Portable war wound head cooling device

Abstract

The invention relates to the technical field of war wound nursing, and discloses a portable war wound head cooling device which comprises a wrapping and sleeving mechanism and an auxiliary cooling mechanism, an anti-skid fixing mechanism is installed on the surface of the wrapping and sleeving mechanism, and a cold compress mechanism is installed between the wrapping and sleeving mechanism and the anti-skid fixing mechanism. And a carrying cooling mechanism is mounted at the end part of the cold compress mechanism. According to the portable war wound head cooling device, through the synergistic effect of the wrapping head sleeving mechanism and the anti-skid fixing mechanism, the cold compress mechanism can be stably restrained to the preset position, the fitting degree and reliability of cold compress operation are remarkably improved, meanwhile, the structural design of the portable war wound head cooling device fully considers the compatibility of individual soldier tactical equipment, and the practicability of the portable war wound head cooling device is improved. The special space is reserved for the wearing of the tactical helmet, so that soldiers can quickly recover the protection state in the sudden combat situation, and the soldiers can be put into combat without removing the device, thereby ensuring the continuous combat capability and the survival efficiency of the battlefield to the greatest extent.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of war injury care, in particular to a portable war injury head cooling device. BACKGROUND

[0002] War injury care is a series of measures and behaviors for emergency medical treatment, follow-up treatment and comprehensive care of the wounded in the environment of war or armed conflict, aiming to maximize the reduction of casualties and disability, and improve the survival rate and rehabilitation quality.

[0003] In war injury care, cold compress is often needed on the wound area after bandaging to effectively reduce vascular edema and control local inflammatory response. However, the current conventional cold compress method relies on simple devices such as ice bags or water bags, which not only cannot be effectively fixed and positioned according to the anatomical shape of the head, affecting the cold compress effect, but also cannot be used in the case of wearing a tactical helmet due to the limitation of volume and shape, resulting in a decrease in the protection ability of the wounded in the event of sudden combat, seriously restricting the combat effectiveness and battlefield survival ability of soldiers. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a portable war injury head cooling device to solve the problems mentioned in the background.

[0005] The present application provides the following technical scheme: a portable war injury head cooling device, comprising: a wrapping head mechanism and an auxiliary cooling mechanism, a non-slip fixing mechanism is mounted on the surface of the wrapping head mechanism, a cold compress mechanism is installed between the wrapping head mechanism and the non-slip fixing mechanism, a carrying cooling mechanism is installed at the end of the cold compress mechanism, the wrapping head mechanism comprises a wound fixing bush, a connecting block and a public magic tape ring belt, the connecting block is fixedly connected to the surface of the wound fixing bush, the public magic tape ring belt is fixedly attached to the upper surface of the wound fixing bush near the edge, the non-slip fixing mechanism comprises a cold compress fixing bush, a female magic tape ring belt and a non-slip breathable mesh, the female magic tape ring belt is fixedly attached to the lower surface of the cold compress fixing bush near the edge, and the cold compress fixing bush is fixedly sleeved on the upper surface of the wound fixing bush through the female magic tape ring belt and the public magic tape ring belt, the non-slip breathable mesh is fixedly arranged in the middle of the cold compress fixing bush, the cold compress mechanism comprises a scroll heat exchange cold compress pipe, a cold compress connecting sleeve and a first non-slip brush, the scroll heat exchange cold compress pipe is fixedly connected to the upper surface of the connecting block, and the scroll heat exchange cold compress pipe is movably arranged below the non-slip breathable mesh, the cold compress connecting sleeve is fixedly connected to the upper surface of the scroll heat exchange cold compress pipe, the first non-slip brush is fixedly arranged on the upper surface of the cold compress connecting sleeve, and the first non-slip brush is movably inserted into the interior of the non-slip breathable mesh.

[0006] Preferably, the wrapping sleeve head mechanism further comprises a wrapping air-permeable net and a elastic edge band, the wrapping air-permeable net is fixedly connected in the middle of the wound fixing sleeve, the elastic edge band is fixedly sewn on the edge of the wound fixing sleeve, and the two ends of the wound fixing sleeve are fixedly connected with the two sides of the connecting block.

