A field emergency infusion device for plateau cold areas

Abstract

The present invention belongs to the field of plateau first aid technology, specifically a plateau cold area field first aid infusion device, comprising a support member, a plug-in column is installed at the bottom end of the support member, and the bottom end of the plug-in column is set as a pointed end; the top end of the support member is provided with a heating tube, the annular surface of the heating tube is evenly installed with multiple pads in a ring shape, and the annular surface of the heating tube is sleeved with a friction tube; the plateau cold area field first aid infusion device described in the present invention controls the friction between the friction tube and the heating tube when in use, and the heat generated by the friction heats the infusion bag, and then the infusion needle is inserted into the blood vessel of the wounded for infusion, and in this process the friction tube can be continuously rotated to heat the infusion bag to ensure that the temperature of the infusion bag is appropriate; during the entire infusion process, there is no need to heat the heating component by using a power supply and then heat the infusion bag, which saves electric energy and is conducive to improving the sustainability of field operations in plateau cold areas.

Description

Technical Field

[0001] The invention belongs to the technical field of plateau emergency treatment, in particular to a field emergency infusion device in plateau cold areas. Background Art

[0002] The purpose of intravenous infusion is to replenish water and electrolytes and prevent electrolyte and acid-base imbalance in the body; it is mainly suitable for patients with severe high fever, diarrhea, severe vomiting and postoperative patients; at the same time, intravenous infusion therapy can also improve microcirculation and supply nutrition; when fighting in high-altitude cold areas, the wounded often need intravenous infusion.

[0003] Due to the low temperature in the plateau and cold regions, the infusion bag needs to be heated when giving intravenous infusion to the wounded. Specifically, a power supply is needed to heat the heating component, which can be a heating plate or a heating net, and then the infusion bag is heated by the heating component. When the infusion bag is heated to a certain temperature, the wounded can be infused. However, in actual combat in the plateau and cold regions, power supply is a very important resource. This is because combatants need power to provide electrical energy for communication equipment. Therefore, the heating component is heated by the power supply, and then the infusion bag is heated by the heating component. This operation is not conducive to improving the sustainability of field combat in the plateau and cold regions.

[0004] To this end, the present invention provides a field emergency infusion device for plateau cold areas. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the present invention provides a field emergency infusion device in plateau cold areas, including a support member, a plug-in column is installed at the bottom end of the support member, and the bottom end of the plug-in column is set to a pointed end; the top of the support member is provided with a heating tube, and the annular surface of the heating tube is evenly installed with multiple pads in a ring shape, the annular surface of the heating tube is sleeved with a friction tube, and the bottom end of the friction tube is supported by the top surface of the pad; the side of the friction tube is provided with a linkage plate, and the top surface of the linkage plate is rotatably connected to a handle; there is friction between the inner wall of the friction tube and the outer wall of the heating tube; the interior of the heating tube is provided with a heat conducting plate, and the top surface of the heat conducting plate is provided with a first through hole, and the first through hole can pass through the infusion tube; the side of the heating tube and below the pad is provided with a second through hole, and the second through hole can pass through the infusion tube.

[0007] Preferably, a pair of pressure plates are symmetrically arranged inside the heating tube based on the center, and a connecting piece is provided between the pressure plates and the heating tube; one end of the pressure plates close to the inner wall of the heating tube is slidably connected to the inner wall of the heating tube; when the infusion bag is placed on the top surface of the heat conduction plate, the bottom surface of the pressure plate is pressed against the top of the infusion bag.

[0008] Preferably, the connecting member includes a slider; a pair of slide grooves are opened on the top surface of the heating tube based on central symmetry, the slots of the slide grooves pass through the interior of the heating tube and the length of the slots is less than the maximum spacing of the inner wall of the slot; the slider is slidably connected to the inside of the slide groove.

[0009] Preferably, a support block is provided at the bottom end of the pressure plate, a mounting bar is provided on the top surface of the pressure plate, and a tension spring is vertically installed on the side of the mounting bar; a splint is provided on the side of the pressure plate, and the side of the splint is connected to the end of the tension spring.

