CN114713582A - Conventional chemical utensil cleaning table - Google Patents
Conventional chemical utensil cleaning table Download PDFInfo
- Publication number
- CN114713582A CN114713582A CN202210316219.7A CN202210316219A CN114713582A CN 114713582 A CN114713582 A CN 114713582A CN 202210316219 A CN202210316219 A CN 202210316219A CN 114713582 A CN114713582 A CN 114713582A
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- CN
- China
- Prior art keywords
- conventional chemical
- cleaning
- column
- brushing
- chemical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000126 substance Substances 0.000 title claims abstract description 83
- 238000004140 cleaning Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000001680 brushing effect Effects 0.000 claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 10
- 239000011550 stock solution Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 8
- 244000261422 Lysimachia clethroides Species 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005201 scrubbing Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 14
- 239000012459 cleaning agent Substances 0.000 description 9
- 206010040007 Sense of oppression Diseases 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- B08B9/36—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 using brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a conventional chemical utensil cleaning table which comprises a cleaning table, wherein a cleaning pool is arranged on the end surface of the cleaning table, a plurality of placing columns for external conventional chemical utensils to be reversely buckled or sleeved are arranged in the cleaning pool, coating pieces for coating cleaning liquid into the external conventional chemical utensils are arranged on the placing columns, cleaning pieces for spraying water flow into the external conventional chemical utensils are further arranged on the placing columns, a brushing assembly for brushing the inner peripheral walls of the external conventional chemical utensils is arranged at the position, corresponding to each placing column, in the cleaning pool, and a fixing piece for fixing the external conventional chemical utensils on the corresponding placing columns is further arranged on the cleaning table. The invention solves the problems that in the prior art, a large number of chemical appliances are long in cleaning time and troublesome to clean, and chemical liquid still remains after cleaning.
Description
Technical Field
The invention relates to the technical field of teaching aids, in particular to a cleaning table for conventional chemical tools.
Background
At present, no matter in chemistry classroom or chemistry laboratory, general chemical apparatus often can appear, for example flask or cup chemical apparatus such as beaker, graduated flask, test tube, erlenmeyer flask, after the experiment, the experimenter needs to wash a large amount of chemical apparatus, so that the experiment of next time uses, nevertheless treat that the chemical apparatus of washing is numerous and the kind is inconsistent, make the whole cleaning process of experimenter comparatively lengthy, and the cleaning step is comparatively loaded down with trivial details, consume a large amount of physical power of experimenter, and under long-time cleaning process, probably remain liquid in the part chemical apparatus, wash thoroughly promptly.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a conventional chemical utensil cleaning table, which aims to solve the problems that in the prior art, a large amount of chemical utensils are long in cleaning time and troublesome in cleaning, and chemical liquid still remains after cleaning.
In order to achieve the purpose, the invention provides a conventional chemical utensil cleaning table which comprises a cleaning table, wherein a cleaning pool is arranged on the end face of the cleaning table, a plurality of placing columns for external conventional chemical utensils to be reversely buckled or sleeved are arranged in the cleaning pool, coating pieces for coating cleaning liquid into the external conventional chemical utensils are arranged on the placing columns, cleaning pieces for spraying water flow into the external conventional chemical utensils are further arranged on the placing columns, a brushing assembly for brushing the inner peripheral walls of the external conventional chemical utensils is arranged in the cleaning pool corresponding to each placing column, and a fixing piece for fixing the external conventional chemical utensils on the corresponding placing columns is further arranged on the cleaning table.
The technical scheme is adopted, and the method has the advantages that: an operator places a plurality of chemical utensils to be cleaned in a cleaning table, such as bottle-shaped or cup-shaped chemical utensils, such as beakers, measuring cups and conical bottles, at the moment, the operator sequentially and reversely buckles the bottle-shaped or cup-shaped chemical utensils to be cleaned on different placing columns, then adjusts the position of the brushing assembly to ensure that the brushing assembly can brush the inner walls of the chemical utensils to be cleaned, then fixes the chemical utensils to be cleaned on the placing columns through fixing pieces, then sprays cleaning agents, such as organic cleaning agents and inorganic cleaning agents, on the inner walls of the chemical utensils to be cleaned through coating pieces, and can wash the inner walls of the chemical utensils through the cleaning pieces after coating is finished; above-mentioned whole flow gets off both easy operation, can make a plurality of again place the post and wash in step, can accelerate a large amount of chemical appliances' cleaning time, can also save cleaning personnel physical power simultaneously.
