CN210676283U

CN210676283U - Laboratory is with test tube self-cleaning device

Info

Publication number: CN210676283U
Application number: CN201920841922.3U
Authority: CN
Inventors: 陈少静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-05
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a laboratory is with test tube self-cleaning device, including base, washing case and diaphragm, the washing case is installed to the base top, and the horizontal fixed mounting in bottom of washing case has the diaphragm, two telescopic cylinder are vertically installed at the top of washing case, and the gallows is installed to the bottom of two telescopic cylinder, horizontal installation is equipped with the mounting panel in the gallows, evenly is provided with a plurality of clamping parts on the mounting panel, evenly rotate on the diaphragm and install a plurality of inside hollow pivots, and the top of each pivot all installs a brush wiper mechanism, install the circulating pump on the base, and the input of circulating pump links to each other with the washing basin, the output of circulating pump communicates in proper order has first delivery pipe and second delivery pipe and a plurality of water supply branch pipe, compares with common test tube cleaning device, the utility model accelerates the outflow speed of the residual in the test tube, the cleaning efficiency of the test tube is improved, the cleaning effect is enhanced, and the cleanliness of the test tube is guaranteed.

Description

Laboratory is with test tube self-cleaning device

Technical Field

The utility model relates to an experimental apparatus equipment technical field, concretely relates to laboratory is with test tube self-cleaning device.

Background

The test tube is one of the most commonly used tools in biological, chemical and medical experimental processes, is mainly used for containing liquid reagents, also plays the effect of reaction vessel, uses when normal atmospheric temperature or heating. Since the function of the test tube is very extensive, the use rate of the test tube is very high in the laboratory. For the accuracy of experimental result, need generally to accomplish the back at every turn experiment, wash the test tube that holds liquid reagent to use when the experiment next time.

Traditional test tube cleaning mainly relies on manual mode to wash with the test-tube brush, washes with the clear water when washing the test tube manually rotatory test-tube brush. However, carry out test tube cleaning's mode by hand, not only very waste time wastes water resource and cleaning efficiency low moreover, can't guarantee the cleanliness of test tube, simultaneously, in the manual cleaning process, cause the test tube to bump etc. easily and lead to the test tube damaged, broken, cause the loss, on the other hand, some interior remaining reality of test tube also can cause the injury to the experimenter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laboratory is with test tube self-cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a test tube automatic cleaning device for a laboratory comprises a base, a cleaning box and a transverse plate, wherein the cleaning box is installed above the base, the transverse plate is horizontally and fixedly installed at the bottom of the cleaning box, two telescopic cylinders are vertically installed at the top of the cleaning box, a hanging frame is fixedly installed at the bottoms of the two telescopic cylinders, an installation plate is horizontally and fixedly installed in the hanging frame, a plurality of clamping portions are evenly arranged on the installation plate, a test tube is clamped between the two clamping portions, a plurality of rotating shafts which are hollow inside are evenly and rotatably installed on the transverse plate, a brush cleaning mechanism is installed at the top of each rotating shaft, and the number and the positions of the brush cleaning mechanisms are in one-to-one correspondence with the test tube;

every the below of pivot with install the gear, and intermeshing sets up between two adjacent gears, and the bottom that is located the pivot on rightmost side still is provided with from the driving wheel, link to each other with the action wheel through the belt from the driving wheel, the drive end at the motor is installed to the action wheel, the motor is installed on the lateral wall of wasing the case, install the circulating pump on the base, and the input of circulating pump links to each other with the washing basin, the washing basin is installed on the base and is located the left side of wasing the case, the output of circulating pump communicates in proper order has first delivery pipe and second delivery pipe, and the intercommunication has a plurality of water supply branch pipe on the second delivery pipe, and every water supply branch pipe all pass a pivot intercommunication in brush wiper mechanism.

As a further aspect of the present invention: the clamping part comprises clamping holes, springs and clamping plates, the clamping holes are formed in the mounting plate and are square, two clamping plates which are symmetrical to each other are arranged in the clamping holes, and each clamping plate is fixedly connected with a plurality of springs with the side wall of each clamping hole.

