations such as catheterization, can close when need not, the position is comparatively private, satisfies patient's different demands, and is more nimble.

The above embodiments only express specific embodiments of the present invention, and the description is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention.

Claims

1. A pre-hospital first-aid cooling suit for a thermojet patient is characterized by comprising a one-piece suit body, a temperature measuring device and a plurality of refrigerating ice bags;

the one-piece clothes body does not contain sleeves and leggings, the one-piece clothes body comprises a lower layer clothes and an upper layer clothes, the lower layer clothes and the upper layer clothes can be connected in an openable or detachable mode, and a cap of the one-piece clothes body is arranged on the lower layer clothes; the upper-layer garment is provided with a neckline, and the perineum part of the body of the one-piece garment is provided with an open window;

the plurality of refrigerating ice bags are respectively arranged in the cap, the neck, the back and the rear sides of thighs of the lower layer of clothes, and are also arranged at the position of a large blood vessel of the neck, the peripheral side of the chest, the abdomen and the front inner side of the thighs of the upper layer of clothes;

the temperature measuring device comprises a body temperature probe and a display device which are electrically connected, and the display device is installed on the body of the one-piece clothes and used for displaying the body temperature in real time.

2. The pre-hospital emergency cooling suit of a thermojet patient according to claim 1, wherein the refrigeration ice bag comprises a water-filled refrigeration ice bag or a chemical refrigeration ice bag.

3. The pre-hospital emergency cooling suit for the thermal jet patient according to claim 2, wherein the refrigerating ice bag is a chemical refrigerating ice bag, a barrier sheet is arranged in the chemical refrigerating ice bag, water is stored on one side of the barrier sheet, refrigerant is contained on the other side of the barrier sheet, an openable outlet is formed in the barrier sheet, and a switch for opening the outlet is arranged on the outer wall of the chemical refrigerating ice bag.

4. The pre-hospital emergency cooling suit for the thermojet patient according to claim 3, wherein the switch comprises a pull ring, a sealing paste is pasted outside the outlet, one end of the sealing paste is connected with a pull wire, the pull ring is connected with the pull wire, a telescopic part is arranged at the joint of the chemical refrigeration ice bag and the pull ring, and the telescopic part can be stretched along the stretching direction of the pull ring, so that the sealing paste is opened through the pull ring.

5. The pre-hospital emergency cooling suit for thermal sickness patients according to claim 2, wherein the chemically refrigerating ice bag comprises 1 part by mass of a mixture of ammonium nitrate powder and sodium bicarbonate powder, and 1-2 parts by mass of water.

6. The pre-hospital emergency cooling suit of a thermal jet patient according to claim 2, wherein said chemically refrigerated ice pack comprises 1 part by mass of urea powder and 2-3 parts by mass of water.

7. The pre-hospital emergency cooling garment for thermal department patients according to any one of claims 1 to 6, wherein the lower garment and the upper garment are openable, one body side of the upper garment and the lower garment is fixedly connected through an elastic member, and the other body side of the upper garment and the lower garment is detachably connected.

8. The pre-hospital emergency cooling garment for the thermal jet patient according to any one of claims 1 to 6, wherein the lower garment and the upper garment are detachably connected through a buckle or a magic tape.

9. The pre-hospital emergency cooling suit of a thermojet patient according to any one of claims 1-6, wherein said suit body is a non-woven fabric suit.

10. The pre-hospital emergency cooling suit of a thermal jet patient according to any one of claims 1 to 6, wherein said open window is connected to a flap by a zipper.