An emergency transfer device for heat stroke patients used in outdoor drills

Abstract

The present invention relates to the field of first aid technology, and discloses an emergency transfer device for heat stroke patients in outdoor drills, including the ground. A leveling component is arranged on the ground, a cooling component is arranged on the leveling component, an anti-gas backflow component is arranged on the outer wall of the leveling component, a water supply component is arranged above the leveling component, and a hollow vehicle body is arranged inside the leveling component. An arc-shaped channel is opened on the hollow vehicle body. During the transfer, uneven ground will cause the hollow vehicle body to tilt to a certain extent. At this time, the flat hollow plate will drive the second rotating wheel to slide in the arc-shaped channel with the assistance of the weight of the person through the second rotating wheel on the stabilizing rod, so as to ensure the level of the flat hollow plate. Refer to Figure 2. In this way, during the transfer process, the heat stroke patient lying on the flat hollow plate will not shake significantly and can lie stably, effectively avoiding the discomfort of the heat stroke patient during the transfer and preventing the aggravation of the condition during the transfer.

Description

Technical Field

[0001] The present invention relates to the technical field of first aid, and specifically to an emergency transfer device for heat stroke patients used in outdoor drills. Background Art

[0002] Heat stroke refers to the disorder of the human body's thermoregulation function caused by high temperature, with excessive heat accumulation in the body, which leads to damage to the nervous organs. Heat stroke is severe heat stroke in the classification of heat stroke, and it is a fatal disease with a high fatality rate.

[0003] When working for a long time or doing strenuous physical labor without sufficient heat prevention and cooling measures, those who lack adaptation to high heat environments are prone to heat stroke. In the prior art, the most effective emergency treatment measures for heat stroke are to cool down, replenish water, and then send the patient to the hospital for treatment. However, most people who often suffer from heat stroke are working outdoors and do not have good conditions for cooling down and replenishing water. In this case, if they are transferred, their lives are likely to be endangered during the transfer process.

[0004] Therefore, it is urgent for us to propose an emergency transfer device for heat stroke patients used in outdoor drills to solve the above problems. Summary of the Invention

[0005] Technical Problems to be Solved

[0006] In view of this, the technical problem to be solved by the present invention is to propose an emergency transfer device for heat stroke patients used in outdoor drills, which has the advantages that it will not shake greatly during the transfer process, enabling the patient to lie flat stably; and it can cool down the patient during the transfer process, achieving simultaneous transfer and cooling, so as to solve the above-mentioned problems.

[0007] Technical Solutions

[0008] To achieve the above object, the present invention provides the following technical solutions: An emergency transfer device for heat stroke patients used in outdoor drills, including the ground, a stability component is arranged on the ground, a cooling component is arranged on the stability component, an anti-gas backflow component is arranged on the outer wall of the stability component, and a water supply component is arranged above the stability component;

[0009] As an improvement, a hollow vehicle body is arranged inside the stability component, an arc-shaped channel is opened on the hollow vehicle body, a first rotating wheel is arranged at the bottom end of the hollow vehicle body, a flat-lying hollow plate is arranged above the hollow vehicle body, a stabilizing rod is fixedly connected to the bottom surface of the flat-lying hollow plate above the hollow vehicle body, and a second rotating wheel is arranged at the end of the stabilizing rod away from the flat-lying hollow plate;

[0010] As an improvement, a rubber sheet is arranged inside the cooling component, a first column cavity is inserted below the rubber sheet in the arc-shaped channel, and a first fixing sheet is fixedly connected inside the first column cavity.

[0011] As an improvement, a pressing block is slidably connected in the first column cavity, a connecting rod is fixedly connected to the bottom of the pressing block, a first spring is fixedly connected to the first fixing sheet inside the first column cavity, one end of the connecting rod away from the pressing block is fixedly connected to a gas pushing sheet, a trachea is arranged on the hollow vehicle body, and a water spraying head is arranged on the inner surface of the flat lying hollow plate.

