Multi-specification fixed plate classified storage bag

Abstract

The utility model relates to medical instrument technical field discloses multi -specification fixed plate classification accomodation bag, including package shell, the side hinged cover of package shell, the inside slide connection of package shell has the lifting plate, the upper surface of lifting plate sets up and limits protection subassembly, protection subassembly includes a plurality of U type frame, a plurality of U type frame set up in the upper surface of lifting plate, the inner wall both sides of U type frame all are set up a plurality of inner holes, the inside fixed connection of inner hole has extrusion spring, one end fixed connection of extrusion spring has T shape piece, T shape piece slide connection is in the inside of inner hole. The utility model discloses utilize package shell inside and left and right adjacent U type frame to provide basic limit for cervical vertebra lamina fixed plate both ends, T shape piece and half ball silica gel piece extrude tightly and limit fixed plate, and package shell shakes, and fixed plate only contacts silica gel part to avoid the collision hard object, and the middle U type frame can move horizontally to adapt to the fixed plate of different horizontal length specifications.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a multi-specification fixed plate classification and storage bag. Background Technology

[0002] A cervical laminae is a medical device used in spinal surgery, primarily for treating cervical fractures, cervical deformities, and degenerative cervical diseases. Its core function is to stabilize the cervical spine structure, promote bone healing, and prevent vertebral displacement or intervertebral space deformation by fixing the laminae to the spine. A cervical laminae storage bag is a bag specifically designed for storing and transporting cervical laminae and their accessories; its core function is to protect the laminae from damage.

[0003] Traditionally, cervical laminae come in different lengths. When storing these different sizes of cervical laminae, they are usually simply placed in a hard-shell carrying case. This causes the laminae to collide with the inner wall of the case during transport, and the laminae themselves are also prone to collision. These collisions can easily result in scratches and dents on the surface of the laminae, making them prone to damage and unusable for surgery. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a multi-specification fixed plate classification and storage bag.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-specification fixed plate classification and storage bag, including a bag shell, a bag cover hinged to one side of the bag shell, a lifting plate slidably connected inside the bag shell, and a limit protection component provided on the upper surface of the lifting plate; The protective assembly includes multiple U-shaped frames, which are arranged on the upper surface of the lifting plate. Multiple inner holes are provided on both sides of the inner wall of each U-shaped frame. A compression spring is fixedly connected inside the inner hole. A T-shaped block is fixedly connected to one end of the compression spring. The T-shaped block is slidably connected inside the inner hole. A hemispherical silicone block is provided on one side of the T-shaped block.

[0006] As a further description of the above technical solution: The bottom of the inner wall of the U-shaped frame is provided with silicone blocks. Multiple U-shaped frames are fixedly connected to the lifting plate, and multiple U-shaped frames are slidably connected to the lifting plate. Multiple U-shaped frames are fixedly connected to each other. A silicone protective pad is provided on one side of the cover.

[0007] As a further description of the above technical solution: Two of the U-shaped frames have square slots inside, and two square rods are installed above the lifting plate.

[0008] As a further description of the above technical solution: The square rod is fixedly connected between two U-shaped frames, and multiple positioning holes are provided on the upper surface of one of the square rods.

[0009] As a further description of the above technical solution: One side of each of the two U-shaped frames is fixedly connected to a fixed shell, and a square sleeve is slidably connected inside the fixed shell.

[0010] As a further description of the above technical solution: A positioning rod is fixedly connected inside the square sleeve, and a lifting block is fixedly connected to one end of the positioning rod.

[0011] As a further description of the above technical solution: A push spring is fixedly connected between the square sleeve and the fixed shell, and the push spring is sleeved on the outside of the positioning rod.

[0012] This utility model has the following beneficial effects: This invention utilizes a protective component with adjacent U-shaped frames inside the casing to provide basic positioning for both ends of the cervical lamina fixation plate. When the cervical lamina fixation plate is placed within the adjacent U-shaped frames, the bottom of the fixation plate contacts a silicone block for bottom protection. The T-shaped block and hemispherical silicone block, under the pushing force of the compression spring, tightly compress the cervical lamina fixation plate inside the U-shaped frame, facilitating its secure positioning. Even when the casing shakes, the fixation plate will not collide with hard objects due to the contact only with the silicone blocks and hemispherical silicone blocks, thus protecting the fixation plate. Furthermore, the design facilitates lateral movement of the central U-shaped frame, allowing for adjustment of the U-shaped frame position according to the different lateral length specifications of the fixation plate, thereby improving the versatility of the protective component. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model; Figure 2 This is a schematic diagram of the square rod structure proposed in this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the shell proposed in this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the U-shaped frame proposed in this utility model; Figure 5 This is a schematic diagram of the cross-sectional structure of the fixed shell proposed in this utility model; Figure 6 This is a schematic diagram of the positioning rod structure proposed in this utility model.

