A pediatric medical physical cooling device

Abstract

The present invention belongs to the technical field of medical devices, and discloses a pediatric medical physical cooling device, including a cooling box, the bottom of the cooling box is an arc-shaped structure, a massage component and a refrigeration cavity are arranged in the cooling box, a refrigeration component is connected in the refrigeration cavity, a medicine liquid box with a top opening and a disinfection component are arranged in the refrigeration cavity, a plurality of through holes connected to the refrigeration cavity are arranged at the bottom of the cooling box, a forehead absorbent cotton is detachably connected at the bottom of the cooling box, a liquid leakage port connected to the refrigeration cavity is arranged at the bottom of the medicine liquid box, and a temperature monitor is arranged at the bottom of the cooling box. The present invention can realize stable physical cooling of patients and real-time monitoring of the patient's body temperature; it can also disinfect and sterilize the medicine liquid box and the refrigeration cavity after use, and can ensure the safety of patients during the cooling process; it can also massage the Tui Kan Gong acupoint of the patient to achieve a better cooling effect.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more specifically, to a pediatric medical physical cooling device. Background Art

[0002] Children often have high fevers that do not go away. Most parents take antipyretics to achieve the purpose of reducing fever and temperature. However, frequent use of antipyretics by children will not only affect the children's own resistance, but also cause dependence on the drugs, which is not conducive to the healthy development of the children. Some parents use Chinese medicine massage to achieve the purpose of cooling down, and some parents use physical cooling methods. Common physical methods include: applying ice packs and wiping with alcohol. The temperature of the ice pack is too low and directly stimulates the child's skin. Although it can achieve the purpose of cooling down, it cannot stabilize the temperature and is not conducive to the health of the child. Although wiping the whole body with alcohol can achieve the purpose of cooling down and reducing fever, direct contact of alcohol with the child's body will cause alcohol allergy or even alcohol poisoning, so it is very inconvenient to use.

[0003] Therefore, the present invention designs a physical cooling device to change the above technical defects and improve the practicability of the device. Summary of the invention

[0004] The present invention provides a pediatric medical physical cooling device to solve the technical problems in the prior art that the temperature cannot be stably reduced, the patient's body temperature cannot be checked in time during the cooling process, and the cooling and fever-reducing effect is poor.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: A pediatric medical physical cooling device comprises a cooling box, the bottom of which is an arc-shaped structure, a massage component and a refrigeration cavity are arranged in the cooling box, the refrigeration cavity is connected with a refrigeration component, a medicine liquid tank with a top opening and a disinfection component are arranged in the refrigeration cavity, a plurality of through holes connected with the refrigeration cavity are arranged at the bottom of the cooling box, a forehead absorbent cotton is detachably connected to the bottom of the cooling box, a liquid leakage port connected with the refrigeration cavity is arranged at the bottom of the medicine liquid tank, and a temperature monitor is arranged at the bottom of the cooling box.

[0006] Principle of the technical solution: When in use, the patient lies flat on the bed, and the cooling box is firmly fixed to the patient's head through an adjustable strap. The forehead absorbent cotton is fitted with the patient's forehead, and Chinese medicine liquid or water is added to the medicine liquid tank through the liquid inlet. The Chinese medicine liquid or water flows to the inner bottom wall of the refrigeration chamber through the leakage port. Since the inner bottom wall of the refrigeration chamber is an arc-shaped structure, the Chinese medicine liquid and water in the medicine liquid tank flow along the through-holes of the inner bottom wall of the refrigeration chamber to the forehead absorbent cotton, so that the forehead absorbent cotton is completely soaked. The refrigeration component can transport cold air with stable temperature into the refrigeration chamber, and the cold air flows along the through-holes to the forehead absorbent cotton, thereby achieving physical cooling of the patient. During the cooling process, the cooling effect can be checked at any time through the temperature monitor. To further improve the cooling effect, the massage component can be started to massage the patient's relevant acupuncture points that are conducive to cooling; after use of the device, the device can be cleaned, disinfected and sterilized through the disinfection component.

