CN113182268A - Clinical apparatus belt cleaning device that uses of gastroenterology - Google Patents
Clinical apparatus belt cleaning device that uses of gastroenterology Download PDFInfo
- Publication number
- CN113182268A CN113182268A CN202110501857.1A CN202110501857A CN113182268A CN 113182268 A CN113182268 A CN 113182268A CN 202110501857 A CN202110501857 A CN 202110501857A CN 113182268 A CN113182268 A CN 113182268A
- Authority
- CN
- China
- Prior art keywords
- cleaning box
- cleaning
- fixed
- micro
- nano
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims 1
- 239000002101 nanobubble Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 16
- 238000006116 polymerization reaction Methods 0.000 abstract description 7
- 210000002249 digestive system Anatomy 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a cleaning device for clinical instruments for digestive system department, and relates to the technical field of medical instruments. The cleaning device comprises a cleaning box, wherein a sealing cover is sleeved and mounted at the upper end of the cleaning box; the bottom end in the cleaning box is provided with a bubble generating unit; a supporting screen plate is arranged above the bubble generating unit; the supporting screen plate is correspondingly sleeved and fixed at the lower side in the cleaning box; micro-nano through holes are uniformly distributed on the supporting screen plate; the bottom end of the cleaning box is respectively and fixedly communicated with a liquid inlet pipe and an air inlet pipe; the lower part of the left side of the cleaning box is provided with an installation port; an elastic membrane is embedded and fixed in the mounting through hole in a matching way; an ultrasonic vibrator is fixed on the outer side of the elastic membrane; an electrostatic generator is fixed on the right side of the cleaning box; the output end of the electrostatic generator penetrates the lower side of the inside of the cleaning box in a sealing mode. The invention has the beneficial effects that: the micro-nano bubble cleaning device can generate micro-nano bubbles, can effectively reduce the mutual polymerization condition between the micro-nano bubbles, and guarantees the cleaning effect on medical instruments.
Description
Technical Field
The invention relates to the technical field of medical instruments.
Background
The micro-nano bubbles refer to bubbles with diameters ranging from tens of micrometers to hundreds of nanometers when the bubbles occur, and the bubbles have physical and chemical characteristics which are not possessed by conventional bubbles. If the specific surface area is large, the contact area of the micro-nano bubbles and the liquid is large under the condition that the total volume of the gas is the same; in addition, the micro-nano bubbles have small volume, slow rising speed in liquid and long retention time; moreover, the micro-nano bubbles have large specific surface area, strong surface tension effect and large internal pressure, and the internal pressure can be increased along with the compression, so that the dissolving speed is increased, and the micro-nano bubbles have strong gas dissolving capacity and high gas dissolving rate; at the moment of micro-nano bubble breakage, due to the violent change of gas-liquid interface disappearance, a large amount of hydroxyl free radicals can be generated by excitation, and pollutants such as phenol and the like which are difficult to oxidize and decompose under normal conditions in liquid can be degraded by the generated super-strong oxidation effect, so that the purification effect is realized.
Therefore, the micro-nano bubbles have the functions of sterilization, disinfection, washing, decontamination, water purification, organic matter degradation and the like, are applied to the field of cleaning of medical instruments, and have obvious effect. However, numerous micro-nano bubbles are easy to contact with each other in liquid to polymerize, and the volume of the micro-nano bubbles after polymerization is increased, so that once the micro-nano bubbles exceed the micro-nano range, the effect of the micro-nano bubbles disappears. However, the conventional micro-nano bubble generator does not consider the problem that bubbles are easy to polymerize, so that when micro-nano bubbles are generated, a lot of bubbles exceeding the micro-nano range are doped due to the problem of polymerization, the effect of generating the micro-nano bubbles is poor, and the cleaning effect on medical instruments is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a clinical instrument cleaning device for the digestive system department, which can generate micro-nano bubbles, effectively reduce the mutual aggregation of the micro-nano bubbles and ensure the cleaning effect on medical instruments, aiming at the technical defects.
