阅读说明：本技术 一种儿科医用物理降温装置 (Medical physical cooling device for pediatrics ) 是由 孙丽娜 战伟萍 于 2021-10-19 设计创作，主要内容包括：本发明提供了一种儿科医用物理降温装置,包括液体冷却主体和降温执行主体,所述液体冷却主体与所述降温执行主体通过管道形成循环回路,所述液体冷却主体用于冷却液体并将液体经所述管道导入所述降温执行主体中的环形降温管中。由此,本发明能够解决目前传统的物理降温入酒精擦拭降温,需要有人一直不断操作,费时费力的技术问题。(The invention provides a medical physical cooling device for pediatrics, which comprises a liquid cooling main body and a cooling execution main body, wherein the liquid cooling main body and the cooling execution main body form a circulation loop through a pipeline, and the liquid cooling main body is used for cooling liquid and guiding the liquid into an annular cooling pipe in the cooling execution main body through the pipeline. Therefore, the invention can solve the technical problems that the traditional physical cooling is carried out by alcohol wiping, and the operation is always continuous by people, so that the time and the labor are wasted.)

1. The utility model provides a medical physics heat sink of paediatrics, its characterized in that includes liquid cooling main part (1) and cooling execution main part (2), liquid cooling main part (1) with cooling execution main part (2) form circulation circuit through pipeline (107), liquid cooling main part (1) are used for cooling liquid and pass through liquid pipeline (107) are leading-in annular cooling pipe (200) in cooling execution main part (2).

2. The medical physical cooling device for pediatrics as claimed in claim 1, wherein a liquid storage tank (100) and a condensing fin (101) are disposed in the liquid cooling body (1), the liquid storage tank (100) is communicated with the condensing fin (101), and the condensing fin (101) forms a circulation loop with the annular cooling tube (200) through the pipe (107).

3. The pediatric medical physical cooling device according to claim 2, wherein the condensing fin (101) comprises a first input end (1010), a second input end (1011) and an output end (1012), the first input end (1010) is communicated with the liquid storage tank (100), the second input end (1011) is communicated with the input end of the annular cooling pipe (200) through a first pipeline (1012), and the first input end (1010) is communicated with the output end of the annular cooling pipe (200) through a second pipeline (1013).

4. The medical physical cooling device for pediatrics as claimed in claim 2, wherein the liquid storage box (100) comprises a liquid filling opening (1000) and a liquid storage box body (1001), the liquid filling opening (1000) is funnel-shaped, a filter assembly (106) is arranged in the liquid storage box body (1001), and the filter assembly (106) is used for filtering liquid.

5. The pediatric medical physical cooling device according to claim 1, wherein the pump body (102) and the flow control valve (103) are disposed on the conduit (107).

6. The pediatric medical physical cooling device according to claim 1,

be equipped with radiator unit (104) on liquid cooling main part (1), radiator unit (104) are used for realizing the circulation convection current of inside air current of liquid cooling main part (1) and outside air current.

7. The medical physical cooling device for pediatrics as claimed in claim 1, wherein the liquid cooling body (1) is provided with a cooling performing body receiving groove (105).

8. The pediatric medical physical cooling device according to claim 1, further comprising an auxiliary cooling mechanism (3), wherein a cold air pipe (300) is disposed in the cooling execution main body (2), the cooling execution main body (2) and the auxiliary cooling mechanism (3) form a circulation loop (301) through the cold air pipe (300), and the auxiliary cooling mechanism (3) is used for cooling and guiding outside air into the cold air pipe (300).

9. The pediatric medical physical cooling device according to claim 8, wherein the auxiliary cooling mechanism (3) comprises a cooling mechanism housing (301), and the cooling mechanism housing (301) is connected with the cooling execution main body (2) through a connecting rod (3010);

