CN213162326U

CN213162326U - Test tube cleaning device for it is biological experiments

Info

Publication number: CN213162326U
Application number: CN202021159090.6U
Authority: CN
Inventors: 周菲如
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-05-11
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to a biological assay technical field just discloses a test tube cleaning device for biological assay, including the carriage, the interior roof fixedly connected with clean bench of carriage, the wash port has been seted up at the top of clean bench, the top fixedly connected with test tube clamp of clean bench, the inner wall swing joint of test tube clamp has the test tube body, the interior bottom wall swing joint of carriage has the waste water tank, the back fixedly connected with backplate of carriage, the top fixedly connected with water tank of carriage, the interior bottom wall fixedly connected with water pump of water tank, the delivery port fixedly connected with outlet pipe of water pump, the one end fixedly connected with shower nozzle of outlet pipe. This test tube cleaning device for it is biological experiments can reach the purpose that cleaning quality is high, can make the cleaning brush rotate and carry out the omnidirectional to scrub to the inner wall of test tube body to make the inner wall of test tube body obtain thorough cleanness, improved abluent effect and abluent quality.

Description

Test tube cleaning device for it is biological experiments

Technical Field

The utility model relates to a biological assay technical field specifically is a test tube cleaning device for biological assay.

Background

Biological experiments refer to the process of purposefully observing and researching the phenomena of organism structure and life activities which are not easy to observe under general conditions by a scientific method by using certain instruments, materials and medicines under specific environmental conditions. Biology is a natural science based on experiments. Through biological experiments, the system not only can help students to understand concepts and rules of biology and really learn basic knowledge of biology, but also is beneficial to inspiring active thinking of students, carrying out scientific method training and cultivating scientific quality of students.

At biological assay's in-process, often need use the test tube, the test tube need wash after using, common cleaning methods can distinguish the people and wash and machine-washing, the people wash the process more loaded down with trivial details waste time and energy, traditional belt cleaning device is only simple stretches into test tube inside with the brush and washes from top to bottom perpendicularly, can't rotate and carry out complete washing to the inner wall of test tube, the brush is pulled about to wash thoroughly inadequately, lead to the test tube inner wall to have and remain, the cleaning performance is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a test tube cleaning device for it is biological experiments possesses advantages such as cleaning quality height, has solved the problem that general test tube cleaning device cleaning quality is low.

(II) technical scheme

For the purpose that realizes that above-mentioned this tube cleaning device for biological assay belt cleaning quality is high, the utility model provides a following technical scheme: the utility model provides a test tube cleaning device for it is biological experiments, includes the carriage, the interior roof fixedly connected with clean bench of carriage, the wash port has been seted up at the top of clean bench, the top fixedly connected with test tube clamp of clean bench, the inner wall swing joint of test tube clamp has test tube body, the interior roof swing joint of carriage has the waste water tank, the back fixedly connected with backplate of carriage, the top fixedly connected with water tank of carriage, the interior roof fixedly connected with water pump of water tank, the delivery port fixedly connected with outlet pipe of water pump, the one end fixedly connected with shower nozzle of outlet pipe, the interior roof fixedly connected with electric putter of carriage, electric putter's output fixedly connected with push pedal, the top fixedly connected with motor of push pedal.

The output shaft of motor passes through shaft coupling fixedly connected with transmission shaft, the first action wheel of outer wall fixedly connected with of transmission shaft, the outer wall swing joint of first action wheel has first connecting band, the outer wall fixedly connected with second action wheel of transmission shaft, the outer wall swing joint of second action wheel has the second connecting band, the one end swing joint of transmission shaft has the cleaning brush, the bottom swing joint of push pedal has first fixed axle, the first follow driving wheel of outer wall fixedly connected with of first fixed axle, the bottom swing joint of push pedal has the second fixed axle, the outer wall fixedly connected with second of second fixed axle follows the driving wheel.

Preferably, one end of the water outlet pipe penetrates through the back face of the back plate and extends into the supporting frame, and the number of the water outlet pipes is three.

Preferably, the number of the electric push rods is two, and the two electric push rods are symmetrically arranged by taking the vertical central line of the supporting frame as a symmetry axis.

Preferably, the number of the cleaning brushes is three, and the three cleaning brushes are movably connected with the transmission shaft, the first fixing shaft and the second fixing shaft respectively.

Preferably, the outer wall of the first driven wheel is movably connected with the inner wall of the first connecting belt, and the shape and the size of the first driven wheel are the same as those of the first driving wheel.

Preferably, the outer wall of the second driven wheel is movably connected with the inner wall of the second connecting belt, and the shape and the size of the second driven wheel are the same as those of the second driving wheel.

Preferably, a through hole is formed in the joint of the transmission shaft and the push plate, and the shape and size of the through hole are matched with those of the transmission shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a test tube cleaning device for it is biological experiments possesses following beneficial effect:

1. this test tube cleaning device for it is biological experiments, through electric putter, the push pedal, including a motor, an end cap, a controller, and a cover plate, the transmission shaft, first action wheel, first connecting band, the second action wheel, the second connecting band, the cleaning brush, first fixed axle, first from the driving wheel, second fixed axle and second are used from the mutually supporting of driving wheel, can reach the purpose that cleaning quality is high, can make the cleaning brush rotate and carry out the omnidirectional and scrub to the inner wall of test tube body, thereby make the inner wall of test tube body obtain thorough cleanness, abluent effect and abluent quality have been improved.

