An infusion warming nursing device

Abstract

The present invention relates to the technical field of infusion heat preservation devices, and an infusion heat preservation nursing device, which includes a first storage box. A plurality of partition boards divide the interior of the first storage box into a plurality of storage cavities, and further includes a first heat preservation component and a second heat preservation component provided in different storage cavities. The first heat preservation component includes a bearing block, an assembly cavity is provided inside the bearing block, a first electric heating sheet is provided on the side wall of the assembly cavity, and a through hole corresponding to the position of the assembly cavity is provided on the bottom surface of the first storage box. The second heat preservation component includes a heat preservation box, a first assembly port and a second assembly port are respectively provided on two end faces of the heat preservation box, a heat preservation water belt is provided inside the heat preservation box, a groove is provided on the top surface of the heat preservation water belt, and a second electric heating sheet is provided below the heat preservation water belt. The present invention can heat the liquid medicine in the infusion medicine bottle through the first heat preservation component, and can perform secondary heating on the liquid medicine near the back of the patient's hand through the second heat preservation component, ensuring that the liquid medicine will not cool down before entering the patient's body.

Description

Technical Field

[0001] The present invention relates to the technical field of infusion warming devices, and specifically to an infusion warming and nursing device. Background Art

[0002] The main purpose of infusion is to inject the liquid medicine into the blood vessel through the intravenous access. The liquid medicine is usually packaged in a glass or plastic infusion bottle, and when in use, the medicine is continuously and stably input into the human body through an infusion needle and an infusion tube. When infusing at a place with a relatively low temperature, if the low-temperature medicine is directly injected into the human body, it will cause discomfort to the human body. In the outdoors in alpine regions, the liquid medicine may even freeze. Therefore, generally, the liquid medicine needs to be heated first and then the injection of the liquid medicine is completed. For example, the Chinese utility model patent with the patent application number "CN202321038141.3" provides a heating device for a medical infusion set. This device clamps the drip chamber with a first heating plate and a second heating plate, and heats the liquid medicine inside the drip chamber through the heating wire inside.

[0003] However, this device has deficiencies. The infusion bottle or drip chamber is usually placed at a position higher than the patient's head, but the infusion needle is usually inserted into the patient's hand. Once in an emergency infusion in alpine regions or outdoors, after the device heats the liquid medicine inside the drip chamber, the liquid medicine will pass through a long distance before reaching the position of the infusion needle. Since this device cannot perform secondary heating of the liquid medicine at the end close to the patient's hand, the liquid medicine in the infusion tube will become cold again during this process. Summary of the Invention

[0004] The purpose of the present invention is to provide an infusion warming and nursing device. Through the first warming component, the liquid medicine in the infusion medicine bottle can be heated, and through the second warming component, secondary heating of the liquid medicine at the end close to the patient's hand can be performed, ensuring that the liquid medicine does not become cold before entering the patient's body.

[0005] To achieve the above object, the present invention provides the following technical solution: An infusion heat preservation nursing device, including a first storage box, wherein a plurality of partition plates are provided inside the first storage box, and the plurality of partition plates divide the inside of the first storage box into a plurality of storage cavities. It further includes: A first heat preservation component, arranged in one of the storage cavities, the first heat preservation component includes a bearing block, an assembly cavity is provided inside the bearing block, a plurality of uniformly distributed first heating sheets are provided on the side wall of the assembly cavity, the top and bottom of the assembly cavity respectively penetrate through the top surface and the bottom surface of the bearing block, and a through hole corresponding to the position of the assembly cavity is provided on the bottom surface of the first storage box; A second heat preservation component, arranged in another storage cavity, the second heat preservation component includes a heat preservation box, in the length extension direction of the heat preservation box, a first assembly port and a second assembly port are respectively provided at two end faces of the heat preservation box, a heat preservation water belt is provided inside the heat preservation box, a groove is provided on the top surface of the heat preservation water belt, and a second heating sheet is provided below the heat preservation water belt.

[0006] Preferably, the heat preservation box includes a first shell and a second shell, the first shell is arranged on the top of the second shell and is hinged to the second shell, the opposite end faces of the first shell and the second shell are both open, the first assembly port and the second assembly port are both arranged on the second shell, the heat preservation water belt and the second heating sheet are both arranged on the side close to the first assembly port, and there is a gap between the heat preservation water belt and the second assembly port; The second heat preservation component further includes: A force application block, arranged inside the second shell and located between the second assembly port and the heat preservation water belt; An adjustment component, arranged inside the second shell, and the output end of the adjustment component is connected to the force application block for driving the force application block to move along the width extension direction of the heat preservation box.

[0007] Preferably, the adjustment component includes: A threaded rod, the length extension direction of the threaded rod is the same as the width extension direction of the heat preservation box, a support plate is provided at each end of the threaded rod, the two ends of the threaded rod are respectively rotatably connected to the two support plates, and the two support plates are both fixedly connected to the second shell. The force application block has an inverted U-shaped structure, a threaded hole is provided at the top of the force application block, and the threaded rod is screwed into the threaded hole; A dial, fixedly arranged at one end of the threaded rod, an avoidance opening is provided on the first shell, the position of the avoidance opening corresponds to the position of the dial, and the top of the dial passes through the avoidance opening and extends to the outside of the heat preservation box, and the second assembly port is arranged on the side far from the dial.