The technical scheme adopted by the invention is as follows: the utility model provides a clinical instrument cleaning device for the digestive system department, which comprises a cleaning box, wherein the upper end of the cleaning box is sleeved with a sealing cover; the bottom end in the cleaning box is provided with a bubble generating unit; a supporting screen plate is arranged above the bubble generating unit; the supporting screen plate is correspondingly sleeved and fixed at the lower side in the cleaning box; micro-nano through holes are uniformly distributed on the supporting screen plate; the bottom end of the cleaning box is respectively and fixedly communicated with a liquid inlet pipe and an air inlet pipe; the lower part of the left side of the cleaning box is provided with an installation port; an elastic membrane is embedded and fixed in the mounting through hole in a matching way; an ultrasonic vibrator is fixed on the outer side of the elastic membrane; an electrostatic generator is fixed on the right side of the cleaning box; the output end of the electrostatic generator penetrates the lower side of the inside of the cleaning box in a sealing mode.
Further optimizing the technical scheme, the bubble generation unit of the clinical instrument cleaning device for the digestive system department comprises a high-speed motor fixed at the bottom end inside a cleaning box; the output end of the high-speed motor is fixedly sleeved with an impeller.
Further optimizing the technical scheme, a liquid filtering module is fixed at the inlet of a liquid inlet pipe of the clinical instrument cleaning device for the digestive system department in a matching way; the inlet of the air inlet pipe is matched and fixed with a gas filtering module.
Further optimizing the technical scheme, the upper end of a sealing cover of the cleaning device for the clinical instrument for the digestive system department is fixedly communicated with a back flushing pipe; the back flushing pipe is provided with a valve.
Further optimize this technical scheme, a clinical apparatus belt cleaning device for gastroenterology's washing incasement is installed ultraviolet ray disinfection lamp.
The invention has the beneficial effects that:
1. medical instruments to be cleaned can be placed in the cleaning box, the supporting screen plate can support the medical instruments and separate the medical instruments from the bubble generating unit, and the sealing cover can seal the cleaning box to create a closed environment for cleaning the medical instruments;
liquid and gas can be respectively injected into the cleaning box through the liquid inlet pipe and the air inlet pipe, then micro-nano bubbles are generated under the action of the bubble generating unit, micro-nano through holes distributed on the support screen plate play a role in screening and dividing, the micro-nano bubbles can be directly discharged, bubbles exceeding the micro-nano range are blocked and divided into micro-nano bubbles, and then the micro-nano bubbles can be discharged through the micro-nano through holes, and the discharged micro-nano bubbles can realize the cleaning effect on medical instruments;
fixed ultrasonic vibrator on the elastic membrane, ultrasonic vibrator can produce the high frequency pulse vibration, elasticity with the help of the elastic membrane, can make the high frequency pulse vibration pass to and wash the incasement, reduce the gathering of bubble in the support otter board downside on the one hand, increase the efficiency of micro-nano through-hole department discharge bubble, on the other hand high frequency pulse vibration's effect, can make micro-nano through-hole department spun bubble travel speed increase, thereby make spun bubble and be in the bubble interval increase of micro-nano through-hole (when next bubble has not yet been spouted, the distance that previous spun bubble rises is farther), thereby the polymerization between the micro-nano bubble has been reduced.
The electrostatic generator can generate single charge, so that the micro-nano bubbles carry charges with the same polarity, and are mutually repelled, and the problem of micro-nano bubble polymerization is further reduced; by reducing the polymerization problem of the micro-nano bubbles, the number of the micro-nano bubbles is increased through phase change, so that the cleaning effect on medical instruments is enhanced.
2. The high-speed motor can drive the impeller to rotate at an ultrahigh speed, so that the gas is scattered into a large number of micro-nano bubbles. The liquid filtering module and the gas filtering module can respectively filter liquid and gas entering the cleaning box, so that impurities are reduced.
