Field medical supplies loading box
By designing a field medical supplies loading box with limit blocks and linkage components, the problem of missing equipment under field conditions is solved, the accuracy of equipment replacement and the efficiency of loading box organization are improved, and the timeliness of treatment for the wounded is ensured.
Patent Information
- Application Number
- CN202410786337.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2044-06-18
AI Technical Summary
Under field conditions, in an emergency, the medical supplies loading box may forget to put the equipment back into the loading box, which will affect the efficiency of next use and the time for treating the wounded.
A field medical supplies loading box is designed, which includes a box body, a storage component and a box lid component. The limit blocks and linkage components ensure that the instruments are put back in the correct position. The linkage between the limit slots and the sliding blocks is used to remind people of missed instruments and ensure that all instruments are put back before closing the box lid.
It improves the accuracy of equipment replacement and the efficiency of loading box organization, ensures the timeliness of wounded treatment, reduces the possibility of equipment being missed, and facilitates the rapid retrieval of lost equipment.
Smart Images

Figure CN118494935B_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of medical equipment and relates to a field medical material loading box. Background Art
[0002] Military operations in the field are an essential part of modern battlefield operations. Medical supply containers, used to store medical equipment and other items, are convenient to carry, store, and use. They play a crucial role in providing rapid and timely assistance to the wounded on the battlefield.
[0003] In the field, due to the complex environment and urgent time, being able to quickly find and store medical equipment helps improve the efficiency of treating the wounded and ensure timely treatment. After use, the carrying case needs to be promptly organized to facilitate the next use. In an emergency, when organizing the carrying case, a certain device may be forgotten, affecting the next use, which is not conducive to improving the efficiency of treating the wounded and may also affect the timely treatment of the wounded.
[0004] In order to solve the above problems, the present invention proposes a field medical supplies loading box. Summary of the Invention
[0005] In order to solve the problems existing in the background technology, the present invention proposes a field medical supplies loading box.
[0006] In order to achieve the above object, the technical solution adopted by the present invention is as follows:
[0007] The field medical supplies loading box includes a box body with an upper opening and a storage component;
[0008] The box body is provided with a box cover assembly for covering the opening; the box body is provided with a mounting groove, and the storage assembly is slidably arranged in the mounting groove;
[0009] The storage assembly includes a plurality of storage boxes with open tops and a sliding block; the storage boxes and the sliding block are both limitedly slidably arranged in the installation slot, the plurality of storage boxes are arranged in sequence from left to right, and the sliding block is located at the right end of the storage assembly; a sliding cavity is provided on the right side of the storage box, and a limit block is elastically and slidably connected in the sliding cavity; limit slots are provided on the left side of the storage box and the left side of the sliding block, and each limit block slidably cooperates with an adjacent limit slot; a splint is elastically and slidably connected in the storage box, and a first rope is connected between the splint and the limit block;
[0010] When there is no instrument in the storage box, the splint is at one end of the storage box, the first rope is in a tensioned state, and the limit block is retracted into the sliding cavity; when an instrument is placed in the storage box, the splint moves to the other end of the storage box, the first rope is relaxed, the limit block extends to the outside of the storage box and into the corresponding limit slot; when the sliding block is pushed, if there is a storage box without an instrument, the storage box and all the storage boxes on the left side of the storage box remain stationary.
[0011] Furthermore, the box cover assembly includes a first cover plate and a second cover plate; one side of the first cover plate is hinged to the box body through a first hinge shaft, and the other side of the first cover plate is hinged to the second cover plate through a second hinge shaft; a linkage assembly is provided between the second cover plate and the sliding block, and when the box cover assembly is opened, under the action of the linkage assembly, the sliding block moves outward along the mounting groove.
[0012] Furthermore, the linkage assembly includes an L-shaped plate, a ball screw pair, and a second rope; one end of the L-shaped plate is rotatably connected to an end of the second cover plate away from the first cover plate, a transverse slide groove is provided on the box body, and the other end of the L-shaped plate is limitedly slidably arranged in the transverse slide groove;
[0013] The ball screw pair includes a ball screw and a ball nut; a rectangular chute connected to the transverse chute is provided on the housing, and the ball screw is limitedly slidably installed in the rectangular chute; the ball nut is provided in conjunction with the ball screw, a rack is fixedly connected to the bottom of the sliding block, and a gear is coaxially fixed on the ball nut, and the gear and the rack are meshed; a gear groove is provided on the inner wall of the rectangular chute, and the ball nut and the gear are both located in the gear groove;
[0014] One end of the second rope is fixedly connected to one end of the L-shaped plate close to the ball screw, and the other end of the second rope is fixedly connected to one end of the ball screw close to the L-shaped plate.
