New energy field medicine storage and transportation vehicle and use method thereof

Abstract

The application discloses a new energy field medicine storage and transportation vehicle and a use method thereof, which comprises a vehicle body, a container body connected to the vehicle body, wherein the container body is made of a solid heat preservation material, vehicle compartment expansion mechanisms are symmetrically arranged on the two sides of the inside of the container body, a solar panel is fixedly installed on the top of the container body, a storage battery is fixedly installed on the bottom of the inner wall of the vehicle body, a double-lock safe (or a single-lock with a password) is installed at one end of the vehicle head in the container body, medicine racks and refrigerators are arranged in the container body, a temperature control device is installed in the container body, a dial thermometer is installed in the container body, the dial thermometer has a temperature real-time monitoring and recording function, and a flat lamp is fixedly installed on the top of the inner wall of the vehicle body. The medicine storage and transportation vehicle is completely designed as a new energy field medicine storage and transportation vehicle, which is different from a medicine distribution vehicle of a local medicine enterprise and a wheeled transport vehicle used by an army, and is organically combined with the two, so that the vehicle can transport and long-term store medicines.

Description

Technical Field

[0001] This invention relates to the field of pharmaceutical storage and transportation vehicles, specifically to a new energy field pharmaceutical storage and transportation vehicle and its usage method. Background Technology

[0002] When military or civilian medical forces conduct medical relief or wartime (non-wartime) military operations, many factors influence their medical treatment capabilities, but a key factor is whether the supply and effectiveness of medicines are sufficient. Because medicine storage conditions have strict requirements, especially for biological products and other medicines with special storage requirements, strict adherence to these requirements during storage and transportation is crucial. Otherwise, the medicines are highly susceptible to inactivation or toxic side effects, failing to exert their normal pharmacological effects. For example, the optimal storage temperature for most biological agents is 2–10℃; below 2℃, the medicine is easily inactivated, and above 8℃, the shelf life is shortened and the potency is reduced. Ointments generally require storage below 20℃, but cannot be frozen. Mannitol and other injectables are prone to crystallization at low temperatures, rendering them unusable and affecting emergency response. Some medicines also require protection from light, otherwise, light exposure can affect their quality, but most medicines require storage at room temperature (20–30℃). Controlled and narcotic drugs need to be stored in safes with double locks and personnel, making management extremely inconvenient during missions. Whether local medical rescue forces are carrying out rescue missions or military medical rescue forces are conducting wartime (non-wartime) military operations, it is difficult to guarantee ideal medicine storage conditions at the mission site. This is especially true since military missions often take place in deserts, high mountains, islands, and remote mountainous areas. Medicines need to be transported from storage locations to mission sites, and the storage conditions and delivery speed of the transport vehicles are crucial factors determining medicine quality. Once in the mission area, medicine storage largely relies on transport vehicles, with vehicles often serving as warehouses. Therefore, the performance characteristics of medicine transport vehicles are key to ensuring medicine quality. In peacetime, military units have emergency standby units, and combat medical supplies are often stored separately in combat-ready warehouses, ready to be deployed with vehicles in emergencies. However, most combat-ready warehouses lack standardized medicine storage conditions. Therefore, we propose a new energy field medical supply transport vehicle and its usage method. Summary of the Invention

[0003] The purpose of this invention is to provide a new energy field medicine storage and transportation vehicle and its usage method to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a new energy field medicine storage and transportation vehicle, comprising a vehicle body, a box connected to the top of the vehicle body, symmetrically arranged compartment expansion mechanisms on both sides of the box, a solar panel fixedly installed on the top of the box, a battery fixedly installed on the bottom of the inner wall of the vehicle body, a double-lock safe and a refrigerator installed at one end of the box located at the front of the vehicle, a temperature control device installed inside the box, a medicine rack installed inside the box, a display thermometer installed inside the box with real-time temperature monitoring and recording function, a flat panel light fixedly installed on the top of the inner wall of the vehicle body, a fixing groove opened at the bottom of the inner wall of the box, and a fixing cover connected to the fixing groove, a fixing box fixedly connected to the bottom of the box, the fixing groove communicating with the interior of the fixing box, a battery installed inside the fixing box, a drive assembly installed at the bottom of the battery inside the fixing box, a door symmetrically connected to the end of the box, a table connected to one side of the door located inside the box, and a staircase connected to the side wall of the vehicle body.

[0005] Preferably, the carriage expansion mechanism includes a first expansion box, a second expansion box, a mounting plate, a hydraulic cylinder, and a fixing plate. The top two ends of the inner wall of the carriage are symmetrically fixedly connected to the mounting plate. The top of the inner walls of the first and second expansion boxes are symmetrically fixedly connected to the fixing plate. The side wall of the mounting plate is fixedly installed with a hydraulic cylinder, and the piston rod end of the hydraulic cylinder passes through the mounting plate and is fixedly connected to the fixing plate. The top and bottom of the inner wall of the carriage are symmetrically provided with guide grooves. The top and bottom of the first and second expansion boxes are symmetrically provided with guide rods, and the guide rods are slidably connected inside the guide grooves.

[0006] Preferably, the upper part of the medicine rack is provided with a shelf, and the shelf is made of rigid high-strength composite material. The lower part of the medicine rack is provided with a cabinet. The surface of the medicine rack is symmetrically provided with double doors on the outside of the shelf, and the double doors are made of high-strength transparent plastic. The bottom of the medicine rack is provided with double cabinet doors, and omnidirectional wheels are installed at the four corners of the bottom of the medicine rack.

