Sample placement rack

Abstract

This utility model relates to the field of testing equipment technology and discloses a test sample placement rack, including a base and a supporting mechanism. It includes a carrier plate (first plate) positioned above the base for loading test sample tubes and a support block (first block) fixed to the bottom of the carrier plate (first plate) for supporting the test sample tubes. Carrier plates (second plates) are located at both ends of the carrier plate (first plate), and a support block (second plate) is fixed to the side of the carrier plate (second plate) closest to the carrier plate (first plate). Both carrier plates (first plate) and carrier plates (second plate) have multiple insertion holes for placing test sample tubes. Both support blocks (first plate) and support blocks (second plate) have multiple receiving holes corresponding to adjacent insertion holes for receiving test sample tubes. The carrier plate (first plate) has an adjustment mechanism for adjusting its height. This utility model has a reasonable structure, allowing testing personnel to store test tubes containing test samples, facilitating easy access to test samples from inside the rack, and providing convenient and adaptable adjustment of the rack. It also boasts high performance.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically to a test sample placement rack. Background Technology

[0002] In the fields of medical, scientific research and industrial testing, sample racks are important tools for storing test samples.

[0003] While existing sample storage racks can provide storage for test samples, they are mostly fixed in place and difficult to adjust to meet the needs of operators, making them inconvenient to use.

[0004] Therefore, we proposed a sample placement rack. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings and provide a sample placement rack.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a test sample placement rack, including a base and a supporting mechanism, including a carrier plate 1 disposed above the base for loading test sample tubes and a support block 1 fixed to the bottom side of the carrier plate 1 for supporting the test sample tubes. The carrier plate 1 has carrier plates 2 at both ends, and the support block 2 is fixed to the side of the carrier plate 2 near the carrier plate 1. Both the carrier plate 1 and the carrier plate 2 have multiple insertion holes for placing test sample tubes. Both the support block 1 and the support block 2 have multiple receiving holes corresponding to the adjacent insertion holes for receiving test sample tubes. The carrier plate 1 is provided with an adjustment mechanism for adjusting the height of the carrier plate 1. Through the operation of the above components, test tubes loaded with test samples can be placed, and the corresponding positions of the carrier plate 1 can be adjusted.

[0007] Furthermore, the adjustment mechanism includes a screw threaded through both ends of a carrier plate for adjusting the height of the carrier plate. One end of the screw is rotatably connected to the top side of the base, and the other end of the screw is fixed with a handle for turning the screw. By turning the handle, the screw is driven to rotate. Through the cooperation between the screw and the carrier plate, the carrier plate is driven to make vertical displacement, and the corresponding position of the carrier plate can be adjusted at this time.

[0008] Furthermore, a rubber sheet is circumferentially bonded to the inner wall of the insertion hole, and a sponge sheet is bonded to the inner wall of the receiving hole. The rubber sheet and the sponge sheet can prevent the test tube from scraping against the inner wall of the insertion hole and the receiving hole when the tester inserts the test tube into them.

[0009] Furthermore, mounting plates with their tail ends fixed to the first carrier plate are hinged to both sides of the top of the second carrier plate. A symmetrically arranged fixing block is fixed to the side of the second support block near the first carrier plate. A connecting block for supporting the second support block is hinged to the outside of the fixing block. A threaded hole is opened at the end of the connecting block away from the fixing block. A lead screw is threaded into the inside of the threaded hole. Multiple mounting holes are opened on the top side of the base. The end of the lead screw located outside the threaded hole is slidably inserted into the adjacent mounting hole. The angle of the second carrier plate can be adjusted by the operation of the above components.

[0010] Furthermore, the bottom side of the base is provided with anti-slip texture, which can increase the stability of the base.

[0011] Furthermore, a rotating sleeve is fixedly sleeved on the outer wall of the lead screw located outside the threaded hole, which is used to rotate the lead screw. By rotating the rotating sleeve, the lead screw can be rotated.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This utility model provides a storage rack for test tubes containing test samples. The height of the test tubes inside the rack can be easily adjusted according to the needs of retrieval. It is easy to use and the rack can be adaptively adjusted according to storage requirements, resulting in high performance.

[0013] In summary, this utility model has a reasonable structure, which allows testing personnel to store test tubes containing test samples, facilitates the retrieval of test samples inside the rack, is easy to use, allows for adaptive adjustment of the rack, and has high working performance. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings: Figure 1 This is a schematic diagram of a sample placement rack. Figure 2 This is a schematic diagram of the linkage block in the sample placement rack. Figure 3 A schematic diagram for detecting the unfolded state of the carrier plate 2 in the sample placement rack; Figure 4 A cross-sectional view of the base in the sample placement rack.

[0015] In the diagram: 1. Base; 2. Carrier plate one; 3. Support block one; 4. Carrier plate two; 5. Mounting plate; 6. Support block two; 7. Insertion hole; 8. Receiving hole; 9. Screw; 10. Handle; 11. Fixing block; 12. Linking block; 13. Threaded hole; 14. Lead screw; 15. Mounting hole; 16. Actuating sleeve. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Example 1: Combination Figure 1 The sample placement rack of this embodiment includes a base 1 and a supporting mechanism, including a carrier plate 2 disposed above the base 1 for loading sample tubes and a support block 3 fixed to the bottom side of the carrier plate 2 for supporting the sample tubes. The carrier plate 2 has carrier plates 4 at both ends. The support block 6 is fixed to the side of the carrier plate 4 near the carrier plate 2. Both the carrier plate 2 and the carrier plate 4 have multiple insertion holes 7 for placing sample tubes. Both the support block 3 and the support block 6 have multiple receiving holes 8 that are adjacent to the insertion holes 7 for receiving sample tubes. The carrier plate 2 is provided with an adjustment mechanism for adjusting the height of the carrier plate 2.