[0007] Furthermore, the massage component includes a motor fixed in the cooling box, the output end of the motor is provided with a rotating shaft rotatably connected to the inner wall of the cooling box, the rotating shaft is symmetrically sleeved with two mirror-image bevel gears 1, the bevel gear 1 is meshed with a bevel gear 2 rotatably connected to the cooling box, the bevel gear 2 is coaxially provided with a gear, the gear is meshed with an internal tooth groove slidably connected to the cooling box, the internal tooth groove is provided with a massage rod passing through the bottom of the cooling box, and the inner bottom wall of the cooling box is provided with a sliding hole for the massage rod to slide.

[0008] Furthermore, the inner tooth groove is composed of two straight racks and two semicircular racks, the radius of the semicircular rack is larger than the radius of the gear, two fixed frames are symmetrically arranged in the cooling box, the inner wall sliding card of the fixed frame is provided with a guide cross bar, the inner tooth groove is slidably connected with the guide cross bar, and the inner wall of the cooling box is provided with a slide groove for the guide cross bar to slide.

[0009] Furthermore, a guide assembly is provided in the cooling box, and the guide assembly includes an arc-shaped guide rod. The inner wall of the cooling box is provided with two slide grooves for the arc-shaped guide rod to slide. The top of the massage rod is movably connected to a slider, and the slider is slidably connected to the arc-shaped guide rod. The massage rod is slidably connected to the inner tooth groove through a fixed block.

[0010] Furthermore, positioning slots are provided at both ends of the second slide slot, and both ends of the arc-shaped guide rod are fixedly connected to the second slide slot via the positioning slots, and a limiting block is provided on the massage rod sleeve located above the fixed block of the inner tooth groove.

[0011] Furthermore, it also includes a host, a controller is provided on the side of the host, the refrigeration component includes a refrigerator fixed in the host and electrically connected to the controller, and the output end of the refrigerator is connected to the refrigeration cavity through a hose.

[0012] Furthermore, the medicine liquid tank is provided with a liquid inlet penetrating the cooling box, and the disinfection component includes a disinfectant liquid tank fixed in the main unit, and a water pump electrically connected to the controller is provided in the disinfectant liquid tank, and the water pump is detachably and sealedly connected to the liquid inlet through a hose.

[0013] Furthermore, the disinfection component also includes a miniature ultraviolet sterilization lamp electrically connected to the controller, and the miniature ultraviolet sterilization lamp is arranged on the inner top wall of the refrigeration cavity.

[0014] Furthermore, the miniature ultraviolet germicidal lamp and the refrigerator are electrically connected to the controller via a double-control switch, and an indicator light close to the controller is provided on the side wall of the host, and the indicator light is connected in series with the miniature ultraviolet germicidal lamp 31 .

[0015] Furthermore, the temperature monitor is an infrared temperature sensor electrically connected to the controller, an outer surface of the cooling box is provided with an adjustable strap, and a top of the temperature box is provided with a snap-fitting piece that is snap-fitted to an outer wall of the host.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, a medicine liquid box, a forehead absorbent cotton patch, a refrigeration component and a temperature monitor are provided; the cooling box is firmly fixed to the patient's head by an adjustable strap, the forehead absorbent cotton patch fits the patient's forehead, the Chinese medicine liquid or water in the medicine liquid box can flow to the forehead absorbent cotton patch through the leakage port and the through hole, so that the forehead absorbent cotton patch is completely soaked, and then the refrigeration component can transport cold air with stable temperature into the refrigeration cavity, and the cold air flows along the through hole to the forehead absorbent cotton patch, thereby realizing stable physical cooling of the patient, and during the cooling process, the temperature detector can monitor the patient's body temperature in real time.

