Test tube rack convenient to take and place

Abstract

The test tube rack comprises a rack body, a plurality of test tube grooves are formed in the top face of the rack body, a plurality of vertical grooves are formed in one sides of the interiors of the test tube grooves, a plurality of lifting plates are connected into the vertical grooves in a sliding mode, one sides of the lifting plates are fixedly connected with a plurality of first racks, and the first racks are connected with a plurality of gears in a meshed mode. Two second sliding grooves are formed in the two sides of the top face of the frame body, two second sliding blocks are slidably connected into the two second sliding grooves, the top faces of the two second sliding blocks are fixedly connected with a movable block, and one side of the top face of the frame body is fixedly connected with a fixed block. According to the test tube rack, the fixed blocks, the movable blocks and the arc-shaped grooves are matched, test tubes with different thicknesses can be fixed, the test tubes are prevented from falling off and being broken when the test tube rack is moved or manually touched by mistake, medical staff can lift up the test tubes only by pressing a button and matching parts when taking out the test tubes, and the test tubes can be taken out in a very labor-saving manner; and convenience is brought to medical staff.

Description

Technical Field

[0001] The utility model relates to the technical field of test tube racks, in particular to a test tube rack which is convenient for taking and placing. Background Art

[0002] The endocrinology department belongs to the category of internal medicine system, and its main diagnosis and treatment are endocrine and metabolic diseases. When the endocrinology department of the hospital tests the samples in the test tube, it often needs to place the test tube on the test tube rack. Medical staff need to frequently take the test tube and put it on the test tube rack when conducting the test.

[0003] In this regard, a Chinese utility model with authorization announcement number CN212142722U discloses a test tube rack for endocrinologists to take and place test tubes. The test tube rack for endocrinologists to take and place test tubes includes a test tube rack body, the test tube rack body includes a support frame and a test tube support plate arranged in the support frame, both sides of the support frame are fixedly installed with fixed blocks, two vertical rods are arranged in the support frame, the fixed block is fixedly sleeved on the vertical rods, the test tube support plate is located between the two fixed blocks and fixedly connected to the two fixed blocks, a plurality of jacks are provided on the top of the test tube support plate, the same rectangular plate is fixedly installed between the two vertical rods, and a plurality of placement grooves are provided on the top of the rectangular plate.

[0004] The test tube rack is convenient for endocrinologists to take and place test tubes, and is convenient for placing test tubes of different specifications, and is convenient for staff to take and place. However, the storage method of the device is not very stable. When moving or accidentally touching the test tube rack, it is easy to cause the test tube to fall and break, affecting subsequent work. In addition, when taking the test tube, the medical staff needs to lift the test tube up to a certain height to take it out, which is laborious and inconvenient. Therefore, we propose a test tube rack that is easy to take and place to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a test tube rack which is convenient for taking and placing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a test tube rack that is easy to take and place, including a frame body, a plurality of test tube slots are provided on the top surface of the frame body, a plurality of vertical slots are provided on one side of the interior of the plurality of test tube slots, a plurality of lifting plates are slidably connected inside the plurality of vertical slots, a plurality of racks 1 are fixedly connected on one side of the plurality of lifting plates, a plurality of racks 1 are meshedly connected to a plurality of gears, a plurality of gears are meshedly connected to a plurality of racks 2, two slide grooves 2 are provided on both sides of the top surface of the frame body, two slide blocks 2 are slidably connected inside the two slide grooves 2, a moving block is fixedly connected to the top surfaces of the two slide blocks 2, a fixed block is fixedly connected to one side of the top surface of the frame body, and a plurality of arc grooves are provided on the side where the fixed block and the moving block are close to each other.

[0007] Preferably, a plurality of rack grooves 1 are opened on one side of the top surface of the frame body, a plurality of rack grooves 1 are slidably connected to a plurality of racks 2, a plurality of limit grooves are opened on the bottom of a plurality of rack grooves 1, a plurality of limit rods are fixedly connected to the bottom ends of a plurality of racks 2, a plurality of limit rods are fixedly connected to the bottom ends of a plurality of limit circles, a plurality of limit circles are slidably connected to the plurality of limit grooves, a plurality of springs are movably sleeved on the circumference of a plurality of limit rods, a plurality of springs have their top ends fixedly connected to the bottom surfaces of a plurality of racks 2, and a plurality of springs have their other ends fixedly connected to the bottom surfaces of a plurality of rack grooves 1.

[0008] Preferably, a plurality of gear grooves and a plurality of rack grooves 2 are provided inside the frame body, a plurality of gears are rotatably connected inside the plurality of gear grooves, a plurality of slide grooves 1 are provided on both sides of the inner walls of the plurality of rack grooves 2, a plurality of slide grooves 1 are slidably connected to a plurality of sliders 1, a plurality of sliders 1 are fixedly connected to both sides of a rack 1, and a plurality of racks 1 are slidably connected to a plurality of rack grooves 2.