[0012] As an improvement, a second column cavity is arranged inside the anti-gas backflow component, a second fixing sheet is fixedly connected inside the second column cavity, a second spring is fixedly connected to the second fixing sheet inside the second column cavity, and one end of the second spring away from the second fixing sheet is fixedly connected to a first blocking sheet.

[0013] As an improvement, a third column cavity is inserted on the flat lying hollow plate on one side of the second column cavity.

[0014] As an improvement, a water storage plate is arranged inside the water supply component, an auxiliary strip is arranged on one side of the water storage plate, a water pipe is arranged on the water storage plate, and a second blocking sheet is arranged on the water pipe.

[0015] As an improvement, a ratchet is arranged on the auxiliary strip for connecting the water storage plate and the flat lying hollow plate.

[0016] As an improvement, water is arranged in the flat lying hollow plate and the water storage plate.

[0017] As an improvement, a through hole for the movement of the connecting rod is formed on the first fixing sheet.

[0018] Beneficial effects

[0019] Compared with the prior art, the present invention provides an emergency transfer device for heat stroke patients for outdoor drills, and has the following beneficial effects:

[0020] 1. During the transfer of the present invention, uneven ground will cause the hollow vehicle body to tilt to a certain extent. At this time, the flat lying hollow plate will drive the second rotating wheel to slide in the arc-shaped channel with the assistance of the weight of the person through the second rotating wheel on the stabilizing rod, so as to ensure the level of the flat lying hollow plate. For reference, see Figure 2 , so that during the transfer process, the heat stroke patient lying on the flat lying hollow plate will not shake greatly, can lie flat stably, effectively avoid the discomfort of the heat stroke patient during the transfer, and will not aggravate the condition during the transfer;

[0021] 2. The downwardly moving air pusher in the present invention will push the gas into the cavity of the hollow car body. The hollow car body with increased gas will send the excess gas through the air pipe and into the horizontal hollow plate with the assistance of the gas backflow prevention component. At this time, due to the entry of gas and the limited space in the cavity of the horizontal hollow plate, some water in the horizontal hollow plate will be sprayed out through the water spray head, so as to cool down the heat stroke patient lying on the horizontal hollow plate. No additional personnel are required to perform the cooling operation. The transport personnel only need to send the heat stroke patient to the hospital as quickly as possible, thereby ensuring the timely treatment to the greatest extent;

[0022] 3. In the present invention, the gas sent from the trachea will enter the horizontal hollow plate through the third column cavity. When no more gas is sent into the trachea, the second spring will restore the initial state to pull the first blocking plate back into the second column cavity, thereby preventing the gas that originally entered the horizontal hollow plate through the third column cavity from returning to the trachea from the third column cavity. Otherwise, it cannot be ensured that the gas in the horizontal hollow plate will gradually increase, which will affect the normal operation of the cooling component to a certain extent.

[0023] 4. In the present invention, when the water in the horizontal hollow plate is almost sprayed out, the liquid level detector located in the horizontal hollow plate will control the exhaust of the horizontal hollow plate and prompt the second blocking piece to release the original blocking of the water pipe. At this time, the water in the water storage plate will flow from the water pipe into the horizontal hollow plate to fill the horizontal hollow plate. That is, through the setting of the water supply component, the necessary water resources can be provided for the cooling component to work, avoiding the situation that the cooling component cannot perform the cooling work due to insufficient water;

[0024] 5. In the present invention, when a heat stroke patient lies on a flat hollow board, because water is arranged in the flat hollow board, the heat stroke patient will be cooled to a certain extent and feel comfortable even though the cooling component has not yet started. In addition, the water storage plate in the water supply component will also provide sunshade for the heat stroke patient lying on the flat hollow board during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The main structure of the present invention Figure 1 ;

[0026] Figure 2 It is a side view of the main structure of the present invention;

[0027] Figure 3 The main structure of the present invention Figure 2 ;

[0028] Figure 4 For the present invention Figure 1 A magnified view of the structure at center;