[0008] Preferably, both ends of the groove are respectively located in the middle of both ends of the heat-insulating water belt, penetrate through the side wall of the heat-insulating water belt, the middle of the groove is bent in an S shape, one end of the groove close to the force-applying block is in a flared shape, the width of the groove close to one end of the first assembly port is the same as the width of the first assembly port, and the width of the first assembly port is smaller than the width of the second assembly port; the second heat-insulating assembly further includes a pressing block and a binding strap, the pressing block is fixedly arranged on the inner wall of the first housing and corresponds to the position of the heat-insulating water belt, the pressing block can completely cover the groove, the pressing block is a rubber block, and the binding strap is fixedly arranged on the bottom surface of the second housing.

[0009] Preferably, it further includes: a second storage box with an open top surface, the first storage box is arranged in the second storage box and can slide along the inner wall of the second storage box; two limiting components, both arranged in the second storage box and respectively located on both sides of the bottom surface of the first storage box, the limiting component includes a support plate, the top of the support plate is rotatably connected to the bottom surface of the first storage box, the bottom of the support plate is in a C-shaped structure, and the sum of the height of the support plate and the height of the second storage box is less than the depth of the second storage box.

[0010] Preferably, two split box doors are arranged on the top of the first storage box, grips are arranged at one end of the top surfaces of the two box doors close to each other, both grips are in an L-shaped structure and are mirror-symmetrical; the limiting component further includes: a guide plate arranged below the support plate, slideways are arranged on both inner walls of the second storage box, both ends of the guide plate respectively extend into the slideways on both sides and can slide along the slideways, the bottom of the support plate is rotatably connected to the guide plate; a first rotating shaft arranged on the top of the support plate, the support plate is connected to the first storage box through the first rotating shaft; a second rotating shaft arranged at the bottom of the support plate, the support plate is connected to the guide plate through the second rotating shaft, and the axis of the second rotating shaft is collinear with the axis of the first rotating shaft.

[0011] Preferably, a support assembly is further included, and the support assembly includes: two first telescopic rods, which are respectively arranged on both sides in the length extension direction of the second storage box; two second telescopic rods, which are respectively arranged on both sides in the length extension direction of the second storage box, and there is a gap between the second telescopic rod and the adjacent first telescopic rod; four connecting plates, which are respectively fixedly arranged at the four corners of the top surface of the second storage box, the tops of the two first telescopic rods and the tops of the two second telescopic rods are respectively fixedly connected to the four connecting plates, a first avoidance groove is arranged on the side wall of the connecting plate facing the support plate, and the structures of two adjacent connecting plates are mirror-symmetrical; four arc-shaped plates, which are respectively arranged below the four connecting plates, the top of the arc-shaped plate is fixedly connected to the connecting plate, there is a gap between the bottom of the arc-shaped plate and the second storage box, the distance between the bottom of the arc-shaped plate and the second storage box is less than the distance between the top of the arc-shaped plate and the second storage box, and the arc-shaped plate is an elastic plate.

[0012] Preferably, two arm placement assemblies are further included, and the two arm placement assemblies are respectively arranged on both sides in the length extension direction of the second storage box. The arm placement assembly includes: a first bearing plate, the first bearing plate is horizontally arranged, a third assembly port is arranged on the first bearing plate, and in the width extension direction of the first bearing plate, the third assembly port penetrates through the side walls on both sides of the first bearing plate; a convex block, which is arranged in the middle of the third assembly port and is fixedly connected to the first bearing plate, the width of the convex block is greater than the width of the first bearing plate, the cross section of the convex block is square, a horizontal first guiding groove is arranged on the side wall of the second telescopic rod, the shape of the first guiding groove matches the shape of the convex block, the convex block extends into the first guiding groove and can slide along the inner wall of the first guiding groove; a second bearing plate, the second bearing plate is horizontally arranged and is located at one end of the first bearing plate away from the first telescopic rod, and the second bearing plate is detachably connected to the first bearing plate.

[0013] Preferably, a second guiding groove and a second avoiding groove are provided on the side wall of the first telescopic rod away from the second storage box. The length extension direction of the second guiding groove is the same as that of the first telescopic rod. The second avoiding groove is provided at the bottom of the second guiding groove and is connected to the second guiding groove. The second avoiding groove is an arc-shaped groove and penetrates through the side wall of the first telescopic rod facing the second telescopic rod. The arm placing assembly further includes: a guiding block, the first end of the guiding block extends into the second guiding groove and can slide along the inner wall of the second guiding groove. The second end of the guiding block passes through the third assembly opening and extends to the other side of the first bearing plate. The width of the second end of the guiding block is greater than the width of the third assembly opening. Two magnets are both fixedly arranged on the side wall of the first telescopic rod away from the second storage box and are respectively located on both sides of the second guiding groove. Two metal strips are both fixedly arranged on the side wall of the first bearing plate facing the second storage box. The positions of the two metal strips correspond to the positions of the two magnets respectively. A blocking block is arranged between the convex block and the guiding block and is fixedly connected to the first bearing plate. A fitting groove is provided on the side wall of the guiding block facing the guiding block. The shape of the fitting groove matches the shape of the middle part of the guiding block. A grip rod is fixedly arranged at one end of the first bearing plate away from the second bearing plate.

