Clinical cold and hot compress nursing device for relieving pain based on neurology department

Abstract

The invention relates to the technical field of clinical nursing, and discloses a neurological clinical cold and hot compress nursing device for relieving pain, which comprises a shell and a cold and hot compress component arranged in the shell, the temperature transmission part is arranged on the cold and hot compress part in the shell, and the fixing parts are arranged at the bottoms of the two ends of the shell. According to the clinical cold and hot compress nursing device for relieving the pain based on the neurology department, the semiconductor chilling plate is installed on the installation frame, then the semiconductor chilling plate can be turned over through the rotary fixing assembly, and when a patient possibly needs cold compress in the early stage of acute injury to relieve swelling and pain, the patient can be subjected to cold compress; in the later period, hot compress is possibly needed to promote blood circulation and rehabilitation, the cold end and the hot end of the semiconductor chilling plate can be turned over at will, the functionality of the device is improved, and the modes can be rapidly switched in the treatment process where cold compress and hot compress are needed.

Description

Technical Field

[0001] The present invention relates to the field of clinical nursing technology, and in particular to a cold or hot compress nursing device for pain relief based on clinical neurology. Background Art

[0002] Clinical neurology is a broad and complex medical field that focuses on the diagnosis, treatment and prevention of diseases of the nervous system.

[0003] When patients suffer from local swelling and pain caused by acute stroke, cerebral hemorrhage, brain trauma, etc. in the clinic, the local temperature can be lowered to cause blood vessels to contract, reduce blood flow rate and capillary permeability, thereby reducing tissue edema and inflammatory response, reducing the sensitivity of nerve endings, achieving the effect of relieving pain and swelling, and can be used to relieve pain. When patients suffer from chronic pain, muscle spasms, joint stiffness, etc., the local temperature can be increased to dilate blood vessels, promote blood circulation and metabolism, help relieve muscle tension, promote the absorption of inflammatory substances, and thus relieve pain. Therefore, hot and cold compress care devices can provide effective pain relief and rehabilitation treatment for neurology patients.

[0004] However, current hot and cold compress devices still have the following deficiencies in actual use. Most current devices provide a single cold compress or hot compress function. Patients may need cold compresses to reduce swelling and pain in the early stages of acute injury, while they may need hot compresses to promote blood circulation and recovery in the later stages. Therefore, they cannot simultaneously meet the multiple needs of patients at different treatment stages or under different conditions. Summary of the Invention

[0005] In view of the problem that most of the above-mentioned existing devices provide a single cold compress or hot compress function and cannot simultaneously meet the multiple needs of patients at different treatment stages or under different conditions, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a cold and hot compress care device for pain relief based on clinical neurology, the purpose of which is to improve the functionality of the device so that the mode can be switched quickly during the treatment process requiring the use of cold and hot compresses, thereby improving the treatment efficiency without the need to replace the equipment.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a cold and hot compress nursing device for pain relief based on clinical neurology, comprising a housing, a cold and hot compress component disposed within the housing, a temperature transfer component disposed on the cold and hot compress component within the housing, and fixing components disposed at the bottom of both ends of the housing;

[0008] The cold and hot compress component includes a temperature conduction plate arranged at the bottom of the housing, and the top end of the temperature conduction plate extends into the inner cavity of the housing, multiple groups of temperature conduction cross plates arranged at the top end of the temperature conduction plate, a semiconductor refrigeration sheet arranged in the housing, a mounting component arranged on the semiconductor refrigeration sheet, a moving and fixing component arranged on both sides of the mounting component, and a rotating and fixing component arranged on the moving and fixing component.

[0009] As a preferred solution of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention, wherein: the mounting component includes a mounting frame arranged in the inner cavity of the housing, and the semiconductor refrigeration sheet is fixedly installed in the inner cavity of the mounting frame, a partition plate arranged in the inner cavity of the housing, a mounting groove arranged at the top of the partition plate, and the mounting groove penetrates the partition plate, through holes arranged on both sides of the inner cavity of the mounting groove, and the through holes penetrate the partition plate, the mounting frame is located inside the mounting groove, limiting sleeves arranged on both sides of the mounting frame, and one end of the limiting sleeve extends to the outside of the partition plate through the through hole, and fixing sleeves arranged on both sides of the partition plate, and the fixing sleeves are aligned with the through holes, and the end of the limiting sleeve located outside the partition plate penetrates the fixing sleeve.