[0010] Preferably, a plurality of groups of isolation plates are evenly arranged on the annular circumference of the heating cylinder and below the second through hole, and each group of isolation plates is provided with a plurality of isolation plates and is evenly arranged in an annular shape.

[0011] Preferably, a pair of magnetic plates are provided on the side of the heating cylinder and below the isolation plate, and a pair of magnetic blocks are provided on opposite sides of the pair of magnetic plates, and the magnetic blocks and the magnetic plates have different magnetic properties; an arc-shaped plate is provided at one end of the magnetic block away from the magnetic plate, and a full circular structure is formed when the pair of arc-shaped plates are docked, and the inner diameter of the full circular structure is the same as the outer diameter of the infusion tube to be used.

[0012] Preferably, a layer of rubber sheet is provided on the inner concave surface of the arc-shaped plate.

[0013] Preferably, a pair of plug-in slots are symmetrically provided on the top of the heating cylinder based on the center, plug-in blocks are plugged into the inside of the plug-in slots, and an isolation cover is provided on the top of the plug-in block, and the isolation cover covers the top opening of the heating cylinder.

[0014] Preferably, the annular circumference of the friction cylinder is evenly provided with a plurality of adjustment holes in a circular shape, an adjustment block is inserted into the inside of the adjustment hole, the adjustment block is slidably connected to a circular top plate on the side outside the adjustment hole, a tightening bolt is vertically fixed to the center of the side of the circular top plate away from the adjustment block, the annular circumference of the friction cylinder is evenly provided with a plurality of fixing brackets in a circular shape, and threaded holes are provided on the side of the fixing brackets; the tightening bolts engage and pass through the threaded holes.

[0015] Preferably, the support member includes a plurality of telescopic cylinders; the plurality of telescopic cylinders are plugged into each other to form the support member; and friction exists when the plurality of telescopic cylinders are plugged into each other.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention relates to a first aid infusion device for field use in plateau cold regions. A friction cylinder and a heating cylinder are provided. When in use, the friction between the friction cylinder and the heating cylinder is controlled. The heat generated by the friction heats the infusion bag. When the infusion bag is heated to a certain temperature, the infusion tube is inserted into the bag opening of the infusion bag. At the same time, the tube opening of the infusion tube located outside the heating cylinder is inserted into the infusion needle. The infusion needle is inserted into the blood vessel of the wounded for infusion. During this process, the friction cylinder is continuously rotated to heat the infusion bag to ensure that the temperature of the infusion bag is appropriate. During the entire infusion process, there is no need to heat the heating component by using a power supply and then heat the infusion bag, which saves electric energy and is conducive to improving the sustainability of field operations in plateau cold regions.

[0018] 2. The present invention relates to a field first aid infusion device for plateau cold areas. By providing a pressure plate, when the infusion bag is placed on the top surface of the heat conduction plate, the bottom surface of the pressure plate is pressed against the top of the infusion bag. When the infusion bag is placed on the top surface of the heat conduction plate, the pressure plate is provided so that the bottom surface of the pressure plate contacts the top of the infusion bag, and the end of the pressure plate close to the inner wall of the heating tube is slidably connected to the inner wall of the heating tube. Therefore, the heat of the heating tube can be transferred to the top position of the infusion bag through the pressure plate, thereby improving the heating speed of the infusion bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 is a perspective view of the present invention;

[0021] Figure 2 The present invention Figure 1 A magnified schematic diagram of part A;

[0022] Figure 3 is a schematic diagram of the support member connection structure of the present invention;

[0023] Figure 4 The present invention Figure 3 A magnified schematic diagram of part B;

[0024] Figure 5 It is a schematic diagram of the friction cylinder connection structure of the present invention;

[0025] Figure 6 is a schematic diagram of the heating cartridge of the present invention;

[0026] Figure 7 1 is a schematic top view of the heating cartridge of the present invention;

[0027] Figure 8 The present invention Figure 7 The enlarged schematic diagram of part C in the middle;

[0028] Figure 9It is a schematic diagram of the connection structure of the cladding plate of the present invention;

[0029] Figure 10 The present invention Figure 7 The enlarged schematic diagram of part D in the middle;

[0030] Figure 11 This is a front view of the heating cartridge of the present invention;

[0031] Figure 12 The present invention Figure 11 The enlarged schematic diagram of part E in the middle;

[0032] Figure 13 It is a schematic diagram of an isolation cover of the present invention.

