Storage box capable of discharging in sequence
By designing a blocking mechanism combining a first and second inclined plate in the storage box, the problem of medical devices not being able to be fed in sequence is solved, enabling sequential feeding and convenient retrieval, and reducing the risk of expiration and damage.
Patent Information
- Application Number
- CN202520549699.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-26
AI Technical Summary
The existing medical equipment storage boxes cannot be filled in order, causing equipment that has been stored for a long time to expire and become inconvenient to retrieve.
A storage box including a first inclined plate and a second inclined plate was designed. Combined with a blocking mechanism and a feeding mechanism, medical instruments are fed in sequence and can be easily retrieved by taking out the box.
This enables medical equipment to be fed in sequence, reducing the risk of expiration, lowering the probability of damage, facilitating retrieval, and improving usage efficiency.
Smart Images
Figure CN223891513U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical and nursing device technology, and relates to a storage box with sequential feeding. Background Technology
[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are used directly or indirectly on the human body. These devices are typically stored in storage boxes when not in use. Medical devices should be used on a first-in, first-out basis to prevent the accumulation of older, unused devices. Currently, when using boxes to store consumables, devices are often taken from the top and then from the bottom, with new devices added as needed. This results in older, unused devices expiring before their expiration date. Therefore, a storage box that allows for sequential dispensing is needed to solve this problem. Utility Model Content
[0003] To address the aforementioned problems, this utility model proposes a storage box with sequential material feeding, which effectively solves the problems in the prior art.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A sequential feeding storage box includes a storage box, a lid rotatably connected to the upper side of the storage box, a first inclined plate fixedly connected inside the storage box, a second inclined plate fixedly connected to the storage box on the lower side of the first inclined plate, a rotating rod rotatably connected to the storage box between the first and second inclined plates, a plurality of blocking mechanisms for blocking materials fixedly connected to the outer side of the rotating rod, feeding mechanisms on the left and right sides of the rotating rod, and a retrieval box fixedly connected to the front side of the storage box.
[0006] Preferably, the space between the rear side of the first inclined plate and the inner wall of the storage box is a discharge port, and a buffer pad is fixedly connected to the rear part of the upper side of the second inclined plate.
[0007] Preferably, the storage box has a discharge port on its front side, the retrieval box is fixedly connected to the front side of the discharge port, and the retrieval box has a retrieval opening on its front side.
[0008] Preferably, each of the blocking mechanisms includes a plurality of first blocking rods and a plurality of second blocking rods. The first blocking rods are fixedly connected to the outside of the rotating rod in a circumferential array. Each second blocking rod is rotatably connected to one side of the first blocking rod and the rotating rod. A return spring is provided between each first blocking rod and each second blocking rod.
[0009] Preferably, each of the feeding mechanisms includes a ratchet, a pawl, and a power frame. The power frame is fixedly connected to the rotating rod. Two sliding blocks are fixedly connected to the lower side of the first inclined plate. The power frame is slidably connected to the corresponding sliding blocks. Multiple power pawls are fixedly connected to the lower side of the power frame. The power pawls and ratchets cooperate with the ratchet. The side of the ratchet away from the ratchet is fixedly connected to the storage box. A fixing hook is fixedly connected to the rear side of the power frame.
[0010] Preferably, a button is slidably connected to the front side of the storage box, a connecting plate is rotatably connected to the rear side of the button, a connecting rod is rotatably connected to the side of the connecting plate away from the button, and the left and right sides of the connecting rod are respectively fixedly connected to the corresponding power frame.
[0011] Preferably, the storage box has a reset groove inside, and a reset spring is provided inside the reset groove. The rear side of the reset spring is fixedly connected to the button.
[0012] Preferably, the storage box has multiple buckles on the left side, and the left side of the box lid is connected to the storage box via the buckles.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. This utility model has a first inclined plate and a second inclined plate, and a feeding port is opened on the rear side of the first inclined plate. Since the first inclined plate is inclined backward and the second inclined plate is inclined forward, the medical instruments placed inside the storage box can tend to move backward on the upper side of the first inclined plate and tend to move forward on the upper side of the second inclined plate, so that the medical instruments can be fed in sequence.
[0015] 2. This utility model has a first blocking rod and a second blocking rod rotatably connected to the first blocking rod, which can not only meet the requirements of sequential feeding, but also reduce the overall height of the device and increase the overall applicability of the device.
