CN221268183U

CN221268183U - Drip rack with cleaning function

Info

Publication number: CN221268183U
Application number: CN202323087861.1U
Authority: CN
Inventors: 张曜鹏; 温少波; 马超; 郭绍威; 任海玲; 郭纯羽
Original assignee: Shanxi Hengbiao Engineering Investigation And Testing Co ltd
Current assignee: Shanxi Hengbiao Engineering Investigation And Testing Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-07-05
Anticipated expiration: 2033-11-15

Abstract

The application relates to a drip stand with a cleaning function, which relates to the field of experimental equipment, and comprises a base; the box body is fixedly connected with the base, the number of the drip columns is not less than one, the drip columns are rotatably arranged on the side wall of the box body, a cavity is formed in the drip columns, and the periphery of the drip columns is provided with at least one through hole in a penetrating mode; the water pump is fixedly arranged on the box body, a liquid outlet of the water pump is communicated with the inner cavity of the water drop column, and a liquid suction port of the water pump is communicated with a liquid storage component. The application has the functions of flushing and airing the interior of the glassware, and the effect of avoiding the damage of the residual reagent in the experiment to the human body is avoided.

Description

Drip rack with cleaning function

Technical Field

The application relates to the field of laboratory equipment, in particular to a drip stand with a cleaning function.

Background

In a chemical laboratory, the use of glassware is indispensable, and especially when encountering a large number of experiments, more glassware needs to be cleaned, and residual components in most glassware are more complicated, and the existing cleaning tool is mainly a plurality of cleaning brushes, and the cleaning process is more complicated.

The prior art has single function, and can only realize the functions of drying glassware and airing. The residual reagent inside the glassware cannot be cleaned.

Disclosure of utility model

In order to achieve the functions of flushing and airing the interior of a glassware and avoid damage of residual reagents in experiments to human bodies, the application provides a drip rack with a cleaning function.

The application provides a drip rack with a cleaning function, which adopts the following technical scheme:

a drip stand with cleaning function comprises a base;

the box body is fixedly connected with the base;

The number of the drip columns is not less than one, the drip columns are rotatably arranged on the side wall of the box body, a cavity is formed in each drip column, and the periphery of each drip column is provided with at least one through hole in a penetrating manner;

The water pump, water pump fixed mounting is in on the box, the liquid outlet intercommunication of water pump has the drain pipe, the drain pipe is kept away from one end fixed mounting of water pump is in on the box inner wall and with drip the water column intercommunication, the liquid suction mouth intercommunication of water pump has the stock solution subassembly.

Through adopting above-mentioned technical scheme, the water pump is with the washing liquid extraction in the stock solution mechanism and spout into the inner chamber of water droplet post, and the washing liquid is through the through-hole blowout on the water droplet post, has realized wasing glassware residual reagent, has avoided the residual reagent of experiment to causing human damage.

Optionally, a driving assembly is fixedly installed in the inner cavity of the box body, the driving assembly is fixedly connected with a rotating shaft, and the driving assembly is used for driving the rotating shaft to rotate;

The main bevel gear is coaxially sleeved on the rotating shaft and fixedly installed with the auxiliary bevel gear in a meshed connection mode, and the auxiliary bevel gear is coaxially sleeved on the dripping column and fixedly installed on the dripping column.

Through adopting above-mentioned technical scheme, actuating mechanism drives the pivot and rotates, and the pivot drives main bevel gear and rotates, and main bevel gear and from bevel gear meshing are connected, drive the water droplet post from the bevel gear and rotate, and the water droplet post makes the brush rotate along with the same time, and the brush makes the washing cleaner in glassware cleaning process, and water droplet post rotary motion makes through-hole spun washing liquid more even, improves the cleanliness factor after wasing the glassware.

Optionally, the horizontal height of one end of the water drop column far away from the box body is always higher than the horizontal height of one end close to the box body.

Through adopting above-mentioned technical scheme, glassware is placed on the water column, and glassware open-ended one end is less than confined one end, lets the faster drip of washing liquid on the glassware inner wall, has realized the function of airing glassware.

Optionally, a brush is fixedly arranged on the periphery of the water drop column.

By adopting the technical scheme, the brush can brush the inner wall of the glassware, so that the glassware is cleaner, and the cleanliness of the glassware is improved.

Optionally, the liquid storage assembly includes:

One end of the electric three-way valve is fixedly communicated with a liquid suction port of the water pump; the other two ends of the electric three-way valve are respectively communicated with a first liquid suction pipe and a second liquid suction pipe;

A first container communicated with one end of the first liquid suction pipe far away from the electric three-way valve;

And the second container is communicated with one end, far away from the electric three-way valve, of the second liquid suction pipe.

