CN218574531U

CN218574531U - Test tube cleaning device

Info

Publication number: CN218574531U
Application number: CN202223110833.2U
Authority: CN
Inventors: 罗萌; 葛璇; 黄瓅萱; 罗远杰; 白世睿
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-07
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a test tube cleaning device, which belongs to the technical field of test tube cleaning devices, and comprises a base and a support frame arranged at the top of the base, wherein the top of the support frame is movably connected with a positioning component for positioning a test tube through a positioning shaft, one side of the support frame is positioned on the inner wall of the base and is connected with a bottom plate, one end of the bottom plate is provided with a water outlet through a connecting pipe, the top center position of the bottom plate is provided with a mounting disc, and the inside of the mounting disc rotates a limiting disc provided with a rotating component; the utility model discloses an elastic component of being connected between cleaning plate and the cleaning rod plays the shrink effect when clean to less test tube for inside the test tube can be inserted to the cleaning rod, and through the external water pump in bottom, when clean, through the orifice on cleaning rod surface, wash the cleanness to the test tube inner wall, when clean to great test tube inner wall, can make the surface laminating of brush board at the test tube inner wall, improve clear effect.

Description

Test tube cleaning device

Technical Field

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

Background

Test tubes are the most commonly used holding or reaction vessels in biological or chemical laboratories, and are mainly in the shape of round-bottomed, elongated glass tubes. After the experiment at every turn, some reactant or impurity all can remain to the test tube inner wall, if not in time wash, can influence the experimental result next time, when wasing at present, in order to improve abluent efficiency and alleviate the manual clear intensity of labour of user, can wash through test tube cleaning device.

As in the prior art, publication No.: CN 217616597U's chinese utility model content discloses a biological test tube cleaning device, comprises a box bod, the inner wall fixedly connected with fixed block of box body, fixedly connected with dead lever between the inner diapire of fixed block and box body, the surperficial sliding connection of dead lever has the backup pad, and the last fixed surface of backup pad is connected with and washs the box, the last fixed surface of box body is connected with Jiong shape frame, and the last fixed surface of Jiong shape frame installs electric telescopic handle, and electric telescopic handle's flexible end runs through Jiong shape frame. This biological test tube cleaning device, through setting up the washing box, jiong shape frame, electric telescopic handle, the fly leaf, wash pole and brush hair, can drive the fly leaf through electric telescopic handle and reciprocate, and then drive the brush hair and wash the inner wall of test tube, test tube cleaning's effect has been improved, it places piece and spacing baffle to be provided with through the inside of wasing the box, can carry out spacing fixed to the test tube, avoid bumping between the test tube and damage, the stability of test tube when wasing has been improved.

However, the diameter of the brush rod used for washing the test tube washing device is not changed, the test tube with the larger inner diameter is cleaned inefficiently and is not easy to scrub, and the brush rod can not extend into the test tube even for the test tube with the smaller inner diameter, so that the test tube is damaged even when the test tube is cleaned, and therefore the test tube washing device needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test tube washing device can make the laminating of the brush board on the brush-holder stud at the inner wall of test tube, cleans the test tube of great internal diameter, and the brush board can reduce to a certain extent simultaneously, can stretch into the test tube of less internal diameter, cleans, improves clear effect to solve the problem that proposes in the above-mentioned background art.

To achieve the above object, the utility model provides a: the utility model provides a test tube cleaning device, includes the base and installs the support frame at the base top, there is the locating component to the test tube location at the top of support frame through location axle swing joint, one side of support frame is located the base inner wall and is connected with the bottom plate, the one end of bottom plate is provided with the delivery port through the connecting pipe, the top central point of bottom plate puts and is provided with the mounting disc, the spacing dish of rotating assembly is installed in the internal rotation of mounting disc, spacing dish top is inlayed and is equipped with the cleaning rod of cleaning assembly, the outer surface connection of cleaning rod has connects the brush board through the elastic component.

