A tray for microbiological testing

Abstract

The utility model belongs to the technical field of microbiological examination tool, provide a tray for microbiological examination, including tray, the inside of tray is provided with fixed establishment, the top of tray is provided with mounting mechanism, fixed establishment includes three partition plates of fixed connection on the inner wall of tray, wherein three partition plates and the inner wall of tray are slidably connected with four tosh boxes between respectively, the inner wall of four tosh boxes all is fixedly connected with two equal interval arrangement's slide rod no.

Description

Technical Field

[0001] This utility model belongs to the technical field of microbial testing tools, and specifically relates to a tray for microbial testing. Background Technology

[0002] When conducting microbial testing, it is necessary to test all microorganisms in the sample placed on a microbial slide, which is usually placed in a regular tray for transfer.

[0003] Traditional methods present numerous challenges in the storage and retrieval of microbial test samples. It is often difficult to securely and easily store sample trays within the device, as the trays are prone to shaking or even shifting during storage, affecting sample stability. Furthermore, retrieving samples is cumbersome and time-consuming, as the trays cannot be removed quickly and orderly. In addition, traditional devices are not suitable for classifying and testing different samples, easily leading to sample confusion and affecting the accuracy of test results.

[0004] Therefore, it is necessary to design a tray for microbial testing to solve the above-mentioned technical problems. Summary of the Invention

[0005] To solve the above-mentioned technical problems, this utility model proposes a tray for microbial testing, which solves the problem that traditional methods are troublesome in the process of storing and retrieving microbial test samples. Usually, it is difficult to store the sample tray in the device conveniently and stably, and the tray is prone to shaking or even displacement during storage, affecting the stability of the sample.

[0006] The technical solution of this utility model is:

[0007] This utility model proposes a tray for microbial testing, including a tray, a fixing mechanism inside the tray, and an installation mechanism on the top of the tray;

[0008] The fixing mechanism includes three partition plates fixedly connected to the inner wall of the tray;

[0009] Four trays are slidably connected between the inner walls of the three partitions and the tray. Two equally spaced sliding rods are fixedly connected to the inner walls of each of the four trays. A fixing block is fixedly connected to the bottom of each of the four trays. The two equally spaced sliding rods slide through the fixing block. A spring is wound around the outer wall of each of the sliding rods. One end of the spring is fixedly connected to the fixing block, and the other end of the spring is fixedly connected to the rear side of the inner wall of the tray. Four slots are provided on the top of the tray. Insert plates are slidably connected to the inner walls of the four slots. The four insert plates contact the front side of each of the four trays.

[0010] Preferably, each of the four trays has two symmetrical sliding rods fixedly connected to its inner wall, and three fixing components are provided on the outer wall of the two symmetrical sliding rods.

[0011] Preferably, the fixing component consists of two mutually symmetrical positioning blocks, and the two slide rods respectively pass through the positioning blocks.

[0012] Preferably, each of the two symmetrical positioning blocks has a groove inside, a slide support is provided between the two symmetrical positioning blocks, a gasket is fixedly connected to the bottom of the slide support, the gasket is in contact with the inner wall of the groove, and several positioning blocks are slidably connected to the inner wall of the tray.

[0013] Preferably, the outer wall of the slide bar is wound with springs, and the two ends of the springs are respectively fixedly connected to two adjacent positioning blocks.

[0014] Preferably, each of the four trays has an opening on its rear side, and four push rods are fixedly connected to the rear side of the inner wall of the tray. The four push rods are located inside the four openings, and the four push rods are in contact with the rear side of the corresponding four positioning blocks.

[0015] Preferably, the mounting mechanism includes a transparent glass frame disposed on the top of the tray, and the transparent glass frame is threadedly connected to the tray by a plurality of bolts.

[0016] Preferably, handles are fixedly connected to both sides of the tray.

[0017] This utility model has the following advantages and effects compared with the prior art:

[0018] 1. A fixing mechanism is provided. After the tray is pushed into the storage cavity formed between the four partitions and the inner wall of the tray, the fixing block compresses the springs on the two slide bars, simultaneously inserting the four insert plates into the inner walls of the four slots. This allows the four insert plates to fit against the front of the four trays, and the compressed springs position the four trays stably inside the tray. Before microbial testing, the four insert plates are pulled upwards, causing the four trays to pop forward under the reset action of the springs. The multiple partitions also... Classifying and testing different samples greatly improves the convenience of using the overall device. When the tray pops out, multiple slide holders containing samples are placed in the grooves of the corresponding two positioning blocks by the pads. When the tray is pushed into the tray, the four push rods will press against the rear of the corresponding positioning blocks, so that the multiple positioning blocks are close to each other. With the help of spring two, the corresponding two positioning blocks can position the slide holders in the two grooves to prevent the slide holders from loosening when the tray moves, thus ensuring the stability of the overall device during the testing process.