[0014] Preferably, the width of the second bearing plate is the same as the distance between the second telescopic rod and the adjacent first telescopic rod. On the width extension direction of the second bearing plate, limiting strips are fixedly arranged on both sides of the second bearing plate. Limiting grooves are provided on the side walls of the second telescopic rod and the adjacent first telescopic rod facing each other. The tops of the two limiting grooves respectively penetrate through the tops of the second telescopic rod and the first telescopic rod. The shape of the limiting groove matches the shape of the limiting strip.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] (1) The present invention can heat the liquid medicine in the infusion medicine bottle through the first heat preservation component, and can perform secondary heating on the liquid medicine near the back of the patient's hand through the second heat preservation component, ensuring that the liquid medicine will not cool down before entering the patient's body. The first storage box can be stored in the second storage box. Through the position adjustment component, the infusion tube near the second assembly opening can be driven to move horizontally, pulling back a part of the infusion tube exposed outside the heat preservation box into the heat preservation box, reducing the cooling of the liquid medicine in the infusion tube.

[0017] (2) The present invention further includes a support assembly and two arm placement assemblies. The four arc-shaped plates in the support assembly can sandwich the second storage box and the backpack together, and fix the side wall of the second storage box and the backpack together through pressure and friction. When a patient is receiving an infusion, the arm on the infusion side can be placed on the arm placement assembly to save effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Is an axonometric view of the present invention;

[0019] Figure 2 Is an axonometric view of the present invention when the arm placement assembly is in a storage state;

[0020] Figure 3 Is an axonometric view of the present invention when the first storage box is in a storage state;

[0021] Figure 4 Is a front view structural schematic diagram of the present invention when the first storage box is in a storage state;

[0022] Figure 5 Is Figure 4 An enlarged view of part A in

[0023] Figure 6 Is an axonometric exploded view of the first storage box in the present invention;

[0024] Figure 7 Is an axonometric view of the second heat preservation component in the present invention;

[0025] Figure 8 Is an axonometric view of the first housing in the present invention;

[0026] Figure 9 Is an axonometric view of the heat preservation box in the present invention after hiding the first housing;

[0027] Figure 10 Is an axonometric view of the second housing in the present invention;

[0028] Figure 11 Is an axonometric view of the heat preservation water belt in the present invention;

[0029] Figure 12 Is an axonometric view of the force application block and the position adjustment component in the present invention;

[0030] Figure 13 Is an axonometric view of the second storage box in the present invention;

[0031] Figure 14 Is an axonometric view of the limit component in the present invention;

[0032] Figure 15 Is an axonometric view of the first telescopic rod in the present invention;

[0033] Figure 16 Isometric view of the second telescopic rod in the present invention;

[0034] Figure 17 Isometric view of the first bearing plate in the present invention;

[0035] Figure 18 Isometric view of the blocking block in the present invention;

[0036] Figure 19 Isometric view of the guiding block in the present invention;

[0037] Figure 20 Isometric view of the second bearing plate in the present invention

[0038] Figure 21 Isometric view of the present invention after being installed in the backpack;

[0039] Figure 22 Isometric view of the patient using the present invention for infusion.

[0040] Reference numerals include:

[0041] 1 - First storage box, 11 - Partition board, 12 - Storage cavity, 13 - Through hole, 14 - Door of the box, 15 - Handle, 2 - First heat preservation component, 21 - Bearing block, 211 - Assembly cavity, 22 - First electric heating sheet, 3 - Second heat preservation component, 31 - Heat preservation box, 311 - First shell, 3111 - Avoidance opening, 312 - Second shell, 3121 - First assembly port, 3122 - Second assembly port, 32 - Heat preservation water belt, 321 - Groove, 33 - Second electric heating sheet, 34 - Force - applying block, 341 - Threaded hole, 35 - Position - adjusting component, 351 - Threaded rod, 352 - Support plate, 353 - Dial, 36 - Pressing block, 37 - Binding strap, 4 - Second storage box, 41 - Slideway, 5 - Limiting component, 51 - Support plate, 52 - Guide plate, 53 - First rotating shaft, 54 - Second rotating shaft, 6 - Support component, 61 - First telescopic rod, 611 - Second guiding groove, 612 - Second avoidance groove, 62 - Second telescopic rod, 621 - First guiding groove, 63 - Connecting plate, 631 - First avoidance groove, 64 - Arc - shaped plate, 65 - Limiting groove, 7 - Arm - placing component, 71 - First bearing plate, 711 - Third assembly port, 72 - Convex block, 73 - Second bearing plate, 731 - Limiting strip, 74 - Guiding block, 75 - Magnet, 76 - Metal strip, 77 - Blocking block, 771 - Fitting groove, 78 - Holding rod, 8 - Infusion medicine bottle, 9 - Infusion tube, 10 - Backpack. Detailed implementation manners

[0042] 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0043] Please refer to Figures 1 - 22 , the present invention provides a technical solution: an infusion warming nursing device, including a first storage box 1. A plurality of partitions 11 inside the first storage box 1 divide the inside of the first storage box 1 into a plurality of storage cavities 12. A plurality of storage cavities 12 can respectively place unused infusion medicine bottles 8, unused infusion tubes 9, a first heat preservation component 2, a second heat preservation component 3 and control devices such as batteries (the control devices such as batteries are not shown in the figure). The first heat preservation component 2 includes a bearing block 21. An assembly cavity 211 is arranged inside the bearing block 21. The shape of the assembly cavity 211 matches the shape of the infusion medicine bottle 8. A plurality of uniformly distributed first electric heating sheets 22 are arranged on the side wall of the assembly cavity 211. The second heat preservation component 3 includes a heat preservation box 31. A first assembly port 3121 and a second assembly port 3122 are respectively arranged on two end faces of the heat preservation box 31. A heat preservation water belt 32 is arranged inside the heat preservation box 31. A groove 321 is arranged on the top surface of the heat preservation water belt 32. A second electric heating sheet 33 is arranged below the heat preservation water belt 32. In this embodiment, there is no connection line between the heat preservation box 31 and the first storage box 1, and the control device can control the operation state of the second electric heating sheet 33 in a wireless manner. In other embodiments, the heat preservation box 31 can be connected to the control device through a wire, and the operation state of the second electric heating sheet 33 can be controlled in a wired manner.

