Consciousness disorder electrical stimulation awakening equipment

Abstract

The invention discloses a consciousness disorder electrical stimulation waking-up promoting device, and relates to the technical field of medical instruments, the consciousness disorder electrical stimulation waking-up promoting device comprises a host shell and two groups of electrode pasters, the back of the host shell is provided with two groups of plugs, and connecting wires are fixedly arranged between the plugs and the electrode pasters; through the designed heat dissipation mechanism, heat in the host shell is transferred into the heat pipe through the heat conduction assembly in the use process, the heat is transferred into cold water contained in the side cold box through the heat pipe for cooling and heat dissipation, and heat dissipation of the host shell in the closed state is achieved; the probability that external dust enters the main machine shell is avoided, meanwhile, the heat pipes and the heat absorption plates located in the side cooling boxes are soaked in cold water for a long time to easily generate dirt, the dirt on the surfaces of the heat pipes and the heat absorption plates is cleaned through the cleaning pieces, and the situation that when heat dissipation is conducted through heat dissipation holes traditionally, the temperature of air around equipment is increased, and the heat dissipation efficiency is improved is avoided. And the heat dissipation effect of the right median nerve electrical stimulator equipment is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular is an electrical stimulation awakening device for consciousness disorders. Background Art

[0002] Symptoms such as lack of perception of the external environment and one's own situation, unconscious activities, or the ability to open eyes spontaneously or stimulated to open eyes are collectively referred to as consciousness disorders in a vegetative state. Whether it is consciousness disorders in a vegetative state or consciousness disorders in a minimally conscious state, they are both relatively difficult to treat and recover from. Moreover, the longer the duration of consciousness disorders, the more difficult it is to recover consciousness and the worse the patient's functional prognosis. As a means of awakening, right median nerve electrical stimulation has an awakening effect on patients with consciousness disorders. It is currently a cutting-edge treatment for coma caused by trauma, cerebrovascular disease, etc. in the world. It uses the principle of surface electrical stimulation. By sticking two sets of positive and negative electrodes in the right median nerve electrical stimulator on the patient's right wrist, a weak electric frequency current is applied to the median nerve through the electrode patch. The electrical stimulation signal is transmitted to the spinal cord, brainstem and cortex through the neural pathway, which can stimulate the brain to spontaneously secrete neurotrophic substances and neurotransmitters, increase cerebral blood flow, promote the integration of damaged neural structures, and promote "awakening" from coma.

[0003] In the prior art, two sets of positive and negative electrodes in the right median nerve electrical stimulator are pasted on the patient's right wrist to induce awakening. During the operation of the device, some components inside the main housing will generate heat, which is dissipated outwards through the heat dissipation holes on both sides of the main housing. In order to prevent external dust from entering the interior through the heat dissipation holes, dust screens are installed at the heat dissipation holes. However, after long-term use, a lot of dust is easily attached to the surface of the dust screen, which will cause the dust screen to be blocked by the attached dust, affecting the heat dissipation effect of the heat dissipation holes. In addition, the dissipated heat will increase the air temperature around the device, affecting the patient's feelings. For this reason, we propose an electrical stimulation awakening device for impaired consciousness. Summary of the invention

[0004] The purpose of the present invention is to provide an electrical stimulation device for awakening patients with impaired consciousness, so as to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a consciousness disorder electrical stimulation awakening device, comprising a main body shell and two sets of electrode stickers, two sets of plugs are arranged on the back of the main body shell, and connecting wires are fixedly arranged between the plugs and the electrode stickers, and also includes:

[0006] The heat conduction components are arranged on both sides of the inner wall of the host shell and are used to conduct heat to the components inside the host shell;

[0007] A cooling assembly is arranged outside the host housing and is used to dissipate heat and cool the components inside the host housing;

[0008] The cooling assembly includes two groups of side cold boxes, a water chiller, multiple groups of heat pipes arranged inside the side cold boxes, and a heat absorbing plate installed outside the heat pipes. The water chiller is arranged on the back of the main body shell to provide low-temperature cold water to the inside of the side cold boxes. The heat pipe conducts the heat in the heat-conducting assembly to the low-temperature cold water in the side cold boxes to cool and dissipate the heat generated during the operation of the components.

