Medical orthopedic screw storage box

Abstract

The utility model belongs to the field of medical instruments, and particularly relates to a medical orthopedic screw storage box which comprises a box body, a partition plate is fixedly connected to the inner wall of the box body, a plurality of limiting holes are formed in the top surface of the partition plate at equal intervals, T-shaped grooves are symmetrically formed in the inner bottom surface of the box body, T-shaped blocks are connected to the inner walls of the T-shaped grooves in a sliding mode, and the T-shaped blocks are fixedly connected to the inner wall of the box body. The end, away from the T-shaped groove, of the T-shaped block is fixedly connected with a sliding plate, a limiting assembly is arranged on the sliding plate and used for fixing sliding of the sliding plate, and a clamping assembly is arranged on the side wall of the supporting rod and used for fixing a screw. The space in the box body is adjusted by sliding the sliding plate, the sliding plate is limited through the limiting assembly to be prevented from sliding on the sliding plate, meanwhile, the sliding plate can divide the box body into a plurality of parts, mixing and mutual interference among screws are avoided, and medical staff can be clear at a glance when placing and taking the screws.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical apparatus and instruments, and particularly relates to a medical orthopedic screw storage box. BACKGROUND

[0002] With the continuous progress of modern medicine, orthopedic surgery is increasingly sophisticated and diversified. From common internal fixation of fractures to spinal orthopedics, joint replacement and complex bone tumor resection and reconstruction, the demand for such basic internal fixation devices as orthopedic screws continues to rise in quantity and variety. In the past few decades, trauma orthopedic cases have increased due to traffic accidents, falls from a height, etc.; population aging has also led to a large number of degenerative bone and joint diseases, requiring hip and knee replacement surgery, and intraoperative screws are used to fix prostheses and splice bone blocks, with different screw specifications (length, diameter, and thread form) for different surgeries.

[0003] Traditional screw storage methods have many inconveniences. Commonly, screws are placed randomly in ordinary instrument boxes or trays, and medical personnel often need to spend a lot of time and effort to find the specific screw specifications and models that meet the surgical requirements one by one in these random screws, which is extremely inefficient and can affect the surgical process due to misplacement or missed placement.

[0004] Therefore, the utility model provides a medical orthopedic screw storage box. UTILITY MODEL CONTENTS

[0005] To make up for the deficiencies of the prior art and solve at least one technical problem raised in the background.

[0006] The utility model solves its technical problems by adopting the following technical scheme: the utility model discloses a medical orthopedic screw storage box, which comprises a box body, the inner wall of the box body is fixedly connected with a partition plate, a plurality of limiting holes are formed at equal intervals on the top surface of the partition plate, the inner bottom surface of the box body is symmetrically provided with T-shaped grooves, the inner wall of the T-shaped groove is slidably connected with a T-shaped block, one end of the T-shaped block away from the T-shaped groove is fixedly connected with a sliding plate, a limiting assembly is arranged on the sliding plate, the limiting assembly is used for fixing the sliding plate to slide, a plurality of recesses are formed at equal intervals on the opposite sides of the sliding plate, the inner wall of the recess is slidably connected with a baffle, the inner side of the baffle is slidably connected with an expansion plate, one side of the partition plate away from the sliding plate is fixedly connected with a supporting plate, the supporting plate is fixedly connected with the box body, a plurality of placing holes are formed at equal intervals on the top surface of the supporting plate, a plurality of supporting rods are fixedly connected with the top surface of the supporting plate, a clamping assembly is arranged on the side wall of the supporting rod, and the clamping assembly is used for fixing the screw.

[0007] Preferably, the side wall of the box body is hingedly connected with a box cover, the box cover is provided with buckles, the box cover is provided in a hollow shape, and a sealing rubber strip is mounted on the inner side wall of the box cover.

[0008] Preferably, the limiting assembly comprises an L-shaped block fixedly connected to the sliding top surface, a limiting rod slidingly connected to the middle of the L-shaped block, and a spring fixedly connected to the top surface of the T-shaped block and fixedly connected with the limiting rod.