[0029] Figure 5 For the present invention Figure 2 A magnified view of the structure at B in the middle;

[0030] Figure 6 For the present invention Figure 5 Enlarged view of the structure at position C in the present invention;

[0031] Figure 7 Structural diagram of the positions of the flat hollow plate, trachea and sprinkler head in the present invention;

[0032] Figure 8 Main body structure of the anti-gas backflow component in the present invention Figure 1 ;

[0033] Figure 9 Main body structure of the anti-gas backflow component in the present invention Figure 2 ;

[0034] Figure 10 Structural diagram related to the water pipe and the second sealing piece in the present invention.

[0035] In the figure:

[0036] 1. Ground;

[0037] 2. Stabilizing assembly; 201. Hollow vehicle body; 202. Arc-shaped channel; 203. First rotating wheel; 204. Flat hollow plate; 205. Stabilizing rod; 206. Second rotating wheel;

[0038] 3. Cooling assembly; 301. Rubber sheet; 302. First column cavity; 303. First fixing piece; 304. Extrusion block; 305. Connecting rod; 306. First spring; 307. Air pushing piece; 308. Trachea; 309. Sprinkler head;

[0039] 4. Anti-gas backflow component; 401. Second column cavity; 402. Second fixing piece; 403. Second spring; 404. First sealing piece; 405. Third column cavity;

[0040] 5. Water supply assembly; 501. Water storage plate; 502. Auxiliary strip; 503. Water pipe; 504. Second sealing piece. Specific implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Next, the present invention will be further described in detail according to the drawings and embodiments.

[0043] Embodiment 1

[0044] Please refer to Figures 1 to 3 as shown below:

[0045] Inside the stable component 2, there is a hollow vehicle body 201. An arc-shaped channel 202 is provided on the hollow vehicle body 201. A first rotating wheel 203 is arranged at the bottom end of the hollow vehicle body 201. Above the hollow vehicle body 201, there is a horizontal lying hollow plate 204. A liquid level detector and an exhaust device are arranged in the horizontal lying hollow plate 204. When the water level drops to a certain height, the liquid level detector will control the horizontal lying hollow plate 204 to exhaust gas and release the original blockage of the water pipe 503 by the second blocking piece 504. The horizontal lying hollow plate 204 can slide in the arc-shaped channel 202 through the second rotating wheel 206 on the stabilizing rod 205. Water is provided in the horizontal lying hollow plate 204 and the water storage plate 501. A stabilizing rod 205 is fixedly connected above the hollow vehicle body 201 at the bottom surface of the horizontal lying hollow plate 204. A second rotating wheel 206 is arranged at one end of the stabilizing rod 205 far away from the horizontal lying hollow plate 204.

[0046] Embodiment 2

[0047] Please refer to Figures 3 to 7 as shown below:

[0048] Inside the temperature reduction component 3, there is a rubber sheet 301. The rubber sheet 301 is mainly used to protect the lower extrusion block 304. At the same time, due to the existence of the rubber sheet 301, the pressure received by the extrusion block 304 can be made more uniform. A first column cavity 302 is inserted below the rubber sheet 301 in the arc-shaped channel 202, and the first column cavity 302 is inserted through the hollow vehicle body 201. A first fixing piece 303 is fixedly connected in the first column cavity 302. A through hole for the movement of the connecting rod 305 is provided on the first fixing piece 303. An extrusion block 304 is slidably connected in the first column cavity 302. A connecting rod 305 is fixedly connected to the bottom of the extrusion block 304. A first spring 306 is fixedly connected to the first fixing piece 303 inside the first column cavity 302. A gas pushing piece 307 is fixedly connected to one end of the connecting rod 305 far away from the extrusion block 304. An air pipe 308 is arranged on the hollow vehicle body 201. A water spray head 309 is arranged on the inner surface of the horizontal lying hollow plate 204.