The invention further sets up: correspond every on the clean bench and place the post position and all be provided with the stock solution chamber, it has the cleaner, every to fill in the stock solution chamber place all to run through on the post and have the guide slot, every the guide slot all sets up with the stock solution chamber intercommunication that corresponds, scribble the coating member including pressing the pump head, press the pump head delivery outlet and set up, press the pump head input tube and insert through the guide slot and establish in corresponding stock solution chamber.
The technical scheme is adopted, and the method has the advantages that: when a bottle-shaped or cup-shaped chemical appliance to be cleaned is reversely buckled on the placing column, the inner wall of the chemical appliance cannot extrude the pressing pump head, only when the fixing piece fixes the chemical appliance to be cleaned, the fixing piece can apply certain acting force to the chemical appliance to be cleaned, so that the chemical appliance to be cleaned can extrude the pressing pump head, the pressing pump head can be extruded and convey a cleaning agent in the liquid storage cavity to the output port of the chemical appliance through the input pipe, and the cleaning agent can be sprayed on the inner peripheral wall of the chemical appliance to be cleaned and coated on the inner peripheral wall of the chemical appliance; the technical arrangement ensures that an operator cannot contact with the interior of the chemical appliance to be cleaned before cleaning, ensures that the hand of the operator cannot be eroded or damaged by residual liquid in the chemical appliance to be cleaned, simultaneously saves the step of adding the cleaning agent before the operator cleans a plurality of chemical appliances to be cleaned, reduces the physical consumption of the operator and accelerates the cleaning process; the pressing pump head in the above-mentioned technique is similar to the pressing pump head of shower bath on the market, and its structure and function all are similar to it, consequently no longer give unnecessary details to its structure and function.
The invention further provides that: the cleaning part comprises a plurality of water pipes arranged inside the placing column, a plurality of jet ports are annularly arranged on the peripheral wall of the placing column and are arranged in a one-to-one correspondence mode and communicated with the water pipes, a small water delivery pump is arranged in the cleaning table, a transition pipe is arranged at the output end of the small water delivery pump, each water pipe is connected with the transition pipe, and an input pipe used for being connected with an external water pipe is arranged at the input end of the small water delivery pump.
The technical scheme is adopted, and the method is beneficial to that: when an operator opens the cleaning part, the small water delivery pump is started and delivers water flow, at the moment, the water flow is delivered into each water delivery pipe through the transition pipe, is drained to the jet orifice through the water delivery pipe, and is sprayed to the inner peripheral wall of the chemical appliance to be cleaned through the jet orifice, so that the water flow pressure is limited, and the chemical agent remained on the inner peripheral wall of the chemical appliance to be cleaned can be washed away; the arrangement of the technology enables water flow to wash chemical agents remained on the inner peripheral wall of the chemical appliance to be cleaned, and simultaneously can wash away the cleaning agents after the cleaning agents are sprayed, so that the chemical appliance is washed, the whole process is convenient and fast to operate, and meanwhile, operators do not need to wash each chemical appliance independently, so that the physical strength of the operators is saved, and the cleaning speed is accelerated; the small and medium water delivery pump in the above technology belongs to the prior art, and therefore the structure and the function of the pump are not described in detail.
The invention further provides that: each jet orifice is provided with an atomizing nozzle, and the input end of each atomizing nozzle is communicated with the adjacent water conveying pipe.
The technical scheme is adopted, and the method has the advantages that: the setting up of atomizing nozzle can make rivers become water smoke, enlarges the spraying area, increases simultaneously and erodees the area, and then accelerates to scrub speed.
The invention further provides that: the brushing assembly comprises a brushing column, a brushing head is arranged on the peripheral wall of the end part of the brushing column, and the brushing assembly further comprises a driving piece used for driving the brushing column to move on the cleaning pool.
The technical scheme is adopted, and the method has the advantages that: the brush head and the brush column are arranged so that the brush head can scour the inner peripheral wall of the chemical appliance to be cleaned, residual chemical agents on the inner peripheral wall of the chemical appliance to be cleaned can be brushed away by the brush head, the brushing efficiency is further improved, and meanwhile, the cleaning degree of the chemical appliance after cleaning can be improved.