[0010] As a preferred solution of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention, wherein: the moving and fixing component includes moving notches arranged on both sides of the housing, and the moving notches communicate with the inner cavity of the housing, one end of the limiting sleeve and the fixing sleeve extends to the outside of the housing through the moving notch, a collar arranged on the surface of the fixing sleeve and at the outer end of the housing, connecting side plates symmetrically arranged on the surface of the collar, a plug rod arranged at one end of the connecting side plate away from the collar side, and the plug rod penetrates the connecting side plate, a semi-circular handle arranged at one end of the two groups of plug rods, a first spring arranged on the surface of the plug rod and between the connecting side plate and the semi-circular handle, one end of the first spring is fixedly connected with the semi-circular handle, and the other end of the first spring is fixedly connected with one end of the connecting side plate, and two groups of jacks arranged at the top of both sides of the housing, and the jacks are adapted to one end of the plug rod.

[0011] As a preferred embodiment of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention, wherein: the rotation and fixation assembly includes a fixed disk disposed at one end of the fixed sleeve outside the housing, four sets of limit holes disposed at one side edge of the fixed disk, a connecting rod disposed inside the limit sleeve and at one end outside the housing, a first telescopic rod disposed at one end of the connecting rod inside the limit sleeve, and the other end of the first telescopic rod is connected to one end of the inner cavity of the limit sleeve, a second spring disposed on the surface of the first telescopic rod, one end of the second spring is connected to one end of the connecting rod, and the other end of the second spring is connected to one end of the inner cavity of the limit sleeve, a circular disk disposed at the end of the connecting rod away from the limit sleeve, four sets of limit insertion rods disposed at the edge of the circular disk close to the connecting rod end, and the limit insertion rods penetrate the fixed disk through the limit holes, four sets of limit sliding grooves disposed on the surface of the connecting rod, and limit sliding blocks disposed inside the limit sliding grooves, and one end of the limit sliding block is connected to the inner cavity wall of the limit sleeve.

[0012] As a preferred embodiment of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention, wherein: the cold and hot compress component further includes second telescopic rods disposed at both sides of the bottom ends of the partition plate, and the bottom ends of the second telescopic rods are connected to the bottom end of the inner cavity of the housing, and third springs disposed on the surfaces of the second telescopic rods, one end of the third spring is connected to the bottom of the inner cavity of the housing, and the other end of the third spring is connected to the bottom of the partition plate.

[0013] As a preferred embodiment of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention, wherein: the temperature transfer component includes a temperature transfer assembly disposed inside the housing, and a driving assembly disposed on the temperature transfer assembly.

[0014] As a preferred embodiment of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention, wherein: the temperature transfer assembly includes a first installation cross plate disposed below the semiconductor refrigeration sheets at both ends of the inner cavity of the housing, a first rotating rod disposed at one side of the first installation cross plate, and the first rotating rod penetrates the first installation cross plate, a first fan blade disposed at one end of the first rotating rod, second installation cross plates disposed at the top of both sides at both ends of the inner cavity of the housing, a second rotating rod disposed at the mutually close ends of the two second installation cross plates, and both ends of the second rotating rod penetrate the second installation cross plates, second fan blades disposed at both ends of the second rotating rod, multiple sets of communication holes disposed at one side of the heat conduction cross plate, and the communication holes penetrate the heat conduction cross plate, and multiple sets of heat dissipation holes disposed at the top of both sides of the housing, and the heat dissipation holes are communicated with the inner cavity of the housing.

[0015] As a preferred embodiment of the cold and hot compress nursing device for pain relief based on neurology clinic of the present invention, wherein: the driving component includes a first mounting seat arranged at one end of one side of the first mounting cross plate, a second mounting seat arranged at one end of the top of the inner cavity of the housing, a rotating cross bar arranged in the second mounting seat and the first mounting seat, first bevel gears arranged at both ends of the surface of the rotating cross bar, a motor arranged at one end of the bottom of the inner cavity of the housing, a rotating shaft arranged at the output end of the motor, and one end of the rotating shaft penetrates through the partition plate and is rotatably connected to the top of the inner cavity of the housing, third bevel gears arranged at one end of the surface of the first rotating rod and the surface of the second rotating rod, two groups of second bevel gears arranged on the surface of the rotating shaft, the first bevel gears at one end of the two rotating cross bars are respectively meshed with the two groups of third bevel gears, and the first bevel gears at the other end of the two rotating cross bars are respectively meshed with the two groups of second bevel gears.