[0049] Embodiment 3

[0050] Please refer to Figures 8 to 9 as shown below:

[0051] The anti-gas backflow component 4 is provided with a second column cavity 401. The second column cavity 401 is fixedly connected to the third column cavity 405. A second fixing piece 402 is fixedly connected in the second column cavity 401. A second spring 403 is fixedly connected to the second fixing piece 402 within the second column cavity 401. One end of the second spring 403 away from the second fixing piece 402 is fixedly connected to a first sealing piece 404. On one side of the second column cavity 401, the third column cavity 405 is inserted into the flat hollow plate 204. A one-way water valve is arranged in the third column cavity 405 to prevent backflow. The third column cavity 405 is inserted into the flat hollow plate 204, and a through port matching the first sealing piece 404 is opened on the third column cavity 405. The circumferential diameter of the third column cavity 405 is larger than that of the second column cavity 401. The air pipe 308 is sleeved on the second column cavity 401.

[0052] Embodiment Four

[0053] Please refer to Figures 1 to 9 as shown in

[0054] A stabilizing component 2 is arranged on the ground 1. A cooling component 3 is arranged on the stabilizing component 2. An anti-gas backflow component 4 is arranged on the outer wall of the stabilizing component 2. A water supply component 5 is arranged above the stabilizing component 2;

[0055] A hollow vehicle body 201 is arranged in the stabilizing component 2. An arc-shaped channel 202 is opened on the hollow vehicle body 201. A first rotating wheel 203 is arranged at the bottom end of the hollow vehicle body 201. A flat hollow plate 204 is arranged above the hollow vehicle body 201. Water is arranged in the flat hollow plate 204 and the water storage plate 501. A stabilizing rod 205 is fixedly connected to the bottom surface of the flat hollow plate 204 above the hollow vehicle body 201. A second rotating wheel 206 is arranged at one end of the stabilizing rod 205 away from the flat hollow plate 204;

[0056] A rubber sheet 301 is arranged in the cooling component 3. A first column cavity 302 is inserted below the rubber sheet 301 in the arc-shaped channel 202. A first fixing piece 303 is fixedly connected in the first column cavity 302. A through hole for the movement of the connecting rod 305 is opened on the first fixing piece 303. A pressing block 304 is slidably connected in the first column cavity 302. A connecting rod 305 is fixedly connected to the bottom of the pressing block 304. A first spring 306 is fixedly connected to the first fixing piece 303 within the first column cavity 302. One end of the connecting rod 305 away from the pressing block 304 is fixedly connected to a gas pushing piece 307;

[0057] The anti-gas backflow assembly 4 is provided with a second column cavity 401. A second fixing piece 402 is fixedly connected inside the second column cavity 401. A second spring 403 is fixedly connected to the second fixing piece 402 inside the second column cavity 401. One end of the second spring 403 away from the second fixing piece 402 is fixedly connected to a first sealing piece 404. A third column cavity 405 is inserted into the flat hollow plate 204 on one side of the second column cavity 401;

[0058] The water supply assembly 5 is provided with a water storage plate 501. The water storage plate 501 is filled with water. A ratchet is provided on the auxiliary bar 502 for connecting the water storage plate 501 and the flat hollow plate 204. An auxiliary bar 502 is provided on one side of the water storage plate 501. A water pipe 503 is provided on the water storage plate 501. A second sealing piece 504 is provided on the water pipe 503. A telescopic rod is provided on the second sealing piece 504 and has an electrically connected relationship with the liquid level detector provided in the flat hollow plate 204. A square hole for the water in the water storage plate 501 to pass through is provided on the second sealing piece 504.

[0059] Working principle:

[0060] In the initial state: Both the first spring 306 and the second spring 403 are in a normal state. The first sealing piece 404 is inside the second column cavity 401, and the water pipe 503 is blocked by the second sealing piece 504.