[0015] Furthermore, a slope is vertically provided on the outward end of the right side of the storage box and the sliding block.
[0016] Furthermore, the lower ends of the storage box and the sliding block are fixedly connected with a T-shaped slider, and a plurality of T-shaped slots are provided on the bottom wall of the mounting groove. The T-shaped slots correspond to the T-shaped sliders one by one, and the T-shaped sliders are slidably arranged in the corresponding T-shaped slots.
[0017] Furthermore, baffles are fixedly connected to both ends of the T-shaped slider.
[0018] Furthermore, a notch is provided at one inward end of the storage box.
[0019] Furthermore, a handle is provided on the second cover plate.
[0020] Compared to the prior art, the present invention has the following advantages: When instruments are placed in corresponding storage boxes, the limit blocks extend into the corresponding limit slots, thereby connecting multiple storage boxes and the sliding block. Pushing the sliding block into the box causes the multiple storage boxes to move into the box. If an instrument is forgotten in a storage box, that storage box and the multiple storage boxes to its left will not move into the box, alerting medical staff that the required instrument is missing from that storage box. Furthermore, the appearance of the missing instrument can be quickly determined, allowing for targeted searching, which is more conducive to quickly finding the lost instrument.
[0021] When the box cover assembly is opened, the storage assembly moves outward under the action of the linkage assembly, thereby opening the box body, making it easier for medical staff to use the instruments in the storage box and the supplies in the box body.
[0022] When the box cover assembly is in a closed state, due to the limitation of the L-shaped plate, the ball screw is fixed, and then the gear is fixed, the sliding block is fixed, and then the storage assembly is fixed.
[0023] When all the storage boxes are returned to the box, the box cover assembly can be closed to prevent any equipment from being left out. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic structural diagram of the box cover assembly of the present invention after it is closed;
[0025] Figure 2 It is a cross-sectional view of the box body of the present invention;
[0026] Figure 3 It is a structural diagram of the linkage assembly in the present invention;
[0027] Figure 4 Schematic diagram of the meshing of the rack and the gear in the present invention;
[0028] Figure 5 This is a schematic diagram of the structure of the storage component in the box in the present invention;
[0029] Figure 6 It is a structural schematic diagram of the installation slot in the present invention;
[0030] Figure 7 It is a schematic diagram of the overall structure of the storage box of the present invention;
[0031] Figure 8 It is a structural schematic diagram of the baffle in the present invention;
[0032] Figure 9 This is a schematic diagram of the connection between the splint and the limit block in the present invention;
[0033] Figure 10 Schematic diagram of the position of the rack in the present invention;
[0034] Figure 11 It is a structural schematic diagram of the box cover assembly after being opened.
[0035] In the figure: 1. Box body; 2. Storage box; 3. Sliding block; 4. T-shaped slider; 5. Baffle; 6. T-shaped slide; 7. Clamp; 8. Slide; 9. First spring; 10. Notch; 11. Sliding cavity; 12. Limit block; 13. Second spring; 14. First rope; 15. Limit groove; 16. Inclined surface; 17. Rack; 18. First cover; 19. Second cover; 20. Handle; 21. L-shaped plate; 22. Horizontal slide; 23. Groove; 24. Rectangular slide; 25. Rectangular slider; 26. Ball screw; 27. Gear; 28. Notch; 29. Second rope. DETAILED DESCRIPTION
[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0037] like Figures 1-11 As shown, the technical solution adopted by the present invention is as follows: a field medical supplies loading box includes a box body 1 and a storage component.
[0038] The upper end of the box body 1 is open, and a lid assembly is provided on the box body 1 to cover the opening. The lid assembly includes a first cover plate 18 and a second cover plate 19. One side of the first cover plate 18 is hinged to the box body 1 via a first hinge axis, and the other side of the first cover plate 18 is hinged to the second cover plate 19 via a second hinge axis. A handle 20 is mounted on the second cover plate 19. A latch is provided between the second cover plate 19 and the box body 1. The latch can be used to lock the end of the second cover plate 19 facing away from the first cover plate 18 to the box body 1, preventing the lid assembly from being accidentally opened. The latch is conventional technology and will not be described in detail here, but is shown in the figure.
