CN209810235U - Clean bench for pharmacy experiments - Google Patents
Clean bench for pharmacy experiments Download PDFInfo
- Publication number
- CN209810235U CN209810235U CN201920409182.6U CN201920409182U CN209810235U CN 209810235 U CN209810235 U CN 209810235U CN 201920409182 U CN201920409182 U CN 201920409182U CN 209810235 U CN209810235 U CN 209810235U
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- water
- pipe
- supply branch
- branch pipe
- disinfectant
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Abstract
Clean bench for pharmacy experiments relates to the disinfection belt cleaning device of pharmacy experiment clean bench. A water tank is arranged in the center of the table top of the clean workbench, a water tank cover is arranged at the upper port of the water tank, and a sealing ring is arranged on the periphery of the water tank cover; an annular water spraying pipe and a spray head are arranged in the water tank, an inner side water spraying hole is formed in the oblique upper part of the inner side of the annular water spraying pipe, and an outer side water spraying hole is formed in the oblique upper part of the outer side; a water pump is arranged below the table top, and a water inlet of the water pump is connected with a low-pressure water supply pipe; the water outlet of the water pump is connected with a high-pressure water supply branch pipe and a disinfectant liquid supply branch pipe, high-pressure water spray control valves are arranged on the high-pressure water supply branch pipe and the disinfectant liquid supply branch pipe, and the high-pressure water supply branch pipe is connected with an annular water spray pipe and a hose; a disinfectant storage tank is arranged on the side surface of the table top, and a liquid outlet pipe of the disinfectant storage tank and a disinfectant water supply branch pipe are converged and connected in parallel with an annular water spraying pipe and a hose. The cleaning mode that it had solved pharmacy experiment clean bench and adopted to clean is loaded down with trivial details, cleans the back experiment reagent and can remain on the mesa, cleans incomplete problem.
Description
Technical Field
The utility model relates to a clean bench for the pharmacy experiments, concretely relates to clear disinfection belt cleaning device of pharmacy experiments clean bench.
Background
The clean workbench is equipment capable of providing local dust-free clean and sterile working environment, can keep performance parameters such as wind speed, air cleanliness, noise, vibration and illumination in a working space to meet the use requirements of laboratories, and is widely applied to relevant industries such as biopharmaceutical laboratories, medical treatment and health. The working principle of the clean bench is that air is sucked by a fan and filtered by a high-efficiency filter through a static pressure box. The filtered clean air is sent out in a vertical or horizontal airflow state, so that a sterile and high-clean working environment is formed in an operation area.
The cleaning method comprises wiping the whole surface with soft cotton cloth soaked in concentrated soap solution (or medical alcohol or other disinfectant), wiping off soap foam with another piece of cotton cloth or towel soaked in clean hot water or warm water, and quickly wiping with dry cloth or towel. If the surface of the operation area is polluted or has traces, medical alcohol or other disinfectants are needed to be wiped clean.
Chinese patent document CN104368409A discloses a clean bench with a magnetic disk type ultraviolet lamp device, which improves the sterilization and disinfection performance of the clean bench. However, in the pharmaceutical experiment, after the clean bench experiment, the contaminated reagent on the table-board needs to be cleaned in a cleaning mode, which is tedious, and the contaminated reagent remains on the table-board after being cleaned, so that the cleaning is not thorough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a clean bench for pharmacy experiments, it has solved the clearance mode that pharmacy experiment clean bench adopted to clean, and the mode of cleaning is loaded down with trivial details, cleans the back experiment reagent and can remain on the mesa, clears up incomplete problem.
