Medicine heat preservation box for extremely cold area

Abstract

The invention relates to the technical field of storage boxes, in particular to a medicine heat preservation box for extremely cold areas, which comprises a heat preservation box, a cover plate and the like. The downward side of the bearing plate is rotated to face the arm of the patient, so that the side, without accumulated snow, of the bearing plate is attached to the attached arm of the patient, the skin of the arm of the patient is prevented from being frostbitten by rain and snow, and meanwhile the temperature of the arm is prevented from being sharply decreased; through cooperation of the barrier film and the baffle, the medicine which is not taken out is sealed and subjected to temperature locking under the action of the barrier film and the baffle, the situation that the medicine which does not need to be taken out loses the activity due to temperature loss in the medicine taking process of medical staff is avoided, and then the protection effect of the equipment on the medicine in the medicine taking process is improved; the heat preservation cotton is pulled out to wrap the arms of the patient, so that the arms of the patient are subjected to temporary heat preservation in the injection process of medical staff, and the arms of the patient are prevented from being directly exposed outdoors to be frostbitten in the injection process.

Description

Technical Field

[0001] The present invention relates to the technical field of storage boxes, and particularly to a drug insulation box for extremely cold regions. Background Art

[0002] Drug storage boxes in extremely cold regions keep drugs at room temperature by heating and insulation to prevent drugs from losing their activity due to low temperature. In the case of outdoor operations, the temperature in extremely cold regions is below zero. Medical staff need to carry the medicine box with the operation team to facilitate emergency treatment of patients in case of emergency. However, in the face of simple outdoor injection conditions, the patient's arm cannot get a good fulcrum for fixation, making it more difficult for medical staff to inject the patient's unfixed arm. During the injection process, due to the low temperature and the need for the patient to fully expose the arm for subcutaneous injection, the patient's arm is prone to frostbite during the injection process. Moreover, the shivering caused by the cold makes it more difficult for medical staff to inject. At the same time, in a low-temperature scenario, medical staff also need to wear protective equipment such as gloves on their hands. However, thick gloves will affect the flexibility of medical staff's fingers whether they are taking drugs or performing injection operations, making it more difficult in the process of treating patients.

[0003] At the same time, during the process of injecting drugs, medical staff have to take off their gloves in order to ensure more flexible finger operations. During and after the injection process, the fingers of medical staff are in a state of low-temperature stiffness. Even if they take off their gloves, the low temperature will still affect the flexibility of their fingers, making it difficult to carry out the drug injection process for patients smoothly. Summary of the Invention

[0004] In order to overcome the disadvantages that it is impossible to fix the arm during the process of injecting drugs to patients outdoors, which makes it more difficult for medical staff during the injection process, and the patient's arm is prone to frostbite during subcutaneous injection. At the same time, the gloves worn by medical staff in a low-temperature environment will affect drug taking and drug injection, and even if they take off their gloves, the low temperature will cause the fingers of medical staff to be stiff and difficult to operate smoothly, the present invention provides a drug insulation box for extremely cold regions.

[0005] The technical implementation solution of the present invention is: a drug incubator for extremely cold regions, which includes an incubator, a cover plate and a baffle; a heating part is arranged inside the incubator; multiple groups of resistance wires are arranged on the heating part, and the resistance wires on the heating part are connected to the battery arranged inside the incubator; a storage part for placing drugs is arranged inside the incubator; a cover plate is rotatably connected to the incubator; a baffle is arranged inside the incubator, and the baffle is made of heat-insulating material; it also includes a supporting plate, heat-insulating cotton and adjusting blocks; several supporting plates for assisting in fixing the patient's arm are rotatably connected to the incubator; a card slot is arranged on the lower side of each supporting plate; several heat-insulating cotton for briefly keeping the patient's arm warm are slidably connected inside the incubator; several adjusting blocks for adjusting the covering size of the heat-insulating cotton are fixedly connected to each heat-insulating cotton; each adjusting block is made of elastic rubber material.

