CN220239567U - Test tube cleaning device - Google Patents

Abstract

The utility model discloses a test tube cleaning device, which relates to the technical field of test tube cleaning and solves the problem that the cleaning of a test tube is insufficient because the inner wall of the test tube can only be washed and cleaned and the outer wall of the test tube cannot be cleaned; according to the utility model, the lifting structure is arranged in the cleaning box, the brushing assembly is arranged on the supporting plate in the lifting structure, so that the inner wall and the outer wall of the test tube body can be simultaneously brushed, and the driving assembly drives the sponge cylinder and the sponge ring to rotate in the process of moving up and down, so that the cleaning force on the test tube body can be increased, and the test tube body can be cleaned more fully.

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

The test tube is a reaction vessel used as a small amount of reagent and is used at normal temperature or when being heated; after the test tube is used, the test tube needs to be cleaned;

the current China discloses patent CN214919016U discloses a test tube cleaning device, through setting up miniature electric hydraulic push rod, prop up piece, miniature motor and clean stick, utilizes miniature electric hydraulic push rod drive prop up piece to drive bottom clean stick and get into the test tube respectively for clean stick and test tube inner wall contact, the rethread miniature motor drives clean stick rotation respectively and cleans the test tube inner wall, thereby has saved the manpower by a wide margin.

But the test tube is in the use, and the test tube outer wall also can be infected with skin grease or other dirt, and above-mentioned device is in the in-process of cleaning to the test tube, only can wash the cleanness to the inner wall of test tube, can not clean the outer wall of test tube, leads to not enough to the cleanness of test tube.

Disclosure of Invention

The present utility model aims to provide a test tube cleaning device capable of cleaning the inner wall and the outer wall of a test tube at the same time, which can solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test tube cleaning device, includes washs the case, the cleaning solution box is installed to the front end of washs the case, four be the bead limit structure that is symmetrical distribution is installed to the upper end of washs the case, the upper end center department activity of washs the case has inlayed the suction component, the internally mounted who washs the case has elevation structure, elevation structure includes the backup pad that can reciprocate in the inside washs the case; the washing assembly is used for simultaneously washing the inner wall and the outer wall of the test tube, a plurality of groups of washing assemblies are embedded at the upper end of the supporting plate, and two driving assemblies which are in mirror symmetry distribution are arranged at the lower end of the supporting plate.

Preferably, the brushing component comprises a support column embedded in the support plate, a limiting disc is fixedly welded at the upper end of the support column, a first gear is fixedly arranged at the lower end of the support column, a plurality of groups of the first gears are meshed with each other in the same row, the limiting disc and the gears can prevent the support column from being separated from the support plate, a plastic hard tube is fixedly embedded in the center of the upper end of the support column, the plastic hard tube penetrates through the support column, the limiting disc and the first gear respectively, and the top end of the plastic hard tube is in a closed state.

Preferably, the outside of plastics hard tube is located the upper end fixed mounting of limiting disc has two support risers that are symmetric distribution, just plastics hard tube with all seted up the through-hole on the lateral wall of support riser, the through-hole is convenient for the cleaning solution get into in sponge cylinder and the sponge ring, the fixed cover in upper end of plastics hard tube has the sponge cylinder, the outside of sponge cylinder is provided with the sponge ring, just support the riser with the connected mode between the sponge ring is fixed connection, the lower extreme of plastics hard tube is located the downside of first gear is through the sealed rotary joint fixedly connected with hose of water pipe, and interval between sponge cylinder and the sponge ring is less than the thickness of test tube body pipe wall.

Preferably, two reciprocating screws which are symmetrically distributed penetrate through the supporting plate, the threads of the two reciprocating screws are identical in steering, the supporting plate and the two reciprocating screws are in threaded connection, the reciprocating screws can rotate to drive the supporting plate to move up and down inside the cleaning box, the two reciprocating screws are linked through a synchronous wheel and a synchronous belt, one of the reciprocating screws is connected with a driving motor through a coupling, and the driving motor is fixedly mounted at the upper end of the cleaning box.