[0017] 2. In the present invention, a disinfection component is provided. By starting the water pump, the disinfectant in the disinfectant tank can be transported to the medicine tank and the refrigeration chamber in sequence through a hose to clean out the residual Chinese medicine liquid and disinfect and sterilize the internal environment. The disinfection component also includes a miniature ultraviolet germicidal lamp 31 to further sterilize the medicine tank and the refrigeration chamber. In order to prevent the miniature ultraviolet germicidal lamp from accidentally turning on when the patient is physically cooled down and affecting the patient's health, the miniature ultraviolet germicidal lamp and the refrigerator are electrically connected to the controller through a double-control switch. When the temperature is physically cooled down, the miniature ultraviolet germicidal lamp 31 cannot be turned on after the refrigerator is turned on by the controller. At the same time, the side wall of the host is provided with an indicator light connected in series with the miniature ultraviolet germicidal lamp 31, so that it is convenient to check at any time whether the miniature ultraviolet germicidal lamp 31 is turned on by mistake during the physical cooling process.

[0018] 3. To achieve a better cooling effect, the present invention also provides a massage component for massaging the Tui Kan Gong acupoint of the patient; the motor is started by the controller, and the motor can drive the two mirror-set bevel gears 1 on the rotating shaft to rotate in the opposite direction, thereby driving the two bevel gears 2 meshing with the bevel gear 1 to rotate in the opposite direction, and then the two gears rotate in the opposite direction. Under the limiting and guiding action of the guide cross bar and the slide groove 1, the rotating gear can drive the inner tooth groove to move cyclically along the rectangular motion trajectory formed by the guide cross bar and the slide groove 1, and the movement directions of the two massage rods are always opposite; when the guide cross bar is located at the bottom end of the slide groove 1, the arc guide rod is fixedly connected to the bottom end of the slide groove 2 through the positioning slot, and the two massage rods move in opposite directions along the two mirror-set arc guide rods, separating the immersion The wet Chinese medicine or water-applied liquid-absorbing cotton pad is used to massage the patient along the direction of the patient's Tuikan Palace acupoint. During the massage process, the massage rod gradually moves downward in the vertical direction until the limit block contacts the fixed block. At this time, the inner tooth groove moves upward. Under the action of the limit block, the two massage rods can be ensured to move upward with the guide cross bar and leave the patient's Tuikan Palace acupoint. At the same time, the upward force can drive the arc-shaped guide rod to disengage from the positioning slot at the lower end of the second slide groove and move upward along the second slide groove until the arc-shaped guide rod is fixedly connected to the second slide groove through the positioning slot at the upper end of the second slide groove. Then the two massage rods move toward each other until they move downward with the guide cross bar, so that the two massage rods massage the patient's Tuikan Palace acupoint again. This cycle can achieve continuous massage of the patient's Tuikan Palace acupoint, thereby improving the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view stereoscopic schematic diagram of a pediatric medical physical cooling device; Figure 2 It is a schematic diagram of the main three-dimensional structure of a cooling box in a pediatric medical physical cooling device; Figure 3 for Figure 2 A partial enlarged view of the middle part; Figure 4 It is a schematic diagram of the rear view of the three-dimensional structure of a cooling box in a pediatric medical physical cooling device; Figure 5 It is a schematic diagram of the rear view structure of a cooling box in a pediatric medical physical cooling device; Figure 6 It is a rear view stereoscopic structural schematic diagram of a pediatric medical physical cooling device; Figure 7 for Figure 6 A partial enlarged view of point B in the middle; The reference numerals in the drawings of the specification include: 1. Cooling box; 2. Refrigeration chamber; 3. Liquid tank; 4. Through hole; 5. Liquid absorbent cotton; 6. Liquid leakage port; 7. Temperature monitor; 8. Motor; 9. Rotating shaft; 10. Bevel gear 1; 11. Bevel gear 2; 12. Gear; 13. Internal tooth groove; 14. Massage rod; 15. Slide hole; 16. Straight rack; 17. Semicircular rack; 18. Fixed frame; 19. Guide cross bar; 20. Slide groove 1; 21. Arc guide rod; 22. Slide groove 2; 23. Sliding block; 24. Positioning slot; 25. Limit block; 26. Main unit; 27. Controller; 28. Refrigerator; 29. ​​Disinfectant tank; 30. Water pump; 31. Miniature ultraviolet germicidal lamp; 32. Indicator light; 33. Adjustable strap; 34. Fastener. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments: Example:

[0021] like Figures 1 to 7 As shown, a pediatric medical physical cooling device includes a main unit 26 and a cooling box 1, the top of the cooling box 1 is detachably connected to the side wall of the main unit 26, specifically, the top of the cooling box is provided with a snap-fitting piece 34 that is snap-fitted to the outer wall of the main unit 26, and the bottom of the cooling box 1 is detachably connected with a dust cover. The inner bottom of the cooling box 1 is provided with a refrigeration chamber 2, the refrigeration chamber 2 is provided with a medicine liquid tank 3 with a top opening, and the middle of the inner bottom wall of the medicine liquid tank 3 is provided with three leakage ports 6 that are connected to the refrigeration chamber 2. The bottom of the cooling box 1 is an arc-shaped structure, and the bottom of the cooling box 1 is provided with a plurality of through holes 4 that are connected to the refrigeration chamber 2. The bottom of the cooling box 1 is detachably connected with a disposable forehead absorbent cotton 5, the medicine liquid tank 3 is provided with a liquid inlet that passes through the side wall of the cooling box 1, and the liquid inlet cover is provided with a sealing cap, the refrigeration chamber 2 is also connected with a disinfection component and a refrigeration component, and the two sides of the cooling box 1 are provided with adjustable straps 33.

[0022] During use, the patient lies flat on the bed, and the cooling box 1 is firmly fixed to the patient's head by the adjustable strap 33. The forehead absorbent cotton 5 fits against the patient's forehead, and Chinese medicine liquid or water is added to the medicine liquid tank 3 through the liquid inlet. The Chinese medicine liquid or water flows to the inner bottom wall of the refrigeration chamber 2 through the liquid leakage port 6. Since the inner bottom wall of the refrigeration chamber 2 is an arc-shaped structure, the Chinese medicine liquid and water in the medicine liquid tank 3 flow along the through hole 4 of the inner bottom wall of the refrigeration chamber 2 to the forehead absorbent cotton 5, so that the forehead absorbent cotton 5 is completely soaked. The refrigeration component can transport cold air with stable temperature into the refrigeration chamber 2, and the cold air flows along the through hole 4 to the forehead absorbent cotton, thereby achieving physical cooling of the patient.

[0023] The inner diameter of the liquid inlet is larger than that of the liquid leakage port 6, and the inner diameter of the liquid leakage port 6 is larger than the radius of the through hole 4, so that part of the Chinese medicine liquid and water can be temporarily stored in the liquid liquid tank 3 and slowly flow out from the through hole 4, so that the forehead absorbent cotton 5 can be evenly soaked.

[0024] like Figure 1 and Figure 7 As shown, a controller 27 is provided on the front of the main unit 26, and a temperature detector 7 electrically connected to the controller 27 is provided at the bottom of the cooling box 1. The temperature detector 7 is an infrared temperature sensor. The forehead absorbent cotton 5 located directly below the infrared temperature sensor is provided with a hole to facilitate real-time detection of the patient's forehead temperature during the cooling process. It should also be noted here that a detachable maintenance cover is provided on the side of the main unit 26 away from the controller 27.

[0025] like Figure 6 As shown, the refrigeration component includes a refrigerator 28 fixed in the host 26, the refrigerator 28 is electrically connected to the controller 27, and the output end of the refrigerator 28 is connected to the refrigeration chamber 2 through a hose. When the temperature is physically cooled, the refrigerator 28 is turned on by the controller 27, and the working machine can transport cold air with stable temperature into the refrigeration chamber 2 through the hose to achieve the purpose of physical cooling. Among them, the refrigerator 28 is a prior art.

[0026] like Figure 4 and Figure 6 As shown, the disinfection component includes a disinfectant tank 29 fixed in the main unit 26, and a detachable and sealed tank cover is provided on the top of the disinfectant tank 29. A water pump 30 electrically connected to the controller 27 is provided in the disinfectant tank 29, and the water pump 30 is detachably and sealedly connected to the liquid inlet through a hose. When the physical cooling device is used up, the disinfectant in the disinfectant tank 29 can be transported to the medicine tank 3 through the water pump 30. The disinfectant is first transported to the medicine tank 3 to clean the residual Chinese medicine liquid in the medicine tank 3 and disinfect the inner wall of the medicine tank 3; the disinfectant in the medicine tank 3 flows along the leakage port 6 to the refrigeration cavity 2, cleans the residual Chinese medicine liquid in the inner bottom wall of the refrigeration cavity 2, and disinfects the inner bottom wall of the refrigeration cavity 2, and finally the disinfectant is discharged along the through hole 4; wherein the water pump 30 is a prior art, and its delivery flow rate can be adjusted by the controller 27.