[0009] Preferably, the limiting rod is slidingly connected to the inner wall of the limiting hole.

[0010] Preferably, the top of the baffle and the extension plate are provided with protrusions matched with the clamping groove and the recess.

[0011] Preferably, the clamping assembly comprises a torsion spring fixedly connected to the side wall of the support rod, and a clamping ring fixedly connected to the end of the torsion spring away from the support rod.

[0012] Preferably, the opposite sides of the box body are fixedly connected with placement blocks in a hollow shape, and the side wall of the box body is provided with a locking slot for inserting the buckle.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The medical orthopedic screw storage box can remove the limiting of the sliding plate through the limiting assembly, the user can flexibly adjust the position of the sliding plate according to the actual size of the screw, so as to meet the storage requirements of screws of different specifications, and the baffle and the extension plate can be adjusted according to the length of the screw, meanwhile, the sliding plate can divide the box body into several parts, so that the mixed and mutual interference of the screws are avoided, the medical staff can see at a glance when placing and taking the screws, and the risk of operation delay or failure caused by mistaken taking or missing taking is effectively reduced.

[0015] 2. The medical orthopedic screw storage box can limit and clamp some compact and small screws through the clamping assembly, so as to ensure the stability of the screws during storage and carrying. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described below in combination with the drawings.

[0017] Figure 1 It is a whole structure schematic view of the medical orthopedic screw storage box.

[0018] Figure 2 It is a sliding plate and limiting assembly connection structure schematic view in the utility model.

[0019] Figure 3 It is a baffle and extension plate structure schematic view in the utility model.

[0020] Figure 4 It is a cross-sectional structure schematic view of the box body in the utility model.

[0021] Figure 5 For Figure 1 Enlarged structural schematic view at A in the figure.

[0022] In the figure: 1, box body; 11, clamping groove; 12, T-shaped groove; 13, locking groove; 2, box cover; 21, buckle; 3, partition plate; 31, limiting hole; 4, sliding plate; 41, recess; 42, T-shaped block; 43, L-shaped block; 44, limiting rod; 45, spring; 5, baffle; 51, expansion plate; 6, support plate; 61, placing hole; 7, support rod; 71, torsional spring; 72, clamping ring; 8, placing block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Specific embodiments are given below.

[0025] As Figures 1 to 5 shown, the medical orthopedic screw storage box comprises a box body 1, an inner wall of the box body 1 is fixedly connected with a partition plate 3, a top surface of the partition plate 3 is equally provided with a plurality of limiting holes 31, an inner bottom surface of the box body 1 is symmetrically provided with a T-shaped groove 12, an inner wall of the T-shaped groove 12 is slidably connected with a T-shaped block 42, one end of the T-shaped block 42 away from the T-shaped groove 12 is fixedly connected with a sliding plate 4, the sliding plate 4 is provided with a limiting assembly, the limiting assembly is used for fixing sliding of the sliding plate 4, opposite sides of the sliding plate 4 are equally provided with a plurality of recesses 41, an inner wall of the recess 41 is slidably connected with a baffle 5, an inner portion of the baffle 5 is slidably connected with an expansion plate 51, one side of the partition plate 3 away from the sliding plate 4 is fixedly connected with a support plate 6, the support plate 6 is fixedly connected with the box body 1, the support plate 6 is equally provided with a plurality of placing holes 61 on a top surface thereof, a plurality of support rods 7 are fixedly connected with the top surface of the support plate 6, a side wall of the support rod 7 is provided with a clamping assembly, the clamping assembly is used for fixing a screw, in working, the limiting rod 44 is pulled upward to make the limiting rod 44 disengage from the limiting hole 31, at this time, the L-shaped block 43 is pulled to drive the sliding plate 4 to move, the space of the box body 1 can be adjusted according to the size of the screw, after adjustment, the limiting rod 44 is loosened, the limiting rod 44 is reset under the action of the spring 45, the limiting rod 44 is inserted into the limiting hole 31 again, the sliding plate 4 is limited, meanwhile, the length of the screw can be adjusted through the baffle 5 and the expansion plate 51, the box body 1 can be divided into several parts by the plurality of sliding plates 4, the mixture and mutual interference of the screws are avoided, and medical staff can see at a glance when placing and taking the screws.