[0039] The front and rear sides of the upper end of the box body 1 are both provided with mounting grooves, and a storage component is slidingly arranged in each mounting groove. The two storage components are symmetrically arranged.
[0040] Each storage assembly includes multiple storage boxes 2 and a sliding block 3. Both the storage boxes 2 and the sliding block 3 slide within the mounting slots. From left to right, the multiple storage boxes 2 are arranged in sequence, with the sliding block 3 located at the right end of the storage assembly. The top of the storage box 2 is open. The storage assembly is used to store a variety of required instruments, with each instrument corresponding to a storage box 2. Each instrument is placed into the corresponding storage box 2. This allows for quick identification of the required instrument.
[0041] A T-shaped slider 4 is fixed to the bottom of both the storage box 2 and the slider 3. The bottom wall of the mounting slot is provided with a plurality of T-shaped slots 6 adapted to fit the T-shaped sliders 4. The T-shaped slots 6 correspond one to one with the T-shaped sliders 4, and the T-shaped sliders 4 slide within the T-shaped slots 6. Baffles 5 are fixedly connected to the front and rear ends of each T-shaped slider 4 to prevent the storage box 2 and the slider 3 from falling out of the corresponding T-shaped slots 6.
[0042] A clamping plate 7 is elastically and slidably connected to the storage box 2. Specifically, a slide groove 8 is formed on the inner wall of each side of the storage box 2. A protrusion is fixedly connected to each side of the clamping plate 7, and the protrusion slides within the slide groove 8 on the same side. Each slide groove 8 is provided with a first spring 9, which is fixedly connected between the clamping plate 7 and the inner wall of the slide groove 8 at the outward end.
[0043] A notch 10 is formed on the inward end of the storage box 2 to facilitate placement of instruments. When an instrument is placed in the storage box 2, the clamping plate 7 approaches the outward end of the storage box 2, and the first spring 9 is compressed, thereby clamping the instrument between the clamping plate 7 and the inner wall of the inward end of the storage box 2.
[0044] A sliding cavity 11 is provided on the right side of the storage box 2, and the sliding cavity 11 is close to the outward end of the storage box 2. A limit block 12 is elastically slidably connected in the sliding cavity 11. A first shoulder is provided at the outward end of the sliding cavity 11, and a second shoulder is provided at the inward end of the limit block 12, and the second shoulder is slidably provided in the sliding cavity 11. The provision of the first shoulder and the second shoulder can prevent the limit block 12 from escaping from the sliding cavity 11. A second spring 13 is fixedly connected between the inward end of the limit block 12 and the end wall of the sliding cavity 11. A threading hole is provided in the storage box 2 to connect the sliding cavity 11 with the storage box 2. A first rope 14 is fixedly connected to the inward end of the limit block 12, and the other end of the first rope 14 slides through the threading hole to extend into the storage box 2 and is fixedly connected to the splint 7.
[0045] When the storage box 2 contains equipment, the clamping plate 7 is positioned close to the outward end of the storage box 2, the first rope 14 is relaxed, and the second spring 13 causes the stopper 12 to extend outside the storage box 2. When the storage box 2 contains no equipment, the first spring 9 causes the clamping plate 7 to rest against the inner wall of the inward end of the storage box 2, tightening the first rope 14 and retracting the stopper 12 into the sliding cavity 11.
[0046] The left sides of both the storage box 2 and the slider 3 are provided with a retaining groove 15 that mates with the retaining block 12. When the retaining block 12 extends outside the storage box 2, it inserts into the adjacent retaining groove 15 on the right side, connecting the storage box 2 to the adjacent storage box 2 or slider 3 on the right side, further connecting the storage assembly as a whole. This allows the entire storage assembly to move synchronously when the slider 3 moves within the mounting groove. When adjacent storage boxes 2 are aligned, the corresponding retaining block 12 aligns with the retaining groove 15.
[0047] The left side of the outward end of the storage box 2 and the sliding block 3 are both vertically provided with an inclined surface 16 .
