CN220631143U - Cooling vest with cooling liquid circulation and heat dissipation function - Google Patents

Abstract

The utility model discloses a cooling liquid circulation cooling vest capable of dissipating heat by being worn in a built-in way, which comprises a vest front body and a vest rear body, wherein a first shoulder of the vest front body is integrally connected with a corresponding shoulder of the vest rear body, a second shoulder of the vest front body is connected with a corresponding shoulder hasp of the vest rear body, a first waist side part of the vest front body is integrally connected with a corresponding waist side part of the vest rear body, a second waist side part of the vest front body is connected with a corresponding waist side part hasp of the vest rear body, and a first front piece and a second front piece are respectively spliced at two sides of the bottom of the vest front body. The cooling liquid before and after the cooling vest is used as standby one, so that the cooling duration of the cooling vest can be prolonged; the liquid in the tube flows unidirectionally, so that the internal temperature of the protective clothing is reduced, the comfort is improved, and the occurrence of heatstroke is reduced.

Description

Cooling vest with cooling liquid circulation and heat dissipation function

Technical Field

The utility model relates to the technical field of cooling vests, in particular to a cooling liquid circulation cooling vest with internal heat dissipation, which can be worn in epidemic prevention protective clothing.

Background

Microclimate cooling system (Microclimate cooling system, MCS) is a clothing system equipped by staff wearing closed protective clothing in high temperature, humid and hot environment. The heat dissipation devices on the market mainly comprise the following components: a heat-reducing vest using a plurality of ice bags as carriers is also called an ice waistcoat, and the ice bags are filled into bags at the inner side of the cooling clothes, so that the cooling effect is achieved through heat dissipation of the ice bags. The defects are that: 1. in order to achieve a longer cooling effect, the weight and the quantity of water in the ice bag need to be increased, and excessive load can induce heatstroke; 2. the ice bag is not thawed in a controlled way, and the duration time is short; 3. ice bags have the potential to cause frostbite. The equipment is simpler, and is more suitable for occasions where ice bags can be replaced at any time or for occasions where rapid cooling is required in a short period, such as firefighters.

Another refrigeration waistcoat cooled by gas is a constant temperature air-conditioning waistcoat on the market, and the principle is that the gas passes through a vortex refrigerator, is compressed and cooled to normal temperature, enters a nozzle, expands in the nozzle and accelerates to sonic velocity, and is injected into a vortex chamber to form free vortex; the gas in the central layer is lost to remove energy, the kinetic energy is low, the speed is reduced, the temperature is reduced, and the cold air flow needed by refrigeration is obtained by leading out one end of the gas through a pore plate in the center of the vortex tube. The defects are that: 1. the external instrument support is needed, the air compressor is required to be linked, and the air compressor is not suitable for epidemic prevention; 2. the fast air flow passes through, and the epidemic prevention sensing and control requirements are not met; the equipment is suitable for high-heat places such as factories.

The third is to install a fan in the clothes to cool down, also called as 'air-conditioning suit' or 'cooling suit', the principle is that the outside air is sucked into the vest by a special fan to circularly supply air, so that a great amount of outside air flows along the body surface in parallel, sweat is evaporated, and the cooling effect is achieved. The disadvantage is that the external air is inhaled, which does not meet the epidemic prevention sensing and control requirements. The device is more suitable for outdoor sun protection and cooling.

Fourth is equipment of cooling through circulating liquid, through electric device, with liquid cooling back circulation, liquid gets back to the body surface and cools down, and the liquid of intensification gets back to the heat sink again, plays the effect of continuously cooling down, but this equipment needs to have the passageway of heat of discharging, is not fit for using at epidemic prevention first line.

In summary, the cooling clothes used in the market at present are especially ventilated, because the ventilation inside and outside is not in accordance with the sensing and control requirements, the cooling clothes are not suitable for being used in the first-line epidemic prevention, wherein the only use of the cooling clothes is ice bag type vest, but the cooling clothes can only be used for cooling locally and have frostbite risks. Therefore, it is necessary to design a vest which can meet the sensing and control requirements and can continuously control the temperature reduction.

Disclosure of Invention

Aiming at the problems and the defects existing in the prior art, the utility model provides a novel cooling liquid circulation cooling vest with internal heat dissipation.