The invention further provides that: the driving piece is including setting up the slide of scrubbing the column bottom, it has all seted up a plurality of spacing holes to correspond every slide position on the washing pond terminal surface, the fixed orifices has been seted up on the slide, wear to be equipped with the fixed column on the fixed orifices, fixed column one end sets up with one of them spacing hole grafting cooperation in a plurality of spacing holes that correspond.
The technical scheme is adopted, and the method has the advantages that: the setting up of slide makes things convenient for operating personnel to adjust the slide and correspond the interval of placing between the post, and then makes the brush head can be normal with wait to wash the chemical utensil inner wall and contact, makes the position of brush head can the not equidimension of adaptation or the chemical utensil of type through foretell setting for the internal perisporium homoenergetic of different chemical utensils is scrubbed by the brush head.
The invention further provides that: the mounting includes that the articulated reinforcing bar that sets up on wasing the pond inner wall oppresses the net.
The technical scheme is adopted, and the method has the advantages that: reinforcing bar oppression net is articulated to be set up on wasing the pond inner wall, and operating personnel can swing reinforcing bar oppression net for reinforcing bar oppression net can oppress on every treats washing chemical apparatus outer wall, and then apply for every treats washing apparatus certain effort, and this effort orders about every to treat that the cover that the washing apparatus was more laminated establishes and places the post on, and then avoids treating that washing chemical apparatus breaks away from and places the post.
The invention further sets up: be provided with the gooseneck on the clean bench lateral wall, gooseneck one end is connected with the piece that grips that supplies operating personnel to grip, it has the through-hole to run through on the piece to grip, the through-hole internalization is provided with the column spinner, grip and still be provided with on the piece and be used for driving the column spinner and make axial rotation's driving motor along its self, column spinner one end is connected with the driving motor output, and the other end is provided with and is used for the buckle that supports that contacts with external conventional chemical apparatus outer wall.
The technical scheme is adopted, and the method has the advantages that: an operator can hold the holding block and swing the gooseneck to adjust the position of the holding block, the operator can hold the abutting buckle plate on the rotary column to buckle the outer wall of the chemical appliance to be cleaned, then the driving motor is started to enable the rotary column to rotate and drive the chemical appliance to be cleaned to rotate, the chemical appliance to be cleaned can rotate while being cleaned, the cleaning speed is accelerated, meanwhile, due to the existence of the brush, the brush can brush the inner peripheral wall of the chemical appliance to be cleaned in a phase-changing manner in the rotating process, and the cleaning force and the cleaning efficiency are improved; in the above-mentioned technology, the driving motor is the prior art, and therefore, the structure and the function thereof are not described in detail, and the details of the switching mode, the power connection, and the like are not described in detail.
Drawings
FIG. 1 is a three-dimensional view of the present invention;
FIG. 2 is a three-dimensional view of the present invention with the reinforcing bar compression net removed;
FIG. 3 is a three-dimensional schematic view of the combination of the placing column and the brushing column of the present invention;
fig. 4 is a schematic cross-sectional view of the present invention with the brushing post and reinforcing bar compression net removed.