[0006] Optionally, it further includes a barrier film; several barrier films for preventing the drugs from losing their activity due to low temperature are fixedly connected to the baffle.

[0007] Optionally, it further includes a pull rope and a heat-insulating bag; several heat-insulating bags for preventing the drugs from losing temperature are detachably connected inside the incubator; drugs are placed in each heat-insulating bag, and each heat-insulating bag is located inside the storage part; a pull rope for facilitating the medical staff to take the drugs is fixedly connected to the front side of each heat-insulating bag; each pull rope penetrates through the adjacent barrier film.

[0008] Optionally, it further includes an identification plate; an identification plate for quickly identifying the drugs is hung on each pull rope.

[0009] Optionally, a fracture part is arranged on the rear side of each heat-insulating bag.

[0010] Optionally, an arc-shaped part that fits the arm is arranged on the lower side of each supporting plate.

[0011] Optionally, each supporting plate is made of elastic rubber material.

[0012] Optionally, it further includes a warming system, and the warming system includes a warming box, a sliding plate and a diaphragm; a rectangular groove is opened on both the left and right sides of the incubator; a warming box for assisting the medical staff's hand to warm up is fixedly connected to both the left and right sides of the incubator; the warming box is set to be hollow, and each warming box is communicated with the adjacent rectangular groove; a sliding plate is slidably connected to the front side of each warming box; a diaphragm is fixedly connected to each warming box; each sliding plate covers the front side of the corresponding diaphragm.

[0013] Optionally, both the incubator and the warming box are made of heat-insulating materials.

[0014] Optionally, several convex strips are arranged on the front side of each sliding plate.

[0015] The present invention has the following advantages: The present invention realizes that the downward side of the supporting plate is rotated to face the patient's arm, so that the snow-free side of the supporting plate fits on the patient's arm, avoiding the patient's arm skin from being frostbitten by rain and snow, and at the same time preventing the rapid drop of the arm temperature; Through the cooperation of the barrier film and the baffle, the unremoved drugs are sealed and temperature-controlled under the action of the barrier film and the baffle, so that the drugs that do not need to be taken out will not lose their activity due to heat loss during the process of medical staff taking the drugs, thereby improving the protection effect of the equipment on the drugs during the process of taking the drugs; By pulling out the heat-insulating cotton to wrap the patient's arm, the patient's arm can be briefly kept warm during the injection process by the medical staff, avoiding the patient's arm being directly exposed outdoors and frostbitten during the injection process; By pulling the two adjusting blocks on the heat-insulating cotton closer to or away from each other, the heat-insulating cotton contracts or expands. Then, after determining the injection position on the arm, the adjusted heat-insulating cotton can cooperate with the clothes on the patient's arm to cover and keep warm the arm area that does not need to be injected, improving the self-adaptability of the equipment; The warming box warms the medical staff's arm and fingers, ensuring the flexibility of the medical staff during the drug injection process. At the same time, it can also warm the arm and fingers after the injection is completed to prevent frostbite. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the drug insulation box for extremely cold regions of the present invention; Figure 2 is an open state diagram of the cover plate of the present invention; Figure 3 is an unfolded state diagram of the supporting plate and the heat-insulating cotton of the present invention; Figure 4 is a three-dimensional structural schematic diagram of the combination of the pull rope and the heat-insulating bag of the present invention; Figure 5 is a three-dimensional structural schematic diagram of the combination of the pull rope, the heat-insulating bag and the identification plate of the present invention; Figure 6 is a three-dimensional structural schematic diagram of the heat-insulating bag of the present invention; Figure 7 is a three-dimensional structural schematic diagram of the warming box and the sliding plate of the present invention; Figure 8 is an open state diagram of the sliding plate of the present invention.