[0026] As Figure 1 shown, the side wall of the box body 1 is hinged with a box cover 2, the box cover 2 is provided with a buckle 21, the box cover 2 is provided in a hollow shape, the inner side wall of the box cover 2 is provided with a sealing rubber strip, it should be noted that the box cover 2 is connected with the box body 1 through a hinge on one side, which realizes the flip type opening and closing, the opening and closing angle can reach 180 degrees, which is convenient for taking the screw, and the sealing rubber strip can effectively prevent the outside air, dust and bacteria from entering the inside of the box body 1, so as to ensure the sterile storage environment.

[0027] As Figure 1 and Figure 2 shown, the limiting assembly includes an L-shaped block 43 fixedly connected to the sliding top surface, the middle of the L-shaped block 43 is slidably connected with a limiting rod 44, the top surface of the T-shaped block 42 is fixedly connected with a spring 45, and the spring 45 is fixedly connected with the limiting rod 44, it should be noted that the top of the limiting rod 44 is provided with a circular protrusion, which can conveniently pull the limiting rod 44 through the circular protrusion, so that the spring 45 at the bottom of the limiting rod 44 is deformed by external force, when the bottom of the limiting rod 44 contacts with the limiting hole 31 again, the limiting rod 44 is reset under the action of the spring 45 and inserted into the limiting hole 31, thereby the slide plate 4 is stably limited, which effectively prevents the slide plate 4 from sliding accidentally.

[0028] As Figure 1 , Figure 2 and Figure 4 shown, the limiting rod 44 is slidably connected to the inner wall of the limiting hole 31, it should be noted that the diameter of the limiting rod 44 is smaller than the diameter of the limiting hole 31, which ensures that the limiting rod 44 can smoothly slide in the limiting hole 31.

[0029] As Figure 2 , Figure 3 and Figure 4 shown, the top of the baffle 5 and the extension plate 51 is provided with a protrusion matched with the clamping groove 11 and the recess 41, it should be noted that the baffle 5 and the extension plate 51 are respectively clamped into the corresponding clamping groove 11 and recess 41 through the protrusion, which provides effective blocking effect for the screws in the box body 1.

[0030] As Figure 5As shown, the clamping assembly includes a torsion spring 71 fixedly connected to the side wall of the support rod 7, and the end of the torsion spring 71 away from the support rod 7 is fixedly connected with a clamping ring 72. It should be noted that the torsion spring 71 and the spring 45 have the same elastic properties, so that when some compact and small screws are placed in the placement hole 61, the clamping ring 72 is driven by the torsion spring 71 to clamp the screws in the middle of the placement hole 61, thereby ensuring the stability of the screws during storage and carrying. At the same time, the inner wall of the clamping ring 72 is provided with a silica gel pad, which has elasticity and wear resistance, avoiding thread wear or deformation caused by clamping too tightly.

[0031] As shown in the figure, Figure 1 As shown, the opposite sides of the box body 1 are fixedly connected with placement blocks 8, the placement blocks 8 are hollow, and the side wall of the box body 1 is provided with a lock slot 13, and the lock slot 13 is inserted with a buckle 21. It should be noted that the inside of the placement block 8 is hollow, so that the adjusted baffle 5 and the expansion plate 51 can be easily stored in the internal space, effectively preventing the loss of the baffle 5 and the expansion plate 51, avoiding the problem of affecting the later use due to the lack of parts. At the same time, the buckle 21 and the lock slot 13 effectively prevent the scattering and loss of screws and other items in the box body 1 during transportation or storage.