[0044] Please refer to Figures 4 - 6 , Figures 9 - 11 and Figure 22 , when the present invention is in use, first take out the heat preservation box 31, and then take out an infusion medicine bottle 8 and put it into the assembly cavity 211. At this time, the bottle mouth of the infusion medicine bottle 8 is exactly aligned with the through hole 13 on the bottom surface of the first storage box 1. Then take out an infusion tube 9, and make the infusion tube 9 pass through the through hole 13 and be connected to the infusion medicine bottle 8. Then take the end of the infusion tube 9 with a needle (the needle is not shown in the figure), first pass through the first assembly port 3121 and extend into the heat preservation box 31, then press the infusion tube 9 into the groove 321 on the top surface of the heat preservation water belt 32, and finally pull out the needle of the infusion tube 9 from the second assembly port 3122. At this time, the control device of the first storage box 1 controls the first electric heating sheet 22 and the second electric heating sheet 33 to generate heat. The first electric heating sheet 22 heats the liquid medicine in the infusion medicine bottle 8, the second electric heating sheet 33 heats the heat preservation water belt 32, and the heat preservation water belt 32 heats the liquid medicine in the infusion tube 9. Finally, insert the needle on the infusion tube 9 into the blood vessel on the back of the patient's hand to start the infusion.

[0045] The present invention can be used outdoors for emergency in alpine regions. Since the second heat preservation component 3 can reheat the liquid medicine at one end close to the back of the patient's hand, it can ensure that the liquid medicine will not cool down before entering the patient's body.

[0046] Please refer to Figures 7 - 9 , the heat preservation box 31 includes a first shell 311 and a second shell 312, and the first shell 311 is hinged to the second shell 312. The second heat preservation component 3 further includes a pressing block 36 and a binding band 37. The heat preservation box 31 can be fixed on the patient's forearm through the binding band 37. Opening the first shell 311 can facilitate the placement of the infusion tube 9 into the heat preservation box 31. Subsequently, the first shell 311 can be buckled. At this time, the pressing block 36 can completely cover the groove 321 to prevent the infusion tube 9 from disengaging from the groove 321. The pressing block 36 is a rubber block and has elasticity, so it will not cause damage to the infusion tube 9.

[0047] Please refer to Figures 7 - 9 and Figure 22 , the second heat preservation component 3 further includes a force application block 34 and an adjustment component 35. The force application block 34 is located between the second assembly port 3122 and the heat preservation water belt 32, and the output end of the adjustment component 35 is connected to the force application block 34. In order to ensure that the needle on the infusion tube 9 can correctly penetrate into the blood vessel on the back of the patient's hand, the infusion tube 9 extending out of the second assembly port 3122 needs to have a sufficient length. After the needle on the infusion tube 9 penetrates into the blood vessel, it is necessary to minimize the length of the infusion tube 9 on the side of the needle exposed outside the heat preservation box 31. At this time, the adjustment component 35 can drive the force application block 34 to move horizontally, so that the force application block 34 drives the infusion tube 9 at one end close to the second assembly port 3122 to move horizontally, pulling back a part of the infusion tube 9 exposed outside the heat preservation box 31 into the heat preservation box 31 to reduce the cooling of the liquid medicine in the infusion tube 9.

[0048] Please refer to Figures 7 - 9 and Figure 12In this embodiment, the positioning assembly 35 includes a threaded rod 351, two support plates 352 and a dial 353. The force block 34 is an inverted U-shaped structure, and the threaded rod 351 is screwed into the threaded hole 341 at the top of the force block 34. The dial 353 is fixedly arranged at one end of the threaded rod 351, and the dial 353 passes through the avoidance opening 3111 on the first shell 311 to extend to the outside of the insulation box 31. When the infusion tube 9 is pressed into the groove 321, the needle on the infusion tube 9 first passes through the middle of the force block 34, and then passes through the second assembly opening 3122 to extend out of the insulation box 31. Just by manually turning the dial 353 to rotate, the force block 34 can be driven to move horizontally, and a part of the infusion tube 9 can be pulled back into the insulation box 31. The second assembly opening 3122 is arranged on the side away from the dial 353, so that the length of the infusion tube 9 that is pulled back can be increased. Since the position adjustment component 35 in this embodiment adjusts the position of the force block 34 manually, in other embodiments, the position adjustment component 35 can also be replaced with an electric push rod or other structure to automatically adjust the position of the force block 34. Figure 9 and Figure 11 The groove 321 is in a trumpet shape at one end close to the force applying block 34 . When the force applying block 34 drives the infusion tube 9 to move laterally, the groove 321 will not hinder the swing of the infusion tube 9 .

[0049] Since the patient's wrist needs to be able to move during the infusion, thereby driving the needle and the infusion tube 9 to swing, the insulation box 31 cannot restrict the movement of the infusion tube 9, and the infusion tube 9 cannot be separated from the insulation box 31. Figures 9 - 11 The two ends of the groove 321 are respectively located in the middle of the two ends of the heat preservation water belt 32, and penetrate the side wall of the heat preservation water belt 32. The width of the groove 321 near the first assembly port 3121 is the same as the width of the first assembly port 3121, ensuring that the infusion tube 9 near the first assembly port 3121 will not shake at will. The width of the first assembly port 3121 is smaller than the width of the second assembly port 3122. The second assembly port 3122 is elliptical, and the edges are all chamfered to ensure that the infusion tube 9 near the second assembly port 3122 can shake without being cut by the edge of the second assembly port 3122.