Detailed Description
The invention provides a conventional chemical utensil cleaning table 1, which comprises a cleaning table 1, wherein a cleaning pool 11 is arranged on the end surface of the cleaning table 1, a plurality of placing columns 2 for external conventional chemical utensils to be reversely buckled or sleeved are arranged in the cleaning pool 11, coating pieces for coating cleaning liquid into the external conventional chemical utensils are arranged on the placing columns 2, cleaning pieces for spraying water flow into the external conventional chemical utensils are also arranged on the placing columns 2, a brushing component for brushing the inner peripheral walls of the external conventional chemical utensils is arranged in the cleaning pool 11 corresponding to each placing column 2, a fixing piece for fixing the external conventional chemical utensils on the corresponding placing columns 2 is also arranged on the cleaning table 1, a liquid storage cavity 12 is arranged on the cleaning table 1 corresponding to each placing column 2, and a cleaning agent is filled in the liquid storage cavity 12, each placing column 2 is provided with a guide groove 21 in a penetrating manner, each guide groove 21 is communicated with a corresponding liquid storage cavity 12, the coating piece comprises a pressing pump head 3, an outlet of the pressing pump head 3 is arranged upwards, an input pipe of the pressing pump head 3 is inserted into the corresponding liquid storage cavity 12 through the guide groove 21, the cleaning piece comprises a plurality of water conveying pipes 4 arranged inside the placing column 2, a plurality of injection ports 22 are annularly arranged on the peripheral wall of the placing column 2, the injection ports 22 are in one-to-one correspondence and communicated arrangement with the water conveying pipes 4, a small water conveying pump 41 is arranged in the cleaning table 1, an output end of the small water conveying pump 41 is provided with a transition pipe 42, each water conveying pipe 4 is connected with the transition pipe 42, an input pipe used for being connected with an external water pipe is arranged at an input end of the small water conveying pump 41, and an atomizing nozzle is arranged on each injection port 22, the input end of the atomizing nozzle is communicated with the adjacent water conveying pipe 4, the brushing assembly comprises a brushing column 5, a brush head 51 is arranged on the peripheral wall of the end part of the brushing column 5, the brushing assembly further comprises a driving piece for driving the brushing column 5 to move on the cleaning pool 11, the driving piece comprises a sliding plate 52 arranged at the bottom of the brushing column 5, a plurality of limiting holes 111 are arranged on the end surface of the cleaning pool 11 corresponding to each sliding plate 52, a fixing hole 521 is arranged on the sliding plate 52, a fixing column 522 is arranged on the fixing hole 521 in a penetrating manner, one end of the fixing column 522 is in inserted fit with one limiting hole 111 of the plurality of limiting holes 111, the fixing piece comprises a reinforcing steel bar compression net 13 hinged on the inner wall of the cleaning pool 11, a gooseneck pipe 6 is arranged on the side wall of the cleaning platform 1, and one end of the gooseneck pipe 6 is connected with a holding block 61 for an operator to hold, the utility model discloses a chemical utensil, including gripping piece 61, the piece is equipped with the rotatory post 62 that grips in the through-hole, grip the piece 61 and still be provided with on the piece and be used for driving rotatory post 62 and make axial rotation's driving motor 63 along itself, rotatory post 62 one end is connected with driving motor 63 output, and the other end is provided with and is used for the buckle 64 that supports that contacts with external conventional chemical utensil outer wall.
While there have been shown and described what are at present considered to be the fundamental and essential features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the foregoing embodiments, but is described in the foregoing description only for the purpose of illustrating the principles of the invention and is subject to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. A conventional chemistry apparatus clean bench, its characterized in that: including the clean bench, seted up on the clean bench terminal surface and washd the pond, it supplies external conventional chemical apparatus back-off or the post of placing of cover to establish to be provided with in the washing pond, it is used for the coating piece to the inside coating cleaning fluid of external conventional chemical apparatus to place to be provided with on the post, it still is provided with the cleaning piece that is used for to the inside injection rivers of external conventional chemical apparatus to place on the post to correspond, it all is provided with the subassembly of scrubbing that is used for scrubbing external conventional chemical apparatus internal perisporium to correspond every post position of placing in the clean bench, still be provided with on the clean bench and be used for fixing the mounting on the post is placed in the correspondence with external conventional chemical apparatus.
2. A conventional chemical ware cleaning station according to claim 1, wherein: correspond every on the clean bench and place the post position and all be provided with the stock solution chamber, it has the cleaner, every to fill in the stock solution chamber place all to run through on the post and have the guide slot, every the guide slot all sets up with the stock solution chamber intercommunication that corresponds, scribble the coating member including pressing the pump head, press the pump head delivery outlet and set up, press the pump head input tube and insert through the guide slot and establish in corresponding stock solution chamber.
3. A conventional chemical ware cleaning station according to claim 1, wherein: the cleaning part comprises a plurality of water pipes arranged inside the placing column, a plurality of jet ports are annularly arranged on the peripheral wall of the placing column and are arranged in a one-to-one correspondence mode and communicated with the water pipes, a small water delivery pump is arranged in the cleaning table, a transition pipe is arranged at the output end of the small water delivery pump, each water pipe is connected with the transition pipe, and an input pipe used for being connected with an external water pipe is arranged at the input end of the small water delivery pump.
4. A conventional chemical ware cleaning station according to claim 3, wherein: each jet orifice is provided with an atomizing nozzle, and the input end of each atomizing nozzle is communicated with the adjacent water conveying pipe.