[0009] Preferably, the cooling assembly further comprises a cover plate and a cleaning member installed on one side of the side cold box, wherein the cleaning member is arranged inside the side cold box and is used to clean dirt attached to the outer surface of the heat absorbing plate and the heat pipe;

[0010] The sides of the water chiller are respectively provided with a cold water outlet and a return inlet, a cold water pipeline is provided between the cold water outlet and the side cold box, a return pipeline is provided between the return inlet and the side cold box, and a water pump is provided on both the cold water pipeline and the return pipeline;

[0011] The end of the heat pipe passes through the interior of the cover plate and extends to the interior of the mainframe housing. A discharge pipe is disposed at the bottom of the side cold box, and a first valve is disposed on the discharge pipe.

[0012] Preferably, the cleaning component includes a horizontal brush and a vertical rod, a sealing ring is fixedly provided on the side cold box, the sealing ring is arranged on the outside of the vertical rod, and is used to increase the sealing between the vertical rod and the side cold box, and extension blocks are fixedly provided on both ends of the horizontal brush, and second rollers are rotatably provided on both side surfaces of the extension block, which are used to increase the stability of the horizontal brush moving up and down.

[0013] Preferably, the cleaning member further comprises a top plate mounted on the top of the side cold box, a reduction motor is fixedly disposed on the top plate, and a first roller is fixedly disposed on the working end of the reduction motor for driving the vertical rod to move up and down.

[0014] Preferably, the heat conduction component includes heat absorbing fins and contact heat conduction plates installed on the inner wall of the main body shell, a heat absorbing block is fixedly arranged on the side of the heat absorbing fin, and a plurality of groups of telescopic folding heat conduction plates are fixedly arranged between the heat absorbing block and the contact heat conduction plate.

[0015] Preferably, the heat conducting assembly further comprises two sets of telescopic parts, which are arranged between the contact heat conducting plate and the heat absorbing block and are used to contact the heat conducting plate for movement;

[0016] The telescopic member comprises a cylinder installed on the side of the contact heat conducting plate and a cross bar frame installed on the side of the heat absorbing block. The cross bar frame is sleeved with a connecting spring on the outside, and the connecting spring is fixed between the cylinder and the cross bar frame.

[0017] Preferably, a cooling element is provided on the back of the electrode patch, and the cooling element is used to cool the electrode patch;

[0018] The cooling component includes a cooling plate installed on the back of the electrode sticker and a wrapping tube installed on the back of the connecting line. A spiral tube is fixedly arranged on the back of the cooling plate for cooling the cooling plate. A return hose and a cold water hose are fixedly arranged inside the wrapping tube, respectively. A return branch pipe is fixedly arranged between the return hose and the return pipeline, and a cold water branch pipe is fixedly arranged between the cold water hose and the cold water pipeline. A second valve is arranged on the cold water branch pipe and the return branch pipe, and multiple groups of rubber rings are arranged on the outside of the connecting line and the wrapping tube.

[0019] Preferably, the side cover is provided with an observation piece for observing the operation conditions in the side cold box;

[0020] The observation member includes a transparent window embedded in the side cover and a cleaning member, wherein the cleaning member is arranged on the inner side of the side cover and is used to clean the dirt attached to the surface of the transparent window;

[0021] The cleaning member comprises a rear ring installed on the inner side of the side cover, an upper arc brush and a lower arc brush, a T-shaped track is fixedly arranged on the top of the lower arc brush, and two groups of middle brushes are slidably arranged on the T-shaped track.