[0007] Preferably, the bottom end of the medicine rack is slidably connected to a U-shaped plate, and the bottom ends of the corresponding two side walls of the medicine rack are fixedly connected to square plates. The top of the square plate is provided with a vertically threaded hole, and a threaded rod is threadedly connected inside the threaded hole. The bottom end of the U-shaped plate is integrally connected to a U-shaped protruding plate, and the bottom of the threaded rod is rotatably connected to the U-shaped protruding plate through a bearing. The bottom of the U-shaped plate is fixedly connected to an anti-slip pad.

[0008] Preferably, the inner wall of the box body located on one side of the vehicle front has an installation groove, the end of the double-lock safe is snapped into the installation groove, the inner wall of the box body is symmetrically fixedly connected to the outside of the installation groove, and the surface of the connecting plate has bolt holes. The double-lock safe and the connecting plate are connected by fixing screws. The bottom of the refrigerator is fixedly connected to a shock-absorbing seat, the shock-absorbing seat includes a lifting frame, a support spring and a support seat plate. The bottom of the inner wall of the box body has a snap-fit ​​groove, and the top of the snap-fit ​​groove is slidably connected to the lifting frame. The four inner walls of the lifting frame are fixedly connected to the support seat plates. The bottom of the inner wall of the snap-fit ​​groove is fixedly connected to four support springs at equal intervals, and the ends of the four support springs are fixedly connected to the four support seat plates. The refrigerator body is snapped into the lifting frame.

[0009] Preferably, the top of the staircase is symmetrically provided with hooks, the end of the hooks is provided with screw holes, the hooks are fixedly connected to the surface of the door by screws, the middle of the staircase is provided with a protruding plate, and the protruding plate is connected to the top of the door handle, and one end of the top of the vehicle body is provided with two hanging slots, the end of the hooks is engaged in the hanging slots.

[0010] Preferably, the inner side of the cabinet door is symmetrically fixedly connected with a support plate, one end of the table is rotatably connected between the two support plates via a pivot, the side walls of the table are provided with sockets, the bottom of the table is rotatably connected with a support rod, the surface of the cabinet door is provided with a slot below the support plate, and the end of the support rod is engaged in the slot.

[0011] Preferably, the end of the receiving plate is rotatably connected to a fixing rod via a pivot, and the end of the fixing rod is provided with a fixing groove. The corresponding two side walls of the table are fixedly connected with fixing rods, and the fixing rods are engaged in the fixing grooves at the ends of the fixing rods. The top of the table away from the receiving plate is provided with an installation hole. The surface of the cabinet door located below the table is provided with a fixing hole that mates with the installation hole. A reinforcing bolt is connected in the fixing hole.

[0012] Preferably, the drive assembly includes a bidirectional screw, a sliding block, a servo motor, a support rod, and a lifting plate. The bidirectional screw is rotatably connected to the bottom of the two inner walls of the fixed box. The servo motor is fixedly installed on the side wall of the fixed box, and the output shaft end of the servo motor extends into the fixed box and is fixedly connected to the bidirectional screw. The two ends of the bidirectional screw are symmetrically threaded to the drive assembly. The top of the drive assembly is rotatably connected to the support rod. The lifting plate is slidably connected inside the fixed box. The battery is fixedly installed on the top of the lifting plate. The bottom of the lifting plate is symmetrically fixed with connecting blocks. The ends of the two support rods are rotatably connected to the two connecting blocks respectively. A fixing groove is opened at the bottom of the inner wall of the box, and the fixing groove communicates with the inside of the fixed box. A sealing plate is connected to the fixing groove by bolts.

[0013] The method of using a new energy field medicine storage and transportation vehicle according to any one of the above includes the following steps:

[0014] Step 1: Install the battery inside the enclosure and install a solar panel on the top of the enclosure to generate electricity when parked outdoors, providing power for battery charging and temperature control equipment. When the vehicle is started, the engine can charge the on-board battery, or it can be charged with an external power source to ensure uninterrupted power supply when outdoors and parked.

[0015] Step 2: When the cabinet needs to be expanded, the hydraulic cylinder is controlled by the control system of the device. The piston rod of the hydraulic cylinder extends and pushes the first expansion box and the second expansion box to slide outward at the same time, so that the internal space of the cabinet is increased and the purpose of large-capacity storage is achieved.

[0016] Step 3: Install a staircase on the side wall of the container. After parking, loosen the fastening bolts, remove the staircase, hang one end on the vehicle body, and place the other end on the ground so that personnel can quickly go up and down the container via the staircase.

[0017] Step 4: A folding table is installed on the inside of the rear door of the container. Sockets are arranged around the table for easy access to power for a computer. A temperature control device is installed inside the container. The temperature control device can be powered by the air conditioner when the vehicle is parked, or it can be controlled by the hot or cold air generated when the vehicle is in motion. There is a thermometer in the cabin, which is equipped with a real-time temperature monitoring and recording device that supports data download.