[0007] Preferably, the wrapping sleeve head mechanism further comprises a guide rope channel, a binding rope and a shrinkage prevention head, the guide rope channel is provided in the inside of the elastic edge band, the binding rope is movably inserted into the inside of the guide rope channel, the shrinkage prevention head is fixedly connected to the two ends of the binding rope, the two ends of the binding rope are both penetrated through one side of the connecting block and extended out of the other side of the connecting block, and the inner wall of the connecting block is in sliding connection with the surface of the binding rope.

[0008] Preferably, the anti-skid fixing mechanism further comprises an edge band ring and an elastic strip, the edge band ring is fixedly connected to the edge of the cold compress fixing sleeve, the inside of the cold compress fixing sleeve is provided with a tightening channel, and the elastic strip is movably connected to the inside of the tightening channel.

[0009] Preferably, the cold compress mechanism further comprises a parallel pipe sleeve, second anti-skid bristles and an isolation pad, the parallel pipe sleeve is fixedly sleeved on the surface of the scroll heat exchange cold compress pipe, the parallel pipe sleeve is fixedly connected between the cold compress connecting sleeve and the connecting block, the second anti-skid bristles are fixedly arranged on the upper surface of the parallel pipe sleeve, the second anti-skid bristles are movably inserted into the inside of the anti-skid air-permeable net, and the isolation pad is fixedly connected to the bottom of the cold compress connecting sleeve.

[0010] Preferably, the cold compress mechanism further comprises a heat preservation hose, the heat preservation hose is fixedly connected to the input end of the scroll heat exchange cold compress pipe through the connecting block, the surface of the heat preservation hose is fixedly sleeved with a heat insulation layer, and the heat preservation hose is in the shape of a spiral.

[0011] Preferably, the cold compress mechanism further comprises a heat dissipation hose, the heat dissipation hose is fixedly connected to the output end of the scroll heat exchange cold compress pipe through the connecting block, and the heat dissipation hose is in the shape of a spiral.

[0012] Preferably, the cold compress mechanism further comprises a cold compress individual water bottle, a cooling connecting sleeve head, a protective shell, a terminal head, a silent water pump, a three-way pipe, a temperature meter and a light transmission window, the cold compress individual water bottle is located below the wound fixing sleeve, the cooling connecting sleeve head is threadedly connected to the surface of the cold compress individual water bottle, the protective shell is fixedly connected to the top end of the cooling connecting sleeve head, the terminal head is fixedly connected to the inner wall of the top end of the protective shell, the surface of the protective shell is provided with a mounting groove, the temperature meter is fixedly mounted in the inside of the mounting groove, the light transmission window is fixedly connected to the inner wall of the mounting groove, the silent water pump is fixedly mounted at the bottom end of the heat dissipation hose through the terminal head, the three-way pipe is fixedly mounted at the bottom end of the heat preservation hose through the terminal head, and one end of the temperature meter is fixedly connected with one end of the three-way pipe.

[0013] Preferably, the carrying cooling mechanism further comprises an electromagnetic valve, a water inlet hose, a counterweight head, a buffer rubber ring and a backflow drain pipe, the electromagnetic valve is fixedly connected to the inner wall of the protective shell, the water inlet hose is fixedly connected to the bottom end of the three-way pipe through the electromagnetic valve, the backflow drain pipe is fixedly connected to the bottom end of the silent water pump through the electromagnetic valve, the counterweight head is fixedly sleeved on the surface of the water inlet hose, and the buffer rubber ring is fixedly sleeved on the surface of the counterweight head.

[0014] Preferably, the auxiliary cooling mechanism comprises an auxiliary individual water bottle, a refrigeration connecting sleeve head, a heat dissipation shell, a heat pipe and a refrigeration fin group, the refrigeration connecting sleeve head is threadedly connected to the top end of the auxiliary individual water bottle, the heat dissipation shell is integrally arranged at the top end of the refrigeration connecting sleeve head, the surface of the heat dissipation shell is provided with heat dissipation fins, the heat pipe is fixedly inserted into the bottom of the heat dissipation shell, and the refrigeration fin group is fixedly installed on the surface of the heat dissipation shell, and the refrigeration end of the refrigeration fin group is attached to the top end of the heat pipe.

