CN219836933U

CN219836933U - Test tube cleaning device

Info

Publication number: CN219836933U
Application number: CN202320087416.6U
Authority: CN
Inventors: 戚承瑾
Original assignee: Northeast Agricultural University
Current assignee: Northeast Agricultural University
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-10-17
Anticipated expiration: 2033-01-30

Abstract

The utility model discloses a test tube cleaning device, which relates to the technical field of test tube cleaning and comprises a mounting plate, wherein two side plates are mounted at the lower end of the mounting plate, a transverse plate is mounted between the two side plates, a sewage tank and a clear water tank are mounted at the upper end of the transverse plate, a communicating pipe is mounted at the upper end of the sewage tank, the upper end of the communicating pipe extends to the upper end face of the mounting plate, a cleaning mechanism is arranged at the upper end of the clear water tank and extends to the upper part of the mounting plate, a protective cover and a water baffle are mounted at the upper end of the mounting plate, the front end of the protective cover is fixedly connected with the rear end of the water baffle, a clamping rotating mechanism and a soaking tank are mounted at the upper end of the mounting plate, and a plurality of clamping rotating mechanisms are arranged. According to the utility model, the clamping rotating mechanism is arranged to be matched with the cleaning mechanism to realize rapid cleaning of the glass test tube, so that the cleaning efficiency of the glass test tube is improved, a large number of detection requirements are met, and the glass test tube cleaning device is simple in structure and high in practicability.

Description

Test tube cleaning device

Technical Field

The utility model relates to the technical field of test tube cleaning, in particular to a test tube cleaning device.

Background

Glassware used in microbiology laboratories is mostly disinfected, sterilized and used for culturing microorganisms, and thus has certain requirements for quality, washing and packaging methods. The walls of the glass test tubes used in microbiology laboratories must be thicker than those used in chemistry laboratories so that the tube ends are not broken when the cotton plugs are plugged. The shape of the test tube is required to be free of turnovers, and otherwise microorganisms easily enter the test tube from the gap between the cotton plug and the tube mouth to cause pollution.

When the glass test tube is cleaned, the glass test tube can be brushed by using a bottle brush or sponge to be stained with soap, washing powder or cleaning powder and other detergents, and then the glass test tube is fully washed by tap water, so that the hot soapy water has stronger detergency and can effectively wash greasy dirt on the vessel. Washing powder and cleaning powder are difficult to wash cleanly, and a layer of tiny particles are often attached to the wall, so that the washing powder and cleaning powder are sufficiently washed with water for more than 10 times or can be washed once by dilute hydrochloric acid, washed with water again, then poured into an iron wire frame or a wood frame with a hollow lattice, and dried indoors. After the glass test tube is washed, if the water on the inner wall is uniformly distributed into a thin layer, the oil dirt is completely washed, if the water drops are hung, the glass test tube is soaked in the washing liquid for several hours, and then the glass test tube is fully washed by tap water.

When the glass test tube is cleaned, the brush hair or the test tube needs to be repeatedly rotated, the contact area between the inner wall of the test tube and the brush hair is increased, but the outer surface of the test tube is smooth, and the smoothness of the outer surface of the test tube is further increased by the generated detergent during cleaning, so that cleaning staff is required to take special care, the rotation speed of the brush hair or the test tube is reduced, the efficiency of cleaning the test tube is reduced, and a large number of detection requirements cannot be met.

Disclosure of Invention

The utility model mainly aims to provide a test tube cleaning device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a test tube cleaning device, includes the mounting panel, two curb plates are installed to the mounting panel lower extreme, two install the diaphragm jointly between the curb plate, sewage case and clear water tank are installed to the diaphragm upper end, communicating pipe is installed to the sewage case upper end, communicating pipe upper end extends to the mounting panel up end, the clear water tank upper end is provided with wiper mechanism, wiper mechanism extends to the mounting panel top, protection casing and breakwater are installed to the mounting panel upper end, protection casing front end and breakwater rear end fixed connection, clamping rotary mechanism and soaking box are installed to the mounting panel upper end, clamping rotary mechanism is provided with a plurality of.

Preferably, the clamping and rotating mechanism comprises a mounting seat, the terminal surface is the slope setting before the mount pad, the mount pad front end is provided with the carousel, carousel upper end front end mid-mounting has the socket, two fixed plates are installed to the carousel front end, two the equal movable interlude of fixed plate is connected with the guide bar, two the splint are all installed to the one end that the guide bar is close to each other, the spring has been cup jointed to the guide bar surface, the spring is located between fixed plate and the splint.

Preferably, the clamping plate is in an arc-shaped structure, and the spring is in a compressed state.

Preferably, the mounting seat front end is opened there is the mounting groove, the closing plate is installed to the mounting seat front end, the motor is installed to the mounting groove bottom wall, the motor output runs through the closing plate and with carousel fixed connection.