[0018] Step 5: Install the medicine rack inside the box. The medicine rack has an integral frame structure with casters at the bottom for easy movement. After moving, adjust the threaded rods on both sides to allow the U-shaped plate to slide down to the ground and contact the ground, thus detaching the casters from the ground. The bottom of the U-shaped plate is equipped with anti-slip pads to stably support the medicine rack inside the box, allowing it to be fixed in place. This makes it easy to place the medicine rack in the expansion compartment. The upper part of the medicine rack is designed as a shelf-style storage space, with an integral partition made of rigid high-strength composite material and high-strength transparent plastic double doors for easy observation and placement of medicines. The lower part of the medicine rack is designed as a double-door storage space for convenient storage of large medicines.

[0019] Step Six: A mounting slot is made at the front end of the box. The double-lock safe is fixedly embedded in the mounting slot on the inner wall of the box, which is convenient to open and not easy to move. A flat panel light is fixedly installed on the top of the inner wall of the box. Connect the flat panel light to the power supply to make it convenient to turn on the light to retrieve medicine at night.

[0020] Step 7: When the battery malfunctions, open the fixed cover. By controlling the servo motor, the bidirectional screw can be rotated. The two sliding blocks are connected to the bidirectional screw by threads, bringing the two sliding blocks closer together. This raises the lifting plate, allowing the battery to be inserted into the housing, facilitating battery inspection and replacement.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. This invention provides a complete design of a new energy field medicine storage and transportation vehicle, which is different from the medicine delivery vehicles of local pharmaceutical companies and the wheeled transport vehicles used by the military. Instead, it organically combines the two, which can both transport and store medicines for a long time.

[0023] 2. This invention adopts a novel vehicle-mounted battery pack and photovoltaic solar panel charging technology, which effectively solves the power problems of temperature control and lighting during field parking. It also installs a safe, which facilitates the storage and management of controlled drugs, fills the current market gap, and effectively solves the problem of drug storage and transportation when military and civilian medical forces carry out medical rescue operations.

[0024] 3. This invention creates a fixing groove at the bottom of the enclosure and fixes a fixed box at the location of the fixing groove. The battery is installed inside the fixed box, and the battery can be raised and lowered by a drive component. When the battery malfunctions, the drive component controls the battery to rise and be placed inside the enclosure, which greatly facilitates the maintenance work of maintenance personnel. When in use, it is installed inside the fixed box without occupying the internal space of the enclosure, making it more practical. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the internal structure of the housing of the present invention;

[0028] Figure 4 This is an enlarged structural schematic diagram of section B of the present invention;

[0029] Figure 5 This is a partial structural diagram of the pedestrian ladder of the present invention;

[0030] Figure 6 This is a schematic diagram of the connection structure between the tabletop and the inner side of the cabinet door of the present invention;

[0031] Figure 7 This is a cross-sectional view of the box structure of the present invention;

[0032] Figure 8This is a schematic diagram of the overall structure of the medicine rack of the present invention;

[0033] Figure 9 This is a schematic diagram of the internal connection structure of the fixed box of the present invention;

[0034] Figure 10 This is a schematic diagram of the refrigerator cabinet connection structure of the present invention;

[0035] Figure 11 This is a schematic diagram of the shock absorber seat structure of the present invention.

[0036] In the diagram: 1. Vehicle body; 2. Box body; 3. Solar panel; 4. Battery; 5. Medicine rack; 6. Carriage expansion mechanism; 7. Table; 8. Temperature control device; 9. Staircase; 10. Double-lock safe; 11. First expansion box; 12. Second expansion box; 13. Mounting plate; 14. Hydraulic cylinder; 15. Fixing plate; 16. Box door; 17. Display thermometer; 18. Mounting slot; 19. Hanging slot; 20. Connecting plate; 21. Flat panel light; 22. Fixing screw; 23. Suspension hook; 24. Clip-on slot; 25. Lifting frame; 26. Support plate; 27. Support 28. Support rod; 29. ​​Slot; 30. Fixing rod; 31. Fixing clip; 32. Socket; 33. Mounting hole; 34. Fixing hole; 35. Caster wheel; 36. Shelf; 37. Double cabinet door; 38. Square panel; 39. U-shaped panel; 40. Threaded rod; 41. Anti-slip mat; 42. Double door; 43. Refrigerated cabinet; 44. Fixed box; 45. Fixing slot; 46. Drive assembly; 47. Bidirectional screw; 48. Sliding block; 49. Servo motor; 50. Support rod; 51. Lifting plate; 52. Shock absorber seat; 53. Support spring; 54. Support seat plate. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figure 1-11 The present invention provides a technical solution: a new energy field medicine storage and transportation vehicle, including a vehicle body 1, a box 2 connected to the top of the vehicle body 1, a compartment expansion mechanism 6 symmetrically arranged on both sides inside the box 2, and a solar panel 3 fixedly installed on the top of the box 2.

[0039] It should be noted that by installing a solar panel 3 on the top of the housing 2, the solar panel 3 can fully absorb solar energy in sunny weather, convert solar energy into electrical energy, and store it inside the battery 4 for backup. This energy is used for outdoor parking power generation, charging the battery 4, and providing power for temperature control equipment. When the vehicle is started, the engine can charge the on-board battery 4, or it can be charged by an external power source, ensuring uninterrupted power supply when outdoors and parked.

[0040] Inside the box 2, at one end of the front of the vehicle, there is a double-lock safe 10 and a refrigerator 42. Inside the box 2, there is a temperature control device 8, a medicine rack 5, and a display thermometer 17 with real-time temperature monitoring and recording function.