[0016] 3. This utility model has a retrieval box with a retrieval opening. Medical instruments enter the retrieval box through the discharge port. With the help of the retrieval opening, medical staff can easily retrieve the medical instruments. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the internal structure of the storage box in this utility model.
[0019] Figure 3 This is a schematic diagram of the feeding mechanism in this utility model.
[0020] Figure 4 This utility model Figure 2 A magnified view of a portion of region A in the middle.
[0021] Figure 5 This utility model Figure 3 A magnified view of a portion of region B in the middle.
[0022] In the diagram: 1. Storage box; 2. Box lid; 3. First inclined plate; 4. Second inclined plate; 5. Rotating rod; 6. Blocking mechanism; 7. Feeding mechanism; 8. Picking box; 9. Feeding port; 10. Buffer pad; 11. Discharge port; 12. Picking port; 13. First blocking rod; 14. Second blocking rod; 15. Return spring; 16. Ratchet; 17. Pawl; 18. Power frame; 19. Sliding block; 20. Power pawl; 21. Fixing hook; 22. Button; 23. Connecting plate; 24. Connecting rod; 25. Return groove; 26. Return tension spring; 27. Buckle. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] The following is in conjunction with the appendix Figures 1 to 5 The specific embodiments of this utility model will be described in further detail.
[0025] Depend on Figures 1 to 5 As shown, this utility model includes a storage box 1. To facilitate the storage of medical equipment, a box cover 2 is rotatably connected to the upper side of the storage box 1. A first inclined plate 3 is fixedly connected inside the storage box 1. A second inclined plate 4 is fixedly connected to the storage box 1 on the lower side of the first inclined plate 3. A rotating rod 5 is rotatably connected to the storage box 1 between the first inclined plate 3 and the second inclined plate 4. Multiple blocking mechanisms 6 for blocking materials are fixedly connected to the outer side of the rotating rod 5. A feeding mechanism 7 is provided on each of the left and right sides of the rotating rod 5. A retrieval box 8 is fixedly connected to the front side of the storage box 1.
[0026] In use, the medical instruments to be stored can be placed into the storage box 1 from the top. Since the first inclined plate 3 is tilted backward and the second inclined plate 4 is tilted forward, the medical instruments placed inside the storage box 1 have a tendency to move backward on the top of the first inclined plate 3 and a tendency to move forward on the top of the second inclined plate 4. With the cooperation of the blocking mechanism 6 and the feeding mechanism 7, the medical instruments can be fed out in sequence. When medical staff need to use the medical instruments, the medical instruments can be put into the retrieval box 8 from the front of the storage box 1 through the feeding mechanism 7.
[0027] It should be further explained that, in another embodiment, in order to enable the medical instruments to be fed in sequence better, the upper side of the first inclined plate 3 and the second inclined plate 4 are provided with rotating rollers (not shown in the figure), which can convert the sliding friction between the medical instruments and the first inclined plate 3 and the second inclined plate 4 into rotational friction, so that the medical instruments can slide down better.
[0028] Furthermore, by Figures 1 to 5 As shown, in order to reduce the probability of damage to medical equipment, the space between the rear side of the first inclined plate 3 and the inner wall of the storage box 1 is the discharge port 9. A buffer pad 10 is fixedly connected to the rear part of the upper side of the second inclined plate 4. The buffer pad 10 is made of sponge, with a thicker rear side and a lower front side, which can make the medical equipment roll forward automatically.
[0029] In use, the medical device can fall from the rear of the first inclined plate 3 onto the upper side of the second inclined plate 4. When it falls, the cushioning pad 10 can protect the medical device.
[0030] Furthermore, by Figures 1 to 5 As shown, in order to facilitate medical staff to take out medical equipment, a discharge port 11 is provided on the front side of the storage box 1, and a take-out box 8 is fixedly connected to the front side of the discharge port 11. A take-out port 12 is provided on the front side of the take-out box 8.
[0031] When in use, the medical instruments enter the retrieval box 8 through the discharge port 11. With the help of the retrieval port 12, it is convenient for medical staff to retrieve the medical instruments.
