CN218424668U

CN218424668U - Glassware cleaning device for experiments

Info

Publication number: CN218424668U
Application number: CN202221424372.3U
Authority: CN
Inventors: 赵峰; 李义; 董会军; 董建芳; 刘雪瑜; 马天翼; 孙宗可
Original assignee: Hebei Geological Environment Monitoring Institute
Current assignee: Hebei Geological Environment Monitoring Institute
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-02-03
Anticipated expiration: 2032-06-08

Abstract

The utility model provides an experimental glassware cleaning device, which comprises at least one cleaning unit, wherein the cleaning unit comprises a water collecting tray, a water feeding part and a positioning part; the water collecting disc is connected with the water feeding part, the water collecting disc or the water feeding part is provided with a water spraying opening, the water spraying opening and the water feeding part are arranged to enable the cleaning liquid to be sprayed upwards under pressure, and the water spraying opening and the positioning part are arranged to enable the bottle mouth of the glassware to be downward and correspond to the position of the water spraying opening; the positioning component is arranged in the water collecting tray and is higher than the bottom of the water collecting tray, and the positioning component is provided with a water falling channel which can enable the cleaning liquid to fall into the water collecting cavity of the water collecting tray; the water feeding part is provided with a valve, and the cleaning unit further comprises a trigger structure for changing the opening and closing state of the valve so as to control the water feeding part to spray cleaning liquid. The cleaning mode of the device is flexible and convenient, the device does not need to be cleaned in batches, the glassware can be cleaned in all directions, and the contact between the bodies of experimenters and harmful waste liquid is avoided.

Description

Glassware cleaning device for experiments

Technical Field

The utility model relates to a glassware belt cleaning device especially relates to a glassware belt cleaning device for experiments.

Background

At present, the experimental glassware after being cleaned and used has two treatment modes, namely a full-automatic bottle washing machine and manual cleaning.

The full-automatic cleaning machine needs to be cleaned according to batches, the cleaning is clean, the time consumption is long, and the temporarily generated glassware needing to be cleaned for experiments cannot be flexibly added. The cost of the full automatic cleaning machine is high.

The manual cleaning mode has the problems of insufficient cleaning, high manual labor intensity and the like. When the glass ware is cleaned, the glass ware for experiments is inclined or is reversely buckled for washing, and waste liquid is easy to spill to hands, arms and other parts of experimenters and may corrode and damage human bodies; the manual cleaning waste liquid can not be collected, and safety and environmental risks exist above all.

SUMMERY OF THE UTILITY MODEL

In view of this, embodiments of the present invention provide an experimental glassware cleaning apparatus that obviates or mitigates one or more of the disadvantages of the prior art.

The technical scheme of the utility model as follows:

the device comprises at least one cleaning unit, wherein the cleaning unit comprises a water collecting tray, a water feeding part and a positioning part; the water collecting disc is connected with the water feeding part, the water collecting disc or the water feeding part is provided with a water spraying opening, the water spraying opening and the water feeding part are arranged to enable the cleaning liquid to be sprayed upwards under pressure, and the water spraying opening and the positioning part are arranged to enable a bottle opening of a glassware to be downward and correspond to the position of the water spraying opening; the positioning component is arranged in the water collecting tray and is higher than the bottom of the water collecting tray, and the positioning component is provided with a water falling channel which can enable the cleaning liquid to fall into the water collecting cavity of the water collecting tray; the water feeding part is provided with a valve, and the cleaning unit further comprises a trigger structure for changing the opening and closing state of the valve so as to control the water feeding part to spray cleaning liquid.

In some embodiments, the trigger structure is a switch or an electrical signal sensor or mechanical linkage structure in communication with the valve.

In some embodiments, the cleaning unit further comprises a waste collection member comprising a drain and a waste collection bucket; the water collection tray is provided with a water outlet connected with the drain pipe, and the drain pipe is communicated to the waste liquid collecting barrel.

In some embodiments, the waste liquid collecting component further comprises an activated carbon adsorption module disposed in the drain pipe or the waste liquid collecting barrel to adsorb contaminants in the cleaning waste liquid.

In some embodiments, the waste collection component further comprises a liquid level detection module disposed within the waste collection bucket to monitor a level of cleaning waste within the waste collection bucket.

In some embodiments, the water jet is disposed at a position corresponding to a central portion of the positioning member.

In some embodiments, the positioning component includes a support column and a plurality of support rods radially arranged on the support column.

