Storage device for biological research

Abstract

The storage device comprises a storage box, a limiting disc, a test tube placement disc and a mounting plate, the mounting plate is mounted in the storage box, water seepage holes are uniformly formed in the mounting plate, a water suction pump is mounted at the bottom of one end of the storage box, a water suction pipe is mounted at the input end of the water suction pump, and a water outlet pipe is mounted at the output end of the water suction pump. And a water outlet pipe extending into the storage box is installed at the output end of the water suction pump, a first bearing is installed at the top of the end, away from the water suction pump, of the storage box, a first rotating rod is installed in the first bearing, and the first rotating rod penetrates through the storage box and extends into the storage box. The test tube washing device is provided with the washing pipe, the spray head and the water suction pump, when the test tube washing device is used, a test tube is placed in the placing hole, the water suction pump sucks clean water into the washing pipe, and the clean water is uniformly sprayed out through the spray head on the washing pipe, so that the clean water can be sprayed into the test tube to wash the test tube.

Description

Technical Field

[0001] The utility model relates to the technical field of biological research equipment, in particular to a storage device used for biological research. Background Art

[0002] Biological research is the foundation of agronomy and medicine, and is closely related to many aspects of human life. In the process of biological research, biological cells need to be extracted into test tubes, and the test tubes need to be placed in storage devices for storage.

[0003] For example, the utility model: "A sterile storage device for biological research", with the announcement number: "CN213079448U", can perform internal cleaning of test tubes. After cleaning, the booster device in the water tank absorbs the water in the test tube into the waste water box of the water tank through the brush and the water pipe, which solves the problems of the existing test tube cleaning device being time-consuming and labor-intensive, low cleaning efficiency, and unclean cleaning. However, in the implementation of this patent, after the test tube is cleaned, it is necessary to use the booster device to absorb the water in the test tube into the waste water box of the water tank through the brush and the water pipe. Since the device cannot invert the test tube as a whole, the accumulated water at the bottom of the test tube is not easily sucked into the waste water box, and the accumulated water remaining at the bottom of the test tube cannot be poured out, which easily causes test tube contamination. Utility Model Content

[0004] The purpose of the utility model is to provide a storage device for biological research to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage device for biological research, comprising a storage box, a limiting disc, a test tube placement disc and a mounting plate, the storage box is provided with a mounting plate, and the mounting plate is provided with water seepage holes evenly arranged inside, a water pump is provided at the bottom of one end of the storage box, a water pump is provided at the input end of the water pump, and a water outlet pipe extending to the storage box is provided at the output end of the water pump, a first bearing is provided at the top of the storage box away from the end of the water pump, and a first rotating rod is provided inside the first bearing, and the first rotating rod is provided inside the first rotating rod. The rod passes through the storage box and extends to the interior of the storage box, and a test tube placement plate is installed at the end of the first rotating rod close to the water pump, a fixing plate is installed at the top of the storage box close to the first bearing, and a mounting hole is provided inside the fixing plate, a fixing plug is installed inside the mounting hole, and a bottom plate is installed at the bottom of the fixing plug, a return spring is installed on the top of the bottom plate, and the end of the return spring away from the bottom plate is connected to the fixing plate, a control panel is installed at the bottom of the storage box away from the water pump, and the output end of the control panel is electrically connected to the input end of the water pump through a wire.

[0006] Preferably, a flushing pipe is installed on the top of the mounting plate, the flushing pipe is connected to the water outlet pipe, and six groups of nozzles are evenly installed on the top of the flushing pipe.

[0007] Preferably, six groups of placement holes are evenly arranged inside the test tube placement plate, and fixing springs are evenly installed inside the placement holes, and a clamp is installed at one end of the fixing spring away from the test tube placement plate.

[0008] Preferably, a limiting disc is installed at one end of the first rotating rod away from the test tube placement plate, a second plug hole is arranged on the top of the limiting disc, and a first plug hole is arranged on the bottom of the limiting disc.

[0009] Preferably, a second bearing is installed on the top of one end of the storage box near the water pump, and a second rotating rod extending to the inside of the storage box is installed inside the second bearing. The second rotating rod is connected to the test tube placement tray, and a handle is installed on the end of the second rotating rod away from the test tube placement tray.

[0010] Preferably, a box cover is installed on the top of the storage box.

[0011] Preferably, drainage pipes are installed at the bottom of both ends of the storage box, and a pipe cover is installed at one end of the drainage pipe away from the storage box.