[0041] It should be noted that temperature control devices 8 are installed in the container 2 and in some compartments. Temperature control devices 8 can be powered by the air conditioner when the vehicle is parked, or they can be used to control the temperature by the hot or cold air generated when the vehicle is in motion. There is a display thermometer 17 in the compartment. The display thermometer 17 has a real-time temperature monitoring and recording function and can support data download.

[0042] A flat panel light 21 is fixedly installed on the top of the inner wall of the vehicle body 1. A door 16 is symmetrically connected to the end of the box body 2. A table 7 is connected to one side of the door 16 inside the box body 2. A staircase 9 is connected to the side wall of the vehicle body 1.

[0043] It should be noted that this invention is based on a wheeled military off-road transport vehicle. The box body 2 is made of metal, and a storage battery 4 is installed inside the box body 2. A solar panel 3 is installed on the top of the box body 2 to generate electricity when parked outdoors, providing power for charging the storage battery 4 and the temperature control equipment. When the vehicle is started, the engine can charge the on-board storage battery 4, or it can be charged by an external power source, ensuring uninterrupted power supply when outdoors or parked. When the box body 2 needs to be expanded, the control system of the device controls the hydraulic cylinder 14 to work. The piston rod of the hydraulic cylinder 14 extends and pushes the first expansion box 11 and the second expansion box 12 to slide simultaneously outward of the box body 2, thereby increasing the internal space of the box body 2. To achieve the purpose of expanding the container 2, a walking ladder 9 is installed on the side wall of the container 2. After parking, loosen the fastening bolts, remove the walking ladder 9, hang one end on the vehicle body 1, and place the other end on the ground for easy access for personnel. A folding table 7 is installed inside the rear door 16 of the container 2, and sockets 31 are arranged around the table 7 for easy access to power for computers. Temperature control devices 8 are installed inside the container 2 and in some compartments. The temperature control devices 8 can be powered by the air conditioner when parked, or the temperature can be controlled by the hot or cold air generated during driving. There is a display thermometer 17 in the compartment, which is equipped with a real-time temperature monitoring and recording device that supports data download. The medicine rack 5 is installed inside the box 2. The medicine rack 5 has an overall frame structure and is equipped with casters 34 at the bottom for back-and-forth movement. After moving, the threaded rods 39 on both sides are adjusted to allow the U-shaped plate 38 to slide down to contact the ground, thus disengaging the casters 34 from the ground. The bottom of the U-shaped plate 38 is equipped with an anti-slip pad 40 to stably support the medicine rack 5 inside the box 2, allowing it to be fixed in place. This facilitates the placement of the medicine rack 5 in the expansion compartment. The upper part of the medicine rack 5 is designed as a shelf-style storage space, with a rigid high-strength composite material partition and high-strength transparent plastic double doors 41 for easy observation and placement of medicines. The lower part of the medicine rack 5 is designed as a double-door storage space. To facilitate the storage of large medicines, an installation slot 18 is provided at the front end of the box 2. A double-lock safe 10 is fixedly embedded in the installation slot 18 on the inner wall of the box 2, which is convenient to open and not easily moved. A flat panel light 21 is fixedly installed on the top of the inner wall of the box 2. When the flat panel light 21 is connected to the power supply, it is convenient to turn on the light to retrieve medicine at night. When the battery 4 fails, the fixed cover is opened, and the servo motor 48 is controlled to work, which controls the rotation of the bidirectional screw 46. Through the threaded connection between the two sliding blocks 47 and the bidirectional screw 46, the two sliding blocks 47 are brought closer, thereby raising the lifting plate 50 and extending the battery 4 into the box 2, which facilitates the inspection and replacement of the battery 4.

[0044] The carriage expansion mechanism 6 includes a first expansion box 11, a second expansion box 12, a mounting plate 13, a hydraulic cylinder 14, and a fixing plate 15. The mounting plates 13 are symmetrically fixedly connected to both ends of the top of the inner wall of the carriage body 1. The fixing plates 15 are symmetrically fixedly connected to the top of the inner walls of the first expansion box 11 and the second expansion box 12. The hydraulic cylinder 14 is fixedly installed on the side wall of the mounting plate 13, and the piston rod end of the hydraulic cylinder 14 passes through the mounting plate 13 and is fixedly connected to the fixing plate 15. The top and bottom of the inner wall of the carriage body 1 are symmetrically provided with guide grooves. The top and bottom of the first expansion box 11 and the second expansion box 12 are symmetrically provided with guide rods, and the guide rods are slidably connected inside the guide grooves.

[0045] It should be noted that the carriage expansion mechanism 6 can increase the internal space of the box 2 to store more materials. When the box 2 needs to be expanded, the hydraulic cylinder 14 is controlled by the control system of the device. The piston rod of the hydraulic cylinder 14 extends and pushes the first expansion box 11 and the second expansion box 12 to slide outward of the box 2 at the same time, so that the internal space of the box 2 is increased, thus achieving the purpose of expanding the box 2.

[0046] The upper part of the medicine shelf 5 is equipped with a shelf 35, which is made of rigid high-strength composite material. The lower part of the medicine shelf 5 is equipped with a cabinet. The surface of the medicine shelf 5 is symmetrically equipped with double doors 41 on the outside of the shelf 35. The double doors 41 are made of high-strength transparent plastic. The bottom of the medicine shelf 5 is equipped with double cabinet doors 36. All four corners of the bottom of the medicine shelf 5 are equipped with casters 34.