an air inlet cavity (3011) and a refrigeration cavity (3014) are arranged in the refrigeration mechanism shell (301), the air inlet cavity (3011) is communicated with the refrigeration cavity (3014), a dust cover (3012) is arranged at an opening of the air inlet cavity (3011), a filter sheet (3005) and an air guide pump (3013) are arranged in the air inlet cavity (3011), the air guide pump (3013) is used for guiding air in the air inlet cavity (3011) into the refrigeration cavity (3014), a refrigeration sheet (3015) is arranged in the refrigeration cavity (3014), the refrigeration sheet (3015) is used for refrigerating air, an air collection cavity (3016) and an air guide cavity (3018) are arranged in the refrigeration mechanism shell (301), the air collection cavity (3016) is communicated with the refrigeration cavity (3014) through a first channel (3017), an inlet of the air guide cavity (3018) is communicated with the air collection cavity (3016) through a second channel (3019), and an outlet of the air guide cavity (3018) is provided with a third channel (302), the refrigerating mechanism is characterized in that check valves (3020) are arranged on the second channel (3019) and the third channel (302), a belt wheel installation cavity (3021) is arranged in the refrigerating mechanism casing (301), a first rotating shaft (3022) and a second rotating shaft (3023) are rotationally connected in the belt wheel installation cavity (3021), a first driving piece is arranged on the second rotating shaft (3023), the first rotating shaft (3023) is driven to rotate, a first belt wheel (3024) is arranged on the first rotating shaft (3022), a second belt wheel (3025) is arranged on the second rotating shaft (3023), a conveying belt (3026) is arranged between the first belt wheel (3024) and the second belt wheel (3025), a rocker (3027) is arranged at one end of the first rotating shaft (3022) located outside the refrigerating mechanism casing (301), one end of the second rotating shaft (3023) located in the gas collection cavity (3016) is concave, a connecting ring (3028) is sleeved on the connecting ring (3028), a piston (3029) is fixedly connected to the connecting ring (3028), the piston (3029) is vertically and slidably connected into the gas collecting cavity (3016), an outlet of the third channel (302) is communicated with an inlet of the cold air pipe (300), a fourth channel (3000) is arranged in the refrigeration mechanism shell (301), one end of the fourth channel (3000) is communicated with the gas inlet cavity (3011), and the other end of the fourth channel (3000) is communicated with an outlet of the cold air pipe (300);

first passageway (3017) go up and down sliding connection has baffle (3001), be equipped with baffle slider (3002) on baffle (3001), sliding connection is in about baffle slider (3002) in baffle spout (3003) in refrigeration mechanism casing (301), be equipped with first elastic component (3004) in baffle spout (3003), be equipped with the second driving piece on baffle slider (3002), the second driving piece is used for driving baffle slider (3002) are followed baffle spout (3003) slides from top to bottom.

10. The pediatric medical physical cooling device according to claim 1,

a flow regulating mechanism (4) is arranged on the pipeline (107), and the flow regulating mechanism (4) is used for regulating the flow of the pipeline (107);

the flow adjusting mechanism (4) comprises a clamping shell (400), a guide frame (4000) is fixedly connected to the clamping shell (400), a first guide groove (4001) is formed in the guide frame (4000), a second guide groove (4002) is formed in the clamping shell (400), a rod frame (4003) is connected to the guide frame (4000) in a left-right sliding mode through the first guide groove (4001), one end, far away from the guide frame (4000), of the rod frame (4003) is connected to the clamping shell (400) in a sliding mode through the second guide groove (4002), one end, located in the guide frame (4000), of the rod frame (4003) is fixedly connected with a second elastic piece (402), one end, far away from the rod frame (4003), of the second elastic piece (402) is fixedly connected with the inner wall of the guide frame (4000), and a T-shaped screw (4004) is rotatably connected to the rod frame (4003) through a bearing, keep away from T type screw rod (4004) the one end threaded connection of pole frame (4003) is in on guide frame (4000), pole frame (4003) is located press from both sides the one end rotation in dress casing (400) and is connected with gyro wheel (4005), be equipped with bisymmetry fixed connection's guide bar (4006) in the dress casing (400) of pressing from both sides, the cover is equipped with third elastic component (4007) and uide bushing (4008) on guide bar (4006), uide bushing (4008) are kept away from the one end fixedly connected with wedge block (4009) of guide bar (4006), the inclined plane of wedge block (4009) with gyro wheel (4005) contact connection, fixedly connected with support plate (4010) on wedge block (4009), fixedly connected with locating plate (4011) on support plate (4010), support plate (4010) with locating plate (4011) are used for right pipeline (107) are fixed a position and extrude, it is equipped with load perfume barrel (4012) in dress casing (400) to press from both sides, fixedly connected with push rod piston (4013) on support plate (4010), push rod piston (4013) sliding connection be in carry fragrant section of thick bamboo (4012), be equipped with fragrant pearl in carrying fragrant section of thick bamboo (4012), fixedly connected with guide nozzle (4014) on carrying fragrant section of thick bamboo (4012), pole frame (4003) are located the first rack of one end fixedly connected with (4017) in guide frame (4000), guide frame (4000) internal rotation is connected with meshing gear (4015), it has second rack (4016) to press from both sides sliding connection in dress casing (400), meshing gear (4015) both sides respectively with first rack (4017) with second rack (4016) intermeshing, be equipped with on guide nozzle (4014) stifled hole (4016), stifled hole (4016) be used for with conducting hole (4020) on second rack (4016) are mutually supported.

Technical Field

The invention relates to the technical field of medical cooling, in particular to a medical physical cooling device for pediatrics.

