Tissue collection device

Abstract

The utility model discloses a tissue collecting device which comprises a containing bin, a sleeve and a connecting base, a short cone cylinder is arranged at the front end of the containing bin, a connecting part is arranged at the rear end of the containing bin, an L-shaped clamping groove is formed in the connecting part, a limiting end is arranged at the front end of the short cone cylinder, and the sleeve and the limiting end are installed in an injection molding fit mode. According to the utility model, through the matching of the short conical cylinder, the large capacity is realized, the material is convenient to move, through the matching of the L-shaped clamping groove and the connecting fastening buckle, the connecting seat is convenient to assemble, the disassembly and assembly mode is simple and rapid, the arrangement of anti-slip wave points is convenient, the holding is stable, the slippage is avoided, and after the injection molding is finished, the operation is simple and convenient. The sleeve can be prevented from rotating and falling off, the connecting seat and the connecting part can be assembled by pushing the connecting fastening buckle along the L-shaped clamping groove and then rotating the connecting seat, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a tissue collection device. Background Technique

[0002] The minimally invasive bone collection container is used in cooperation with a minimally invasive bone collector in orthopedic bone grafting surgery to collect the bone mass taken out by the bone collector.

[0003] After retrieval, the utility model with the application number 202223071821.3 discloses a bone collection device and its bone collection container, including a containing component and a sleeve component. The first end of the containing component is connected to the sleeve component, and the second end is detachably connected to the support body of the bone collection device. The containing component in this application adopts a long cone, with a small containing space, and the conical section is too long. When pouring substances, the tension is small and it is easy to get stuck. Content of the Utility Model

[0004] The purpose of this part is to outline some aspects of the implementation mode of the utility model and briefly introduce some preferred implementation modes. Simplifications or omissions may be made in this part, as well as in the abstract and title of the specification of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the use of tissue collection devices, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a tissue collection device. Through the cooperation of a short conical cylinder, it has a large capacity and facilitates the movement of materials. Through the cooperation of an L-shaped card slot and a connecting fastening buckle, it is convenient for the assembly of the connecting seat. The disassembly and assembly method is simple and fast. The setting of anti-slip wave points facilitates the stability of holding and avoids slipping. After injection molding, it can prevent the sleeve from rotating. By pushing the connecting fastening buckle along the L-shaped card slot and then rotating the connecting seat, the connecting seat can be assembled with the connecting part conveniently and quickly.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0008] A tissue collection device, which includes:

[0009] A containing bin, a short conical cylinder is arranged at the front end of the containing bin, a connecting part is arranged at the rear end of the containing bin, an L-shaped card slot is arranged on the connecting part, and a limiting end is arranged at the front end of the short conical cylinder;

[0010] A sleeve, which is installed by injection molding cooperation with the limiting end;

[0011] A connecting seat, and a connecting fastening buckle matched with the L-shaped card slot is arranged on the inner wall of the connecting seat.

[0012] As a preferred embodiment of the tissue collection device described in the present utility model, anti-slip wave points are provided on the outer wall of the accommodation bin.

[0013] As a preferred embodiment of the tissue collection device described in the present utility model, a ribbed structure is provided on the outer wall of the sleeve, and the limiting end is injection-molded and fixed with the ribbed structure.

[0014] As a preferred embodiment of the tissue collection device described in the present utility model, a conical structure with a notch is provided on the outer wall of the sleeve, and the limiting end is injection-molded and fixed with the conical structure with a notch.

[0015] As a preferred embodiment of the tissue collection device described in the present utility model, a triangular notch structure is provided on the side wall of the sleeve, and the limiting end is injection-molded and fixed with the triangular notch structure.

[0016] As a preferred embodiment of the tissue collection device described in the present utility model, a double-hole positioning structure is provided on the side wall of the sleeve, and the limiting end is injection-molded and fixed with the double-hole positioning structure.

[0017] As a preferred embodiment of the tissue collection device described in the present utility model, anti-slip grooves are provided on the outer wall of the connection seat, and a channel is provided on the shaft portion of the connection seat.

