Liquid sample test tube fixing box

Abstract

The utility model discloses a liquid sample test tube fixing box which comprises a box body, one end of a supporting spring is fixedly connected with a clamping block, a test tube main body and a placing frame are installed in an inserted mode, overlapping splicing grooves are formed in the two sides of the upper end of a box cover, and connecting springs are installed on the two sides of the inner wall of the box cover. Locking buckle blocks are fixedly connected to one ends of the connecting springs, the locking buckle blocks and locking buckle grooves are installed in an inserted mode, the locking buckle grooves are formed in the two sides of the upper end of the box body, and magnetic splicing blocks are installed on the two sides of the box body in an embedded mode. According to the liquid sample test tube fixing box, the box body can be subjected to side face splicing and stacking placement through the magnetic splicing blocks, the supporting foot pads, the magnetic connecting blocks and the stacking splicing grooves, combined placement and concentrated transportation are facilitated, the box cover and the box body can be locked and mounted in a covering mode through the locking buckle blocks and the locking buckle grooves, the sealing protection effect is better, and the use is convenient. And ice water can be injected into the embedded groove through the liquid inlet and outlet for refrigeration treatment, so that the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid sample test tube fixing, in particular to a liquid sample test tube fixing box. Background Art

[0002] Since the bottom of the test tube is raised and difficult to place, we can use a test tube rack to place the test tube to ensure that the test tubes will not collide with each other and break, and to ensure that the liquid in the test tube will not easily spill.

[0003] The existing CN211838034U liquid sample collection test tube rack has improved cleanliness and is not prone to spillage during sample placement or transportation. However, there are still some shortcomings. The existing equipment is not convenient for combined storage and centralized transportation, and has poor sealing and is easily affected by external factors. It cannot be refrigerated and is inconvenient to use. Therefore, a liquid sample test tube fixing box is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid sample test tube fixing box to solve the problems mentioned in the above background technology that the liquid sample collection test tube rack is inconvenient to be combined and stored, inconvenient to transport in a centralized manner, has poor sealing performance, is easily affected by the outside, cannot be refrigerated, and is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid sample test tube fixing box, comprising a box body, a box cover is installed on the upper end of the box body, and a test tube body is installed on the inner wall of the box body, supporting foot pads are installed at the four corners of the lower end of the box body, and a magnetic connection block is embedded and installed at the center of the inner wall of the supporting foot pad, an embedded groove is opened at the edge of the inner wall of the box body, and liquid inlet and outlet are opened on both sides of the upper end of the embedded groove, and a closing cover is inserted and installed on the inner wall of the liquid inlet and outlet, a supporting groove is installed at the lower end of the inner wall of the box body, and a magnetic connection block is embedded and installed at the center of the inner wall of the supporting foot pad, an embedded groove is opened at the edge of the inner wall of the box body, and liquid inlet and outlet are opened on both sides of the upper end of the embedded groove, and a closing cover is inserted and installed on the inner wall of the liquid inlet and outlet, and a supporting groove is installed at the lower end of the inner wall of the box body. A placement frame is installed in the middle and upper end, a telescopic groove is opened on the side of the inner wall of the placement frame, and a support spring is fixedly connected to the inner wall of the telescopic groove, one end of the support spring is fixedly connected to a clamping block, the test tube body is plugged and installed with the placement frame, overlapping splicing grooves are opened on both sides of the upper end of the box cover, and connecting springs are installed on both sides of the inner wall of the box cover, one end of the connecting spring is fixedly connected with a locking buckle block, and the locking buckle block is plugged and installed with the locking buckle groove, the locking buckle grooves are opened on both sides of the upper end of the box body, and magnetic splicing blocks are inlaid and installed on both sides of the box body.

[0006] Preferably, the boxes are installed by side splicing via magnetic splicing blocks, and the boxes are installed by inserting and overlapping with the box covers in the overlapping splicing grooves via supporting foot pads, and the supporting foot pads are magnetically installed with the overlapping splicing grooves via magnetic connecting blocks.

[0007] Preferably, the box cover is buckled and locked with the box body in the locking buckle groove by means of a locking buckle block, and the locking buckle block is elastically and telescopically connected to the locking buckle groove by means of a connecting spring.

[0008] Preferably, the test tube body is supported and positioned with the box body through a support groove, and the test tube body is distributed in a matrix position on the inner wall of the box body, and the inner wall of the support groove is made of sponge material.

[0009] Preferably, the test tube body is installed on the support spring by means of a clamping block and is clamped and inserted with the placement frame.

