CN212092393U - Biopharmaceutical bacteria test tube combination holder - Google Patents

Abstract

The utility model relates to the field of biotechnology, and a combination of bio-pharmaceuticals bacterium inspection test tube holds dress frame is disclosed, backup pad including annular frame and a plurality of symmetry setting, the internal surface fixed connection of a plurality of backup pads and annular frame, the inside of a plurality of backup pads all is equipped with the first crown plate that a plurality of symmetries set up, the both ends of a plurality of first crown plates are all fixed and are equipped with first bull stick, first bull stick all rotates with the backup pad through first rolling bearing to be connected, a plurality of first crown plates inside all is provided with test tube fixture, both ends are all fixed and are equipped with the horizontal pole about the annular frame, the right-hand member of right side horizontal pole is equipped with rotation adjustment mechanism. The utility model discloses can reduce the shared area when the test tube uses too much, be convenient for simultaneously accurate take each directly perceived fast.

Description

Biopharmaceutical bacteria test tube combination holder

technical field

The utility model relates to the field of biotechnology, in particular to a combined bearing rack for a bacterial test tube for biopharmaceuticals.

Background technique

Existing biopharmaceuticals and bacterial tests all require test tubes to store and take liquids, so in order to place the test tubes safely, the generally adopted method is to place the test tubes through a test tube rack.

When the test tubes in the existing biopharmaceutical bacteria detection are placed in test tube racks, the use of the test tube racks will occupy a large area when the test tubes are placed too much, and at the same time, it is inconvenient to accurately access the test tubes in different positions.

Utility model content

The purpose of the utility model is to solve the problem that the use of test tube racks will occupy a large area when the test tubes are used too much in the prior art, and at the same time it is inconvenient to accurately access each test tube, and the proposed biopharmaceutical bacteria test tube combination supports rack.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

The combined carrier for biopharmaceutical bacteria test tubes includes a ring frame and a plurality of symmetrically arranged support plates, a plurality of the support plates are fixedly connected with the inner surface of the ring frame, and a plurality of the support plates are arranged inside the plurality of support plates. Symmetrically arranged first annular plates, both ends of the plurality of first annular plates are fixedly provided with first rotating rods, and the first rotating rods are all rotatably connected to the support plate through a first rotating bearing, and a plurality of the first rotating rods are rotatably connected to the support plate. The inside of the first annular plate is provided with a test tube clamping mechanism, the left and right ends of the annular frame are fixedly provided with horizontal bars, and the right end of the horizontal bar on the right side is provided with a rotation adjustment mechanism.

Preferably, annular grooves are formed on the rod walls of the two transverse bars, the groove walls of the annular grooves are in contact with a second annular plate, and the bottoms of the two second annular plates are fixedly provided with brackets, so The bottom of the bracket is fixed with two symmetrical pulleys, the right side of the bracket on the right side is provided with a groove and a vertical rod is fixed longitudinally.

Preferably, the test tube clamping mechanism includes two symmetrically arranged clamping plates, a fixing plate is fixed on the left and right sides of the inner surface of the first annular plate, and the two fixing plates are close to one side through a second rotation The bearing is rotatably connected with a second rotating rod, the splint is fixedly sleeved with the rod wall of the second rotating rod, both ends of the second rotating rod are sleeved with a torsion spring, and the two ends of the torsion spring are respectively connected with the splint. It is fixedly connected to the side close to the fixing plate.

Preferably, the rotation adjustment mechanism includes a circular plate, an L-shaped block, a slider and a spring, the circular plate is fixedly sleeved with the right end of the horizontal bar on the right side, and the side wall is provided with a plurality of slots, the The sliding block and the spring are slidably sleeved with the rod wall of the vertical rod, the two ends of the spring are respectively fixedly connected with the groove wall of the groove and the bottom of the sliding block, the L-shaped block is fixedly connected with the right side of the sliding block, and another One end is inserted into the slot.

Preferably, the bottoms of the plurality of first annular plates are fixedly provided with a sleeve, the outer lower end of the sleeve is provided with a first thread, the outer side of the sleeve is provided with a U-shaped plate, and the U-shaped plate A second thread is provided on the inner surface of the U-shaped plate, and the casing of the U-shaped plate is threadedly connected.

Preferably, the bottoms of the two brackets are laterally fixed with placement plates, and the tops of the placement plates are provided with placement grooves and sponges.

Compared with the prior art, the utility model provides a combined carrier for biopharmaceutical bacteria test tubes, which has the following beneficial effects:

1. The test tube combination holder for biopharmaceutical bacteria testing can conveniently and effectively hold test tubes of different sizes through the provided test tube clamping mechanism.