[0050] See also Figure 9 and Figure 11 The middle part of the groove 321 is S-shaped, and the inner wall shape of the groove 321 matches the shape of the infusion tube 9, which not only increases the contact area between the infusion tube 9 and the insulation water belt 32, but also increases the heating time of the infusion tube 9, further enhancing the insulation effect of the present invention when in use.

[0051] See also Figures 1 - 3The present invention further includes a second storage box 4 and two limit assemblies 5, and the two limit assemblies 5 are respectively located on both sides of the bottom surface of the first storage box 1. The first storage box 1 can be stored in the second storage box 4, or can be moved outside the second storage box 4. When the first storage box 1 moves to the top of the second storage box 4, the limit assemblies 5 can limit the first storage box 1 to ensure that the first storage box 1 will not retract into the second storage box 4. At this time, the height of the first storage box 1 increases, which is convenient for infusion.

[0052] See also Figures 1 - 3 and Figures 13 - 14 In this embodiment, the limit assembly 5 includes a support plate 51, a guide plate 52, a first rotating shaft 53 and a second rotating shaft 54. The bottom of the support plate 51 is in a C-shaped structure. The support plate 51 is connected to the first storage box 1 through the first rotating shaft 53, and the support plate 51 is connected to the guide plate 52 through the second rotating shaft 54. The axis of the second rotating shaft 54 ​​and the first rotating shaft 53 are colinear, and the two ends of the guide plate 52 extend into the slideways 41 on the inner walls of the two sides of the second storage box 4. Please refer to Figures 1 - 4 and Figure 6 The top of the first storage box 1 is provided with two opposing doors 14, and the top surfaces of the two doors 14 are close to each other at one end and are provided with handles 15, and the two handles 15 are both L-shaped structures. When it is necessary to lift the first storage box 1, it is only necessary to hold the two handles 15 with one hand at the same time and apply force upwards. At this time, the door 14 will not open, and the first storage box 1 will be pulled out of the second storage box 4. In this process, the first storage box 1 drives the guide plate 52 to move upward along the slide 41 through the support plate 51. When the support plates 51 are all moved to the top of the second storage box 4, use the other hand to drive the two support plates 51 to rotate 180° respectively, so that the C-shaped structure at the bottom of the support plate 51 abuts against the top surface of the second storage box 4, and the support plate 51 supports the first storage box 1, and the first storage box 1 will not retract into the second storage box 4.

[0053] In other embodiments, the support plate 51 may also be hinged to the first storage box 1. When all the support plates 51 are moved to the top of the second storage box 4, the two support plates 51 are opened to form an obtuse angle, and the support plate 51 can be placed on the top surface of the second storage box 4 to support the first storage box 1 in the same manner.

[0054] See also Figures 1 - 3The present invention also includes a support assembly 6, which includes two first telescopic rods 61, two second telescopic rods 62 and four connecting plates 63. The first telescopic rod 61 and the second telescopic rod 62 are each fixed to the second storage box 4 through a connecting plate 63, and there is a gap between the second telescopic rod 62 and the adjacent first telescopic rod 61. In this embodiment, the first telescopic rod 61 and the second telescopic rod 62 act as supporting legs, and the first telescopic rod 61 and the second telescopic rod 62 can both extend downward. When the first telescopic rod 61 and the second telescopic rod 62 are extended, the height of the second storage box 4 can be increased, and then the height of the first storage box 1 can be increased. The first telescopic rod 61 and the second telescopic rod 62 are both provided with a locking device (the locking device is not shown in the figure), and the locking device can keep the extended length of the first telescopic rod 61 and the second telescopic rod 62 unchanged. The locking device belongs to the prior art and will not be repeated.

[0055] See also Figures 1 - 2 and Figures 15 - 16 A first avoidance groove 631 is provided on the side wall of the connecting plate 63 facing the supporting plate 51 , and the structures of two adjacent connecting plates 63 are mirror-symmetrical, so when the supporting plate 51 rotates 180°, the connecting plate 63 will not collide with the supporting plate 51 .

[0056] See also Figures 21 - 22 When the present invention is used, the second storage box 4 can be placed in the backpack 10, so the present invention is highly portable. At this time, the two first telescopic rods 61 and the two second telescopic rods 62 are located outside the backpack 10. Figures 1 - 3 and Figures 15 - 16 In order to prevent the second storage box 4 from shaking in the backpack 10, the present invention further includes four curved plates 64, which are respectively arranged below the four connecting plates 63. The present invention can clamp the second storage box 4 and the backpack 10 together through the four curved plates 64. When the second storage box 4 is placed in the backpack 10, the side wall of the backpack 10 will enter the gap between the bottom of the curved plate 64 and the second storage box 4. The curved plate 64 is an elastic plate. The curved plate 64 is stretched open at this time and applies pressure to the side wall of the backpack 10, and the second storage box 4 and the side wall of the backpack 10 are fixed together by pressure and friction.