[0016] As a preferred embodiment of the cold and hot compress nursing device for pain relief based on neurology clinic of the present invention, wherein: the fixing component includes a magic tape arranged at the bottom of one end of the housing, a fixing seat arranged at the bottom of the other end of the housing away from the magic tape, and a rectangular through hole arranged at the top of the fixing seat, and the rectangular through hole penetrates through the fixing seat.

[0017] The beneficial effects of the present invention:

[0018] 1. In the present invention, by installing the semiconductor refrigeration sheet on the installation frame and then using the rotary fixing component to perform a flipping operation on the semiconductor refrigeration sheet. When a patient may need cold compress in the initial stage of acute injury to reduce swelling and pain, and may need hot compress in the later stage to promote blood circulation and rehabilitation, the cold and hot ends of the semiconductor refrigeration sheet can be flipped correspondingly at will, thereby improving the functionality of the device, enabling quick switching between modes during the treatment processes that require cold compress and hot compress, and also avoiding frequent replacement of equipment in different treatment stages, improving the treatment efficiency. At the same time, the easy-to-operate design also reduces the operation difficulty for patients and medical staff.

[0019] 2. In the present invention, through the arrangement of the second telescopic rod and the third spring, the bottom end of the semiconductor refrigeration sheet on the installation frame can be in close contact with the top of the temperature guiding cross plate, which can significantly reduce the thermal resistance between the temperature guiding cross plate and the semiconductor refrigeration sheet, enabling the temperature to be transferred more quickly. The reduction of the thermal resistance means that under the same conditions, the temperature transferred per unit time will increase, thereby improving the temperature transfer efficiency.

[0020] 3. In the present invention, by providing multiple sets of communication holes on the surface of the heat-conducting cross plate, the contact area between the heat-conducting cross plate and the temperature can be increased, the effect of the heat-conducting cross plate absorbing temperature can be improved, so that the temperature can be more evenly distributed on the entire heat-conducting cross plate. At the same time, the rotating first fan blades can be used to flow the air temperature generated by the semiconductor refrigeration sheet, making it better contact with the heat-conducting cross plate and further improving the temperature transfer effect.

[0021] 4. In the present invention, when the rotating shaft rotates, it can synchronously drive the two sets of first fan blades on the second rotating rod to rotate, thereby accelerating the discharge of the temperature generated above the semiconductor refrigeration sheet in the inner cavity of the housing from the heat dissipation holes, avoiding the accumulation of temperature in the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0023] Figure 1 It is a schematic diagram of the overall structure of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0024] Figure 2 It is a schematic diagram of the overall structure of another perspective of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0025] Figure 3 It is a schematic diagram of the main view cutaway three-dimensional structure of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0026] Figure 4 It is a schematic diagram of the first side view cutaway three-dimensional structure of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the installation component of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0028] Figure 6 It is a schematic diagram of the three-dimensional unfolded structure of the installation component of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0029] Figure 7 It is a schematic diagram of the three-dimensional unfolded structure of the mobile fixing component and the rotating fixing component of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0030] Figure 8This is a schematic diagram of the three-dimensional unfolded structure from another perspective of the mobile fixing component and the rotating fixing component of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0031] Figure 9 This is a schematic diagram of the three-dimensional structure of the second side view cross-section of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0032] Figure 10 This is a schematic diagram of the three-dimensional structure of the temperature transfer component of the cold and hot compress nursing device for pain relief based on neurology clinical practice of the present invention.

[0033] Explanation of reference numerals:

[0034] 1. Housing;

[0035] 2. Cold and hot compress component; 21. Temperature guiding plate; 22. Temperature guiding cross plate; 23. Semiconductor refrigeration sheet; 24. Installation component; 241. Installation frame; 242. Installation groove; 243. Partition board; 244. Through hole; 245. Limiting sleeve; 246. Fixed sleeve; 25. Mobile fixing component; 251. Mobile notch; 252. Insertion hole; 253. Connecting side plate; 254. Collar; 255. Insertion rod; 256. First spring; 257. Semi-circular handle; 26. Rotating fixing component; 261. Fixed disk; 262. Limiting hole; 263. Connecting rod; 264. First telescopic rod; 265. Second spring; 266. Circular disk; 267. Limiting insertion rod; 268. Limiting chute; 269. Limiting slider; 27. Second telescopic rod; 28. Third spring;

[0036] 3. Temperature transfer component; 31. Temperature transfer assembly; 311. First installation cross plate; 312. First rotating rod; 313. First fan blade; 314. Second installation cross plate; 315. Second rotating rod; 316. Second fan blade; 317. Communication hole; 318. Heat dissipation hole; 32. Driving component; 321. Motor; 322. Rotating shaft; 323. First installation seat; 324. Second installation seat; 325. Rotating cross bar; 326. First bevel gear; 327. Second bevel gear; 328. Third bevel gear;

[0037] 4. Fixing component; 41. Magic tape; 42. Fixed seat; 43. Rectangular through hole. Detailed implementation manners

[0038] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given in conjunction with the accompanying drawings of the specification.