[0018] As a preferred embodiment of the tissue collection device described in the present utility model, alignment punctuation marks are provided on the outer wall of the accommodation bin, and a scale bar is provided on the outer wall of the accommodation bin.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this tissue collection device, through the cooperation of the short conical cylinder, it has a large capacity and is convenient for material movement. Through the cooperation of the L-shaped card slot and the connection fastening buckle, the connection seat is convenient to assemble, and the disassembly and assembly method is simple and fast. The setting of the anti-slip wave points facilitates the stability of holding and avoids slipping. After injection molding, it can prevent the sleeve from rotating. By pushing the connection fastening buckle along the L-shaped card slot and then rotating the connection seat, the connection seat can be assembled with the connection part conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0021] Figure 1 This is a schematic diagram of the overall structure of an organization collection device of the present utility model;

[0022] Figure 2 This is an exploded partial structure schematic diagram of an organization collection device of the present utility model;

[0023] Figure 3 This is a partial structure schematic diagram of the rib structure of an organization collection device of the present utility model;

[0024] Figure 4 This is a partial structure schematic diagram of the conical structure with a notch of an organization collection device of the present utility model;

[0025] Figure 5 This is a partial structure schematic diagram of the triangular notch structure with a notch of an organization collection device of the present utility model;

[0026] Figure 6 This is a partial structure schematic diagram of the double-hole positioning structure with a notch of an organization collection device of the present utility model.

[0027] 100, accommodation bin; 110, short conical cylinder; 101, anti-slip wave points; 102, alignment punctuation marks; 103, scale bar; 120, limiting end; 130, connecting part; 131, L-shaped card slot; 200, sleeve; 210, rib structure; 220, conical structure with a notch; 230, triangular notch structure; 240, double-hole positioning structure; 300, connecting seat; 310, connecting fastening buckle; 320, anti-slip groove. Detailed implementation manners

[0028] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model in conjunction with the accompanying drawings.

[0029] Secondly, the present utility model will be described in detail in conjunction with the schematic diagrams. When detailing the implementation manners of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will not be enlarged locally in a general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0030] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail in conjunction with the accompanying drawings.

[0031] The present utility model provides a tissue collection device. Through the cooperation of a short conical cylinder, it has a large capacity and facilitates the movement of materials. Through the cooperation of an L-shaped card slot and a connecting fastening buckle, it is convenient for the assembly of the connecting seat. The disassembly and assembly method is simple and fast. The setting of anti-slip wave points facilitates stable holding and avoids slipping. After injection molding, it can prevent the sleeve from rotating. By pushing the connecting fastening buckle along the L-shaped card slot and then rotating the connecting seat, the connecting seat can be assembled with the connecting part conveniently and quickly.

[0032] Figures 1 - 3 Shown is a schematic structural diagram of an embodiment of a tissue collection device of the present utility model. Please refer to Figures 1 - 3 For a tissue collection device of this embodiment, its main body part includes a receiving bin 100, a sleeve 200, and a connecting seat 300.

[0033] Through the cooperation of the short conical cylinder 110, the receiving bin 100 has a large capacity and facilitates the movement of materials. Through the cooperation of the L-shaped card slot 131 and the connecting fastening buckle 310, it is convenient for the assembly of the connecting seat 300. The disassembly and assembly method is simple and fast. The setting of the anti-slip wave points 101 facilitates stable holding and avoids slipping. Specifically, a short conical cylinder 110 is provided at the front end of the receiving bin 100, a connecting part 130 is provided at the rear end of the receiving bin 100, an L-shaped card slot 131 is provided on the connecting part 130, anti-slip wave points 101 are provided on the outer wall of the receiving bin 100, alignment punctuation marks 102 are provided on the outer wall of the receiving bin 100, and a scale bar 103 is provided on the outer wall of the receiving bin 100;

[0034] Through the setting of the rib structure 210 on the sleeve 200, after injection molding, the limiting end 120 can limit the rib structure 210 to prevent the sleeve 200 from rotating. Specifically, the sleeve 200 and the limiting end 120 are injection-molded and installed in cooperation. The rib structure 210 is provided on the outer wall of the sleeve 200, and the limiting end 120 is injection-molded and fixed with the rib structure 210;

[0035] The connecting seat 300 can be assembled with the connecting part 130 conveniently and quickly by pushing the connecting fastening buckle 310 along the L-shaped card slot 131 and then rotating the connecting seat 300. Specifically, a connecting fastening buckle 310 that cooperates with the L-shaped card slot 131 is provided on the inner wall of the connecting seat 300. In this embodiment, an anti-slip groove 320 is provided on the outer wall of the connecting seat 300, and a channel is provided on the shaft part of the connecting seat 300.