[0010] Preferably, the embedded groove is a hollow structure, and the shape of the embedded groove matches the shape of the inner wall of the box body, the liquid inlet and outlet are symmetrically distributed at the upper end of the embedded groove, and the closing cover is installed with the liquid inlet and outlet in a screw-covered manner.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the liquid sample test tube fixing box can be side-jointed and stacked by magnetic splicing blocks, supporting foot pads, magnetic connection blocks and stacking splicing grooves, which is convenient for combined placement and centralized transportation, and the box cover can be locked and installed with the box body by locking buckle blocks and locking buckle grooves, so the sealing and protection effect is better, and ice water can be injected into the embedded groove through the liquid inlet and outlet for refrigeration, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a liquid sample test tube fixing box of the utility model;

[0013] Figure 2 This is a cross-sectional view of a liquid sample test tube fixing box of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection between a liquid sample test tube fixing box body and an embedded groove of the utility model;

[0015] Figure 4 The utility model is a liquid sample test tube fixing box Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 The utility model is a liquid sample test tube fixing box Figure 2 Enlarged view of point B in the middle;

[0017] Figure 6 The utility model is a liquid sample test tube fixing box Figure 2 Enlarged view of point C in the middle;

[0018] Figure 7 The utility model is a liquid sample test tube fixing box Figure 3 Enlarged view of point D in the middle.

[0019] In the figure: 1. box body, 2. box cover, 3. test tube body, 4. placement frame, 5. magnetic splicing block, 6. embedded groove, 7. support groove, 8. closing cover, 9. locking buckle block, 10. connecting spring, 11. locking buckle groove, 12. support spring, 13. telescopic groove, 14. clamping block, 15. support foot pad, 16. magnetic connection block, 17. superimposed splicing groove, 18. liquid inlet and outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-7The utility model provides a technical solution: a liquid sample test tube fixing box, comprising a box body 1, a box cover 2, a test tube body 3, a placement frame 4, a magnetic splicing block 5, an embedded groove 6, a support groove 7, a closing cover 8, a locking buckle block 9, a connecting spring 10, a locking buckle groove 11, a support spring 12, a telescopic groove 13, a clamping block 14, a supporting foot pad 15, a magnetic connection block 16, a superimposed splicing groove 17 and a liquid inlet and outlet 18. The box body 1 is provided with a box cover 2 at the upper end, and a test tube body 3 is provided with an inner wall of the box body 1. The box bodies 1 are side-jointed and installed by means of a magnetic splicing block 5, and the box body 1 is inserted and superimposed with the box cover 2 in the superimposed splicing groove 17 by means of a supporting foot pad 15. The supporting foot pad 15 is connected to the box body 1 by means of a magnetic splicing block 5. The force connection block 16 is magnetically installed with the superimposed splicing groove 17, so that the boxes 1 can be conveniently placed sideways and superimposed, which is convenient for centralized transportation. The box cover 2 is buckled and locked with the box 1 in the locking buckle groove 11 through the locking buckle block 9, and the locking buckle block 9 is elastically telescopically connected with the locking buckle groove 11 through the connecting spring 10, so that the box cover 2 can be locked and installed, the sealing effect is better, and it can be used for effective protection. The test tube body 3 is supported and positioned with the box 1 through the supporting groove 7, and the test tube body 3 is distributed in a matrix position on the inner wall of the box 1. The inner wall of the supporting groove 7 is made of sponge material, so that the test tube body 3 can be supported by the bottom sponge, which is safer to place. The clamping block 14 is installed on the support spring 12 in a clamping and plugging manner with the placement frame 4, so that the test tube body 3 is convenient to clamp and install, and the placement is more stable. Support foot pads 15 are installed at the four corners of the lower end of the box body 1, and a magnetic connection block 16 is inlaid and installed at the center of the inner wall of the support foot pad 15. An embedded groove 6 is provided at the edge of the inner wall of the box body 1, and liquid inlet and outlet ports 18 are provided on both sides of the upper end of the embedded groove 6. The embedded groove 6 is a hollow structure, and the shape of the embedded groove 6 matches the shape of the inner wall of the box body 1. The liquid inlet and outlet ports 18 are symmetrically distributed at the upper end of the embedded groove 6, and the closing cover 8 is installed in a spiral cover with the liquid inlet and outlet port 18, so that ice water can be placed in the embedded groove 6, and refrigeration can be carried out, which is convenient for long-distance transportation. A closing cover 8 is installed on the inner wall of the liquid outlet 18, a supporting groove 7 is installed on the lower end of the inner wall of the box body 1, and a placement frame 4 is installed in the middle and upper end of the inner wall of the box body 1, a telescopic groove 13 is opened on the side of the inner wall of the placement frame 4, and a supporting spring 12 is fixedly connected to the inner wall of the telescopic groove 13, and a clamping block 14 is fixedly connected to one end of the support spring 12, the test tube body 3 is inserted and installed with the placement frame 4, overlapping splicing grooves 17 are opened on both sides of the upper end of the box cover 2, and connecting springs 10 are installed on both sides of the inner wall of the box cover 2, one end of the connecting spring 10 is fixedly connected with a locking buckle block 9, and the locking buckle block 9 is inserted and installed with the locking buckle groove 11, the locking buckle groove 11 is opened on both sides of the upper end of the box body 1, and magnetic splicing blocks 5 are inlaid and installed on both sides of the box body 1.