[0017] Meanings of the reference numerals in the figures: 1 - insulation box, 1001 - heating part, 1002 - storage part, 1003 - rectangular groove, 2 - cover plate, 3 - supporting plate, 3001 - arc part, 4 - thermal insulation cotton, 5 - baffle, 101 - barrier film, 102 - adjusting block, 103 - pull rope, 104 - thermal insulation bag, 10401 - fracture part, 105 - identification plate, 201 - rewarming box, 202 - sliding plate, 203 - diaphragm. Detailed implementation mode

[0018] To make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the directional terms such as up, down, left, right, front, back, inside and outside that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and they do not specifically limit the present invention.

[0019] Embodiment 1 As Figures 1-6 shown, a drug insulation box for extremely cold regions includes an insulation box 1, a cover plate 2 and a baffle 5; a heating part 1001 is arranged inside the insulation box 1; multiple groups of resistance wires are arranged on the heating part 1001, and the resistance wires on the heating part 1001 are connected to the battery arranged inside the insulation box 1, and the battery supplies power to the resistance wires to make them heat up; a storage part 1002 is arranged inside the insulation box 1; a cover plate 2 is rotatably connected to the insulation box 1; a baffle 5 is arranged inside the insulation box 1, and the baffle 5 is made of heat-insulating material; It further includes a supporting plate 3, thermal insulation cotton 4 and an adjusting block 102; two supporting plates 3 are rotatably connected to the insulation box 1; a card slot is arranged on the lower side of each supporting plate 3; two thermal insulation cottons 4 are slidably connected inside the insulation box 1; two adjusting blocks 102 are fixedly connected to each thermal insulation cotton 4; each adjusting block 102 is made of elastic rubber material.

[0020] It further includes a barrier film 101; several barrier films 101 are fixedly connected to the baffle 5.

[0021] It further includes a pull rope 103 and a thermal insulation bag 104; several thermal insulation bags 104 are detachably connected inside the insulation box 1; drugs are placed in each thermal insulation bag 104, and each thermal insulation bag 104 is located in the storage part 1002; a pull rope 103 is fixedly connected to the front side of each thermal insulation bag 104; each pull rope 103 passes through the adjacent barrier film 101.

[0022] It further includes an identification plate 105; an identification plate 105 is hung on each pull rope 103.

[0023] A fracture part 10401 is arranged on the rear side of each thermal insulation bag 104.

[0024] An arc part 3001 is arranged on the lower side of each supporting plate 3.

[0025] Each supporting plate 3 is made of elastic rubber material. After the patient's arm presses on the supporting plate 3, the supporting plate 3 deforms and fits around the arm, thereby wrapping the arm to assist in fixation.

[0026] When working outdoors in extremely cold regions, medical staff need to carry the incubator 1 with the operation team. The battery in the incubator 1 powers the heating wire on the heating part 1001, so that the temperature provided by the heating wire generates heat, and then keeps the drugs in the incubator 1 warm. When a patient suffers from frostbite or hypothermia during the operation, the medical staff can open the cover plate 2 as shown in Figure 2 ... Then take out the targeted drugs such as adrenaline syringes or frostbite medicines stored in the storage part 1002, and then treat the patient by injecting or applying the drugs. During this process, considering that the patient's arm has no auxiliary fixation during the injection, this will cause the injection position of the patient to deviate, easily causing the risk of injury to the patient and increasing the difficulty of the medical staff during the injection process. Therefore, after placing the incubator 1 on the ground, the patient's arm can be placed on the upper side of the incubator 1, and then the clothes on the patient's arm can be smoothed up. After exposing the skin, subcutaneous injection can be carried out. During this process, considering that the surface of the incubator 1 is easily covered by rain and snow, and the patient needs to expose the arm and place it on the surface of the incubator 1, the rain and snow covering the surface of the incubator 1 will cause the temperature of the patient's arm to drop sharply, and at the same time, frostbite is likely to occur. Therefore, when it is necessary to rely on the incubator 1 to assist in fixing the patient's arm, the medical staff first rotate the supporting plate 3 as shown in Figure 3 ... so that the downward side of the supporting plate 3 is rotated to face the patient's arm. Since the lower side of the supporting plate 3 is attached to the incubator 1 in the initial state, there is no accumulation of rain and snow on the lower side of the supporting plate 3 during the normal carrying of the incubator 1. Therefore, when the supporting plate 3 is rotated up, the patient's arm fits on the lower side position of the supporting plate 3, avoiding frostbite of the patient's arm skin and preventing the arm temperature from dropping sharply.