Background

The physical cooling method is the simplest, safe and effective cooling method. The physical cooling method is to rub and bath the parts with rich skin blood vessels, such as neck, chest, armpit, popliteal fossa and the like, of the whole body with warm towels or alcohol, so that the heat dissipation can be promoted after rubbing and bath, and the body temperature of a patient can be reduced. In addition, the ice compress method can be used for helping the patient to reduce the local body temperature, and an ice bag can be used for a pillow or placed in armpits, popliteal pits and the like;

the traditional physical cooling is carried out by alcohol wiping, so that the operation is always carried out by people, and the time and the labor are wasted.

Disclosure of Invention

The invention provides a medical physical cooling device for pediatrics, which is used for solving the technical problems that the conventional physical cooling needs to be continuously operated by someone and wastes time and labor when being wiped by alcohol.

In order to solve the technical problem, the invention discloses a medical physical cooling device for pediatrics, which comprises a liquid cooling main body and a cooling execution main body, wherein the liquid cooling main body and the cooling execution main body form a circulation loop through a pipeline, and the liquid cooling main body is used for cooling liquid and guiding the liquid into an annular cooling pipe in the cooling execution main body through the pipeline.

Preferably, a liquid storage tank and a condensing fin are arranged in the liquid cooling main body, the liquid storage tank is communicated with the condensing fin, and the condensing fin forms a circulating loop through the pipeline and the annular cooling pipe.

Preferably, the condensing fin comprises a first input end, a second input end and an output end, the first input end is communicated with the liquid storage tank, the second input end is communicated with the input end of the annular cooling pipe through a first pipeline, and the first input end is communicated with the output end of the annular cooling pipe through a second pipeline.

Preferably, the liquid reserve tank includes filling opening and liquid reserve tank body, the filling opening is the funnel shape, the internal filter assembly that is equipped with of liquid reserve tank, filter assembly is used for filtering liquid.

Preferably, the pipeline is provided with a pump body and a flow regulating valve.

Preferably, the liquid cooling main body is provided with a heat dissipation assembly, and the heat dissipation assembly is used for realizing the circulation convection of the air flow inside the liquid cooling main body and the air flow outside the liquid cooling main body.

Preferably, the liquid cooling body is provided with a cooling execution body accommodating groove.

Preferably, still include supplementary refrigeration mechanism, be equipped with the air duct in the cooling execution main part, the cooling execution main part with supplementary refrigeration mechanism passes through the air duct and forms circulation circuit, supplementary refrigeration mechanism is used for with the refrigeration of outside air and leading-in the air duct.

Preferably, the auxiliary refrigeration mechanism comprises a refrigeration mechanism shell, and the refrigeration mechanism shell is connected with the cooling execution main body through a connecting rod;

the refrigeration mechanism comprises a refrigeration mechanism shell, a gas inlet cavity and a refrigeration cavity are arranged in the refrigeration mechanism shell, the gas inlet cavity is communicated with the refrigeration cavity, a dust cover is arranged at a port of the gas inlet cavity, a filter plate and a gas guide pump are arranged in the gas inlet cavity, the gas guide pump is used for guiding gas in the gas inlet cavity into the refrigeration cavity, a refrigeration plate is arranged in the refrigeration cavity, the refrigeration plate is used for refrigerating air, a gas collecting cavity and a gas guide cavity are arranged in the refrigeration mechanism shell, the gas collecting cavity is communicated with the refrigeration cavity through a first channel, an inlet of the gas guide cavity is communicated with the gas collecting cavity through a second channel, an outlet of the gas guide cavity is provided with a third channel, check valves are arranged on the second channel and the third channel, a belt wheel installation cavity is arranged in the refrigeration mechanism shell, a first rotating shaft and a second rotating shaft are rotatably connected in the belt wheel installation cavity, and a first driving piece is arranged on the second rotating shaft, the first driving piece is used for driving the second rotating shaft to rotate, a first belt wheel is arranged on the first rotating shaft, a second belt wheel is arranged on the second rotating shaft, a conveying belt is arranged between the first belt wheel and the second belt wheel, a rocker is arranged at one end of the first rotating shaft, which is positioned outside the refrigeration mechanism shell, one end of the second rotating shaft, which is positioned in the gas collecting cavity, is concave, a connecting ring is sleeved on the end of the second rotating shaft, a piston is fixedly connected onto the connecting ring, the piston is connected into the gas collecting cavity in a vertical sliding mode, the outlet of the third channel is communicated with the inlet of the cold air pipe, a fourth channel is arranged in the refrigeration mechanism shell, one end of the fourth channel is communicated with the air inlet cavity, and the other end of the fourth channel is communicated with the outlet of the cold air pipe;

the upper and lower sliding connection of the first channel is provided with a partition plate, a partition plate sliding block is arranged on the partition plate, the partition plate sliding block is vertically and slidably connected into a partition plate sliding groove in the refrigeration mechanism shell, a first elastic piece is arranged in the partition plate sliding groove, a second driving piece is arranged on the partition plate sliding block, and the second driving piece is used for driving the partition plate sliding block to slide vertically along the partition plate sliding groove.

