Multi-capacity spacer

Abstract

This utility model belongs to the field of fixture technology, specifically relating to a multi-capacity spacer fixture, including a base, guide strips, arc-shaped springs, and a limiting mechanism. The guide strips, in conjunction with guide grooves, serve a positioning function when placing plastic containers, improving the neatness of the containers and aligning the V-shaped springs and hanging plates with the L-shaped grooves, facilitating the placement and removal of the plastic containers. The arc-shaped springs allow upright specimens to be placed between two arc-shaped springs inside the plastic container. The arc-shaped springs deform under force and clamp the specimen, greatly reducing the specimen's movement inside the container. The limiting mechanism, by pressing the V-shaped springs and moving the hanging plate closer to the plastic container, allows the hanging plate to be locked inside the L-shaped groove when the bottom of the plastic container contacts the bottom of the placement groove, preventing the V-shaped springs and plastic container from moving upwards, thus limiting the position of the plastic container relative to the base.

Description

Technical Field

[0001] This utility model belongs to the field of fixture technology, specifically relating to multi-capacity spacer fixtures. Background Technology

[0002] Currently, when preparing non-gynecological cytology specimens, the medical instruments used to hold the specimens must be clean and tidy. It is best to choose containers that can be placed upright. Pleural and peritoneal fluids are serous cavity effusions, and the protein content of pleural and peritoneal fluids is usually low. When smearing or fixing, there is a lack of sufficient protein as an adhesion medium, and cells or microorganisms are easy to detach. The detached components contaminate other specimens. Therefore, it is necessary to fix the specimens separately. Utility Model Content

[0003] The purpose of this invention is to provide a multi-volume septate fixator that solves the problem in the prior art where the protein content of pleural and peritoneal fluid is usually low, resulting in a lack of sufficient protein as an adhesion medium during smearing or fixation, making it easy for cells or microorganisms to detach and contaminate other specimens.

[0004] The specific technical solution adopted in this utility model is as follows: Multi-capacity spacer retainers, including: A base, on top of which are placed multiple plastic containers; The guide bar is located inside the base and is used for positioning when placing plastic containers. The curved springs are symmetrically arranged inside the plastic container and are used to clamp and limit the position of the upright specimen. A limiting mechanism is symmetrically arranged on the outside of the plastic container, and the limiting mechanism is used to limit the position of the plastic container relative to the base.

[0005] In a preferred embodiment, the top surface of the base is provided with a plurality of placement slots at equal intervals, the placement slots being adapted to plastic containers.

[0006] In a preferred embodiment, the inner wall of the placement groove is fixedly connected to the guide strip, and the outer side of the plastic container is provided with symmetrical guide grooves, which are adapted to the guide strip.

[0007] In a preferred embodiment, the inner bottom surface of the plastic container is fixedly connected to the bottom surface of the arc-shaped spring.

[0008] In a preferred embodiment, the limiting mechanism includes a V-shaped spring, a hanging plate, and an L-shaped groove. A symmetrical V-shaped spring is fixedly disposed on the outside of the plastic container, and a hanging plate is fixedly disposed on the end of the V-shaped spring away from the plastic container. A plurality of symmetrical L-shaped grooves are disposed on the top surface of the base.

[0009] In a preferred embodiment, the L-shaped groove is connected to the placement groove.

[0010] In a preferred embodiment, the volume of the plastic container is at least 50 ml.