[0048] If a device is not contained in one of the storage boxes 2, the corresponding stopper 12 is positioned within the sliding cavity 11. When the sliding block 3 moves within the mounting slot, that storage box 2 and all other storage boxes 2 to its left do not move synchronously. This alerts medical personnel that the device is not contained in that storage box 2. Medical personnel can quickly identify the missing device and search for it with purpose, making it easier to find the device quickly.
[0049] When the lost instrument is placed into the storage box 2, the corresponding stopper 12 extends. Then, the storage box 2 is pushed inward, and under the guidance of the corresponding inclined surface 16, the stopper 12 retracts into the sliding cavity 11. When the stopper 12 is opposite to the corresponding stopper groove 15, the stopper 12 extends into the stopper groove 15.
[0050] A linkage assembly is provided between each sliding block 3 and the second cover plate 19. When the box cover assembly is opened, the sliding block 3 moves outward along the installation groove under the action of the linkage assembly, the storage assembly moves outward, and the box body 1 is opened.
[0051] The linkage assembly includes an L-shaped plate 21, a ball screw assembly, and a second rope 29. A transverse slot 22 is defined on the outer wall of the housing 1. One end of the L-shaped plate 21 is pivotally connected to the end of the second cover plate 19 that is distal from the first cover plate 18. The other end of the L-shaped plate 21 is configured to slide within the transverse slot 22.
[0052] The ball screw pair includes a ball screw 26 and a ball nut. A rectangular slot 24 is defined on the right end wall of the transverse slot 22, and a gear slot is defined on the inner wall of the rectangular slot 24. A rectangular slider 25 is fixedly connected to the right end of the ball screw 26, and the rectangular slider 25 is slidably mounted within the rectangular slot 24. The ball nut is provided in conjunction with the ball screw 26. A gear 27 is coaxially fixedly connected to the ball nut. Both the ball nut and the gear 27 are disposed within the gear slot. A rack 17 is fixedly provided at the lower end of the T-shaped slider 4, which is fixed to the bottom of the sliding block 3. The rack 17 meshes with the gear 27.
[0053] A notch 28 is defined on the side of the L-shaped plate 21 opposite the ball screw 26. One end of a second rope 29 is fixedly connected to the left end of the ball screw 26, while the other end of the second rope 29 passes through the notch 28 and is fixedly connected to the L-shaped plate 21. A groove 23 is defined at the bottom of the L-shaped plate 21 to accommodate the second rope 29.
[0054] Working principle: Initially, corresponding instruments are placed in each storage box 2, the limit block 12 extends into the corresponding limit groove 15, the storage box 2 and the sliding block 3 are both in the box body 1, and each storage component is in an integrated state. The box body 1 is in a closed state. The L-shaped plate 21 is at the right end of the horizontal slide 22, and the L-shaped plate 21 is against the ball screw 26. The rectangular slider 25 is at the right end of the rectangular slide 24. At this time, the second cover plate 19 is locked, and the L-shaped plate 21 cannot move. Under the limitation of the L-shaped plate 21, the ball screw 26 cannot move, and thus the gear 27 cannot move, and the sliding block 3 cannot move, and thus the storage component is fixed, and the storage component cannot be pulled out of the box body 1.
[0055] When in use, unlock the second cover 19. Open the box cover assembly, rotate the second cover 19 around the second hinge axis, and the first cover 18 around the first hinge axis. The L-shaped plate 21 moves to the left along the horizontal slide groove 22, and the second rope 29 is gradually tightened. Until the L-shaped plate 21 is on the left side of the leftmost storage box 2, the second rope 29 is in a tensioned state. Then continue to push the second cover 19 to make the L-shaped plate 21 continue to move to the left. The L-shaped plate 21 pulls the ball screw 26 to the left through the second rope 29, the gear 27 rotates, the sliding block 3 moves outward, and the storage assembly moves outward.
[0056] Until the storage assembly stops moving outward, restrained by baffle 5. Then, push L-shaped plate 21 rightward, bringing it against the left side of the storage assembly. The second rope 29 becomes slack, with a certain amount of slack left. With the storage assembly restrained, L-shaped plate 21 cannot move rightward, keeping the lid assembly open. Now, the two storage assemblies are located at the front and rear of the case 1, respectively. The case 1 is open, making it easy for medical staff to access needed instruments and supplies.