[0032] Furthermore, by Figures 1 to 5 As shown, in order to meet the requirement of sequential feeding, each blocking mechanism 6 includes multiple first blocking rods 13 and multiple second blocking rods 14. The first blocking rods 13 are fixedly connected to the outside of the rotating rod 5 in a circumferential array. Each second blocking rod 14 is rotatably connected to the first blocking rod 13 on one side of the rotating rod 5. A return spring 15 is provided between each first blocking rod 13 and the second blocking rod 14. The two ends of the return spring 15 are fixedly connected to the inside of the first blocking rod 13 and the second blocking rod 14, respectively.
[0033] In use, viewed from the left side of storage box 1, the first blocking rod 13 and the second blocking rod 14 rotate clockwise. Due to the obstruction of the first inclined plate 3, the second blocking rod 14 will rotate relative to the first blocking rod 13 when it contacts the first inclined plate 3. At this time, the middle part of the return spring 15 bends and stores force. As the blocking mechanism 6 continues to rotate, when the second blocking rod 14 no longer contacts the first inclined plate 3, the second blocking rod 14 has been completely reset relative to the first blocking rod 13 under the action of the return spring 15. Since the moving direction of the medical device is different from the relative bending direction of the second blocking rod 14 relative to the first blocking rod 13, the second blocking rod 14 can block the medical device. When the blocking mechanism 6 rotates, the medical device can only move forward between the two adjacent second blocking rods 14 under the action of the second inclined plate 4, and then fall out through the discharge port 11.
[0034] It should be understood that in actual use, depending on the size of different medical devices, users can set up multiple rows of blocking mechanisms 6 to prevent medical devices from sliding out between two adjacent 6.
[0035] Furthermore, by Figures 1 to 5 As shown, to facilitate operation by medical staff, each feeding mechanism 7 includes a ratchet 16, a pawl 17, and a power frame 18. The power frame 18 is fixedly connected to the rotating rod 5. Two sliding blocks 19 are fixedly connected to the lower side of the first inclined plate 3. The power frame 18 is slidably connected to the corresponding sliding block 19. Multiple power claws 20 are fixedly connected to the lower side of the power frame 18. Both the power claws 20 and the pawl 17 cooperate with the ratchet 16. The side of the pawl 17 away from the ratchet 16 is fixedly connected to the storage box 1. A fixing hook 21 is fixedly connected to the rear side of the power frame 18.
[0036] It should be noted that both the power claw 20 and the pawl 17 are made of plastic, which has a certain elasticity and can undergo a certain degree of elastic deformation, which will not be described in detail here;
[0037] In use, when medical staff need to retrieve medical supplies, they can operate the feeding mechanism 7 to feed the supplies in sequence. At this time, the power frame 18 will move relative to the ratchet 16, and then the power frame 18 will drive the power claw 20 to move backward. The power claw 20 and the ratchet 16 cooperate to drive the ratchet 16 to rotate a certain angle, thereby driving the blocking mechanism 6 to rotate a certain angle through the rotating rod 5, so that a piece of material falls. When the power frame 18 moves forward relative to the ratchet 16, the ratchet 16 will not rotate counterclockwise under the action of the pawl 17. When the power frame 18 is reset, the fixing hook 21 will cooperate with the ratchet 16, so that the ratchet 16 will not rotate under the action of the material's own weight.
[0038] Furthermore, by Figures 1 to 5As shown, in order to facilitate operation by medical staff, a button 22 is slidably connected to the front side of the storage box 1, a connecting plate 23 is rotatably connected to the rear side of the button 22, and a connecting rod 24 is rotatably connected to the side of the connecting plate 23 away from the button 22. The left and right sides of the connecting rod 24 are respectively fixedly connected to the corresponding power frame 18.
[0039] Furthermore, by Figures 1 to 5 As shown, a reset slot 25 is provided inside the storage box 1, and a reset spring 26 is provided inside the reset slot 25. The rear side of the reset spring 26 is fixedly connected to the button 22.
[0040] The left side of the storage box 1 is provided with multiple buckles 27, and the left side of the lid 2 is connected to the storage box 1 through the buckles 27. The buckles 27 are existing technology and will not be described in detail here.
[0041] In use, medical staff can directly press button 22. Button 22 drives connecting rod 24 to move backward through connecting plate 23, which in turn drives each power frame 18 to move backward along the lower side of the first inclined plate 3. At this time, the reset spring 26 stores force. After the medical staff releases button 22, under the action of reset spring 26, button 22 drives connecting plate 23, connecting plate 23 and power frame 18 to reset for subsequent use.