[0033] In the figure: 1. Support member; 11. Plug-in column; 12. Heating tube; 13. Pad; 14. Second through hole; 2. Friction tube; 21. Linking plate; 22. Handle; 23. Heat conducting plate; 24. First through hole; 3. Slide groove; 31. Slider; 32. Pressure plate; 33. Support block; 34. Mounting strip; 35. Clamp; 4. Isolation plate; 5. Adjustment hole; 51. Adjustment block; 52. Round top plate; 53. Tightening bolt; 54. Fixing frame; 6. Plug-in slot; 61. Plug-in block; 62. Isolation cover; 7. Magnetic plate; 71. Magnetic block; 72. Arc plate. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0035] like Figures 1 to 12 As shown, an embodiment of the present invention is a field first aid infusion device for plateau cold areas, comprising a support member 1, a plug-in column 11 being installed at the bottom end of the support member 1, and the bottom end of the plug-in column 11 being set to a pointed end; a heating tube 12 is provided at the top of the support member 1, and a plurality of pads 13 are evenly installed on the annular circumference of the heating tube 12 in an annular shape, and a friction tube 2 is sleeved on the annular circumference of the heating tube 12, and the bottom end of the friction tube 2 is supported by the top surface of the pad 13; a linkage plate 21 is provided on the side of the friction tube 2, and a handle 22 is rotatably connected to the top surface of the linkage plate 21; there is friction between the inner wall of the friction tube 2 and the outer wall of the heating tube 12; a heat conducting plate 23 is provided inside the heating tube 12, and a first through hole 24 is provided on the top surface of the heat conducting plate 23, and the first through hole 24 can pass through the infusion tube; a second through hole 14 is provided on the side of the heating tube 12 and below the pad 13, and the second through hole 14 can pass through the infusion tube;

[0036] When the embodiment of the present invention is in use, when a wounded person needs infusion treatment during field combat, the plug-in column 11 is vertically inserted into the ground, and the plug-in column 11 supports the heating tube 12 through the support member 1; then the infusion bag to be used is placed in the heating tube 12, and is supported by the heat conducting plate 23, and at the same time, the infusion tube is passed through the first through hole 24, and then the infusion tube is passed through the second through hole 14, and the liquid outlet is located on the outside of the heating tube 12, and then the friction tube 2 is rotated by the handle 22 and the linkage plate 21. When the friction tube 2 rotates, it is supported by the pad 13. When the friction tube 2 rotates, friction is generated between the inner wall and the outer surface of the heating tube 12, and the heat generated by the friction The heating cylinder 12 is heated, and then through heat conduction, the heating cylinder 12 heats the heat conducting plate 23, and the heat conducting plate 23 heats the infusion bag supported on the top surface. When the infusion bag is heated to a certain temperature, the infusion tube is inserted into the bag opening of the infusion bag, and at the same time, the tube opening of the infusion tube located outside the heating cylinder 12 is inserted into the infusion needle, and the infusion needle is inserted into the blood vessel of the wounded for infusion. During this process, the friction cylinder 2 can be continuously rotated to heat the infusion bag to ensure that the temperature of the infusion bag is appropriate. During the entire infusion process, there is no need to heat the heating component by using a power supply and then heat the infusion bag, which saves electric energy and is conducive to improving the sustainability of field operations in plateau cold areas.

[0037] A pair of covering plates 32 are arranged inside the heating tube 12 based on central symmetry, and a connecting piece is provided between the covering plate 32 and the heating tube 12; one end of the covering plate 32 close to the inner wall of the heating tube 12 is slidably connected to the inner wall of the heating tube 12; when the infusion bag is placed on the top surface of the heat conducting plate 23, the bottom surface of the covering plate 32 is pressed against the top of the infusion bag; when the infusion bag is placed on the top surface of the heat conducting plate 23, by setting the covering plate 32, the bottom surface of the covering plate 32 contacts the top of the infusion bag, and the end of the covering plate 32 close to the inner wall of the heating tube 12 is slidably connected to the inner wall of the heating tube 12; therefore, the heat of the heating tube 12 can be transferred to the top position of the infusion bag through the covering plate 32, thereby improving the heating speed of the infusion bag.