3. Can the water injection through the recoil pipe, make rivers follow micro-nano through-hole recoil and go into to wash the incasement, realize the washing effect to this device. The ultraviolet disinfection lamp can be used for irradiating and disinfecting medical instruments and can also be used for irradiating and disinfecting the inside of the device.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a cleaning tank; 2. a sealing cover; 3. supporting the screen plate; 4. micro-nano through holes; 5. a liquid inlet pipe; 6. an air inlet pipe; 7. installing a through opening; 8. an elastic film; 9. an ultrasonic vibrator; 10. an electrostatic generator; 11. a high-speed motor; 12. an impeller; 13. a liquid filtration module; 14. a gas filtration module; 15. back flushing the pipe; 16. a valve; 17. an ultraviolet disinfection lamp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the cleaning device for the clinical instrument for the department of gastroenterology comprises a cleaning box 1, wherein a sealing cover 2 is sleeved at the upper end of the cleaning box 1; the bottom end in the cleaning box 1 is provided with a bubble generating unit; a supporting screen plate 3 is arranged above the bubble generating unit; the supporting screen plate 3 is correspondingly sleeved and fixed at the lower side inside the cleaning box 1; micro-nano through holes 4 are uniformly distributed on the support screen plate 3; the bottom end of the cleaning box 1 is respectively and fixedly communicated with a liquid inlet pipe 5 and an air inlet pipe 6; the lower part of the left side of the cleaning box 1 is provided with an installation port 7; an elastic membrane 8 is embedded and fixed in the mounting through opening 7 in a matching way; an ultrasonic vibrator 9 is fixed on the outer side of the elastic membrane 8; an electrostatic generator 10 is fixed on the right side of the cleaning box 1; the output end of the electrostatic generator 10 penetrates hermetically into the lower side inside the cleaning tank 1.
The bubble generating unit comprises a high-speed motor 11 fixed at the bottom end in the cleaning box 1; an impeller 12 is fixedly sleeved at the output end of the high-speed motor 11; a liquid filtering module 13 is fixed at the inlet of the liquid inlet pipe 5 in a matching way; a gas filtering module 14 is fixed at the inlet of the gas inlet pipe 6 in a matching way; the upper end of the sealing cover 2 is fixedly communicated with a back flushing pipe 15; a valve 16 is arranged on the back flushing pipe 15; an ultraviolet disinfection lamp 17 is arranged in the cleaning box 1.
When the ultrasonic cleaning box is used, medical instruments are placed on the supporting screen plate 3, the sealing cover 2 is installed, then the liquid inlet pipe 5 and the air inlet pipe 6 are respectively communicated with an external water supply system and an external air supply system, a large number of micro-nano bubbles are generated under the action of the bubble generating unit and then discharged from the micro-nano through holes 4 at the upper end of the cleaning box 1, the micro-nano bubbles are not easy to polymerize due to the high-frequency pulse vibration of the ultrasonic vibrator 9 and the discharging effect of the electrostatic generator 10, and the medical instruments can be cleaned by the micro-nano bubbles; compared with the traditional micro-nano generator, the technical scheme can effectively reduce bubble polymerization, so that bubbles exceeding the micro-nano range are few, and the cleaning effect on medical instruments is good. After the cleaning is finished, the ultraviolet disinfection lamp 17 can be turned on to further irradiate and disinfect the medical instruments.
In order to ensure the cleanness of liquid and entering gas, in the technical scheme, a liquid filtering module 13 and a gas filtering module 14 are respectively arranged at the liquid inlet pipe 5 and the gas inlet pipe 6, and the liquid and the gas are filtered in one step before entering the cleaning box 1, (the liquid filtering module 13 and the gas filtering module 14 can adopt various ultrafiltration membrane structures, such as PVDF ultrafiltration membranes).
Through installing sealed cowling 2 in washing case 1 upper end, again with recoil pipe 15 and high-pressure water supply switch-on, open valve 16, can realize the back flush effect to this device, through the long-term use of regular clean convenience this device.
In this technical scheme, the bubble generating unit adopts high speed motor 11 to drive the mode of 12 super high speed rotary cutting of impeller, can break up the bubble that gets into in the washing case 1 into micro-nano bubble at a high speed.