The utility model solves the technical problems by the following technical proposal:

the utility model provides a cooling liquid circulation cooling vest capable of dissipating heat by being worn in an internal mode, which is characterized by comprising a vest front body and a vest rear body, wherein a first shoulder part of the vest front body is integrally connected with a corresponding shoulder part of the vest rear body, a second shoulder part of the vest front body is in snap connection with a corresponding shoulder part of the vest rear body, a first waist side part of the vest front body is integrally connected with a corresponding waist side part of the vest rear body, a second waist side part of the vest front body is in snap connection with a corresponding waist side part of the vest rear body, and a first front piece and a second front piece are respectively spliced on two sides of the bottom of the vest front body.

The front part box body is arranged on the front body of the vest, the front liquid inlet is arranged at the top of the front part box body, the front liquid outlet is arranged at the bottom of the front part box body, a front cold source bag, a front first connecting pipe, a front cooling liquid coiled pipe, a front medical three-way pipe, a front L-shaped pipe, a front second connecting pipe, a front pump, a power supply and a controller are arranged in the front part box body, one end of the front liquid inlet is connected with one end of a first circulating hose, the other end of the front liquid inlet is connected with the inlet of the front pump, the outlet of the front pump is connected with one end of the front first connecting pipe, the other end of the front first connecting pipe is connected with the first end of the front medical three-way pipe, the second end of the front medical three-way pipe is connected with one end of the front L-shaped pipe, the third end of the front medical three-way pipe is connected with one end of the front cooling liquid coiled pipe, the other end of the front cooling liquid coiled pipe is connected with one end of the front second connecting pipe, the other end of the front second connecting pipe is connected with one end of the front liquid outlet, the other end of the front liquid outlet is connected with one end of the second circulating hose, the other end of the front L-shaped pipe is connected with one end of the front circulating hose, the front connecting pipe is connected with the front second connecting pipe, the front connecting pipe is connected with the front liquid pipe and the front liquid outlet, the front connecting pipe and the front liquid pump and the front side of the front body.

The rear body of the vest is provided with a rear box body, the top of the rear box body is provided with a rear liquid inlet, the bottom of the rear box body is provided with a rear liquid outlet, a rear cold source bag and a rear cooling liquid coiled pipe are arranged in the rear box body, one end of the rear liquid outlet is connected with one end of the rear cooling liquid coiled pipe, the other end of the rear cooling liquid coiled pipe is connected with the other end of a first circulating hose, the other end of the rear cooling liquid coiled pipe is connected with one end of the rear liquid inlet, the other end of the rear liquid inlet is connected with the other end of a second circulating hose, and the first circulating hose and the second circulating hose are distributed in the front body of the vest, the rear body of the vest, the first front piece and the second front piece.

In the scheme, one-side shoulder and waist side parts are integrated, and the other-side shoulder and waist side parts are in a hasp type, so that the arrangement mode is convenient to put on and take off; the cooling vest is internally provided with circulating hoses which are arranged to cover the cooling area, and the two sides of the bottom of the front body of the vest are also provided with a first front piece and a second front piece; the front and the back of the cooling vest are respectively provided with a box body, so that after the medical staff wears the cooling vest, the front and the back of the cooling vest can be kept relatively balanced, and the comfort of wearing of the medical staff is ensured.

Preferably, a diaphragm is fixed in the front box body to divide the front box body into an upper cavity and a lower cavity, the size of the upper cavity is smaller than that of the lower cavity, a front pump, a power supply and a controller are arranged in the upper cavity, and a front cold source bag, a front first connecting pipe, a front cooling liquid coiled pipe, a front medical three-way pipe, a front L-shaped pipe and a front second connecting pipe are arranged in the lower cavity.

In this solution, the electronics of the front pump, power supply and controller are isolated from the various pipes.

Preferably, a switch control key and a cooling control key are embedded on the surface of the front box body, the power supply is electrically connected with the controller through the switch control key, and the cooling control key is electrically connected with the controller.

In this scheme, set up switch control button and cooling control button, can make things convenient for medical personnel to control.

Preferably, a temperature sensor is arranged on the inner side of the front body of the vest, and the temperature sensor is electrically connected with the controller.

In this scheme, temperature sensor is used for detecting human body temperature, and the rotational speed of pump before the controller can be adjusted according to human body temperature to adjust the velocity of flow of coolant liquid, play the effect of extension live time and cooling degree.