2. The biopharmaceutical bacteria test tube combination carrier is provided with a support plate, a bracket, a cross bar, a ring frame and a rotation adjustment mechanism, so that the rotation angle of the ring frame can be adjusted, which reduces the area occupied by the test tube and is easy to find. and accurate access to test tubes.

3. The biopharmaceutical bacteria test tube combination holding rack supports the bottom of the test tube when it is placed through the sleeve and U-shaped plate provided to ensure that the test tube is not damaged.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model is easy to operate, can reduce the area occupied by the placement of the test tubes when using multiple test tubes, and at the same time facilitates quick and accurate comparison of different test tubes. Find and take.

Description of drawings

Fig. 1 is the structural representation of the biopharmaceutical bacteria test tube combination holder proposed by the utility model;

Fig. 2 is the top view structure schematic diagram of Fig. 1;

3 is an enlarged view of the structure of part A in FIG. 1;

FIG. 4 is an enlarged view of the structure of part B in FIG. 2 .

In the figure: 1 annular frame, 2 supporting plate, 3 first annular plate, 4 first rotating rod, 5 horizontal rod, 6 second annular plate, 7 bracket, 8 pulley, 9 splint, 10 fixed plate, 11 second rotation Rods, 12 torsion springs, 13 circular plates, 14 L-shaped blocks, 15 vertical rods, 16 sliders, 17 springs, 18 sleeves, 19 U-shaped plates, 20 placement plates.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to Figures 1-4, the biopharmaceutical bacteria test tube combination carrier includes a ring frame 1 and a plurality of symmetrically arranged support plates 2, the plurality of support plates 2 are fixedly connected with the inner surface of the ring frame 1, and the plurality of support plates 2 There are a plurality of symmetrically arranged first annular plates 3 inside, and a support plate 2 is arranged to fix the position of the first annular plate 3, and the two ends of the plurality of first annular plates 3 are fixed with first rotating rods 4, The first rotating rods 4 are all rotatably connected to the support plate 2 through the first rotating bearing. The first rotating bearing and the first rotating rod 4 can make the first annular plate 3 and the supporting plate 2 rotate relative to each other. The inside is provided with a test tube clamping mechanism, the left and right ends of the ring frame 1 are fixedly provided with a cross bar 5, and the right end of the right cross bar 5 is provided with a rotation adjustment mechanism.

The rod walls of the two cross bars 5 are provided with annular grooves, the groove walls of the annular grooves are in contact with the second annular plates 6, and the bottoms of the two second annular plates 6 are fixedly provided with brackets 7. An annular plate 6 can make the annular frame 1 and the bracket 7 rotate relative to each other. Two symmetrical pulleys 8 are fixed at the bottom of the bracket 7. The pulleys 8 can be set to move the bracket 7 and the annular frame 1 conveniently. The side is provided with a groove and a vertical rod 15 is fixed longitudinally. The test tube clamping mechanism includes two symmetrically arranged clamping plates 9. The left and right sides of the inner surface of the first annular plate 3 are fixed with fixed plates 10. The two fixed plates A second rotating rod 11 is rotatably connected to the adjacent side of the second rotating rod 10 through a second rotating bearing, the splint 9 is fixedly sleeved with the rod wall of the second rotating rod 11, and both ends of the second rotating rod 11 are sleeved with a torsion spring 12, The torsion spring 12 can generate a torsion force and exert a force on the splint 9 to effectively clamp the test tube.

The rotation adjustment mechanism includes a circular plate 13, an L-shaped block 14, a slider 16 and a spring 17. The circular plate 13 is fixedly sleeved with the right end of the right cross bar 5, and the side wall is provided with a plurality of slots, the slider 16 and the spring 17 is slidably sleeved with the rod wall of the vertical rod 15, the two ends of the spring 17 are respectively fixedly connected with the groove wall of the groove and the bottom of the slider 16, the L-shaped block 14 is fixedly connected with the right side of the slider 16, and the other end is The sockets are inserted into the sockets, and the bottoms of the plurality of first annular plates 3 are fixedly provided with a sleeve 18. The outer lower end of the sleeve 18 is provided with a first thread, and the outer side of the sleeve 18 is provided with a U-shaped plate 19. The U-shaped plate 19 A second thread is provided on the inner surface of the U-shaped plate 19, and the sleeve 18 of the U-shaped plate 19 is threadedly connected. 7. A placing plate 20 is fixed laterally at the bottom, and a placing groove is provided on the top of the placing plate 20 and a sponge is arranged to absorb the liquid dropped when the test tube is taken.

