CN111097767A - Assembly pressing type flushing device capable of adapting to sizes of glass instruments in different laboratories - Google Patents
Assembly pressing type flushing device capable of adapting to sizes of glass instruments in different laboratories Download PDFInfo
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- CN111097767A CN111097767A CN201911276550.5A CN201911276550A CN111097767A CN 111097767 A CN111097767 A CN 111097767A CN 201911276550 A CN201911276550 A CN 201911276550A CN 111097767 A CN111097767 A CN 111097767A
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- water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to the field of cleaning of laboratory glass instruments, and aims to save time, water, land, detergent and electricity during the process of cleaning the glass instruments, ensure high washing efficiency and facilitate assembly according to the size of the cleaning instruments. The invention relates to an assembled pressing type flushing device suitable for different sizes of laboratory glass instruments, which structurally comprises a main water inlet, a water inlet tank, a workbench, a flushing pipe and a spring type pressing plug valve, wherein the flushing pipe comprises four water inlets at the bottom, a wide-pipe-diameter water inlet chamber, a pressing handle and a water spraying column, the water spraying column comprises a column bottom, a column body and a column cap, the column bottom is fixed above the water inlet chamber of the flushing pipe, the upper end of the column bottom is provided with threads and can be connected with the column body, the upper end and the lower end of the column body are provided with threads, the lower end of the column cap is provided with threads and can be connected with the column body and the column bottom, and a plurality of column bodies can be added into one flushing pipe according to the length of the glass instruments.
Description
Technical Field
The invention belongs to the field of cleaning of laboratory glass instruments, and particularly relates to a cleaning device capable of being assembled and regulated according to the size of a laboratory glass instrument.
Background
In the experiment, different types and sizes of glass instruments, such as test tubes, beakers, conical flasks, measuring cylinders and the like, need to be cleaned in time after the experiment, and whether the instruments are cleaned or not is related to the accuracy of the next experiment.
The existing manual cleaning tool is difficult to meet glass instruments with different sizes, so that the cleaning process is difficult and complicated, toxic substances and microorganisms can be accumulated in a long-term brush, the loss of a cleaning device is frequent, and the waste of cleaning water is accompanied; when the manual cleaning is carried out, a chemical cleaning agent is used, and at the moment, new chemical pollution is formed by the discharged water body. The manual cleaning can occupy a long time of a washing pool, so that the glass instruments are queued to be washed.
The electric cleaning machine commonly used is fixed, has a great deal of washing dead angle, also can not have fine protection to the glass instrument, easily causes the damage to the purger to the power consumption is great, area is big, still needs to set up special outlet for it, is difficult to adapt to the laboratory and uses shortage of funds problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide the press type washing device for the laboratory glass instrument, which saves time, water, land, detergent and electricity in the process of washing the glass instrument, has high washing efficiency and is convenient to assemble according to the size of the washing instrument.
The invention is realized by the following technical scheme.
The utility model provides an equipment push type washing unit of adaptable different laboratory glass instrument sizes, its structure includes total water inlet, income water tank, workstation, flushing pipe, spring press the cock valve, the flushing pipe includes four water inlets, wide pipe diameter intake chambers, the press handle of bottom, the water spray post includes column bottom, shaft, cap, and the column bottom is fixed in flushing pipe intake chamber top, and the upper end of column bottom is furnished with the screw thread and can be connected with the shaft, all is furnished with the screw thread from top to bottom on the shaft, and the cap lower extreme has the screw thread and can meet with shaft, a flushing pipe can add a plurality of shafts according to the length of glass instrument, press the cock valve and link to each other with the outside press the handle, press the handle to be equipped with the water drainage tank, make things convenient for glass instrument and press the air current circulation between the press the handle, the rivers that wash the glass instrument flow in.
Connect water inlet and rubber tube for the tap of laboratory, with glass instrument back-off on pressing the handle, press the glass instrument downwards, the glass instrument pushes down the handle, presses the handle to drive and presses the press valve and make the spring press the cock valve and open downwards, rivers follow the water inlet and get into the intake chamber that the pipe diameter reduces and the plunger post of impressing through the stopper mouth of opening, spray around the glass instrument pipe wall by a plurality of apertures on the post again, wash out the glass instrument through water pressure. The glass instrument is taken up, the spring bounces the piston, and water outlet is stopped.