Preferably, locating component is including mounting panel, electric putter and location pressure disk, electric putter's the end that stretches out is connected at the top of location pressure disk, and electric putter installs the top at the mounting panel, the one end of mounting panel is rotated and is connected on the location axle.

Preferably, the top at the support frame is connected to location axle bottom, one side of location axle is provided with the stopper, the top at the support frame is connected to the stopper, the surface that the both sides of support frame are located the bottom plate is provided with the outlet.

Preferably, the rotating assembly comprises a driven gear ring, a driving gear and a driving motor, the bottom of the limiting disc is connected with the driven gear ring through a limiting cylinder, the driving motor is arranged on one side of the limiting disc, the output end of the driving motor is connected with the driving gear, and the driving gear is meshed with the driven gear ring.

Preferably, the surface central point of mounting disc puts and is provided with the sealing ring, the laminating of sealing ring inner wall sets up the surface at clean pole, the surface of mounting disc is the distribution and is provided with the rubber strip.

Preferably, the cleaning assembly comprises a cleaning plate and a cleaning arc plate, one end of the elastic part is connected to the inner wall of the cleaning plate, the brush plate is detachably mounted on the outer surface of the cleaning plate, and the top end of the cleaning plate is connected with the cleaning arc plate.

Preferably, the other end of the elastic part is connected to the outer surface of the cleaning rod, water spray nozzles are uniformly distributed on the outer surface of the cleaning rod, the connection positions of the water spray nozzles and the elastic part are arranged in a staggered mode, and the bottom of the cleaning rod is rotatably connected with a water inlet pipeline.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can rotate and adjust the position of the installed mounting plate through the positioning shaft by arranging the mounting plate, the rotating assembly, the positioning assembly and other structures, and can limit the mounting plate by matching with the limiting block, and the positioning pressure plate can be moved by the electric push rod and is pressed against the top of the test tube arranged on the cleaning rod, thereby achieving the positioning effect; the driving gear can be driven by the driving motor, the driven gear ring arranged at the bottom of the limiting disc is driven, and the limiting disc rotates in the mounting disc, so that the cleaning assembly can be driven to rotate to clean the interior of the test tube;

2. the utility model discloses an elastic component, the setting of clean pole and clean subassembly isotructure, through the elastic component of being connected between clean board and the clean pole, can be to when less test tube is clean, play the shrink effect, make inside the test tube can be inserted to the clean pole, and pass through the external water pump of pipeline through the clean pole bottom, when clean, through the orifice on clean pole surface, wash the cleanness to the test-tube inner wall, can be when clean to great test-tube inner wall, the surface laminating that can make the brush board is at the test-tube inner wall, improve clear effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic view of the structure of the water outlet of the present invention;

fig. 4 is a schematic structural view of the mounting plate of the present invention;

fig. 5 is a schematic view of the structure of the limiting plate of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a water discharge port; 4. a support frame; 5. positioning the shaft; 6. a limiting block; 7. mounting a plate; 8. an electric push rod; 9. positioning a pressure plate; 10. a connecting pipe; 11. a water outlet; 12. mounting a disc; 13. a seal ring; 14. a limiting disc; 15. cleaning the rod; 16. an elastic member; 17. cleaning the plate; 18. a brush plate; 19. cleaning the arc plate; 20. a driven gear ring; 21. a driving gear; 22. the motor is driven.

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, the present invention provides: the utility model provides a test tube cleaning device, include base 1 and install support frame 4 at base 1 top, there is the locating component to the test tube location at the top of support frame 4 through 5 swing joint of location axle, one side of support frame 4 is located 1 inner wall connection of base and has bottom plate 2, the one end of bottom plate 2 is provided with delivery port 11 through connecting pipe 10, the top central point of bottom plate 2 puts and is provided with mounting disc 12, the inside of mounting disc 12 rotates the spacing dish 14 of installing rotating assembly, spacing dish 14 top is inlayed and is equipped with the clean pole 15 of clean subassembly, the surface connection of clean pole 15 has connects brush board 18 through elastic component 16.