Preferably, a flow regulating mechanism is arranged on the pipeline and used for regulating the flow of the pipeline;

the flow regulating mechanism comprises a clamping shell, a guide frame is fixedly connected to the clamping shell, a first guide groove is formed in the guide frame, a second guide groove is formed in the clamping shell, a rod frame is connected to the guide frame in a left-right sliding mode through the first guide groove, one end, far away from the guide frame, of the rod frame is connected to the clamping shell in a sliding mode through the second guide groove, a second elastic piece is fixedly connected to one end, located in the guide frame, of the rod frame, one end, far away from the rod frame, of the second elastic piece is fixedly connected with the inner wall of the guide frame, a T-shaped screw rod is rotatably connected to the rod frame through a bearing, one end, far away from the rod frame, of the T-shaped screw rod is connected to the guide frame in a threaded mode, one end, located in the clamping shell, of the rod frame is rotatably connected with a roller wheel, and two guide rods which are fixedly connected symmetrically are arranged in the clamping shell, the guide rod is sleeved with a third elastic part and a guide sleeve, the guide sleeve is far away from one end of the guide rod and is fixedly connected with a wedge block, the inclined plane of the wedge block is in contact connection with the roller, the wedge block is fixedly connected with a carrier plate, the carrier plate is fixedly connected with a positioning plate, the carrier plate and the positioning plate are used for positioning and extruding the pipeline, a fragrance-carrying barrel is arranged in the clamping shell, a push rod piston is fixedly connected with the carrier plate and is in sliding connection with the fragrance-carrying barrel, fragrance condensation beads are arranged in the fragrance-carrying barrel, a guide nozzle is fixedly connected with the fragrance-carrying barrel, a first rack is fixedly connected with one end of the rack in the guide frame, a meshing gear is rotatably connected with the guide frame, a second rack is in sliding connection with the clamping shell, and two sides of the meshing gear are respectively meshed with the first rack and the second rack, and a plugging hole is arranged on the guide nozzle and is used for being matched with the conducting hole on the second rack.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the installation position of the auxiliary cooling mechanism of the present invention.

FIG. 3 is an enlarged view A of FIG. 2 according to the present invention.

Fig. 4 is a schematic structural diagram of a cooling execution main body of the present invention.

Fig. 5 is a schematic structural diagram of the flow rate adjusting mechanism of the present invention.

In the figure: 1. a liquid cooling body; 100. a liquid storage tank; 1000. a liquid filling port; 1001. a liquid storage tank body; 101. a condensing fin; 1010. a first input terminal; 1011. a second input terminal; 1012. an output end; 1013. a second conduit; 102. a pump body; 103. a flow regulating valve; 104. a heat dissipating component; 105. a cooling execution main body accommodating groove; 106. a filter assembly; 107. a pipeline; 2. a cooling execution main body; 200. an annular cooling tube; 3. an auxiliary refrigeration mechanism; 300. a cold air pipe; 3000. a fourth channel; 3001. a partition plate; 3002. a partition plate slider; 3003. a partition chute; 3004. a first elastic member; 3005. a filter disc; 301. a circulation loop; 3010. a connecting rod; 3011. an air inlet cavity; 3012. a dust cover; 3013. an air guide pump; 3014. a refrigeration cavity; 3015. a refrigeration plate; 3016. a gas collection cavity; 3017. a first channel; 3018. a gas conducting cavity; 3019. a second channel; 302. a third channel; 3020. a one-way valve; 3021. a pulley mounting cavity; 3022. a first rotating shaft; 3023. a second rotating shaft; 3024. a first pulley; 3025. a second pulley; 3026. a conveyor belt; 3027. a rocker; 3028. a connecting ring; 3029. a piston; 4. a flow rate adjusting mechanism; 400. clamping the shell; 4000. a guide frame; 4001. a first guide groove; 4002. a second guide groove; 4003. a pole frame; 4004. a T-shaped screw; 4005. a roller; 4006. a guide bar; 4007. a third elastic member; 4008. a guide sleeve; 4009. a wedge block; 4010. a carrier plate; 4011. positioning a plate; 4012. carrying a perfume barrel; 4013. a push rod piston; 4014. a guide nozzle; 4015. a meshing gear; 4016. a second rack; 4019. a first rack; 402. a second elastic member; 4020. and a via hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

The present invention provides the following examples:

example 1

The embodiment of the invention provides a medical physical cooling device for pediatrics, which comprises a liquid cooling main body 1 and a cooling execution main body 2, wherein the liquid cooling main body 1 and the cooling execution main body 2 form a circulation loop through a pipeline 107, and the liquid cooling main body 1 is used for cooling liquid and guiding the liquid into an annular cooling pipe 200 in the cooling execution main body 2 through the pipeline 107.