Preferably, the driving assembly comprises a turbine fixedly connected with the first gear through a hollow pipe and located at the outermost side, the circle center of the turbine and the circle center of the first gear are located on the same straight line, a worm in meshed connection with the turbine is installed at the outer side of the turbine, two symmetrically distributed installation seats are sleeved at the outer side of the worm, the worm is rotationally connected with the installation seats through bearings, friction force between the worm and the installation seats can be reduced through the bearings, the installation seats are fixedly connected with the supporting plate, a second gear is fixedly installed at one end of the outer side of the supporting plate, a rack in meshed connection with the second gear is installed at the outer side of the second gear, and the connection mode between the rack and the cleaning box is fixedly connected.

Preferably, the suction component comprises a mounting plate movably embedded at the upper end of the cleaning box, a supporting frame is movably attached to the lower end of the mounting plate, the supporting frame is fixedly connected with the cleaning box, the supporting frame can support the mounting plate, extension parts are arranged at the centers of the front end and the rear end of the mounting plate, rubber sleeve bases with the same quantity as the cleaning component are fixedly embedded on the mounting plate, friction force between the rubber sleeve bases and the test tube body can be increased, a spherical top cap is fixedly connected to the upper end of the rubber sleeve base, and the test tube body is movably inserted in the rubber sleeve base.

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

according to the utility model, the lifting structure is arranged in the cleaning box, the washing assembly is arranged on the supporting plate in the lifting structure, and the sponge cylinder and the sponge round spring in the washing assembly simultaneously rub with the inner wall and the outer wall of the test tube body in the process of driving the supporting plate to move up and down by rotating the reciprocating screw rod, so that the inner wall and the outer wall of the test tube body can be washed simultaneously, the washing assembly can be driven to rotate by the driving assembly in the process of driving the supporting plate to move up and down, and the cleaning force on the test tube body can be increased, so that the test tube body can be cleaned more fully.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of a purge bin of the present utility model;

FIG. 3 is a schematic perspective view of the internal structure of the cleaning tank of the present utility model;

FIG. 4 is a schematic view showing the connection state of the bottom driving assembly and the scrubbing assembly of the support plate of the present utility model;

FIG. 5 is a schematic view illustrating the separation of the scrubbing assembly and the lifting structure of the present utility model;

FIG. 6 is a schematic diagram showing the detachment of the test tube body and the suction assembly according to the present utility model.

In the figure: 1. a cleaning box; 2. a cleaning liquid box; 3. a suction assembly; 301. a mounting plate; 302. a rubber sleeve seat; 303. a spherical top cap; 4. a lifting structure; 401. a support plate; 402. a reciprocating screw; 403. a driving motor; 5. a scrubbing assembly; 501. a support column; 502. a limiting disc; 503. a first gear; 504. a plastic hard tube; 505. a support riser; 506. a sponge cylinder; 507. a sponge ring; 6. a drive assembly; 601. a turbine; 602. a worm; 603. a mounting base; 604. a second gear; 7. a test tube body; 8. a soft catheter; 9. a rack; 10. a top bead limit structure; 11. and a supporting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2 and 3, a test tube cleaning device in the drawings comprises a cleaning box 1, wherein a cleaning solution box 2 is installed at the front end of the cleaning box 1, four bead ejection limiting structures 10 which are symmetrically distributed are installed at the upper end of the cleaning box 1, a suction component 3 is movably embedded in the center of the upper end of the cleaning box 1, a lifting structure 4 is installed in the cleaning box 1, and the lifting structure 4 comprises a supporting plate 401 which can move up and down in the cleaning box 1; the brushing assemblies 5 are used for simultaneously brushing the inner wall and the outer wall of the test tube, a plurality of groups of brushing assemblies 5 are embedded at the upper end of the supporting plate 401, and two driving assemblies 6 which are distributed in a mirror symmetry mode are arranged at the lower end of the supporting plate 401.

Referring to fig. 5, the brushing assembly 5 includes a support column 501 embedded on the support plate 401, a limiting disc 502 is fixedly welded at an upper end of the support column 501, a first gear 503 is fixedly mounted at a lower end of the support column 501, a plurality of groups of first gears 503 in the same row are meshed with each other, a plastic hard tube 504 is fixedly embedded at a center of an upper end of the support column 501, and the plastic hard tube 504 penetrates through the support column 501, the limiting disc 502 and the first gears 503 respectively.