2. This test tube cleaning device for it is biological experiments uses through mutually supporting of water tank, water pump, outlet pipe and shower nozzle, can reach the purpose of in time replenishing the washing liquid, need not artifical manual replenishing the washing liquid to the cleaning brush, and the replenishment is in time simultaneously, has made things convenient for people's use, makes the cleaning work light fast more.

3. This test tube cleaning device for it is biological experiments uses through mutually supporting of carriage, clean bench, wash port and waste water tank, can reach the purpose of being convenient for collect waste water, avoids the waste water to flow to ground or other places to be difficult to handle, can in time collect the waste water that finishes of wasing, makes things convenient for people to carry out secondary treatment to waste water.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a connection diagram of the transmission shaft, the first fixing shaft and the second fixing shaft of the present invention;

FIG. 3 is a back view of the connection between the water tank and the water outlet pipe of the present invention;

FIG. 4 is a side view of the connection between the water tank and the water outlet pipe of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a support frame; 2. a cleaning table; 3. a drain hole; 4. a test tube clamp; 5. a test tube body; 6. a wastewater tank; 7. a back plate; 8. a water tank; 9. a water pump; 10. a water outlet pipe; 11. a spray head; 12. an electric push rod; 13. pushing the plate; 14. a motor; 15. a drive shaft; 16. a first drive wheel; 17. a first connecting belt; 18. a second drive wheel; 19. a second connecting band; 20. a cleaning brush; 21. a first fixed shaft; 22. A first driven wheel; 23. a second fixed shaft; 24. a second driven wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a test tube cleaning device for biological experiments comprises a supporting frame 1, a cleaning table 2 is fixedly connected to the inner top wall of the supporting frame 1, a drain hole 3 is formed in the top of the cleaning table 2, a test tube clamp 4 is fixedly connected to the top of the cleaning table 2, a test tube body 5 is movably connected to the inner wall of the test tube clamp 4, a waste water tank 6 is movably connected to the inner bottom wall of the supporting frame 1, the cleaning table 2, the drain hole 3 and the waste water tank 6 are mutually matched for use, the purpose of facilitating collection of waste water can be achieved, waste water flowing to the ground or other places is prevented from being difficult to treat, waste water after cleaning can be timely collected, people can conveniently perform secondary treatment on the waste water, a back plate 7 is fixedly connected to the back surface of the supporting frame 1, a water tank 8 is fixedly connected to the top of, a water outlet pipe 10 is fixedly connected with the water outlet of the water pump 9, one end of the water outlet pipe 10 penetrates through the back surface of the back plate 7 and extends to the inside of the supporting frame 1, and the number of the water outlet pipes 10 is three, one end of the water outlet pipe 10 is fixedly connected with a spray head 11, the purpose of replenishing the cleaning liquid in time can be achieved by mutually matching the water tank 8, the water pump 9, the water outlet pipe 10 and the spray head 11 without replenishing the cleaning liquid to the cleaning brush 20 manually, meanwhile, the cleaning agent is timely supplemented, is convenient for people to use, enables cleaning work to be easier and quicker, the inner top wall of the supporting frame 1 is fixedly connected with the electric push rods 12, the type of the electric push rods 12 is ADW80, the number of the electric push rods 12 is two, and the two electric push rods 12 are symmetrically arranged by taking the vertical central line of the supporting frame 1 as a symmetry axis, the output ends of the electric push rods 12 are fixedly connected with push plates 13, and the tops of the push plates 13 are fixedly connected with motors 14.