[0015] Compared with the prior art, the application has the following beneficial effects: The portable war injury head cooling device is provided with the wrapping sleeve head mechanism, the anti-skid fixing mechanism, the cold compress mechanism, the carrying cooling mechanism and the auxiliary cooling mechanism, the cold compress mechanism can be stably constrained at the preset position through the cooperation of the wrapping sleeve head mechanism and the anti-skid fixing mechanism, the fitting degree and the reliability of the cold compress operation are significantly improved, the compatibility of the individual tactical equipment is fully considered in the structural design, a special space is reserved for the wearing of the tactical helmet, the protection state of the soldier can be quickly restored in the emergency combat situation, the device can be put into combat without being removed, and therefore the continuous combat capability and the battlefield survival efficiency of the soldier are maximally ensured.

[0016] The portable war injury head cooling device is provided with the wound fixing bushing, the connecting block, the public magic tape ring belt, the breathable mesh, the elastic edge collecting belt, the guide rope channel, the binding rope and the anti-shrinking head, the wound fixing bushing and the breathable mesh can be sleeved on the head of the wounded person by using the elastic edge collecting belt and the binding rope during use, the wound position is prevented from being outwardly protruded, and subsequent cold compress fixing is facilitated.

[0017] The portable war injury head cooling device is provided with the cold compress fixing bushing, the female magic tape ring belt, the anti-skid breathable mesh, the edge collecting ring and the elastic strip, the cold compress fixing bushing (and the anti-skid breathable mesh) can be used to cover and fix the cold compress mechanism, and the head and the wound are ensured to be breathable.

[0018] This portable head cooling device for combat wounds features a vortex heat exchange cooling tube, a cooling connection sleeve, a first anti-slip brush, a connecting sleeve, a second anti-slip brush, an isolation pad, an insulated hose, and a heat dissipation hose. This allows for cooling of the wound via the vortex heat exchange cooling tube, and for water flow to be guided through the insulated hose and the heat dissipation hose. It also allows for adaptive expansion and contraction based on the patient's elevation.

[0019] This portable head cooling device for combat injuries, consisting of a cooling water bottle, cooling connector, protective shell, end connector, silent water pump, T-connector, thermometer, light-transmitting window, solenoid valve, water inlet hose, counterweight, buffer rubber ring, and return drain pipe, can pump liquid through a silent water pump during use. The buffer rubber ring also serves as a buffer to prevent the counterweight from hitting the cooling water bottle and causing excessive noise during marches.

[0020] This portable head cooling device for combat injuries, through its individual soldier's water bottle, cooling connector, heat dissipation shell, heat pipe, and cooling plate assembly, can pre-cool the cooling water during cold compresses with the assistance of personnel, ensuring that the cooling water can be circulated and replaced. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a bottom view of the location of the wrapping head mechanism of the present invention; Figure 3 This is a cross-sectional view of the wrapping head mechanism of the present invention. Figure 4 This is a schematic diagram of the exploded structure at the location of the cold compress mechanism of the present invention; Figure 5 This is a schematic diagram of the exploded internal structure of the wrapping head mechanism of the present invention; Figure 6 This is a schematic diagram of the wrapping head mechanism of the present invention; Figure 7 This is a schematic diagram of the anti-slip fixing mechanism of the present invention; Figure 8 This is a schematic diagram of the cold compress mechanism of the present invention; Figure 9 This is a schematic diagram of the internal exploded structure of the cold compress mechanism of the present invention; Figure 10 This is a cross-sectional view of the location of the carrying cooling mechanism of the present invention; Figure 11 This is a cross-sectional view of the cooling connection sleeve of the present invention.