Referring to fig. 5, two supporting risers 505 which are symmetrically distributed are fixedly arranged at the upper end of the limiting disc 502 on the outer side of the plastic hard tube 504, through holes are formed in the side walls of the plastic hard tube 504 and the supporting risers 505, a sponge cylinder 506 is fixedly sleeved at the upper end of the plastic hard tube 504, a sponge ring 507 is arranged on the outer side of the sponge cylinder 506, the supporting risers 505 and the sponge ring 507 are fixedly connected, a flexible conduit 8 is fixedly connected at the lower side of the plastic hard tube 504 on the lower side of the first gear 503 through a water pipe sealing rotary joint, and the height of the sponge cylinder 506 is larger than that of the sponge ring 507.

Referring to fig. 3, two symmetrically distributed reciprocating screws 402 penetrate through the supporting plate 401, the threads of the two reciprocating screws 402 turn to the same direction, the supporting plate 401 and the two reciprocating screws 402 are connected in a threaded manner, the two reciprocating screws 402 are linked through a synchronous wheel and a synchronous belt, the upper end of one reciprocating screw 402 is connected with a driving motor 403 through a coupling, and the driving motor 403 is fixedly mounted at the upper end of the cleaning tank 1.

Referring to fig. 6, the suction component 3 includes a mounting plate 301 movably embedded in the upper end of the cleaning tank 1, a supporting frame 11 is movably attached to the lower end of the mounting plate 301, the supporting frame 11 is fixedly connected with the cleaning tank 1, extension portions are provided at the centers of the front and rear ends of the mounting plate 301, rubber sockets 302 equal to the number of the cleaning components 5 are fixedly embedded in the mounting plate 301, a spherical top cap 303 is fixedly connected to the upper end of the rubber sockets 302, and a test tube body 7 is movably inserted in the rubber sockets 302.

Can carry out abluent theory of operation to test tube inner wall and outer wall simultaneously: the user first inserts mounting panel 301 inversion in the upper end of wasing case 1, afterwards insert 302 in the test tube, the diapire and the activity of spherical top cap laminating of test tube body 7, afterwards insert the mounting panel 301 of inserting test tube body 7 after overturning and go up the upper end on wasing case 1, top pearl limit structure 5 carries out spacingly to mounting panel 301, control the pump body operation in driving motor 403 and the cleaning solution box 2 through the controller, driving motor 403 drives a reciprocating screw 401 rotation, two reciprocating screw 401 are the syntropy rotatory under the effect of synchronizing wheel and hold-in range, reciprocating screw 401 rotation drives sponge cylinder 506 and sponge ring 507 reciprocates, because interval between sponge cylinder 506 and the sponge ring 507 is less than the pipe wall thickness of test tube body 7, so sponge cylinder 506 and sponge ring 507 upwards move can respectively with the inner wall and the outer wall laminating of test tube body 7, cleaning solution in the cleaning solution box 2 gets into respectively in plastics hard tube 504 and the support riser 505 through hose 8, and then get into sponge cylinder 506 and sponge ring 507 in through the through-hole, the inner wall and outer wall and 7 of sponge body and outer wall and 7 of sponge ring 507 simultaneously can be washed simultaneously.

Example 2

Referring to fig. 3 and 4, in this embodiment, for further description of example 1, the driving assembly 6 includes a turbine 601 fixedly connected to a first gear 503 located at the outermost side through a hollow tube, the center of the turbine 601 and the center of the first gear 503 are located on the same straight line, a worm 602 engaged with the turbine 601 is installed at the outer side of the turbine 601, two symmetrically distributed mounting seats 603 are sleeved at the outer side of the worm 602, the worm 602 is rotatably connected to the mounting seats 603 through bearings, the connection mode between the mounting seats 603 and the support plate 401 is a fixed connection, a second gear 604 is fixedly installed at one end of the worm 602 located at the outer side of the support plate 401, a rack 9 engaged with the second gear 604 is installed at the outer side of the second gear 604, and the connection mode between the rack 9 and the cleaning box 1 is a fixed connection.

