Test tube storage device for physical examination

Abstract

The utility model discloses a test tube storage device for physical examination, and relates to the technical field of test tube storage. The test tube storage device for physical examination comprises a storage rack main body, a side plate is arranged on one side of the storage rack main body, a lifting mechanism is arranged at the top of the storage rack main body, and a protection mechanism is arranged at the top of the storage rack main body. According to the test tube storage device for physical examination, by arranging the first protection plate, when a test tube needs to be limited and protected when the storage rack main body is transported, firstly, when the test tube is inserted, a positioning plate drives the first protection plate and a second protection plate to be close to a second fixing rack, and meanwhile, a pull ring is pulled towards one side; when the test tubes need to be transported, the positioning plates are pulled upwards and fixed, and finally a pull ring is pushed, so that the first protection plate and the second protection plate seal a third positioning hole, and the test tubes are convenient to place. According to the device, the test tubes can be conveniently limited and protected when the storage rack main body is transported.

Description

Technical Field

[0001] The utility model belongs to the technical field of test tube storage, and particularly relates to a test tube storage device for physical examination. Background Art

[0002] A test tube rack is a commonly used basic equipment in chemical experiments, and it has forms such as wooden, bamboo, plastic, and steel. Usually, structures such as internal struts or small holes are adopted for placing, observing, and drying test tubes.

[0003] The above-mentioned device does not have a structure for preventing test tubes from falling during use. When storing reagents and transporting, if the road surface causes large vibrations of the vehicle due to bumps, the test tubes in the test tube rack are extremely likely to fall off the test tube rack due to bumps, resulting in damage to the test tubes and even leakage of reagents. Based on the existing technical deficiencies, the utility model designs a test tube storage device for physical examination. Summary of the Utility Model

[0004] In order to solve the above problems existing in the prior art, the utility model provides a test tube storage device for physical examination, which has the characteristic of preventing test tubes from falling.

[0005] To achieve the above object, the utility model provides the following technical solutions: A test tube storage device for physical examination includes a storage rack main body, a side plate is arranged on one side of the storage rack main body, a lifting mechanism is arranged on the top of the storage rack main body, and a protection mechanism is arranged on the top of the storage rack main body;

[0006] Protection mechanism, the protection mechanism includes a first protection plate, a pull ring, a second protection plate, a fourth positioning hole, and a limiting rod. The first protection plate is arranged on the top of the storage rack main body, a pull ring is fixedly connected to one side of the first protection plate, a second protection plate is arranged on one side of the first protection plate, a fourth positioning hole is opened on the top of the first protection plate, and a limiting rod is fixedly connected to the top of the first protection plate.

[0007] As a preferred technical solution of the test tube storage device for physical examination of the utility model, a first fixing frame is fixedly connected to the top of the storage rack main body, a first positioning hole is opened on the upper surface of the first fixing frame, a rubber sheet is fixedly connected inside the first positioning hole, a second fixing frame is fixedly connected to the top of the first fixing frame, and a second positioning hole is opened on the upper surface of the second fixing frame.

[0008] As a preferred technical solution of the test tube storage device for physical examination of the utility model, a sliding groove is opened on the upper surface of the side plate, a connecting groove is opened on one side of the side plate, and a clamping groove is opened on one side of the connecting groove.

[0009] As a preferred technical solution of the test tube storage device for physical examination of the present utility model, the lifting mechanism includes a positioning plate, positioning hole three, positioning groove, limiting groove, rotating shaft, rotating knob and clamping strip. The positioning plate is arranged on the top of the storage rack main body. The upper surface of the positioning plate is provided with positioning hole three. One side of the positioning plate is provided with a positioning groove. The upper surface of the positioning plate is provided with a limiting groove. The inside of the positioning plate is rotationally connected with a rotating shaft. One side of the rotating shaft is fixedly connected with a rotating knob. One side of the rotating knob is fixedly connected with a clamping strip.

[0010] As a preferred technical solution of the test tube storage device for physical examination of the present utility model, the first protection plate is slidably connected to the lower surface of the positioning plate and is slidably connected to the inside of the positioning groove.