[0039] In the following description, many specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention may be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0040] Embodiment 1

[0041] Referring to Figures 1-8 , for the first embodiment of the present invention, a cold and hot compress nursing device for pain relief based on neurology clinical practice is provided. This cold and hot compress nursing device for pain relief based on neurology clinical practice includes a housing 1, and further includes a cold and hot compress component 2 disposed within the housing 1, a temperature transfer component 3 disposed on the cold and hot compress component 2 within the housing 1, and fixing components 4 disposed at the bottom of both ends of the housing 1. A handle is fixedly installed at the top of the housing 1 for easy operation and taking of the housing 1;

[0042] The cold and hot compress component 2 includes a temperature guiding plate 21 installed at the bottom of the housing 1, and the top end of the temperature guiding plate 21 extends into the inner cavity of the housing 1, multiple temperature guiding cross plates 22 installed at the top end of the temperature guiding plate 21, a thermoelectric cooler 23 installed within the housing 1. The thermoelectric cooler 23 is a heat transfer tool. When an electric current passes through the thermoelectric cooler 23, heat transfer occurs between the top end and the bottom end, and heat will transfer from one end to the other end, thereby generating a temperature difference to form a cold end and a hot end. An installation component 24 disposed on the thermoelectric cooler 23, moving and fixing components 25 disposed on both sides of the installation component 24, and rotating and fixing components 26 disposed on the moving and fixing components 25.

[0043] The installation component 24 includes an installation frame 241 installed in the inner cavity of the housing 1, and the thermoelectric cooler 23 is fixedly installed in the inner cavity of the installation frame 241. The installation frame 241 is used for fixedly installing the thermoelectric cooler 23. A partition plate 243 slidably connected in the inner cavity of the housing 1, and the partition plate 243 is used to isolate the temperatures generated at the top and bottom of the thermoelectric cooler 23. An installation slot 242 opened at the top of the partition plate 243, and the installation slot 242 penetrates the partition plate 243. Through holes 244 opened on both sides of the inner cavity of the installation slot 242, and the through holes 244 penetrate the partition plate 243. The installation frame 241 is located inside the installation slot 242. Limiting sleeves 245 fixedly installed on both sides of the installation frame 241, and one end of the limiting sleeve 245 extends to the outside of the partition plate 243 through the through hole 244, and fixing sleeves 246 fixedly installed on both sides of the partition plate 243, and the fixing sleeves 246 are aligned with the through holes 244. The end of the limiting sleeve 245 located outside the partition plate 243 penetrates the fixing sleeve 246.

[0044] The moving and fixing component 25 includes moving notches 251 opened on both sides of the housing 1, and the moving notches 251 communicate with the inner cavity of the housing 1. One ends of the limiting sleeve 245 and the fixing sleeve 246 extend to the outside of the housing 1 through the moving notches 251. A collar 254 fixedly installed on the surface of the fixing sleeve 246 and located at one end outside the housing 1, connecting side plates 253 symmetrically arranged on the surface of the collar 254, a plug rod 255 slidably connected to one end of the connecting side plate 253 and away from the side of the collar 254, and the plug rod 255 penetrates through the connecting side plate 253. A semi-circular handle 257 fixedly connected to one ends of the two plug rods 255. The two plug rods 255 can be connected by the setting of the semi-circular handle 257, so that when operating, only by pulling the semi-circular handle 257, the two plug rods 255 can be moved synchronously. A first spring 256 sleeved on the surface of the plug rod 255 and located between the connecting side plate 253 and the semi-circular handle 257. One end of the first spring 256 is fixedly connected to the semi-circular handle 257, and the other end of the first spring 256 is fixedly connected to one end of the connecting side plate 253. And two sets of jacks 252 opened at the tops of both sides of the housing 1, and the jacks 252 are adapted to one ends of the plug rods 255.