In the present utility model, when placing the test tube, firstly twist the U-shaped plate 19 according to the length of the test tube to adjust the connection distance between the U-shaped plate 19 and the sleeve 18, and then insert the test tube from above the first annular plate 3, When passing through the first annular plate 3, the clamping plate 9 is squeezed, and the clamping plate 9 rotates under pressure and squeezes the torsion spring 12 until the bottom of the test tube is in contact with the bottom of the inner surface of the U-shaped plate 19. The splint 9 exerts a reaction force to hold the test tube stably. When a row of test tubes in the support plate 2 is placed, press the L-shaped block 14 downward to separate it from the slot in the circular plate 13 and pass the slider 16 Squeeze the spring 17, rotate the circular plate 13 to release the L-shaped block 14 when the ring frame 1 turns to a certain angle, and the L-shaped block 14 is inserted into the slot by the elastic force of the spring 17, and the position of the ring frame 1 is adjusted. The determination is made, and the test tube and the first annular plate 3 are always kept in a vertical state by the rotation of the first rotating rod 4 under the self-gravity of the test tube and the first annular plate 3, so that the placement of the test tube is continued.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. Bio-pharmaceuticals bacterial examination test tube combination holds dress frame, backup pad (2) including annular frame (1) and a plurality of symmetry setting, its characterized in that, a plurality of backup pad (2) are connected with the internal surface fixed of annular frame (1), and are a plurality of the inside of backup pad (2) all is equipped with first annular plate (3) that a plurality of symmetries set up, and is a plurality of the both ends of first annular plate (3) are all fixed and are equipped with first bull stick (4), first bull stick (4) all rotate with backup pad (2) through first rolling bearing and are connected, and are a plurality of first annular plate (3) inside all is provided with test tube fixture, both ends are all fixed and are equipped with horizontal pole (5), right side about annular frame (1) the right-hand member of horizontal pole (5) is equipped with rotation adjustment mechanism.

2. The biopharmaceutical bacteria inspection test tube combination loading frame of claim 1, wherein a circular groove is formed in the wall of each of the two cross rods (5), a second annular plate (6) is connected to the wall of the circular groove in a contacting manner, a bracket (7) is fixedly arranged at the bottom of each of the two second annular plates (6), two symmetrical pulleys (8) are fixedly arranged at the bottom of the bracket (7), and a groove is formed in the right side of the bracket (7) and a vertical rod (15) is longitudinally and fixedly arranged.

3. The biopharmaceutical bacteria inspection test tube combination loading frame of claim 1, wherein the test tube clamping mechanism comprises two symmetrically arranged clamping plates (9), fixed plates (10) are fixedly arranged on the left and right sides of the inner surface of the first annular plate (3), two of the fixed plates (10) are rotatably connected to one side close to one side through a second rotating bearing, the clamping plates (9) are fixedly sleeved on the rod wall of the second rotating rod (11), torsion springs (12) are sleeved at the two ends of the second rotating rod (11), and the two ends of the torsion springs (12) are respectively fixedly connected to one side close to the clamping plates (9) and the fixed plates (10).

4. The biopharmaceutical bacteria inspection test tube combination loading frame of claim 1, wherein the rotation adjusting mechanism comprises a circular plate (13), an L-shaped block (14), a slider (16) and a spring (17), the circular plate (13) is fixedly sleeved with the right end of the right side cross rod (5), a plurality of slots are formed in the side wall of the circular plate, the slider (16) and the spring (17) are slidably sleeved with the rod wall of the vertical rod (15), two ends of the spring (17) are respectively fixedly connected with the slot wall of the groove and the bottom of the slider (16), the L-shaped block (14) is fixedly connected with the right side of the slider (16), and the other end of the L-shaped block is inserted into the slots.

5. The biopharmaceutical bacteria inspection test tube combination loading rack of claim 1, wherein a plurality of first annular plates (3) are fixedly provided with sleeves (18) at the bottoms thereof, the lower ends of the outer sides of the sleeves (18) are provided with first threads, the outer sides of the sleeves (18) are provided with U-shaped plates (19), the inner surfaces of the U-shaped plates (19) are provided with second threads, and the sleeves (18) of the U-shaped plates (19) are in threaded connection.

6. The biopharmaceutical bacteria test tube combination loading frame according to claim 2, wherein a placing plate (20) is transversely and fixedly arranged at the bottom of the two brackets (7), and a placing groove is formed at the top of the placing plate (20) and is provided with a sponge.

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