Preferably, the first circulation hoses are sequentially distributed in the inner area near the waist side corresponding to the first waist side of the vest rear body, the inner area near the shoulder corresponding to the first shoulder of the vest rear body, the inner area near the first shoulder of the vest front body, the inner area near the first waist side of the vest front body, the inner area near the first front piece, and the inner area near the first waist side of the vest front body.

The second circulation hoses are sequentially distributed in the second front piece inner area, the second waist side part inner area of the vest front body, the second shoulder part inner area of the vest front body, the chest inner area of the vest front body, the first shoulder part inner area of the vest front body, the shoulder part inner area corresponding to the first shoulder part of the vest rear body, the back inner area of the vest rear body, the shoulder part inner area corresponding to the second shoulder part of the vest rear body, and the waist side part inner area corresponding to the second waist side part of the vest rear body.

In this scheme, circulation hose's mode of arranging can furthest cover the cooling region.

Preferably, the front and rear boxes are both insulated boxes.

In this scheme, the front and back box adopts the heat-insulating box, can furthest isolated temperature transmission, prevents and treats skin frostbite and prematurely melts.

On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the utility model.

The utility model has the positive progress effects that:

1. the cooling vest disclosed by the utility model is not sleeved like a traditional cooling vest, but is integrated with one side shoulder, waist and side parts and the other side shoulder, waist and side parts, is convenient to put on and take off, and meets the sensing and control requirements.

2. The circulating hose in the cooling vest is arranged, so that the cooling area can be covered to the greatest extent, the first front piece and the second front piece are arranged on two sides of the bottom of the front body of the vest, and can be stuck to the groin area of medical staff after the protective clothing is worn, so that the groin area of the medical staff can be cooled.

3. The front and the back of the cooling vest are respectively provided with the box body, so that after a medical staff wears the cooling vest, the front and the back of the cooling vest can be kept relatively balanced, and the comfort of wearing of the medical staff is ensured.

4. The front cooling liquid and the rear cooling liquid of the cooling vest are used as main cooling liquid, and the front cooling liquid is used as standby cooling liquid, so that the cooling duration of the cooling vest can be prolonged; the liquid in the water pipe flows unidirectionally, and through the dispersion function, the internal temperature of the protective clothing is reduced, the comfort level is improved, and the occurrence of heatstroke is reduced.

5. The box adopts the heat insulation box, can furthest isolate the temperature transmission, prevents and treats skin frostbite and early melting.

6. The cooling vest has the function of liquid circulation, can effectively control cooling, can prolong the service time, is expected to reduce the occurrence rate of adverse events such as heatstroke, and has convenient use and good effect.

Drawings

FIG. 1 is a schematic diagram of the front structure of a cooling vest with circulating cooling liquid according to a preferred embodiment of the utility model.

FIG. 2 is a schematic view of the rear structure of a cooling vest with circulating cooling liquid according to the preferred embodiment of the utility model.

FIG. 3 is a schematic view of the structure in the front body of the vest in the preferred embodiment of the utility model.

Fig. 4 is a schematic view of the structure in the front case of the preferred embodiment of the present utility model.

Fig. 5 is a schematic view of the structure of the rear body of the vest according to the preferred embodiment of the utility model.

Fig. 6 is a schematic view of the structure in the rear case according to the preferred embodiment of the present utility model.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, this embodiment provides a cooling liquid circulation cooling vest with heat dissipation for internal wearing, which comprises a vest front body 1 and a vest rear body 2, wherein a first shoulder of the vest front body 1 is integrally connected with a corresponding shoulder of the vest rear body 2, a second shoulder is overlapped with a corresponding shoulder of the vest rear body 2 through a first buckle 3, a first waist side part of the vest front body 1 is integrally connected with a corresponding waist side part of the vest rear body 2, a second waist side part is overlapped with a corresponding waist side part of the vest rear body 2 through a second buckle 4, and a first front piece 5 and a second front piece 6 are respectively spliced on two sides of the bottom of the vest front body 1.

The front body 1 of the vest is provided with a front box 7, the front box 7 is a heat insulation box, the front box 7 is fixed on the front body 1 of the vest, for example, a circle of front binding strips are bound on the periphery of the front box 7, which is close to the front body 1 of the vest, and the front binding strips are sewn with the front body 1 of the vest, so that the front box 7 is fixed on the front body 1 of the vest.