[0045] The rotating and fixing component 26 includes a fixing disk 261 fixedly sleeved on one end of the fixing sleeve 246 located outside the housing 1, four sets of limiting holes 262 opened at one side edge of the fixing disk 261, a connecting rod 263 slidably connected to the inner cavity of the limiting sleeve 245 and located at one end outside the housing 1, a first telescopic rod 264 fixedly installed at one end of the connecting rod 263 located in the inner cavity of the limiting sleeve 245, and the other end of the first telescopic rod 264 is connected to one end of the inner cavity of the limiting sleeve 245. A second spring 265 sleeved on the surface of the first telescopic rod 264. One end of the second spring 265 is connected to one end of the connecting rod 263, and the other end of the second spring 265 is connected to one end of the inner cavity of the limiting sleeve 245. A circular disk 266 arranged at one end of the connecting rod 263 away from the limiting sleeve 245, four sets of limiting plug rods 267 fixedly installed at the edge of one end of the circular disk 266 close to the connecting rod 263, and the limiting plug rods 267 penetrate through the fixing disk 261 through the limiting holes 262. Four sets of limiting sliding grooves 268 opened on the surface of the connecting rod 263, and limiting sliding blocks 269 slidably connected to the inner cavities of the limiting sliding grooves 268, and one end of the limiting sliding blocks 269 is connected to the inner cavity wall of the limiting sleeve 245. The setting of the rotating and fixing component 26 only rotates the mounting frame 241, and the baffle plate 243 does not rotate.

[0046] During use, when it is necessary to perform cold compress treatment on the affected area of the patient, the semiconductor refrigeration sheet 23 can be activated, and heat transfer will occur between the top and bottom ends. Heat will transfer from one end to the other end, causing the bottom end of the semiconductor refrigeration sheet 23 to become cold and the top end of the semiconductor refrigeration sheet 23 to generate heat. Then, the air below the semiconductor refrigeration sheet 23 can be cooled, and the cold source generated at the bottom end of the semiconductor refrigeration sheet 23 can be adsorbed and transferred to the heat conduction plate 21 through multiple groups of heat conduction cross plates 22. Then, the heat conduction plate 21 on the housing 1 can be placed in contact with the affected area of the patient for cold compress treatment;

[0047] When it is necessary to perform hot compress treatment on the affected area of the patient, first, the semi-circular handle 257 can be moved upward, causing the fixed sleeve 246 to slide upward inside the moving notch 251 and drive the partition plate 243 to move upward. Then, when the fixed sleeve 246 moves to the top inside the moving notch 251, the resilience of the first spring 256 can be utilized to drive one end of the insertion rod 255 to insert into the two insertion holes 252 at the top ends on both sides of the housing 1, and then the partition plate 243 can be limited;

[0048] Next, by pulling the circular disk 266, the limit insertion rod 267 is removed from the limit hole 262 of the fixed disk 261, and then the fixation of the circular disk 266 is cancelled. At the same time, the first telescopic rod 264 and the second spring 265 will also be stretched, and the limit sliding groove 268 and the limit sliding block 269 will move relative to each other. At this time, the circular disk 266 is rotated, causing the connecting rod 263 and the limit sleeve 245 to rotate, and then driving the mounting frame 241 to flip inside the partition plate 243, so that the semiconductor refrigeration sheet 23 is flipped to make the hot end of the semiconductor refrigeration sheet 23 face downward. Then, the circular disk 266 is released, and the resilience of the second spring 265 is utilized to drive the first telescopic rod 264 to contract. At the same time, the connecting rod 263 retracts into the limit sleeve 245, and the limit insertion rod 267 on the circular disk 266 re-inserts into the limit hole 262 on the fixed disk 261, and then the mounting frame 241 can be restricted. Then, by pulling the semi-circular handle 257 from both sides of the housing 1, the insertion rod 255 is removed from the two insertion holes 252 on both sides of the housing 1, and at the same time, the first spring 256 is stretched. Then, the partition plate 243 is moved downward so that the hot end of the semiconductor refrigeration sheet 23 contacts the heat conduction cross plate 22, and then the semiconductor refrigeration sheet 23 is activated to adsorb and transfer the heat source generated at the bottom end of the semiconductor refrigeration sheet 23 to the heat conduction plate 21. Then, the heat conduction plate 21 on the housing 1 is placed in contact with the affected area of the patient for hot compress treatment.

[0049] Embodiment 2

[0050] Refer to Figures 1-8, which is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the cold and hot compress component 2 further includes second telescopic rods 27 fixedly installed on both sides of the bottom ends of the partition plate 243, and the bottom ends of the second telescopic rods 27 are connected to the bottom end of the inner cavity of the housing 1, and a third spring 28 sleeved on the surface of the second telescopic rods 27. One end of the third spring 28 is connected to the bottom of the inner cavity of the housing 1, and the other end of the third spring 28 is connected to the bottom of the partition plate 243.