[0022] Preferably, a circular rubber is fixedly provided on the top of the side cold box, two groups of connecting plates are fixedly provided between the T-shaped track and the upper arc-shaped brush, an extrusion spring is fixedly provided between the connecting plate and the middle brush, a vertical handle is fixedly provided on the top of the T-shaped track, and the top of the vertical handle passes through the interior of the upper arc-shaped brush and the circular rubber and extends to the outside of the top of the side cold box.

[0023] Preferably, a display screen is provided on the front of the host housing, and four sets of supporting feet are fixedly provided on the bottom of the host housing.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] (1) The heat dissipation mechanism of the present invention is designed to transfer the heat in the main body shell to the heat pipe through the heat conduction component during use, and then transfer the heat to the cold water in the side cold box for cooling and heat dissipation through the heat pipe, so that the main body shell can be cooled and heat dissipated in a closed state, thereby avoiding the possibility of external dust entering the main body shell. At the same time, the heat pipe and the heat absorption plate in the side cold box are easily fouled by being soaked in cold water for a long time, and the dirt on their surface can be cleaned by the cleaning part. In addition, the situation in which the heat dissipated through the heat dissipation holes in the traditional way increases the temperature of the air around the equipment and affects the patient's feeling is avoided, thereby improving the heat dissipation effect of the right median nerve electrical stimulator.

[0026] (2) The present invention has a cooling element designed so that when the electrode patch is attached to the patient's wrist skin during use and discharge stimulation is performed, the surrounding temperature will rise and even burns may occur. At this time, cold water circulates in the spiral tube to cool the electrode patch and prevent the patient's skin from overheating and causing burns.

[0027] (3) The present invention adopts a designed observation piece, which can observe through a transparent window how the heat pipe in the side cold box cools the heat in the main body shell in cold water, and can also observe how the dirt on the surface of the heat pipe is cleaned. At the same time, when the surface of the transparent window is covered with dirt that affects observation, the dirt on the surface of the transparent window is cleaned by the upper arc brush, the lower arc brush and the middle brush. The two sets of movable middle brushes can adaptively adjust the spacing according to the length of the transparent window to clean the dirt on the transparent window. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the present invention;

[0029] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0030] Figure 3 It is a schematic cross-sectional structure diagram of the side cooling box of the present invention;

[0031] Figure 4 It is a schematic diagram of the side cold box structure of the present invention;

[0032] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure of the middle part A;

[0033] Figure 6 It is a schematic diagram of the cross-sectional structure of the contact heat conducting plate of the present invention;

[0034] Figure 7 It is a schematic cross-sectional structure diagram of the side cooling box of the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the observation piece of the present invention;

[0036] Fig. 9 It is a schematic diagram of the rear ring and vertical handle structure of the present invention;

[0037] Fig.10 It is a schematic diagram of the side view structure of the upper arc brush and the lower arc brush of the present invention;

[0038] Fig.11 It is a schematic diagram of the rear view structure of the cooling plate and the spiral tube of the present invention;

[0039] Fig.12 It is a schematic diagram of the cold water branch pipe and the return branch pipe structure of the present invention;

[0040] In the figure: 100, mainframe housing; 101, connecting wire; 102, electrode sticker; 103, plug; 200, side cold box; 201, side cover; 202, return pipe; 203, chiller; 204, cold water pipe; 205, water inlet; 206, reduction motor; 207, contact heat conduction plate; 208, heat absorption fin; 209, cover plate; 210, cylinder; 211, telescopic folding heat conduction plate; 212, sealing ring; 213, first roller; 214, vertical rod; 216, horizontal rod frame; 217, connecting spring; 219, heat pipe; 220, heat absorption plate; 221, second roller; 222, extension Extension block; 223, horizontal brush; 225, discharge pipe; 226, sealing ring; 227, cold water outlet; 228, reflux inlet; 229, heat absorption block; 300, rubber ring; 301, wrapping pipe; 302, cold water branch pipe; 303, water pump; 304, cold water hose; 306, reflux hose; 308, reflux branch pipe; 309, cooling plate; 310, spiral tube; 400, transparent window; 401, vertical handle; 402, rear ring; 403, circular rubber; 404, middle brush; 405, T-shaped track; 406, lower arc brush; 407, upper arc brush; 408, connecting plate; 409, extrusion spring. DETAILED DESCRIPTION