Claims (5)
1. The utility model provides a clinical apparatus belt cleaning device that uses of gastroenterology, is including wasing case (1), its characterized in that: the upper end of the cleaning box (1) is sleeved with a sealing cover (2); the bottom end in the cleaning box (1) is provided with a bubble generating unit; a supporting screen plate (3) is arranged above the bubble generating unit; the supporting screen plate (3) is correspondingly sleeved and fixed at the lower side in the cleaning box (1); micro-nano through holes (4) are uniformly distributed on the supporting screen plate (3); the bottom end of the cleaning box (1) is respectively and fixedly communicated with a liquid inlet pipe (5) and an air inlet pipe (6); the lower part of the left side of the cleaning box (1) is provided with an installation through hole (7); an elastic membrane (8) is embedded and fixed in the mounting through hole (7) in a matching way; an ultrasonic vibrator (9) is fixed on the outer side of the elastic membrane (8); an electrostatic generator (10) is fixed on the right side of the cleaning box (1); the output end of the static generator (10) penetrates into the lower side inside the cleaning box (1) in a sealing way.
2. The device for cleaning clinical instruments for department of gastroenterology according to claim 1, wherein: the bubble generating unit comprises a high-speed motor (11) fixed at the bottom end in the cleaning box (1); the output end of the high-speed motor (11) is fixedly sleeved with an impeller (12).
3. The device for cleaning clinical instruments for department of gastroenterology according to claim 1, wherein: a liquid filtering module (13) is fixed at the inlet of the liquid inlet pipe (5) in a matching way; and a gas filtering module (14) is fixed at the inlet of the gas inlet pipe (6) in a matching way.
4. The device for cleaning clinical instruments for department of gastroenterology according to claim 1, wherein: the upper end of the sealing cover (2) is fixedly communicated with a recoil pipe (15); a valve (16) is arranged on the backflushing pipe (15).
5. The device for cleaning clinical instruments for department of gastroenterology according to claim 1, wherein: an ultraviolet disinfection lamp (17) is arranged in the cleaning box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501857.1A CN113182268A (en) | 2021-05-08 | 2021-05-08 | Clinical apparatus belt cleaning device that uses of gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110501857.1A CN113182268A (en) | 2021-05-08 | 2021-05-08 | Clinical apparatus belt cleaning device that uses of gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113182268A true CN113182268A (en) | 2021-07-30 |
Family
ID=76988674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110501857.1A Pending CN113182268A (en) | 2021-05-08 | 2021-05-08 | Clinical apparatus belt cleaning device that uses of gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113182268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172041A (en) * | 2021-05-08 | 2021-07-27 | 伞锕镅 | Clinical apparatus belt cleaning device that uses of gastroenterology |
| CN114833131A (en) * | 2022-04-18 | 2022-08-02 | 上海享清环保科技有限公司 | Automatic change micro-nano bubble cleaning equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837255A (en) * | 2009-03-17 | 2010-09-22 | 华东理工大学 | Method and device for preparing micro-bubbles |
| EP3424588A1 (en) * | 2016-03-01 | 2019-01-09 | Hirose Holdings&Co., Ltd. | Gas introducing/retaining device, gas introducing/retaining method, and gas release head |
| CN109589850A (en) * | 2018-12-12 | 2019-04-09 | 江苏大学 | A kind of high-pressure electrostatic radiant type micro bubble generation device |
| CN210546621U (en) * | 2019-07-23 | 2020-05-19 | 肖梅芬 | Plastic product cleaning device |
| CN210710887U (en) * | 2019-05-27 | 2020-06-09 | 江苏大学 | Novel air flotation device based on multi-pore-passage electrostatic strengthening phase dispersion |
| CN211837316U (en) * | 2020-03-11 | 2020-11-03 | 上海捷乔纳米科技有限公司 | Micro-nano bubble bubbler |
| CN111974746A (en) * | 2020-08-21 | 2020-11-24 | 中国石油大学(华东) | Device for cleaning filler by flotation bubbles and cleaning method |
| CN112439330A (en) * | 2019-08-30 | 2021-03-05 | 宁波方太厨具有限公司 | Micro-nano bubble generating device and cleaning machine applying same |