[0022] In the diagram: 101. Wound fixation bushing; 102. Connecting block; 103. Male Velcro loop; 104. Wrapping breathable mesh; 105. Elastic edge band; 106. Guide rope channel; 107. Binding rope; 108. Anti-shrinkage head; 201. Cold compress fixation bushing; 202. Female Velcro loop; 203. Anti-slip breathable mesh; 204. Edge band; 205. Elastic strip; 301. Scroll heat exchange cold compress tube; 302. Cold compress connecting sleeve; 303. First anti-slip bristles; 304. Parallel tube sleeve; 305. Second anti-slip bristles; 306. Isolation 307. Insulated hose; 308. Heat dissipation hose; 401. Cooling water bottle for individual soldiers; 402. Cooling connection sleeve; 403. Protective shell; 404. End connector; 405. Silent water pump; 406. T-connector; 407. Thermometer; 408. Light-transmitting window; 409. Solenoid valve; 410. Water inlet hose; 411. Counterweight head; 412. Buffer rubber ring; 413. Return drain pipe; 501. Auxiliary water bottle for individual soldiers; 502. Cooling connection sleeve; 503. Heat dissipation shell; 504. Heat pipe; 505. Cooling fin assembly. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see Figures 1-11A portable head cooling device for combat wounds includes: a head wrapping mechanism and an auxiliary cooling mechanism. An anti-slip fixing mechanism is mounted on the surface of the head wrapping mechanism. A cooling mechanism is installed between the head wrapping mechanism and the anti-slip fixing mechanism. A portable cooling mechanism is mounted at the end of the cooling mechanism. The head wrapping mechanism includes a wound fixation sleeve 101, a connecting block 102, and a male Velcro loop 103. The connecting block 102 is fixedly connected to the surface of the wound fixation sleeve 101, and the male Velcro loop 103 is fixedly attached to the wound fixation sleeve 101. Near the edge of the upper surface, the anti-slip fixing mechanism includes a cold compress fixing sleeve 201, a female Velcro loop 202, and an anti-slip breathable mesh 203. The female Velcro loop 202 is fixedly attached to the lower surface of the cold compress fixing sleeve 201 near the edge, and the cold compress fixing sleeve 201 is fixedly sleeved on the upper surface of the wound fixing sleeve 101 through the female Velcro loop 202 and the male Velcro loop 103. The anti-slip breathable mesh 203 is fixedly set in the middle of the cold compress fixing sleeve 201. The cold compress mechanism includes a vortex heat exchange cold compress tube 301 and a cold compress connecting... The connecting sleeve 302 and the first anti-slip bristles 303 are fixedly connected to the upper surface of the connecting block 102, and the vortex heat exchange cold compress tube 301 is movably arranged below the anti-slip breathable net 203. The cold compress connecting sleeve 302 is fixedly connected to the upper surface of the vortex heat exchange cold compress tube 301, and the first anti-slip bristles 303 are fixedly arranged on the upper surface of the cold compress connecting sleeve 302, and the first anti-slip bristles 303 are movably inserted inside the anti-slip breathable net 203. Through the set wrapping head mechanism, anti-slip fixing mechanism, and cold compress machine, The main body, carrying cooling mechanism, and auxiliary cooling mechanism, through the synergistic effect of the wrapping head mechanism and the anti-slip fixing mechanism, can stably restrain the cooling mechanism in a preset position, significantly improving the fit and reliability of the cooling operation. At the same time, its structural design fully considers the compatibility of individual soldier tactical equipment, and reserves a dedicated space for wearing tactical helmets, ensuring that soldiers can quickly restore their protective state in sudden combat situations and can enter combat without removing the device, thereby maximizing their continuous combat capability and battlefield survivability.

[0025] The wrapping head mechanism also includes a wrapping breathable mesh 104 and an elastic edge band 105. The wrapping breathable mesh 104 is fixedly connected to the middle of the wound fixation liner 101, and the elastic edge band 105 is fixedly sewn to the edge of the wound fixation liner 101. The two ends of the wound fixation liner 101 are fixedly connected to the two sides of the connecting block 102.

[0026] The wrapping head mechanism also includes a guide rope channel 106, a binding rope 107, and an anti-shrink head 108. The guide rope channel 106 extends through the interior of the elastic edge band 105. The binding rope 107 is movably inserted into the interior of the guide rope channel 106. The anti-shrink head 108 is fixedly connected to both ends of the binding rope 107. Both ends of the binding rope 107 pass through one side of the connecting block 102 and extend out to the other side of the connecting block 102. The inner wall of the connecting block 102 is connected to the binding rope. The surface of the rope 107 is slidably connected. Through the wound fixation sleeve 101, connecting block 102, male Velcro loop 103, breathable net 104, elastic edge band 105, rope guide channel 106, binding rope 107 and anti-shrink head 108, the wound fixation sleeve 101 and breathable net 104 can be fitted onto the wound patient's head using the elastic edge band 105 and binding rope 107, so as to prevent the wound from protruding and facilitate subsequent cold compress fixation.