[0042] It should be noted that when medical staff do not press button 22, the medical supplies will exert a rotational torque on the blocking mechanism 6 under the action of the second inclined plate 4 and their own weight. It should be noted that although the pawl 17 and the power pawl 20 have a certain elasticity and can undergo a certain elastic deformation, the torque is not enough to make the pawl 17 and multiple power pawls 20 deform together to make the ratchet 16 rotate. In addition, the fixing hook 21 limits the ratchet 16. Under this condition, the ratchet 16 will not rotate under the weight of the item.
[0043] It should be further noted that, in this embodiment, medical equipment refers to glass infusion bottles.
[0044] When using this utility model, the medical instruments to be stored can first be placed into the storage box 1 from the top side. Since the first inclined plate 3 is tilted backward and the second inclined plate 4 is tilted forward, the medical instruments placed inside the storage box 1 have a tendency to move backward on the top side of the first inclined plate 3 and a tendency to move forward on the top side of the second inclined plate 4. With the cooperation of the blocking mechanism 6 and the feeding mechanism 7, the medical instruments can be fed out in sequence. When medical staff need to use the medical instruments, the feeding mechanism 7 can be used to let the medical instruments enter the retrieval box 8 from the front side of the storage box 1, and the medical staff can then take out the medical instruments from the retrieval box 8.
[0045] This utility model has a novel structure, ingenious design, and simple and convenient operation. This design effectively facilitates the storage of medical equipment, reduces the risk of medical equipment expiring, reduces the probability of medical equipment damage, makes it easier for medical staff to retrieve medical equipment, realizes the requirement of sequential material feeding, and facilitates operation by medical staff.
[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A storage box for sequential material feeding, comprising a storage box, characterized in that: The storage box has a lid rotatably connected to its upper side, a first inclined plate fixedly connected to the inside of the storage box, a second inclined plate fixedly connected to the storage box on the lower side of the first inclined plate, a rotating rod rotatably connected to the storage box between the first and second inclined plates, a plurality of blocking mechanisms for blocking materials fixedly connected to the outside of the rotating rod, a feeding mechanism on each of the left and right sides of the rotating rod, and a retrieval box fixedly connected to the front of the storage box.
2. A storage box with sequential feeding according to claim 1, characterized in that: The space between the rear side of the first inclined plate and the inner wall of the storage box is the discharge port, and a buffer pad is fixedly connected to the rear part of the upper side of the second inclined plate.
3. A storage box with sequential feeding according to claim 1, characterized in that: The storage box has a discharge port on its front side, and the retrieval box is fixedly connected to the front side of the discharge port. The retrieval box also has a retrieval opening on its front side.
4. A storage box with sequential feeding according to claim 1, characterized in that: Each of the aforementioned blocking mechanisms includes multiple first blocking rods and multiple second blocking rods. The first blocking rods are fixedly connected to the outside of the rotating rod in a circumferential array. Each second blocking rod is rotatably connected to one side of the first blocking rod and the rotating rod. A return spring is provided between each first blocking rod and each second blocking rod.
5. A storage box with sequential feeding according to claim 1, characterized in that: Each of the feeding mechanisms includes a ratchet, a pawl, and a power frame. The power frame is fixedly connected to the rotating rod. Two sliding blocks are fixedly connected to the lower side of the first inclined plate. The power frame is slidably connected to the corresponding sliding blocks. Multiple power pawls are fixedly connected to the lower side of the power frame. The power pawls and ratchets cooperate with the ratchet. The side of the ratchet away from the ratchet is fixedly connected to the storage box. A fixing hook is fixedly connected to the rear side of the power frame.
6. A storage box with sequential feeding according to claim 5, characterized in that: A button is slidably connected to the front of the storage box, a connecting plate is rotatably connected to the rear of the button, and a connecting rod is rotatably connected to the side of the connecting plate away from the button. The left and right sides of the connecting rod are respectively fixedly connected to the corresponding power frame.
7. A storage box with sequential feeding according to claim 6, characterized in that: The storage box has a reset slot inside, and a reset spring is installed inside the reset slot. The rear side of the reset spring is fixedly connected to the button.
8. A storage box with sequential feeding according to claim 1, characterized in that: The storage box has multiple buckles on its left side, and the left side of the box lid is connected to the storage box via the buckles.