| CN212883866U (en) * | 2020-08-10 | 2021-04-06 | 张家港东艺超声有限公司 | Ultrasonic cleaning machine |
| CN113172041A (en) * | 2021-05-08 | 2021-07-27 | 伞锕镅 | Clinical apparatus belt cleaning device that uses of gastroenterology |
-
2021
- 2021-05-08 CN CN202110501857.1A patent/CN113182268A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837255A (en) * | 2009-03-17 | 2010-09-22 | 华东理工大学 | Method and device for preparing micro-bubbles |
| EP3424588A1 (en) * | 2016-03-01 | 2019-01-09 | Hirose Holdings&Co., Ltd. | Gas introducing/retaining device, gas introducing/retaining method, and gas release head |
| CN109589850A (en) * | 2018-12-12 | 2019-04-09 | 江苏大学 | A kind of high-pressure electrostatic radiant type micro bubble generation device |
| CN210710887U (en) * | 2019-05-27 | 2020-06-09 | 江苏大学 | Novel air flotation device based on multi-pore-passage electrostatic strengthening phase dispersion |
| CN210546621U (en) * | 2019-07-23 | 2020-05-19 | 肖梅芬 | Plastic product cleaning device |
| CN112439330A (en) * | 2019-08-30 | 2021-03-05 | 宁波方太厨具有限公司 | Micro-nano bubble generating device and cleaning machine applying same |
| CN211837316U (en) * | 2020-03-11 | 2020-11-03 | 上海捷乔纳米科技有限公司 | Micro-nano bubble bubbler |
| CN212883866U (en) * | 2020-08-10 | 2021-04-06 | 张家港东艺超声有限公司 | Ultrasonic cleaning machine |
| CN111974746A (en) * | 2020-08-21 | 2020-11-24 | 中国石油大学(华东) | Device for cleaning filler by flotation bubbles and cleaning method |
| CN113172041A (en) * | 2021-05-08 | 2021-07-27 | 伞锕镅 | Clinical apparatus belt cleaning device that uses of gastroenterology |
Non-Patent Citations (1)
| Title |
|---|
| 曾贵玉等编著: "《微纳米含能材料》", 31 May 2015, 国防科技大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172041A (en) * | 2021-05-08 | 2021-07-27 | 伞锕镅 | Clinical apparatus belt cleaning device that uses of gastroenterology |
| CN114833131A (en) * | 2022-04-18 | 2022-08-02 | 上海享清环保科技有限公司 | Automatic change micro-nano bubble cleaning equipment |
| CN114833131B (en) * | 2022-04-18 | 2023-12-08 | 上海享清环保科技有限公司 | Automatic change micro-nano bubble cleaning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113182268A (en) | Clinical apparatus belt cleaning device that uses of gastroenterology | |
| CN104556364B (en) | The film bioreactor device of a kind of decelerating membrane pollution and sewage water treatment method | |
| CN204490595U (en) | A kind of film bioreactor device of decelerating membrane pollution | |
| KR102030414B1 (en) | wet type Air cleaner | |
| CN109748429A (en) | A kind of rotary-type sewage-treatment plant | |
| CN113172041A (en) | Clinical apparatus belt cleaning device that uses of gastroenterology | |
| CN206981334U (en) | A kind of ultrasonic wave veterinary drug bottle cleaning device | |
| CN217367427U (en) | Large-flow backwashing filter | |
| CN107998721B (en) | Environment-friendly sewage purification pipe | |
| CN214880400U (en) | Water wave pulse system | |
| CN207903973U (en) | A kind of micro-nano bubble generator for bathing | |
| CN108787616A (en) | A kind of plastic and aesthetic surgery utensil cleaning device | |
| CN210795980U (en) | Water pollution treatment device | |
| CN208485718U (en) | A kind of double purification sewage disposal devices | |
| CN112320932A (en) | Hollow plate type ceramic membrane bioreactor and wastewater treatment method | |
| CN110947306A (en) | Water purifier filter element cleaning equipment | |
| CN108483735A (en) | A kind of double purification sewage disposal devices | |
| CN218879549U (en) | Pharmaceutical water purification equipment | |
| CN217077122U (en) | Integration sewage treatment device based on MBR membrane | |
| CN218357599U (en) | Self-suction ozone and air mixing sterilization backwashing device | |
| CN220397772U (en) | Heating ventilation equipment with air purification function | |
| CN213596080U (en) | Water purification and circulation treatment device for punching plate | |
| CN217613141U (en) | Multi-media filter device | |
| CN212924687U (en) | Degerming purifier | |
| CN211664857U (en) | Novel papermaking industry waste water treatment pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20210730 |
|
| RJ01 | Rejection of invention patent application after publication |