[0011] The technical effects achieved by this utility model are as follows: This utility model uses guide strips, which work in conjunction with guide grooves, to position plastic containers when they are placed, thereby improving the neatness of the plastic containers and aligning the V-shaped spring and hanging plate with the L-shaped groove, making it easier to place and retrieve the plastic containers. This invention utilizes an arc-shaped spring with a certain degree of elasticity. When a specimen is placed upright between two arc-shaped springs inside a plastic container, the springs deform under force and clamp the specimen, thereby greatly reducing the amplitude of the specimen's shaking inside the plastic container and improving the specimen's stability when the base is moved. This invention, by setting a limiting mechanism, allows the plastic container to be placed inside the placement groove while the V-shaped spring is pressed, causing the hanging plate to move closer to the plastic container. As the plastic container moves downward, the V-shaped spring and the hanging plate extend into the L-shaped groove. When the bottom surface of the plastic container contacts the bottom surface of the placement groove, releasing the V-shaped spring allows the hanging plate to be locked inside the L-shaped groove, preventing the V-shaped spring and the plastic container from moving upward. This limits the position of the plastic container relative to the base, improving the stability of the plastic container when the base is moved. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the base structure of this utility model; Figure 3 This is a schematic diagram of the structure of the plastic container of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the base and plastic container of this utility model; Figure 5 This is a utility model Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0013] The attached diagram lists the components represented by each number as follows: 100. Base; 101. Placement slot; 200. Plastic container; 300. Guide bar; 301. Guide slot; 400. Arc-shaped spring; 500. Limiting mechanism; 501. V-shaped spring; 502. Hanging plate; 503. L-shaped slot. Detailed Implementation

[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0015] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0016] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0017] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0018] Please see the appendix Figures 1 to 3 As shown, this utility model provides a multi-capacity spacer, including: a base 100, a guide bar 300, an arc-shaped spring 400, and a limiting mechanism 500. Multiple plastic containers 200 are placed on the top of the base 100.

[0019] In a preferred embodiment, please refer to Figures 1 to 5 Both the base 100 and the plastic container 200 are made of plastic. Multiple placement slots 101 are equidistantly arranged on the top surface of the placement slot 101. The placement slots 101 are adapted to the plastic container 200. The plastic container 200 contains commonly used fixatives such as formaldehyde or ethanol. The plastic container 200 has good corrosion resistance to fixatives. The volume of the plastic container 200 is at least 50ml. Non-gynecological cytology specimens are placed inside the plastic container 200. The plastic container 200 can divide the specimens and avoid cross-contamination.

[0020] In a preferred embodiment, please refer to Figures 1 to 3 The base 100 has multiple symmetrical guide bars 300 inside. The inner wall of the placement groove 101 is fixedly connected to the guide bars 300. The plastic container 200 has symmetrical guide grooves 301 on the outside. The guide grooves 301 are adapted to the guide bars 300.

[0021] In this embodiment, the guide strip 300, together with the guide groove 301, plays a positioning role when placing the plastic container 200, improving the neatness of the plastic container 200, and aligning the V-shaped spring 501 and the hanging plate 502 with the L-shaped groove 503, making it convenient to place and pick up the plastic container 200.

[0022] In a preferred embodiment, please refer to Figures 1 to 5 The plastic container 200 has symmetrical arc-shaped springs 400 inside. The bottom surface of the plastic container 200 is fixedly connected to the bottom surface of the arc-shaped springs 400. The arc-shaped springs 400 are made of plastic and have a certain degree of elasticity. When a specimen is placed upright between the two arc-shaped springs 400 inside the plastic container 200, the arc-shaped springs 400 deform under force and clamp the specimen, thereby greatly reducing the amplitude of the specimen shaking inside the plastic container 200 and improving the stability of the specimen when the base 100 is moved.

[0023] In a preferred embodiment, please refer to Figures 1 to 5 The plastic container 200 is provided with a symmetrical limiting mechanism 500 on its outer side. The limiting mechanism 500 is composed of a V-shaped spring 501, a hanging plate 502 and an L-shaped groove 503. The plastic container 200 is fixedly provided with a symmetrical V-shaped spring 501 on its outer side. The end of the V-shaped spring 501 away from the plastic container 200 is fixedly provided with a hanging plate 502. The top surface of the base 100 is provided with multiple symmetrical L-shaped grooves 503.

