Reagent storage equipment for laboratory

Abstract

The utility model discloses reagent storage equipment for a laboratory, and relates to the technical field of storage cabinets, the reagent storage equipment for the laboratory comprises a shell, the inner wall of the shell is detachably connected with a fixing frame, the outer part of the fixing frame is slidably connected with a placing plate, one side of the placing plate is fixedly provided with a moving plate, the outer surface of the shell is detachably connected with a control box, and the control box is fixedly connected with the fixing frame. A limiting groove is formed in the inner wall of the control box, a control rod is slidably connected to the interior of the control box, through cooperation of the placing plate, the control rod and an electric push rod, the electric push rod can move to the position below a set of moving plates, and then the output end of the electric push rod can move to control the moving plates and the placing plate to move upwards; a group of reagent bottles in a horizontal row can be controlled to move to a higher position at the same level, so that the function of controlling the vertical movement of the placing plates at all positions is realized, and an experimenter can take out or put in the reagent bottles in the deep position of the medicine cabinet.

Description

Technical Field

[0001] This utility model relates to the field of storage cabinet technology, specifically a reagent storage device for laboratory use. Background Technology

[0002] Laboratory reagent storage equipment is a type of storage device, mainly used to store and organize various reagent bottles used in the laboratory. For example, laboratory medicine cabinets store medicines and chemicals used in experiments, making it convenient for laboratory personnel to classify and manage the reagents they use.

[0003] Laboratory reagent storage equipment has multiple partitions inside, with spacing between each partition. Reagent bottles can be placed on the outside of the partitions. Since the storage equipment is generally quite deep, many reagent bottles can be installed on the outside of each partition, allowing for the storage of a larger quantity. However, when the depth is long, the reagent bottles placed on each layer will obstruct each other. When staff members need to reach out, they need to stand up to see and retrieve the reagent bottles at the back. In this case, the reagent bottles on the outside will obstruct the reagent bottles at the back, making it difficult to remove or reinsert the reagent bottles at the back.

[0004] To address these issues, we provide laboratory reagent storage equipment. Utility Model Content

[0005] 1) Technical problems to be solved

[0006] This invention proposes a laboratory reagent storage device that solves the problem of inconvenient access to reagent bottles located deep within the laboratory by coordinating a placement plate, a control lever, and an electric push rod.

[0007] (ii) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a laboratory reagent storage device, comprising a housing, a fixed frame detachably connected to the inner wall of the housing, a placement plate slidably connected to the outside of the fixed frame, and a movable plate fixedly installed on one side of the placement plate;

[0009] A control box is detachably connected to the outer surface of the housing. A limit groove is formed on the inner wall of the control box. A control rod is slidably connected inside the control box. A mounting block is slidably connected to the outer surface of the control rod. An electric push rod is mounted on the outside of the mounting block.

[0010] Furthermore, a protective door is hinged to the outside of the housing, and a baffle is fixedly installed on the outer surface of the placement plate, with the baffles arranged symmetrically on the outside of the placement plate.

[0011] Furthermore, a partition plate is fixedly installed on the outer surface of the fixing frame, and the placement plate is located above the partition plate.

[0012] Furthermore, a positioning rod is fixedly installed on the lower surface of the placement plate, the outer surface of the positioning rod is slidably connected to the inside of the fixing frame, and a clamping plate is fixedly installed at one end of the positioning rod.

[0013] Furthermore, a spring is fitted around the outside of the positioning rod. One end of the spring is fixedly installed to the outer surface of the fixing frame, and the other end of the spring is fixedly installed to the outer surface of the clamping plate.

[0014] Furthermore, the output end of the electric push rod is in contact with the outer surface of the moving plate, and a pull rod is fixedly installed at one end of the mounting block. The outer surface of the pull rod is slidably connected to the inside of the control rod, and the outer surface of the control rod is slidably connected to the inside of the limiting groove.