[0057] To access an instrument, after removing it from the corresponding storage box 2, the first spring 9 forces the clamp 7 to move toward the inward end of the storage box 2, gradually tightening the first rope 14. Once the first rope 14 is tightened, the clamp 7 pulls the stopper 12 via the first rope 14, forcing the stopper 12 to move into the sliding cavity 11, overcoming the elastic force of the second spring 13. This causes the sliding cavity 11 to slide out of the corresponding stop slot 15, disconnecting the storage box 2 from the adjacent storage box 2 or sliding block 3 to the right. The first spring 9 remains compressed until the clamp 7 rests against the inward end of the storage box 2. This means the first spring 9 remains compressed.
[0058] After use, the instrument needs to be placed in the corresponding storage box 2. When placing the instrument, hold the instrument by hand, pass one end of the instrument through the notch 10 and rest it on the splint 7, and push the splint 7 toward the outward end of the storage box 2, and the first spring 9 is further compressed. Under the action of the second spring 13, the limit block 12 extends outward and extends into the corresponding limit groove 15, so that the storage box 2 is connected to the adjacent storage box 2 or sliding block 3 on the right. Until the end of the instrument away from the splint 7 enters the storage box 2, then press the instrument downward to place it at the bottom of the storage box 2. Under the action of the first spring 9, the instrument is clamped and fixed between the splint 7 and the inner wall of the inward end of the storage box 2.
[0059] Similarly, multiple instruments are placed in corresponding storage boxes 2. Then each storage component is connected into a whole.
[0060] First, push the front storage assembly into the case 1. Specifically, in the front storage assembly, push the slide block 3 into the case 1. Driven by the rack 17, the gear 27 rotates, which in turn rotates the lead screw nut, causing the ball screw 26 to move rightward. Because the L-shaped plate 21 rests against the leftmost end of the storage assembly, the second rope 29 is slack and has a certain amount of slack. At this point, the ball screw 26 cannot drive the L-shaped plate 21 rightward via the second rope 29.
[0061] When the sliding block 3 moves into the box 1, if the equipment is not lost, that is, each storage box 2 contains the corresponding equipment, the storage assembly is a whole unit and moves into the box 1. The storage assembly returns to its original state, that is, returns to the box 1 until the baffle 5 at the outward end of the T-shaped sliding block 4 abuts against the box 1.
[0062] In the process of pushing the sliding block 3 into the box body 1, if it is found that a storage box 2 and all the storage boxes 2 on its left side are stationary, then it means that there is no instrument in the storage box 2, which means that an instrument is missing. Assuming that the storage box 2 without an instrument is a trigger box, then this storage box 2 is the first trigger box. Because there is no instrument in the first trigger box, the limit block 12 in the first trigger box is completely in the sliding cavity 11, and the first trigger box is not connected to the adjacent storage box 2 or sliding block 3 on the right, so the first trigger box cannot move synchronously. This makes it easier for medical staff to discover that an instrument is missing in time, and at the same time, they can quickly determine the appearance of the lost instrument, and can purposefully search for the lost instrument, which is more conducive to quickly finding the lost instrument.
[0063] When the lost instrument is placed in the first trigger box, the stopper 12 on the first trigger box extends. The first trigger box is then pushed into the housing 1. Guided by the corresponding inclined surface 16, the stopper 12 on the first trigger box retracts into the sliding cavity 11. The first trigger box is then pushed further into the housing 1 until the stopper 12 on the first trigger box aligns with the corresponding stopper slot 15. Then, under the action of the second spring 13, the stopper 12 extends into the stopper slot 15. As the first trigger box moves into the housing 1, it also drives the storage box 2 on the left side of the first trigger box to move synchronously into the housing 1.
[0064] Of course, when the first trigger box moves inward, if there is no instrument in the second trigger box, the second trigger box and all the storage boxes 2 on the left side of the first trigger box will not move synchronously.
[0065] After the corresponding instrument is placed into the second trigger box, the limiting block 12 on the second trigger box extends into the corresponding limiting groove 15. Thereafter, the second trigger box is pushed into the box body 1.
[0066] In this way, all the storage boxes 2 in the front storage assembly are filled with corresponding instruments and then returned to the box body 1 .
[0067] Similarly, push the storage assembly at the rear side back into the box body 1.
[0068] When both storage assemblies are returned to the box body 1, the handle 20 is pulled to the right, and the L-shaped plate 21 moves to the right along the transverse slide 22, closing the box cover assembly and locking the second cover plate 19 to the box body 1 together through the lock. When closing the box cover assembly, the box cover assembly can only be closed after all the storage boxes 2 have returned to their original positions.