[0018] The implementation principle of the sample placement rack in this embodiment is as follows: test tubes containing test samples can be placed through the insertion hole 7 on the carrier plate 2 and the receiving hole 8 on the support block 3. When the testing personnel need to increase the number of test tubes loaded on the placement rack during use, they can pull the carrier plate 4, causing the carrier plate 4 and the support block 6 to deflect. At this time, the test tubes containing test samples can be stored through the insertion hole 7 on the carrier plate 4 and the receiving hole 8 on the support block 6. The corresponding position of the carrier plate 2 can be adjusted by adjusting the operation of the adjustment mechanism.

[0019] Example 2: Combination Figure 2Based on Embodiment 1, this embodiment further improves upon the following: the adjustment mechanism includes a screw 9 threaded through both ends of the carrier plate 2 for adjusting the height of the carrier plate 2. One end of the screw 9 is rotatably connected to the top side of the base 1, and the other end of the screw 9 is fixed with a handle 10 for rotating the screw 9. By rotating the handle 10, the screw 9 is rotated. Through the cooperation between the screw 9 and the carrier plate 2, the carrier plate 2 is moved vertically, and the corresponding position of the carrier plate 2 can be adjusted at this time.

[0020] A rubber sheet is circumferentially bonded to the inner wall of the insertion hole 7, and a sponge sheet is bonded to the inner wall of the receiving hole 8. The rubber sheet and the sponge sheet can prevent the test tube from being scraped hard against the inner wall of the insertion hole 7 and the receiving hole 8 when the tester inserts the test tube into them.

[0021] Example 3: Combination Figure 3 and Figure 4 This embodiment is an improvement on embodiment 1, further characterized by the following: Mounting plates 5, with their tail ends fixed to the top of the second carrier plate 4, are hinged to both sides of the top. Symmetrically arranged fixing blocks 11 are fixed to the side of the second support block 6 near the first carrier plate 2. A connecting block 12 for supporting the second support block 6 is hinged to the outer side of the fixing block 11. A threaded hole 13 is provided at the end of the connecting block 12 away from the fixing block 11. A lead screw 14 is threaded into the inside of the threaded hole 13. Multiple mounting holes 15 are provided on the top side of the base 1. The end of the lead screw 14 located outside the threaded hole 13 is slidably inserted into the adjacent mounting hole 15. Pulling the carrier plate... 2.4. With the cooperation of mounting plate 5, the carrier plate 2.4 is driven to deflect. At this time, the angle of carrier plate 2.4 can be adjusted. After the angle of carrier plate 2.4 is adjusted, the linkage block 12 can be pulled. With the cooperation of linkage block 12 and fixed block 1, linkage block 12 is driven to deflect, which drives lead screw 14 to deflect. When the end of lead screw 14 located outside threaded hole 13 corresponds to the adjacent mounting hole 15, lead screw 14 can be rotated. With the cooperation of lead screw 14 and threaded hole 13, lead screw 14 is driven to move. When the moved lead screw 14 is inserted into the adjacent mounting hole 15, the angle of carrier plate 2.4 is fixed.

[0022] The bottom side of the base 1 is provided with anti-slip texture, which can increase the stability of the base 1.

[0023] A rotating sleeve 16 is fixedly sleeved on the outer wall of the lead screw 14 located outside the threaded hole 13. By rotating the rotating sleeve 16, the lead screw 14 can be rotated.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

Claims

1. A sample placement rack, including a base (1), characterized in that: The support mechanism includes a carrier plate 1 (2) set above the base (1) for loading test sample tubes and a support block 1 (3) fixed on the bottom side of the carrier plate 1 (2) for supporting the test sample tubes. The carrier plate 1 (2) has a carrier plate 2 (4) at both ends. The support block 2 (6) is fixed on the side of the carrier plate 2 (4) near the carrier plate 1 (2). The carrier plate 1 (2) and the carrier plate 2 (4) are both provided with a plurality of insertion holes (7) for placing test sample tubes. The support block 1 (3) and the support block 2 (6) are both provided with a plurality of receiving holes (8) corresponding to the adjacent insertion holes (7) for storing test sample tubes. The carrier plate (2) is provided with an adjustment mechanism for adjusting the height of the carrier plate (2).

2. The test sample holder of claim 1, wherein: The adjustment mechanism includes a screw (9) threaded through both ends of the carrier plate (2) for adjusting the height of the carrier plate (2). One end of the screw (9) is rotatably connected to the top side of the base (1), and the other end of the screw (9) is fixed with a handle (10) for turning the screw (9).

3. The test sample holder of claim 1, wherein: The inner wall of the insertion hole (7) is circumferentially bonded with a rubber sheet, and the inner wall of the receiving hole (8) is bonded with a sponge sheet.

4. The test sample holder of claim 1, wherein: The top two sides of the second carrier plate (4) are hinged with mounting plates (5) whose tail ends are fixed on the first carrier plate (2). The second support block (6) is fixed with symmetrically arranged fixing blocks (11) on the side near the first carrier plate (2). The outer side of the fixing block (11) is hinged with a connecting block (12) for supporting the second support block (6). The end of the connecting block (12) away from the fixing block (11) is provided with a threaded hole (13). A screw rod (14) is threaded into the inside of the threaded hole (13). The top side of the base (1) is provided with multiple mounting holes (15). The end of the screw rod (14) located outside the threaded hole (13) is slidably inserted into the adjacent mounting hole (15).

5. The sample placement rack as described in claim 1, characterized in that: The base (1) has anti-slip texture on its bottom side.

6. The test sample holder of claim 4, wherein: A rotating sleeve (16) is fixedly sleeved on the outer wall of the lead screw (14) located outside the threaded hole (13) for rotating the lead screw (14).

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