[0009] Preferably, the vertical groove, rack groove 1, gear groove and rack groove 2 are interconnected, and a button is fixedly connected to the top of rack 2.

[0010] Preferably, the threaded structure of slider 2 is sleeved with a screw rod, the screw rod is rotatably connected to slide slot 2, one end of the screw rod is fixedly connected to bevel gear 1, bevel gear 1 is meshedly connected to bevel gear 2, bevel gear 2 is fixedly connected to one end of rotating rod 1, the other end of rotating rod 1 is fixedly connected to bevel gear 3, bevel gear 3 is meshedly connected to bevel gear 4, and one end of bevel gear 4 is fixedly connected to rotating rod 2.

[0011] Preferably, two square cavities one and one square cavity two are evenly opened on the top of one side of the frame, the bevel gear one and the bevel gear two are located inside the square cavity one, and the bevel gear three and the bevel gear four are located inside the square cavity two.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model can fix test tubes of different thicknesses through the cooperation of the fixed block, the movable block and the arc groove, so as to prevent the test tubes from falling and breaking when the test tube rack is moved or touched by mistake. When the medical staff takes out the test tube, they only need to press a button, and the test tube can be lifted up by the cooperation of the parts, which saves a lot of effort and brings convenience to the medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the utility model;

[0017] Figure 4 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0018] Figure 5 For this utility model Figure 3 The enlarged schematic diagram of point B in the middle;

[0019] Figure 6 For this utility model Figure 3 Enlarged schematic diagram at point C in the middle.

[0020] In the figure: 1, frame; 2, test tube slot; 3, vertical slot; 4, lifting plate; 5, rack one; 6, gear; 7, rack two; 8, limit rod; 9, spring; 10, limit slot; 11, limit circle; 12, rack slot one; 13, gear slot; 14, slider one; 15, rack slot two; 16, slide slot one; 17, button; 18, fixed block; 19, moving block; 20, arc slot; 21, slide slot two; 22, slider two; 23, screw rod; 24, bevel gear one; 25, bevel gear two; 26, square cavity one; 27, rotating rod one; 28, bevel gear three; 29, bevel gear four; 30, rotating rod two; 31, square cavity two. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] Reference Figure 1-3, which is the first embodiment of the utility model, and provides a test tube rack that is easy to take and put, including a frame 1, a plurality of test tube slots 2 are provided on the top surface of the frame 1, a plurality of vertical slots 3 are provided on one side of the plurality of test tube slots 2, a plurality of lifting plates 4 are slidably connected inside the plurality of vertical slots 3, a plurality of racks 5 are fixedly connected on one side of the plurality of lifting plates 4, a plurality of racks 5 are meshingly connected to a plurality of gears 6, a plurality of gears 6 are meshingly connected to a plurality of racks 7, two slide grooves 21 are provided on both sides of the top surface of the frame 1, two sliders 22 are slidably connected inside the two slide grooves 21, a moving block 19 is fixedly connected on the top surface of the two sliders 22, a fixed block 18 is fixedly connected on one side of the top surface of the frame 1, a plurality of arc grooves 20 are provided on the side where the fixed block 18 and the moving block 19 are close to each other, and when using When using the test tube rack, put the test tube into the test tube slot 2. When the test tube rack needs to be moved or the test tube is not used temporarily, move the slider 22, and the slider 22 moves in the slide slot 21. The movement of the slider 22 drives the moving block 19 on the top to move, and the cooperation of the moving block 19 and the fixed block 18 clamps and fixes the test tube. The arc grooves 20 correspond one to one, and the cooperation of the arc grooves 20 can clamp test tubes of different thicknesses, which improves the applicability of the test tube rack. When the test tube needs to be used, the moving block 19 is removed and the rack 27 is moved downward. The movement of the rack 27 drives the gear 6 to rotate, and the rotation of the gear 6 drives the rack 15 to move. The movement of the rack 15 drives the lifting plate 4 to move, and the lifting plate 4 moves in the vertical slot 3 to push the test tube out of the test tube slot 2, which is convenient for medical staff to use.