[0038] When the bottle cap 32 is in the closed position, the bottle cap 32 is in the closed position, and the bottle cap 32 is in the closed position, so that the bottle cap 32 is in the open position and the bottle cap 32 is out of the closed position.

[0039] The bottom end of the pressure plate 32 is provided with a support block 33, and the top surface of the pressure plate 32 is provided with a mounting strip 34, and a tension spring is vertically installed on the side of the mounting strip 34; a splint 35 is provided on the side of the pressure plate 32, and the side of the splint 35 is connected to the end of the tension spring; when there is less residual medicine in the infusion bag, it is necessary to lift the bag mouth of the infusion bag to assist the medicine to enter the infusion tube, so a support block 33 is provided, and the support block 33 supports the pressure plate 32, and at the same time, the tail of the infusion bag is inserted between the splint 35 and the side of the pressure plate 32, and the tail of the infusion bag is clamped and fixed by the action of the tension spring, and the bag mouth of the infusion bag hangs down at the other end of the pressure plate 32, so that the bag mouth is downward, which has the same effect as lifting the infusion bag, so that the medicine in the infusion bag is convenient to enter the infusion tube based on its own gravity, reducing the difficulty of infusion and ensuring the integrity of infusion.

[0040] Multiple groups of isolation plates 4 are evenly arranged on the annular surface of the heating cylinder 12 and below the second through hole 14, and each group of isolation plates 4 is provided with multiple and evenly annular plates; when the infusion tube passes through the second through hole 14, the infusion tube is wrapped around the annular surface of the heating cylinder 12, and the wrapped infusion tube is restricted and isolated by the isolation plate 4 to prevent the infusion tube from piling up when it is wrapped around the annular surface of the heating cylinder 12. Therefore, the infusion tube is repeatedly attached to the annular surface of the heating cylinder 12, and the heat generated by the rotation of the heating cylinder 12 and the friction cylinder 2 can heat the infusion tube, and the liquid medicine flowing in the infusion tube is heated, preventing the liquid medicine from cooling during infusion, which is beneficial to increasing the insulation time of the heated liquid medicine; so that the liquid medicine entering the wounded body maintains the required temperature.

[0041] like Figure 4As shown, a pair of magnetic plates 7 are provided on the side of the heating cylinder 12 and below the isolation plate 4. A pair of magnetic blocks 71 are provided on the opposite sides of the pair of magnetic plates 7. The magnetic blocks 71 and the magnetic plates 7 have different magnetic properties. An arc-shaped plate 72 is provided at the end of the magnetic block 71 away from the magnetic plate 7. When the pair of arc-shaped plates 72 are connected, a full circle structure is formed, and the inner diameter of the full circle structure is the same as the outer diameter of the infusion tube to be used. A layer of rubber sheet is provided on the inner concave surface of the arc-shaped plate 72. When the infusion tube is separated from the heating cylinder 12, the infusion tube is The tube passes through a full circular structure formed when a pair of arc-shaped plates 72 are connected; and a layer of rubber sheet is provided on the inner concave surface of the arc-shaped plate 72. There is friction between the full circular structure and the surface of the infusion tube, and the full circular structure is driven downward by the magnetic block 71. After moving, it is fixed by the magnetic plate 7 through magnetic force. The synchronously moving full circular structure pulls the infusion tube through friction, so that the infusion tube is tightly wrapped around the annular surface of the heating tube 12, ensuring that the infusion tube is fully attached to the surface of the heating tube 12 to receive the heat of the heating tube 12.