The top of the front box body 7 is provided with a front liquid inlet 14, the bottom is provided with a front liquid outlet 15, a front cold source bag, a front first connecting pipe 8, a front cooling liquid coiled pipe 9, a front medical three-way pipe 10, a front L-shaped pipe 11, a front second connecting pipe 12, a front pump 13, a power supply and a controller are placed in a cavity in the front box body 7, one end of the front liquid inlet 14 is connected with one end of a first circulating hose 16, the other end of the front liquid inlet 14 is connected with an inlet of the front pump 13, an outlet of the front pump 13 is connected with one end of the front first connecting pipe 8, the other end of the front first connecting pipe 8 is connected with a first end of the front medical three-way pipe 10, a second end of the front medical three-way pipe 10 is connected with one end of the front L-shaped pipe 11, a third end of the front medical three-way pipe 9 is connected with one end of the front cooling liquid coiled pipe 9, the other end of the front cooling liquid coiled pipe 9 is connected with one end of the front second connecting pipe 12, the other end of the front second connecting pipe 12 is connected with one end of the front liquid outlet 15, the other end of the front liquid outlet 15 is connected with one end of the second circulating hose 17, the front liquid outlet 15 is connected with the front liquid inlet 11 and the front liquid coiled pipe 10 is connected with the front liquid inlet of the front connecting pipe 7, the front connecting pipe 7 and the front connecting pipe is connected with the front connecting pipe 7.

In the present embodiment, the front first connection pipe 8, the front coolant serpentine pipe 9, the front medical tee 10, the front L-shaped pipe 11, the front second connection pipe 12, and the front pump 13 are disposed in the front tank 7 as shown in fig. 4.

The rear body 2 is provided with a rear box 18, the rear box 18 is a heat insulation box, the rear box 18 is fixed on the rear body 2 of the vest, for example, a circle of rear binding strips are bound on the periphery of the rear box 18, which is close to the rear body 2 of the vest, and the rear binding strips are sewn with the rear body 2 of the vest, so that the rear box 18 is fixed on the rear body 2 of the vest.

The top of rear box 18 is equipped with back inlet 19, the bottom is equipped with back liquid outlet 20, back cold source bag and back coolant liquid coiled pipe 21 have been placed in the inside cavity of rear box 18, the one end of back liquid outlet 20 is connected with the one end of back coolant liquid coiled pipe 21, the other end is connected with the other end of first circulation hose 16, the other end and the one end of back inlet 19 of back coolant liquid coiled pipe 21, the other end and the other end of second circulation hose 17 of back inlet 19 are connected.

In this embodiment, the rear coolant serpentine 21 is disposed in the rear case 18 as shown in fig. 6.

The first circulation hose 16 and the second circulation hose 17 are laid inside the vest front body 1 and the vest rear body 2 as shown in fig. 3 and 5. Specifically, the second circulation hoses 17 are sequentially distributed in the second front inner area, the second waist side inner area of the front body of the vest, the second shoulder inner area of the front body of the vest, the chest inner area of the front body of the vest, the first shoulder inner area of the front body of the vest, the shoulder inner area corresponding to the first shoulder of the rear body of the vest, the back inner area of the rear body of the vest, the shoulder inner area corresponding to the second shoulder of the rear body of the vest, and the waist side inner area corresponding to the second waist side of the rear body of the vest.

The first circulation hoses 16 are sequentially distributed in the vicinity of the waist side portion of the vest rear body, the vicinity of the shoulder portion of the vest front body, the vicinity of the waist side portion of the vest front body, the vicinity of the first front piece, and the vicinity of the waist side portion of the vest front body.

The surface of the front box body 7 is embedded with a switch control key 22 and a cooling control key 23, the power supply is electrically connected with the controller through the switch control key 22, and the cooling control key 23 is electrically connected with the controller. The inner side of the vest front body 1 is provided with a temperature sensor, and the temperature sensor is electrically connected with a controller.

The protective clothing is worn externally, and the cooling liquid circulation cooling vest is worn internally, so that the medical staff can conveniently operate the cooling liquid circulation cooling vest through the protective clothing because the worn protective clothing is soft like a disposable raincoat. The hands of the medical staff press the switch control button 22 (just like the normal turning on of a lamp, the switch lamp is turned on) outside the protective clothing through the protective clothing, so that the loop from the power supply to the controller is conducted, and the power supply supplies power. The cooling control button 23 is pressed down, and the cooling function of the cooling liquid is started.