[0047] It should be noted that the medicine rack 5 is installed inside the box 2. The medicine rack 5 has an integral frame structure and is equipped with casters 34 at the bottom, which can move back and forth. The upper part of the medicine rack 5 is designed as a shelf-style storage space, with an integral partition made of rigid high-strength composite material and high-strength transparent plastic double doors 41 for easy observation and placement of medicines. The lower part of the medicine rack 5 is set as a double-door storage space for easy storage of large medicines.

[0048] The bottom of the medicine rack 5 is slidably connected to a U-shaped plate 38. The bottom of the corresponding two side walls of the medicine rack 5 are fixedly connected to square plates 37. The top of the square plate 37 is provided with a vertical threaded hole, and a threaded rod 39 is threadedly connected inside the threaded hole. The bottom of the U-shaped plate 38 is integrally connected to a U-shaped protruding plate. The bottom of the threaded rod 39 is rotatably connected to the U-shaped protruding plate through a bearing. The bottom of the U-shaped plate 38 is fixedly connected to an anti-slip pad 40.

[0049] It should be noted that the medicine rack 5 has an overall frame structure with casters 34 installed at the bottom, allowing it to move back and forth. After the position is moved, the threaded rods 39 on both sides are adjusted to make the U-shaped plate 38 slide down to contact the ground, so that the casters 34 are no longer in contact with the ground. The bottom of the U-shaped plate 38 is equipped with an anti-slip pad 40, which stably supports the medicine rack 5 in the box 2, allowing it to be fixed in place. This makes it easy to place the medicine rack 5 in the expansion compartment. The anti-slip pad 40 can increase the friction between the U-shaped plate 38 and the bottom of the inner wall of the box 2, making the support stability of the medicine rack 5 better.

[0050] The inner wall of the box body 2 on one side of the front of the vehicle has a mounting groove 18. The end of the double-lock safe 10 is snapped into the mounting groove 18. The inner wall of the box body 2 is symmetrically fixedly connected to the outside of the mounting groove 18 with connecting plates 20. The surface of the connecting plates 20 has bolt holes. The double-lock safe 10 and the connecting plates 20 are connected by fixing screws 22. The bottom of the refrigerator 42 is fixedly connected to a shock absorber 51. The shock absorber 51 includes a lifting frame 25, a support spring 52 and a support seat 53. The bottom of the inner wall of the box body 2 has a snap-fit ​​groove 24. The top of the snap-fit ​​groove 24 is slidably connected to the lifting frame 25. The four inner walls of the lifting frame 25 are fixedly connected to the support seat 53. The bottom of the inner wall of the snap-fit ​​groove 24 is fixedly connected to four support springs 52 at equal intervals. The ends of the four support springs 52 are fixedly connected to the four support seats 53. The refrigerator 42 is snapped into the inside of the lifting frame 25.

[0051] It should be noted that an installation groove 18 is provided at the front end of the container 2. The double-lock safe 10 is fixedly embedded in the installation groove 18 on the inner wall of the container 2. After the double-lock safe 10 is installed inside the installation groove 18, its bottom is supported on the bottom of the inner wall of the container 2. Then, the connecting plates 20 on both sides of the installation groove 18 are reinforced and fixed to the double-lock safe 10 by fixing screws 22, so that the door 16 on the surface of the double-lock safe 10 is on the outside, which is convenient to open and not easy to be moved, thus increasing the safety of use. The bottom of the refrigerator 42 is snapped into the lifting frame 25. The refrigerator 42 is supported by four support seats 53. During the movement of the vehicle body 1, the support springs 52 can play a good shock absorption and buffering role, which helps to protect the refrigerator 42 and effectively prevents the internal medicines from being messed up due to bumps.

[0052] The top of the staircase 9 is symmetrically provided with a suspension hook 23. The end of the suspension hook 23 is provided with a screw hole. The suspension hook 23 is fixedly connected to the surface of the door 16 by screws. The middle part of the staircase 9 is provided with a protruding plate, and the protruding plate is connected to the top of the handle of the door 16. Two hanging slots 19 are provided at one end of the top of the vehicle body 1. The end of the suspension hook 23 is engaged in the hanging slot 19.

[0053] It should be noted that two suspension hooks 23 are provided at the top of the staircase 9, and screw holes are provided on the suspension hooks 23. When not in use, the suspension hooks 23 of the staircase 9 are fixed to the door 16 by screws. A protruding plate is provided in the middle of the side wall of the staircase 9. A connection port is opened on the protruding plate. The protruding plate is supported on the handle of the door 16, and the connection port on the protruding plate can be used to connect a lock. The protruding plate and the handle of the door 16 are fixed together by a lock, which increases the stability of the staircase 9 on the door 16.

[0054] A support plate 26 is fixedly connected to the inside of the door 16. One end of the table 7 is rotatably connected between the two support plates 26 via a pivot. Sockets 31 are provided on the side walls of the table 7. A support rod 27 is rotatably connected to the bottom of the table 7. A slot 28 is opened on the surface of the door 16 below the support plate 26. The end of the support rod 27 is engaged inside the slot 28.

[0055] It should be noted that when the tabletop 7 is needed, it can be rotated to a horizontal position, and then the end of its bottom support rod 27 can be locked in the slot 28 to support the tabletop 7. The tabletop 7 can be used to support computers, etc. The socket 31 on the side wall of the tabletop 7 can be used to charge the computer.