[0027] During the process of medical staff retrieving drugs, due to the relatively rapid loss of temperature in extremely cold regions, when the cover plate 2 is opened, the temperature inside the incubator 1 is likely to quickly escape. As a result, the drugs that do not need to be taken out in the storage section 1002 are easily affected by the rapid temperature loss when the medical staff retrieves the drugs, causing the drugs to lose their activity at low temperatures and rendering them unusable. Therefore, after the medical staff opens the cover plate 2, since the baffle 5 is made of heat-insulating material, the temperature inside the incubator 1 is first locked by the baffle 5 after the cover plate 2 is opened. Subsequently, the medical staff can push open the barrier film 101 with their hands and then take out a single drug from the storage section 1002. During this process, since the drugs that are not taken out are sealed and insulated by the barrier film 101 and the baffle 5, the temperature inside the incubator 1 will not be directly lost, and the drugs that do not need to be taken out will not lose their activity due to heat loss during the drug retrieval process by the medical staff. Thus, the protective effect of the device on the drugs during the drug retrieval process is improved.

[0028] It is also considered that when the patient exposes their arm, even if the rain and snow on the incubator 1 do not come into contact with the arm, the temperature in extremely cold regions is below zero, and the direct exposure of the arm will still be affected by the low temperature and may cause frostbite. Therefore, after the medical staff place the patient's arm on the support plate 3, they immediately pull out the heat-insulating cotton 4 until it is as shown in Figure 3 Since the heat-insulating cotton 4 is located inside the incubator 1 in its initial state to store temperature and prevent rapid temperature loss, when the heat-insulating cotton 4 is pulled out, the heat-insulating cotton 4 has a certain amount of heat, and the temperature inside the heat-insulating cotton 4 is higher than the outdoor temperature. At this time, the medical staff attach the heat-insulating cotton 4 to the position of the patient's arm and then fix it by squeezing and clamping the adjusting block 102 made of elastic rubber material into the card slot of the support plate 3, thereby wrapping the patient's arm. Thus, the patient's arm is briefly insulated during the injection process by the medical staff, preventing the patient's arm from being directly exposed outdoors and frostbitten during the injection. Since the injection time is short, the heat-insulating cotton 4 pulled out from the incubator 1 can be used to briefly insulate the patient's arm during the injection process, enhancing the protection of the device during the patient's injection process. After the drug injection is completed, the medical staff can plug the heat-insulating cotton 4 back into the incubator 1.

[0029] Considering that the injection positions of the drugs are different and it is difficult for the medical staff to perform subcutaneous injection when the heat-insulating cotton 4 completely covers the arm, when the medical staff pull out the heat-insulating cotton 4, they can pull the two adjusting blocks 102 on the heat-insulating cotton 4 closer to or farther away from each other, causing the heat-insulating cotton 4 to contract or expand. Thus, after determining the injection position on the arm, the adjusted heat-insulating cotton 4 can cooperate with the patient's arm clothing to cover and insulate the non-injection area of the arm, thereby not hindering the injection work of the medical staff. At the same time, when facing different injection positions, the adjusted heat-insulating cotton 4 can adapt to contraction or expansion, improving the self-adaptability of the device.