[0024] Example 2

[0025] Reference Figure 2 , Figure 4 A plurality of rack grooves 12 are provided on one side of the top surface of the frame 1, and the plurality of rack grooves 12 are slidably connected to the plurality of racks 27. A plurality of limiting grooves 10 are provided at the bottom of the plurality of rack grooves 12, and the bottom ends of the plurality of racks 27 are fixedly connected to the plurality of limiting rods 8, and the bottom ends of the plurality of limiting rods 8 are fixedly connected to the plurality of limiting circles 11, and the plurality of limiting circles 11 are slidably connected to the plurality of limiting grooves 10. The plurality of limiting rods 8 are movably sleeved with the plurality of springs 9 on the sides thereof, and the top ends of the plurality of springs 9 are fixedly connected to the bottom surfaces of the plurality of racks 27, and the other ends of the plurality of springs 9 are fixedly connected to the bottom surfaces of the plurality of rack grooves 12. After taking out the test tube, the spring 9 uses the elastic force to push the rack 27 upward, and the upward movement of the rack 27 drives the limiting rod 8 to move, and the movement of the limiting rod 8 drives the limiting circle 11 to move, and the limiting circle 11 moves in the limiting groove 10 to help limit the position, so that the rack 27 moves within a limited range.

[0026] Reference Figure 2 , Figure 4A plurality of gear grooves 13 and a plurality of rack grooves 15 are provided inside the frame body 1, and the plurality of gears 6 are rotatably connected inside the plurality of gear grooves 13. A plurality of slide grooves 16 are provided on both sides of the inner walls of the plurality of rack grooves 15, and the plurality of slide grooves 16 are slidably connected to the plurality of sliders 14. The plurality of sliders 14 are fixedly connected to both sides of the rack 15, and the plurality of racks 15 are slidably connected to the plurality of rack grooves 15. The gear grooves 13 provide assistance for the normal rotation of the gears 6, and the sliders 14 slide in the slide grooves 16, thereby ensuring the normal operation of the rack 5 and preventing it from deviating during movement.

[0027] Reference Figure 2 The vertical groove 3, the rack groove 12, the gear groove 13 and the rack groove 2 15 are interconnected to provide assistance for the normal operation of the frame 1. The top of the rack 2 7 is fixedly connected to the button 17, and the button 17 is convenient for medical staff to press the rack 2 7.

[0028] Reference Figure 3 , Figure 5-6 The threaded structure of slider 22 is sleeved with screw rod 23, screw rod 23 is rotatably connected to slide slot 21, one end of screw rod 23 is fixedly connected to bevel gear 1 24, bevel gear 1 24 is meshed with bevel gear 25, bevel gear 25 is fixedly connected to one end of rotating rod 1 27, the other end of rotating rod 1 27 is fixedly connected to bevel gear 3 28, bevel gear 3 28 is meshed with bevel gear 4 29, one end of bevel gear 4 29 is fixedly connected to rotating rod 2 30, rotating rotating rod 2 30, rotating rod 2 30 rotates to drive bevel gear 4 29 to rotate, bevel gear 4 29 rotates to drive bevel gear 3 28 to rotate, bevel gear 3 28 rotates to drive rotating rod 1 27 to rotate, rotating rod 1 27 rotates to drive bevel gear 2 25 to rotate, bevel gear 2 25 rotates to drive bevel gear 1 24 to rotate, bevel gear 1 24 rotates to drive screw rod 23 to rotate, screw rod 23 rotates to drive slider 2 22 to move.

[0029] Reference Figure 3 , Figure 5-6 Two square cavities 1 26 and one square cavity 2 31 are evenly opened on the top of one side of the frame 1, bevel gear 1 24 and bevel gear 2 25 are located inside the square cavity 1 26, bevel gear 3 28 and bevel gear 4 29 are located inside the square cavity 2 31, square cavity 1 26 helps bevel gear 1 24 and bevel gear 2 25 to rotate normally, and square cavity 2 31 helps bevel gear 3 28 and bevel gear 4 29 to rotate normally.