[0019] 2. With an installation mechanism, the transparent glass frame is fixed to the top of the tray with multiple bolts, allowing operators to observe the samples inside the multiple slide holders through the transparent glass frame. The two handles make the whole device easy to transport and move, further improving the detection efficiency of the whole device.

[0020] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram illustrating the explosion effect of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the tray of this utility model;

[0024] Figure 4 This is a bottom view cross-sectional structural diagram of the tray of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the fixing component of this utility model.

[0026] Reference numerals: 1. Tray; 2. Fixing mechanism; 3. Mounting mechanism; 21. Divider plate; 22. Tray box; 23. Slide rod one; 24. Fixing block; 25. Spring one; 26. Slot; 27. Insert plate; 28. Slide rod two; 29. ​​Fixing component; 291. Positioning block; 292. Groove; 293. Glass slide support; 294. Gasket; 295. Spring two; 296. Opening; 297. Top rod; 31. Transparent glass frame; 32. Bolt; 33. Handle. Detailed Implementation

[0027] To enable those skilled in the art to better understand this utility model, the present utility model will now be further described in conjunction with specific embodiments.

[0028] Example 1:

[0029] like Figures 1-5 As shown, this utility model provides a tray for microbial testing, including a tray 1, a fixing mechanism 2 is provided inside the tray 1, and an installation mechanism 3 is provided on the top of the tray 1;

[0030] The fixing mechanism 2 includes three partition plates 21 that are fixedly connected to the inner wall of the tray 1;

[0031] Four tray boxes 22 are slidably connected between the three partition plates 21 and the inner wall of the tray 1. Two equally spaced sliding rods 23 are fixedly connected to the inner wall of each of the four tray boxes 22. A fixing block 24 is fixedly connected to the bottom of each of the four tray boxes 22. The two equally spaced sliding rods 23 slide through the fixing block 24. Springs 25 are wound around the outer wall of several sliding rods 23. One end of the springs 25 is fixedly connected to the fixing block 24, and the other end of the springs 25 is fixedly connected to the rear side of the inner wall of the tray 1. Four slots 26 are opened on the top of the tray 1. Insert plates 27 are slidably connected to the inner wall of each of the four slots 26. The four insert plates 27 are in contact with the front side of each of the four tray boxes 22.

[0032] Each of the four trays 22 has two symmetrical sliding rods 28 fixedly connected to its inner wall, and three fixing components 29 are provided on the outer wall of the two symmetrical sliding rods 28.

[0033] The fixing component 29 consists of two mutually symmetrical positioning blocks 291, and two sliding rods 28 pass through the positioning blocks 291 respectively.

[0034] The interior of each of the two symmetrical positioning blocks 291 is provided with a groove 292. A slide support 293 is provided between the two symmetrical positioning blocks 291. A gasket 294 is fixedly connected to the bottom of the slide support 293. The gasket 294 is in contact with the inner wall of the groove 292. The positioning blocks 291 are slidably connected to the inner walls of the four trays 22 respectively.

[0035] The outer wall of the slide bar 28 is wrapped with spring 295, and the two ends of the spring 295 are fixedly connected to two adjacent positioning blocks 291 respectively.

[0036] Each of the four tray boxes 22 has an opening 296 on its rear side. Four push rods 297 are fixedly connected to the rear side of the inner wall of the tray 1. The four push rods 297 are located inside the four openings 296 respectively, and the four push rods 297 are in contact with the rear side of the corresponding four positioning blocks 291 respectively.

[0037] The mounting mechanism 3 includes a transparent glass frame 31 set on top of the tray 1, and a number of bolts 32 are threadedly connected between the transparent glass frame 31 and the tray 1.

[0038] Handles 33 are fixedly connected to both sides of the tray 1.

[0039] This allows operators to observe samples inside multiple slide holders 293 through the transparent glass frame 31, and the two handles 33 make the whole device easy to transport and move, further improving the detection efficiency of the whole device.