[0027] The anti-slip fixing mechanism also includes an edge-gathering ring 204 and an elastic strip 205. The edge-gathering ring 204 is fixedly connected to the edge of the cold compress fixing bushing 201, and the inside of the cold compress fixing bushing 201 is provided with a tightening channel. The elastic strip 205 is movably connected inside the tightening channel. Through the cold compress fixing bushing 201, the female Velcro loop 202, the anti-slip breathable net 203, the edge-gathering ring 204, and the elastic strip 205, the cold compress mechanism can be properly covered and fixed by the cold compress fixing bushing 201 and the anti-slip breathable net 203, while ensuring the breathability of the head and wound.

[0028] The cold compress mechanism also includes a parallel tube sleeve 304, a second anti-slip brush bristles 305, and an isolation pad 306. The parallel tube sleeve 304 is fixedly sleeved on the surface of the vortex heat exchange cold compress tube 301 and is fixedly connected between the cold compress connecting sleeve 302 and the connecting block 102. The second anti-slip brush bristles 305 are fixedly disposed on the upper surface of the parallel tube sleeve 304 and are movably inserted into the interior of the anti-slip breathable mesh 203. The isolation pad 306 is fixedly connected to the bottom of the cold compress connecting sleeve 302.

[0029] The cold compress mechanism also includes a heat-insulating hose 307, which is fixedly connected to the input end of the spiral heat exchange cold compress tube 301 via a connecting block 102. The surface of the heat-insulating hose 307 is fixedly fitted with a heat insulation layer, and the shape of the heat-insulating hose 307 is spiral.

[0030] The cold compress mechanism also includes a heat dissipation hose 308, which is fixedly connected to the output end of the vortex heat exchange cold compress tube 301 via a connecting block 102. The heat dissipation hose 308 is spiral in shape. The vortex heat exchange cold compress tube 301, cold compress connecting sleeve 302, first anti-slip bristles 303, parallel tube sleeve 304, second anti-slip bristles 305, isolation pad 306, heat insulation hose 307, and heat dissipation hose 308 are configured to facilitate cold compresses on the wound through the vortex heat exchange cold compress tube 301, and to guide the water flow through the heat insulation hose 307 and heat dissipation hose 308. At the same time, it can adapt to the rise of the injured person by forming an adaptive expansion and contraction.

[0031] The portable cooling mechanism includes a cooling water bottle 401, a cooling connector 402, a protective shell 403, an end connector 404, a silent water pump 405, a T-connector 406, a thermometer 407, and a light-transmitting window 408. The cooling water bottle 401 is located below the wound fixation bushing 101. The cooling connector 402 is threaded onto the surface of the cooling water bottle 401. The protective shell 403 is fixedly connected to the top of the cooling connector 402. The end connector 404... A thermometer 407 is fixedly connected to the inner wall of the top of the protective shell 403, and the surface of the protective shell 403 is provided with an installation groove. The thermometer 407 is fixedly installed inside the installation groove. The light-transmitting window 408 is fixedly connected to the inner wall of the installation groove. The silent water pump 405 is fixedly installed at the bottom end of the heat dissipation hose 308 through the end connector 404. The tee pipe 406 is fixedly installed at the bottom end of the heat insulation hose 307 through the end connector 404, and one end of the thermometer 407 is fixedly connected to one end of the tee pipe 406.

[0032] The portable cooling mechanism also includes a solenoid valve 409, a water inlet hose 410, a counterweight head 411, a buffer rubber ring 412, and a return drain pipe 413. The solenoid valve 409 is fixedly connected to the inner wall of the protective shell 403. The water inlet hose 410 is fixedly connected to the bottom end of the three-way pipe 406 via the solenoid valve 409. The return drain pipe 413 is fixedly connected to the bottom end of the silent water pump 405 via the solenoid valve 409. The counterweight head 411 is fixedly sleeved on the surface of the water inlet hose 410, and the buffer rubber ring 412 is fixedly sleeved on the surface of the counterweight head 411. The device, equipped with a cooling water bottle 401, cooling connector 402, protective shell 403, end connector 404, silent water pump 405, tee pipe 406, thermometer 407, light-transmitting window 408, solenoid valve 409, water inlet hose 410, counterweight head 411, buffer rubber ring 412, and return drain pipe 413, allows for the silent water pump 405 to pump liquid during use. The buffer rubber ring 412 also acts as a buffer, preventing the counterweight head 411 from striking the cooling water bottle 401 and causing excessive noise during marches.