[0042] like Figures 10 to 13 As shown, a pair of plug-in slots 6 are symmetrically arranged at the top of the heating tube 12 based on the center, and a plug-in block 61 is inserted into the inside of the plug-in slot 6. An isolation cover 62 is provided at the top of the plug-in block 61, and the isolation cover 62 covers the top opening of the heating tube 12; when in use, the plug-in block 61 is inserted into the inside of the plug-in slot 6 so that the isolation cover 62 covers the top opening of the heating tube 12; thereby avoiding the replacement of the air in the heating tube 12 with the outside air, avoiding the loss of the heated air in the heating tube 12, and preventing the cooling of the heating tube 12, which is beneficial to improving the heating speed of the infusion bag.

[0043] like Figures 5 to 10 As shown, the annular surface of the friction cylinder 2 is evenly provided with a plurality of adjustment holes 5, and an adjustment block 51 is inserted into the interior of the adjustment hole 5. The adjustment block 51 is located on the side outside the adjustment hole 5 and is slidably connected to a circular top plate 52. A tightening bolt 53 is vertically fixed to the center of the side of the circular top plate 52 away from the adjustment block 51. The annular surface of the friction cylinder 2 is evenly provided with a plurality of fixing brackets 54, and the side of the fixing bracket 54 is provided with a threaded hole; the tightening bolt 53 engages and passes through the threaded hole; after multiple uses, the inner wall of the friction cylinder 2 and the heating cylinder are fixed. Wear will occur between the exterior of 12, resulting in a reduction in the heating effect during friction; therefore, an adjustment block 51 is provided. When the heating effect is reduced, the tightening bolt 53 is twisted, and the tightening bolt 53 engages with the threaded hole on the fixing frame 54 for transmission, and then the adjustment block 51 is pushed against the annular surface of the heating tube 12 through the circular top plate 52; thereafter, when the friction tube 2 is rotated, friction occurs between the adjustment block 51 and the heating tube 12, and the heat generated helps to increase the temperature of the heating tube 12, thereby ensuring the heating speed of the infusion bag by the heating tube 12.

[0044] like Figure 1As shown, the support member 1 includes a plurality of telescopic cylinders; the plurality of telescopic cylinders are plugged into each other to form the support member 1; and there is friction when the plurality of telescopic cylinders are plugged into each other; when in use, the plurality of telescopic cylinders are plugged into each other, thereby increasing the length of the support member 1, and there is friction when the plurality of telescopic cylinders are plugged into each other, so the support member 1 has stability, and then when the infusion is completed, the plurality of telescopic cylinders are disassembled for easy carrying.

[0045] During operation, when there are wounded soldiers who need infusion treatment during field operations, the plug-in column 11 is vertically inserted into the ground, and the plug-in column 11 supports the heating tube 12 through the support 1; then the infusion bag to be used is placed in the heating tube 12, and is supported by the heat conducting plate 23. At the same time, the infusion tube is passed through the first through hole 24, and then the infusion tube is passed through the second through hole 14, and the liquid outlet is located on the outside of the heating tube 12. Then, the friction tube 2 is rotated by the handle 22 and the linkage plate 21. When the friction tube 2 rotates, it is supported by the pad 13. When the friction tube 2 rotates, friction is generated between the inner wall and the outer surface of the heating tube 12. The heat generated by the friction heats the heating tube 12. Then, through heat conduction, the heating tube 12 heats the heat conducting plate 23, and the heat conducting plate 23 heats the infusion bag supported on the top surface. When the liquid bag is heated to a certain temperature, the infusion tube is inserted into the bag opening of the infusion bag, and at the same time, the infusion tube opening outside the heating cylinder 12 is inserted into the infusion needle, and the infusion needle is inserted into the blood vessel of the injured person for infusion. During this process, the friction cylinder 2 can be continuously rotated to heat the infusion bag to ensure that the temperature of the infusion bag is appropriate; when the infusion bag is placed on the top surface of the heat conduction plate 23, the bottom surface of the pressure plate 32 is pressed against the top of the infusion bag; when the infusion bag is placed on the top surface of the heat conduction plate 23, the pressure plate 32 is set, and the bottom surface of the pressure plate 32 contacts the top of the infusion bag, and the end of the pressure plate 32 close to the inner wall of the heating cylinder 12 is slidably connected to the inner wall of the heating cylinder 12; therefore, the heat of the heating cylinder 12 can be transferred to the top position of the infusion bag through the pressure plate 32, thereby increasing the heating speed of the infusion bag.

