Portable chemical medicine inspection test tube rack

Abstract

The utility model discloses a portable chemical medicine inspection test tube rack which comprises a base, supporting plates are movably installed at the positions, close to the two sides, of the upper surface of the base, a lower-layer plate and an upper-layer plate are installed between the two supporting plates in an embedded mode from the front portion and the rear portion respectively, the lower-layer plate is located below the upper-layer plate, and the lower-layer plate is located below the upper-layer plate. And mounting clamping grooves are fixedly formed in the surfaces of the two sides of the lower-layer plate and the upper-layer plate. According to the portable chemical medicine inspection test tube rack disclosed by the utility model, the lower-layer plate and the upper-layer plate can be quickly clamped between the supporting plates on the two sides from the front clamping groove and the rear clamping groove respectively to be fixed, so that the installation can be quickly completed; the lower-layer plate and the upper-layer plate can be mutually locked by embedding the test tubes, the stability is improved, and the portable chemical medicine inspection test tube rack can be folded, so that the space is reduced, and the portable chemical medicine inspection test tube rack is more convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical products, in particular to a portable chemical drug inspection test tube rack. Background Art

[0002] A chemical testing test tube rack is a laboratory device used to place and fix test tubes. It plays an important role in chemical testing. At present, the test tube rack used is bulky and occupies a large space when carried. Therefore, it is inconvenient to carry or transport. Some detachable assembled test tube racks are troublesome to disassemble, and have poor firmness and stability after assembly. The test tube rack may fall apart when moved. Therefore, the present invention proposes a portable chemical testing test tube rack. Utility Model Content

[0003] The main purpose of the utility model is to provide a portable chemical drug testing test tube rack, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A portable chemical drug inspection test tube rack includes a base, wherein support plates are movably installed near both sides of the upper surface of the base, and a lower plate and an upper plate are embedded and installed between the two support plates from the front and the back respectively, and the lower plate is located below the upper plate. Both side surfaces of the lower plate and the upper plate are fixedly installed with mounting slots, and the surfaces of the lower plate and the upper plate are provided with test tube through holes.

[0006] Preferably, a plurality of test tube through holes are provided, and are arranged in an array on the surface of the lower plate and the upper plate.

[0007] Preferably, a limited blind groove is provided on the upper surface of the base, and a storage embedding groove is provided on both side surfaces of the inner side of the base, and lower storage tubes are fixedly installed on both side surfaces of the base.

[0008] Preferably, the test tube through holes and the limiting blind grooves of the lower plate and the upper plate are matched with each other, and two of the receiving embedded grooves are located on the inner side of the base and on both side surfaces.

[0009] Preferably, a hinge is fixedly installed on the lower surface of the support plate, and an upper storage tube is fixedly installed on the non-adjacent side surfaces of the two support plates, and a pulling rope is movably inserted inside the upper storage tube, and the lower end of the pulling rope is fixedly connected to a counterweight ball, the upper end of the pulling rope on one side is fixedly connected to a sub-buckle, and the upper end of the pulling rope on the other side is fixedly connected to a female buckle, and a snap-in groove is provided on the adjacent side surfaces of the two support plates, and two of the snap-in grooves are provided on each surface.

[0010] Preferably, the lower plate and the upper plate are both mounted on the support plate by being clipped into the clip slots through the mounting clip slots, and the support plate is movably mounted on the base through hinges.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the utility model, the portable chemical drug testing test tube rack can quickly clamp the lower plate and the upper plate between the support plates on both sides from the front clamping groove and the rear clamping groove respectively, so that the installation can be completed quickly. The lower plate and the upper plate can be locked with each other by embedding the test tube, thereby improving their stability. Moreover, the portable chemical drug testing test tube rack can be folded and folded, which reduces space and makes it more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a portable chemical drug inspection test tube rack of the present utility model;

[0014] Figure 2 This is a partial view of a portable chemical test tube rack of the present invention;

[0015] Figure 3 This is a folded display diagram of a portable chemical drug inspection test tube rack of the present utility model;

[0016] Figure 4 This is a cross-sectional view of the buckle of a portable chemical test tube rack according to the present invention;

[0017] Figure 5 This is a partial cross-sectional view of a portable chemical drug inspection test tube rack of the present invention.

[0018] In the figure: 1. Base; 11. Limiting blind groove; 12. Storage embedded groove; 13. Lower storage tube; 2. Support plate; 21. Hinge; 22. Upper storage tube; 23. Pull rope; 24. Counterweight ball; 25. Male buckle; 26. Female buckle; 27. Snap-in groove; 3. Lower plate; 4. Upper plate; 5. Mounting slot; 6. Test tube through hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-5As shown, a portable chemical drug testing test tube rack includes a base 1. Support plates 2 are movably mounted on the upper surface of the base 1 near both sides. A lower plate 3 and an upper plate 4 are embedded and mounted between the two support plates 2 from the front and rear, respectively. The lower plate 3 is located below the upper plate 4. Mounting slots 5 are fixedly mounted on both sides of the lower plate 3 and the upper plate 4. Test tube through holes 6 are opened on the surfaces of the lower plate 3 and the upper plate 4.

