Artificial joint blister damping packaging box

Abstract

The utility model discloses an artificial joint blister shock-absorbing packing box, and relates to the technical field of artificial joint blister boxes, the artificial joint blister shock-absorbing packing box comprises a blister box, the front end of the blister box is provided with a sealing plate, the blister box is internally provided with two groups of guide frames, and the guide frames are symmetrically arranged in the blister box; damping devices are arranged in the two sets of guide frames, damping pads are arranged on the upper sides and the lower sides of the damping devices, fixing devices are arranged on the damping pads, the number of the fixing devices is four, the fixing devices are symmetrically arranged on the damping pads in pairs, observation windows are formed in the sealing plate, and the number of the observation windows is three. And each group of fixing device comprises two groups of fixing frames. According to the scheme, the problems that the damping effect is poor, and the artificial joint is inconvenient to store or take out are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of artificial joint blister packaging boxes, specifically an artificial joint blister packaging box with shock absorption. Background Technology

[0002] Artificial joints are medical devices used to replace damaged or diseased joints, primarily aiming to restore joint function, relieve pain, and improve patients' quality of life. The design of artificial joints is based on human anatomy and biomechanics principles, using precise measurements and simulations to replicate the movement and function of normal joints as closely as possible. Artificial joints are typically made of materials such as metals, high-molecular-weight polyethylene, and ceramics, possessing characteristics such as wear resistance and corrosion resistance, effectively reducing the burden on the joint. Artificial joint replacement surgery is one of the important methods for treating severe joint diseases.

[0003] A blister pack for an artificial joint that is easy to disassemble and a method for disassembly, as disclosed in announcement number CN118343394A, includes a shock-absorbing structure that firmly locks the artificial joint in place, preventing displacement within the blister pack or damage from impact with the pack after external force. However, the firmly locked artificial joint makes it inconvenient to remove from the blister pack when needed, resulting in inconvenience. The inner cavity of the pack contains an inner artificial joint placement box, which includes an outer edge and a main body. The main body has an artificial joint placement cavity inside. The lower inner surface of the main body has two equidistant first semi-fixed tubes connected from front to back, each containing a first inner buffer cavity.

[0004] The aforementioned devices have poor shock absorption during use, and the artificial joints are inconvenient to store or remove; therefore, we propose an artificial joint vacuum-formed shock-absorbing packaging box to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a vacuum-formed shock-absorbing packaging box for artificial joints, so as to solve the problems mentioned in the background art, such as poor shock absorption effect and inconvenience in storing or taking out artificial joints.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an artificial joint blister packaging box with shock absorption, comprising a blister box, a sealing plate at the front end of the blister box, a guide frame inside the blister box, two sets of guide frames symmetrically arranged inside the blister box, a shock-absorbing device in each set of guide frames, shock-absorbing pads on the upper and lower sides of each shock-absorbing device, and a fixing device on each shock-absorbing pad, four sets of fixing devices symmetrically arranged in pairs on the shock-absorbing pads, each set of fixing devices including two sets of fixing frames.

[0007] Preferably, the sealing plate is provided with observation windows, and the observation windows are provided in three sets.

[0008] Preferably, each fixing frame includes a fixing upper part, a fixing lower part, bolts, protective pads, and a rotating shaft. The fixing upper part is disposed on the upper end of the fixing lower part. A rotating shaft is provided on one side of the fixing upper part and the fixing lower part, and the fixing upper part and the fixing lower part are rotatably connected by the rotating shaft. Bolts are provided on the other side of the fixing upper part and the fixing lower part, and the fixing upper part and the fixing lower part are bolted together.

[0009] Preferably, the blister box has guide grooves on both the upper and lower sides of its front end, a pin groove on the left front end of the blister box, guide blocks on the outer side of the sealing plate, the sealing plate and the blister box being connected by the guide blocks, and a pin inside the left front end of the blister box, the sealing plate being connected to the slot of the blister box by the pin.

[0010] Preferably, a handle is provided on the right side of the sealing plate.

[0011] Preferably, the shock absorption device includes a connecting plate, a limiting plate, a roller assembly, and a shock absorber. The connecting plate is provided in two sets, and a shock absorber is provided between the two sets of connecting plates. Roller assemblies are provided on both sides of the connecting plate, and a limiting plate is provided in each roller assembly. The limiting plate is located outside the guide frame, and the roller assemblies are all located inside the guide frame.