[0046] When the covering plate 32 is set inside the heating tube 12, the slider 31 is inserted into the inside of the chute 3, and then the slider 31 moves downward, driving the covering plate 32 to move downward, and stops when the bottom surface of the covering plate 32 contacts the top of the infusion bag. As the infusion proceeds, the infusion bag gradually shrinks, and the covering plate 32 will move downward synchronously in the chute 3 through the slider 31. Therefore, the bottom surface of the covering plate 32 will continue to press on the top of the infusion bag for heat conduction, which is beneficial to improve the continuity and stability of the heating of the infusion bag When there is less liquid medicine left in the infusion bag, it is necessary to lift the bag mouth of the infusion bag to assist the liquid medicine to enter the infusion tube. Therefore, a support block 33 is provided. The support block 33 supports the pressure plate 32. At the same time, the tail of the infusion bag is inserted between the splint 35 and the side of the pressure plate 32. The tail of the infusion bag is clamped and fixed by the action of the tension spring, and the bag mouth of the infusion bag hangs down at the other end of the pressure plate 32, so that the bag mouth faces downward, which has the same effect as lifting the infusion bag. When the infusion tube passes through the second through hole 14, The infusion tube is wound around the annular surface of the heating cylinder 12, and the wound infusion tube is restricted and isolated by the isolation plate 4 to prevent the infusion tube from piling up when it is wound around the annular surface of the heating cylinder 12. Therefore, the infusion tube is repeatedly attached to the annular surface of the heating cylinder 12. The heat generated by the rotation of the heating cylinder 12 and the friction cylinder 2 can heat the infusion tube, and the liquid medicine flowing in the infusion tube is heated, which prevents the liquid medicine from cooling during infusion, which is beneficial to prolonging the heat preservation time of the heated liquid medicine. When the infusion tube passes through a pair of arc-shaped plates 72 and is connected, a full circular structure is formed; and a layer of rubber sheet is provided on the inner concave surface of the arc-shaped plate 72. There is friction between the full circular structure and the surface of the infusion tube, and the full circular structure is driven downward by the magnetic block 71. After moving, it is fixed by the magnetic plate 7 through magnetic force. The synchronously moving full circular structure pulls the infusion tube through friction, so that the infusion tube is tightly wrapped around the annular surface of the heating tube 12, ensuring that the infusion tube is fully attached to the surface of the heating tube 12 to receive the heat of the heating tube 12.

[0047] When in use, the plug-in block 61 is inserted into the plug-in slot 6 so that the isolation cover 62 covers the top opening of the heating tube 12; thereby preventing the exchange of air in the heating tube 12 with the outside air, preventing the heated air in the heating tube 12 from being lost, and thus preventing the cooling of the heating tube 12, which is beneficial to improving the heating speed of the infusion bag; after repeated use, wear will occur between the inner wall of the friction tube 2 and the outer surface of the heating tube 12, resulting in a decrease in the heating effect during friction; therefore, an adjustment block 51 is provided, and when the heating effect is reduced, the upper The tightening bolt 53 is engaged with the threaded hole on the fixing frame 54 for transmission, and then the adjusting block 51 is pushed against the annular surface of the heating tube 12 through the circular top plate 52; thereafter, when the friction tube 2 is rotated, friction occurs between the adjusting block 51 and the heating tube 12, and the heat generated helps to increase the temperature of the heating tube 12; wherein, when in use, the multiple telescopic tubes are plugged into each other, thereby increasing the length of the support member 1, and friction occurs when the multiple telescopic tubes are plugged into each other, so that the support member 1 has stability, and then when the infusion is completed, the multiple telescopic tubes are disassembled for easy carrying.