[0056] The end of the receiving plate 26 is rotatably connected to a fixing rod 29 via a pivot, and the end of the fixing rod 29 is provided with a fixing groove 44. The corresponding two side walls of the table 7 are fixedly connected to fixing rods 30, and the fixing rods 30 are engaged in the fixing groove 44 at the end of the fixing rod 29. The top of the table 7 away from the receiving plate 26 is provided with a mounting hole 32. The surface of the door 16 located below the table 7 is provided with a fixing hole 33 that mates with the mounting hole 32. A reinforcing bolt is connected in the fixing hole 33.

[0057] It should be noted that when the table 7 is in a horizontal position, rotate the fixing rod 29 so that the fixing clip 30 on the table 7 is locked inside the fixing groove 44 at the end of the fixing rod 29 to ensure that the table 7 is more stable. When not in use, disconnect the end of the support rod 27 from the groove 28 and disconnect the end of the fixing rod 29 from the fixing clip 30. Rotate the table 7, and the table 7 will be in a vertical position under the action of gravity. At this time, the mounting hole 32 on the table 7 corresponds to the fixing hole 33 on the box door 16. The end of the table 7 can be fixedly connected to the box door 16 by the reinforcing bolts to make the table 7 stable. This will prevent the table 7 from hitting the box door 16 during the transportation of the vehicle body 1.

[0058] The drive assembly 45 includes a bidirectional screw 46, a sliding block 47, a servo motor 48, a support rod 49, and a lifting plate 50. The bidirectional screw 46 is rotatably connected to the bottom of the two inner walls of the fixed box 43. The servo motor 48 is fixedly installed on the side wall of the fixed box 43, and the output shaft end of the servo motor 48 extends into the fixed box 43 and is fixedly connected to the bidirectional screw 46. The two ends of the bidirectional screw 46 are symmetrically threaded to the drive assembly 45. The top of the drive assembly 45 is rotatably connected to the support rod 49. The lifting plate 50 is slidably connected inside the fixed box 43. The battery 4 is fixedly installed on the top of the lifting plate 50. The bottom of the lifting plate 50 is symmetrically fixed with connecting blocks. The ends of the two support rods 49 are rotatably connected to the two connecting blocks respectively. A fixing groove 44 is opened at the bottom of the inner wall of the box 2, and the fixing groove 44 communicates with the inside of the fixed box 43. A sealing plate is connected to the fixing groove 44 by bolts.

[0059] The method of using a new energy field medicine storage and transport vehicle according to any of the above includes the following steps:

[0060] Step 1: Install the battery 4 inside the box 2 and install a solar panel 3 on the top of the box 2 for outdoor parking power generation, to provide power for charging the battery 4 and temperature control equipment. When the vehicle is started, the engine can charge the on-board battery 4, or it can be charged by an external power source to ensure uninterrupted power supply when outdoors and parked.

[0061] Step 2: When it is necessary to expand the box 2, the hydraulic cylinder 14 is controlled by the control system set in the device. The piston rod of the hydraulic cylinder 14 extends and pushes the first expansion box 11 and the second expansion box 12 to slide outwards from the box 2 at the same time, so that the internal space of the box 2 is increased and the purpose of large-capacity storage is achieved.

[0062] Step 3: Hang the walkway 9 on the surface of the door 16. After parking, loosen the fastening bolts, remove the walkway 9, hang one end in the hanging slot 19 on the vehicle body 1, and place the other end on the ground so that people can quickly go up and down the box 2 through the walkway 9.

[0063] Step 4: A folding table 7 is installed inside the door 16 at the rear of the container 2. Sockets 31 are arranged around the table 7 for easy access to power for a computer. A temperature control device 8 is installed inside the container 2. The temperature control device 8 can be powered by the air conditioner when the vehicle is parked, or it can be controlled by the hot or cold air generated when the vehicle is in motion. There is a display thermometer 17 in the cabin. The display thermometer 17 is equipped with a real-time temperature monitoring and recording device that can support data download.

[0064] Step 5: The medicine rack 5 is installed inside the box 2. The medicine rack 5 has an integral frame structure and is equipped with casters 34 at the bottom, which can move back and forth. After the position is moved, adjust the threaded rods 39 on both sides to make the U-shaped plate 38 slide down to contact the ground, so that the casters 34 are no longer in contact with the ground. The bottom of the U-shaped plate 38 is equipped with an anti-slip pad 40 to stably support the medicine rack 5 inside the box 2, which can be fixed in place. It is convenient to place the medicine rack 5 in the expansion compartment. The upper part of the medicine rack 5 is designed as a shelf-style storage space, with an integral partition made of rigid high-strength composite material and high-strength transparent plastic double doors 41 for easy observation and placement of medicines. The lower part of the medicine rack 5 is designed as a double-door storage space for easy storage of large medicines.

[0065] Step 6: A mounting slot 18 is made at the front end of the box 2. The double-lock safe 10 is fixedly embedded in the mounting slot 18 on the inner wall of the box 2, which is convenient to open the box and not easy to be moved. A flat panel light 21 is fixedly installed on the top of the inner wall of the box 2. The flat panel light 21 is connected to the power supply to facilitate the use of medicine at night.