[0041] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Embodiment 1

[0043] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Fig.11 and Fig.12 The present invention provides a technical solution: a consciousness disorder electrical stimulation awakening device, comprising a main body shell 100 and two groups of electrode stickers 102, two groups of plugs 103 are arranged on the back of the main body shell 100, and connecting wires 101 are fixedly arranged between the two groups of plugs 103 and the electrode stickers 102, and heat dissipation mechanisms for dissipating heat inside the main body shell 100 are arranged on both sides of the main body shell 100, and the heat dissipation mechanism is used to dissipate heat when some components located in the main body shell 100 are heated, and the heat dissipation mechanism includes cooling components arranged on both sides of the main body shell 100 and heat-conducting components arranged on the inner walls of both sides of the main body shell 100;

[0044] The cooling assembly includes a side cold box 200 and a plurality of heat pipes 219 installed on both sides of the main housing 100. A side cover 201 is fixedly provided on one side of the side cold box 200. A cover plate 209 and a heat absorbing plate 220 are fixedly provided inside the side cold box 200. The heat pipe 219 is fixed inside the heat absorbing plate 220, and the end of the heat pipe 219 passes through the inside of the cover plate 209 and extends to the inside of the main housing 100. A sealing ring 226 is fixedly provided on the outside of the heat pipe 219, and the sealing ring 226 can increase the heat pipe 219 and the cover plate 209. 09, and the sealing ring 226 is fixed inside the cover plate 209, a chiller 203 is fixedly arranged on the back of the mainframe housing 100, and the chiller 203 can cool the water at a higher temperature into cold water, and the chiller 203 is respectively provided with a cold water outlet 227 and a return inlet 228, and the cold water outlet 227 and the return inlet 228 are respectively fixedly provided with a cold water pipeline 204 and a return pipeline 202, and the ends of the cold water pipeline 204 and the return pipeline 202 both extend to the inside of the mainframe housing 100;

[0045] The cold water pipeline 204 and the return pipeline 202 are both provided with a water pump 303, through which the cold water in the chiller 203 can be pumped into the side cold box 200, and the higher temperature water in the side cold box 200 can be pumped into the chiller 203 for refrigeration, and the cold water is fed into the side cold box 200 from the top, and then some higher temperature water in the side cold box 200 flows out from the bottom and flows into the chiller 203 for refrigeration, completing the cycle, a discharge pipe 225 is fixedly provided at the bottom of the side cold box 200, and a first valve is provided on the discharge pipe 225, a water injection port 205 is fixedly provided at the top of the side cold box 200, and a cleaning part for cleaning dirt on the surface of the heat pipe 219 is also provided inside the side cold box 200;

[0046] The cleaning part includes a horizontal brush 223 and a vertical rod 214. The two ends of the horizontal brush 223 are fixedly provided with extension blocks 222. The two sides of the extension blocks 222 are rotatably provided with second rollers 221. The second rollers 221 located on the extension blocks 222 at the two ends of the horizontal brush 223 will roll with the lifting of the horizontal brush 223. The top of the side cold box 200 is fixedly provided with a sealing ring 212. The vertical rod 214 is rotatably provided on the sealing ring 212. The bottom of the vertical rod 214 is fixedly connected to the extension block 222.

[0047] A top plate is fixedly provided on the top of the side cold box 200, a reduction motor 206 is fixedly provided on the top plate, a first roller 213 is fixedly provided on the working end of the reduction motor 206, the first roller 213 is in contact with the vertical rod 214, and the vertical rod 214 can be lifted or lowered by rolling the first roller 213, thereby driving the horizontal brush 223 to move up and down.