In order to solve the above problem, the utility model adopts the following technical scheme: the clean workbench for the pharmacy experiment comprises a workbench surface, wherein a glass protective cover is arranged on the workbench surface, an air purification device is arranged on the glass protective cover, and an air filter is arranged in the center of the top of the glass protective cover; a water tank is arranged in the center of the table top, a water tank cover is arranged at the upper port of the water tank, and a sealing ring is arranged on the periphery of the water tank cover; an annular water spray pipe and a spray head are arranged in the water tank, the rear end of the spray head is provided with a valve and is connected with a hose, an inner side water spray hole is arranged obliquely above the inner side of the annular water spray pipe, and an outer side water spray hole is arranged obliquely above the outer side; a water pump is arranged below the table top, and a water inlet of the water pump is connected with a low-pressure water supply pipe; the water outlet of the water pump is connected with a high-pressure water supply branch pipe and a disinfectant liquid supply branch pipe, high-pressure water spray control valves are arranged on the high-pressure water supply branch pipe and the disinfectant liquid supply branch pipe, and the high-pressure water supply branch pipe is connected with an annular water spray pipe and a hose; a disinfectant storage tank is arranged on the side surface of the table top, and a liquid outlet pipe of the disinfectant storage tank and a disinfectant water supply branch pipe are converged and connected in parallel with an annular water spraying pipe and a hose.
The utility model discloses the advantage: adopt annular spray pipe and shower nozzle, can be comprehensive carry out the washing of antiseptic solution and shallow water to table surface and each corner, the annular spray pipe that sets up in the basin is to the inside water that upwards spouts that inclines outward, can impact comprehensively. After the experimental apparatus is cleaned, the residual experimental reagent on the table top of the experimental workbench is completely and cleanly washed into the clean workbench; and the high-pressure water is adopted for washing, so that the stains can be thoroughly washed away. The utility model is simple in operation, the spot is not remained, and sewage discharges the bilge pit, centralized processing, non-staining environment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the table top of FIG. 1;
FIG. 3 is a view of FIG. 1 with the sump cover opened;
FIG. 4 is an enlarged view of the sink portion;
FIG. 5 is an enlarged view of the annular sprinkler tube;
fig. 6 is a schematic view of the water spraying state of the present invention.
The symbols in the drawings illustrate that: the water purifier comprises a table board 1, an air purifying device 2, an air filter 3, a water tank 4, a water tank cover 5, a handle 5-1, a counterweight weight 5-2, a sealing ring 5-3, an annular water spray pipe 6, an inner side water spray hole 6-1, an outer side water spray hole 6-2, a spray head 7, a hose 7-1, a water pump 8, a high-pressure water supply branch pipe 9, a disinfectant liquid supply branch pipe 10, a low-pressure water supply pipe 11, a water supply control valve 12, a disinfectant liquid storage tank 13, a high-pressure water spray control valve 14, a disinfectant liquid control valve 15, a sewage tank 16 and an annular water spray pipe control.
Detailed Description
The present invention will be described in detail with reference to the preferred embodiments.
As shown in fig. 1-6, the clean bench for pharmaceutical experiment comprises a table top 1, a glass protective cover is arranged on the table top 1, an air purification device 2 is arranged on the glass protective cover, and an air filter 3 is arranged at the center of the top of the glass protective cover; it is characterized in that a water tank 4 is arranged at the center of the table board 1, and a sewer pipe connected with a sewage tank 16 is arranged at the bottom of the water tank 4; the upper port of the water tank 4 is provided with a water tank cover 5, the center position below the water tank cover 5 is provided with a balance weight 5-2, the periphery of the water tank cover 5 is provided with a sealing ring 5-3, the weight of the balance weight 5-2 enables the water tank cover 5 to compact the sealing ring 5-3 so as to seal the interior of the water tank with a clean workbench, and the center position above the water tank cover 5 is provided with a handle 5-1. An annular water spraying pipe 6 and a nozzle 7 are arranged in the water tank 4, the rear end of the nozzle 7 is provided with a valve and is connected with a hose 7-1, an inner side water spraying hole 6-1 is arranged obliquely above the inner side of the annular water spraying pipe 6, and an outer side water spraying hole 6-2 is arranged obliquely above the outer side; a water pump 8 is arranged below the table top 1, a water inlet of the water pump 8 is connected with a low-pressure water supply pipe 11, the low-pressure water supply pipe 11 is connected with a purified water tank, and a water supply control valve 12 is arranged on the low-pressure water supply pipe 11; the water outlet of the water pump 8 is connected with a high-pressure water supply branch pipe 9 and a disinfectant liquid supply branch pipe 10, a high-pressure water spray control valve 14 is arranged on the high-pressure water supply branch pipe 9 and the disinfectant liquid supply branch pipe 10, and the high-pressure water supply branch pipe 9 is connected with an annular water spray pipe 6 and a hose 7-1; a disinfectant storage tank 13 is arranged on the side surface of the table board 1, a disinfectant control valve 15 is arranged on a liquid outlet pipe of the disinfectant storage tank 13, the liquid outlet pipe of the disinfectant storage tank 13 and a disinfectant water supply branch pipe 10 are converged and connected in parallel with an annular water spraying pipe 6 and a hose 7-1, and an annular water spraying pipe control valve 17 is arranged on the branch pipe connected with the annular water spraying pipe 6.