[0032] In use, the slide plate 4, the baffle 5 and the expansion plate 51 can be adjusted according to the size and length of the screw. When the slide plate 4 needs to be adjusted, the limiting rod 44 is pulled upward to make the limiting rod 44 disengage from the limiting hole 31. At this time, the L-shaped block 43 is pulled to drive the slide plate 4 to move, and the space of the box body 1 can be adjusted according to the size of the screw. After adjustment, the limiting rod 44 is loosened, and the limiting rod 44 is reset under the action of the spring 45, so that it is inserted into the limiting hole 31 again and the slide plate 4 is limited. At the same time, the baffle 5 and the expansion plate 51 can be adjusted according to the length of the screw. Several slide plates 4 can divide the box body 1 into several parts, avoiding the mixing and mutual interference of the screws, so that medical staff can easily see when placing and taking the screws.

[0033] When some compact and small screws need to be stored, the screws are placed in the placement hole 61 in sequence. During placement, the screws will extrude the clamping ring 72, the clamping ring 72 will move under stress and make the torsion spring 71 deform. When the screw placement is completed, the clamping ring 72 is reset under the action of the torsion spring 71 and clamps the screw in the placement hole 61, preventing the screw from falling off, being damaged or colliding with each other due to shaking or external force.

[0034] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A medical orthopedic screw storage box, comprising a box body (1), characterized in that, The inner wall of the box (1) is fixedly connected to a partition (3). The top surface of the partition (3) is provided with a plurality of limiting holes (31) at equal intervals. The inner bottom surface of the box (1) is symmetrically provided with T-shaped grooves (12). The inner wall of the T-shaped groove (12) is slidably connected to a T-shaped block (42). The end of the T-shaped block (42) away from the T-shaped groove (12) is fixedly connected to a sliding plate (4). The sliding plate (4) is provided with a limiting component, which is used to fix the sliding plate (4) to slide. The opposite sides of the sliding plate (4) are equally spaced. Multiple grooves (41) are provided, and a baffle (5) is slidably connected to the inner wall of the groove (41). An extension plate (51) is slidably connected inside the baffle (5). A support plate (6) is fixedly connected to the side of the partition (3) away from the slide plate (4). The support plate (6) is fixedly connected to the box body (1). Multiple placement holes (61) are equally spaced on the support plate (6). Multiple support rods (7) are fixedly connected to the top surface of the support plate (6). A clamping assembly is provided on the side wall of the support rod (7). The clamping assembly is used to fix screws.

2. The medical orthopedic screw storage box according to claim 1, characterized in that, The box body (1) has a lid (2) hinged to its side wall. The lid (2) has a buckle (21) and is hollow. The inner side wall of the lid (2) is fitted with a sealing strip.

3. A medical orthopedic screw storage box according to claim 1, characterized in that, The limiting component includes an L-shaped block (43) fixedly connected to the sliding top surface, a limiting rod (44) slidably connected in the middle of the L-shaped block (43), and a spring (45) fixedly connected to the top surface of the T-shaped block (42), the spring (45) being fixedly connected to the limiting rod (44).

4. A medical orthopedic screw storage box according to claim 3, characterized in that, The limiting rod (44) is slidably connected to the inner wall of the limiting hole (31).

5. A medical orthopedic screw storage box according to claim 1, characterized in that, The top of both the baffle (5) and the extension plate (51) is provided with protrusions that fit into the slot (11) and the groove (41).

6. A medical orthopedic screw storage box according to claim 1, characterized in that, The clamping assembly includes a torsion spring (71) fixedly connected to the side wall of the support rod (7), and a clamping ring (72) is fixedly connected to the end of the torsion spring (71) away from the support rod (7).

7. A medical orthopedic screw storage box according to claim 1, characterized in that, Placement blocks (8) are fixedly connected to the opposite sides of the box (1). The placement blocks (8) are hollow. Locking grooves (13) are installed on the side walls of the box (1). The locking grooves (13) are inserted into the buckles (21).

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