[0011] As a preferred technical solution of the test tube storage device for physical examination of the present utility model, the limiting rod is slidably connected to the inside of the positioning plate and is slidably connected to the inside of the limiting groove.

[0012] As a preferred technical solution of the test tube storage device for physical examination of the present utility model, the positioning plate is slidably connected to the inside of the sliding groove, and the rotating knob is slidably connected to one side of the side plate.

[0013] As a preferred technical solution of the test tube storage device for physical examination of the present utility model, the clamping strip is rotationally connected to the inside of the clamping groove and is slidably connected to the inside of the clamping groove.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. When the present utility model is in use, by setting the first protection plate, when it is necessary to limit and protect the test tubes when transporting the storage rack main body, first, when inserting the test tubes, the positioning plate drives the first protection plate and the second protection plate to approach the second fixing frame. At the same time, pull the pull ring to one side, so that the first protection plate and the second protection plate slide until the fourth positioning hole is aligned with the second positioning hole, which is convenient for placing the test tubes. When transportation is required, pull up the positioning plate and fix it. Finally, push the pull ring, so that the first protection plate and the second protection plate contact and close the third positioning hole, so that the test tubes placed inside the storage rack main body will not fall off from the top. This device is convenient for limiting and protecting the test tubes when transporting the storage rack main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 It is a schematic structural diagram of the storage rack main body of the present utility model;

[0018] Figure 2 Schematic diagram of the side plate structure of the present utility model;

[0019] Figure 3 Schematic diagram of the lifting mechanism structure of the present utility model;

[0020] Figure 4 Schematic diagram of the rubber sheet structure of the present utility model;

[0021] Figure 5 Schematic diagram of the protection mechanism structure of the present utility model.

[0022] In the figure: 1. Main body of the storage rack; 101. First fixing rack; 102. First positioning hole; 103. Rubber sheet; 104. Second fixing rack; 105. Second positioning hole; 2. Side plate; 201. Chute; 202. Connecting groove; 203. Card slot; 3. Lifting mechanism; 301. Positioning plate; 302. Third positioning hole; 303. Positioning groove; 304. Limiting groove; 305. Rotating shaft; 306. Knob; 307. Card strip; 4. Protection mechanism; 401. First protection plate; 402. Pull ring; 403. Second protection plate; 404. Fourth positioning hole; 405. Limiting rod. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: A test tube storage device for physical examination, including a main body 1 of the storage rack, a side plate 2 is arranged on one side of the main body 1 of the storage rack, a lifting mechanism 3 is arranged on the top of the main body 1 of the storage rack, and a protection mechanism 4 is arranged on the top of the main body 1 of the storage rack;

[0025] The top of the main body 1 of the storage rack is fixedly connected with a first fixing rack 101, the upper surface of the first fixing rack 101 is provided with a first positioning hole 102, a rubber sheet 103 is fixedly connected inside the first positioning hole 102, the top of the first fixing rack 101 is fixedly connected with a second fixing rack 104, and the upper surface of the second fixing rack 104 is provided with a second positioning hole 105.

[0026] The upper surface of the side plate 2 is provided with a chute 201, one side of the side plate 2 is provided with a connecting groove 202, and one side of the connecting groove 202 is provided with a card slot 203.

[0027] It should be further explained that: a first fixing rack 101 and a second fixing rack 104 are provided on the top of the main body 1 of the storage rack. Positioning holes 102 and positioning holes 105 are respectively provided on the first fixing rack 101 and the second fixing rack 104, which are convenient for placing test tubes. Rubber sheets 103 are provided in the positioning holes 102 provided on the first fixing rack 101. By providing the rubber sheets 103, it is convenient to fix test tubes of different sizes. Side plates 2 are provided on both sides of the main body 1 of the storage rack. By providing the side plates 2, it is convenient to connect the lifting mechanism 3 and the protection mechanism 4. By providing the lifting mechanism 3 and the protection mechanism 4, it is convenient to limit and protect the test tubes when transporting the main body 1 of the storage rack, and avoid losses caused by the test tubes falling off the main body 1 of the storage rack during transportation.