[0066] Step 7: When the battery 4 malfunctions, open the fixed cover. The servo motor 48 can be controlled to rotate the bidirectional screw 46. The two sliding blocks 47 are threadedly connected to the bidirectional screw 46, bringing the two sliding blocks 47 closer together. This raises the lifting plate 50, allowing the battery 4 to be inserted into the housing 2, facilitating the inspection and replacement of the battery 4.

[0067] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0068] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0069] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0070] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new energy field medicine storage and transport vehicle, comprising a vehicle body (1), characterized in that: The top of the vehicle body (1) is connected to a box (2). Symmetrical carriage extension mechanisms (6) are arranged on both sides of the inside of the box (2). A solar panel (3) is fixedly installed on the top of the box (2). A double-lock safe (10) and a refrigerator (42) are installed at one end of the box (2) near the front of the vehicle. A temperature control device (8) is installed inside the box (2). A display thermometer (17) is installed inside the box (2), and the display thermometer (17) has a real-time temperature monitoring and recording function. A medicine rack (5) is installed inside the box (2). A flat panel light is fixedly installed on the top of the inner wall of the vehicle body (1). 21) A fixing groove (44) is provided at the bottom of the inner wall of the box (2), and a fixing cover is connected in the fixing groove (44). A fixing box (43) is fixedly connected to the bottom of the box (2). The fixing groove (44) communicates with the inside of the fixing box (43). A storage battery (4) is provided in the fixing box (43). A drive assembly (45) is provided at the bottom of the storage battery (4) in the fixing box (43). A box door (16) is symmetrically connected to the end of the box (2). A table (7) is connected to one side of the box door (16) inside the box (2). A walking ladder (9) is connected to the side wall of the vehicle body (1).

2. The new energy field medicine storage and transportation vehicle according to claim 1, characterized in that: The carriage expansion mechanism (6) includes a first expansion box (11), a second expansion box (12), a mounting plate (13), a hydraulic cylinder (14), and a fixing plate (15). The top two ends of the inner wall of the vehicle body (1) are symmetrically fixedly connected to the mounting plate (13). The top of the inner walls of the first expansion box (11) and the second expansion box (12) are symmetrically fixedly connected to the fixing plate (15). The side wall of the mounting plate (13) is fixedly installed with the hydraulic cylinder (14), and the piston rod end of the hydraulic cylinder (14) passes through the mounting plate (13) and is fixedly connected to the fixing plate (15). The top and bottom of the inner wall of the vehicle body (1) are symmetrically provided with guide grooves. The top and bottom of the first expansion box (11) and the second expansion box (12) are symmetrically provided with guide rods, and the guide rods are slidably connected inside the guide grooves.

3. The new energy field medicine storage and transportation vehicle according to claim 1, characterized in that: The upper part of the medicine rack (5) is provided with a shelf (35), and the shelf (35) is made of rigid high-strength composite material. The lower part of the medicine rack (5) is provided with a cabinet. The surface of the medicine rack (5) is symmetrically provided with double doors (41) on the outside of the shelf (35), and the double doors (41) are made of high-strength transparent plastic. The bottom of the medicine rack (5) is provided with double cabinet doors (36), and the four corners of the bottom of the medicine rack (5) are all equipped with casters (34).

4. A new energy field medicine storage and transport vehicle according to claim 3, characterized in that: The bottom end of the medicine rack (5) is slidably connected to a U-shaped plate (38). The bottom ends of the medicine rack (5) on both sides are fixedly connected to square plates (37). The top of the square plate (37) is provided with a vertical threaded hole, and a threaded rod (39) is threadedly connected inside the threaded hole. The bottom end of the U-shaped plate (38) is integrally connected to a U-shaped protruding plate. The bottom of the threaded rod (39) is rotatably connected to the U-shaped protruding plate through a bearing. The bottom of the U-shaped plate (38) is fixedly connected to an anti-slip pad (40).

5. A new energy field medicine storage and transportation vehicle according to claim 1, characterized in that: The inner wall of the box (2) located on one side of the front of the vehicle has an installation groove (18). The end of the double-lock safe (10) is snapped into the installation groove (18). The inner wall of the box (2) is symmetrically fixedly connected to the outside of the installation groove (18) with connecting plates (20). The surface of the connecting plates (20) has bolt holes. The double-lock safe (10) and the connecting plates (20) are connected by fixing screws (22). The bottom of the refrigerator (42) is fixedly connected with a shock-absorbing seat (51). The shock-absorbing seat (51) includes a lifting frame (25). The cabinet (2) has a support spring (52) and a support seat (53). The bottom of the inner wall of the cabinet (2) is provided with a mounting groove (24), and the top of the mounting groove (24) is slidably connected to a lifting frame (25). The four inner walls of the lifting frame (25) are fixedly connected to the support seat (53). The bottom of the inner wall of the mounting groove (24) is fixedly connected to four support springs (52) at equal intervals, and the ends of the four support springs (52) are fixedly connected to the four support seats (53). The refrigerator (42) is snapped into the lifting frame (25).

6. A new energy field medicine storage and transport vehicle according to claim 1, characterized in that: The top of the staircase (9) is symmetrically provided with hooks (23), and the end of the hooks (23) is provided with screw holes. The hooks (23) are fixedly connected to the surface of the door (16) by screws. The middle part of the staircase (9) is provided with a protruding plate, and the protruding plate is connected to the top of the handle of the door (16). Two hanging slots (19) are opened at one end of the top of the vehicle body (1), and the end of the hooks (23) is engaged in the hanging slots (19).