[0048] Embodiment 2

[0049] Based on Example 1, please refer to Figure 3 , Figure 4 , Figure 6 The heat conduction component includes a heat absorbing fin 208 and a contact heat conducting plate 207 installed on the inner wall of the side cold box 200. A heat absorbing block 229 is arranged on the surface of the heat absorbing fin 208. The heat absorbing block 229 can conduct the heat on the telescopic folding heat conducting plate 211 to the heat absorbing fin 208. The other end of the heat pipe 219 is fixedly connected to the heat absorbing fin 208. A plurality of groups of telescopic folding heat conducting plates 211 and telescopic parts are arranged between the contact heat conducting plate 207 and the heat absorbing fin 208. The telescopic part includes a cylinder 210 installed on the side of the contact heat conducting plate 207 and a cross bar frame 216 installed on the side of the heat absorbing block 229. The cross bar frame 216 can reciprocate inside the cylinder 210. The end of the crossbar frame 216 extends to the inside of the cylinder 210, and the outer sleeve of the crossbar frame 216 is provided with a connecting spring 217, which can squeeze the middle brush 404 outward, so that the distance between the two groups of middle brushes 404 can be adaptively adjusted according to the length of the transparent window 400 in contact, and the connecting spring 217 is fixed between the cylinder 210 and the crossbar frame 216. Through the telescopic effect of the connecting spring 217 on the telescopic part, the contact heat conductive plate 207 can always squeeze and contact the heat-generating components, thereby increasing the heat conduction effect, and when the components are disassembled and assembled later, it is also convenient to remove the contact heat conductive plate 207 from the components.

[0050] The present invention adopts a designed heat dissipation mechanism. During use, the heat in the main housing 100 is transferred to the heat pipe 219 through the heat conduction component, and the heat is transferred to the cold water in the side cold box 200 through the heat pipe 219 for cooling and heat dissipation, so that the main housing 100 can dissipate heat in a closed state, and the probability of external dust entering the main housing 100 is avoided. At the same time, the heat pipe 219 and the heat absorbing plate 220 in the side cold box 200 are easily fouled by being soaked in cold water for a long time. The dirt on their surfaces is cleaned by the cleaning piece. In addition, the situation in which the heat dissipated through the heat dissipation holes in the traditional way increases the air temperature around the equipment and affects the patient's feeling is avoided, thereby improving the heat dissipation effect of the right median nerve electrical stimulator.

[0051] During use, the contact heat conducting plate 207 conducts the temperature of the heat generating components inside the mainframe housing 100 to the heat absorbing block 229 through the telescopic folding heat conducting plate 211, and the heat absorbing block 229 conducts the heat to the heat absorbing fins 208, and at the same time absorbs the higher temperature inside the mainframe housing 100 through the heat absorbing fins 208, and then the heat absorbing fins 208 conduct the heat to the heat absorbing plate 220 in the side cold box 200 and the cold water in the side cold box 200 through the heat pipe 219 for cooling, and at the same time, the water chiller 203 delivers low-temperature cold water to the side cold box 200 through the cold water pipeline 204, and delivers the higher temperature water in the side cold box 200 to the water chiller 203 through the return pipeline 202 to complete the circulation, at this time, the heat absorbing plate 220 conducts the heat to the cold water for cooling, and completes the cooling of the components in the mainframe housing 100;

[0052] When the heat pipe 219 extends to the part in the side cold box 200 and a lot of dirt is attached to the surface of the heat absorbing plate 220, the reduction motor 206 is started, and the first roller 213 on the reduction motor 206 rotates to drive the vertical rod 214 to move upward, thereby driving the extension block 222 and the horizontal brush 223 to move, and at the same time, it will also drive the second roller 221 on the extension block 222 to roll on the inner wall of the side cold box 200. At this time, the horizontal brush 223 can scrub the dirt attached to the surface of the heat absorbing plate 220 and the heat pipe 219. When the horizontal brush 223 moves upward to a suitable position, the reduction motor 206 is reversed to move the horizontal brush 223 in the opposite direction. The scrubbing is repeated in this way, and the washed sewage is discharged from the discharge pipe 225.

