Convenient pore plate, slide climbing and tweezer box integrated device

Abstract

The utility model belongs to the technical field of molecular biology experiment auxiliary equipment, and discloses a convenient pore plate, slide, tweezers and box integrated device which comprises a slide box and slide tweezers, the slide box comprises a shell and a box body, and the shell is in sliding connection with the box body through a horizontal limiting structure. The box body is in sliding connection with the slide supporting plate through an arranged vertical limiting structure, and the slide supporting plate is fixedly connected with a lifting structure. Through the arrangement of the shell, the box body and the lifting structure, in the using process, a person moves the box body to a proper position, the lifting structure drives the slide supporting plate to move upwards, the cell slide is made to be higher than the box body, an experimenter can conveniently use slide tweezers to operate, after an experiment is finished, the box body is pushed to move, and the slide supporting plate moves downwards through the lifting structure; the cell slide is lower than the box body, so that the cell slide is prevented from being polluted by the outside.

Description

Technical Field

[0001] The utility model belongs to the technical field of molecular biological experiment auxiliary equipment, in particular to a convenient well plate climbing slice tweezers box integrated device. Background Art

[0002] Slides, also known as cell slides, involve growing cells on a glass slide immersed in cell culture medium. These slides can be used in a variety of experiments, including histology, immunohistochemistry, frozen sections, cell smears, and in situ hybridization. Slides are the most commonly used experimental method for adherent cells. In in vitro experiments, cell slides can eliminate many interfering factors, facilitating other operations.

[0003] The traditional method involves dripping PBS onto the bottom of the culture plate and then placing the cell slides one by one into the wells. When a large number of cell experiments are required, a large number of slides are required. The cells on the coverslips must be allowed to adhere and grow before being removed for processing. This process is cumbersome and prone to operational errors and confusion between groups. Furthermore, the multiple steps involved waste disposable consumables and are susceptible to external contamination. Therefore, a convenient well-plate slide-slide tweezers-box device was proposed to address these issues. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a convenient integrated device of well plate climbing slice forceps box, which solves the problem that the existing cell climbing slices are inconvenient to use and easy to be contaminated by the outside world. At the same time, a storage device for cell climbing slices is designed, which not only makes it convenient for experimental operators to clamp cell climbing slices and reduces the probability of cell climbing slices being crushed, but also ensures the sterile storage of cell climbing slices, simplifies experimental operations, and improves experimental efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient integrated device of a well plate climbing tweezers box, comprising a climbing box and climbing tweezers, the climbing box comprising an outer shell and a box body, the outer shell being slidably connected to the box body via a horizontal limiting structure, the box body being slidably connected to a climbing support plate via a vertical limiting structure, the climbing support plate being fixedly connected to a lifting structure, a climbing groove being fixedly provided on the outer side of the top surface of the climbing support plate, and a slot hole being provided at the center of the climbing groove.

[0006] Preferably, the horizontal limiting structure comprises a set of limiting blocks fixedly arranged at the center positions of the inner sides of the left and right panels of the shell, and the limiting blocks slide in two limiting grooves fixedly arranged at the center positions of the outer sides of the left and right panels of the box body.

[0007] Preferably, the vertical limiting structure includes a positive corner limiting block arranged around the top surface of the box body, and the positive corner limiting block is slidably connected to the negative corner limiting groove fixedly arranged around the top surface of the climbing plate.

[0008] Preferably, a group of sloped slides are fixedly provided inside the bottom side panel of the shell, and the bottom and top ends of the sloped slides are respectively provided with card slots, and the sloped slides can pass through the L-shaped opening provided at the bottom of the box body.

[0009] Preferably, the lifting structure includes an H-shaped slide bar rotatably connected to the inner center position of the top surface of the climbing plate, and cylindrical sliders are respectively provided on the left and right sides of the H-shaped slide bar. The cylindrical sliders slide in arc-shaped grooves provided inside the left and right panels of the box body, and the H-shaped slide bar slides on the sloped slide. The tail of the H-shaped slide bar matches the slot, and the center rod of the H-shaped slide bar is fixedly connected to the spring at the inner center position of the bottom of the box body.

[0010] Preferably, a handle is provided on the side of the box body away from the shell, and circular protrusions are respectively provided on the top surfaces of the male corner limit blocks on both sides of the box body, and the circular protrusions match the circular grooves fixedly provided on the inner side of the top surface of the shell close to the box body.