Through the cooperation setting of mounting disc 12, elastic component 16, rotating assembly, locating component and clean subassembly structure, can make 18 laminating of brush board on the brush-holder stud at the inner wall of test tube, clean the test tube of great internal diameter, the brush board can carry out to a certain extent simultaneously and reduce, and the test tube of less internal diameter that can stretch cleans, improves clear effect.

Specifically, locating component is including mounting panel 7, electric putter 8 and location pressure disk 9, and electric putter 8 stretches out the end and connects at the top of location pressure disk 9, and electric putter 8 installs at the top of mounting panel 7, and the one end of mounting panel 7 is rotated and is connected on location axle 5.

It should be noted that the mounting plate 7 is a component for mounting the electric push rod 8, the electric push rod 8 is a component for moving the positioning platen 9, the positioning platen 9 is a component for positioning the test tube, and the positioning shaft 5 is a component for positioning and mounting the mounting plate 7.

The bottom of location axle 5 is connected on the top of support frame 4, and one side of location axle 5 is provided with stopper 6, and stopper 6 is connected at the top of support frame 4, and the surface that the both sides of support frame 4 are located bottom plate 2 is provided with outlet 3. The surperficial central point of mounting disc 12 puts and is provided with sealing ring 13, and the laminating of 13 inner walls of sealing ring sets up the surface at clean pole 15, and the surface of mounting disc 12 is the distribution and is provided with the rubber strip.

Further, stopper 6 plays spacing effect to mounting panel 7 position, and support frame 4 is the subassembly to 5 erection bracing of location axle, and bottom plate 2 is the subassembly that plays the support to the test tube, and discharge effect is collected to the liquid after the cleaning to outlet 3, is provided with the filter screen on outlet 3, and mounting disc 12 is the subassembly that plays the installation location to clean subassembly, and the sealing strip is the waterproof performance who improves bottom assembly.

The rotating assembly comprises a driven gear ring 20, a driving gear 21 and a driving motor 22, the bottom of the limiting disc 14 is connected with the driven gear ring 20 through a limiting cylinder, one side of the limiting disc 14 is provided with the driving motor 22, the output end of the driving motor 22 is connected with the driving gear 21, and the driving gear 21 is meshed with the driven gear ring 20.

Wherein, driven ring gear 20 and driving gear 21 cooperation are the drive assembly of driving motor 22 contact mounting disc 12 for driving motor 22 drives rotatoryly to spacing dish 14, makes the clean subassembly on the spacing dish 14 rotatory, washs the test tube.

The cleaning assembly comprises a cleaning plate 17 and a cleaning arc plate 19, one end of the elastic piece 16 is connected to the inner wall of the cleaning plate 17, the brush plate 18 is detachably arranged on the outer surface of the cleaning plate 17, and the top end of the cleaning plate 17 is connected with the cleaning arc plate 19. The other end of elastic component 16 is connected at the surface of clean pole 15, and the surface evenly distributed of clean pole 15 is equipped with the water jet, and the water jet sets up with 16 hookup location dislocation of elastic component, and the bottom of clean pole 15 is rotated and is connected with water intake pipe.

In addition, the cleaning plate 17 is a component for installing the brush plate 18, the brush plate 18 is a component for brushing the inner wall of the test tube, the cleaning plate 17 provided with the brush plate 18 can be controlled through the elastic part 16, the effect of moving can be achieved, the inner wall of the test tube with a larger inner diameter can be attached, the cleaning effect can be improved, the inner wall of the test tube with a smaller inner diameter can be inserted, the cleaning arc plate 19 is a component for cleaning the inner wall of the test tube, and the cleaning arc plate is matched with a water spraying port on the surface of the cleaning rod 15, so that the cleaning effect is improved.