[0051] During use, when cold and hot compress is needed, when the semiconductor refrigeration sheet 23 is above the heat conduction horizontal plate 22, the pulling force of the third spring 28 on the surface of the second telescopic rod 27 can drive the partition plate 243 to move downward, and then the bottom end of the semiconductor refrigeration sheet 23 on the installation frame 241 will be in close contact with the top of the heat conduction horizontal plate 22, thereby improving the temperature transfer effect. When the partition plate 243 rises, it can also drive the second telescopic rod 27 to extend, and then drive the third spring 28 to stretch.

[0052] The remaining structures are the same as those of Embodiment 1.

[0053] Embodiment 3

[0054] Referring to Figures 1-10 , which is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the temperature transfer component 3 includes a temperature transfer assembly 31 arranged in the inner cavity of the housing 1, and a driving assembly 32 arranged on the temperature transfer assembly 31. The temperature transfer assembly 31 includes first installation horizontal plates 311 fixedly installed below the semiconductor refrigeration sheets 23 at both ends of the inner cavity of the housing 1, first rotating rods 312 rotatably connected to one side of the first installation horizontal plates 311, and the first rotating rods 312 penetrate through the first installation horizontal plates 311, first fan blades 313 installed at one end of the first rotating rods 312, second installation horizontal plates 314 fixedly installed at the top of both sides of the inner cavity of the housing 1, second rotating rods 315 rotatably connected to the mutually approaching ends of the two groups of second installation horizontal plates 314, and the two ends of the second rotating rods 315 penetrate through the second installation horizontal plates 314, second fan blades 316 installed at both ends of the second rotating rods 315, a plurality of communication holes 317 opened on one side of the heat conduction horizontal plate 22, and the communication holes 317 penetrate through the heat conduction horizontal plate 22. Through the arrangement of the communication holes 317, the contact area between the heat conduction horizontal plate 22 and the temperature below the semiconductor refrigeration sheet 23 in the inner cavity of the housing 1 can be increased, improving the temperature transfer effect, and a plurality of heat dissipation holes 318 opened at the top of both sides of the housing 1, and the heat dissipation holes 318 are communicated with the inner cavity of the housing 1. The heat dissipation holes 318 can be used to transfer and discharge the temperature above the semiconductor refrigeration sheet 23 in the inner cavity of the housing 1 out of the housing 1.

[0055] The driving component 32 includes a first mounting seat 323 fixedly installed at one end of one side of the first mounting cross plate 311, a second mounting seat 324 fixedly installed at one end of the top inner cavity of the housing 1, a rotating cross bar 325 rotatably connected within the second mounting seat 324 and the first mounting seat 323, first bevel gears 326 fixedly sleeved at both ends of the surface of the rotating cross bar 325, a motor 321 installed at one end of the bottom inner cavity of the housing 1, a rotating shaft 322 connected to the output end of the motor 321, and one end of the rotating shaft 322 penetrates through the partition plate 243 and is rotatably connected to the top of the inner cavity of the housing 1, third bevel gears 328 fixedly sleeved at one end of the surface of the first rotating rod 312 and the surface of the second rotating rod 315, two groups of second bevel gears 327 fixedly sleeved on the surface of the rotating shaft 322, the first bevel gears 326 at one end of the two rotating cross bars 325 are respectively engaged with the two groups of third bevel gears 328, and the first bevel gears 326 at the other end of the two rotating cross bars 325 are respectively engaged with the two groups of second bevel gears 327. By starting the motor 321, it is convenient to synchronously drive the first fan blade 313 and the two groups of second fan blades 316 to rotate, and then improve the air circulation within the housing 1.

[0056] The fixing component 4 includes a magic tape 41 fixedly installed at the bottom of one end of the housing 1, a fixing seat 42 fixedly installed at the bottom of the housing 1 away from the magic tape 41, and a rectangular through hole 43 opened at the top of the fixing seat 42, and the rectangular through hole 43 penetrates through the fixing seat 42. By passing the magic tape 41 around the patient's limb and then passing through the rectangular through hole 43 for restriction, it is convenient to simply fix the housing 1 at the affected part of the patient.