[0030] It is also considered that in extremely cold regions, medical staff need to wear protective gear such as gloves on their hands to prevent their fingers from being frostbitten or frozen. After medical staff put on gloves, the thickness of the gloves reduces the flexibility of their fingers. Most of the bottles for storing drugs are cylindrical. Therefore, it becomes difficult for medical staff to pick up drugs. Therefore, before placing the drugs in the storage part 1002, medical staff wrap the drugs with a thermal insulation bag 104, and then place the drugs with the thermal insulation bag 104 in the storage part 1002. At this time, the pull rope 103 is placed in the manner as Figure 4 shown. When medical staff need to pick up drugs, they only need to pull the pull rope 103 to draw out the thermal insulation bag 104. After the thermal insulation bag 104 pushes open the barrier film 101, the drugs are taken out together with the thermal insulation bag 104. By means of the pull rope 103, it is more convenient for medical staff to take out drugs, without the need for medical staff to take off their gloves for drug-taking operations. At the same time, the thermal insulation bag 104 wrapped on the surface of the drugs can also keep the drugs warm for a short time, avoiding the freezing of liquid drugs due to low temperature, and the short-term heat preservation can also prevent the drugs from losing their effect due to excessive temperature difference during the drug-taking process, ensuring the activity of the drugs. It should be noted that: a fracture part 10401 is provided at the rear side of the thermal insulation bag 104. When drugs need to be used, medical staff only need to push the drugs in the thermal insulation bag 104, so that the drugs are pushed towards the rear side of the thermal insulation bag 104, and the fracture part 10401 is fractured under the extrusion of the drugs, so that the drugs in the thermal insulation bag 104 are exposed for use. Further, an identification plate 105 is provided on the pull rope 103. Before medical staff pick up drugs, they can quickly identify the drug name by observing the identification plate 105, which is convenient for medical staff to quickly lock the required drugs and improves the convenience of medical staff when picking up drugs. When the drugs are used up, the identification plate 105 on the pull rope 103 can be torn off, and finally the pull rope 103 and the thermal insulation bag 104 are stuffed back into the storage part 1002 together. When medical staff pick up drugs next time, the pull rope 103 with the torn-off identification plate 105 can help medical staff quickly judge the positions of the used drugs and the unused drugs, improving the convenience of medical staff when picking up drugs.

[0031] Embodiment 2 On the basis of Embodiment 1, as Figure 1 、 Figure 7 and Figure 8 shown, it further includes a warming system. The warming system includes a warming box 201, a slide plate 202 and a diaphragm 203; a rectangular groove 1003 is opened on both the left side and the right side of the incubator 1; a warming box 201 is fixedly connected to both the left side and the right side of the incubator 1; the warming box 201 is arranged in a hollow shape, and each warming box 201 is communicated with the adjacent rectangular groove 1003; a slide plate 202 is slidably connected to the front side of each warming box 201; a diaphragm 203 is fixedly connected to each warming box 201; each slide plate 202 covers the front side of the corresponding diaphragm 203.

[0032] Both the incubator 1 and the warming box 201 are made of heat-insulating materials.

[0033] Several ridges are provided on the front side of each sliding plate 202 to increase the friction between the sliding plate 202 and the hands of medical staff, facilitating the medical staff to open the sliding plate 202.

[0034] During the process of injecting the patient's arm, considering that during outdoor operations, medical staff need to wear thick gloves to resist the cold. When medical staff need to inject drugs into the patient, the thick gloves will affect the flexibility of the fingers and are not convenient for medical staff to perform drug injection work. Therefore, in order to ensure that the injection action and injection position are accurate, the gloves worn by medical staff need to be removed for a short injection operation. During this process, to prevent the fingers of medical staff from freezing, after removing the gloves, the medical staff can push up the sliding plate 202. After exposing the diaphragm 203, the medical staff reaches into the warming box 201 with their hand and pushes open the diaphragm 203, so that the medical staff's arm and fingers can all reach into the warming box 201. Since the warming box 201 is set to be hollow and the warming box 201 is connected to the inside of the rectangular groove 1003, the temperature inside the warming box 201 in the initial state is higher than the outside. Therefore, the temperature inside the warming box 201 can be used to warm and keep the arm and fingers of the medical staff warm. After a period of time, the medical staff's arm and fingers are withdrawn from the warming box 201, and then immediately perform the drug injection work. In this way, the flexibility of the medical staff's fingers is ensured. After the injection operation is completed, the medical staff can also reach their arm and fingers into the warming box 201 for warming to prevent frostbite after the injection operation. Finally, after using the warming box 201, the sliding plate 202 is covered back to the initial state, and the heat-insulating materials used for the warming box 201 and the incubator 1 are used to keep the drug warm and stored.