The device can be placed in a washing pool in a laboratory, the peristaltic pump can be selectively added according to the water pressure of a floor, the washing column is detached after the washing is finished, the residual water in the water inlet chamber is poured out through the water inlet, and the water above the workbench can be poured out by left and right inclination.
The cleaning machine body is made of stainless steel; the pressing handle is connected with the pressing valve in a welding mode.
The pressing plug is provided with a sealing rubber sleeve; the spiral connector is provided with a sealing rubber ring.
The pressing plug is connected with the spring through a telescopic rod.
Compared with the prior art, the invention has the characteristics and beneficial effects that:
(1) the washing head of the experiment can be adjusted in size and height according to the washed glass instrument, is easy to disassemble and assemble, can be used by a plurality of people at the same time, and improves the whole washing efficiency of the laboratory;
(2) compared with the traditional electric cleaning equipment, the device has small volume, can be directly used in a washing pool in a laboratory, reduces the power consumption, has low cost and is easy for daily maintenance;
(3) the device can clean common glass instruments without chemical cleaning agents, so that the use of the chemical cleaning agents and the pollution of the cleaning agents are reduced;
(4) the water spraying is controlled by the pressing type plug valve, the water inlet pipe diameter is reduced, the water spraying pressure is increased, the cleaning efficiency is high, and meanwhile, the water is saved;
(5) the residual table top water after being cleaned can be cleaned up by inclining left and right, the residual water in the box body does not need to be provided with a water outlet, the box body is directly enabled to incline towards the water inlet to discharge the residual water, and the operation is convenient.
Description of the drawings:
FIG. 1 is a schematic diagram of the overall structure of the cleaning device of the present invention, and water injection and spray columns can be further added according to the need, which are not limited to three water injection columns in the figure;
FIG. 2 is a schematic view of the structure of the washing column of the present invention, including the bottom, the body, the cap, and the details of the joints;
FIG. 3 is a schematic view showing the effect of water jet in the flushing column before and after the pressing of the pressing valve;
FIG. 4 is a schematic view of three different sizes of pressing handle drainage grooves
The specific marks are as follows:
1-water inlet, 2-workbench, 3-flushing pipe, 4-water spray hole, 5-screw interface, 6-spring type pressing plug valve, 7-pressing handle, 8-complete water spray column, 9-bottom and cap interface, 10-beaker, 11-cleaner box, 12-fine water spray column (suitable for fine test tube, measuring cylinder, etc.), 13-middle coarse water spray column (suitable for beaker, large test tube, conical flask, etc.), 14-coarse water spray column (suitable for large beaker, measuring cylinder, etc.), 15-spring, 16-water inlet chamber, 17-plug opening water inlet, 18-water inlet, 19-pressing handle top view, 20-water inlet box, 21-flushing column bottom, 22-flushing column body, 23-flushing column cap, 24-connecting port rubber ring, 25-connecting port screw, 26-pressing handle water discharge groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a technical solution of an assembled pressing type washing device adaptable to different sizes of laboratory glassware: the structure of the device comprises a main water inlet 1, a water inlet tank 20, a workbench 2, a flushing pipe 3 and a spring type pressing plug valve 6. The water inlet can be directly connected with a water tap above a washing pool of a laboratory through a rubber pipe under the condition that the water pressure of the laboratory is sufficient, and if the water pressure of the laboratory is insufficient, a peristaltic pump can be arranged between the water inlet 1 and the water tap. The flushing pipe comprises four water inlets 18 at the bottom, a wide-pipe-diameter water inlet chamber 16, a spring type pressing plug valve 6, a pressing handle 7 and a water spraying column 8. The water spraying column comprises a column bottom 21, a column body 22 and a column cap 23, wherein the column bottom is fixed above a water inlet chamber of the flushing pipe, the upper end of the column bottom is provided with threads and can be connected with the column body, the upper end and the lower end of the column body are provided with threads 12, the lower end of the column cap is provided with threads and can be connected with the column body and the column bottom, and a plurality of column bodies can be added into one flushing pipe according to the length of a glass instrument. The internal proportion of the structure in the flushing pipe is adjusted according to the diameter of the flushing pipe, for example, the diameter of the superfine flushing pipe is 6mm, the diameter of a plug opening of a pressing plug in the middle is 2mm, the diameter of four small water inlets is 18 mm, the diameter of the four small water inlets is 1.8mm, the external radius (the length from the outer pipe wall to the outer edge of a pressing disc) of a matched external pressing valve is 2cm, and the diameter of a lower wide water inlet chamber 16 is 1 cm; the diameter of the coarse flushing pipe is 15mm, the diameter of the middle pressing plug opening is 5mm, the diameter of the four small water inlets is 18 mm and 4.8mm, the outer radius of the matched external pressing valve is 5cm, and the diameter of the lower wide water inlet chamber 16 is 2 cm; the diameter of the thickened flushing pipe is 3cm, the diameter of the plug opening of the pressing plug in the middle is 1cm, the diameter of the four small water inlets is 18 cm, the diameter of the four small water inlets is 0.9cm, the outer radius of the matched external pressing valve is 6cm, and the diameter of the lower wide water inlet chamber 16 is 3.5 cm. The height of the column bottom of the flushing pipe is 4cm, the height of the column body is matched and arranged with 2cm, 3cm, 4cm and 5cm, and the height of the column cap is matched and arranged with 1.5cm, 2cm, 3cm and 4 cm.