[0015] Furthermore, a connecting rod one is fixedly installed on the outer surface of the mounting block, a connecting rod two is slidably connected to the outer surface of the connecting rod one, a spring two is sleeved on the outside of the connecting rod one, and the two ends of the spring two are fixedly installed to the outer surfaces of the mounting block and the connecting rod two, respectively. A control hole is opened inside the control box, and the outer surface of the connecting rod two is slidably connected to the inside of the control hole.

[0016] (iii) Beneficial effects:

[0017] Compared with existing technologies, this laboratory reagent storage device has the following advantages:

[0018] I. This laboratory reagent storage equipment, through the cooperation of placement plates, control levers, and electric push rods, allows for the placement of reagent bottles via multiple sets of placement plates. These plates, positioned at the same level, divide reagent bottles into different horizontal rows. When retrieving a row of bottles at a depth, the control levers control the electric push rods. The electric push rods move to below a set of movable plates, and then the output end of the electric push rods moves the movable plates and placement plates upwards, moving the entire row of reagent bottles to a higher position at the same level for easier observation and retrieval by staff. This system minimizes the impact of external reagent bottles on those at depth, enabling vertical movement control of the placement plates at various positions. This facilitates the retrieval or placement of reagent bottles from deep within the reagent cabinet by laboratory personnel.

[0019] II. This laboratory reagent storage equipment, through the setting of components such as pull rods, positioning rods, and connecting rods, allows the installation block to be moved by the pull rods, and the position of the electric push rods to be controlled. Multiple sets of positioning rods can limit the movement of the placement plate, at which point the placement plate can move vertically up and down, improving the stability of the placement plate during movement. Springs can push connecting rods into the control hole, and the pushing force of springs on connecting rods can assist the staff in positioning the installation block when pulling it with the pull rods. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0021] Figure 1 This is a structural diagram of the present utility model;

[0022] Figure 2 This is a diagram showing the overall internal structure of this utility model;

[0023] Figure 3 This is a structural diagram of the placement plate component of this utility model;

[0024] Figure 4 This utility model Figure 3 A magnified view of a portion of the image;

[0025] Figure 5 This is a structural diagram of the control box component of this utility model;

[0026] Figure 6 This utility model Figure 5 Image B is a magnified view of a portion of the image.

[0027] In the diagram: 1. Housing; 2. Fixing frame; 3. Placement plate; 4. Moving plate; 5. Control box; 6. Limiting groove; 7. Control rod; 8. Mounting block; 9. Electric push rod; 10. Protective door; 11. Baffle; 12. Divider plate; 13. Positioning rod; 14. Clamping plate; 15. Spring 1; 16. Pull rod; 17. Connecting rod 1; 18. Connecting rod 2; 19. Spring 2; 20. Control hole. Detailed Implementation

[0028] 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.

[0029] like Figure 1 - Figure 6 As shown, this utility model provides a technical solution: a laboratory reagent storage device, including a shell 1, a fixing frame 2 detachably connected to the inner wall of the shell 1, a placement plate 3 slidably connected to the outside of the fixing frame 2, a protective door 10 hinged to the outside of the shell 1, the placement plate 3 is set with an L-shaped structure, the fixing frame 2 can position and support the placement plate 3, and the inside of the protective door 10 is provided with a transparent observation window for easy observation, which improves the practicality of the medicine cabinet.

[0030] A movable plate 4 is fixedly installed on one side of the placement plate 3, which controls the movement of the placement plate 3. A baffle 11 is fixedly installed on the outer surface of the placement plate 3, symmetrically arranged on its exterior. The baffle 11 limits the position of reagent bottles placed on the placement plate 3, reducing the risk of them slipping off and improving the stability of the placement plate 3. A partition plate 12 is fixedly installed on the outer surface of the fixing frame 2, with the placement plate 3 located above it. The partition plate 12 acts as a barrier between the upper and lower placement plates 3, reducing the risk of liquid leakage.