Preferably, a liquid storage tank 100 and a condensing fin 101 are arranged in the liquid cooling main body 1, the liquid storage tank 100 is communicated with the condensing fin 101, and the condensing fin 101 and the annular cooling tube 200 form a circulation loop through the pipeline 107;

the condensing fin 101 comprises a first input end 1010, a second input end 1011 and an output end 1012, wherein the first input end 1010 is communicated with the liquid storage tank 100, the second input end 1011 is communicated with the input end of the annular cooling pipe 200 through a first pipeline 1012, and the first input end 1010 is communicated with the output end of the annular cooling pipe 200 through a second pipeline 1013;

the liquid storage box 100 comprises a liquid adding opening 1000 and a liquid storage box body 1001, wherein the liquid adding opening 1000 is funnel-shaped, a filtering component 106 is arranged in the liquid storage box body 1001, and the filtering component 106 is used for filtering liquid;

the pump body 102 and the flow regulating valve 103 are arranged on the pipeline 107;

the liquid cooling main body 1 is provided with a heat dissipation assembly 104, and the heat dissipation assembly 104 is used for realizing the circulation convection of the air flow inside the liquid cooling main body 1 and the air flow outside;

the liquid cooling body 1 is provided with a cooling execution body storage groove 105.

The cooling execution main body 2 can be made of soft and skin-friendly materials such as rubber.

The working principle and the beneficial effects of the technical scheme are as follows: when the device is used, liquid, such as purified water, is added into the liquid cooling main body 1, the purified water is guided into the annular cooling pipe 200 in the cooling execution main body 2 after being cooled by the liquid cooling main body 1, the cooling execution main body 2 is placed on the head of a patient or other parts capable of being effectively cooled, and continuous physical cooling of a human body is realized through a circulation loop between the liquid cooling main body 1 and the cooling execution main body 2;

specifically, pure water is poured into the filling opening 1000, the pure water enters the condensing fin 101 after being filtered by the filtering assembly 106 to be refrigerated, then flows into the annular cooling tube 200 through the second pipeline 1013 to reduce the temperature of the cooling execution main body 2, then flows into the pipeline 107 through the annular cooling tube 200, and then flows into the condensing fin 101 through the pipeline 107 to form a water flow circulation loop, wherein the pump body 102 provides power for the circulation of water flow, the flow of the second pipeline 1013 is adjusted by the design of the flow adjusting valve 103, the heat dissipation assembly 104 realizes the circulation convection of the internal air flow and the external air flow of the liquid cooling main body 1, so that the heat dissipated into the liquid cooling main body 1 by the condensing fin 101 in the working process can be discharged out of the liquid cooling main body 1 in time, the design of the cooling performing body accommodating groove 105 facilitates the accommodation of the cooling performing body 2.

Example 2

On the basis of the embodiment 1, the air conditioner further comprises an auxiliary refrigeration mechanism 3, a cold air pipe 300 is arranged in the cooling execution main body 2, the cooling execution main body 2 and the auxiliary refrigeration mechanism 3 form a circulation loop 301 through the cold air pipe 300, and the auxiliary refrigeration mechanism 3 is used for refrigerating outside air and guiding the outside air into the cold air pipe 300;

the auxiliary refrigeration mechanism 3 comprises a refrigeration mechanism shell 301, and the refrigeration mechanism shell 301 is connected with the cooling execution main body 2 through a connecting rod 3010;

