CN210546893U

CN210546893U - Precision cleaning device capable of removing fine dirt

Info

Publication number: CN210546893U
Application number: CN201921192439.3U
Authority: CN
Inventors: 井田義明
Original assignee: Marui Technology Changzhou Co Ltd
Current assignee: Marui Technology Changzhou Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-19
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a can get rid of fine dirty accurate cleaning device, the on-line screen storage device comprises a base, the inside retaining chamber that is provided with of base, the base top is run through and is provided with washing post and driving motor, wash the bottom of post and install first drive gear, the installation of driving motor output has second drive gear, the base surface is provided with locking Assembly, wash inside water delivery groove and the hole for water spraying of having seted up of post, the outside cover that washs the post has clean cover. Compared with the prior art, the beneficial effects of the utility model are that: utilize locking Assembly to fix the test tube in the outside of wasing the post, it is rotatory to drive the washing post through driving motor, makes clean cover wash the test tube inner wall through quick rotation, and the water spray hole sprays water to clean cover simultaneously, improves the degree of wetness of clean cover, makes clean efficiency better, avoids the manual cleaning test tube, prevents that the experimenter from being cut or burn, and test tube immobilization in the cleaning process avoids the test tube damaged in the cleaning process.

Description

Precision cleaning device capable of removing fine dirt

Technical Field

The utility model relates to an instrument washs technical field, specifically is a can get rid of fine dirty accurate cleaning device.

Background

In the laboratory, can relate to a lot of test tubes, all need wash the test tube immediately after having done various experiments, and do not have special device among the prior art and assist and wash these glassware, and the process of manual washing glass test tube is comparatively loaded down with trivial details, and require higher to the cleanliness, if not get rid of fine filth totally, can influence the precision of experiment or inspection, some chemicals in the glass test tube usually have the strong acid strong alkali of pungent taste, chemicals in the test tube splash the experimenter arm easily, and then burn the experimenter, and the glass test tube belongs to the fragile article, just can damage the glass test tube and cut the experimenter slightly carelessly when wasing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can get rid of slight dirty accurate cleaning device to the test tube that proposes in solving above-mentioned background does not have the belt cleaning device for, and the glass test tube belongs to fragile article, not only is difficult for wasing, damages the test tube moreover easily and cuts the experimenter, when wasing the test tube that holds strong base or strong acid, the experimenter of burning easily moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a precise cleaning device capable of removing fine dirt comprises a base, wherein a water storage cavity is arranged inside the base, a water through pipe is arranged on the outer side surface of the base and is communicated with the water storage cavity, a vertical cleaning column and a driving motor are arranged on the upper surface of the base, the bottom end of the cleaning column and the output end of the driving motor penetrate through the upper surface of the base and extend into the water storage cavity, a first transmission gear is arranged on the outer side of the bottom end of the cleaning column, a second transmission gear is arranged on the outer side of the output end of the driving motor, and the first transmission gear and the second transmission gear are both arranged inside the water storage cavity and are matched with each other;

the upper surface of base is provided with locking Assembly, locking Assembly is located the both sides of washing post, the inside of washing post has seted up water delivery tank, water delivery tank follows the vertical extension of washing post length direction, the lateral surface of washing post has seted up a plurality of hole for water spraying, the hole for water spraying with the water delivery tank communicates with each other, the outside cover of washing post has clean cover.

Preferably, locking Assembly includes fixed box, the bottom opening of fixed box, and the welding is in the upper surface of base, the guide way has been seted up at the top of fixed box, the guide way is followed fixed box transversely extends, the inside of fixed box is provided with slider and spring, the spring is located the slider is kept away from the one end of wasing the post, the upper surface of slider is connected with the support column, the support column is vertical to be run through the guide way, the support column is close to one side of wasing the post is provided with the latch segment.

Preferably, the locking block is of a semi-annular structure and is in close contact with the wall of the test tube.

Preferably, a rubber pad is glued to one side of the locking block close to the cleaning column.

Preferably, the top of the cleaning column is of a semi-sphere structure.

Preferably, the surface of the cleaning sleeve is distributed with long-strip fluff.

Preferably, a waterproof cover is sleeved outside the driving motor.

Compared with the prior art, the beneficial effects of the utility model are that: utilize locking Assembly to fix the test tube in the outside of wasing the post, it is rotatory to drive the washing post through driving motor, make clean cover wash the test tube inner wall through quick rotation, water spray hole sprays water to clean cover simultaneously, improve the degree of wetness of clean cover, it is better to make clean efficiency, avoid the manual cleaning test tube, prevent that the experimenter from being cut or being burnt by remaining chemical solution, and the test tube is fixed motionless in the cleaning process moreover, can avoid the test tube damaged in the cleaning process.