[0028] Please refer to Figures 3-5 , the present utility model provides the following technical solutions:

[0029] The protection mechanism 4 includes a first protection plate 401, a pull ring 402, a second protection plate 403, a fourth positioning hole 404 and a limiting rod 405. The first protection plate 401 is arranged on the top of the main body 1 of the storage rack. One side of the first protection plate 401 is fixedly connected with the pull ring 402. A second protection plate 403 is arranged on one side of the first protection plate 401. A fourth positioning hole 404 is opened on the top of the first protection plate 401. A limiting rod 405 is fixedly connected to the top of the first protection plate 401.

[0030] The lifting mechanism 3 includes a positioning plate 301, a third positioning hole 302, a positioning groove 303, a limiting groove 304, a rotating shaft 305, a rotating knob 306 and a clamping strip 307. The positioning plate 301 is arranged on the top of the main body 1 of the storage rack. A third positioning hole 302 is opened on the upper surface of the positioning plate 301. A positioning groove 303 is opened on one side of the positioning plate 301. A limiting groove 304 is opened on the upper surface of the positioning plate 301. A rotating shaft 305 is rotatably connected inside the positioning plate 301. One side of the rotating shaft 305 is fixedly connected with the rotating knob 306. One side of the rotating knob 306 is fixedly connected with the clamping strip 307.

[0031] The first protection plate 401 is slidably connected to the lower surface of the positioning plate 301, and the first protection plate 401 is slidably connected inside the positioning groove 303.

[0032] The limiting rod 405 is slidably connected inside the positioning plate 301, and the limiting rod 405 is slidably connected inside the limiting groove 304.

[0033] The positioning plate 301 is slidably connected inside the sliding groove 201, and the rotating knob 306 is slidably connected to one side of the side plate 2.

[0034] The clamping strip 307 is rotatably connected inside the clamping groove 203, and the clamping strip 307 is slidably connected inside the clamping groove 203.

[0035] It should be further explained that when inserting the test tube, the positioning plate 301 drives the first protective plate 401 and the second protective plate 403 to approach the second fixing frame 104. At the same time, by rotating the knob 306, the clamping bar 307 drives the positioning plate 301 to be fixed inside the side plate 2. At this time, pull the pull ring 402 to one side, so that the first protective plate 401 and the second protective plate 403 slide until the fourth positioning hole 404 is aligned with the second positioning hole 105, which is convenient for placing the test tube. When transportation is needed, rotate the knob 306 so that the clamping bar 307 slides inside the card slot 203. At this time, pull the pull ring 402 upward, so that the positioning plate 301 rises from the top of the second fixing frame 104 and fixes the positioning plate 301. Finally, push the pull ring 402 so that the first protective plate 401 and the second protective plate 403 contact and close the third positioning hole 302, so that the test tubes placed inside the storage rack main body 1 will not fall off from the top.

[0036] Working principle: When a test tube storage device for physical examination is in use, first, there are a first fixing frame 101 and a second fixing frame 104 on the top of the storage rack main body 1. The first positioning holes 102 and the second positioning holes 105 are provided on both the first fixing frame 101 and the second fixing frame 104, which is convenient for placing test tubes. And rubber sheets 103 are arranged in the first positioning holes 102 provided on the first fixing frame 101. By arranging the rubber sheets 103, it is convenient to fix test tubes of different sizes. Side plates 2 are arranged on both sides of the storage rack main body 1. By arranging the side plates 2, it is convenient to connect the lifting mechanism 3 and the protection mechanism 4. By arranging the lifting mechanism 3 and the protection mechanism 4, it is convenient to limit and protect the test tubes when transporting the storage rack main body 1, and prevent the test tubes from falling off the storage rack main body 1 during transportation and causing losses.