[0011] Preferably, the climbing tweezers include a finger ring, a tweezers rod and a bolt, the finger ring is fixedly connected to the bottom of the tweezers rod, and the tweezers rod rotates around the bolt.

[0012] Preferably, the upper tweezers rod away from the finger ring end is fixedly provided with a fine pointed tweezer tip, the lower tweezers rod away from the finger ring end is fixedly provided with a fine flat baffle, and the outer diameter of the upper tweezers rod matches the outer diameter of the lower tweezers rod.

[0013] Preferably, the finger ring is fixedly provided with a rubber protrusion.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model is provided with a shell, a box body and a lifting structure. During use, a person moves the box body to a suitable position. When the box body moves away from the shell, the spring on the box body will be driven to be squeezed. After being squeezed, the spring will further drive the H-shaped slide bar to slide on the sloped slide. The H-shaped slide bar drives the climbing plate to move upward, so that the cell climbing plate can be higher than the box body, which is convenient for the experimenter to operate. After the experiment is completed, the box body is pushed to move, and the climbing plate moves downward through the lifting structure, so that the cell climbing plate is lower than the box body, thereby preventing the cell climbing plate from being contaminated by the outside world.

[0016] The utility model provides a limit block and a limit groove. During use, when a person moves the box body away from the shell, the limit block slides in the limit groove. When the box body is farthest from the shell in relative position, the limit block is blocked by the protruding block on the innermost side of the limit groove, making it impossible to move further, thereby preventing the box body from separating from the shell.

[0017] The utility model provides a thin flat-head baffle, a thin pointed tweezers tip and a rubber protrusion. A person can hold the cell slide by hand with the thin pointed tweezers tip on top and the thin flat-head baffle on the bottom, so as to hold the cell slide well and prevent the cell slide from falling. It also avoids clamping the cell slide with the pointed tip all the time, which may cause the cell slide to break. The rubber protrusion can increase the friction between the person and the tweezers, making it easier for the person to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural diagram of the utility model's film climbing box in the open state;

[0020] Figure 3 This is a schematic diagram of the planed surface structure of the utility model's climbing box in the open state;

[0021] Figure 4 This is a schematic diagram of the planed surface structure of the climbing box of the utility model in the closed state;

[0022] Figure 5 For this utility model Figure 1 The enlarged diagram of the structure at A in the middle;

[0023] Figure 6 For this utility model Figure 5 Schematic diagram of the structure cut along the middle at B;

[0024] Figure 7 This is a schematic structural diagram of the utility model cut along the horizontal midline;

[0025] Figure 8 This is a schematic structural diagram of the arc-shaped groove in the utility model;

[0026] Figure 9 This is a schematic diagram of the H-shaped slide bar structure in the utility model;

[0027] Figure 10 This is a schematic diagram of the structure of the sheet climbing tweezers in the utility model.