[0027] like Figure 5 As shown, the disinfection component also includes a waterproof miniature ultraviolet sterilization lamp 31 arranged on the top wall of the refrigeration chamber 2. The miniature ultraviolet sterilization lamp 31 is electrically connected to the controller 27. When the temperature is physically cooled, when the liquid used to soak the forehead absorbent cotton 5 is water, after the physical cooling device is used, it is only necessary to turn on the miniature ultraviolet sterilization lamp 31 to sterilize the refrigeration chamber 2 and the medicine tank 3.

[0028] In order to prevent the micro ultraviolet germicidal lamp 31 from being accidentally turned on and affecting the patient's health when the patient is physically cooled, the micro ultraviolet germicidal lamp 31 and the refrigerator 28 are electrically connected to the controller 27 through a double-control switch. When the temperature is physically cooled, the micro ultraviolet germicidal lamp 31 cannot be turned on after the refrigerator 28 is turned on by the controller 27. At the same time, the side wall of the host 26 is provided with an indicator light 32 connected in series with the micro ultraviolet germicidal lamp 31, so that it is convenient to check at any time whether the micro ultraviolet germicidal lamp 31 is accidentally turned on during the physical cooling process.

[0029] In order to cool down the patient more effectively, a massage component is also provided in the cooling box 1, and the massage component includes a motor 8 fixed in the cooling box 1, the motor 8 is electrically connected to the controller 27, the output end of the motor 8 is provided with a rotating shaft 9 rotatably connected to the inner wall of the cooling box 1, the rotating shaft 9 is symmetrically sleeved with two mirror-imaged bevel gears 10, the bevel gear 10 is meshed with a bevel gear 2 11 rotatably connected to the cooling box 1, the bevel gear 2 11 is coaxially provided with a gear 12, the gear 12 is meshed with an inner tooth groove 13 slidably connected to the cooling box 1, the inner tooth groove 13 is provided with a massage rod 14 running through the bottom of the cooling box 1, the massage rod 14 can massage the patient's Tui Kan Palace acupoint, and the inner bottom wall of the cooling box 1 is provided with a sliding hole 15 for the massage rod 14 to slide.

[0030] The inner tooth groove 13 is composed of two straight racks 16 and two semicircular racks 17. The radius of the semicircular rack 17 is larger than the radius of the gear 12. Two fixed frames 18 are symmetrically arranged in the cooling box 1. The inner wall sliding card of the fixed frame 18 is provided with a guide cross bar 19. The inner tooth groove 13 is slidably connected with the guide cross bar 19. The inner wall of the cooling box 1 is provided with a slide groove 20 for the guide cross bar 19 to slide in the vertical direction.

[0031] During physical cooling, the motor 8 is started, and the motor 8 can drive the two mirror-set bevel gears 10 on the rotating shaft 9 to rotate, thereby driving the two bevel gears 2 11 meshing with the bevel gear 10 to rotate in the opposite direction, and then the two gears 12 rotate in the opposite direction. Under the limiting and guiding action of the guide cross bar 19 and the slide groove 20, the rotating gear 12 can drive the inner tooth groove 13 to move cyclically along the rectangular motion trajectory formed by the guide cross bar 19 and the slide groove 20, and the movement directions of the two massage rods 14 are always opposite. When the guide cross bar 19 is located at the bottom of the slide groove 20, the two massage rods 14 move in opposite directions, and massage the patient along the direction of the patient's Tui Kan Gong acupoint through the forehead absorbent cotton 5 soaked with traditional Chinese medicine or water. Subsequently, the two massage rods 14 move upward along the guide cross bar 19, leave the patient's Tui Kan Gong acupoint, and then move towards each other until they move downward along the guide cross bar 19, so that the two massage rods 14 massage the patient's Tui Kan Gong acupoint again, and so on.