an air inlet cavity 3011 and a refrigeration cavity 3014 are arranged in the refrigeration mechanism casing 301, the air inlet cavity 3011 is communicated with the refrigeration cavity 3014, a dust cover 3012 is arranged at a port of the air inlet cavity 3011, a filter sheet 3005 and an air guide pump 3013 are arranged in the air inlet cavity 3011, the air guide pump 3013 is used for guiding air in the air inlet cavity 3011 into the refrigeration cavity 3014, a refrigeration sheet 3015 is arranged in the refrigeration cavity 3014, the refrigeration sheet 3015 is used for refrigerating air, an air collecting cavity 3016 and an air guide cavity 3018 are arranged in the refrigeration mechanism casing 301, the air collecting cavity 3016 is communicated with the refrigeration cavity 3014 through a first channel 3017, an inlet of the air guide cavity 3018 is communicated with the air collecting cavity 3016 through a second channel 3019, an outlet of the air guide cavity 3018 is provided with a third channel 302, the second channel 3019 and the third channel 302 are both provided with a one-way valve 3020, a belt wheel installation cavity 3021 is arranged in the refrigeration mechanism casing 301, a first rotating shaft 3022 and a second rotating shaft 3023 are rotatably connected in the belt installation cavity 3021, a first driving member is arranged on the second rotating shaft 3023, the first driving member is used for driving the second rotating shaft 3023 to rotate, a first belt wheel 3024 is arranged on the first rotating shaft 3022, a second belt wheel 3025 is arranged on the second rotating shaft 3023, a transmission belt 3026 is arranged between the first belt wheel 3024 and the second belt wheel 3025, a rocker 3027 is arranged at one end of the first rotating shaft 3022, which is located outside the refrigeration mechanism shell 301, one end of the second rotating shaft 3023, which is located inside the gas collecting cavity 3016, is concave, and a connecting ring 3028 is sleeved on the connecting ring 3028, a piston 3029 is fixedly connected on the connecting ring 3028, the piston 3029 is connected in the gas collecting cavity 3016 in a vertically sliding manner, the outlet of the third channel 302 is communicated with the inlet of the cold air pipe 300, a fourth channel 3000 is arranged in the refrigeration mechanism shell 301, one end of the fourth channel 3000 is communicated with the air inlet cavity 3011, and the other end of the fourth channel 3000 is communicated with the outlet of the cold air pipe 300;

first passageway 3017 goes up and down sliding connection has baffle 3001, be equipped with baffle slider 3002 on the baffle 3001, sliding connection is in about baffle slider 3002 in the refrigeration mechanism casing 301 in the baffle spout 3003, be equipped with first elastic component 3004 in the baffle spout 3003, be equipped with the second driving piece on the baffle slider 3002, the second driving piece is used for driving baffle slider 3002 is followed the baffle spout 3003 slides from top to bottom.

The working principle and the beneficial effects of the technical scheme are as follows: when in use, the air guide pump 3013 works to guide the gas in the gas inlet cavity 3011 into the refrigeration cavity 3014, the gas entering the refrigeration cavity 3014 enters the gas collecting cavity 3016 through the first channel 3017 after being cooled, the gas in the gas collecting cavity 3016 enters the gas guide cavity 3018 through the second channel 3019, and then the first driving piece starts to drive the second rotating shaft 3023 to rotate, the second rotating shaft 3023 rotates to drive the piston 3029 to move up and down along the air guide cavity 3018 to increase the speed of the air in the air guide cavity 3018 entering the cold air duct 300 through the third channel 302, the design of the one-way valve 3020 ensures that air can only flow from the second channel 3019 to the third channel 302, and the cold air entering the cold air duct 300 can lower the temperature of the cooling performing body 2 and place the cooling performing body on the forehead of the patient to lower the temperature;

when the first driving element fails, the rocker 3027 can be manually rotated, so that the first rotating shaft 3022 rotates, the first rotating shaft 3022 rotates to drive the first belt pulley 3024 to rotate, the first belt pulley 3024 rotates to drive the conveying belt 3026 to drive the second belt pulley 3025 to rotate, and the second belt pulley 3025 rotates to drive the second rotating shaft 3023 to rotate;

the design of the auxiliary refrigeration mechanism 3 can ensure that the cooling execution main body 2 works normally when the liquid cooling main body 1 fails, and simultaneously, the cooling execution main body 2 can be cooled in a superposition manner when the cooling capacity of the liquid cooling main body 1 is insufficient, the dust cover 3012 and the filter sheet 3005 in the air inlet cavity 3011 enable the air entering the refrigeration cavity 3014 to be cleaner, the occurrence of the situation that the air containing impurities enters the cold air pipe 300 and causes the air to be blocked is avoided, the design of the fourth channel 3000 enables the air flow flowing out of the cold air pipe 300 to enter the air inlet cavity 3011 again for cyclic utilization, the design of the partition 3001 can rapidly cut off the air path between the refrigeration cavity 3014 and the air collecting cavity 3016, so that the auxiliary refrigeration mechanism 3 can stop working in time and when cutting off, the second driving member drives the partition board sliding block 3002 to slide downwards along the partition board sliding slot 3003, so as to drive the partition board 3001 to slide downwards, thereby blocking the first channel 3017.