[0012] Preferably, the damping component includes a main damping component and an auxiliary damping component. The auxiliary damping component is provided in four sets and is symmetrically arranged around the main damping component. Both the main damping component and the auxiliary damping component are composed of springs and damping rods, and the damping rods are all arranged inside the springs.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model stores the artificial joint in a fixed device and provides a protective pad at the contact surface to protect the artificial joint. A shock-absorbing pad is provided at the lower end of the fixed device. Together with the shock-absorbing device at the lower end, the auxiliary shock-absorbing component and the main shock-absorbing component work together to further reduce the vibration generated during transportation, thereby solving the problem of poor shock absorption effect.

[0015] (2) By setting roller sets on both sides of the connecting plate in the shock absorption device, and cooperating with the guide frame set in the blister box, it is convenient to store and take out the fixing device. With the sealing plate connected to the guide of the blister box at the front end, the sealing plate can be pushed to the top by the handle and the upper pin can be used to quickly fix the sealing plate. When opening, the pin can be removed and the sealing plate can be pulled open by the handle to take out the artificial joint, thus solving the problem of the artificial joint being inconvenient to store or take out. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a front view of the present invention;

[0018] Figure 3 This is an enlarged view of the interior of the blister box of this utility model;

[0019] Figure 4 This is an unfolded view of the blister box shell of this utility model;

[0020] In the diagram: 1. Blister box; 2. Shock-absorbing device; 21. Connecting plate; 22. Limiting plate; 23. Roller assembly; 24. Shock-absorbing component; 241. Main shock-absorbing component; 242. Auxiliary shock-absorbing component; 3. Sealing plate; 4. Handle; 5. Observation window; 6. Shock-absorbing pad; 7. Fixing device; 8. Upper fixing component; 9. Lower fixing component; 10. Bolt; 11. Protective pad; 12. Rotating shaft; 13. Guide groove; 14. Guide frame; 15. Pin groove; 16. Pin; 17. Guide block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figures 1-4This utility model provides an embodiment of an artificial joint blister packaging box with shock absorption, comprising a blister box 1, a sealing plate 3 at the front end of the blister box 1, and a guide frame 14 inside the blister box 1. Two sets of guide frames 14 are symmetrically arranged inside the blister box 1. Each set of guide frames 14 contains a shock-absorbing device 2. Shock-absorbing pads 6 are provided on both the upper and lower sides of the shock-absorbing device 2. Fixing devices 7 are provided on each shock-absorbing pad 6. Four sets of fixing devices 7 are symmetrically arranged in pairs on the shock-absorbing pads 6. Each set of fixing devices 7 includes two fixing frames. By storing the artificial joint inside the fixing device 7, and with a protective pad 11 at the contact surface, the artificial joint is protected. A shock-absorbing pad 11 is provided at the lower end of the fixing device 7. The vibration pad 6, together with the shock absorption device 2 at the lower end, further reduces the vibration generated during transportation through the cooperation of the auxiliary shock absorption component 242 and the main shock absorption component 241, thus solving the problem of poor shock absorption effect. Roller groups 23 are set on both sides of the connecting plate 21 inside the shock absorption device 2, together with the guide frame 14 set inside the blister box 1, to facilitate the storage and removal of the fixing device 7. Together with the sealing plate 3 at the front end which is guided and connected to the blister box 1, the sealing plate 3 is pushed to the top by the handle 4, and the upper pin 16 is used to quickly fix the sealing plate 3. When opening, the pin 16 is removed, and the sealing plate 3 is pulled open by the handle 4 to remove the artificial joint, thus solving the problem of inconvenient storage or removal of the artificial joint.

[0023] Please see Figure 2 The sealing plate 3 is equipped with observation windows 5, and there are three sets of observation windows 5, which facilitates the observation of artificial joints.

[0024] Please see Figure 3 Each fixing frame includes an upper fixing component 8, a lower fixing component 9, bolts 10, protective pads 11, and a rotating shaft 12. The upper fixing component 8 is located on the upper end of the lower fixing component 9. A rotating shaft 12 is provided on one side of the upper fixing component 8 and the lower fixing component 9. The upper fixing component 8 and the lower fixing component 9 are rotatably connected by the rotating shaft 12. Bolts 10 are provided on the other side of the upper fixing component 8 and the lower fixing component 9. The upper fixing component 8 and the lower fixing component 9 are bolted together by the bolts 10, which serves to fix the artificial joint.

[0025] Please see Figure 4 The blister box 1 has guide grooves 13 on both the upper and lower sides of the front end, and a pin groove 15 on the left front end. The sealing plate 3 has guide blocks 17 on the outer side. The sealing plate 3 is connected to the blister box 1 by the guide blocks 17. The blister box 1 has a pin 16 in the left front end. The sealing plate 3 is connected to the slot of the blister box 1 by the pin 16.