5. A conventional chemical ware cleaning station according to claim 1, wherein: the brushing assembly comprises a brushing column, a brushing head is arranged on the peripheral wall of the end part of the brushing column, and the brushing assembly further comprises a driving piece used for driving the brushing column to move on the cleaning pool.
6. A conventional chemical ware cleaning station according to claim 5, wherein: the driving piece is including setting up the slide of scrubbing the column bottom, it has all seted up a plurality of spacing holes to correspond every slide position on the washing pond terminal surface, the fixed orifices has been seted up on the slide, wear to be equipped with the fixed column on the fixed orifices, fixed column one end sets up with one of them spacing hole grafting cooperation in a plurality of spacing holes that correspond.
7. A conventional chemical ware cleaning station according to claim 1, wherein: the mounting includes that the articulated reinforcing bar that sets up on wasing the pond inner wall oppresses the net.
8. A conventional chemical ware cleaning station according to claim 1, wherein: be provided with the gooseneck on the clean bench lateral wall, gooseneck one end is connected with the piece that grips that supplies operating personnel to grip, it has the through-hole to run through on the piece to grip, the through-hole internalization is provided with the column spinner, grip and still be provided with on the piece and be used for driving the column spinner and make axial rotation's driving motor along its self, column spinner one end is connected with the driving motor output, and the other end is provided with and is used for the buckle that supports that contacts with external conventional chemical apparatus outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210316219.7A CN114713582A (en) | 2022-03-28 | 2022-03-28 | Conventional chemical utensil cleaning table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210316219.7A CN114713582A (en) | 2022-03-28 | 2022-03-28 | Conventional chemical utensil cleaning table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114713582A true CN114713582A (en) | 2022-07-08 |
Family
ID=82240218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210316219.7A Pending CN114713582A (en) | 2022-03-28 | 2022-03-28 | Conventional chemical utensil cleaning table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114713582A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206951731U (en) * | 2017-06-14 | 2018-02-02 | 信丰正天伟电子科技有限公司 | A kind of chemical reagent bucket cleaning equipment |
| CN207055158U (en) * | 2017-07-27 | 2018-03-02 | 刘蓉 | A kind of telescopic chemical experimental instrument cleaning brush |
| CN207521334U (en) * | 2017-10-27 | 2018-06-22 | 杨金岗 | A kind of ophthalmological instruments cleaning device |
| CN112618053A (en) * | 2020-12-09 | 2021-04-09 | 张建华 | Medical treatment ophthalmic surgical instruments washs disinfecting equipment fast |
| CN213162315U (en) * | 2020-08-12 | 2021-05-11 | 湖州出入境检验检疫局综合技术服务中心 | Food detection operation panel |
| CN214340746U (en) * | 2021-01-22 | 2021-10-08 | 吉林省农业科学院 | Cleaning brush for chemical laboratory equipment |
| CN114176823A (en) * | 2022-01-07 | 2022-03-15 | 深圳市益家益电子科技有限公司 | Small-size portable dentistry ultrasonic cleaning device |
-
2022
- 2022-03-28 CN CN202210316219.7A patent/CN114713582A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206951731U (en) * | 2017-06-14 | 2018-02-02 | 信丰正天伟电子科技有限公司 | A kind of chemical reagent bucket cleaning equipment |
| CN207055158U (en) * | 2017-07-27 | 2018-03-02 | 刘蓉 | A kind of telescopic chemical experimental instrument cleaning brush |
| CN207521334U (en) * | 2017-10-27 | 2018-06-22 | 杨金岗 | A kind of ophthalmological instruments cleaning device |
| CN213162315U (en) * | 2020-08-12 | 2021-05-11 | 湖州出入境检验检疫局综合技术服务中心 | Food detection operation panel |
| CN112618053A (en) * | 2020-12-09 | 2021-04-09 | 张建华 | Medical treatment ophthalmic surgical instruments washs disinfecting equipment fast |
| CN214340746U (en) * | 2021-01-22 | 2021-10-08 | 吉林省农业科学院 | Cleaning brush for chemical laboratory equipment |
| CN114176823A (en) * | 2022-01-07 | 2022-03-15 | 深圳市益家益电子科技有限公司 | Small-size portable dentistry ultrasonic cleaning device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220708 |