[0061] Sub-process:

[0062] The following is the working process of the stabilizing assembly 2:

[0063] When transporting a heatstroke patient outdoors, first move the person onto the flat hollow plate 204. If an uneven ground 1 is encountered during transportation, although the hollow vehicle body 201 will tilt to a certain extent, at this time, the flat hollow plate 204 will drive the second rotating wheel 206 to slide in the arc-shaped channel 202 with the assistance of the weight of the person through the second rotating wheel 206 on the stabilizing rod 205, so as to ensure the level of the flat hollow plate 204. For reference, see Figure 2 , so that during the transportation process, the heatstroke patient lying on the flat hollow plate 204 will not shake significantly, can lie flat stably, effectively avoid the discomfort of the heatstroke patient during transportation, and will not aggravate the condition during transportation;

[0064] For the above working process, please refer to Figures 1 to 3 .

[0065] The following is the working process of the cooling assembly 3:

[0066] During use, when the second rotating wheel 206 slides in the arc-shaped channel 202, it will press down the extrusion block 304 below the rubber sheet 301 through the rubber sheet 301. The pressed-down extrusion block 304 drives the air-pushing sheet 307 to move downward through the connecting rod 305. Since the first column cavity 302 is inserted through the hollow vehicle body 201, the downward-moving air-pushing sheet 307 will push the gas into the cavity of the hollow vehicle body 201. The hollow vehicle body 201 with increased gas will send the excess gas into the flat hollow plate 204 through the air pipe 308 with the assistance of the anti-gas backflow component 4. At this time, due to the entry of gas and the limited inner cavity space of the flat hollow plate 204, part of the water in the flat hollow plate 204 will be sprayed out through the spray head 309 to cool the heatstroke patient lying on the flat hollow plate 204. There is no need for additional personnel to perform the cooling operation. The transporter only needs to send the heatstroke patient to the hospital at the fastest speed to ensure the timeliness of treatment to the greatest extent;

[0067] Please refer to the above working process Figures 3 to 7 。

[0068] The following is the working process of the anti-gas backflow component 4:

[0069] When the gas passes through the air pipe 308, the gas will push the first sealing sheet 404 towards the flat hollow plate 204. At this time, the second spring 403 is stretched. Finally, under the action of the gas, the first sealing sheet 404 will enter the third column cavity 405. Since the circumferential diameter of the third column cavity 405 is larger than that of the second column cavity 401, the gas sent from the air pipe 308 will enter the flat hollow plate 204 through the third column cavity 405 at this time. When there is no gas sent from the air pipe 308, the second spring 403 will return to its initial state to pull the first sealing sheet 404 back into the second column cavity 401 again, thus preventing the gas that originally entered the flat hollow plate 204 through the third column cavity 405 from returning to the air pipe 308 through the third column cavity 405. Otherwise, it cannot be guaranteed that the gas in the flat hollow plate 204 will gradually increase, which will affect the normal operation of the cooling component 3 to a certain extent;

[0070] Please refer to the above working process Figures 8 to 9 。

[0071] The following is the working process of the water supply component 5:

[0072] Before transporting the heat stroke patient, the water storage plate 501 will be moved to the top of the horizontal hollow plate 204 through the auxiliary strip 502 to shield the heat stroke patient from the sun. It is known that the horizontal hollow plate 204 is provided with a liquid level detector and an exhaust device. When the water in the horizontal hollow plate 204 is almost sprayed out, the liquid level detector located in the horizontal hollow plate 204 will control the exhaust of the horizontal hollow plate 204 and prompt the second blocking piece 504 to release the original blockage of the water pipe 503. At this time, the water in the water storage plate 501 will flow from the water pipe 503 into the horizontal hollow plate 204 to fill the horizontal hollow plate 204. That is, through the setting of the water supply component 5, the necessary water resources can be provided for the cooling component 3 during operation, thereby avoiding the situation where the cooling component 3 cannot perform the cooling work due to insufficient water;

[0073] Please refer to the above working process Figures 1 to 3 .