[0048] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A field emergency infusion device for plateau cold regions, characterized by: The invention comprises a support member (1), wherein a plug-in column (11) is installed at the bottom end of the support member (1), and the bottom end of the plug-in column (11) is set as a tip; a heating tube (12) is provided at the top end of the support member (1), and a plurality of pads (13) are evenly installed on the annular surface of the heating tube (12) in an annular shape; a friction tube (2) is sleeved on the annular surface of the heating tube (12), and the bottom end of the friction tube (2) is supported by the top surface of the pad (13); a linkage plate (21) is provided on the side of the friction tube (2), and the friction tube (2) is provided with a plurality of pads (13) on the annular surface of the heating tube (12). The top surface of the linkage plate (21) is rotatably connected to a handle (22); friction exists between the inner wall of the friction cylinder (2) and the outer wall of the heating cylinder (12); a heat conducting plate (23) is provided inside the heating cylinder (12); a first through hole (24) is provided on the top surface of the heat conducting plate (23); the first through hole (24) can pass through an infusion tube; a second through hole (14) is provided on the side surface of the heating cylinder (12) and below the pad (13); the second through hole (14) can pass through an infusion tube; A pair of pressing plates (32) are provided inside the heating tube (12) based on central symmetry, and a connecting piece is provided between the pressing plates (32) and the heating tube (12); one end of the pressing plates (32) close to the inner wall of the heating tube (12) is slidably connected to the inner wall of the heating tube (12); when the infusion bag is placed on the top surface of the heat conducting plate (23), the bottom surface of the pressing plates (32) presses against the top of the infusion bag; The connecting member includes a slider (31); a pair of slide grooves (3) are provided on the top surface of the heating tube (12) based on central symmetry, the slots of the slide grooves (3) pass through the interior of the heating tube (12) and the length of the slots is less than the maximum spacing between the inner walls of the slot; the slider (31) is slidably connected inside the slide grooves (3); A support block (33) is provided at the bottom end of the pressure plate (32), a mounting bar (34) is provided on the top surface of the pressure plate (32), and a tension spring is vertically mounted on the side of the mounting bar (34); a clamping plate (35) is provided on the side of the pressure plate (32), and the side of the clamping plate (35) is connected to the end of the tension spring; Multiple groups of isolation plates (4) are evenly arranged on the annular circumference of the heating cylinder (12) and below the second through hole (14), and each group of isolation plates (4) is provided with multiple and evenly arranged annular plates; A pair of magnetic plates (7) are provided on the side of the heating cylinder (12) and below the isolation plate (4); a pair of magnetic blocks (71) are provided on opposite sides of the pair of magnetic plates (7); the magnetic blocks (71) and the magnetic plates (7) have different magnetic properties; an arc-shaped plate (72) is provided at one end of the magnetic block (71) away from the magnetic plate (7); a full circular structure is formed when the pair of arc-shaped plates (72) are butt-jointed, and the inner diameter of the full circular structure is the same as the outer diameter of the infusion tube to be used.

2. The high-altitude cold region field emergency infusion device according to claim 1, characterized in that: A layer of rubber sheet is provided on the inner concave surface of the arc-shaped plate (72).

3. The high-altitude cold region field emergency infusion device according to claim 1, characterized in that: A pair of plug-in slots (6) are symmetrically arranged at the top of the heating cylinder (12), a plug-in block (61) is inserted into the inside of the plug-in slot (6), and an isolation cover (62) is arranged at the top of the plug-in block (61), and the isolation cover (62) covers the top opening of the heating cylinder (12).

4. The high-altitude cold region field emergency infusion device according to claim 1, characterized in that: The annular surface of the friction cylinder (2) is evenly provided with a plurality of adjustment holes (5) in an annular shape, an adjustment block (51) is inserted into the interior of the adjustment hole (5), and the adjustment block (51) is slidably connected to a circular top plate (52) on one side outside the adjustment hole (5), and a tightening bolt (53) is vertically fixed to the center of a side of the circular top plate (52) away from the adjustment block (51). The annular surface of the friction cylinder (2) is evenly provided with a plurality of fixing frames (54) in an annular shape, and a threaded hole is opened on the side of the fixing frame (54); the tightening bolt (53) engages and passes through the threaded hole.

5. The high-altitude cold region field emergency infusion device according to claim 1, characterized in that: The support member (1) comprises a plurality of telescopic cylinders; the plurality of telescopic cylinders are plugged into each other to form the support member (1); and friction exists when the plurality of telescopic cylinders are plugged into each other.

Images