[0022] Working principle: When using the liquid sample test tube fixing box, first insert the test tube body 3 of the device into the placement frame 4, and support the bottom through the support groove 7, and then clamp and fix it through the support spring 12 and the clamping block 14, then close the box cover 2, and lock it through the locking buckle block 9 and the locking buckle groove 11. When multiple groups are required for centralized transportation, they can be magnetically spliced ​​on the side through the magnetic splicing block 5, and then stacked and placed through the support foot pad 15, the magnetic connection block 16 and the stacking splicing groove 17. When long-distance refrigerated transportation is required, ice water can be injected into the embedded groove 6 through the liquid inlet and outlet 18 for refrigeration treatment. When it is necessary to take materials, the locking buckle block 9 can be contracted by the connecting spring 10, unlocked, and quickly opened. This is the use process of the liquid sample test tube fixing box.

[0023] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A liquid sample test tube fixing box, comprising a box body (1), a box cover (2) being installed at the upper end of the box body (1), and a test tube body (3) being installed on the inner wall of the box body (1), characterized in that: Supporting foot pads (15) are installed at the four corners of the lower end of the box body (1), and a magnetic connection block (16) is embedded and installed at the center position of the inner wall of the supporting foot pad (15); an inner wall edge of the box body (1) is provided with an embedded groove (6), and liquid inlet and outlet ports (18) are provided on both sides of the upper end of the embedded groove (6); a closing cover (8) is inserted and installed on the inner wall of the liquid inlet and outlet port (18); a supporting groove (7) is installed at the lower end of the inner wall of the box body (1), and a placement frame (4) is installed in the middle and upper end of the inner wall of the box body (1); a telescopic groove (13) is provided on the inner wall side of the placement frame (4), and the inner wall of the telescopic groove (13) is provided with a telescopic groove (13) A support spring (12) is fixedly connected, one end of the support spring (12) is fixedly connected to a clamping block (14), the test tube body (3) is plugged and installed with the placement frame (4), both sides of the upper end of the box cover (2) are provided with overlapping splicing grooves (17), and both sides of the inner wall of the box cover (2) are installed with connecting springs (10), one end of the connecting spring (10) is fixedly connected to a locking buckle block (9), and the locking buckle block (9) is plugged and installed with the locking buckle groove (11), the locking buckle groove (11) is opened on both sides of the upper end of the box body (1), and magnetic splicing blocks (5) are inlaid and installed on both sides of the box body (1).

2. The liquid sample test tube fixing box according to claim 1, characterized in that: The boxes (1) are installed in a side-jointed manner via magnetic joint blocks (5), and the boxes (1) are installed in a stacked manner with the box cover (2) via support pads (15) in a stacked joint groove (17), and the support pads (15) are magnetically mounted with the stacked joint groove (17) via magnetic connection blocks (16).

3. The liquid sample test tube fixing box according to claim 2, characterized in that: The box cover (2) is installed by buckling and locking with the box body (1) in the locking buckle groove (11) via the locking buckle block (9), and the locking buckle block (9) is elastically and telescopically connected to the locking buckle groove (11) via the connecting spring (10).

4. The liquid sample test tube fixing box according to claim 3, characterized in that: The test tube body (3) is supported and positioned with the box body (1) via the support groove (7), and the test tube body (3) is distributed in a matrix position on the inner wall of the box body (1), and the inner wall of the support groove (7) is made of sponge material.

5. The liquid sample test tube fixing box according to claim 4, characterized in that: The test tube body (3) is installed on the support spring (12) by means of a clamping block (14) and in a clamping and plugging manner with the placement frame (4).

6. The liquid sample test tube fixing box according to claim 5, characterized in that: The embedded groove (6) is a hollow structure, and the shape of the embedded groove (6) matches the shape of the inner wall of the box body (1). The liquid inlet and outlet ports (18) are symmetrically distributed at the upper end of the embedded groove (6), and the closing cover (8) and the liquid inlet and outlet ports (18) are installed in a screw-covered manner.

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