[0040] Working principle: With the fixing mechanism 2, after the tray 22 is pushed into the storage cavity formed between the four partition plates 21 and the inner wall of the tray 1, the fixing block 24 compresses the springs 25 on the two sliding rods 23. Simultaneously, the four insert plates 27 are inserted into the inner walls of the four slots 26, allowing the four insert plates 27 to fit against the front of the four trays 22. The compressed springs 25, in conjunction with the springs 25, position the four trays 22, ensuring they are stably stored inside the tray 1. Before microbial testing, the four insert plates 27 are pulled upwards, causing the four trays 22 to pop forward under the reset action of the springs 25. The multiple partition plates 21 also allow for different... The test samples are classified and tested, which greatly improves the convenience of the overall device. When the tray 22 pops out, multiple slide holders 293 containing samples are placed in the grooves 292 of the corresponding two positioning blocks 291 by the gaskets 294. When the tray 22 is pushed into the tray 1, the four push rods 297 will press against the rear side of the corresponding positioning blocks 291 respectively, so that the multiple positioning blocks 291 are close to each other. With the help of the spring 295, the corresponding two positioning blocks 291 can position the slide holders 293 in the two grooves 292 for limitation, preventing the slide holders 293 from loosening when the tray 1 moves, and ensuring the stability of the overall device during the test process.

[0041] With the installation mechanism 3, the transparent glass frame 31 is fixed to the top of the tray 1 by multiple bolts 32, allowing the operator to observe the samples inside the multiple slide holders 293 through the transparent glass frame 31. The two handles 33 make the whole device easy to transport and move, further improving the detection efficiency of the whole device.

[0042] The above are merely preferred embodiments of the present utility model and do not limit the patent scope of the present utility model. All equivalent changes and modifications made within the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A tray for microbial testing, characterized in that: Includes a tray (1), the inside of which is provided a fixing mechanism (2), and the top of which is provided an installation mechanism (3). The fixing mechanism (2) includes three partition plates (21) fixedly connected to the inner wall of the tray (1); Four trays (22) are slidably connected between the inner walls of the three partition plates (21) and the tray (1). Two equally spaced sliding rods (23) are fixedly connected to the inner walls of the four trays (22). A fixing block (24) is fixedly connected to the bottom of each of the four trays (22). The two equally spaced sliding rods (23) slide through the fixing block (24). A spring (25) is wound around the outer wall of several sliding rods (23). One end of the spring (25) is fixedly connected to the fixing block (24), and the other end of the spring (25) is fixedly connected to the rear side of the inner wall of the tray (1). Four slots (26) are provided on the top of the tray (1). Insert plates (27) are slidably connected to the inner walls of the four slots (26). The four insert plates (27) are in contact with the front side of the four trays (22).

2. A tray for microbial testing according to claim 1, characterized in that: The inner walls of the four trays (22) are each fixedly connected to two symmetrical sliding rods (28), and three fixing components (29) are provided on the outer walls of the two symmetrical sliding rods (28).

3. A tray for microbial testing according to claim 2, characterized in that: The fixing component (29) consists of two mutually symmetrical positioning blocks (291), and the two sliding rods (28) pass through the positioning blocks (291) respectively.

4. A tray for microbial testing according to claim 3, characterized in that: The two symmetrical positioning blocks (291) each have a groove (292) inside. A slide holder (293) is provided between the two symmetrical positioning blocks (291). A gasket (294) is fixedly connected to the bottom of the slide holder (293). The gasket (294) is in contact with the inner wall of the groove (292). The positioning blocks (291) are slidably connected to the inner wall of the tray (22).

5. A tray for microbial testing according to claim 4, characterized in that: The outer wall of each slide bar (28) is wrapped with a spring (295), and the two ends of the spring (295) are fixedly connected to two adjacent positioning blocks (291).

6. A tray for microbial testing according to claim 5, characterized in that: Each of the four trays (22) has an opening (296) on its rear side. The inner wall of the tray (1) is fixedly connected to four top rods (297). The four top rods (297) are located inside the four openings (296) respectively, and the four top rods (297) are in contact with the rear side of the corresponding four positioning blocks (291).

7. A tray for microbial testing according to claim 6, characterized in that: The mounting mechanism (3) includes a transparent glass frame (31) set on top of the tray (1), and the transparent glass frame (31) is threadedly connected to the tray (1) by a number of bolts (32).

8. A tray for microbiological testing according to claim 7, characterized in that: Handles (33) are fixedly connected to both sides of the tray (1).

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