[0024] In this embodiment, the L-shaped groove 503 is connected to the placement groove 101.

[0025] In this embodiment, the V-shaped spring 501 has a certain elasticity. When the plastic container 200 is placed inside the placement groove 101, the guide strip 300 is aligned with the guide groove 301, which can align the V-shaped spring 501 and the hanging plate 502 with the L-shaped groove 503. At the same time, pressing the V-shaped spring 501 moves the hanging plate 502 closer to the plastic container 200. The plastic container 200 moves downward, causing the V-shaped spring 501 and the hanging plate 502 to extend into the L-shaped groove 503. When the bottom surface of the plastic container 200 contacts the bottom surface inside the placement groove 101, releasing the V-shaped spring 501 can cause the hanging plate 502 to be stuck inside the L-shaped groove 503, preventing the V-shaped spring 501 and the plastic container 200 from moving upward, thereby limiting the position of the plastic container 200 relative to the base 100 and improving the stability of the plastic container 200 when the base 100 is moved.

[0026] The working principle of this utility is as follows: When using the device, a fixative is poured into the plastic container 200, and a non-gynecological cytology specimen is placed between two curved springs 400. The curved springs 400 deform under force and clamp the specimen, thereby greatly reducing the amplitude of specimen shaking inside the plastic container 200. At the same time, pressing the V-shaped spring 501 moves the hanging plate 502 closer to the plastic container 200. The plastic container 200 is moved in sequence and placed inside the placement groove 101. The guide strip 300 is aligned with the guide groove 301 so that the V-shaped spring 501 and the hanging plate 502 are aligned with the L-shaped groove 503. When the bottom surface of the plastic container 200 contacts the bottom surface inside the placement groove 101, the V-shaped spring 501 is released so that the hanging plate 502 is locked inside the L-shaped groove 503, preventing the V-shaped spring 501 and the plastic container 200 from moving upward, thereby limiting the position of the plastic container 200 relative to the base 100 and improving the stability of the plastic container 200 when the base 100 is moved.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. A multi-capacity partitioned holder, characterized by: include: A base (100) on which a plurality of plastic containers (200) are placed; Guide bar (300), the guide bar (300) is disposed inside the base (100), and the guide bar (300) is used to position the plastic container (200) when it is placed; Arc-shaped springs (400) are symmetrically arranged inside the plastic container (200). The arc-shaped springs (400) are used to clamp and limit the specimens placed upright. A limiting mechanism (500) is symmetrically arranged on the outside of the plastic container (200). The limiting mechanism (500) is used to limit the position of the plastic container (200) relative to the base (100).

2. The multi-capacity partitioned holder of claim 1, wherein: The base (100) has multiple placement slots (101) evenly spaced on its top surface, and the placement slots (101) are adapted to plastic containers (200).

3. The multi-capacity partitioned holder of claim 2, wherein: The inner wall of the placement groove (101) is fixedly connected to the guide strip (300), and the plastic container (200) is provided with symmetrical guide grooves (301) on the outside, which are adapted to the guide strip (300).

4. The multi-capacity partitioned holder of claim 3, wherein: The bottom surface of the plastic container (200) is fixedly connected to the bottom surface of the arc-shaped spring sheet (400).

5. The multi-capacity partitioned holder of claim 4, wherein: The limiting mechanism (500) includes a V-shaped spring (501), a hanging plate (502) and an L-shaped groove (503). A symmetrical V-shaped spring (501) is fixedly provided on the outside of the plastic container (200). A hanging plate (502) is fixedly provided on the end of the V-shaped spring (501) away from the plastic container (200). A plurality of symmetrical L-shaped grooves (503) are provided on the top surface of the base (100).

6. The multi-capacity partitioned holder of claim 5, wherein: The L-shaped groove (503) is connected to the placement groove (101).

7. The multi-capacity partitioned holder of claim 1, wherein: The plastic container (200) has a volume of at least 50 ml.

Images