[0033] The auxiliary cooling mechanism includes an auxiliary individual water bottle 501, a cooling connector 502, a heat sink 503, a heat pipe 504, and a cooling fin assembly 505. The cooling connector 502 is threaded onto the top of the auxiliary individual water bottle 501. The heat sink 503 is integrally mounted on the top of the cooling connector 502, and heat sink fins are provided on the surface of the heat sink 503. The heat pipe 504 is fixedly inserted into the bottom of the heat sink 503. The cooling fin assembly 505 is fixedly mounted on the surface of the heat sink 503, and the cooling end of the cooling fin assembly 505 is in contact with the top of the heat pipe 504. The cooling fin, also known as a thermoelectric semiconductor cooling component or Peltier, is based on Peltier technology. The heat conduction device of the heat exchange effect uses an array of electric couples composed of P-type and N-type semiconductor particles to realize the temperature difference conversion between the hot and cold ends by utilizing the direction of current. It has bidirectional functions of cooling and heating. The heat pipe 504 is a heat transfer element that makes full use of the principle of heat conduction and the rapid heat transfer properties of the phase change medium. The heat of the heated object is quickly transferred to the outside of the heat source through the heat pipe 504. Its thermal conductivity exceeds that of any known metal. With the help of the individual water bottle 501, cooling connection head 502, heat dissipation shell 503, heat pipe 504 and cooling plate group 505, the cooling water can be pre-cooled with the help of the auxiliary personnel during the cold compress, so as to ensure that the cooling water can be circulated and replaced.