[0053] Embodiment 3

[0054] Based on Example 2, please refer to Figure 1 , Figure 2 , Figure 3 , Fig.11 and Fig.12 The electrode patch 102 is provided with a cooling member for auxiliary cooling of the electrode patch 102, and the cooling member includes a spiral tube 310 fixed on the back of the electrode patch 102 and a cooling plate 309 fixed on the back of the connecting line 101. After low-temperature cold water enters the spiral tube 310, the cooling plate 309 can be cooled. The cooling plate 309 cools the electrode patch 102. The spiral tube 310 is fixedly provided on the back of the cooling plate 309. A cold water hose 304 and a return hose 306 are respectively provided inside the wrapping tube 301. One end of the return hose 306 is fixedly connected to one end of the spiral tube 310, and one end of the cold water hose 304 is fixedly connected to the other end of the spiral tube 310.

[0055] A cold water branch pipe 302 is fixedly arranged between the cold water hose 304 and the cold water pipeline 204, and a return branch pipe 308 is fixedly arranged between the return hose 306 and the return pipeline 202. A second valve is arranged on the cold water branch pipe 302 and the return branch pipe 308. By opening or closing the second valve, the electrode patch 102 can be cooled when it is needed. The outer sleeves of the connecting wire 101 and the wrapping tube 301 are provided with multiple groups of rubber rings 300. The rubber rings 300 can limit and fix the wrapping tube 301 and the connecting wire 101 together, and the wrapping tube 301 can protect the exposed cold water hose 304 and the return hose 306.

[0056] The present invention has a cooling component designed so that when the electrode patch 102 is attached to the patient's wrist skin during use and discharge stimulation is performed, the surrounding temperature will rise and even burns may occur. At this time, cold water circulates in the spiral tube 310 to cool the electrode patch 102 and prevent the patient's skin from overheating and causing burns.

[0057] During use, the second valve on the cold water branch 302 and the return branch 308 is opened, and then the cold water in the cold water pipeline 204 enters the cold water hose 304 through the cold water branch 302, and then flows into the spiral tube 310, and the cooling plate 309 is cooled by the spiral tube 310, and then the electrode patch 102 is cooled, and then the cold water in the spiral tube 310 flows into the return pipeline 202 through the return hose 306 and the return branch 308 to complete the circulation, thereby achieving a cooling effect on the electrode patch 102.

[0058] Embodiment 4

[0059] Based on Example 3, please refer to Figure 1 , Figure 2 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 , an observation piece for observing the inside of the side cold box 200 is provided on the side cover 201, and the observation piece includes a transparent window 400 embedded and installed inside the side cover 201, through which the operation of the side cold box 200 can be observed, and a rear ring 402 is fixedly provided on the side of the transparent window 400, and the longitudinal section of the rear ring 402 is a concave structure, and the middle brush 404 can penetrate into the inner wall of the rear ring 402, and can play a limiting effect when the middle brush 404 moves, and a cleaning piece for cleaning the transparent window 400 is provided inside the rear ring 402, and the cleaning piece includes an upper arc-shaped brush 407 and a lower arc-shaped brush 406, and a T-shaped track 405 is fixedly provided on the top of the lower arc-shaped brush 406, and the middle brush 404 can slide in the left and right directions on the T-shaped track 405, and two groups of middle brushes 404 are slidably provided on the T-shaped track 405, and two groups of connecting plates 408 are fixedly provided between the T-shaped track 405 and the upper arc-shaped brush 407;

[0060] An extrusion spring 409 is fixedly arranged between the middle brush 404 and the connecting plate 408, a vertical handle 401 is fixedly arranged on the top of the T-shaped track 405, and the vertical handle 401 can move up and down in the circular rubber 403. The circular rubber 403 is embedded and installed on the top of the side cold box 200. The circular rubber 403 can increase the sealing effect between the vertical handle 401 and the top of the side cold box 200, and the top of the vertical handle 401 passes through the upper arc brush 407 and the interior of the circular rubber 403 and extends to the outside of the side cold box 200.