[0026] Please see Figure 1A handle 4 is provided on the right side of the sealing plate 3. Roller sets 23 are provided on both sides of the connecting plate 21 inside the shock absorption device 2. With the guide frame 14 provided inside the blister box 1, it is convenient to store and take out the fixing device 7. With the sealing plate 3 connected to the guide at the front end of the blister box 1, the handle 4 is used to push the sealing plate 3 to the top. The upper pin 16 is used to quickly fix the sealing plate 3. When opening, the pin 16 is removed and the sealing plate 3 is pulled open by the handle 4 to take out the artificial joint. This solves the problem of the artificial joint being inconvenient to store or take out.

[0027] Please see Figure 3 The shock absorption device 2 includes a connecting plate 21, a limiting plate 22, a roller assembly 23, and a shock absorber 24. The connecting plate 21 is provided with two sets, and a shock absorber 24 is provided between the two sets of connecting plates 21. Roller assemblies 23 are provided on both sides of the connecting plate 21, and a limiting plate 22 is provided inside each roller assembly 23. The limiting plate 22 is located on the outside of the guide frame 14, and the roller assembly 23 is located inside the guide frame 14, which serves to absorb shock and facilitate removal.

[0028] Please see Figure 3 The damping component 24 includes a main damping component 241 and an auxiliary damping component 242. There are four sets of auxiliary damping components 242, which are symmetrically arranged around the main damping component 241. Both the main damping component 241 and the auxiliary damping component 242 are composed of springs and damping rods. The damping rods are all set inside the springs. Through the cooperation between the springs and the damping rods, the damping effect is achieved.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A blister packaging box for artificial joints, comprising a blister box (1), characterized in that: The front end of the blister box (1) is provided with a sealing plate (3). The blister box (1) is provided with a guide frame (14). There are two sets of guide frames (14) and they are symmetrically arranged in the blister box (1). Both sets of guide frames (14) are provided with shock-absorbing devices (2). The shock-absorbing devices (2) are provided with shock-absorbing pads (6) on both the upper and lower sides. Each shock-absorbing pad (6) is provided with a fixing device (7). There are four sets of fixing devices (7) and they are symmetrically arranged in pairs on the shock-absorbing pads (6). Each set of fixing devices (7) includes two sets of fixing frames.

2. The artificial joint vacuum-formed shock-absorbing packaging box according to claim 1, characterized in that: The sealing plate (3) is provided with observation windows (5), and there are three sets of observation windows (5).

3. The artificial joint vacuum-formed shock-absorbing packaging box according to claim 2, characterized in that: Each fixing frame includes a fixing upper part (8), a fixing lower part (9), a bolt (10), a protective pad (11), and a rotating shaft (12). The fixing upper part (8) is set on the upper end of the fixing lower part (9). A rotating shaft (12) is provided on one side of the fixing upper part (8) and the fixing lower part (9). The fixing upper part (8) and the fixing lower part (9) are rotatably connected by the rotating shaft (12). A bolt (10) is provided on the other side of the fixing upper part (8) and the fixing lower part (9). The fixing upper part (8) and the fixing lower part (9) are bolted together by the bolt (10).

4. The artificial joint vacuum-formed shock-absorbing packaging box according to claim 3, characterized in that: The blister box (1) has guide grooves (13) on both the upper and lower sides of its front end, and a pin groove (15) on the left front end. The sealing plate (3) has guide blocks (17) on its outer side. The sealing plate (3) is connected to the blister box (1) by the guide blocks (17). The blister box (1) has a pin (16) inside its left front end. The sealing plate (3) is connected to the slot of the blister box (1) by the pin (16).

5. The artificial joint vacuum-formed shock-absorbing packaging box according to claim 4, characterized in that: A handle (4) is provided on the right side of the sealing plate (3).

6. The artificial joint vacuum-formed shock-absorbing packaging box according to claim 5, characterized in that: The shock absorption device (2) includes a connecting plate (21), a limiting plate (22), a roller assembly (23), and a shock absorber (24). The connecting plate (21) is provided in two sets, and a shock absorber (24) is provided between the two sets of connecting plates (21). Roller assemblies (23) are provided on both sides of the connecting plate (21), and a limiting plate (22) is provided in each roller assembly (23). The limiting plate (22) is provided on the outside of the guide frame (14), and the roller assembly (23) is provided inside the guide frame (14).

7. The artificial joint vacuum-formed shock-absorbing packaging box according to claim 6, characterized in that: The damping component (24) includes a main damping component (241) and an auxiliary damping component (242). The auxiliary damping component (242) is provided in four sets and is symmetrically arranged around the main damping component (241). Both the main damping component (241) and the auxiliary damping component (242) are composed of springs and damping rods, and the damping rods are all arranged inside the springs.

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