In addition, be fixed with the diaphragm in the front portion box 7 in order to divide into the inside cavity and the lower cavity of going up of front portion box 7, the size of going up the cavity is less than the size of lower cavity, go up and be provided with preceding pump 13, power and controller in the cavity, be provided with preceding cold source bag, preceding first connecting pipe 8, preceding coolant liquid coiled pipe 9, preceding medical three-way pipe 10, preceding L type pipe 11 and preceding second connecting pipe 12 in the cavity down.

In this embodiment, the cold source in the front cold source bag and the rear cold source bag may be ice crystals or other high-load cold sources, and the front coolant coiled pipe and the rear coolant coiled pipe are designed to repeatedly turn back by adopting the existing cold source bag, so that repeated dispersion transfer of heat can be ensured.

In the embodiment, a vest main body material with good heat dissipation effect and comfortable wearing is selected; selecting a material with good heat insulation effect as a cold source for protection (avoiding the cold source from damaging skin and melting prematurely); the water pipe with good heat dissipation effect and convenient placement inside the vest is selected, the liquid flow direction is unidirectional, and the body core area can be ensured to be covered.

The following specifically describes the use process of the cooling liquid circulation cooling vest with the heat dissipation function in the inner wear mode:

when the vest is used, medical staff wears the cooling vest with the cooling liquid circulation firstly, then wears protective clothing, the vest front body 1 is attached to the front chest waist region of the medical staff, the vest rear body 2 is attached to the rear back waist region of the medical staff, the first front piece 5 and the second front piece 6 are attached to the groin region of the medical staff, and the groin region of the medical staff can be cooled. Because the protective clothing is soft, medical staff can conveniently operate the cooling liquid circulation cooling vest through the protective clothing. The hands of the medical staff press the switch control button 22 outside the protective clothing through the protective clothing, so that the loop from the power supply to the controller is conducted, and the power supply supplies power.

The cooling liquid in the rear box 18 is used as a main cold source, and the medical staff rotates the rotary valve of the front medical three-way valve 10 through the protective clothing, so that the cooling liquid does not flow through the front cooling liquid coiled pipe 9 but flows through the front L-shaped pipe 11. The hand of medical personnel presses the cooling control button 23 outside the protective clothing again through the protective clothing, the front pump 13 starts the work, the coolant liquid cooled by the back cold source bag in the back coolant liquid coiled pipe 21 is pumped, the coolant liquid in the back coolant liquid coiled pipe 21 flows through the back liquid outlet 20, the first circulation hose 16, the front liquid inlet 14, the front pump 13, the front first connecting pipe 8, the front medical three-way pipe 10, the front L-shaped pipe 11, the front second connecting pipe 12, the front liquid outlet 15, the second circulation hose 17, the back liquid inlet 19 and the back coolant liquid coiled pipe 21 in sequence, and therefore the coolant liquid in the back box 18 cools the body of the medical personnel in the vest front body 1 and the vest back body 2. In the process, the temperature sensor is used for detecting the human body temperature, and the controller can adjust the rotating speed of the front pump 13 according to the human body temperature, so that the flow rate of the cooling liquid is adjusted, and the effects of prolonging the service time and reducing the temperature are achieved.

After the body of the medical staff is cooled for a period of time by the cooling liquid in the rear box 18, when the medical staff feels that the cooling effect of the cooling liquid in the rear box 18 is not good, the body of the medical staff is cooled by the cooling liquid in the front box 7. The medical staff rotates the rotary valve of the front medical three-way valve 10 through the protective clothing so that the cooling liquid flows through the front cooling liquid coiled pipe 9 and does not flow through the front L-shaped pipe 11. The cooling liquid cooled by the front cold source bag in the front cooling liquid coiled pipe 9 flows through the front second connecting pipe 12, the front liquid outlet 15, the second circulating hose 17, the rear liquid inlet 19, the rear cooling liquid coiled pipe 21, the rear liquid outlet 20, the first circulating hose 16, the front liquid inlet 14, the front pump 13, the front first connecting pipe 8, the front medical three-way pipe 10 and the front cooling liquid coiled pipe 9 in sequence, so that the cooling liquid circularly flows in the vest front body 1 and the vest rear body 2, and the cooling liquid in the front box 7 cools the body of medical staff.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.