[0032] It should be noted here that the bottom of the massage rod 14 is detachably covered with a disposable silicone pad, which can not only prevent the patient from being hurt during the massage, but also facilitate replacement to ensure hygiene and cleanliness each time it is used. In order to facilitate the massage rod 14 to massage the patient through the forehead absorbent cotton 5, only the edge of the forehead absorbent cotton 5 is detachably fixedly connected to the bottom of the cooling box 1, and a maintenance plate close to the massage component is provided on the side of the cooling box 1.

[0033] Since the patient's forehead is arc-shaped, in order to make the massage rod 14 massage the patient's Kan Gong acupoint more closely fit the patient's forehead, two mirror-set guide components are provided in the cooling box 1, and the guide component includes an arc-shaped guide rod 21 for guiding the massage rod 14 to move in an arc-shaped linear manner in the horizontal direction. The inner wall of the cooling box 1 is provided with a slide groove 22 for the arc-shaped guide rod 21 to slide through a fixed plate. The top of the massage rod 14 is movably connected with a slider 23 slidably connected to the arc-shaped guide rod 21, which can ensure that the massage rod 14 moves smoothly in the horizontal direction. A fixed block is provided at the bottom of the inner tooth groove 13, and the massage rod 14 is slidably connected to the fixed block at the bottom of the inner tooth groove 13, ensuring that the horizontal movement trajectory of the massage rod 14 is a curve, thereby improving the massage effect of pushing the Kan Gong acupoint on the patient; To further ensure the stability of the horizontal movement of the massage rod 14 , positioning slots 24 are provided at both ends of the second slide slot 22 , and both ends of the arc-shaped guide rod 21 are fixedly connected to the second slide slot 22 via the positioning slots 24 .

[0034] To further ensure that the massage rod 14 can be released from the Tuikangong acupoint of the patient as the inner tooth groove 13 moves upward after massaging the acupoint, the massage rod 14 is sleeved with a limit block 25, which is located just above the fixed block.

[0035] That is, when the guide cross bar 19 is located at the bottom of the slide groove 1 20, the arc guide rod 21 is fixedly connected to the bottom end of the slide groove 2 22 through the positioning slot 24, and the two massage rods 14 move in opposite directions along the two mirror-image arc guide rods 21, and massage the patient along the direction of the patient's Tui Kan Gong acupoint through the forehead absorbent cotton 5 soaked with Chinese medicine or water. During the massage process, the massage rod 14 gradually moves downward in the vertical direction until the limit block 25 contacts the fixed block. At this time, the inner tooth groove 13 moves upward. Under the action of the limit block 25, it can ensure that the two The two massage rods 14 move upward along with the guide cross bar 19 and leave the Tuikan Palace acupoint of the patient. At the same time, the upward force can drive the arc-shaped guide rod 21 to disengage from the positioning slot 24 at the lower end of the second slide groove 22 and move upward along the second slide groove 22 until the arc-shaped guide rod 21 is fixedly connected with the second slide groove 22 through the positioning slot 24 at the upper end of the second slide groove 22. Then the two massage rods 14 move toward each other until they move downward along with the guide cross bar 19, so that the two massage rods 14 massage the Tuikan Palace acupoint of the patient again. This cycle realizes continuous massage of the Tuikan Palace acupoint of the patient.