[0028] In the figure: 1. Film climbing box; 2. Shell; 3. Box body; 201. Circular groove; 202. Horizontal limit structure; 2021. Limit block; 3041. Limit groove; 301. Vertical limit structure; 3011. Yang corner limit block; 401. Yin corner limit groove; 302. Circular protrusion; 305. Spring; 306. Arc groove; 307. Handle; 308. L-shaped opening; 4. Film climbing support plate; 402. Film climbing groove; 403. Slot hole; 5. Lifting structure; 501. H-shaped slide bar; 502. Cylindrical slider; 503. Slope slide; 504. Slot; 6. Film climbing tweezers; 601. Finger ring; 602. Tweezers rod; 603. Bolt; 6011 Rubber protrusion; 602. Tweezers rod; 6021. Fine-pointed tweezers tip; 6022. Flat baffle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] like Figures 1 to 9As shown, the utility model provides a convenient integrated device for orifice plate climbing tweezers box, the climbing box 1 includes an outer shell 2 and a box body 3, and a handle 307 is provided on the side of the box body 3 away from the outer shell 2, and circular protrusions 302 are respectively provided on the top surfaces of the positive corner limit blocks 3011 on both sides of the box body 3, and the circular protrusions 302 match the circular grooves 201 fixedly provided on the inner side of the top surface of the outer shell 2 close to the box body. The outer shell 2 is slidably connected to the box body 3 through the horizontal limit structure 202, and the horizontal limit structure 202 includes a group of limit blocks 2021 fixedly provided at the center position of the inner side of the left and right panels of the outer shell 2, and the limit blocks 2021 slide in two limit grooves 3041 fixedly provided at the center position of the outer side of the left and right panels of the box body 3, and the box body 3 is slidably connected to the climbing support plate 4 through the vertical limit structure 301 provided. The climbing support plate 4 is fixedly connected to the lifting structure 5, and the climbing groove 402 is fixedly provided on the outer side of the top surface of the climbing support plate 4, and a card slot is provided at the center position of the climbing groove 402 Hole 403, the vertical limiting structure 301 includes a positive angle limiting block 3011 arranged around the top surface of the box body 3, the positive angle limiting block 3011 is slidably connected with the negative angle limiting groove 401 fixedly arranged around the top surface of the climbing plate 4, and a group of sloped slides 503 are fixedly arranged inside the bottom side panel of the shell 2. The bottom and top ends of the sloped slides 503 are respectively provided with card slots 504. The sloped slides 503 can pass through the L-shaped opening 308 set at the bottom of the box body 3. The lifting structure 5 includes a rotary An H-shaped slide bar 501 is dynamically connected to the inner center position of the top surface of the climbing plate 4. Cylindrical sliders 502 are respectively provided on the left and right sides of the H-shaped slide bar 501. The cylindrical sliders 502 slide in the arc-shaped grooves 306 provided inside the left and right panels of the box body 3. The H-shaped slide bar 501 slides on the sloped slide 503. The tail of the H-shaped slide bar 501 matches the card slot 504. The center rod of the H-shaped slide bar 501 is fixedly connected to the spring 305 at the inner center position of the bottom of the box body 3.

[0031] like Figure 10 As shown, the film climbing tweezers 6 include a finger ring 601, a tweezers rod 602 and a bolt 603. The finger ring 601 is fixedly connected to the bottom of the tweezers rod 602, and the tweezers rod 602 rotates around the bolt 603. The upper tweezers rod at one end of the tweezers rod 602 away from the finger ring 601 is fixedly provided with a fine pointed tweezers tip 6021, and the lower tweezers rod at one end of the tweezers rod 602 away from the finger ring 601 is fixedly provided with a fine flat baffle 6022. The outer diameter of the upper tweezers rod matches the outer diameter of the lower tweezers rod. The finger ring 601 is fixedly provided with a rubber protrusion 6011.

[0032] The working principle and use process of the present invention are as follows: a person pulls the handle 307, which drives the box body 3 away from the shell 2, and the limit block 2021 in the horizontal limit structure 202 slides in the two limit grooves 3041 fixedly set at the center position of the outer side of the left and right panels of the box body 3, and the box body 3 drives the cylindrical slider 502 sliding in the arc groove 306 to move, thereby driving the tail of the H-shaped slide bar 501 to slide downward on the sloped slide 503, and the sloped slide 503 passes through the bottom of the box body 3. Through the L-shaped opening 308 set at the bottom of the box body 3, the spring 305 will rebound, and the top of the H-shaped slide bar 501 will move upward to lift the rotatably connected climbing plate 4. The inner corner limiting grooves 401 around the top surface of the climbing plate 4 are slidably connected with the outer corner limiting block 3011, and the climbing plate 4 is raised together with the climbing groove 402 fixed thereon and the slot hole 403 set at the center of the climbing groove 402. This design makes it easy for people to pick up the climbing plates and facilitates experimental operations.

[0033] During use, when the climbing plate support plate 4 rises to the same horizontal line as the top surface of the external corner limit block 3011, the tail end of the H-shaped slide bar 501 falls into the card slot 504 set at the bottom of the sloped slide 503, and the limit block 2021 is restricted by the innermost end of the limit groove 3041, and the box body 3 cannot be pulled open further, preventing the box body 3 from separating from the outer shell 2, thereby preventing the box body 3, the climbing plate groove 402 and the card slot hole 403 from being contaminated by the outside world.

[0034] During use, personnel use the film-climbing tweezers 6 to pick up the film. The film-climbing tweezers 6 include a finger ring 601, a tweezers rod 602 and a bolt 603. The finger ring 601 is fixedly connected to the bottom of the tweezers rod 602, and the tweezers rod 602 rotates around the bolt 603. The upper tweezers rod of the tweezers rod 602 away from the finger ring 601 is fixed with a fine pointed tweezer tip 6021, and the lower tweezers rod of the tweezers rod 602 away from the finger ring 601 is fixed with a fine flat head baffle 6022. The outer diameter of the upper tweezers rod matches the outer diameter of the lower tweezers rod. In this way, the film-climbing tweezers 6 can not only take out the film very conveniently, but also drag the film well to prevent the film from falling and from being clamped with the tip all the time, causing the film to break. The rubber protrusion 6011 fixedly set on the finger ring 601 can increase the friction between the personnel's fingers and the film-climbing tweezers 6.