An output shaft of the motor 14 is fixedly connected with a transmission shaft 15 through a coupler, a through hole is formed at the joint of the transmission shaft 15 and the push plate 13, the shape and size of the through hole are matched with those of the transmission shaft 15, the outer wall of the transmission shaft 15 is fixedly connected with a first driving wheel 16, the outer wall of the first driving wheel 16 is movably connected with a first connecting belt 17, the outer wall of the transmission shaft 15 is fixedly connected with a second driving wheel 18, the outer wall of the second driving wheel 18 is movably connected with a second connecting belt 19, one end of the transmission shaft 15 is movably connected with a cleaning brush 20, the bottom of the push plate 13 is movably connected with a first fixed shaft 21, the outer wall of the first fixed shaft 21 is fixedly connected with a first driven wheel 22, the outer wall of the first driven wheel 22 is movably connected with the inner wall of the first connecting belt 17, the shape and size of the first driven wheel 22 is identical with that, the number of the cleaning brushes 20 is three, the three cleaning brushes 20 are respectively movably connected with the transmission shaft 15, the first fixed shaft 21 and the second fixed shaft 23, the outer wall of the second fixed shaft 23 is fixedly connected with the second driven wheel 24, the outer wall of the second driven wheel 24 is movably connected with the inner wall of the second connecting belt 19, the shape and the size of the second driven wheel 24 are the same as those of the second driving wheel 18, the purpose of high cleaning quality can be achieved by the mutual matching use of the electric push rod 12, the push plate 13, the motor 14, the transmission shaft 15, the first driving wheel 16, the first connecting belt 17, the second driving wheel 18, the second connecting belt 19, the cleaning brushes 20, the first fixed shaft 21, the first driven wheel 22, the second fixed shaft 23 and the second driven wheel 24, the cleaning brushes 20 can rotate to carry out all-directional brushing on the inner wall of the test tube body 5, so that the inner wall of the test tube body 5 is thoroughly cleaned, the cleaning effect and the cleaning quality are improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, firstly, the test tube body 5 is clamped in the test tube clamp 4, at the moment, the water pump 9 runs, the water pump 9 pumps cleaning liquid in the water tank 8 into the water outlet pipe 10, the cleaning liquid is sprayed on the cleaning brush 20, at the moment, the electric push rod 12 runs, the electric push rod 12 drives the cleaning brush 20 to move downwards through the push plate 13 and moves to the inner wall of the test tube body 5, at the moment, the motor 14 runs, the motor 14 drives the transmission shaft 15 to rotate, the transmission shaft 15 drives the first connecting belt 17 and the second connecting belt 19 to rotate through the first driving wheel 16 and the second driving wheel 18 respectively, the first connecting belt 17 and the second connecting belt 19 drive the first fixing shaft 21 and the second fixing shaft 23 to rotate through the first driven wheel 22 and the second driven wheel 24 respectively, and the first fixing shaft 21 and the second fixing shaft 23 and the transmission shaft 15 simultaneously drive the cleaning brush 20 to rotate on the inner wall of the test tube body 5.

To sum up, this test tube cleaning device for biological assay has reached the high purpose of cleaning quality, can wash simultaneously a plurality of test tube body 5, has improved abluent efficiency, has alleviateed abluent pressure, makes people's user demand obtain satisfying.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a test tube cleaning device for it is biological experiments, includes carriage (1), its characterized in that: the cleaning device is characterized in that the inner top wall of the supporting frame (1) is fixedly connected with a cleaning table (2), the top of the cleaning table (2) is provided with a drain hole (3), the top of the cleaning table (2) is fixedly connected with a test tube clamp (4), the inner wall of the test tube clamp (4) is movably connected with a test tube body (5), the inner bottom wall of the supporting frame (1) is movably connected with a waste water tank (6), the back of the supporting frame (1) is fixedly connected with a back plate (7), the top of the supporting frame (1) is fixedly connected with a water tank (8), the inner bottom wall of the water tank (8) is fixedly connected with a water pump (9), the water outlet of the water pump (9) is fixedly connected with a water outlet pipe (10), one end of the water outlet pipe (10) is fixedly connected with a spray head (11), the inner top wall of the supporting frame (1) is fixedly connected, the top of the push plate (13) is fixedly connected with a motor (14);

an output shaft of the motor (14) is fixedly connected with a transmission shaft (15) through a coupler, the outer wall of the transmission shaft (15) is fixedly connected with a first driving wheel (16), the outer wall of the first driving wheel (16) is movably connected with a first connecting belt (17), the outer wall of the transmission shaft (15) is fixedly connected with a second driving wheel (18), the outer wall of the second driving wheel (18) is movably connected with a second connecting belt (19), one end of the transmission shaft (15) is movably connected with a cleaning brush (20), the bottom of the push plate (13) is movably connected with a first fixed shaft (21), the outer wall of the first fixed shaft (21) is fixedly connected with a first driven wheel (22), the bottom of the push plate (13) is movably connected with a second fixed shaft (23), and the outer wall of the second fixed shaft (23) is fixedly connected with a second driven wheel (24).

2. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: one end of each water outlet pipe (10) penetrates through the back face of the back plate (7) and extends to the inside of the support frame (1), and the number of the water outlet pipes (10) is three.

3. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the number of the electric push rods (12) is two, and the two electric push rods (12) are symmetrically arranged by taking the vertical central line of the supporting frame (1) as a symmetry axis.

4. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the number of the cleaning brushes (20) is three, and the three cleaning brushes (20) are movably connected with the transmission shaft (15), the first fixing shaft (21) and the second fixing shaft (23) respectively.

5. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the outer wall of the first driven wheel (22) is movably connected with the inner wall of the first connecting belt (17), and the shape and the size of the first driven wheel (22) are the same as those of the first driving wheel (16).

6. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: the outer wall of the second driven wheel (24) is movably connected with the inner wall of the second connecting belt (19), and the shape and the size of the second driven wheel (24) are the same as those of the second driving wheel (18).

7. The apparatus for washing test tubes for biological experiments according to claim 1, wherein: and a through hole is formed at the joint of the transmission shaft (15) and the push plate (13), and the shape and the size of the through hole are matched with those of the transmission shaft (15).