Drawings

Fig. 1 is a front view of the present invention;

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

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the cleaning column of the present invention;

fig. 5 is a schematic structural view of the cleaning sleeve of the present invention.

In the figure: 1. a base; 2. a water storage cavity; 3. cleaning the column; 4. a drive motor; 5. a locking assembly; 501. a fixing box; 502. a guide groove; 503. a slider; 504. a spring; 505. a support pillar; 506. a locking block; 6. a first drive gear; 7. a second transmission gear; 8. a water delivery tank; 9. a water spray hole; 10. cleaning the sleeve; 11. fluff; 12. a waterproof cover; 13. a water pipe.

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 precise cleaning device capable of removing fine dirt comprises a base 1, a water storage cavity 2 is arranged inside the base 1, a water pipe 13 is arranged on the outer side surface of the base 1, the water pipe 13 is communicated with the water storage cavity 2, a vertical cleaning column 3 and a driving motor 4 are arranged on the upper surface of the base 1, the driving motor 4 is electrically connected with the outside, the bottom end of the cleaning column 3 and the output end of the driving motor 4 both penetrate through the upper surface of the base 1 and extend into the water storage cavity 2, preferably, a sealing bearing is arranged at the position where the output ends of the cleaning column 3 and the driving motor 4 penetrate through the base 1, the output ends of the cleaning column 3 and the driving motor 4 can rotate through the sealing bearing and can also prevent the moisture in the water storage cavity 2 from overflowing from the upper surface of the base 1, a first transmission gear 6 is arranged on the outer side of the bottom end of the cleaning column 3, a second transmission gear 7 is arranged on, the first transmission gear 6 and the second transmission gear 7 are both arranged in the water storage cavity 2 and are matched with each other;

the upper surface of base 1 is provided with locking Assembly 5, locking Assembly 5 is located the both sides of wasing post 3, wash the inside of post 3 and seted up water delivery groove 8, water delivery groove 8 is along the vertical extension of 3 length direction of washing post, a plurality of hole for water spraying 9 has been seted up to the lateral surface of wasing post 3, hole for water spraying 9 communicates with each other with water delivery groove 8, the outside cover of wasing post 3 has clean cover 10, it is preferred, clean cover 10 is the cotton material of elasticity fine hair, the cover that can be tight washes the outside of post 3.

Specifically, the locking assembly 5 comprises a fixed box 501, the bottom of the fixed box 501 is open and is welded on the upper surface of the base 1, so that the installation of a sliding block 503 and a spring 504 is facilitated, a guide groove 502 is formed in the top of the fixed box 501, the guide groove 502 extends transversely along the fixed box 501, the sliding block 503 and the spring 504 are arranged inside the fixed box 501, the spring 504 is located at one end, away from the cleaning column 3, of the sliding block 503, a support column 505 is connected to the upper surface of the sliding block 503, the support column 505 vertically penetrates through the guide groove 502, and a locking block 506 is arranged on one side, close to the cleaning column 3, of the support column 505; according to the arrangement, when the test tube is cleaned, the supporting column 505 is pulled, the elastic force of the spring 504 is overcome, the sliding block 503, the supporting column 505 and the locking block 506 move towards the direction far away from the cleaning column 3 along the guide groove 502, the test tube opening faces downwards and is sleeved on the outer side of the cleaning column 3, the supporting column 505 is slowly loosened, the sliding block 503 is pushed by the elastic force of the spring 504, the sliding block 503 drives the supporting column 505 to move until the inner side surface of the locking block 506 is tightly attached to the wall of the test tube, and the locking assemblies 5 on the two sides of the cleaning column 3 are used for fixing the test tube in a suspended mode on the outer.

Specifically, the locking block 506 is of a semi-annular structure and is in close contact with the wall of the test tube, and a rubber pad is glued on one side of the locking block 506 close to the cleaning column 3; so set up, make the latch segment 506 can be inseparable with the laminating of test-tube wall, utilize the rubber pad simultaneously, not only can increase the coefficient of friction between latch segment 506 and the test-tube wall, strengthen the fixed degree of test-tube, the rubber pad can avoid the direct centre gripping test-tube of latch segment 506 again simultaneously, prevents that the latch segment 506 from scraping colored test-tube wall.

Specifically, the top of wasing post 3 is the hemisphere structure, so sets up, and before carrying out the centre gripping to the test tube through locking Assembly 5, the test tube can be placed at 3 tops of washing post temporarily, sets up to hemispherical through the top that will wash post 3, avoids washing 3 scratches test tube inner walls of post.