Through adopting above-mentioned technical scheme, electronic three-way valve is connected with the water pump, and the three-way valve intercommunication has first container and second container, and first container and second container can adorn different washing solvents for when wasing glassware, can add corresponding washing solvent according to glassware remaining test medicament, improved glassware's cleanliness.

Optionally, the electric three-way valve is electrically connected with a controller.

Through adopting above-mentioned technical scheme, through the intercommunication of controller control electronic three-way valve, make the washing liquid that can switch among the cleaning process use in first container and the second container, simplified the step that the washing liquid was switched, made things convenient for the washing solvent to switch, improved cleaning efficiency.

Optionally, the utility model also includes the quantity with the clamping component that drips the post the same, the clamping component install on the box lateral wall and with the post one-to-one that drips, the clamping component includes:

The connecting rod is arranged above the water dripping column, and one end of the connecting rod is hinged to the box body;

The two clamping arms are symmetrically and rotationally connected with one end, far away from the box body, of the connecting rod;

And two ends of the elastic piece are fixedly connected with the two clamping arms respectively.

Through adopting above-mentioned technical scheme, the glassware is fixed to two arm clamps, and the elastic component applys the power that is close to each other to two arm clamps for glassware is fixed, has guaranteed the security when wasing glassware, has avoided human injury.

Optionally, the device further comprises a waste liquid treatment mechanism, wherein the waste liquid treatment mechanism comprises:

The waste liquid tank is arranged on the base;

The liquid draining hole is formed in the base in a penetrating manner, and one end of the liquid draining hole is communicated with the waste liquid tank;

one end of the liquid discharge pipe is fixedly communicated with the liquid discharge hole;

And the third container is communicated with one end of the liquid discharge pipe away from the liquid discharge hole.

Through adopting above-mentioned technical scheme, store the waste liquid after the washing in the third container, the recovery processing in the future of convenience prevents that the waste liquid from blowing out in disorder and dyeing the environment.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a cross-sectional view of an embodiment of the present application;

FIG. 3 is an enlarged view of FIG. 1 at A in accordance with an embodiment of the present application;

Fig. 4 is a schematic diagram for showing the structure of the liquid suction mechanism;

fig. 5 is an enlarged view of embodiment of the present application at B of fig. 1.

Reference numerals illustrate:

1. A base; 2. a case; 3. a water dripping column; 4. a clamping assembly; 41. a clamp arm; 42. an elastic member; 43. a connecting rod; 5. a water pump; 61. a brush; 62. a through hole; 7. a waste liquid treatment mechanism; 71. a liquid discharge pipe; 72. a third container; 73. a liquid discharge hole; 74. a waste liquid tank; 81. a drive assembly; 82. a rotating shaft; 83. a main bevel gear; 84. a slave bevel gear; 9. a liquid storage component; 91. an electric three-way valve; 92. a first pipette; 93. a second pipette; 94. a first container; 95. a second container; 10. controller for controlling a power supply

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses a drip stand with a cleaning function.

Referring to fig. 1, a drip stand having a cleaning function includes a base 1; the upper part of the base 1 is fixedly connected with a box body 2.

Referring to fig. 2 and 3, the drip column 3 is rotatably installed on the side wall of the case 2, an inner cavity is formed in the drip column 3, the drip column 3 is sealed with the side wall of the case 2 by a sealing ring, twenty through holes 62 are formed in the periphery of the drip column 3 in a penetrating manner, the horizontal height of one end of the drip column 3, which is far away from the case 2, is always higher than that of one end of the drip column 3, which is close to the case 2, and nine drip columns 3 are formed.

Referring to fig. 2 and 4, a water pump 5 is fixedly installed on the box 2, a liquid outlet of the water pump 5 is fixedly connected with the inner side wall of the box 2 and is communicated with the inner cavity of the water drop column 3, and a liquid suction port of the water pump 5 is communicated with a liquid storage component 9.

The glassware used in the laboratory is placed on the drip column 3, the water pump 5 absorbs the washing liquid in the liquid storage component 9 through the liquid suction port, the washing liquid is sprayed into the inner cavity of the drip column 3 from the liquid outlet, and when the inner cavity of the drip column 3 is filled with the washing liquid, the washing liquid washes residual reagent in the glassware through the through holes 62 on the drip column 3. When glassware is placed on the drip column 3, one end of the glassware opening is downward, and liquid on the inner wall of the glassware slides down under the action of gravity, so that the functions of flushing and airing the interior of the glassware are realized, and the damage of residual reagents in experiments to human bodies is avoided.