As a further aspect of the present invention: the one end that the spring was kept away from to splint sets up to the arc, and splint adopt anti-skidding rubber to make.

As a further aspect of the present invention: the brush cleaning mechanism comprises a cleaning column, a cleaning head, a brush and a nozzle, wherein the top end of the cleaning column is provided with the spherical cleaning head, the inside of the cleaning column and the inside of the cleaning head are both of a hollow structure, and the outer walls of the cleaning column and the cleaning head are uniformly provided with the plurality of brush and the plurality of nozzle.

As a further aspect of the present invention: the upper portion of the transverse plate on the side wall of the left side of the cleaning box is provided with a drain pipe, one end, far away from the cleaning box, of the drain pipe is communicated with the cleaning water tank, and the drain pipe is provided with a filter.

Compare with common tube cleaning device, the beneficial effects of the utility model are that: the utility model can fix the test tube in an inverted state through the arranged mounting plate and the clamping part, thereby accelerating the outflow speed of the residues in the test tube and improving the cleaning efficiency of the test tube; through the mutual meshing action of the gears, the brush cleaning mechanism can rotationally scrub the test tube, and clear water washes the interior of the test tube through the brush cleaning mechanism, so that the cleaning efficiency of the test tube is further improved, the cleaning effect is enhanced, and the cleanliness of the test tube is ensured; simultaneously, through the effect of drain pipe and filter, can realize wasing the cyclic utilization of water, the water economy resource.

Drawings

Fig. 1 is a schematic structural diagram of an automatic tube cleaning device for a laboratory.

Fig. 2 is a top view of a mounting plate in the automatic laboratory test tube cleaning device.

Fig. 3 is a schematic structural diagram of a brush cleaning mechanism in an automatic test tube cleaning device for a laboratory.

In the figure: 1-base, 2-cleaning box, 3-horizontal plate, 4-telescopic cylinder, 5-hanger, 6-mounting plate, 7-clamping part, 701-clamping hole, 702-spring, 703-clamping plate, 8-test tube, 9-rotating shaft, 10-gear, 11-driven wheel, 12-motor, 13-driving wheel, 14-belt, 15-brush cleaning mechanism, 151-cleaning column, 152-cleaning head, 153-brush, 154-nozzle, 16-cleaning water tank, 17-circulating pump, 18-first water supply pipe, 19-second water supply pipe, 20-water supply branch pipe, 21-drain pipe and 22-filter.

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.

Example 1

Please refer to fig. 1 to 3, in an embodiment of the present invention, an automatic tube cleaning device for a laboratory includes a base 1, a cleaning box 2 and a transverse plate 3, wherein the cleaning box 2 is installed above the base 1, the transverse plate 3 is horizontally and fixedly installed at the bottom of the cleaning box 2, two telescopic cylinders 4 are vertically installed at the top of the cleaning box 2, a hanger 5 is fixedly installed at the bottoms of the two telescopic cylinders 4, a mounting plate 6 is horizontally and fixedly installed in the hanger 5, a plurality of clamping portions 7 are uniformly arranged on the mounting plate 6, a test tube 8 is clamped between the two clamping portions 7, a plurality of hollow rotating shafts 9 are uniformly rotatably installed on the transverse plate 3, a brush cleaning mechanism 15 is installed at the top of each rotating shaft 9, and the number and the positions of the brush cleaning mechanisms 15 correspond to the test tubes 8 one-to-one;

every the below of pivot 9 with install gear 10, and intermeshing sets up between two adjacent gears 10, and the bottom that is located pivot 9 on rightmost side still is provided with from driving wheel 11, link to each other with action wheel 13 through belt 14 from driving wheel 11, action wheel 13 installs the drive end at motor 12, and motor 12 installs on the lateral wall of wasing case 2, install circulating pump 17 on the base 1, and circulating pump 17's input links to each other with washing basin 16, wash basin 16 and install on base 1 and be located the left side of wasing case 2, circulating pump 17's output communicates in proper order has first delivery pipe 18 and second delivery pipe 19, and communicates on the second delivery pipe 19 has a plurality of water supply branch pipe 20, and every water supply branch pipe 20 all pass a pivot 9 intercommunication in the inside of brush wiper cleaning mechanism 15.