Preferably, the cleaning mechanism comprises a submersible pump, the submersible pump is located in the clean water tank, a connecting pipe is installed at the output end of the submersible pump, the connecting pipe penetrates through the upper wall of the clean water tank and the mounting plate and is fixedly provided with a valve, a corrugated hose is installed at the upper end of the valve, a hard tube is installed at the other end of the corrugated hose, and bristles are installed on the outer surface of the hard tube.

Preferably, the upper wall of the inner cavity of the protective cover is provided with an illuminating lamp.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the glass test tube cleaning device is used, firstly, the glass test tube passes through two clamping plates and is inserted into a socket, the clamping plates are pushed by the elasticity of a spring to extrude the outer surface of the glass test tube, the glass test tube is fixed in the socket, then a motor is started, the output end of the motor drives a turntable to rotate, then a user holds a hard tube, bristles are inserted into the glass test tube, the inner wall of the glass test tube is cleaned through the bristles, meanwhile, a submersible pump is started, a valve is opened again, the submersible pump pumps clean water in a clean water tank to the hard tube, finally, the clean water is sprayed out from the tail end of the hard tube, and the rapid cleaning of the glass test tube is realized by matching with the bristles, so that the cleaning efficiency of the glass test tube is improved;

2. through setting up soaking box and being used for soaking glass test tube, glass test tube soaks the back that finishes, and the rethread brush hair is clean, has improved the practicality, is used for collecting the sewage of wasing glass test tube through setting up the sewage case, is convenient for later stage unified processing.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the clamping and rotating mechanism;

FIG. 3 is a schematic perspective view of a mounting base;

fig. 4 is a schematic perspective view of the cleaning mechanism.

In the figure: A. a glass test tube; 1. a mounting plate; 2. a side plate; 3. a cross plate; 4. a sewage tank; 5. a communicating pipe; 6. a clean water tank; 7. a cleaning mechanism; 8. a protective cover; 9. a water baffle; 10. a lighting lamp; 11. a clamping and rotating mechanism; 12. a soaking box; 21. a mounting base; 22. a turntable; 23. a socket; 24. a fixing plate; 25. a guide rod; 26. a spring; 27. a clamping plate; 31. a mounting groove; 32. a sealing plate; 33. a motor; 41. a connecting pipe; 42. submersible pump; 43. a valve; 44. a corrugated hose; 45. a hard tube; 46. and (3) brushing.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, a test tube cleaning device, including mounting panel 1, two curb plates 2 are installed to mounting panel 1 lower extreme, as a concrete implementation, curb plate 2 in this embodiment be middle sunk structure, two install diaphragm 3 jointly between the curb plate 2, diaphragm 3 lower extreme face flushes with curb plate 2's lower extreme face, sewage tank 4 and fresh water tank 6 are installed to diaphragm 3 upper end, fresh water tank 6 and sewage tank 4 all are provided with water inlet and outlet, communicating pipe 5 is installed to sewage tank 4 upper end, communicating pipe 5 upper end extends to mounting panel 1 up end, fresh water tank 6 upper end is provided with wiper mechanism 7, as a concrete implementation, centre gripping rotary mechanism 11 in this embodiment be provided with two, wiper mechanism 7 extends to mounting panel 1 top, mounting panel 1 upper end is installed protection casing 8 and manger plate 9, as a concrete implementation, in this embodiment protection casing 8 upper end is the slope setting that makes progress, and collide with the user's face, protection casing 8 and manger plate 9 are fixed with front end, install front end 12 and outlet, the front end 12 is connected with the centre gripping rotary mechanism 11.

Further, the clamping and rotating mechanism 11 comprises a mounting seat 21, the front end face of the mounting seat 21 is obliquely arranged, a turntable 22 is arranged at the front end of the mounting seat 21, a socket 23 is arranged at the middle part of the front end of the upper end of the turntable 22, two fixing plates 24 are arranged at the front end of the turntable 22, two fixing plates 24 are movably inserted and connected with guide rods 25, clamping plates 27 are arranged at one ends, close to each other, of the guide rods 25, and in the embodiment, the clamping plates 27 are made of rubber materials, a round cavity is formed between the two clamping plates 27, a glass test tube is just clamped, a spring 26 is sleeved on the outer surface of the guide rod 25, and the spring 26 is positioned between the fixing plates 24 and the clamping plates 27.

Further, the clamping plate 27 has an arc-shaped structure, the spring 26 is in a compressed state, and the clamping plate 27 is kept in contact with the glass test tube by the elastic force of the spring 26.

Further, the front end of the mounting seat 21 is provided with a mounting groove 31, the front end of the mounting seat 21 is provided with a sealing plate 32, the sealing plate 32 is used for sealing and waterproof, the influence of water flowing into the mounting groove 31 on the normal use of the motor 33 is avoided, the bottom wall of the mounting groove 31 is provided with the motor 33, and the output end of the motor 33 penetrates through the sealing plate 32 and is fixedly connected with the turntable 22.