Referring to fig. 2, a driving assembly 81 is mounted on the inner wall of the body, the driving assembly 81 is a motor, a rotating shaft 82 is coaxially and fixedly mounted at the driving end of the motor, a main bevel gear 83 is coaxially sleeved on the rotating shaft 82 and fixedly mounted, a secondary bevel gear 84 is connected to the main bevel gear 83 in a meshed manner, the secondary bevel gear 84 is coaxially sleeved and fixedly mounted on the water drop column 3, and a hairbrush 61 is fixedly mounted at the periphery of the water drop column 3.

When the driving component 81 operates, the rotating shaft 82 is driven to rotate, the rotating shaft 82 drives the main bevel gear 83 to rotate, the main bevel gear 83 drives the secondary bevel gear 84 to rotate, the secondary bevel gear 84 drives the water dripping column 3 to rotate, the hairbrush 61 is driven to move in the rotation process of the water dripping column 3, and the hairbrush 61 cleans and washes the inner wall of a glass vessel in the movement process. The glass ware is internally washed, and damage to human bodies caused by residual reagents in experiments is avoided.

Referring to fig. 5, the clamping assemblies 4 are installed on the side wall of the box body 2, the number of the clamping assemblies 4 is nine and corresponds to the drip columns 3 one by one, the clamping mechanism comprises connecting rods 43, one ends of the connecting rods 43 are hinged to the side wall of the box body 2, two clamping arms 41 are hinged to the other ends of the connecting rods 43, the axes of the connecting rods 43 and the axes of the drip columns 3 are located on the same plane, each clamping arm 41 comprises a straight rod, one end of each straight rod is hinged to each connecting rod 43, and the other ends of the straight rods are fixedly connected with arc rods. The two clamping arms 41 are fixedly connected with elastic pieces 42, and the elastic pieces 42 are springs which are always in a stretching state. The elastic member 42 is fixedly connected to the straight bars on the two clamping arms 41.

The connecting rod 43 can rotate around one end hinge part, so that the clamping position is convenient to adjust, the elastic piece 42 applies a force to the two clamping arms 41, the two clamping arms 41 clamp the glass ware, the glass ware is fixed on the water dropping column 3, the glass ware is prevented from falling off in the process of rotating and cleaning the water dropping column 3, the safety of cleaning the glass ware is improved, and the damage to a human body is avoided.

Referring to fig. 1 and 2, a liquid storage component 9 is fixedly connected to the tank 2, the liquid storage component 9 includes an electric three-way valve 91, the electric three-way valve 91 is fixedly installed on the tank 2, one end of the electric three-way valve 91 is communicated with a liquid suction port of the water pump 5, and the other two ends of the electric three-way valve 91 are respectively communicated with a first liquid suction pipe 92 and a second liquid suction pipe 93. The electric three-way valve 91 is electrically connected with the controller 10, and the controller 10 is installed on the base 1, and one end that the electric three-way valve 91 was kept away from to first pipette 92 is linked together and is had first container 94, and one end that the electric three-way valve 91 was kept away from to second pipette 93 is linked together and is had second container 95, and first container 94 and second container 95 are all fixed mounting on the lateral wall that the water droplet post 3 was kept away from to box 2. The first container 94 contains a washing solvent, and the second container 95 contains pure water.

When the glassware is washed, the electric three-way valve 91 is regulated by the controller 10, and when the first pipette 92 is communicated with the pipette port, the washing solvent used for washing the glassware is washed. When the liquid suction port communicates with the second liquid suction pipe 93, pure water is used for cleaning the glass. When the liquid suction port is not communicated with the first liquid suction pipe 92 and the second liquid suction pipe 93, liquid spraying is stopped, and the switching function of the washing liquid in the washing process is realized. The cleaning degree of the glassware is improved, the inside of the glassware is washed, and the damage of the residual reagent in the experiment to the human body is avoided.

Referring to fig. 1 and 2, the waste liquid storage unit is mounted on a base 1, a waste liquid tank 74 is provided at the top of the base 1, a liquid discharge hole 73 is provided on the side wall of the waste liquid tank 74, one end of the liquid discharge hole 73 is communicated with the waste liquid tank 74, the other end of the liquid discharge hole 73 is communicated with a liquid discharge pipe 71, and one end of the liquid discharge pipe 71 far from the liquid discharge hole 73 is communicated with a third container 72.

Waste liquid generated after washing glass flows into the waste liquid tank 74, and the waste liquid in the waste liquid tank 74 flows into the third container 72 through the drain hole 73 and the drain pipe 71 to be stored. The waste liquid can be recovered and treated, and the cleanliness of the environment is improved.