[0014] Legend: 1. Shell; 2. Cover; 3. Lifting plate; 4. U-shaped frame; 5. Inner hole; 6. Compression spring; 7. T-shaped block; 8. Hemispherical silicone block; 9. Silicone square block; 10. Square groove; 11. Square rod; 12. Positioning hole; 13. Fixing shell; 14. Square sleeve; 15. Positioning rod; 16. Lifting block; 17. Push spring. Detailed Implementation

[0015] 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.

[0016] As attached Figure 1-6 As shown, one embodiment of this utility model is provided: a multi-specification fixed plate classification and storage bag, including a bag shell 1, a bag cover 2 hinged to one side of the bag shell 1, matching bag buckles provided on the bag cover 2 and the bag shell 1, a lifting plate 3 slidably connected inside the bag shell 1, and a limit protection component provided on the upper surface of the lifting plate 3. The protective assembly includes multiple U-shaped frames 4, with three adjacent U-shaped frames 4 forming a group. The multiple U-shaped frames 4 are set on the upper surface of the lifting plate 3. Multiple "convex" shaped inner holes 5 are opened on both sides of the inner wall of the U-shaped frame 4. A compression spring 6 is fixedly connected inside the inner hole 5. The inner hole 5 facilitates the protection of the compression spring 6. A T-shaped block 7 made of hard material is fixedly connected to one end of the compression spring 6. The T-shaped block 7 is slidably connected inside the inner hole 5. A hemispherical silicone block 8 is set on one side of the T-shaped block 7. The silicone material here is high-hardness silicone.

[0017] As attached Figure 1 As shown, multiple U-shaped frames 4 are fixedly connected to the lifting plate 3, and the U-shaped frames 4 on both sides are fixedly connected to the lifting plate 3. In addition, multiple sets of U-shaped frames 4 near the middle are slidably connected to the lifting plate 3. Multiple adjacent U-shaped frames 4 in the same group are fixedly connected. A silicone protective pad is provided on one side of the cover 2 to protect and buffer the top of the fixed plate after the cover 2 is closed.

[0018] As attached Figure 4 As shown, the bottom of the inner wall of the U-shaped frame 4 is provided with silicone blocks 9 for protecting the bottom of the fixed plate, and the interior of the two U-shaped frames 4 is provided with square grooves 10 for sliding on the outside of the square rod 11.

[0019] As attached Figure 2As shown, two square rods 11 are provided above the lifting plate 3. The square rods 11 are fixedly connected between two U-shaped frames 4 on both sides near the inner wall of the shell 1. The upper surface of one of the square rods 11 is provided with multiple positioning holes 12 for engaging the positioning rod 15.

[0020] As attached Figure 4 As shown, a fixed housing 13 is fixedly connected to one side of each of the two U-shaped frames 4. A square sleeve 14 with a round hole inside is slidably connected inside the fixed housing 13 to facilitate the installation of the positioning rod 15. A positioning rod 15 for engaging with the positioning hole 12 is fixedly connected inside the square sleeve 14. A lifting block 16 for lifting the positioning rod 15 is fixedly connected to one end of the positioning rod 15. A push spring 17 is fixedly connected between the square sleeve 14 and the fixed housing 13. The push spring 17 is sleeved on the outside of the positioning rod 15, so that the elastic force of the push spring 17 can act on the positioning rod 15, making it easy for the positioning rod 15 to spring back and engage in the positioning hole 12.