[0036] Figure 4 Shown is a schematic structural diagram of a second embodiment of a tissue collection device of the present utility model. Please refer to Figure 4, an organization collection device according to this embodiment. A conical structure 220 with a notch is provided on the outer wall of the sleeve 200. The limiting end 120 is injection-molded and fixed with the conical structure 220 with a notch. After injection molding, the limiting end 120 locks the conical structure 220 with a notch, playing a role in preventing the sleeve 200 from rotating and falling off.

[0037] Figure 5 The following shows a schematic structural diagram of another embodiment of an organization collection device of the present invention. Please refer to Figure 5 , an organization collection device according to this embodiment. A triangular notch structure 230 is provided on the side wall of the sleeve 200. The limiting end 120 is injection-molded and fixed with the triangular notch structure 230. After injection molding, the limiting end 120 locks the triangular notch structure 230, playing a role in preventing the sleeve 200 from rotating and falling off.

[0038] Figure 6 The following shows a schematic structural diagram of another embodiment of an organization collection device of the present invention. Please refer to Figure 5 , an organization collection device according to this embodiment. A double-hole positioning structure 240 is provided on the side wall of the sleeve 200. The limiting end 120 is injection-molded and fixed with the double-hole positioning structure 240. After injection molding, the limiting end 120 locks the double-hole positioning structure 240, playing a role in preventing the sleeve 200 from rotating and falling off.

[0039] Combined with Figures 1 - 6 , an organization collection device according to this embodiment. The specific use process is as follows. Through the cooperation of the short conical cylinder 110, it has a large capacity and is convenient for material movement. Through the cooperation of the L-shaped card slot 131 and the connection fastening buckle 310, it is convenient for the assembly of the connection seat 300. The disassembly and assembly method is simple and fast. The anti-slip wave points 101 are provided to facilitate the stable holding and avoid slipping. First, after the receiving bin 100, the short conical cylinder 110, the limiting end 120 and the connecting part are made, the limiting end 120 is placed into the mold, and the sleeve 200 is formed by injecting into the mold. Due to the injection molding cooperation, the limiting ability for the sleeve 200 is strong, preventing the sleeve 200 from rotating and falling off. Push the connection fastening buckle 310 along the L-shaped card slot 131, and then rotate the connection seat 300 to assemble the connection seat 300 with the connecting part 130, which is convenient and fast.

[0040] Although the present utility model has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A tissue collection device, characterized in that: include: A accommodating bin (100), wherein a short cone (110) is provided at the front end of the accommodating bin (100), a connecting portion (130) is provided at the rear end of the accommodating bin (100), the connecting portion (130) is provided with an L-shaped slot (131), and a limiting end (120) is provided at the front end of the short cone (110); A sleeve (200), wherein the sleeve (200) is installed in cooperation with the limiting end (120) by injection molding; A connecting seat (300) having an inner wall provided with a connecting fastening buckle (310) that matches the L-shaped slot (131).

2. A tissue collection device according to claim 1, characterized in that: The outer wall of the containing bin (100) is provided with anti-slip wave dots (101).

3. A tissue collection device according to claim 2, characterized in that: The outer wall of the sleeve (200) is provided with a convex strip structure (210), and the limiting end (120) is fixedly joined with the convex strip structure (210) by injection molding.

4. A tissue collection device according to claim 3, characterized in that: The outer wall of the sleeve (200) is provided with a conical structure (220) with a notch, and the limiting end (120) is fixed to the conical structure (220) with a notch by injection molding.

5. A tissue collection device according to claim 4, characterized in that: The side wall of the sleeve (200) is provided with a triangular notch structure (230), and the limiting end (120) is fixed to the triangular notch structure (230) by injection molding.

6. A tissue collection device according to claim 5, characterized in that: The side wall of the sleeve (200) is provided with a double-hole positioning structure (240), and the limiting end (120) is fixed to the double-hole positioning structure (240) by injection molding.

7. A tissue collection device according to claim 6, characterized in that: The outer wall of the connection seat (300) is provided with an anti-slip groove (320), and the shaft portion of the connection seat (300) is provided with a channel.

8. A tissue collection device according to claim 7, characterized in that: The outer wall of the containing bin (100) is provided with alignment marks (102), and the outer wall of the containing bin (100) is provided with scale bars (103).

Images