[0036] The specific usage of this embodiment is as follows: When in use, the patient lies flat on the bed, and the outer edge of the disposable forehead absorbent cotton 5 is fixedly installed on the bottom of the cooling box 1. The cooling box 1 is firmly fixed to the patient's head through the adjustable strap 33. The disposable forehead absorbent cotton 5 fits the patient's forehead, and Chinese medicine liquid or water is added to the medicine liquid tank 3 through the liquid inlet. The Chinese medicine liquid or water flows to the inner bottom wall of the refrigeration chamber 2 through the liquid leakage port 6. Since the inner bottom wall of the refrigeration chamber 2 is an arc-shaped structure, the Chinese medicine liquid and water in the medicine liquid tank 3 can flow along the inner bottom wall of the refrigeration chamber 2 to the through holes 4 on both sides thereof to the forehead absorbent cotton 5, so that the forehead absorbent cotton 5 is completely soaked. The refrigerator 28 is started by the controller 27, and the refrigerator 28 can transport cold air with stable temperature into the refrigeration chamber 2 through the hose. The cold air flows along the through hole 4 to the forehead absorbent cotton 5. Since the temperature of the cold air produced by the refrigerator 28 is controllable, it can prevent the cold air from being too low and directly irritating the patient's skin. At the same time, stable physical cooling can be achieved for the patient. During the cooling process, the external temperature sensor can detect the body temperature on the patient's forehead in real time, so that the patient's fever reduction condition can be checked at any time.

[0037] In order to achieve a better cooling effect, the motor 8 is started through the controller 27, and the motor 8 can drive the two mirror-set bevel gears 10 on the rotating shaft 9 to rotate in the opposite direction, thereby driving the two bevel gears 11 meshing with the bevel gear 10 to rotate in the opposite direction, and then the two gears 12 rotate in the opposite direction. Under the limiting and guiding action of the guide cross bar 19 and the slide groove 120, the rotating gear 12 can drive the inner tooth groove 13 to move cyclically along the rectangular motion trajectory formed by the guide cross bar 19 and the slide groove 120, and the movement directions of the two massage rods 14 are always opposite; when the guide cross bar 19 is located at the bottom of the slide groove 120, the arc guide rod 21 is fixedly connected to the bottom end of the slide groove 22 through the positioning slot 24, and the two massage rods 14 move in opposite directions along the two mirror-set arc guide rods 21, separating the forehead absorbent cotton 5 soaked with Chinese medicine or water. The patient is massaged along the direction of the patient's Tuikan Palace acupoint. During the massage process, the massage rod 14 gradually moves downward in the vertical direction until the limit block 25 contacts the fixed block. At this time, the inner tooth groove 13 moves upward. Under the action of the limit block 25, the two massage rods 14 can be ensured to move upward with the guide cross bar 19 and leave the patient's Tuikan Palace acupoint. At the same time, the upward force can drive the arc guide rod 21 to disengage from the positioning groove 24 at the lower end of the second slide groove 22 and move upward along the second slide groove 22 until the arc guide rod 21 is fixedly connected to the second slide groove 22 through the positioning groove 24 at the upper end of the second slide groove 22. Then the two massage rods 14 move toward each other until they move downward with the guide cross bar 19, so that the two massage rods 14 massage the patient's Tuikan Palace acupoint again. This cycle can achieve continuous massage of the patient's Tuikan Palace acupoint, thereby improving the cooling effect.

[0038] When the physical cooling device is used up, the disinfectant in the disinfectant tank 29 can be transported to the medicine tank 3 through the water pump 30. The disinfectant is first transported to the medicine tank 3 to clean the residual Chinese medicine liquid in the medicine tank 3 and disinfect the inner wall of the medicine tank 3; the disinfectant in the medicine tank 3 flows along the leakage port 6 to the refrigeration cavity 2, cleans the residual Chinese medicine liquid in the inner bottom wall of the refrigeration cavity 2, and disinfects the inner bottom wall of the refrigeration cavity 2. Finally, the disinfectant is discharged along the through hole 4, and then the micro ultraviolet germicidal lamp 31 is turned on to sterilize the refrigeration cavity 2 and the medicine tank 3.

[0039] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A pediatric medical physical cooling device, characterized in that: The invention comprises a cooling box (1), the bottom of which is an arc-shaped structure, a massage component and a refrigeration chamber (2) are arranged in the cooling box (1), the refrigeration chamber (2) is connected with a refrigeration component, a medicine liquid tank (3) with a top opening and a disinfection component are arranged in the refrigeration chamber (2), a plurality of through holes (4) connected with the refrigeration chamber (2) are arranged at the bottom of the cooling box (1), a forehead absorbent cotton pad (5) is detachably connected to the bottom of the cooling box (1), a liquid leakage port (6) connected with the refrigeration chamber (2) is arranged at the bottom of the medicine liquid tank (3), and a temperature monitor (7) is arranged at the bottom of the cooling box (1).