The glass instrument which generally uses inorganic reagents, organic reagents with low viscosity and other pollutants can be directly placed on the device for cleaning, and the pollutants with high viscosity can be firstly placed on the device for cleaning after being vibrated in the ultrasonic instrument for a period of time, so that the dosage of a chemical cleaning agent can be reduced, and the loss of a cleaning brush can also be reduced.
The material that purger device 1 shows is the stainless steel, adopts stainless steel material purger shell and wall for the purger goes out water stable quality of water, and it is convenient to maintain, has certain corrosion resistance to chemical reagent, water etc..
The flushing pipe can be assembled according to the size and height requirements of the glass instrument, can be disassembled after being used, is convenient for storing parts, and is light and small in whole and strong in adaptability.
The press handle is provided with a drainage channel, so that air flow is formed between the glass instrument and the workbench, the glass instrument is prevented from bursting due to overlarge air pressure and water pressure between the beaker and the press handle, and the small water channel can also facilitate the flow of washed water.
The device can be used by a plurality of people at the same time, the crowding of a laboratory caused by glass washing instruments is reduced, and the efficiency of cleaning the instruments by a laboratory worker is improved.
The working principle is as follows: if wash little glass beaker, with the beaker back-off in pressing the handle, press the glass instrument downwards, the glass instrument presses down and presses handle 7, press the handle and drive the press valve and make spring press plug valve 6 open downwards, rivers follow water inlet 18 and get into inlet chamber 16 that the pipe diameter reduces, and the stopper 17 that passes through to open impresses the water column, spray around the glass instrument pipe wall by a plurality of apertures 4 on the post again, wash the glass instrument through water pressure, the rivers that wash down flow through press the handle water drainage tank and flow into on the workstation, back along the workstation and flow into the washing pond. After the washing is finished, the glass instrument is taken up, the spring 15 bounces the piston, and water outlet is stopped. The water outlet condition when the valve is opened can be seen in a schematic diagram 3.
The above; but are merely preferred embodiments of the invention; the scope of the present invention is not limited thereto, and each embodiment includes only one independent technical solution; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an equipment push type washing unit of adaptable different laboratory glass instrument sizes, characterized by, the structure includes total water inlet, income water tank, workstation, flushing pipe, spring press the cock valve, the flushing pipe includes four water inlets, wide pipe diameter intake chambers, the press handle of bottom, the water spray post includes column bottom, shaft, cap, and the column bottom is fixed in flushing pipe intake chamber top, and the column bottom upper end is furnished with the screw thread and can be connected with the shaft, all is furnished with the screw thread from top to bottom on the shaft, and the cap lower extreme has the screw thread and can meet with shaft, column bottom, and a flushing pipe can add a plurality of shaft according to the length of glass instrument, the spring is pressed the cock valve and is linked to each other with the outside press the press handle, presses the handle to be equipped with the water drainage tank, makes things convenient for glass instrument and presses the air current circulation between the press the handle, and.
2. The assembled pressing type washing device suitable for different sizes of laboratory glass instruments as claimed in claim 1, wherein the water inlet is connected with a laboratory faucet through a rubber tube, the glass instrument is reversely buckled on the pressing handle, the glass instrument is pressed downwards, the pressing handle drives the pressing valve to open the spring type pressing plug valve downwards, water flow enters the water inlet chamber with the diameter reduced along with the water inlet and is pressed into the water flushing column through the opened plug port, and then the water flow is sprayed around the wall of the glass instrument through a plurality of small holes in the column to flush the glass instrument through water pressure. The glass instrument is taken up, the spring bounces the piston, and water outlet is stopped.