The position of the installed mounting plate 7 can be rotationally adjusted through the positioning shaft 5, the mounting plate 7 is limited by the aid of the limiting block 6, the positioning pressure plate 9 can be moved through the electric push rod 8 and is tightly pressed on the top of the test tube arranged on the cleaning rod 15, and the positioning effect is achieved; the driving gear 21 can be driven by the driving motor 22, the driven gear ring 20 arranged at the bottom of the limiting disc 14 is driven, and the limiting disc 14 rotates in the mounting disc 12, so that the cleaning assembly can be driven to rotate to clean the interior of the test tube;

through the elastic component 16 of being connected between cleaning plate 17 and the cleaning rod 15, can be to when less test tube is clean, play the shrink effect, make inside cleaning rod 15 can insert the test tube, and pass through the external water pump of pipeline through cleaning rod 15 bottom, when clean, through the orifice on cleaning rod 15 surface, wash the cleanness to the test tube inner wall, can be when clean to great test tube inner wall, can make the surface laminating of brush board 18 at the test tube inner wall, improve clear effect.

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 which characterized in that: including base (1) and install support frame (4) at base (1) top, there is the locating component to the test tube location at the top of support frame (4) through location axle (5) swing joint, one side of support frame (4) is located base (1) inner wall and is connected with bottom plate (2), the one end of bottom plate (2) is provided with delivery port (11) through connecting pipe (10), the top central point of bottom plate (2) puts and is provided with mounting disc (12), spacing dish (14) of rotating assembly are installed in the internal rotation of mounting disc (12), spacing dish (14) top is inlayed and is equipped with cleaning member's cleaning rod (15), the surface connection of cleaning rod (15) has and connects brush board (18) through elastic component (16).

2. The test tube washing device according to claim 1, wherein: locating component is including mounting panel (7), electric putter (8) and location pressure disk (9), the top at location pressure disk (9) is connected to the end that stretches out of electric putter (8), the top at mounting panel (7) is installed in electric putter (8), the one end rotation of mounting panel (7) is connected on location axle (5).

3. The test tube washing device according to claim 1, wherein: the top at support frame (4) is connected to location axle (5) bottom, one side of location axle (5) is provided with stopper (6), the top at support frame (4) is connected in stopper (6), the surface that the both sides of support frame (4) are located bottom plate (2) is provided with outlet (3).

4. The test tube washing device according to claim 1, wherein: the rotating assembly comprises a driven toothed ring (20), a driving gear (21) and a driving motor (22), the bottom of the limiting disc (14) is connected with the driven toothed ring (20) through a limiting cylinder, the driving motor (22) is arranged on one side of the limiting disc (14), the output end of the driving motor (22) is connected with the driving gear (21), and the driving gear (21) is meshed with the driven toothed ring (20).

5. The test tube washing device according to claim 1, wherein: the surface central point of mounting disc (12) puts and is provided with sealing ring (13), the laminating of sealing ring (13) inner wall sets up the surface at clean pole (15), the surface of mounting disc (12) is the distribution and is provided with the rubber strip.

6. The test tube washing device according to claim 1, wherein: the cleaning assembly comprises a cleaning plate (17) and a cleaning arc plate (19), one end of the elastic piece (16) is connected to the inner wall of the cleaning plate (17), the brush plate (18) is detachably mounted on the outer surface of the cleaning plate (17), and the top end of the cleaning plate (17) is connected with the cleaning arc plate (19).

7. The test tube washing device according to claim 6, wherein: the other end of the elastic piece (16) is connected to the outer surface of the cleaning rod (15), water spraying ports are uniformly distributed on the outer surface of the cleaning rod (15), the connecting positions of the water spraying ports and the elastic piece (16) are arranged in a staggered mode, and a water inlet pipeline is rotatably connected to the bottom of the cleaning rod (15).