Example 3

On the basis of the embodiment 1 or 2,

a flow regulating mechanism 4 is arranged on the pipeline 107, and the flow regulating mechanism 4 is used for regulating the flow of the pipeline 107;

the flow adjusting mechanism 4 comprises a clamping shell 400, a guide frame 4000 is fixedly connected to the clamping shell 400, a first guide groove 4001 is formed on the guide frame 4000, a second guide groove 4002 is formed on the clamping shell 400, a rod frame 4003 is connected to the guide frame 4000 through the first guide groove 4001 in a left-right sliding manner, one end, far away from the guide frame 4000, of the rod frame 4003 is connected to the clamping shell 400 through the second guide groove 4002 in a sliding manner, one end, located inside the guide frame 4000, of the rod frame 4003 is fixedly connected with a second elastic piece 402, one end, far away from the rod frame 4003, of the second elastic piece 402 is fixedly connected to the inner wall of the guide frame 4000, a T-shaped screw 4004 is connected to the rod frame 4003 through a bearing in a rotating manner, one end, far away from the rod frame 4003, of the T-shaped screw 4004 is connected to the guide frame 4000 through a screw thread, one end, located inside the clamping shell 400, of the rod frame 4003 is connected with a roller 4005 in a rotating manner, be equipped with two symmetry fixed connection's guide bar 4006 in press from both sides dress casing 400, the cover is equipped with third elastic component 4007 and uide bushing 4008 on the guide bar 4006, uide bushing 4008 is kept away from the one end fixedly connected with wedge block 4009 of guide bar 4006, wedge block 4009's inclined plane with the gyro wheel 4005 contact is connected, fixedly connected with support plate 4010 on the wedge block 4009, fixedly connected with locating plate 4011 on the support plate 4010, support plate 4010 with locating plate 4011 is used for right pipeline 107 is fixed a position and extrudees, be equipped with a fragrant section of thick bamboo 4012 in the dress casing 400 of pressing from both sides, fixedly connected with push rod piston 4013 on the support plate 4010, push rod piston 4013 sliding connection be in carry fragrant section of thick bamboo 4012, be equipped with fragrant smell condensation ball in carrying fragrant section of thick bamboo 4012, fixedly connected with guide nozzle 4014 on carrying fragrant section of thick bamboo 4012, the pole frame 4003 is located one end fixedly connected with first rack 4017 in the guide frame 4000, the internal rotation of guide frame 4000 is connected with meshing gear 4015, it has second rack 4016 to press from both sides sliding connection in dress casing 400, meshing gear 4015 both sides respectively with first rack 4017 with second rack 4016 intermeshing, be equipped with stifled consent 4016 on the guide nozzle 4014, stifled consent 4016 be used for with conducting hole 4020 on the second rack 4016 is mutually supported.

The working principle and the beneficial effects of the technical scheme are as follows: in use, the pipeline 107 is placed at the position shown in fig. 5, then the T-shaped screw 4004 is manually rotated, so that the rod frame 4003 slides along the first guide groove 4001 in the direction of compressing the second elastic member 402, the rod frame 4003 slides to drive the roller 4005 to slide on the inclined surface of the wedge block 4009, the roller 4005 slides on the inclined surface of the wedge block 4009 to drive the wedge block 4009 to move downwards, the wedge block 4009 moves downwards to drive the carrier plate 4010 to move downwards to compress the pipeline 107, the flow rate of the pipeline 107 is adjusted by adjusting the degree of compression of the carrier plate 4010 on the pipeline 107, the carrier plate 4010 and the positioning plate 4011 are simultaneously designed to enable the position of the pipeline 107 to be more accurately positioned, and the first rack 4007 moves along with the rod frame 4003 during the sliding of the rod frame 4003 in the direction of compressing the second elastic member 402, the first rack 4017 moves to drive the meshing gear 4015 to rotate, the meshing gear 4015 rotates to drive the second rack 4016 to move, the second rack 4016 moves to drive the conducting hole 4020 to be communicated with the nozzle 4014, meanwhile, the carrier plate 4010 drives the push rod piston 4013 to move downwards to extrude the fragrance condensation beads in the fragrance carrying cylinder 4012, and the gas with fragrance is sprayed out through the nozzle 4014, so that a patient can smell fresh fragrance during the temperature reduction device to relieve discomfort brought to the body of the patient, the use experience of the user is improved, the design of the flow regulating mechanism 4 enables the user to customize the temperature reduction efficiency of the temperature reduction device, and indirectly regulate the feeling temperature of the patient, if the feeling temperature transmitted to the patient by the temperature reduction execution main body 2 is higher, the T-shaped screw 4004 can be manually rotated to enable the pipeline 107 to be compressed more, thereby slow down the speed of flow of liquid in the pipeline 107 reduces the cooling efficiency of heat sink makes patient experience temperature higher simultaneously, flow control mechanism 4's design has improved heat sink's self-defined degree, suitability and use flexibility ratio.