2. A pediatric medical physical cooling device according to claim 1, characterized in that: The massage component comprises a motor (8) fixedly arranged in a cooling box (1); an output end of the motor (8) is provided with a rotating shaft (9) rotatably connected to the inner wall of the cooling box (1); the rotating shaft (9) is symmetrically sleeved with two mirror-image-arranged bevel gears (10); the bevel gear (10) is meshed with a bevel gear (11) rotatably connected to the cooling box (1); the bevel gear (11) is coaxially provided with a gear (12); the gear (12) is meshed with an inner tooth groove (13) slidably connected to the cooling box (1); the inner tooth groove (13) is provided with a massage rod (14) penetrating the bottom of the cooling box (1); and the inner bottom wall of the cooling box (1) is provided with a sliding hole (15) for the massage rod (14) to slide.

3. A pediatric medical physical cooling device according to claim 2, characterized in that: The inner tooth groove (13) is composed of two straight racks (16) and two semicircular racks (17), the radius of the semicircular rack (17) is greater than the radius of the gear (12), two fixed frames (18) are symmetrically arranged in the cooling box (1), the inner wall of the fixed frame (18) is slidably provided with a guide cross bar (19), the inner tooth groove (13) is slidably connected with the guide cross bar (19), and the inner wall of the cooling box (1) is provided with a slide groove (20) for the guide cross bar (19) to slide.

4. A pediatric medical physical cooling device according to claim 3, characterized in that: The cooling box (1) is provided with a guide assembly, the guide assembly includes an arc-shaped guide rod (21), the inner wall of the cooling box (1) is provided with a second slide groove (22) for the arc-shaped guide rod (21) to slide, the top of the massage rod (14) is movably connected to a slider (23), the slider (23) is slidably connected to the arc-shaped guide rod (21), and the massage rod (14) is slidably connected to the inner tooth groove (13) through a fixed block.

5. A pediatric medical physical cooling device according to claim 4, characterized in that: The two ends of the second slide groove (22) are provided with positioning slots (24), the two ends of the arc-shaped guide rod (21) are fixedly connected to the second slide groove (22) through the positioning slots (24), and the massage rod (14) located above the fixed block of the inner tooth groove (13) is sleeved with a limit block (25).

6. A pediatric medical physical cooling device according to claim 1, characterized in that: It also includes a host (26), a controller (27) is provided on the side of the host (26), the refrigeration component includes a refrigerator (28) fixed in the host (26) and electrically connected to the controller (27), and the output end of the refrigerator (28) is connected to the refrigeration chamber (2) through a hose.

7. A pediatric medical physical cooling device according to claim 6, characterized in that: The liquid medicine box (3) is provided with a liquid inlet penetrating the cooling box (1); the disinfection assembly comprises a disinfection liquid box (29) fixedly arranged in the main unit (26); a water pump (30) electrically connected to the controller (27) is arranged in the disinfection liquid box (29); the water pump (30) is detachably sealed and connected to the liquid inlet via a hose.

8. A pediatric medical physical cooling device according to claim 7, characterized in that: The disinfection component also includes a miniature ultraviolet sterilization lamp (31) electrically connected to the controller (27), and the miniature ultraviolet sterilization lamp (31) is arranged on the inner top wall of the refrigeration chamber (2).

9. A pediatric medical physical cooling device according to claim 8, characterized in that: The miniature ultraviolet germicidal lamp (31) and the refrigerator (28) are electrically connected to the controller (27) via a double-control switch. The side wall of the host (26) is provided with an indicator light (32) close to the controller (27). The indicator light (32) is connected in series with the miniature ultraviolet germicidal lamp (31).

10. A pediatric medical physical cooling device according to any one of claims 7 to 9, characterized in that: The temperature monitor (7) is an infrared temperature sensor electrically connected to the controller (27); the outer surface of the cooling box (1) is provided with an adjustable strap (33); and the top of the cooling box is provided with a snap-fitting part (34) that is snap-fitted to the outer wall of the host (26).

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