[0021] Working principle: When it is necessary to place and store the cervical vertebral laminator, first adjust the position of the two sets of U-shaped frames 4 located in the middle of the shell 1 according to the length of the two specifications of the laminator to be stored (long and short). Lift the lifting block 16, so that it drives the positioning rod 15 to slide upward on the upper surface of the shell 13. This will drive the square sleeve 14 to slide upward inside the shell 13. At this time, the square sleeve 14 will squeeze the push spring 17. At the same time, the bottom end of the positioning rod 15 will separate from the corresponding positioning hole 12, so that the U-shaped frame 4 is released from positioning. When it is necessary to increase the distance between the adjusted U-shaped frame 4 and the U-shaped frame 4 on the side wall of the shell 1, the middle U-shaped frame 4 is moved to the side away from the side wall U-shaped frame 4, thereby increasing the distance and facilitating the placement of the longer specifications of the laminator. When it is necessary to decrease the distance between the adjusted U-shaped frame 4 and the U-shaped frame 4 on the side wall of the shell 1, the middle U-shaped frame 4 is moved to the side closer to the side wall U-shaped frame 4, thereby decreasing the distance and facilitating the placement of the shorter specifications of the laminator. When the U-shaped frame 4 in the same group moves, it will slide outside the square rod 11 through the square groove 10, which facilitates the positioning of the U-shaped frame 4. After the position of the U-shaped frame 4 is adjusted, the pulling block 16 is released. Under the action of the spring 17 being pressed and rebounding, the square sleeve 14 is pushed, which in turn makes the square sleeve 14 press against the positioning rod 15. After being pressed, the positioning rod 15 will move down and thus engage with the corresponding positioning hole 12, limiting the U-shaped frame 4 in the same group after it has moved. Then, the cervical vertebral plate is placed horizontally in the two adjacent U-shaped frames 4 on the left and right. During placement, multiple hemispherical silicone blocks 8 will be squeezed and guided downward along the arc of the hemispherical silicone blocks 8, thereby squeezing the T-shaped block 7. The T-shaped block 7 is compressed and retracts into the inner hole 5, squeezing the compression spring 6. After being squeezed, the compression spring 6 will push the T-shaped block 7 back, making it easier to use the hemispherical silicone blocks 8 connected to the T-shaped block 7 on both sides to press the horizontally placed fixing plate tightly, so that the fixing plate is completely placed inside the U-shaped frame 4 and in contact with the silicone block 9, thus completing the storage of the fixing plate. Then, the cover 2 is closed on the bag shell 1 and fastened with the bag buckle.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-specification fixed plate classification and storage bag, including a bag shell (1), wherein a bag cover (2) is hinged to one side of the bag shell (1), characterized in that: The shell (1) is slidably connected to a lifting plate (3), and the upper surface of the lifting plate (3) is provided with a limit protection component; The protective assembly includes multiple U-shaped frames (4), which are arranged on the upper surface of the lifting plate (3). Multiple inner holes (5) are provided on both sides of the inner wall of each U-shaped frame (4). A compression spring (6) is fixedly connected inside the inner hole (5). A T-shaped block (7) is fixedly connected to one end of the compression spring (6). The T-shaped block (7) is slidably connected inside the inner hole (5). A hemispherical silicone block (8) is provided on one side of the T-shaped block (7).

2. The multi-specification fixed plate classification and storage bag according to claim 1, characterized in that: The bottom of the inner wall of the U-shaped frame (4) is provided with silicone blocks (9), wherein multiple U-shaped frames (4) are fixedly connected to the lifting plate (3), and multiple U-shaped frames (4) are slidably connected to the lifting plate (3), wherein multiple U-shaped frames (4) are fixedly connected, and a silicone protective pad is provided on one side of the cover (2).

3. The multi-specification fixed plate classification and storage bag according to claim 1, characterized in that: Two of the U-shaped frames (4) have square grooves (10) inside, and two square rods (11) are provided above the lifting plate (3).

4. The multi-specification fixed plate classification and storage bag according to claim 3, characterized in that: The square rod (11) is fixedly connected between two U-shaped frames (4), and multiple positioning holes (12) are provided on the upper surface of one of the square rods (11).

5. The multi-specification fixed plate classification and storage bag according to claim 4, characterized in that: One side of each of the two U-shaped frames (4) is fixedly connected to a fixed shell (13), and a square sleeve (14) is slidably connected inside the fixed shell (13).

6. The multi-specification fixed plate classification and storage bag according to claim 5, characterized in that: A positioning rod (15) is fixedly connected inside the square sleeve (14), and a lifting block (16) is fixedly connected to one end of the positioning rod (15).

7. The multi-specification fixed plate classification and storage bag according to claim 5, characterized in that: A push spring (17) is fixedly connected between the square sleeve (14) and the fixed shell (13), and the push spring (17) is sleeved on the outside of the positioning rod (15).

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