Example 4

On the basis of embodiment 1, the method further comprises the following steps:

the cooling fault monitoring system is arranged on the cooling device and used for monitoring the actual operation condition of the cooling device and giving an alarm prompt when the cooling device fails;

the cooling fault monitoring system comprises:

a first flow rate sensor provided in the condensation fin 101 of the liquid cooling body 1 for detecting a flow rate of liquid in the condensation fin 101;

a first temperature sensor arranged at the first input 1010 of the condensing fin 101 of the liquid cooling body 1 for detecting the temperature of the liquid at the first input 1010 of the condensing fin 101 of the liquid cooling body 1;

a second temperature sensor arranged at the output end 1012 of the condensing fin 101 of the liquid cooling body 1 for detecting the temperature of the liquid at the output end 1012 of the condensing fin 101 of the liquid cooling body 1;

a second flow rate sensor provided in the pipe 107 for detecting a flow rate of the liquid in the pipe 107;

a third temperature sensor provided on the cooling execution main body 2 for detecting the temperature of the cooling execution main body 2;

the controller, the alarm, the controller with first flow rate sensor, first temperature sensor, second flow rate sensor, third temperature sensor and alarm electricity are connected, the controller is based on first flow rate sensor, first temperature sensor, second flow rate sensor, third temperature sensor control the alarm is reported to the police and is included following step:

the method comprises the following steps: calculating an actual effective cooling coefficient of the liquid cooling body 1 based on the first flow rate sensor, the first temperature sensor, the second flow rate sensor, and equation (1):

wherein the content of the first and second substances,for detecting the actual effective cooling coefficient of the liquid-cooled body 1 during a cycle, μ is the movement of the liquid in the liquid-cooled body 1Viscoelasticity, ρ is the density of the liquid in the liquid cooling body 1, T is the total operating time of the cooling device, S is the ineffective cooling surface area (i.e., the area other than the heat dissipation area of the condensing fins 101) of the liquid cooling body 1, log_CRepresenting the logarithm of the base C, C being the preset effective cooling coefficient of the liquid-cooled body 1, gamma representing the error coefficient of the first flow rate sensor, theta₁Indicating a value detected by the first flow rate sensor, theta₀Representing a preset flow rate of liquid inside the condensation fins 101 of said liquid cooling body 1,is a detected value of the first temperature sensor,is a detected value of the second temperature sensor,is the preset temperature of the liquid in the condensing fins 101 of the liquid cooling body 1;

step two: calculating an actual effective cooling coefficient of the cooling execution main body 2 based on the second flow rate sensor, the third temperature sensor, the step one and the formula (2):

wherein ω is an actual effective cooling coefficient of the cooling execution main body 2, d is an inner diameter of the pipe 107, l is a length of the annular cooling pipe 200, e is a natural number, a value is 2.72, and θ is₂Is a detected value of the second flow rate sensor, τ is a resistance coefficient of the pipe 107,to detect the actual effective cooling coefficient of the liquid-cooled body 1 during a cycle,is a detected value of the third temperature sensor,a preset temperature of the cooling execution main body 2;

step three: the controller is compared the actual effective cooling coefficient of cooling execution main part 2 with the preset effective cooling coefficient of cooling execution main part 2, if the actual effective cooling coefficient of cooling execution main part 2 is less than the preset effective cooling coefficient of cooling execution main part 2, then the alarm reports to the police.

The working principle and the beneficial effects of the technical scheme are as follows: suppose thatρ＝1.0kg/m³，T＝3600s；S＝0.5m²；C＝3.2；γ＝1.2；θ₁＝0.2m/s；θ₀＝0.1m/s； To obtain

Let d be 0.02 m; l is 1.5 m; theta₂＝0.15m/s；τ＝3.2；To obtain omega 1.6;

if the preset effective cooling coefficient of the cooling execution main body 2 is 1.7, the alarm gives an alarm at the moment, a fault is proved to occur at a certain position of the cooling device, and a worker carries out fault detection on the cooling device to ensure the normal use of the cooling device;

the design of the cooling fault monitoring system ensures the normal use of the cooling device, wherein the resistance coefficient tau of the pipeline 107 is ledConsidering the influence of the pipeline 107 on the actual effective cooling coefficient of the cooling execution main body 2, the calculation result is more accurate, and the actual effective cooling coefficient of the cooling execution main body 2 is calculated by introducingThe pipeline 107 with the annular cooling pipe 200 is right the influence of the actual effective cooling coefficient of the cooling execution main body 2, and the actual effective cooling coefficient of the liquid cooling main body 1 is introduced at the same timeMeanwhile, the difference value (the difference value can reflect the effective cooling degree of the cooling device) of the actual temperature of the cooling execution main body 2 and the preset temperature of the cooling execution main body 2 is introduced, and the calculation result is more accurate by considering various factors.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.