[0057] See also Figures 1 - 2 , and also includes two arm placement components 7, which are respectively arranged on both sides of the length extension direction of the second storage box 4. When the patient is receiving an infusion, the arm on the infusion side can be placed on the arm placement component 7, saving effort and increasing the comfort of the present invention. Please refer to Figures 1 - 2 , Figure 17 and Figure 20, the arm placement assembly 7 includes a first carrier plate 71, a bump 72, and a second carrier plate 73. A third assembly port 711 is provided on the first carrier plate 71. The bump 72 is provided in the middle of the third assembly port 711 and is fixedly connected to the first carrier plate 71. The second carrier plate 73 is provided at one end of the first carrier plate 71 away from the first telescopic rod 61 and is detachably connected to the first carrier plate 71. In this embodiment, a threaded bump is provided on the second carrier plate 73, and a threaded assembly hole matching it is provided on the first carrier plate 71. By screwing the threaded bump into the threaded assembly hole, the first carrier plate 71 and the second carrier plate 73 can be installed together. In other embodiments, the first carrier plate 71 and the second carrier plate 73 can also be installed together by means of snap connection or the like.

[0058] Please refer to Figure 21 , when moving with the present invention, both the first carrier plate 71 and the second carrier plate 73 are in a vertical state, so the occupied space can be reduced and there will be no rubbing against other objects. Please refer to Figure 22 , when infusion is needed, both the first carrier plate 71 and the second carrier plate 73 are horizontally arranged. The bump 72 extends into the first guiding groove 621 on the side wall of the second telescopic rod 62. The cross-section of the bump 72 is square, and the shape of the first guiding groove 621 matches the shape of the bump 72. After the patient's arm is placed on the second carrier plate 73, even if the arm applies pressure to one end of the first carrier plate 71 through the second carrier plate 73, the first carrier plate 71 will not rotate, ensuring the stability of the present invention during use.

[0059] Please refer to Figure 15 , a second guiding groove 611 and a second avoiding groove 612 are provided on the side wall of the first telescopic rod 61 away from the second storage box 4. Please refer to Figure 17 , the arm placement assembly 7 further includes a guiding block 74, two magnets 75, two metal strips 76, a blocking block 77, and a grip rod 78. The first carrier plate 71 is sleeved in the middle of the guiding block 74. The guiding block 74 can slide along the inner wall of the second guiding groove 611. Through the guiding block 74, the first carrier plate 71 can always be attached to the outer surface of the top of the first telescopic rod 61. The first carrier plate 71 can slide along the outer surface of the first telescopic rod 61. Pulling the grip rod 78 can drive the first carrier plate 71 to move up and down or rotate around the guiding block 74.

[0060] Please refer to Figures 1 - 3 , when the arm placement assembly 7 needs to be stored, the second carrier plate 73 can be first detached from the first carrier plate 71, and then the grip rod 78 is pulled horizontally, driving the bump 72 to leave the first guiding groove 621 through the first carrier plate 71. Please refer to Figure 1 , Figures 16 - 19 and Figure 22, the blocking block 77 is arranged between the bump 72 and the guiding block 74 and is fixedly connected to the first bearing plate 71. A fitting groove 771 is provided on the side wall of the guiding block 74 facing the guiding block 74, and the shape of the fitting groove 771 matches the shape of the middle part of the guiding block 74. When the bump 72 leaves the first guiding groove 621, the blocking block 77 will hit the guiding block 74, the middle part of the guiding block 74 fits with the inner wall of the fitting groove 771, and the first bearing plate 71 cannot move horizontally any further. The blocking block 77 can not only prevent the first bearing plate 71 from moving too far, but also provide a force feedback to the operator's hand, making the present invention more convenient to use. Please refer to Figure 15 and Figure 17 , next, pull the grip rod 78 to drive the first bearing plate 71 to rotate. During this process, the bump 72 first enters the second avoidance groove 612 and then enters the second guiding groove 611. At this time, the first bearing plate 71 rotates to the vertical state. Finally, lift the grip rod 78 upward, and the two magnets 75 can respectively adsorb the two metal strips 76, and the first bearing plate 71 is adsorbed on the outer surface of the first telescopic rod 61 and will not change its position randomly.

[0061] Please refer to Figures 1 - 3 、 Figures 14 - 15 and Figures 21 - 22 , the width of the second bearing plate 73 is the same as the distance between the second telescopic rod 62 and the adjacent first telescopic rod 61. Limiting strips 731 are fixedly arranged on both sides of the second bearing plate 73, and limiting grooves 65 are arranged on the side walls of the second telescopic rod 62 opposite to the adjacent first telescopic rod 61, and the shape of the limiting grooves 65 matches the shape of the limiting strips 731. After the first bearing plate 71 is adsorbed, align the two limiting strips 731 with the two limiting grooves 65, and finally insert the second bearing plate 73 between the second telescopic rod 62 and the adjacent first telescopic rod 61. The second bearing plate 73 will be fixed and will not change its position randomly.

[0062] The usage process of the present invention is as follows:

[0063] Please refer to Figures 1 - 3 , before the present invention is used, first pull out the first storage box 1 from the second storage box 4, then open the box door 14, and put the unused infusion medicine bottle 8, the unused infusion tube 9 and the second heat preservation component 3 into the first storage box 1. After closing the box door 14, put the first storage box 1 into the second storage box 4, and the first storage box 1 enters the storage state. Finally, ensure that both the first telescopic rod 61 and the second telescopic rod 62 are shortened, the arm placing component 7 is also in the storage state, the second bearing plate 73 is inserted between the second telescopic rod 62 and the adjacent first telescopic rod 61, and the first bearing plate 71 is adsorbed on the outer surface of the first telescopic rod 61.