Further, the cleaning mechanism 7 includes a submersible pump 42, the submersible pump 42 is located in the clean water tank 6, a connecting pipe 41 is installed at the output end of the submersible pump 42, the connecting pipe 41 penetrates through the upper wall of the clean water tank 6 and the mounting plate 1 and is fixedly provided with a valve 43, the size of water flow is controlled through the valve 43, a corrugated hose 44 is installed at the upper end of the valve 43, as a specific embodiment, the length of the corrugated hose 44 is enough to meet the contact between a hard pipe 45 and a glass test tube in the leftmost clamping and rotating mechanism 11, the hard pipe 45 is installed at the other end of the corrugated hose 44, the diameter of the hard pipe 45 is smaller than that of the glass test tube, and bristles 46 are installed on the outer surface of the hard pipe 45.

Further, an illuminating lamp 10 is arranged on the upper wall of the inner cavity of the protective cover 8 and is used for providing illumination.

It should be noted that, the utility model is a test tube cleaning device, the clamping and rotating mechanism 11 cooperates with the cleaning mechanism 7 to realize the rapid cleaning of the glass test tube, when in use, firstly, the glass test tube passes through two clamping plates 27 and is inserted into the socket 23, the clamping plates 27 are pushed by the elasticity of the springs 26 to squeeze the outer surface of the glass test tube, the glass test tube is fixed in the socket 23, then the motor 33 is started, the output end of the motor 33 drives the turntable 22 to rotate, then a user holds the hard tube 45 to insert the brush 46 into the glass test tube, the inner wall of the glass test tube is cleaned by the brush 46, meanwhile, the submersible pump 42 is started, the valve 43 is opened again, the submersible pump 42 pumps the clean water in the clean water tank 6 to the hard tube 45, and finally, the rapid cleaning of the glass test tube is realized by cooperating with the brush 46, and the cleaning efficiency of the glass test tube is improved; through setting up soaking box 12 and being used for soaking glass test tube, glass test tube soaks the back that finishes, and reuse brush hair 46 cleans, has improved the practicality, is used for collecting the sewage of wasing glass test tube through setting up sewage case 4, is convenient for later stage unified processing.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Test tube cleaning device, including mounting panel (1), its characterized in that: two curb plates (2) are installed to mounting panel (1) lower extreme, two install diaphragm (3) jointly between curb plate (2), sewage case (4) and clear water tank (6) are installed to diaphragm (3) upper end, communicating pipe (5) are installed to sewage case (4) upper end, communicating pipe (5) upper end extends to mounting panel (1) up end, clear water tank (6) upper end is provided with wiper mechanism (7), wiper mechanism (7) extend to mounting panel (1) top, protection casing (8) and breakwater (9) are installed to mounting panel (1) upper end, protection casing (8) front end and breakwater (9) rear end fixed connection, clamping and rotating mechanism (11) and soaking case (12) are installed to mounting panel (1) upper end, clamping and rotating mechanism (11) are provided with a plurality of.

2. A test tube cleaning device according to claim 1, characterized in that: clamping and rotating mechanism (11) are including mount pad (21), terminal surface is the slope setting before mount pad (21), mount pad (21) front end is provided with carousel (22), carousel (22) upper end front end mid-mounting has socket (23), two fixed plates (24) are installed to carousel (22) front end, two fixed plate (24) all movably alternate to be connected with guide bar (25), two splint (27) are all installed to the one end that guide bar (25) are close to each other, spring (26) have been cup jointed to guide bar (25) surface, spring (26) are located between fixed plate (24) and splint (27).

3. A test tube cleaning device according to claim 2, characterized in that: the clamping plate (27) is of an arc-shaped structure, and the spring (26) is in a compressed state.

4. A test tube cleaning device according to claim 3, wherein: the front end of the mounting seat (21) is provided with a mounting groove (31), the front end of the mounting seat (21) is provided with a sealing plate (32), the bottom wall of the mounting groove (31) is provided with a motor (33), and the output end of the motor (33) penetrates through the sealing plate (32) and is fixedly connected with the turntable (22).

5. The tube washing apparatus of claim 4, wherein: the cleaning mechanism (7) comprises a submersible pump (42), the submersible pump (42) is located in a clean water tank (6), a connecting pipe (41) is installed at the output end of the submersible pump (42), the connecting pipe (41) penetrates through the upper wall of the clean water tank (6) and the mounting plate (1) and is fixedly provided with a valve (43), the upper end of the valve (43) is provided with a corrugated hose (44), the other end of the corrugated hose (44) is provided with a hard tube (45), and bristles (46) are installed on the outer surface of the hard tube (45).

6. The tube washing apparatus of claim 5, wherein: an illuminating lamp (10) is arranged on the upper wall of the inner cavity of the protective cover (8).