[0030] Example 3

[0031] Reference Figure 1-6, which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the test tube rack is used, the test tube is placed in the test tube slot 2. When the test tube rack needs to be moved or the test tube is not used temporarily, the rotating rod 2 30 is rotated, and the rotating rod 2 30 rotates to drive the bevel gear 4 29 to rotate, and the bevel gear 4 29 rotates to drive the bevel gear 3 28 to rotate, and the bevel gear 3 28 rotates to drive the rotating rod 1 27 to rotate, and the rotating rod 1 27 rotates to drive the bevel gear 2 25 to rotate, and the bevel gear 25 rotates to drive the bevel gear 1 24 to rotate, and the bevel gear 1 24 rotates to drive the screw rod 23 to rotate, and the screw rod 23 rotates to move the slider 2 22, and the slider 22 moves in the slide slot 21, and the slider 22 moves to drive the top moving block 19 to move, and the cooperation of the moving block 19 and the fixed block 18 clamps and fixes the test tube, and the arc grooves 20 correspond one to one, and the cooperation of the arc grooves 20 can clamp test tubes of different thicknesses, thereby improving the applicability of the test tube rack. When it is necessary to use When the test tube is put in, the moving block 19 is moved away and the button 17 is pressed. The button 17 moves downward to drive the rack 2 7 to move downward, the rack 2 7 moves to drive the gear 6 to rotate, the gear 6 rotates to drive the rack 1 5 to move, the rack 1 5 moves to drive the lifting plate 4 to move, and the lifting plate 4 moves in the vertical slot 3 to push the test tube out of the test tube slot 2. After the medical staff takes out the test tube, the button 17 is released, and the spring 9 uses the elastic force to push the rack 2 7 upward so that the rack 2 7 returns to its original position, which is convenient for the subsequent test tube to be put in. The limiting rod 8 and the limiting circle 11 make the rack 2 7 move within a limited range. The utility model can fix test tubes of different thicknesses through the cooperation of the fixed block 18, the moving block 19 and the arc groove 20 to prevent the test tube from falling and breaking when moving or accidentally touching the test tube rack. When taking out the test tube, the medical staff only needs to press the button 17, and the cooperation of the components can lift the test tube, which is very labor-saving and convenient for the medical staff.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A test tube rack that is easy to take and put, comprising a rack body (1), characterized in that: The top surface of the frame (1) is provided with a plurality of test tube slots (2), a plurality of vertical slots (3) are provided on one side of the interior of the plurality of test tube slots (2), a plurality of lifting plates (4) are slidably connected inside the plurality of vertical slots (3), a plurality of racks (5) are fixedly connected to one side of the plurality of lifting plates (4), the plurality of racks (5) are meshedly connected to a plurality of gears (6), and the plurality of gears (6) are meshedly connected to a plurality of racks (7); Two slide grooves (21) are provided on both sides of the top surface of the frame body (1); two slide blocks (22) are slidably connected inside the two slide grooves (21); the top surfaces of the two slide blocks (22) are fixedly connected to the moving block (19); one side of the top surface of the frame body (1) is fixedly connected to the fixed block (18); and a plurality of arc grooves (20) are provided on the side where the fixed block (18) and the moving block (19) are close to each other.

2. A test tube rack that is easy to take and put according to claim 1, characterized in that: A plurality of rack grooves (12) are provided on one side of the top surface of the frame body (1), the plurality of rack grooves (12) are slidably connected to the plurality of racks (7), a plurality of limit grooves (10) are provided at the bottom of the plurality of racks (7), the bottom ends of the plurality of racks (7) are fixedly connected to the plurality of limit rods (8), the bottom ends of the plurality of limit rods (8) are fixedly connected to the plurality of limit circles (11), the plurality of limit circles (11) are slidably connected to the plurality of limit grooves (10), the peripheral sides of the plurality of limit rods (8) are movably sleeved with the plurality of springs (9), the top ends of the plurality of springs (9) are fixedly connected to the bottom surfaces of the plurality of racks (7), and the other ends of the plurality of springs (9) are fixedly connected to the bottom surfaces of the plurality of rack grooves (12).

3. A test tube rack that is easy to take and put according to claim 2, characterized in that: The frame body (1) has a plurality of gear grooves (13) and a plurality of rack grooves (15) disposed therein; the plurality of gear grooves (13) are rotatably connected to the plurality of gears (6); the plurality of rack grooves (15) have a plurality of slide grooves (16) disposed on both sides of the inner wall; the plurality of slide grooves (16) are slidably connected to the plurality of sliders (14); the plurality of sliders (14) are fixedly connected to both sides of the racks (5); and the plurality of racks (5) are slidably connected to the plurality of rack grooves (15).

4. A test tube rack that is easy to take and put according to claim 3, characterized in that: The vertical groove (3), rack groove 1 (12), gear groove (13) and rack groove 2 (15) are interconnected, and the top end of rack 2 (7) is fixedly connected to a button (17).

5. The test tube rack that is easy to take out and put in according to claim 1, characterized in that: The threaded structure of the slider 2 (22) is sleeved with a screw rod (23), the screw rod (23) is rotatably connected to the slide groove 2 (21), one end of the screw rod (23) is fixedly connected to the bevel gear 1 (24), the bevel gear 1 (24) is meshedly connected to the bevel gear 2 (25), the bevel gear 2 (25) is fixedly connected to one end of the rotating rod 1 (27), the other end of the rotating rod 1 (27) is fixedly connected to the bevel gear 3 (28), the bevel gear 3 (28) is meshedly connected to the bevel gear 4 (29), and one end of the bevel gear 4 (29) is fixedly connected to the rotating rod 2 (30).

6. A test tube rack that is easy to take out and put in according to claim 5, characterized in that: Two square cavities one (26) and one square cavity two (31) are evenly formed on the top of one side of the frame body (1); the bevel gear one (24) and the bevel gear two (25) are located inside the square cavity one (26); and the bevel gear three (28) and the bevel gear four (29) are located inside the square cavity two (31).

Images