[0035] The above are only examples of the present invention and are not intended to limit the present invention. All equivalent replacements made within the principle of the present invention shall be included within the protection scope of the present invention. The content not elaborated in detail in the present invention belongs to the known prior art of those skilled in the relevant technical field.

Claims

1. A drug incubator for extremely cold regions, comprising an incubator (1), a cover plate (2) and a baffle (5); a heating part (1001) is arranged inside the incubator (1); multiple groups of resistance wires are arranged on the heating part (1001), and the resistance wires on the heating part (1001) are connected to a battery arranged inside the incubator (1); a storage part (1002) for placing drugs is arranged inside the incubator (1); a cover plate (2) is rotatably connected to the incubator (1); a baffle (5) is arranged inside the incubator (1), and the baffle (5) is made of heat-insulating material; characterized in that: It further includes a supporting plate (3), heat-insulating cotton (4) and adjusting blocks (102); several supporting plates (3) for assisting in fixing the patient's arm are rotatably connected to the incubator (1); a clamping groove is provided on the lower side of each supporting plate (3); several heat-insulating cotton (4) for briefly keeping the patient's arm warm are slidably connected in the incubator (1); several adjusting blocks (102) for adjusting the covering size of the heat-insulating cotton (4) are fixedly connected to each heat-insulating cotton (4); each adjusting block (102) is made of elastic rubber material.

2. The drug incubator for extremely cold regions according to claim 1, characterized in that: It further includes a barrier film (101); several barrier films (101) for preventing the drug from losing its activity due to low temperature are fixedly connected to the baffle (5).

3. A drug incubator for extremely cold regions according to claim 2, characterized in that: It further includes a pull rope (103) and a heat-insulating bag (104); several heat-insulating bags (104) for preventing the drug from losing temperature are detachably connected in the incubator (1); drugs are placed in each heat-insulating bag (104), and each heat-insulating bag (104) is located in the storage part (1002); a pull rope (103) for facilitating the medical staff to take the drug is fixedly connected to the front side of each heat-insulating bag (104); each pull rope (103) penetrates through the adjacent barrier film (101).

4. A drug incubator for extremely cold regions according to claim 3, characterized in that: It further includes an identification plate (105); an identification plate (105) for quickly identifying the drug is hung on each pull rope (103).

5. The drug incubator for extremely cold regions according to claim 3, characterized in that: A breaking part (10401) is provided on the rear side of each heat-insulating bag (104).

6. A drug incubator for extremely cold regions according to claim 1, characterized in that: An arc-shaped part (3001) for fitting the arm is provided on the lower side of each supporting plate (3).

7. A drug incubator for extremely cold regions according to claim 6, characterized in that: Each supporting plate (3) is made of elastic rubber material.

8. A drug incubator for extremely cold regions according to claim 3, characterized in that: It further includes a warming system, and the warming system includes a warming box (201), a sliding plate (202) and a diaphragm (203); a rectangular groove (1003) is provided on each of the left and right sides of the incubator (1); a warming box (201) for assisting the medical staff's hand to warm up is fixedly connected to each of the left and right sides of the incubator (1); the warming box (201) is hollow, and each warming box (201) is communicated with the adjacent rectangular groove (1003); a sliding plate (202) is slidably connected to the front side of each warming box (201); a diaphragm (203) is fixedly connected to each warming box (201); each sliding plate (202) covers the front side of the corresponding diaphragm (203).

9. A drug incubator for extremely cold regions according to claim 8, characterized in that: Both the incubator (1) and the warming box (201) are made of heat-insulating materials.

10. A drug incubator for extremely cold regions according to claim 8, characterized in that: Several convex strips are provided on the front side of each sliding plate (202).

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