The implementation principle of the drip rack with the cleaning function provided by the embodiment of the application is as follows: when glassware used in a laboratory is placed on the drip column 3, the glassware is clamped and fixed on the drip column 3 by the clamping component 4, the driving device drives the drip column 3 to rotate through the main bevel gear and the bevel gear 84, the drip column 3 rotates to drive the fixedly connected hairbrush 61 to clean the inner wall of the glassware, the water pump 5 pumps the washing solvent to spray into the inner cavity of the drip column 3, the washing solvent is sprayed onto the inner wall of the glassware through the through hole 62 on the drip column 3 to clean the inner wall of the glassware, the electric three-way valve 91 is controlled by the adjusting controller 10, the liquid suction port of the water pump 5 is communicated with the first container 94, the washing solvent is pumped into the drip column 3 by the water pump 5 to clean the glassware, then the electric three-way valve 91 is controlled by the adjusting controller 10 to be communicated with the second container 95, the pure water is pumped into the drip column 3 to clean the glassware, the electric three-way valve 91 is controlled by the adjusting controller 10 to be closed, and the liquid spraying and the cleaning is stopped. The washed glassware is dried on the drip column 3, and after washing, the waste liquid flows into the waste liquid tank 74, and the waste liquid in the waste liquid tank 74 flows into the third container 72 through the liquid discharge hole 73 through the liquid discharge pipe 71 for storage. The function of flushing and airing the inside of the glassware is realized, and the damage of the residual reagent in the experiment to the human body is avoided.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A drip stand having a cleaning function, comprising:

A base (1);

The box body (2), the box body (2) is fixedly connected with the base (1);

The number of the water dropping columns (3) is not less than one, the water dropping columns (3) are rotatably arranged on the side wall of the box body (2), a cavity is formed in the water dropping columns (3), and the periphery of each water dropping column (3) is provided with at least one through hole (62) in a penetrating mode; the water pump (5), water pump (5) fixed mounting is in on box (2), the liquid outlet of water pump (5) with drip post (3) inner chamber intercommunication, the liquid suction mouth of water pump (5) communicates there is stock solution subassembly (9).

2. The drip stand with cleaning function according to claim 1, characterized in that: a driving assembly (81) is fixedly arranged in the inner cavity of the box body (2), the driving assembly (81) is fixedly connected with a rotating shaft (82), and the driving assembly (81) is used for driving the rotating shaft (82) to rotate; the rotary shaft (82) is coaxially sleeved with and fixedly provided with a main bevel gear (83), the main bevel gear (83) is connected with a secondary bevel gear (84) in a meshed mode, and the secondary bevel gear (84) is coaxially sleeved with and fixedly arranged on the water drop column (3).

3. The drip stand with cleaning function according to claim 1, characterized in that: and a hairbrush (61) is fixedly arranged on the periphery of the water dropping column (3).

4. The drip stand with cleaning function according to claim 1, characterized in that: the horizontal height of one end of the water drop column (3) far away from the box body (2) is always higher than the horizontal height of one end close to the box body (2).

5. The drip stand with cleaning function according to claim 1, wherein the liquid storage assembly comprises:

An electric three-way valve (91), wherein one end of the electric three-way valve (91) is fixedly communicated with a liquid suction port of the water pump (5); the other two ends of the electric three-way valve (91) are respectively communicated with a first liquid suction pipe (92) and a second liquid suction pipe (93);

a first container (94), the first container (94) being in communication with an end of the first pipette (92) remote from the electric three-way valve (91);

And a second container (95) is communicated with one end of the second liquid suction pipe (93) far away from the electric three-way valve (91).

6. The drip stand with cleaning function according to claim 5, wherein: the electric three-way valve (91) is electrically connected with a controller (10).

7. Drip stand with cleaning function according to claim 1, characterized in that it further comprises clamping assemblies (4) in the same number as the drip columns (3), said clamping assemblies (4) being mounted on the side walls of the tank (2) and in one-to-one correspondence with the drip columns (3), said clamping assemblies (4) comprising:

the connecting rod (43) is arranged above the water dropping column (3), and one end of the connecting rod (43) is hinged on the box body (2);

the two clamping arms (41) are symmetrically and rotationally connected with one end, away from the box body (2), of the connecting rod (43);

and the two ends of the elastic piece (42) are fixedly connected with the two clamping arms (41) respectively.

8. Drip stand with cleaning function according to claim 1, further comprising a waste liquid treatment mechanism (7), said waste liquid treatment mechanism (7) comprising:

a waste liquid tank (74), wherein the waste liquid tank (74) is arranged on the base (1);

A liquid discharge hole (73), wherein the liquid discharge hole (73) is penetratingly arranged on the base (1), and one end of the liquid discharge hole (73) is communicated with the waste liquid tank (74);

a liquid discharge pipe (71), wherein one end of the liquid discharge pipe (71) is fixedly communicated with the liquid discharge hole (73);

And a third container (72), wherein the third container (72) is communicated with one end of the liquid discharge pipe (71) away from the liquid discharge hole (73).