[0061] The present invention adopts a designed observation piece, which can observe through the transparent window 400 the cooling of the heat in the main body shell 100 by the heat pipe 219 in the side cold box 200 in cold water, and can also observe the cleaning of dirt on the surface of the heat pipe 219. At the same time, when the surface of the transparent window 400 is covered with dirt and affects observation, the dirt on the surface of the transparent window 400 is cleaned by the upper arc brush 407, the lower arc brush 406 and the middle brush 404. The two groups of movable middle brushes 404 can adaptively adjust the spacing according to the length of the transparent window 400 to clean the dirt on the transparent window 400.

[0062] During use, the heat pipe 219 in the side cold box 200 is observed through the transparent window 400 to cool the heat in the main body shell 100 in cold water, and the dirt cleaning on the surface of the heat pipe 219 can also be observed. At the same time, when the surface of the transparent window 400 is covered with dirt and affects observation, the vertical handle 401 is held and moved upward, driving the upper arc brush 407, the lower arc brush 406 and the middle brush 404 to move simultaneously to clean the dirt attached to the surface of the transparent window 400. When moving, the two groups of middle brushes 404 increase or decrease the spacing under the action of the extrusion and retraction of the extrusion spring 409 according to the length of the transparent window 400 contacted during the movement, so that the spacing between the two groups of middle brushes 404 can be adaptively adjusted according to the length of the transparent window 400. When the vertical handle 401 moves upward to a suitable position and then moves downward, the dirt attached to the transparent window 400 can be cleaned by repeating this process many times.

[0063] In this embodiment, a display screen is disposed on the front of the host housing 100 , and four sets of supporting feet are fixedly disposed on the bottom of the host housing 100 .

[0064] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A consciousness disorder electrical stimulation awakening device, comprising a main body shell (100) and two sets of electrode stickers (102), wherein two sets of plugs (103) are arranged on the back of the main body shell (100), and connecting wires (101) are fixedly arranged between the plugs (103) and the electrode stickers (102), characterized in that: Also includes: A heat conduction component, arranged on both sides of the inner wall of the host housing (100), and used for conducting heat to components inside the host housing (100); A cooling assembly, arranged outside the host housing (100) and used to dissipate heat and cool components inside the host housing (100); The cooling assembly comprises two groups of side cold boxes (200), a water chiller (203), a plurality of groups of heat pipes (219) arranged inside the side cold boxes (200), and a heat absorbing plate (220) installed outside the heat pipes (219); the water chiller (203) is arranged on the back of the main body housing (100) and is used to provide low-temperature cold water to the inside of the side cold boxes (200); the heat pipes (219) conduct the heat in the heat-conducting assembly to the low-temperature cold water in the side cold boxes (200), and cool and dissipate the heat generated during the operation of the components.

2. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 1, characterized in that: The cooling assembly further comprises a cover plate (209) installed on one side of the side cold box (200) and a cleaning piece, wherein the cleaning piece is arranged inside the side cold box (200) and is used to clean dirt attached to the outer surfaces of the heat absorbing plate (220) and the heat pipe (219); A cold water outlet (227) and a return inlet (228) are respectively provided on the side of the water chiller (203); a cold water pipeline (204) is provided between the cold water outlet (227) and the side cold box (200); a return pipeline (202) is provided between the return inlet (228) and the side cold box (200); and a water pump (303) is provided on both the cold water pipeline (204) and the return pipeline (202); The end of the heat pipe (219) passes through the interior of the cover plate (209) and extends to the interior of the main engine housing (100); a discharge pipe (225) is provided at the bottom of the side cold box (200); and a first valve is provided on the discharge pipe (225).

3. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 2, characterized in that: The cleaning member comprises a horizontal brush (223) and a vertical rod (214); a sealing ring (212) is fixedly arranged on the side cold box (200); the sealing ring (212) is arranged outside the vertical rod (214) and is used to increase the sealing performance between the vertical rod (214) and the side cold box (200); extension blocks (222) are fixedly arranged at both ends of the horizontal brush (223); and second rollers (221) are rotatably arranged on both side surfaces of the extension block (222) and are used to increase the stability of the horizontal brush (223) in the process of moving up and down.

4. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 3, characterized in that: The cleaning component also includes a top plate installed on the top of the side cold box (200), a reduction motor (206) is fixedly arranged on the top plate, and a first roller (213) is fixedly arranged at the working end of the reduction motor (206) for driving the vertical rod (214) to move up and down.

5. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 1, characterized in that: The heat conduction component comprises a heat absorption fin (208) and a contact heat conduction plate (207) mounted on the inner wall of a main body housing (100); a heat absorption block (229) is fixedly arranged on the side of the heat absorption fin (208); and a plurality of groups of telescopic folding heat conduction plates (211) are fixedly arranged between the heat absorption block (229) and the contact heat conduction plate (207).

6. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 5, characterized in that: The heat conduction assembly further comprises two sets of telescopic parts, which are arranged between the contact heat conduction plate (207) and the heat absorption block (229) and are used to contact the heat conduction plate (207) for movement; The telescopic member comprises a cylinder (210) installed on the side of the contact heat conducting plate (207) and a cross bar frame (216) installed on the side of the heat absorbing block (229); a connecting spring (217) is sleeved on the outside of the cross bar frame (216), and the connecting spring (217) is fixed between the cylinder (210) and the cross bar frame (216).

7. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 2, characterized in that: A cooling element is provided on the back of the electrode patch (102), and the cooling element is used to cool the electrode patch (102); The cooling component comprises a cooling plate (309) installed on the back of the electrode patch (102) and a wrapping tube (301) installed on the back of the connecting line (101); a spiral tube (310) is fixedly arranged on the back of the cooling plate (309) for cooling the cooling plate (309); a return hose (306) and a cold water hose (304) are fixedly arranged inside the wrapping tube (301); a return branch pipe (308) is fixedly arranged between the return hose (306) and the return pipeline (202); a cold water branch pipe (302) is fixedly arranged between the cold water hose (304) and the cold water pipeline (204); a second valve is arranged on the cold water branch pipe (302) and the return branch pipe (308); and multiple groups of rubber rings (300) are arranged outside the connecting line (101) and the wrapping tube (301).

8. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 1, characterized in that: The side cover (201) is provided with an observation piece for observing the operation conditions in the side cold box (200); The observation member comprises a transparent window (400) embedded and installed inside the side cover (201) and a cleaning member, wherein the cleaning member is arranged on the inner side of the side cover (201) and is used to clean dirt attached to the surface of the transparent window (400); The cleaning member comprises a rear ring (402) mounted on the inner side of the side cover (201), an upper arc-shaped brush (407) and a lower arc-shaped brush (406); a T-shaped track (405) is fixedly arranged on the top of the lower arc-shaped brush (406); and two groups of middle brushes (404) are slidably arranged on the T-shaped track (405).

9. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 8, characterized in that: A circular rubber (403) is fixedly arranged on the top of the side cold box (200), two groups of connecting plates (408) are fixedly arranged between the T-shaped track (405) and the upper arc-shaped brush (407), a pressing spring (409) is fixedly arranged between the connecting plate (408) and the middle brush (404), a vertical handle (401) is fixedly arranged on the top of the T-shaped track (405), and the top of the vertical handle (401) passes through the interior of the upper arc-shaped brush (407) and the circular rubber (403) and extends to the outside of the top of the side cold box (200).

10. The electrical stimulation device for promoting awakening of impaired consciousness according to claim 1, characterized in that: A display screen is arranged on the front of the host housing (100), and four groups of supporting feet are fixedly arranged on the bottom of the host housing (100).

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