In some embodiments, the support rod is provided with a positioning structure, the positioning structure is a circular arc groove which has different diameter sizes and is concentrically arranged, and the positioning structure corresponds to glassware with different sizes; the support column is of a hollow structure, and the water spray ports are arranged on the innermost side of the support column; the positioning component is of a pressing type structure, the supporting column comprises a fixed column and a movable column which are coaxially arranged, the movable column is sleeved on the outer side of the fixed column and is higher than the fixed column, a spring is arranged between the fixed column and the movable column, and the movable column is connected with the supporting rod; the valve of the water feeding part comprises a valve clack and a valve shaft, and the valve shaft extends out of the inner side of the fixed column to the outer side; the trigger structure comprises a turnover block and an eccentric column, the turnover block is fixedly connected with the valve shaft, the eccentric column is positioned on one side of the turnover block and is connected with the movable column, so that when the bearing rod and the movable column are pressed downwards, the turnover block overturns to drive the valve shaft and the valve clack to overturn, and the valve is in an open state.

In some embodiments, the cleaning device comprises two cleaning units with the same structure, wherein the cleaning liquid of the first cleaning unit is tap water with cleaning liquid, and the cleaning liquid of the second cleaning unit is purified water.

In some embodiments, the cleaning device comprises three cleaning units of the same structure, wherein the cleaning liquid of the first cleaning unit is tap water with cleaning liquid, the cleaning liquid of the second cleaning unit is tap water, and the cleaning liquid of the third cleaning unit is purified water.

The utility model discloses glassware belt cleaning device for experiments's washing mode is nimble convenient, need not to wash according to batch, can carry out all-round washing to glassware, has also avoided the contact of experimenter health and harmful waste liquid.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the following detailed description.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention. For convenience in illustrating and describing some portions of the present invention, corresponding parts of the drawings may be exaggerated, i.e., may be larger, relative to other components in an exemplary device actually manufactured according to the present invention. In the drawings:

fig. 1 is a schematic top view of a cleaning unit of an experimental glassware cleaning device according to an embodiment of the present invention.

Fig. 2 is a schematic front view of a cleaning unit of the experimental glassware cleaning device in an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a positioning component according to an embodiment of the present invention.

Fig. 4 is a schematic top view of a positioning component according to an embodiment of the present invention.

Fig. 5 isbase:Sub>A schematic sectional view of the structure at sectionbase:Sub>A-base:Sub>A of fig. 4.

Fig. 6 is an enlarged view of a portion F of fig. 5.

Reference numerals are as follows:

10. a water collection tray; 11. a water collection cavity; 12. a water outlet; 20. a water feeding part; 21. a water feeding pipe; 22. a water jet; 23. A valve; 30. a positioning member; 31. a support pillar; 32. a support rod; 33. a positioning structure; 34. a water falling channel; 35. a connecting ring; 36. a trigger structure; 311. fixing a column; 312. a movable post; 231. a valve clack; 232. a valve shaft; 361. a turning block; 362. an eccentric column; 363. a spring; 40. a waste liquid collection member; 41. a drain pipe; 42. a waste liquid collecting barrel; 43. An activated carbon adsorption module; 44. a liquid level detection module;

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments of the present invention and the description thereof are used to explain the present invention, but are not intended to limit the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, elements, steps or components, but does not preclude the presence or addition of one or more other features, elements, steps or components.

It is also noted herein that the term "coupled," if not specifically stated, may refer herein to not only a direct connection, but also an indirect connection in which an intermediate is present.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals denote the same or similar parts, or the same or similar steps.

The utility model provides a glassware belt cleaning device for experiments (can be referred to as device or the device for short below), the device combine full automatic cleaning machine and artificial cleaning's advantage, design it for semi-automatic mode of operation, if need wash certain glassware for experiments, with its back-off on positioning element 30, special design's the part of watering 20 and water jet 22 can wash glassware for experiments automatically. The cleaning mode of the device is flexible and convenient, the cleaning is not required to be carried out according to batches, all-dimensional cleaning can be carried out on glassware, and the device can also collect waste cleaning liquid.

In some embodiments, as shown in fig. 1 and 2, the apparatus includes at least one washing unit including a water collecting tray 10, a water supply part 20, a positioning part 30, and the like. The water collection tray 10 of the washing unit may be embedded on a table top.

Wherein, the water collecting tray 10 is connected with the water supply part 20, the water collecting tray 10 or the water supply part 20 is provided with a water spraying opening 22, the water spraying opening 22 and the water supply part 20 are arranged to spray the cleaning liquid upwards with pressure, and the water spraying opening 22 and the positioning part 30 are arranged to make the mouth of the glassware downwards and correspond to the position of the water spraying opening 22.

The positioning member 30 is installed in the water collecting tray 10 and is located higher than the bottom of the water collecting tray 10, and the positioning member 30 has a water falling channel 34 for allowing the cleaning solution to fall into the water collecting chamber 11 of the water collecting tray 10.

The water supply part 20 is provided with a valve 23, and the cleaning unit further comprises a trigger structure 36 for changing the opening and closing state of the valve 23 so as to control the water supply part 20 to spray cleaning liquid.