[0064] Please refer to Figure 21, when it is necessary to move with the present invention, place the second storage box 4 in the backpack 10, and clamp the second storage box 4 and the backpack 10 together through four arc-shaped plates 64. Since the first storage box 1 is stored in the second storage box 4, the top cover of the backpack 10 can be buckled. The second storage box 4 does not occupy all the space in the backpack 10, and water, food, and items such as a cushion or a thermal blanket can also be placed in the backpack 10.

[0065] Please refer to Figure 22 , when it is necessary to infuse fluids outdoors in a high-cold area, first take out the cushion from the backpack 10 and let the patient sit on the cushion. Next, place the backpack 10 behind the patient, extend the first telescopic rod 61 and the second telescopic rod 62 to increase the height of the second storage box 4. At this time, the patient can lean on the backpack 10. Then hold the two grips 15 to pull out the first storage box 1 and limit it through the limiting component 5 to increase the height of the first storage box 1. Since the bottom of the support plate 51 has a C-shaped structure, the top cover of the backpack 10 can still be buckled at this time. Then first pull out the second carrier plate 73, and then control the first carrier plate 71 to change its position through the grip rod 78. When the convex block 72 enters the first guide groove 621 and the first carrier plate 71 rotates to a horizontal state, install the second carrier plate 73 on the first carrier plate 71. At this time, the patient's arm can be placed on the second carrier plate 73.

[0066] Please refer to Figure 22 , next, first take out the insulation box 31, and then take out an infusion medicine bottle 8 and place it in the assembly cavity 211. At this time, the position of the infusion medicine bottle 8 is higher than the patient's head. Take out an infusion tube 9, and make the infusion tube 9 pass through the through hole 13 and connect it to the infusion medicine bottle 8. Just buckle the door 14 to seal the infusion medicine bottle 8 in the first storage box 1 and isolate the infusion medicine bottle 8 from the cold air. Then take the end of the infusion tube 9 with the needle, first pass it through the first assembly port 3121 and extend it into the insulation box 31, then press the infusion tube 9 into the groove 321 on the top surface of the insulation water belt 32, and finally pull out the needle of the infusion tube 9 from the second assembly port 3122. At this time, the control device of the first storage box 1 controls the first heating sheet 22 and the second heating sheet 33 to generate heat. The first heating sheet 22 heats the liquid medicine in the infusion medicine bottle 8, and the second heating sheet 33 heats the insulation water belt 32. The insulation water belt 32 heats the liquid medicine in the infusion tube 9. Finally, insert the needle on the infusion tube 9 into the blood vessel on the back of the patient's hand to start the infusion. During the infusion process, a thermal blanket can be covered on the patient to increase warmth. When the patient finishes the infusion, change the first storage box 1 and the arm placement component 7 back to the storage state, and then shorten the first telescopic rod 61 and the second telescopic rod 62, and then you can carry the backpack 10 and leave.

[0067] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0068] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An infusion warming care device, comprising a first storage box, wherein a plurality of partition plates are arranged inside the first storage box, and the plurality of partition plates divide the inside of the first storage box into a plurality of storage cavities, characterized in that, It further includes: A first heat preservation component disposed in one of the storage cavities. The first heat preservation component includes a bearing block. An assembly cavity is provided inside the bearing block. A plurality of uniformly distributed first electric heating sheets are provided on the side wall of the assembly cavity. The top and bottom of the assembly cavity respectively penetrate through the top surface and the bottom surface of the bearing block. A through hole corresponding to the position of the assembly cavity is provided on the bottom surface of the first storage box; A second heat preservation component disposed in the other storage cavity. The second heat preservation component includes a heat preservation box. In the length extension direction of the heat preservation box, a first assembly port and a second assembly port are respectively provided at two end faces of the heat preservation box. A heat preservation water belt is provided inside the heat preservation box. A groove is provided on the top surface of the heat preservation water belt. A second electric heating sheet is provided below the heat preservation water belt; The heat preservation box includes a first shell and a second shell. The first shell is disposed on the top of the second shell and is hinged to the second shell. The opposite end faces of the first shell and the second shell are both open. The first assembly port and the second assembly port are both provided on the second shell. The heat preservation water belt and the second electric heating sheet are both provided on the side close to the first assembly port. There is a gap between the heat preservation water belt and the second assembly port; The second heat preservation component further includes: A force application block disposed inside the second shell and located between the second assembly port and the heat preservation water belt; An adjustment component disposed inside the second shell. The output end of the adjustment component is connected to the force application block and is used to drive the force application block to move along the width extension direction of the heat preservation box; The adjustment component includes: A threaded rod. The length extension direction of the threaded rod is the same as the width extension direction of the heat preservation box. A support plate is provided at each end of the threaded rod. The two ends of the threaded rod are respectively rotatably connected to the two support plates. Both support plates are fixedly connected to the second shell. The force application block has an inverted U-shaped structure. A threaded hole is provided at the top of the force application block. The threaded rod is screwed into the threaded hole; A dial fixed to one end of the threaded rod. An avoidance port is provided on the first shell. The position of the avoidance port corresponds to the position of the dial. The top of the dial passes through the avoidance port and extends to the outside of the heat preservation box. The second assembly port is provided on the side away from the dial; The two ends of the groove are respectively located in the middle of the two ends of the heat preservation water belt and penetrate through the side wall of the heat preservation water belt. The middle of the groove is S-shaped curved. One end of the groove close to the force application block is in a flared shape. The width of the groove close to the first assembly port is the same as the width of the first assembly port. The width of the first assembly port is smaller than the width of the second assembly port; The second heat preservation component further includes a pressing block and a binding belt. The pressing block is fixedly provided on the inner wall of the first shell and corresponds to the position of the heat preservation water belt. The pressing block can completely cover the groove. The pressing block is a rubber block. The binding belt is fixedly provided on the bottom surface of the second shell.