[0057] During use, when starting the semiconductor refrigeration sheet 23 to make the bottom end of the semiconductor refrigeration sheet 23 become the cold end or the hot end, the temperature will be transmitted to the temperature guiding plate 21 through the temperature guiding cross plate 22 and then contact the affected part of the patient via the temperature guiding plate 21, thereby realizing cold and hot compress. And a plurality of communicating holes 317 are opened on the surface of the temperature guiding cross plate 22, which can increase the contact area between the temperature guiding cross plate 22 and the temperature, improve the effect of the temperature guiding cross plate 22 absorbing the temperature, and make the temperature more evenly distributed on the entire temperature guiding cross plate 22;

[0058] At the same time, start the motor 321 to drive the rotating shaft 322 to rotate. Then, the first bevel gear 326 at one end of the rotating cross bar 325 on the first mounting seat 323 is engaged with the second bevel gear 327 on the rotating shaft 322, and the first bevel gear 326 at the other end is engaged with the third bevel gear 328 on the first rotating rod 312, which can synchronously drive the first fan blade 313 on the first rotating rod 312 to rotate. Then, the temperature below the semiconductor refrigeration sheet 23 can flow better and contact the temperature guiding cross plate 22 and be transferred to the temperature guiding plate 21;

[0059] When the rotating shaft 322 rotates, the first bevel gear 326 at one end of the rotating cross bar 325 on the second mounting base 324 can be engaged with the second bevel gear 327 on the rotating shaft 322, and the first bevel gear 326 at the other end is engaged with the third bevel gear 328 on the second rotating rod 315, so as to synchronously drive the two groups of first fan blades 313 on the second rotating rod 315 to rotate, thereby accelerating the discharge of the temperature generated above the semiconductor refrigerating sheet 23 in the inner cavity of the housing 1 from the heat dissipation holes 318 out of the housing 1.

[0060] The remaining structures are the same as those in Embodiment 2.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A cold and hot compress nursing device for pain relief based on neurology clinical practice, comprising a housing (1), characterized in that: It further includes a cold and hot compress component (2) disposed within the housing (1), a temperature transfer component (3) disposed on the cold and hot compress component (2) within the housing (1), and a fixing component (4) disposed at the bottoms of both ends of the housing (1); The cold and hot compress component (2) includes a temperature conduction plate (21) disposed at the bottom of the housing (1), and the top end of the temperature conduction plate (21) extends into the inner cavity of the housing (1), a plurality of temperature conduction cross plates (22) disposed at the top end of the temperature conduction plate (21), a semiconductor refrigeration sheet (23) disposed within the housing (1), a mounting assembly (24) disposed on the semiconductor refrigeration sheet (23), a moving and fixing assembly (25) disposed on both sides of the mounting assembly (24), and a rotating and fixing assembly (26) disposed on the moving and fixing assembly (25).

2. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 1, wherein: The mounting assembly (24) includes a mounting frame (241) disposed within the inner cavity of the housing (1), and the semiconductor refrigeration sheet (23) is fixedly mounted within the inner cavity of the mounting frame (241), a partition plate (243) disposed within the inner cavity of the housing (1), a mounting groove (242) disposed at the top of the partition plate (243), and the mounting groove (242) penetrates the partition plate (243), through holes (244) disposed on both sides of the inner cavity of the mounting groove (242), and the through holes (244) penetrate the partition plate (243), the mounting frame (241) is located inside the mounting groove (242), position-limiting sleeves (245) disposed on both sides of the mounting frame (241), and one end of the position-limiting sleeve (245) extends to the outside of the partition plate (243) through the through hole (244), and fixing sleeves (246) disposed on both sides of the partition plate (243), and the fixing sleeves (246) and the through holes (244) are aligned with each other, and the end of the position-limiting sleeve (245) located outside the partition plate (243) penetrates the fixing sleeve (246).

3. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 2, wherein: The movable fixing component (25) includes movable notches (251) provided on both sides of the housing (1), and the movable notches (251) communicate with the inner cavity of the housing (1). One ends of the limit sleeve (245) and the fixed sleeve (246) extend to the outside of the housing (1) through the movable notches (251). A collar (254) is provided on the surface of the fixed sleeve (246) at one end outside the housing (1). Connecting side plates (253) are symmetrically provided on the surface of the collar (254). A plug rod (255) is provided at one end of the connecting side plate (253) away from the collar (254), and the plug rod (255) penetrates through the connecting side plate (253). A semi-circular handle (257) is provided at one end of the two groups of plug rods (255). A first spring (256) is provided on the surface of the plug rod (255) between the connecting side plate (253) and the semi-circular handle (257). One end of the first spring (256) is fixedly connected to the semi-circular handle (257), and the other end of the first spring (256) is fixedly connected to one end of the connecting side plate (253). And two groups of jacks (252) are provided at the tops of both sides of the housing (1), and the jacks (252) are adapted to one end of the plug rod (255).

4. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 3, characterized in that: The rotary fixing component (26) includes a fixed disk (261) provided at one end of the fixed sleeve (246) outside the housing (1). Four groups of limit holes (262) are provided at one side edge of the fixed disk (261). A connecting rod (263) is provided in the inner cavity of the limit sleeve (245) at one end outside the housing (1). A first telescopic rod (264) is provided at one end of the connecting rod (263) in the inner cavity of the limit sleeve (245), and the other end of the first telescopic rod (264) is connected to one end of the inner cavity of the limit sleeve (245). A second spring (265) is provided on the surface of the first telescopic rod (264). One end of the second spring (265) is connected to one end of the connecting rod (263), and the other end of the second spring (265) is connected to one end of the inner cavity of the limit sleeve (245). A circular disk (266) is provided at the end of the connecting rod (263) away from the limit sleeve (245). Four groups of limit plug rods (267) are provided at the edge of the circular disk (266) near the connecting rod (263), and the limit plug rods (267) penetrate through the fixed disk (261) through the limit holes (262). Four groups of limit sliding grooves (268) are provided on the surface of the connecting rod (263), and limit sliding blocks (269) are provided in the inner cavities of the limit sliding grooves (268), and one end of the limit sliding block (269) is connected to the inner cavity wall of the limit sleeve (245).

5. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 4, wherein: The cold and hot compress component (2) further includes second telescopic rods (27) arranged on both sides at the two ends of the bottom of the partition board (243), and the bottom ends of the second telescopic rods (27) are connected to the bottom end of the inner cavity of the housing (1), and a third spring (28) arranged on the surface of the second telescopic rods (27), one end of the third spring (28) is connected to the bottom of the inner cavity of the housing (1), and the other end of the third spring (28) is connected to the bottom of the partition board (243).

6. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 5, characterized in that: The temperature transfer component (3) includes a temperature transfer assembly (31) arranged in the inner cavity of the housing (1), and a drive assembly (32) arranged on the temperature transfer assembly (31).

7. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 6, wherein: The temperature transfer assembly (31) includes a first mounting cross plate (311) arranged below the semiconductor refrigeration chips (23) at both ends of the inner cavity of the housing (1), a first rotating rod (312) arranged on one side of the first mounting cross plate (311), and the first rotating rod (312) penetrates through the first mounting cross plate (311), a first fan blade (313) arranged at one end of the first rotating rod (312), a second mounting cross plate (314) arranged at the top of both sides at both ends of the inner cavity of the housing (1), a second rotating rod (315) arranged at the mutually approaching ends of the two groups of second mounting cross plates (314), and the two ends of the second rotating rod (315) penetrate through the second mounting cross plates (314), second fan blades (316) arranged at both ends of the second rotating rod (315), a plurality of communication holes (317) arranged on one side of the heat conduction cross plate (22), and the communication holes (317) penetrate through the heat conduction cross plate (22), and a plurality of heat dissipation holes (318) arranged at the top of both sides of the housing (1), and the heat dissipation holes (318) are communicated with the inner cavity of the housing (1).

8. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 7, characterized in that: The drive assembly (32) includes a first mounting seat (323) arranged at one end of one side of the first mounting cross plate (311), a second mounting seat (324) arranged at one end of the top of the inner cavity of the housing (1), a rotating cross bar (325) arranged in the second mounting seat (324) and the first mounting seat (323), first bevel gears (326) arranged at both ends of the surface of the rotating cross bar (325), a motor (321) arranged at one end of the bottom of the inner cavity of the housing (1), a rotating shaft (322) arranged at the output end of the motor (321), and one end of the rotating shaft (322) penetrates through the partition board (243) and is rotatably connected to the top of the inner cavity of the housing (1), third bevel gears (328) arranged at one end of the surface of the first rotating rod (312) and the surface of the second rotating rod (315), two second bevel gears (327) arranged on the surface of the rotating shaft (322), the first bevel gears (326) at one end of the two rotating cross bars (325) are respectively meshed with the two third bevel gears (328), and the first bevel gears (326) at the other end of the two rotating cross bars (325) are respectively meshed with the two second bevel gears (327).

9. The cold and hot compress nursing device for pain relief based on neurology clinic according to claim 8, characterized in that: The fixing member (4) includes a Velcro strap (41) provided at the bottom of one end of the housing (1), a fixing base (42) provided at the bottom of the end of the housing (1) away from the Velcro strap (41), and a rectangular through-opening (43) provided at the top of the fixing base (42), and the rectangular through-opening (43) penetrates the fixing base (42).

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