It is understood that the water supply part 20 may adopt a water supply device of a conventional full automatic cleaning machine, for example, a water tank, a water pump, etc. may be included, and the water supply part 20 may provide a cleaning solution with a certain pressure. In the above embodiment, the water collecting tray 10 may collect the washing waste liquid or discharge it to other structures for collecting the waste liquid for uniform treatment.

The utility model discloses trigger structure 36 of embodiment can be mechanical linkage, signal of telecommunication sensor and controller linkage or switch etc.. For example, the triggering structure 36 may be a pressure sensor, a laser sensor, an infrared sensor, etc., and if it is sensed that the positioning component 30 has pressure applied by a glassware, and an object blocks a laser path or a human hand approaches the monitoring area (the controller may also be provided with a timing module to improve an accurate recognition rate), the signal is transmitted to the controller, the valve 23 is an electromagnetic valve, and the controller controls the electromagnetic valve to open, so that the glassware can be cleaned. Of course, the present invention is not limited to this, and for example, to reduce the cost, the triggering mechanism 36 may also be designed as a switch mechanism, such as a manual or electric switch, and the valve 23 is a manual or electric valve 23, and the open/close state thereof is controlled manually. In addition, the triggering mechanism 36 may also be designed as a mechanical linkage, and the embodiments of the present invention are further described in the embodiments of fig. 3 to 6.

In some embodiments, as shown in fig. 2, the cleaning unit further comprises a waste collection member 40, the waste collection member 40 comprising a drain pipe 41 and a waste collection bucket 42; the water collecting tray 10 has a drain port 12 connected to the drain pipe 41, and the drain pipe 41 communicates to the waste liquid collecting tub 42.

In some embodiments, as shown in fig. 2, the waste liquid collecting component 40 further includes an activated carbon adsorption module 43, and the activated carbon adsorption module 43 is disposed in the drain pipe 41 or the waste liquid collecting barrel 42 to adsorb the pollutants in the cleaning waste liquid.

In some embodiments, as shown in fig. 2, the waste liquid collecting component 40 further comprises a liquid level detecting module 44, wherein the liquid level detecting module 44 is disposed in the waste liquid collecting barrel 42 to monitor the level of the cleaning waste liquid in the waste liquid collecting barrel 42, and when the upper limit water level is reached, the draining can be reminded.

In some embodiments, as shown in fig. 1 and 2, the water jet 22 is disposed at a position corresponding to the central portion of the positioning member 30, so that the washing liquid sprayed from the water jet 22 can wash the glassware uniformly and omnidirectionally.

In some embodiments, as shown in fig. 1 and 3, the positioning member 30 includes a support column 31 and a plurality of support rods 32 mounted on the support column 31 in a radial arrangement.

Further, as shown in fig. 3-6, the support rod 32 has a positioning structure 33 thereon, and the positioning structure 33 is a circular arc groove with different diameter sizes and concentrically arranged, and corresponds to glassware with different sizes.

Further, as shown in fig. 3 to 6, in the case that the triggering mechanism 36 is a mechanical linkage mechanism, the supporting column 31 is a hollow structure, and the water jet 22 is disposed at the innermost side of the supporting column 31. The water jet 22 may have a plurality of uniformly arranged water outlet apertures, preferably arranged on an arc-shaped surface, to maximize its spray angle range.

Further, to make the positioning component 30 be a pressing type structure, the supporting column 31 may include a fixed column 311 and a movable column 312 coaxially arranged, the movable column 312 is sleeved outside the fixed column 311 and is higher than the fixed column 311, a spring 363 is arranged between the fixed column 311 and the movable column 312, and the movable column 312 is connected to each of the supporting rods 32.

In some embodiments, the valve 23 of the water supply part 20 comprises a valve flap 231 and a valve shaft 232, wherein the valve shaft 232 extends from the inner side to the outer side of the fixing column 311; the trigger structure 36 includes a turning block 361 and an eccentric column 362, the turning block 361 is fixedly connected to the valve shaft 232, the eccentric column 362 is located at one side of the turning block 361 and is connected to the movable column 312, so that when the support rod 32 and the movable column 312 are pressed downward (generally, manually pressing the glassware downward), the turning block 361 turns over to drive the valve shaft 232 and the valve flap 231 to turn over, and the valve 23 is in an open state.

The glassware is reversely buckled, the positioning component 30 is pressed to trigger a spraying function, the water feeding component 20 automatically provides cleaning liquid with certain pressure, the glassware can be continuously cleaned, cleaning waste liquid flows down along the wall of the glassware and then falls back to the water collecting tray 10, and the water collecting tray 10 is collected to the drain pipe 41 and flows into the waste liquid collecting barrel 42.