[0069] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. Field medical supplies loading box, characterized by: The invention comprises a box body (1) with an opening at the top and a storage assembly; a box cover assembly for covering the opening is opened and closed on the box body (1); a mounting groove is provided on the box body (1), and the storage assembly is slidably arranged in the mounting groove; The storage assembly comprises a plurality of storage boxes (2) with upper ends opened and a sliding block (3); the storage boxes (2) and the sliding block (3) are both limitedly slidably arranged in the installation groove, the plurality of storage boxes (2) are arranged in sequence from left to right, and the sliding block (3) is located at the right end of the storage assembly; a sliding cavity (11) is provided on the right side of the storage box (2), and a limit block (12) is elastically slidably linked in the sliding cavity (11); a limit slot (15) is provided on the left side of the storage box (2) and the left side of the sliding block (3), and each limit block (12) is slidably matched with an adjacent limit slot (15); a splint (7) is elastically slidably connected in the storage box (2), and a first rope (14) is connected between the splint (7) and the limit block (12); When there is no instrument in the storage box (2), the splint (7) is at one end of the storage box (2), the first rope (14) is in a tensioned state, and the limit block (12) is retracted into the sliding cavity (11); when an instrument is placed in the storage box (2), the splint (7) moves to the other end of the storage box (2), the first rope (14) is relaxed, and the limit block (12) extends to the outside of the storage box (2) and into the corresponding limit slot (15); when the sliding block (3) is pushed, if there is no instrument in a storage box (2), the storage box (2) and all the storage boxes (2) on the left side of the storage box (2) remain stationary; The box cover assembly comprises a first cover plate (18) and a second cover plate (19); one side of the first cover plate (18) is hinged to the box body (1) via a first hinge shaft, and the other side of the first cover plate (18) is hinged to the second cover plate (19) via a second hinge shaft; a linkage assembly is provided between the second cover plate (19) and the sliding block (3); when the box cover assembly is opened, the sliding block (3) moves outward along the mounting groove under the action of the linkage assembly; The linkage assembly includes an L-shaped plate (21), a ball screw pair, and a second rope (29); one end of the L-shaped plate (21) is rotatably connected to an end of the second cover plate (19) away from the first cover plate (18); a transverse sliding groove (22) is provided on the box body (1), and the other end of the L-shaped plate (21) is limitedly slidably arranged in the transverse sliding groove (22); The ball screw pair comprises a ball screw (26) and a ball nut; a rectangular chute (24) communicating with the transverse chute (22) is provided on the box body (1), and the ball screw (26) is limitedly slidably installed in the rectangular chute (24); the ball nut and the ball screw (26) are matched with each other, a rack (17) is fixedly connected to the bottom of the sliding block (3), and a gear (27) is coaxially fixed on the ball nut, and the gear (27) is meshed with the rack (17); a gear groove is provided on the inner wall of the rectangular chute (24), and the ball nut and the gear (27) are both located in the gear groove; One end of the second rope (29) is fixedly connected to one end of the L-shaped plate (21) close to the ball screw (26), and the other end of the second rope (29) is fixedly connected to one end of the ball screw (26) close to the L-shaped plate (21).
2. The field medical supplies loading box according to claim 1, characterized in that: A slope (16) is vertically provided on the outward end of the right side of the storage box (2) and the sliding block (3).
3. The field medical supplies loading box according to claim 1, characterized in that: The lower ends of the storage box (2) and the sliding block (3) are fixedly connected to a T-shaped sliding block (4); a plurality of T-shaped sliding grooves (6) are provided on the bottom wall of the installation groove; the T-shaped sliding grooves (6) correspond to the T-shaped sliding blocks (4) one by one, and the T-shaped sliding blocks (4) are slidably arranged in the corresponding T-shaped sliding grooves (6).
4. The field medical supplies loading box according to claim 3, characterized in that: Both ends of the T-shaped sliding block (4) are fixedly connected with baffles (5).
5. The field medical supplies loading box according to claim 1, characterized in that: A notch (10) is provided at one inward end of the storage box (2).
6. The field medical supplies loading box according to claim 1, characterized in that: A handle (20) is provided on the second cover plate (19).
Citation Information
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