[0037] When it is necessary to limit and protect the test tubes when transporting the storage rack main body 1, first, when inserting the test tube, the positioning plate 301 drives the first protective plate 401 and the second protective plate 403 to approach the second fixing frame 104. At the same time, by rotating the knob 306, the clamping bar 307 drives the positioning plate 301 to be fixed inside the side plate 2. At this time, pull the pull ring 402 to one side, so that the first protective plate 401 and the second protective plate 403 slide until the fourth positioning hole 404 is aligned with the second positioning hole 105, which is convenient for placing the test tube. When transportation is needed, rotate the knob 306 so that the clamping bar 307 slides inside the card slot 203. At this time, pull the pull ring 402 upward, so that the positioning plate 301 rises from the top of the second fixing frame 104 and fixes the positioning plate 301. Finally, push the pull ring 402 so that the first protective plate 401 and the second protective plate 403 contact and close the third positioning hole 302, so that the test tubes placed inside the storage rack main body 1 will not fall off from the top. This device is convenient for limiting and protecting the test tubes when transporting the storage rack main body 1.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A test tube storage device for physical examination, comprising a storage rack main body (1), characterized in that: One side of the storage rack main body (1) is provided with a side plate (2), a lifting mechanism (3) is arranged on the top of the storage rack main body (1), and a protection mechanism (4) is arranged on the top of the storage rack main body (1); Protection mechanism (4), the protection mechanism (4) includes a first protection plate (401), a pull ring (402), a second protection plate (403), a fourth positioning hole (404) and a limiting rod (405). The first protection plate (401) is arranged on the top of the storage rack main body (1). One side of the first protection plate (401) is fixedly connected with a pull ring (402). A second protection plate (403) is arranged on one side of the first protection plate (401). A fourth positioning hole (404) is opened on the top of the first protection plate (401). A limiting rod (405) is fixedly connected to the top of the first protection plate (401).

2. The test tube storage device for physical examination according to claim 1, characterized in that: A first fixing frame (101) is fixedly connected to the top of the storage rack main body (1). A first positioning hole (102) is opened on the upper surface of the first fixing frame (101). A rubber sheet (103) is fixedly connected to the inside of the first positioning hole (102). A second fixing frame (104) is fixedly connected to the top of the first fixing frame (101). A second positioning hole (105) is opened on the upper surface of the second fixing frame (104).

3. The test tube storage device for physical examination according to claim 1, wherein: A sliding groove (201) is opened on the upper surface of the side plate (2). A connecting groove (202) is opened on one side of the side plate (2). A clamping groove (203) is opened on one side of the connecting groove (202).

4. The test tube storage device for physical examination according to claim 1, wherein: The lifting mechanism (3) includes a positioning plate (301), a third positioning hole (302), a positioning groove (303), a limiting groove (304), a rotating shaft (305), a rotating knob (306) and a clamping strip (307). The positioning plate (301) is arranged on the top of the storage rack main body (1). A third positioning hole (302) is opened on the upper surface of the positioning plate (301). A positioning groove (303) is opened on one side of the positioning plate (301). A limiting groove (304) is opened on the upper surface of the positioning plate (301). A rotating shaft (305) is rotatably connected to the inside of the positioning plate (301). One side of the rotating shaft (305) is fixedly connected with a rotating knob (306). One side of the rotating knob (306) is fixedly connected with a clamping strip (307).

5. The test tube storage device for physical examination according to claim 1, characterized in that: The first protection plate (401) is slidably connected to the lower surface of the positioning plate (301), and the first protection plate (401) is slidably connected to the inside of the positioning groove (303).

6. The test tube storage device for physical examination according to claim 1, wherein: The limiting rod (405) is slidably connected to the inside of the positioning plate (301), and the limiting rod (405) is slidably connected to the inside of the limiting groove (304).

7. The test tube storage device for physical examination according to claim 4, characterized in that: The positioning plate (301) is slidably connected to the inside of the sliding groove (201), and the rotating knob (306) is slidably connected to one side of the side plate (2).

8. The test tube storage device for physical examination according to claim 4, characterized in that: The clamping strip (307) is rotatably connected to the inside of the clamping groove (203), and the clamping strip (307) is slidably connected to the inside of the clamping groove (203).

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