[0074] Furthermore, the heat stroke patient lies on the flat hollow board 204. Since water is provided in the flat hollow board 204, the heat stroke patient will be cooled to a certain extent and feel comfortable even though the cooling component 3 has not yet started. In addition, the water storage plate 501 in the water supply component 5 will also provide sunshade for the heat stroke patient lying on the flat hollow board 204 during transportation.

[0075] Overview:

[0076] By setting the stabilizing component 2, it can be effectively ensured that the heat stroke patient lying on the flat hollow board 204 will not shake significantly, reducing discomfort during transportation. In addition, by setting the cooling component 3 and assisting the gas backflow prevention component 4, it can be ensured that the patient is effectively cooled during transportation. The rescue personnel only need to send the heat stroke patient to the hospital as quickly as possible, without the need for additional personnel to perform cooling operations, thereby ensuring the timeliness of treatment to the greatest extent. In addition, the water supply component 5 can provide the cooling component 3 with the necessary water resources for operation, thereby avoiding the situation where the cooling component 3 cannot perform cooling work due to insufficient water.

[0077] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0078] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An emergency transfer device for heat stroke patients used in outdoor drills, including the ground (1), characterized in that: A stable component (2) is provided on the ground (1), a cooling component (3) is provided on the stable component (2), an anti-gas backflow component (4) is provided on the outer wall of the stable component (2), and a water supply component (5) is provided above the stable component (2). A hollow vehicle body (201) is provided inside the stable component (2), an arc-shaped channel (202) is formed on the hollow vehicle body (201), a first rotating wheel (203) is provided at the bottom end of the hollow vehicle body (201), a horizontal hollow plate (204) is provided above the hollow vehicle body (201), a stabilizing rod (205) is fixedly connected to the bottom surface of the horizontal hollow plate (204) above the hollow vehicle body (201), and a second rotating wheel (206) is provided at one end of the stabilizing rod (205) away from the horizontal hollow plate (204). A rubber sheet (301) is provided inside the cooling component (3), a first column cavity (302) is inserted below the rubber sheet (301) in the arc-shaped channel (202), and a first fixing piece (303) is fixedly connected inside the first column cavity (302). A pressing block (304) is slidably connected in the first column cavity (302), a connecting rod (305) is fixedly connected to the bottom of the pressing block (304), a first spring (306) is fixedly connected to the first fixing piece (303) inside the first column cavity (302), a gas pushing sheet (307) is fixedly connected to one end of the connecting rod (305) away from the pressing block (304), a trachea (308) is provided on the hollow vehicle body (201), and a water spraying head (309) is provided on the inner surface of the horizontal hollow plate (204). A through hole for the movement of the connecting rod (305) is formed on the first fixing piece (303).

2. The emergency transfer device for heat stroke patients used in outdoor drills according to claim 1, wherein: A second column cavity (401) is provided inside the anti-gas backflow component (4), a second fixing piece (402) is fixedly connected inside the second column cavity (401), a second spring (403) is fixedly connected to the second fixing piece (402) inside the second column cavity (401), and a first sealing piece (404) is fixedly connected to one end of the second spring (403) away from the second fixing piece (402).

3. The emergency transfer device for heat stroke patients used in outdoor drills according to claim 2, characterized in that: A third column cavity (405) is inserted into the horizontal hollow plate (204) on one side of the second column cavity (401).

4. An emergency transfer device for heatstroke patients used in outdoor drills according to claim 1, characterized in that: A water storage plate (501) is provided inside the water supply component (5), an auxiliary strip (502) is provided on one side of the water storage plate (501), a water pipe (503) is provided on the water storage plate (501), and a second sealing piece (504) is provided on the water pipe (503).

5. The emergency transfer device for heat stroke patients used in outdoor drills according to claim 4, characterized in that: A ratchet is provided on the auxiliary strip (502) for connecting the water storage plate (501) and the horizontal hollow plate (204).

6. The emergency transfer device for heat stroke patients used in outdoor drills according to claim 5, characterized in that: Water is provided in the horizontal hollow plate (204) and the water storage plate (501).

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