[0031] A positioning rod 13 is fixedly installed on the lower surface of the placement plate 3. The outer surface of the positioning rod 13 is slidably connected to the inside of the fixing frame 2. A clamping plate 14 is fixedly installed at one end of the positioning rod 13. The positioning rod 13 is symmetrically arranged at both ends of the placement plate 3. Under the action of the positioning rod 13, the placement plate 3 can move vertically up and down, which improves the stability of the placement plate 3 when it moves and prevents the reagent bottles placed on the placement plate 3 from tipping over when they move.

[0032] A spring 15 is fitted around the outside of the positioning rod 13. One end of the spring 15 is fixedly installed on the outer surface of the fixing frame 2, and the other end of the spring 15 is fixedly installed on the outer surface of the clamping plate 14. The spring 15 can push the positioning rod 13 to move below the fixing frame 2. At this time, the placement plate 3 will fit against the inside of the fixing frame 2 to prevent gaps between the placement plate 3 and the fixing frame 2 when it moves.

[0033] A control box 5 is detachably connected to the outer surface of the housing 1. A limit groove 6 is formed on the inner wall of the control box 5. A control rod 7 is slidably connected inside the control box 5. The limit groove 6 is provided with a set of vertical slide grooves and multiple sets of horizontal L-shaped slide grooves. The multiple sets of L-shaped slide grooves are connected to the vertical slide grooves. The control rod 7 is set as two sets of horizontal bars arranged vertically. The two ends of the multiple sets of horizontal bars are connected by connecting plates. The horizontal bars are in contact with the outer surface of the control box 5. The horizontal bars and connecting plates can be used to position the control rod 7. When the control rod 7 slides inside the vertical slide groove, the vertical position of the control rod 7 can be moved. When the control rod 7 slides inside the horizontal L-shaped slide groove, the position of the control rod 7 can be positioned. At this time, the control rod 7 enters the vertical slide groove of the horizontal L-shaped slide groove.

[0034] The outer surface of the control rod 7 is slidably connected to the mounting block 8, and an electric push rod 9 is mounted on the outside of the mounting block 8. When the control rod 7 slides inside the limiting groove 6, it can adjust the up and down position of the mounting block 8 and adjust the position of the electric push rod 9. The electric push rod 9 is controlled by a switch outside the control box 5, which can control the action of the output end of the electric push rod 9.

[0035] The output end of the electric push rod 9 contacts the outer surface of the moving plate 4. A pull rod 16 is fixedly installed on one end of the mounting block 8. The outer surface of the pull rod 16 is slidably connected to the inside of the control rod 7. The outer surface of the control rod 7 is slidably connected to the inside of the limiting groove 6. The vertical position of the mounting block 8 can be adjusted by the control rod 7. At this time, pulling the pull rod 16 can adjust the front and rear position of the mounting block 8. Pulling the pull rod 16 can further adjust the position of the electric push rod 9. At this time, the electric push rod 9 can move to different positions under the moving plate 4. Then, when the output end of the electric push rod 9 extends outward, it can push the placement plate 3 to move upward. It can control the lifting position of the placement plate 3 and the reagent bottle in the deep position, reduce the obstruction of the external reagent bottle, and reduce the danger of accidentally touching the external reagent bottle when picking it up. At this time, the lifted reagent bottle is also convenient for staff to observe and pick up.

[0036] A connecting rod 17 is fixedly installed on the outer surface of the mounting block 8. A connecting rod 2 18 is slidably connected to the outer surface of the connecting rod 17. A spring 2 19 is sleeved on the outside of the connecting rod 17. The two ends of the spring 2 19 are fixedly installed to the outer surfaces of the mounting block 8 and the connecting rod 2 18, respectively. A control hole 20 is opened inside the control box 5. The outer surface of the connecting rod 2 18 is slidably connected to the inside of the control hole 20. Both the connecting rod 2 18 and the control hole 20 are set as wedge-shaped structures. Under the push of the spring 2 19, the connecting rod 2 18 will enter the inside of the control hole 20. When the front and rear positions of the mounting block 8 are adjusted by the pull rod 16, the connecting rod 2 18 will contact the control holes 20 at different positions. The operator pulls the pull rod 16 to move it to a position where the mounting block 8 can be positioned by the connecting rod 2 18.