Specifically, the long-strip-shaped fluff 11 is spread on the surface of the cleaning sleeve 10, the cleaning column 3 and the cleaning sleeve 10 are driven to rotate by the driving motor 4, the fluff 11 is rapidly rotated and hit on the inner wall of the test tube, the inner wall of the test tube is cleaned by the fluff 11 which rotates rapidly, and the cleaning efficiency of the inner wall of the test tube is greatly improved.

Specifically, the waterproof cover 12 is sleeved outside the driving motor 4, so that the water flowing out of the test tube can be prevented from being splashed on the driving motor 4, and the driving motor 4 is prevented from being short-circuited.

The working principle is as follows: when a test tube is cleaned, the test tube opening faces downwards and is sleeved on the outer side of a cleaning column 3, the test tube is suspended and fixed on the outer side of the cleaning column 3 by utilizing locking assemblies 5 on two sides of the cleaning column 3 and is connected with an external water pipe through a water pipe 13, water is poured into a water storage cavity 2, water in the water storage cavity 2 rises along a water conveying tank 8 by utilizing municipal water pressure and is sprayed onto a cleaning sleeve 10 through a water spraying hole 9, the cleaning sleeve 10 is wetted, a driving motor 4 is started, the driving motor 4 drives the cleaning column 3 to rotate through a first transmission gear 6 and a second transmission gear 7, the cleaning column 3 drives the cleaning sleeve 10 to rotate quickly in the test tube, and meanwhile, the inner wall of the test tube is cleaned by utilizing the cleaning sleeve 10; utilize locking Assembly 5 to fix the test tube in the outside of wasing post 3, it is rotatory to drive through driving motor 4 and wash post 3, make clean cover 10 wash the test tube inner wall through quick rotation, hole for water spraying 9 sprays water to clean cover 10 simultaneously, improve the degree of wetness of clean cover 10, it is better to make clean efficiency, avoid the manual work to wash the test tube, prevent that the experimenter from being cut or being burnt by remaining chemical solution, and the test tube is fixed motionless in the cleaning process, can avoid the test tube damaged in the cleaning process.

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. A precision washing device capable of removing fine stains, characterized in that: the cleaning device comprises a base (1), wherein a water storage cavity (2) is arranged inside the base (1), a water through pipe (13) is arranged on the outer side surface of the base (1), the water through pipe (13) is communicated with the water storage cavity (2), a vertical cleaning column (3) and a driving motor (4) are arranged on the upper surface of the base (1), the bottom end of the cleaning column (3) and the output end of the driving motor (4) penetrate through the upper surface of the base (1) and extend into the water storage cavity (2), a first transmission gear (6) is installed on the outer side of the bottom end of the cleaning column (3), a second transmission gear (7) is installed on the outer side of the output end of the driving motor (4), and the first transmission gear (6) and the second transmission gear (7) are both arranged inside the water storage cavity (2) and are matched with each other;

the upper surface of base (1) is provided with locking Assembly (5), locking Assembly (5) are located the both sides of wasing post (3), wash the inside of post (3) and seted up water delivery groove (8), water delivery groove (8) are followed wash the vertical extension of post (3) length direction, a plurality of hole for water spraying (9) have been seted up to the lateral surface of wasing post (3), hole for water spraying (9) with water delivery groove (8) communicate with each other, the outside cover of wasing post (3) has clean cover (10).

2. The precision washing apparatus according to claim 1, wherein the precision washing apparatus comprises: locking Assembly (5) are including fixed box (501), the bottom opening of fixed box (501), and the welding is in the upper surface of base (1), guide way (502) have been seted up at the top of fixed box (501), guide way (502) are followed fixed box (501) transversely extend, the inside of fixed box (501) is provided with slider (503) and spring (504), spring (504) are located slider (503) are kept away from the one end of wasing post (3), the upper surface of slider (503) is connected with support column (505), support column (505) are vertical to be run through guide way (502), support column (505) are close to one side of wasing post (3) is provided with latch segment (506).

3. The precision washing apparatus according to claim 2, wherein the precision washing apparatus comprises: the locking block (506) is of a semi-annular structure and is in close contact with the wall of the test tube.

4. The precision washing apparatus according to claim 2, wherein the precision washing apparatus comprises: a rubber pad is glued on one side of the locking block (506) close to the cleaning column (3).

5. The precision washing apparatus according to claim 1, wherein the precision washing apparatus comprises: the top of the cleaning column (3) is of a semi-sphere structure.

6. The precision washing apparatus according to claim 1, wherein the precision washing apparatus comprises: the surface of the cleaning sleeve (10) is distributed with long-strip-shaped fluff (11).

7. The precision washing apparatus according to claim 1, wherein the precision washing apparatus comprises: the waterproof cover (12) is sleeved on the outer side of the driving motor (4).