In this embodiment: in the process of moving the support plate 401 up and down, the support plate 401 drives the second gear 604 to move up and down, under the condition that the gear 604 is meshed with the rack 9, in the process of moving the second gear 604 up and down, the rack 9 drives the second gear and the worm 602 to rotate, under the condition that the worm 602 is meshed with the worm wheel, the worm 602 rotates to drive the worm wheel and the scrubbing assembly 5 to rotate, under the action of the first gear 503, the scrubbing assemblies 5 in groups rotate together, so that the sponge cylinder 506 and the sponge ring 507 move up and down and rotate simultaneously, the cleaning force on the test tube body 7 can be increased, and the cleaning on the test tube body 7 is more sufficient.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a test tube cleaning device, includes washs case (1), cleaning solution box (2) are installed to the front end of wasing case (1), four top pearl limit structure (10) that are symmetric distribution are installed to the upper end of wasing case (1), its characterized in that: the cleaning box (1) is characterized in that a suction component (3) is movably embedded in the center of the upper end of the cleaning box (1), a lifting structure (4) is arranged in the cleaning box (1), and the lifting structure (4) comprises a supporting plate (401) capable of moving up and down in the cleaning box (1);

the washing assembly (5) is used for washing the inner wall and the outer wall of the test tube simultaneously, a plurality of groups of washing assemblies (5) are embedded at the upper end of the supporting plate (401), and two driving assemblies (6) which are distributed in a mirror symmetry mode are arranged at the lower end of the supporting plate (401).

2. A test tube cleaning device according to claim 1, characterized in that: the washing component (5) comprises a support column (501) embedded in the support plate (401), a limiting disc (502) is fixedly welded at the upper end of the support column (501), a first gear (503) is fixedly arranged at the lower end of the support column (501), a plurality of groups of first gears (503) in the same row are meshed with each other, a plastic hard pipe (504) is fixedly embedded in the center of the upper end of the support column (501), and the plastic hard pipe (504) penetrates through the support column (501), the limiting disc (502) and the first gear (503) respectively.

3. A test tube cleaning device according to claim 2, characterized in that: the outside of plastics hard tube (504) is located the upper end fixed mounting of limiting disc (502) has two support riser (505) that are symmetric distribution, just plastics hard tube (504) with all seted up the through-hole on the lateral wall of support riser (505), the fixed cover in upper end of plastics hard tube (504) has sponge cylinder (506), the outside of sponge cylinder (506) is provided with sponge ring (507), just support riser (505) with the connected mode between sponge ring (507) is fixed connection, the lower extreme of plastics hard tube (504) is located the downside of first gear (503) is through water pipe seal rotary joint fixedly connected with hose (8).

4. A test tube cleaning device according to claim 1, characterized in that: two reciprocating screws (402) which are symmetrically distributed penetrate through the supporting plate (401), the threads of the two reciprocating screws (402) are identical in steering, the supporting plate (401) and the two reciprocating screws (402) are connected in a threaded mode, the two reciprocating screws (402) are linked through a synchronous wheel and a synchronous belt, one of the upper ends of the reciprocating screws (402) is connected with a driving motor (403) through a coupling, and the driving motor (403) is fixedly installed at the upper end of the cleaning box (1).

5. A test tube cleaning device according to claim 2, characterized in that: the driving assembly (6) comprises a turbine (601) fixedly connected with a first gear (503) at the outermost side through a hollow pipe, the circle center of the turbine (601) and the circle center of the first gear (503) are positioned on the same straight line, a worm (602) in meshed connection with the turbine (601) is arranged at the outer side of the turbine (601), two symmetrically distributed mounting seats (603) are sleeved at the outer side of the worm (602), the worm (602) is rotationally connected with the mounting seats (603) through bearings, the mounting seats (603) are fixedly connected with the supporting plate (401) in a connecting mode, the worm (602) is positioned at one end of the outer side of the supporting plate (401) and fixedly provided with a second gear (604), a rack (9) in meshed connection with the second gear (604) is arranged at the outer side of the second gear (604), and the connection mode between the rack (9) and the cleaning box (1) is fixedly connected.

6. A test tube cleaning device according to claim 1, characterized in that: the utility model discloses a test tube body (7) is inserted in the inside activity of rubber sleeve seat (302), including washing case (1) upper end, install board (301) lower extreme activity laminating has braced frame (11), just connect mode between braced frame (11) and the washing case (1) is fixed connection, install board (301) front and back both ends center department is provided with extension, install board (301) go up the fixed rubber sleeve seat (302) that inlay with washing subassembly (5) quantity equals, the upper end fixedly connected with spherical hood (303) of rubber sleeve seat (302), test tube body (7) has been inserted in the inside activity of rubber sleeve seat (302).