[0021] There are multiple test tube through holes 6, which are arranged in an array on the surfaces of the lower plate 3 and the upper plate 4; a limited blind groove 11 is provided on the upper surface of the base 1, and a receiving embedded groove 12 is provided on both sides of the inner side of the base 1, and a lower receiving tube 13 is fixedly installed on both sides of the base 1; the test tube through holes 6 and the limited blind groove 11 of the lower plate 3 and the upper plate 4 are matched with each other, and there are two receiving embedded grooves 12 on both sides of the inner side of the base 1; a hinge 21 is fixedly installed on the lower surface of the support plate 2, and the rotation center of the hinge 21 is set between the support plate 2 and the base 1 near the edge of the inner side of the base 1, so the support plate 2 cannot continue to rotate after being flipped 90 degrees, and the non-adjacent sides of the two support plates 2 are An upper storage tube 22 is fixedly installed, and a lifting rope 23 is movably inserted inside the upper storage tube 22. The lower end of the lifting rope 23 is fixedly connected to a counterweight ball 24. In addition to limiting the function of incomplete pulling out of the lifting rope 23, the counterweight ball 24 can also make the lifting rope 23 retract into the lower storage tube 13 and the upper storage tube 22. The upper end of the lifting rope 23 on one side is fixedly connected with a sub-buckle 25, and the upper end of the lifting rope 23 on the other side is fixedly connected with a female buckle 26. The adjacent side surfaces of the two support plates 2 are provided with a snap-in groove 27, and two snap-in grooves 27 are provided on each surface; the lower plate 3 and the upper plate 4 are both installed with the support plate 2 by snapping into the snap-in groove 27 through the installation slot 5, and the support plate 2 is movably installed with the base 1 through the hinge 21.

[0022] It should be noted that the present invention is a portable chemical test tube rack. Figure 3 As shown, during installation, the two support plates 2 are pushed outward and stood upright, and then the lower plate 3 and the upper plate 4 are pulled out, and the snap-fit ​​grooves 27 are inserted from the front and the back respectively to complete the installation. After installation, because the support plate 2 can only be flipped inward, the entire structure is very stable after being stretched apart by the lower plate 3 and the upper plate 4, and after the test tube is inserted, the test tube locks the lower plate 3 and the upper plate 4 in a latch-like manner, so it is more stable. In addition, when the test tube is placed, the pulling ropes 23 on both sides can be pulled out so that the sub-buckle 25 and the female buckle 26 are docked, so that they can be connected into a handle, which the user can lift and carry away at any time, which is more convenient. When it is not needed, the counterweight ball 24 falls, causing the pulling rope 23 to automatically retract into the upper storage tube 22 and the lower storage tube 13.

[0023] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A portable chemical test tube rack, characterized by: The invention comprises a base (1), wherein support plates (2) are movably mounted on the upper surface of the base (1) near both sides, a lower plate (3) and an upper plate (4) are embedded and mounted between the two support plates (2) from the front and the rear respectively, the lower plate (3) is located below the upper plate (4), mounting slots (5) are fixedly mounted on both side surfaces of the lower plate (3) and the upper plate (4), and test tube through holes (6) are opened on the surfaces of the lower plate (3) and the upper plate (4).

2. The portable chemical test tube rack according to claim 1, characterized in that: The test tube through holes (6) are provided in a plurality and are arranged in an array on the surfaces of the lower plate (3) and the upper plate (4).

3. The portable chemical test tube rack according to claim 2, characterized in that: A limited blind groove (11) is provided on the upper surface of the base (1), and receiving embedding grooves (12) are provided on both side surfaces of the inner side of the base (1), and lower receiving tubes (13) are fixedly installed on both side surfaces of the base (1).

4. The portable chemical testing test tube rack according to claim 3, characterized in that: The test tube through holes (6) and the limiting blind grooves (11) of the lower plate (3) and the upper plate (4) are matched with each other up and down, and the receiving embedded grooves (12) are located on the inner side of the base (1) and two are provided on each side surface.

5. The portable chemical test tube rack according to claim 4, characterized in that: A hinge (21) is fixedly installed on the lower surface of the support plate (2), and an upper storage tube (22) is fixedly installed on the non-adjacent side surfaces of the two support plates (2). A pulling rope (23) is movably inserted inside the upper storage tube (22), and the lower end of the pulling rope (23) is fixedly connected to a counterweight ball (24). The upper end of the pulling rope (23) on one side is fixedly connected to a sub-buckle (25), and the upper end of the pulling rope (23) on the other side is fixedly connected to a female buckle (26). A snap-fit ​​groove (27) is provided on the adjacent side surfaces of the two support plates (2), and two snap-fit ​​grooves (27) are provided on each surface.

6. The portable chemical testing test tube rack according to claim 5, characterized in that: The lower plate (3) and the upper plate (4) are both mounted on the support plate (2) by snapping the mounting slots (5) into the snap-fitting slots (27), and the support plate (2) is movably mounted on the base (1) via hinges (21).

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