7. A new energy field medicine storage and transportation vehicle according to claim 1, characterized in that: The inner side of the box door (16) is fixedly connected to a support plate (26). One end of the table (7) is rotatably connected between the two support plates (26) via a pivot. The side walls of the table (7) are provided with sockets (31). The bottom of the table (7) is rotatably connected to a support rod (27). The surface of the box door (16) is provided with a slot (28) below the support plate (26). The end of the support rod (27) is engaged in the slot (28).

8. A new energy field medicine storage and transportation vehicle according to claim 7, characterized in that: The end of the receiving plate (26) is rotatably connected to a fixing rod (29) via a pivot, and the end of the fixing rod (29) is provided with a fixing groove. The corresponding two side walls of the table (7) are fixedly connected to fixing clips (30), and the fixing clips (30) are engaged in the fixing groove at the end of the fixing rod (29). The top of the table (7) away from the receiving plate (26) is provided with an installation hole (32). The surface of the box door (16) located below the table (7) is provided with a fixing hole (33) that mates with the installation hole (32). A reinforcing bolt is connected in the fixing hole (33).

9. A new energy field medicine storage and transportation vehicle according to claim 1, characterized in that: The drive assembly (45) includes a bidirectional screw (46), a sliding block (47), a servo motor (48), a support rod (49), and a lifting plate (50). The fixed box (43) has the bidirectional screw (46) rotatably connected to the bottom of its two inner walls. The servo motor (48) is fixedly installed on the side wall of the fixed box (43), and the output shaft end of the servo motor (48) extends into the fixed box (43) and is fixedly connected to the bidirectional screw (46). The two ends of the bidirectional screw (46) are symmetrically threaded to the drive assembly (45). The top of the moving component (45) is rotatably connected to a support rod (49), and a lifting plate (50) is slidably connected inside the fixed box (43). The battery (4) is fixedly installed on the top of the lifting plate (50), and connecting blocks are symmetrically fixed at the bottom of the lifting plate (50). The ends of the two support rods (49) are rotatably connected to the two connecting blocks respectively. A fixing groove (44) is opened at the bottom of the inner wall of the box (2), and the fixing groove (44) is connected to the inside of the fixed box (43). A sealing plate is connected to the fixing groove (44) by bolts.

10. The method of using a new energy field medicine storage and transport vehicle according to any one of claims 1-9, characterized in that, Includes the following steps: Step 1: Install the battery (4) inside the box (2), and install a solar panel (3) on the top of the box (2) for outdoor parking to generate electricity, provide power for charging the battery (4) and temperature control equipment. When the vehicle starts, the engine can charge the on-board battery (4), or it can be charged by an external power source to ensure uninterrupted power supply when outdoors and parked. Step 2: When it is necessary to expand the box (2), the hydraulic cylinder (14) is controlled by the control system set in the device. The piston rod of the hydraulic cylinder (14) extends and pushes the first expansion box (11) and the second expansion box (12) to slide out of the box (2) at the same time, so that the internal space of the box (2) becomes larger and the purpose of large-capacity storage is achieved. Step 3: Hang the walkway (9) on the surface of the box door (16). After parking, loosen the fastening bolt (25), remove the walkway (9), hang one end in the hanging slot (19) on the vehicle body (1), and place the other end on the ground so that people can quickly go up and down the box (2) through the walkway (9). Step 4: A folding table (7) is installed inside the door (16) at the rear of the box (2). Sockets (31) are arranged around the table (7) for easy access to power for a computer. A temperature control device (8) is installed inside the box (2). The temperature control device (8) can be powered by the air conditioner when the vehicle is parked, or it can be controlled by the hot or cold air generated when the vehicle is in motion. There is a display thermometer (17) in the cabin. The display thermometer (17) is equipped with a real-time temperature monitoring and recording device that can support data download. Step 5: The medicine rack (5) is installed inside the box (2). The medicine rack (5) has an overall frame structure and is equipped with casters (34) at the bottom, which can move back and forth. After the position is moved, adjust the threaded rods (39) on both sides so that the U-shaped plate (38) slides down to contact the ground and the casters (34) are separated from the ground. The bottom of the U-shaped plate (38) is equipped with anti-slip pads (40) so that the medicine rack (5) is stably supported in the box (2) and can be fixed in place. It is convenient to place the medicine rack (5) in the expansion compartment. The upper part of the medicine rack (5) is designed as a shelf-type storage space. It is made of rigid high-strength composite material as an overall partition and high-strength transparent plastic double doors (41) for easy observation and placement of medicines. The lower part of the medicine rack (5) is set as a double-door storage space for easy storage of large medicines. Step 6: A mounting slot (18) is made at the end of the box (2) near the front of the vehicle. The double-lock safe (10) is fixedly embedded in the mounting slot (18) on the inner wall of the box (2), which is convenient to open the box and not easy to be moved. A flat panel light (21) is fixedly installed on the top of the inner wall of the box (2). The flat panel light (21) is connected to the power supply to facilitate taking medicine at night. Step 7: When the battery (4) malfunctions, open the fixed cover. You can control the servo motor (48) to work and control the bidirectional screw (46) to rotate. Through the threaded connection between the two sliding blocks (47) and the bidirectional screw (46), the two sliding blocks (47) are brought closer together, thereby raising the lifting plate (50) and extending the battery (4) into the box (2), which facilitates the inspection and replacement of the battery (4).

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