When the cleaning workbench is cleaned, the water tank cover 5 is opened and placed on the workbench surface, the water supply control valve 12, the water pump 8, the disinfectant control valve 15 and the high-pressure water spray control valve 14 on the disinfectant water supply branch pipe 10 are opened, disinfectant and high-pressure water are mixed, the spray head 7 is firstly opened, all corners of the cleaning workbench are washed, the annular spray pipe control valve 17 is opened, the spray head 7 is closed, and the water flow of high-pressure disinfectant sprayed by the annular spray pipe 6 is used for completely washing the interior of the cleaning workbench; then the high-pressure water spray control valve 14 on the disinfectant control valve 15 and the disinfectant water supply branch pipe 10 are closed, and simultaneously the high-pressure water spray control valve 14 on the high-pressure water supply branch pipe 9 is opened, so that the clean workbench and the water tank cover 5 are respectively flushed by high-pressure clear water sprayed by the spray head 7 and the annular spray pipe 6. The air blowing device can be arranged on the clean workbench, and air blowing and drying are carried out after cleaning.
Claims (2)
1. The clean workbench for the pharmacy experiment comprises a workbench surface, wherein a glass protective cover is arranged on the workbench surface, an air purification device is arranged on the glass protective cover, and an air filter is arranged in the center of the top of the glass protective cover; the water tank is characterized in that a water tank is arranged in the center of the table top, a water tank cover is arranged at the upper port of the water tank, and a sealing ring is arranged on the periphery of the water tank cover; an annular water spray pipe and a spray head are arranged in the water tank, the rear end of the spray head is provided with a valve and is connected with a hose, an inner side water spray hole is arranged obliquely above the inner side of the annular water spray pipe, and an outer side water spray hole is arranged obliquely above the outer side; a water pump is arranged below the table top, and a water inlet of the water pump is connected with a low-pressure water supply pipe; the water outlet of the water pump is connected with a high-pressure water supply branch pipe and a disinfectant liquid supply branch pipe, high-pressure water spray control valves are arranged on the high-pressure water supply branch pipe and the disinfectant liquid supply branch pipe, and the high-pressure water supply branch pipe is connected with an annular water spray pipe and a hose; a disinfectant storage tank is arranged on the side surface of the table top, and a liquid outlet pipe of the disinfectant storage tank and a disinfectant water supply branch pipe are converged and connected in parallel with an annular water spraying pipe and a hose.
2. The clean bench for pharmaceutical experiment as claimed in claim 1, wherein a weight is centrally disposed under the water tank cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409182.6U CN209810235U (en) | 2019-03-28 | 2019-03-28 | Clean bench for pharmacy experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920409182.6U CN209810235U (en) | 2019-03-28 | 2019-03-28 | Clean bench for pharmacy experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209810235U true CN209810235U (en) | 2019-12-20 |
Family
ID=68877554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920409182.6U Expired - Fee Related CN209810235U (en) | 2019-03-28 | 2019-03-28 | Clean bench for pharmacy experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209810235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389109A (en) * | 2020-03-23 | 2020-07-10 | 中南大学湘雅医院 | Mobile clean triage workstation |
-
2019
- 2019-03-28 CN CN201920409182.6U patent/CN209810235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389109A (en) * | 2020-03-23 | 2020-07-10 | 中南大学湘雅医院 | Mobile clean triage workstation |
| CN111389109B (en) * | 2020-03-23 | 2020-12-22 | 中南大学湘雅医院 | Mobile clean triage workstation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210328 |