[0034] Working principle: When in use, pour cold water into the cold compress water bottle 401, tighten the cooling connector 502 on the surface of the cold compress water bottle 401, and turn on the cooling plate assembly 506. The cooling surface of the cooling plate assembly 506 further cools the cold water inside the cold compress water bottle 401 through the heat conduction of the heat pipe 504, in preparation for subsequent cold compresses. When applying a cold compress, unscrew the cooling connection sleeve 502, tighten the cooling connection sleeve 402 and install it on the surface of the cold compress individual water bottle 401. Then, put the wound fixation sleeve 101 on the wounded person's head and wrap the wound bandage area. Pull the tightening rope 107 to tie a knot and secure it. Then, cover the surface of the wound bandage area with the isolation pad 306, and then put the cold compress fixation sleeve 201 on the surface of the wound fixation sleeve 101. Secure the two by the adhesion of the male Velcro loop 103 and the female Velcro loop 202. At this time, the anti-slip breathable net 203 presses the cold compress connection sleeve 302 against the surface of the breathable net 104. At the same time, the first anti-slip bristles 303 and the second anti-slip bristles 305 pass through the anti-slip breathable net 203 to form an anti-slip effect and prevent it from easily shifting. Then, activate the silent mode. Water pump 405 opens solenoid valve 409. After the silent water pump 405 starts, it pumps water, so that cold water enters solenoid valve 409 from inlet hose 410, then enters end connector 404 through three-way pipe 406, and then enters heat insulation hose 307. Cold water enters vortex heat exchange cold compress tube 301 from heat insulation hose 307 through connecting block 102. When the cold water flows inside vortex heat exchange cold compress tube 301, it carries away the heat from the wound surface for cold compress and cooling, so that the temperature of the cold water increases. Then the water flows into heat dissipation hose 308, and then the water flows back to end connector 404 from heat dissipation hose 308. Then it returns to the cold compress water bottle 401 for further cooling and re-enters the circulation along the silent water pump 405, solenoid valve 409 and return drain pipe 413. When the ambient temperature is low, the water can initially dissipate heat through the heat conduction between the heat dissipation hose 308 and the air when the water flows through the heat dissipation hose 308. When the temperature is high, the heat dissipation hose 308 can be replaced with the heat insulation hose 307 for water flow to avoid heat absorption. While applying cold compresses, cold water is injected into the auxiliary individual water bottle 501 and the refrigeration connection sleeve 502 is reinstalled. The refrigeration chip assembly 506 is powered on, and the refrigeration surface of the refrigeration chip assembly 506 further cools the cold water inside the auxiliary individual water bottle 501 through the heat conduction of the heat pipe 504, in preparation for subsequent replacement with the cold compress individual water bottle 401. When the water temperature inside the cold compress individual water bottle 401 rises, the surface ring of the temperature gauge 407 displays the temperature. When the temperature is too high to apply cold compresses, the cold compress individual water bottle 401 and the auxiliary individual water bottle 501 are swapped, so that the hot water inside the cold compress individual water bottle 401 is cooled again, and the cold water inside the auxiliary individual water bottle 501 continues to apply cold compresses. During combat, the individual cold compress water bottle 401 can be fixed to the wounded soldier's own equipment fixing position, and the auxiliary individual water bottle 501 can be fixed to the auxiliary personnel's equipment fixing position, and powered by their respective individual power supplies, thus adapting to the existing support system. When carried, the wound fixation sleeve 101 can be retracted into a mesh bag structure by pulling the binding rope 107, thereby facilitating the storage of other parts.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable combat wound head cooling device, characterized by, Include: The wrapping sleeve mechanism is provided with an anti-skid fixing mechanism on the surface, and a cold compress mechanism is installed between the wrapping sleeve mechanism and the anti-skid fixing mechanism. The end of the cold compress mechanism is provided with a carrying cooling mechanism; The wrapping sleeve mechanism includes a wound fixing sleeve (101), a connecting block (102), and a public magic tape loop belt (103). The connecting block (102) is fixedly connected to the surface of the wound fixing sleeve (101). The public magic tape loop belt (103) is fixedly attached to the upper surface of the wound fixing sleeve (101) near the edge. The anti-skid fixing mechanism includes a cold compress fixing sleeve (201), a female magic tape loop belt (202), and an anti-skid breathable mesh (203). The female magic tape loop belt (202) is fixedly attached to the lower surface of the cold compress fixing sleeve (201) near the edge. The cold compress fixing sleeve (201) is fixedly sleeved on the upper surface of the wound fixing sleeve (101) through the female magic tape loop belt (202) and the public magic tape loop belt (103). The anti-skid breathable mesh (203) is fixedly arranged in the middle of the cold compress fixing sleeve (201). The cold compress mechanism includes a scroll heat exchange cold compress pipe (301), a cold compress connecting sleeve (302), and a first anti-skid brush (303). The scroll heat exchange cold compress pipe (301) is fixedly connected to the upper surface of the connecting block (102). The scroll heat exchange cold compress pipe (301) is movably arranged below the anti-skid breathable mesh (203). The cold compress connecting sleeve (302) is fixedly connected to the upper surface of the scroll heat exchange cold compress pipe (301). The first anti-skid brush (303) is fixedly arranged on the upper surface of the cold compress connecting sleeve (302). The first anti-skid brush (303) is movably inserted into the interior of the anti-skid breathable mesh (203).

2. The portable combat wound head cooling device of claim 1, wherein, The wrapping sleeve mechanism further includes a wrapping breathable mesh (104) and a elastic edge band (105). The wrapping breathable mesh (104) is fixedly connected to the middle of the wound fixing sleeve (101). The elastic edge band (105) is fixedly sewn to the edge of the wound fixing sleeve (101). The two ends of the wound fixing sleeve (101) are fixedly connected to the two sides of the connecting block (102).

3. The portable combat wound head cooling device of claim 2, wherein, The wrapping sleeve mechanism further includes a guide rope channel (106), a binding rope (107), and an anti-shrink head (108). The guide rope channel (106) is formed through the interior of the elastic edge band (105). The binding rope (107) is movably inserted into the interior of the guide rope channel (106). The anti-shrink head (108) is fixedly connected to the two ends of the binding rope (107). The two ends of the binding rope (107) are both threaded through one side of the connecting block (102) and extended out of the other side of the connecting block (102). The inner wall of the connecting block (102) is slidingly connected to the surface of the binding rope (107).

4. The portable combat wound head cooling device of claim 1, wherein, The anti-skid fixing mechanism further comprises an edge closing ring (204) and an elastic strip (205), the edge closing ring (204) is fixedly connected to the edge of the cold compress fixing bush (201), and the inside of the cold compress fixing bush (201) is provided with a tightening channel, and the elastic strip (205) is movably connected to the inside of the tightening channel.