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

[0013] 1. The storage device for biological research is equipped with a flushing pipe, a nozzle and a water pump. When in use, the test tube is placed inside the placement hole, and the water pump draws clean water into the flushing pipe and sprays it evenly through the nozzle on the flushing pipe, so that the clean water can be sprayed into the test tube to clean the test tube;

[0014] 2. The storage device for biological research is equipped with a first rotating rod, a first bearing, a test tube placement plate, a second rotating rod and a second bearing. When cleaning the test tube, the test tube placement plate can be rotated by the first rotating rod and the second rotating rod so that the test tube opening faces downward, and the waste water after cleaning can be poured out from the inside of the test tube after cleaning to avoid water accumulation inside the test tube. After the test tube is dried, the test tube placement plate can be rotated again so that the test tube opening faces upward, and biological samples can be placed inside the test tube;

[0015] 3. The storage device for biological research is equipped with a fixed plate, a limiting disc, a bottom plate, a fixed plug rod and a reset spring. After the test tube placement plate is rotated, the fixed plug rod can be inserted into the first plug hole or the second plug hole. The limiting disc is limited by the fixed plug rod, which can prevent the test tube placement plate from continuing to rotate during use, which is beneficial to improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the front cross-sectional view of the utility model;

[0017] Figure 2 It is a top view schematic diagram of the test tube placement tray of the utility model;

[0018] Figure 3 It is a top view schematic diagram of the mounting plate of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the utility model.

[0020] In the figure: 1. storage box; 2. control panel; 3. flushing pipe; 4. fixing plate; 5. limiting disc; 6. first rotating rod; 7. first bearing; 8. box cover; 9. test tube placement plate; 10. second rotating rod; 11. second bearing; 12. water seepage hole; 13. reset spring; 14. nozzle; 15. suction pipe; 16. suction pump; 17. outlet pipe; 18. placement hole; 19. clamp; 20. fixing spring; 21. mounting plate; 22. bottom plate; 23. mounting hole; 24. fixing plug rod; 25. first plug hole; 26. second plug hole. 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] See also Figure 1-4The utility model provides an embodiment: a storage device for biological research, including a storage box 1, a limiting disc 5, a test tube placement disc 9 and a mounting plate 21, the storage box 1 is installed with the mounting plate 21, and the mounting plate 21 is evenly provided with water seepage holes 12, a water pump 16 is installed at the bottom of one end of the storage box 1, the water pump 16 model here can be ISGD, a water pump 15 is installed at the input end of the water pump 16, and a water outlet pipe 17 extending to the inside of the storage box 1 is installed at the output end of the water pump 16, a first bearing 7 is installed at the top of the storage box 1 away from the end of the water pump 16, and a first rotating rod 6 is installed inside the first bearing 7, the first The rotating rod 6 passes through the storage box 1 and extends to the interior of the storage box 1, and a test tube placement plate 9 is installed at the end of the first rotating rod 6 close to the water pump 16, a fixing plate 4 is installed at the top of the storage box 1 close to the first bearing 7, and a mounting hole 23 is provided inside the fixing plate 4, a fixing plug 24 is installed inside the mounting hole 23, and a bottom plate 22 is installed at the bottom of the fixing plug 24, a return spring 13 is installed on the top of the bottom plate 22, and the end of the return spring 13 away from the bottom plate 22 is connected to the fixing plate 4, a control panel 2 is installed at the bottom of the storage box 1 away from the water pump 16, and the output end of the control panel 2 is electrically connected to the input end of the water pump 16 through a wire.

[0023] In this implementation:

[0024] Furthermore, a flushing pipe 3 is installed on the top of the mounting plate 21. The flushing pipe 3 is connected to the water outlet pipe 17, and six groups of nozzles 14 are evenly installed on the top of the flushing pipe 3. The water pump 16 draws clean water into the flushing pipe 3 and sprays it evenly through the nozzles 14 on the flushing pipe 3. The clean water can be sprayed into the test tube to clean the test tube.

[0025] Furthermore, six groups of placement holes 18 are evenly arranged inside the test tube placement plate 9, and fixing springs 20 are evenly installed inside the placement holes 18. A clamp 19 is installed at one end of the fixing spring 20 away from the test tube placement plate 9. The test tubes are respectively inserted upside down into different placement holes 18. The elastic action of the fixing spring 20 pushes the clamp 19 so that the clamp 19 fits tightly against the outside of the test tube. The test tube can be clamped and fixed by the clamp 19, and the staff can close the box cover 8 and connect the water pump 15 to the external water source.

[0026] Furthermore, a limiting disc 5 is installed at one end of the first rotating rod 6 away from the test tube placement disk 9, a second socket 26 is provided on the top of the limiting disc 5, and a first socket 25 is provided on the bottom of the limiting disc 5. After the test tube placement disk 9 is rotated, the fixed rod 24 can be inserted into the first socket 25 or the second socket 26. By limiting the limiting disc 5 by the fixed rod 24, the test tube placement disk 9 can be prevented from continuing to rotate during use, which is beneficial to improving the stability of the device.

[0027] Furthermore, a second bearing 11 is installed at the top of one end of the storage box 1 near the water pump 16, and a second rotating rod 10 extending to the inside of the storage box 1 is installed inside the second bearing 11. The second rotating rod 10 is connected to the test tube placement tray 9, and a handle is installed at the end of the second rotating rod 10 away from the test tube placement tray 9, so that the staff can drive the test tube placement tray 9 to rotate through the second rotating rod 10.

[0028] Furthermore, a box cover 8 is installed on the top of the storage box 1 , and opening the box cover 8 makes it easy to take the test tubes from the storage box 1 .