After the washing is finished, the glassware is removed, the movable column 312 and the supporting rod 32 automatically return under the action of the spring 363, and the valve 23 also becomes a closed state.

In some embodiments, the cleaning device may include two cleaning units of the same structure, wherein the cleaning liquid of the first cleaning unit is tap water with cleaning liquid, and the cleaning liquid of the second cleaning unit is purified water.

Preferably, the cleaning device may include three cleaning units of the same structure, wherein the cleaning liquid of the first cleaning unit is tap water with cleaning liquid, the cleaning liquid of the second cleaning unit is tap water, and the cleaning liquid of the third cleaning unit is purified water. The three cleaning units sequentially wash the glassware, and the cleaning of the glassware for experiments is realized.

The cleaning mode of the glassware cleaning device for experiments in the embodiment of the utility model is flexible and convenient, the glassware can be cleaned in all directions without batch cleaning, the contact between the body of an experimenter and harmful waste liquid is avoided, and the health of the body is protected; the device realizes the collection of harmful waste liquid and reduces the environmental pollution.

Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments and/or in combination with or instead of the features of the other embodiments.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A glassware belt cleaning device for experiments is characterized by comprising at least one cleaning unit, wherein the cleaning unit comprises a water collecting disc, a water feeding part and a positioning part;

the water collecting disc is connected with the water feeding part, the water collecting disc or the water feeding part is provided with water spraying openings, the water spraying openings and the water feeding part are arranged to enable the cleaning liquid to be sprayed upwards under pressure, and the water spraying openings and the positioning part are arranged to enable the bottle mouth of the glass ware to be downward and correspond to the positions of the water spraying openings;

the positioning component is arranged in the water collecting tray and is higher than the bottom of the water collecting tray, and the positioning component is provided with a water falling channel which can enable the cleaning liquid to fall into a water collecting cavity of the water collecting tray;

the water feeding part is provided with a valve, and the cleaning unit further comprises a trigger structure for changing the opening and closing state of the valve so as to control the water feeding part to spray cleaning liquid.

2. The experimental glassware cleaning apparatus of claim 1, wherein the trigger structure is a switch or an electrical signal sensor or mechanical linkage associated with the valve.

3. The experimental glassware washing apparatus of claim 1, wherein the wash unit further includes a waste fluid collection member including a drain and a waste fluid collection bucket;

the water collection tray has a drain port connected with the drain pipe, which communicates to the waste liquid collection bucket.

4. The experimental glassware cleaning device of claim 3, wherein the waste fluid collection member further includes an activated carbon adsorption module disposed within the drain pipe or waste fluid collection tank to adsorb contaminants within the cleaning waste fluid.

5. The experimental glassware washing apparatus of claim 3, wherein the waste fluid collection member further includes a fluid level detection module disposed within the waste fluid collection tank to monitor a level of cleaning waste fluid within the waste fluid collection tank.

6. The experimental glassware washing apparatus of claim 1, wherein the water jets are positioned to correspond to a center portion of the positioning member.

7. The experimental glassware cleaning apparatus of claim 1, wherein the positioning member includes a support post and a plurality of radially arranged support rods mounted on the support post.

8. The experimental glassware washing device of claim 7, wherein the support rod is provided with positioning structures, the positioning structures are circular arc grooves which have different diameters and sizes and are concentrically arranged, and the positioning structures correspond to glassware with different sizes;

the support column is of a hollow structure, and the water spray opening is arranged on the innermost side of the support column;

the positioning component is of a pressing type structure, the supporting column comprises a fixed column and a movable column which are coaxially arranged, the movable column is sleeved on the outer side of the fixed column and is higher than the fixed column, a spring is arranged between the fixed column and the movable column, and the movable column is connected with the supporting rod;

the valve of the water feeding part comprises a valve clack and a valve shaft, and the valve shaft extends from the inner side of the fixed column to the outer side; the trigger structure comprises a turnover block and an eccentric column, the turnover block is fixedly connected with the valve shaft, the eccentric column is positioned on one side of the turnover block and is connected with the movable column, so that when the bearing rod and the movable column are pressed downwards, the turnover block overturns to drive the valve shaft and the valve clack to overturn, and the valve is in an open state.

9. The experimental glassware cleaning device of claim 1, wherein the cleaning device comprises two cleaning units having the same structure, wherein tap water with cleaning solution is used as the cleaning solution of the first cleaning unit, and purified water is used as the cleaning solution of the second cleaning unit.

10. The experimental glassware washing apparatus of claim 1, wherein the washing apparatus includes three washing units of the same construction, wherein a first washing liquid of the washing units is tap water with washing liquid, a second washing liquid of the washing units is tap water, and a third washing liquid of the washing units is purified water.