2. The infusion warming care device according to claim 1, wherein It further includes: A second storage box, the top surface of the second storage box is open, the first storage box is arranged inside the second storage box and can slide along the inner wall of the second storage box; Two limiting components, both arranged inside the second storage box and located on both sides of the bottom surface of the first storage box respectively. The limiting component includes a support plate, the top of the support plate is rotatably connected to the bottom surface of the first storage box, the bottom of the support plate is in a C-shaped structure, and the sum of the height of the support plate and the height of the first storage box is less than the depth of the second storage box.

3. The infusion warming care device according to claim 2, wherein Two opposed box doors are arranged at the top of the first storage box. At one end where the top surfaces of the two box doors are close to each other, grips are arranged. Both grips are in an L-shaped structure and are mirror-symmetrical. The limiting component further includes: A guide plate, arranged below the support plate. Slideways are arranged on the inner walls of both sides of the second storage box. Both ends of the guide plate extend into the slideways on both sides respectively and can slide along the slideways. The bottom of the support plate is rotatably connected to the guide plate. A first rotating shaft, arranged at the top of the support plate. The support plate is connected to the first storage box through the first rotating shaft. A second rotating shaft, arranged at the bottom of the support plate. The support plate is connected to the guide plate through the second rotating shaft. The axis of the second rotating shaft is collinear with the axis of the first rotating shaft.

4. The infusion warming care device according to claim 2, wherein, A support component is further included. The support component includes: Two first telescopic rods, respectively arranged on both sides in the length extension direction of the second storage box; Two second telescopic rods, respectively arranged on both sides in the length extension direction of the second storage box. There is a gap between the second telescopic rod and the adjacent first telescopic rod. Four connecting plates, respectively fixedly arranged at the four corners of the top surface of the second storage box. The tops of the two first telescopic rods and the tops of the two second telescopic rods are respectively fixedly connected to the four connecting plates. A first avoidance groove is arranged on the side wall of the connecting plate facing the support plate. The structures of two adjacent connecting plates are mirror-symmetrical. Four arc-shaped plates, respectively arranged below the four connecting plates. The top of the arc-shaped plate is fixedly connected to the connecting plate. There is a gap between the bottom of the arc-shaped plate and the second storage box. The distance between the bottom of the arc-shaped plate and the second storage box is less than the distance between the top of the arc-shaped plate and the second storage box. The arc-shaped plate is an elastic plate.

5. The infusion warming nursing device according to claim 4, characterized in that, Two arm placement components are further included. The two arm placement components are respectively arranged on both sides in the length extension direction of the second storage box. The arm placement component includes: A first bearing plate, the first bearing plate is horizontally arranged. A third assembly port is arranged on the first bearing plate. In the width extension direction of the first bearing plate, the third assembly port penetrates through the side walls on both sides of the first bearing plate. The bump is provided in the middle of the third assembly port and is fixedly connected to the first carrier plate. The width of the bump is greater than the width of the first carrier plate. The cross-section of the bump is square. A horizontal first guide groove is provided on the side wall of the second telescopic rod. The shape of the first guide groove matches the shape of the bump. The bump extends into the first guide groove and can slide along the inner wall of the first guide groove; The second carrier plate is horizontally arranged and is located at the end of the first carrier plate away from the first telescopic rod. The second carrier plate is detachably connected to the first carrier plate.

6. The infusion warming care device according to claim 5, characterized in that, A second guide groove and a second avoidance groove are provided on the side wall of the first telescopic rod away from the second storage box. The length extension direction of the second guide groove is the same as the length extension direction of the first telescopic rod. The second avoidance groove is provided at the bottom of the second guide groove and is connected to the second guide groove. The second avoidance groove is an arc groove and penetrates through the side wall of the first telescopic rod facing the second telescopic rod; The arm placement assembly further includes: The guide block, the first end of the guide block extends into the second guide groove and can slide along the inner wall of the second guide groove. The second end of the guide block passes through the third assembly port and extends to the other side of the first carrier plate. The width of the second end of the guide block is greater than the width of the third assembly port; Two magnets are both fixedly arranged on the side wall of the first telescopic rod away from the second storage box and are respectively located on both sides of the second guide groove; Two metal strips are both fixedly arranged on the side wall of the first carrier plate facing the second storage box. The positions of the two metal strips correspond to the positions of the two magnets respectively; The blocking block is provided between the bump and the guide block and is fixedly connected to the first carrier plate. A fitting groove is provided on the side wall of the blocking block facing the guide block. The shape of the fitting groove matches the shape of the middle part of the guide block; The grip rod is fixedly arranged at the end of the first carrier plate away from the second carrier plate.

7. The infusion warming care device according to claim 6, characterized in that, The width of the second carrier plate is the same as the distance between the second telescopic rod and the adjacent first telescopic rod. On the width extension direction of the second carrier plate, limiting strips are fixedly arranged on both sides of the second carrier plate. Limiting grooves are provided on the side walls of the second telescopic rod and the adjacent first telescopic rod facing each other. The tops of the two limiting grooves respectively penetrate through the tops of the second telescopic rod and the first telescopic rod. The shape of the limiting groove matches the shape of the limiting strip.

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