3. The assembled push-type washing device adaptable to sizes of laboratory glassware as claimed in claim 1, wherein the device can be placed in a laboratory washing pool, a peristaltic pump can be selectively added according to water pressure of floors, after washing, the lower washing column is detached, residual water in the water inlet chamber is poured out through the water inlet, and water above the worktable can be poured out by tilting left and right.
4. The assembled push-type washing device adaptable to different sizes of laboratory glassware as claimed in claim 1, wherein said washer body is made of stainless steel; the pressing handle is connected with the pressing valve in a welding mode.
5. The assembled push type washing device adaptable to different sizes of laboratory glassware as claimed in claim 1, wherein said push plug is provided with a sealing rubber sleeve; the spiral connector is provided with a sealing rubber ring.
6. The assembled push type washing apparatus adaptable to different sizes of laboratory glassware according to claim 1, wherein said push plug is connected to the spring through a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276550.5A CN111097767A (en) | 2019-12-12 | 2019-12-12 | Assembly pressing type flushing device capable of adapting to sizes of glass instruments in different laboratories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276550.5A CN111097767A (en) | 2019-12-12 | 2019-12-12 | Assembly pressing type flushing device capable of adapting to sizes of glass instruments in different laboratories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111097767A true CN111097767A (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911276550.5A Pending CN111097767A (en) | 2019-12-12 | 2019-12-12 | Assembly pressing type flushing device capable of adapting to sizes of glass instruments in different laboratories |
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| Country | Link |
|---|---|
| CN (1) | CN111097767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940444A (en) * | 2020-07-20 | 2020-11-17 | 安徽康之味生物科技有限公司 | A disinfection cleaning equipment that is arranged in plastic bottle of bottled drink production |
| CN112657980A (en) * | 2020-12-10 | 2021-04-16 | 安徽金鑫实验设备科技有限公司 | Stable cleaning device and method for test tube |
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| JPH10261368A (en) * | 1997-03-14 | 1998-09-29 | Wide Man:Kk | Washing water removing method and device for cathode-ray tube glass container |
| CN202427688U (en) * | 2011-12-31 | 2012-09-12 | 泸州医学院附属医院 | Fountain type multi-start test tube continuous cleaning device |
| CN206549662U (en) * | 2016-11-03 | 2017-10-13 | 山东科技大学 | A kind of use for laboratory push type water saving rinse bath |
| CN107737782A (en) * | 2017-11-27 | 2018-02-27 | 大连华立金港药业有限公司 | Semi-automatic cleaning device and its application method for formulating medicinal preparations bucket |
| CN207929719U (en) * | 2017-12-28 | 2018-10-02 | 山东科技大学 | A kind of laboratory glassware washing and sterilizing machine |
| CN109974181A (en) * | 2019-04-26 | 2019-07-05 | 深圳市维特世嘉科技有限公司 | On a kind of atomizer plus water-bound |
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2019
- 2019-12-12 CN CN201911276550.5A patent/CN111097767A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10261368A (en) * | 1997-03-14 | 1998-09-29 | Wide Man:Kk | Washing water removing method and device for cathode-ray tube glass container |
| CN202427688U (en) * | 2011-12-31 | 2012-09-12 | 泸州医学院附属医院 | Fountain type multi-start test tube continuous cleaning device |
| CN206549662U (en) * | 2016-11-03 | 2017-10-13 | 山东科技大学 | A kind of use for laboratory push type water saving rinse bath |
| CN107737782A (en) * | 2017-11-27 | 2018-02-27 | 大连华立金港药业有限公司 | Semi-automatic cleaning device and its application method for formulating medicinal preparations bucket |
| CN207929719U (en) * | 2017-12-28 | 2018-10-02 | 山东科技大学 | A kind of laboratory glassware washing and sterilizing machine |
| CN109974181A (en) * | 2019-04-26 | 2019-07-05 | 深圳市维特世嘉科技有限公司 | On a kind of atomizer plus water-bound |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940444A (en) * | 2020-07-20 | 2020-11-17 | 安徽康之味生物科技有限公司 | A disinfection cleaning equipment that is arranged in plastic bottle of bottled drink production |
| CN112657980A (en) * | 2020-12-10 | 2021-04-16 | 安徽金鑫实验设备科技有限公司 | Stable cleaning device and method for test tube |
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Application publication date: 20200505 |