Claims (6)

1. The cooling liquid circulation cooling vest with the internal heat dissipation function is characterized by comprising a vest front body and a vest rear body, wherein a first shoulder of the vest front body is integrally connected with a corresponding shoulder of the vest rear body, a second shoulder of the vest front body is in snap-fit connection with a corresponding shoulder of the vest rear body, a first waist side part of the vest front body is integrally connected with a corresponding waist side part of the vest rear body, a second waist side part of the vest front body is in snap-fit connection with a corresponding waist side part of the vest rear body, and a first front piece and a second front piece are respectively spliced on two sides of the bottom of the vest front body;

the front body of the vest is provided with a front box body, the top of the front box body is provided with a front liquid inlet, the bottom of the front box body is provided with a front liquid outlet, a front cold source bag, a front first connecting pipe, a front cooling liquid coiled pipe, a front medical three-way pipe, a front L-shaped pipe, a front second connecting pipe, a front pump, a power supply and a controller, one end of the front liquid inlet is connected with one end of a first circulating hose, the other end of the front liquid inlet is connected with the inlet of the front pump, the outlet of the front pump is connected with one end of the front first connecting pipe, the other end of the front first connecting pipe is connected with the first end of the front medical three-way pipe, the second end of the front medical three-way pipe is connected with one end of the front L-shaped pipe, the third end of the front medical three-way pipe is connected with one end of the front cooling liquid coiled pipe, the other end of the front cooling liquid coiled pipe is connected with one end of the front second connecting pipe, the other end of the front second connecting pipe is connected with one end of the front liquid outlet, the other end of the front liquid outlet is connected with one end of the second circulating hose, the other end of the front liquid outlet is connected with one end of the front circulating hose, the other end of the front L-shaped pipe is connected with the front second connecting pipe, the front connecting pipe is connected with the front liquid inlet, the front liquid coiled pipe is connected with the front liquid inlet, the front pump and the front liquid outlet is connected with the front liquid pump, the front liquid pump and the front heater, the front heater is connected with the front medical heater, the front heater and the front heater;

the rear body of the vest is provided with a rear box body, the top of the rear box body is provided with a rear liquid inlet, the bottom of the rear box body is provided with a rear liquid outlet, a rear cold source bag and a rear cooling liquid coiled pipe are arranged in the rear box body, one end of the rear liquid outlet is connected with one end of the rear cooling liquid coiled pipe, the other end of the rear cooling liquid coiled pipe is connected with the other end of a first circulating hose, the other end of the rear cooling liquid coiled pipe is connected with one end of the rear liquid inlet, the other end of the rear liquid inlet is connected with the other end of a second circulating hose, and the first circulating hose and the second circulating hose are distributed in the front body of the vest, the rear body of the vest, the first front piece and the second front piece.

2. The internally worn heat-radiating cooling fluid circulation cooling vest according to claim 1, wherein a diaphragm is fixed in the front box body to divide the interior of the front box body into an upper cavity and a lower cavity, the size of the upper cavity is smaller than that of the lower cavity, a front pump, a power supply and a controller are arranged in the upper cavity, and a front cold source bag, a front first connecting pipe, a front cooling fluid coiled pipe, a front medical three-way pipe, a front L-shaped pipe and a front second connecting pipe are arranged in the lower cavity.

3. The internally worn heat dissipating cooling fluid circulating cooling vest of claim 1, wherein the front case has embedded on its surface a switch control button and a cooling control button, the power supply is electrically connected to the controller via the switch control button, and the cooling control button is electrically connected to the controller.

4. The internal heat dissipation cooling liquid circulation cooling vest as claimed in claim 1, wherein a temperature sensor is arranged on the inner side of the front body of the vest, and the temperature sensor is electrically connected with a controller.

5. The internally worn heat dissipating cooling fluid circulating cooling vest of claim 1, wherein the first circulating hose is sequentially distributed in and through the first shoulder, the first shoulder vicinity interior region of the vest front body, the first waist side vicinity interior region of the vest front body, the first front piece interior region of the vest rear body, the first waist side vicinity interior region of the vest rear body;

the second circulation hoses are sequentially distributed in the second front piece inner area, the second waist side part inner area of the vest front body, the second shoulder part inner area of the vest front body, the chest inner area of the vest front body, the first shoulder part inner area of the vest front body, the shoulder part inner area corresponding to the first shoulder part of the vest rear body, the back inner area of the vest rear body, the shoulder part inner area corresponding to the second shoulder part of the vest rear body, and the waist side part inner area corresponding to the second waist side part of the vest rear body.

6. The internally worn heat dissipating cooling fluid circulating cooling vest of claim 1, wherein the front and rear boxes are heat insulating boxes.