[0037] Working principle: When in use, place the reagent bottle on top of the placement plate 3. When it is necessary to observe or remove the reagent bottle in the deep position, pull the control rod 7 to slide inside the limiting groove 6. The vertical sliding groove inside the limiting groove 6 can control the up and down movement of the mounting block 8. When the control rod 7 is moved into the horizontally arranged sliding groove inside the limiting groove 6, the position of the control rod 7 can be fixed. At this time, pulling the pull rod 16 can control the mounting block 8 to move back and forth. The up and down and back and forth positions of the electric push rod 9 can be adjusted. The electric push rod 9 can be moved to different positions under the moving plate 4. At this time, the connecting rod 18 will enter the control hole 20 under the action of the spring 19. The output end of the electric push rod 9 can push the moving plate 4 and the placement plate 3 to move upward, which can control the reagent bottle arranged in the deep position to move upward, making it convenient for observation and removal.

[0038] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A laboratory reagent storage device, comprising a housing (1), characterized in that: The inner wall of the housing (1) is detachably connected to a fixing frame (2), and the outside of the fixing frame (2) is slidably connected to a placement plate (3). A movable plate (4) is fixedly installed on one side of the placement plate (3). The outer surface of the housing (1) is detachably connected to a control box (5). The inner wall of the control box (5) is provided with a limit groove (6). The control box (5) is slidably connected to a control rod (7). The outer surface of the control rod (7) is slidably connected to a mounting block (8). An electric push rod (9) is mounted on the outside of the mounting block (8).

2. The laboratory reagent storage device according to claim 1, characterized in that: The outer side of the housing (1) is hinged with a protective door (10), and a baffle (11) is fixedly installed on the outer surface of the placement plate (3). The baffle (11) is symmetrically arranged on the outside of the placement plate (3).

3. The laboratory reagent storage device according to claim 1, characterized in that: A partition plate (12) is fixedly installed on the outer surface of the fixing frame (2), and the placement plate (3) is located above the partition plate (12).

4. A laboratory reagent storage device according to claim 1, characterized in that: A positioning rod (13) is fixedly installed on the lower surface of the placement plate (3). The outer surface of the positioning rod (13) is slidably connected to the inside of the fixing frame (2). A clamping plate (14) is fixedly installed at one end of the positioning rod (13).

5. A laboratory reagent storage device according to claim 4, characterized in that: The positioning rod (13) is fitted with a spring (15). One end of the spring (15) is fixedly installed on the outer surface of the fixing frame (2), and the other end of the spring (15) is fixedly installed on the outer surface of the clamping plate (14).

6. A laboratory reagent storage device according to claim 1, characterized in that: The output end of the electric push rod (9) is in contact with the outer surface of the moving plate (4). A pull rod (16) is fixedly installed at one end of the mounting block (8). The outer surface of the pull rod (16) is slidably connected to the inside of the control rod (7). The outer surface of the control rod (7) is slidably connected to the inside of the limiting groove (6).

7. A laboratory reagent storage device according to claim 1, characterized in that: A connecting rod 1 (17) is fixedly installed on the outer surface of the mounting block (8). A connecting rod 2 (18) is slidably connected to the outer surface of the connecting rod 1 (17). A spring 2 (19) is sleeved on the outside of the connecting rod 1 (17). The two ends of the spring 2 (19) are fixedly installed to the outer surfaces of the mounting block (8) and the connecting rod 2 (18) respectively. A control hole (20) is opened inside the control box (5). The outer surface of the connecting rod 2 (18) is slidably connected to the inside of the control hole (20).

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