[0035] The cam 306 is pressed against the bottom of the cam 307 and the top of the cam 307 is released, and the cam 307 is released to the top of the cam 307. When the cam 202 is in the closed position, the cam 202 is in the closed position, and ...

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A convenient integrated device for a well plate slicing tweezers box, comprising a slicing box (1) and slicing tweezers (6), characterized in that: The sheet climbing box (1) comprises an outer shell (2) and a box body (3); the outer shell (2) is slidably connected to the box body (3) via a provided horizontal limiting structure (202); the box body (3) is slidably connected to a sheet climbing support plate (4) via a provided vertical limiting structure (301); the sheet climbing support plate (4) is fixedly connected to a lifting structure (5); a sheet climbing groove (402) is fixedly provided on the outer side of the top surface of the sheet climbing support plate (4); and a slot hole (403) is provided at the center of the sheet climbing groove (402).

2. A convenient well plate climbing tweezers box integrated device according to claim 1, characterized in that: The horizontal limiting structure (202) comprises a set of limiting blocks (2021) fixedly arranged at the center positions of the inner sides of the left and right panels of the housing (2), and the limiting blocks (2021) slide in two limiting grooves (3041) fixedly arranged at the center positions of the outer sides of the left and right panels of the box body (3).

3. A convenient well plate climbing tweezers box integrated device according to claim 1, characterized in that: The vertical limiting structure (301) comprises a positive corner limiting block (3011) arranged around the top surface of the box body (3), and the positive corner limiting block (3011) is slidably connected to a negative corner limiting groove (401) fixedly arranged around the top surface of the climbing plate support plate (4).

4. A convenient well plate climbing tweezers box integrated device according to claim 1, characterized in that: A group of sloped slideways (503) are fixedly provided inside the bottom side panel of the shell (2), and the bottom and top ends of the sloped slideways (503) are respectively provided with slots (504), and the sloped slideways (503) can pass through the L-shaped opening (308) provided at the bottom of the box body (3).

5. A convenient well plate climbing tweezers box integrated device according to claim 4, characterized in that: The lifting structure (5) includes an H-shaped slide bar (501) rotatably connected to the inner center position of the top surface of the climbing plate support plate (4), and cylindrical sliders (502) are respectively provided on the left and right sides of the H-shaped slide bar (501). The cylindrical sliders (502) slide in arc-shaped grooves (306) provided inside the left and right panels of the box body (3). The H-shaped slide bar (501) slides on the sloped slideway (503). The tail of the H-shaped slide bar (501) matches the card slot (504), and the center rod of the H-shaped slide bar (501) is fixedly connected to the spring (305) at the inner center position of the bottom of the box body (3).

6. A convenient well plate climbing tweezers box integrated device according to claim 4, characterized in that: A handle (307) is provided on the side of the box body (3) away from the outer shell (2), and circular protrusions (302) are provided on the top surfaces of the positive corner limit blocks (3011) on both sides of the box body (3), respectively. The circular protrusions (302) match the circular grooves (201) fixedly provided on the inner side of the top surface of the outer shell (2) close to the box body.

7. The convenient well plate climbing tweezers box integrated device according to claim 1, characterized in that: The slice climbing tweezers (6) comprise a finger ring (601), a tweezers rod (602) and a bolt (603), wherein the finger ring (601) is fixedly connected to the bottom of the tweezers rod (602), and the tweezers rod (602) rotates around the bolt (603).

8. A convenient well plate climbing tweezers box integrated device according to claim 7, characterized in that: The upper tweezers rod (602) at one end away from the finger ring (601) is fixedly provided with a thin pointed tweezer tip (6021), and the lower tweezers rod (602) at one end away from the finger ring (601) is fixedly provided with a thin flat baffle (6022), and the outer diameter of the upper tweezers rod matches the outer diameter of the lower tweezers rod.

9. The convenient well plate climbing tweezers box integrated device according to claim 7, characterized in that: The finger ring (601) is fixedly provided with a rubber protrusion (6011).

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