Further, the clamping portion 7 includes a clamping hole 701, a spring 702 and a clamping plate 703, the clamping hole 701 is disposed on the mounting plate 6, the clamping hole 701 is square, two clamping plates 703 that are symmetrical to each other left and right are disposed in the clamping hole 701, and a plurality of springs 702 are fixedly connected between the clamping plate 703 and the side wall of the clamping hole 701.

Still further, one end of the clamping plate 703, which is far away from the spring 702, is set to be arc-shaped, and the clamping plate 703 is made of anti-skid rubber.

The working principle of the embodiment is as follows: in practical use, a test tube 8 to be cleaned is fixed inside a clamping part 7 on a mounting plate 6 in an inverted manner, a telescopic cylinder 4 is started, the telescopic cylinder 4 drives the test tube to move downwards until the test tube 8 is sleeved on a brush cleaning mechanism 15, at the moment, a circulating pump 17 and a motor 12 are started, the circulating pump 17 works to convey clean water in a cleaning water tank 16 to the inside of the brush cleaning mechanism 15 through a first water supply pipe 18, a second water supply pipe 19 and a water supply branch pipe 20, and the test tube 8 is cleaned; the motor 12 drives the driving wheel 13 to rotate, the driving wheel 13 drives the driven wheel 11 to rotate through the belt 14, and under the action of the gear 10 and the rotating shaft 9, the rotation of the brush cleaning mechanism 15 is realized, so that the test tube is automatically cleaned. Certainly, in the cleaning process, the telescopic cylinder 4 is controlled to move up and down, the friction force between the brush cleaning mechanism 15 and the inner wall of the test tube 8 is increased, and the cleaning effect is improved.

Compared with the common test tube cleaning device, the utility model can fix the test tube 8 in an inverted state through the mounting plate 6 and the clamping part 7, thereby accelerating the outflow speed of the residue inside the test tube 8 and improving the cleaning efficiency of the test tube 8; through the mutual meshing action of the gears 10, the brush cleaning mechanism 15 can rotationally scrub the test tube 8, and the clean water washes the interior of the test tube 8 through the brush cleaning mechanism 15, so that the cleaning efficiency of the test tube 8 is further improved, the cleaning effect is enhanced, and the cleanliness of the test tube 8 is ensured; meanwhile, the water draining pipe 21 and the filter 22 can recycle the cleaning water, so that water resources are saved.

Example 2

Referring to fig. 1 and 3, in the present embodiment, the brush cleaning mechanism 15 is further described based on embodiment 1, the brush cleaning mechanism 15 includes a cleaning column 151, a cleaning head 152, a brush 153 and a nozzle 154, the top end of the cleaning column 151 is provided with the spherical cleaning head 152, the interiors of the cleaning column 151 and the cleaning head 152 are both hollow structures, and the outer walls of the cleaning column 151 and the cleaning head 152 are uniformly provided with a plurality of brushes 153 and a plurality of nozzles 154.

Here, when the circulating pump 17 works to convey the clean water to the inside of the cleaning column 151 and the cleaning head 152 through the water supply branch pipe 20, the clean water is sprayed out from the nozzle 154, the test tube 8 can be washed, the rotation of the brush 153 is matched for washing, the residue in the test tube 8 can be effectively washed, and the cleanliness of the test tube is ensured.

Example 3

Referring to fig. 1, the present embodiment is mainly further upgraded on the basis of

embodiments

1 and 2, that is, a drain pipe 21 is disposed on the left side wall of the cleaning tank 2 above the horizontal plate 3, one end of the drain pipe 21 away from the cleaning tank 2 is communicated with the cleaning water tank 16, and a filter 22 is mounted on the drain pipe 21.