[0029] Furthermore, drainage pipes are installed at the bottom of both ends of the storage box 1, and a pipe cover is installed at one end of the drainage pipe away from the storage box 1. By opening the pipe cover, the waste water inside the storage box 1 can be discharged through the drainage pipe.

[0030] Working principle:

[0031] When in use, the device is powered on, and then the test tubes are respectively inserted upside down into different placement holes 18, and the elastic action of the fixing spring 20 causes it to push the clamping plate 19, so that the clamping plate 19 is tightly fitted with the outside of the test tube, and the test tube can be clamped and fixed by the clamping plate 19, and the staff can cover the box cover 8 and connect the water pumping pipe 15 to the external water source;

[0032] When cleaning the test tube, the staff can start the water pump 16 through the control panel 2, and the water pump 16 pumps clean water into the inside of the flushing pipe 3, and evenly sprays it out through the nozzle 14 on the flushing pipe 3, so that the clean water can be sprayed into the inside of the test tube to clean the test tube;

[0033] After cleaning, the pump 16 is turned off through the control panel 2, and the remaining water in the test tube flows out of the test tube due to gravity. The waste water can pass through the seepage hole 12 through the mounting plate 21 and be discharged from the storage box 1 through the drain pipe;

[0034] After the test tube is completely dried, the staff can first pull the bottom plate 22 downward, the bottom plate 22 stretches the reset spring 13, and the bottom plate 22 drives the fixed plug rod 24 to move together, and the fixed plug rod 24 can be taken out from the first plug hole 25, so that the fixed plug rod 24 can release the limit of the limit disc 5, so that the limit disc 5 and the test tube placement plate 9 can rotate;

[0035] Then the staff can rotate the test tube placement plate 9 through the second rotating rod 10 and rotate the test tube mouth to the top. At this time, the staff loosens the bottom plate 22, and the elastic action of the reset spring 13 causes it to pull the bottom plate 22 to move and reset. The bottom plate 22 drives the fixed plug rod 24 to move together, and the fixed plug rod 24 can be inserted into the second insertion hole 26. The fixed plug rod 24 limits the limit disk 5, which can prevent the limit disk 5 and the test tube placement plate 9 from continuing to move during use. Then the staff can place the biological sample inside the test tube for storage.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A storage device for biological research, comprising a storage box (1), a limiting disc (5), a test tube placement plate (9) and a mounting plate (21), characterized in that: The storage box (1) is provided with a mounting plate (21) inside, and water seepage holes (12) are evenly arranged inside the mounting plate (21); a water pump (16) is provided at the bottom of one end of the storage box (1); a water pump (15) is provided at the input end of the water pump (16), and a water outlet pipe (17) extending to the inside of the storage box (1) is provided at the output end of the water pump (16); a first bearing (7) is provided at the top of the storage box (1) away from the end of the water pump (16), and a first rotating rod (6) is provided inside the first bearing (7); the first rotating rod (6) passes through the storage box (1) and extends to the inside of the storage box (1), and the first rotating rod (6) is close to the water pump (16). A test tube placement plate (9) is installed at one end, a fixing plate (4) is installed at the top of the storage box (1) near the first bearing (7), and a mounting hole (23) is arranged inside the fixing plate (4), a fixing rod (24) is installed inside the mounting hole (23), and a bottom plate (22) is installed at the bottom of the fixing rod (24), a return spring (13) is installed at the top of the bottom plate (22), and the end of the return spring (13) away from the bottom plate (22) is connected to the fixing plate (4), and a control panel (2) is installed at the bottom of the storage box (1) away from the water pump (16), and the output end of the control panel (2) is electrically connected to the input end of the water pump (16) through a wire.

2. A storage device for biological research according to claim 1, characterized in that: A flushing pipe (3) is installed on the top of the mounting plate (21), the flushing pipe (3) is connected to the water outlet pipe (17), and six groups of spray heads (14) are evenly installed on the top of the flushing pipe (3).

3. A storage device for biological research according to claim 1, characterized in that: Six groups of placement holes (18) are evenly arranged inside the test tube placement plate (9), and fixing springs (20) are evenly installed inside the placement holes (18). A clamping plate (19) is installed at one end of the fixing spring (20) away from the test tube placement plate (9).

4. A storage device for biological research according to claim 1, characterized in that: A limiting disc (5) is installed at one end of the first rotating rod (6) away from the test tube placement disc (9), a second insertion hole (26) is arranged at the top of the limiting disc (5), and a first insertion hole (25) is arranged at the bottom of the limiting disc (5).

5. A storage device for biological research according to claim 1, characterized in that: A second bearing (11) is installed at the top of one end of the storage box (1) close to the water pump (16), and a second rotating rod (10) extending into the storage box (1) is installed inside the second bearing (11), the second rotating rod (10) is connected to the test tube placement tray (9), and a handle is installed at one end of the second rotating rod (10) away from the test tube placement tray (9).

6. A storage device for biological research according to claim 1, characterized in that: A box cover (8) is installed on the top of the storage box (1).

7. A storage device for biological research according to claim 1, characterized in that: Drain pipes are installed at the bottom of both ends of the storage box (1), and a pipe cover is installed at one end of the drainage pipe away from the storage box (1).

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