5. The portable combat wound head cooling device of claim 1, wherein, The cold compress mechanism further comprises a parallel pipe sleeve (304), second anti-skid bristles (305) and an isolation pad (306), the parallel pipe sleeve (304) is fixedly sleeved on the surface of the scroll heat exchange cold compress pipe (301), and the parallel pipe sleeve (304) is fixedly connected between the cold compress connecting sleeve (302) and the connecting block (102), the second anti-skid bristles (305) are fixedly arranged on the upper surface of the parallel pipe sleeve (304), and the second anti-skid bristles (305) are movably inserted into the inside of the anti-skid air permeable net (203), and the isolation pad (306) is fixedly connected to the bottom of the cold compress connecting sleeve (302).

6. The portable combat wound head cooling device of claim 5, wherein, The cold compress mechanism further comprises a heat preservation hose (307), the heat preservation hose (307) is fixedly connected to the input end of the scroll heat exchange cold compress pipe (301) through the connecting block (102), and the surface of the heat preservation hose (307) is fixedly sleeved with a heat insulation layer, and the heat preservation hose (307) is in a spiral shape.

7. The portable combat wound head cooling device of claim 6, wherein, The cold compress mechanism further comprises a heat dissipation hose (308), the heat dissipation hose (308) is fixedly connected to the output end of the scroll heat exchange cold compress pipe (301) through the connecting block (102), and the heat dissipation hose (308) is in a spiral shape.

8. The portable combat wound head cooling device of claim 7, wherein, The portable cooling mechanism comprises a cold compress individual water bottle (401), a cooling connecting sleeve head (402), a protective shell (403), a terminal head (404), a mute water pump (405), a three-way pipe (406), a temperature table (407) and a light transmission window (408), the cold compress individual water bottle (401) is located below the wound fixing bush (101), the cooling connecting sleeve head (402) is threadedly connected to the surface of the cold compress individual water bottle (401), the protective shell (403) is fixedly connected to the top end of the cooling connecting sleeve head (402), the terminal head (404) is fixedly connected to the inner wall of the top end of the protective shell (403), and the surface of the protective shell (403) is provided with a mounting groove, the temperature table (407) is fixedly installed in the mounting groove, the light transmission window (408) is fixedly connected to the inner wall of the mounting groove, the mute water pump (405) is fixedly installed at the bottom end of the heat dissipation hose (308) through the terminal head (404), the three-way pipe (406) is fixedly installed at the bottom end of the heat preservation hose (307) through the terminal head (404), and one end of the temperature table (407) is fixedly connected to one end of the three-way pipe (406).

9. The portable combat wound head cooling device of claim 8, wherein, The carrying cooling mechanism further comprises a solenoid valve (409), a water inlet hose (410), a counterweight head (411), a buffer rubber ring (412) and a backflow drain pipe (413), the solenoid valve (409) is fixedly connected to the inner wall of the protective shell (403), the water inlet hose (410) is fixedly connected to the bottom end of the three-way pipe (406) through the solenoid valve (409), the backflow drain pipe (413) is fixedly connected to the bottom end of the mute water pump (405) through the solenoid valve (409), the counterweight head (411) is fixedly sleeved on the surface of the water inlet hose (410), and the buffer rubber ring (412) is fixedly sleeved on the surface of the counterweight head (411).

10. The portable combat wound head cooling device of claim 1, wherein, The auxiliary cooling mechanism comprises an auxiliary individual water bottle (501), a refrigeration connecting sleeve head (502), a heat dissipation shell (503), a heat pipe (504) and a refrigeration fin group (505), the refrigeration connecting sleeve head (502) is threadedly connected to the top end of the auxiliary individual water bottle (501), the heat dissipation shell (503) is integrally arranged at the top end of the refrigeration connecting sleeve head (502), the surface of the heat dissipation shell (503) is provided with heat dissipation fins, the heat pipe (504) is fixedly inserted into the bottom of the heat dissipation shell (503), and the refrigeration fin group (505) is fixedly installed on the surface of the heat dissipation shell (503), and the refrigeration end of the refrigeration fin group (505) is attached to the top end of the heat pipe (504).

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