Here, the clear water after washing can be recycled by the drain pipe 21 and the filter 22, and water resources can be saved.

It should be particularly noted that, in this technical scheme, base 1, washing case 2 and diaphragm 3 are prior art's application, and the concrete installation, application, the structure of clamping part 7, gear 10 and brush cleaning mechanism 15 are the innovation point of this application, compare with common tube cleaning device, its beneficial effect is: the utility model can fix the test tube 8 in an inverted state through the mounting plate 6 and the clamping part 7, thereby accelerating the outflow speed of the residue inside the test tube 8 and improving the cleaning efficiency of the test tube 8; through gear 10's intermeshing effect, can realize the rotation of brush wiper mechanism 15, and the clear water washes test tube 8 inside through brush wiper mechanism 15, has further improved test tube 8's cleaning efficiency, has increased the cleaning performance, has guaranteed test tube 8's cleanliness factor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a laboratory is with test tube self-cleaning device, includes base (1), washs case (2) and diaphragm (3), base (1) top is installed and is washd case (2), and the horizontal fixed mounting in bottom of wasing case (2) has diaphragm (3), its characterized in that, wash the vertical two telescopic cylinder (4) of installing in top of case (2), and the bottom fixed mounting of two telescopic cylinder (4) has gallows (5), mounting panel (6) are equipped with to gallows (5) interior horizontal installation, evenly are provided with a plurality of clamping part (7) on mounting panel (6), and the centre gripping has test tube (8) between two clamping part (7), evenly rotate on diaphragm (3) and install inside hollow pivot (9) of a plurality of, and all install one brush wiper mechanism (15) at the top of every pivot (9), and the quantity of brush wiper mechanism (15), The positions are all in one-to-one correspondence with the test tubes (8);

gears (10) are installed below each rotating shaft (9), two adjacent gears (10) are meshed with each other, a driven wheel (11) is further arranged at the bottom of the rightmost rotating shaft (9), the driven wheel (11) is connected with a driving wheel (13) through a belt (14), the driving wheel (13) is installed at the driving end of a motor (12), the motor (12) is installed on the side wall of the cleaning box (2), a circulating pump (17) is installed on the base (1), the input end of the circulating pump (17) is connected with a cleaning water tank (16), the cleaning water tank (16) is installed on the base (1) and located on the left side of the cleaning box (2), the output end of the circulating pump (17) is sequentially communicated with a first water supply pipe (18) and a second water supply pipe (19), and the second water supply pipe (19) is communicated with a plurality of water supply branch pipes (20), and each water supply branch pipe (20) passes through a rotating shaft (9) and is communicated with the interior of the brush cleaning mechanism (15).

2. The automatic laboratory tube cleaning device according to claim 1, wherein the clamping portion (7) comprises a clamping hole (701), a spring (702) and a clamping plate (703), the clamping hole (701) is formed in the mounting plate (6), the clamping hole (701) is square, two clamping plates (703) are symmetrically arranged on the left and right in the clamping hole (701), and a plurality of springs (702) are fixedly connected between each clamping plate (703) and the side wall of the clamping hole (701).

3. The automatic laboratory tube cleaning device according to claim 2, wherein the end of the clamping plate (703) away from the spring (702) is arc-shaped, and the clamping plate (703) is made of anti-skid rubber.

4. The laboratory is with test tube self-cleaning device of claim 1, characterized in that brush wiper mechanism (15) includes washing post (151), cleaning head (152), brush (153) and nozzle (154), the top of washing post (151) is provided with globular cleaning head (152), and the inside of washing post (151) and cleaning head (152) is hollow structure, evenly be provided with a plurality of brush (153) and a plurality of nozzle (154) on the outer wall of washing post (151) and cleaning head (152).

5. The automatic test tube cleaning device for the laboratory according to claim 1, wherein a drain pipe (21) is arranged on the left side wall of the cleaning box (2) and above the transverse plate (3), one end of the drain pipe (21) far away from the cleaning box (2) is communicated with the cleaning water tank (16), and a filter (22) is arranged on the drain pipe (21).