CN111821477A - A degassing unit for puncture equipment - Google Patents
A degassing unit for puncture equipment Download PDFInfo
- Publication number
- CN111821477A CN111821477A CN202010511147.2A CN202010511147A CN111821477A CN 111821477 A CN111821477 A CN 111821477A CN 202010511147 A CN202010511147 A CN 202010511147A CN 111821477 A CN111821477 A CN 111821477A
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- Prior art keywords
- puncture
- spray pipe
- disinfection device
- equipment
- ultraviolet lamp
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- 238000007872 degassing Methods 0.000 title description 2
- 239000007921 spray Substances 0.000 claims abstract description 52
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000000645 desinfectant Substances 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 230000000249 desinfective effect Effects 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 206010011409 Cross infection Diseases 0.000 description 6
- 206010029803 Nosocomial infection Diseases 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides a disinfection device for puncture equipment, which comprises a plurality of ultraviolet lamp tubes arranged on the puncture equipment and a spraying device used for disinfecting puncture points, wherein the spraying device comprises a liquid storage tank used for containing disinfectant, a spray pipe connected with the liquid storage tank and a nozzle connected with the spray pipe, the nozzle is arranged opposite to the puncture points, and an electromagnetic valve used for controlling the on-off of the disinfectant is arranged on the spray pipe; the switch of the ultraviolet lamp tube and the electromagnetic valve are respectively and electrically connected with the controller. By adopting the disinfection device for the puncture equipment in the technical scheme, the disinfection device for the puncture equipment can automatically disinfect the puncture point of a patient before puncture, and the device can automatically disinfect the puncture equipment, so that the equipment can meet the sterile environment required by puncture operation.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a disinfection device for puncture equipment.
Background
The intelligent puncture device is a future trend in the medical industry, can quickly and accurately take blood, reduce the waiting time of queuing of patients, automatically upload and store relevant information of patient data, greatly reduce the working intensity of hospital staff and reduce medical care resources.
Clinically, the skin disinfection of the punctured area is basically completed by manually dipping a cotton swab in disinfectant to be smeared on the skin, the operation is time-consuming and labor-consuming, the accuracy and the normalization depend on the level and the mental state of medical staff, and a nurse is likely to be in direct contact with the limbs of a patient in the operation process to increase the probability of doctor-patient cross infection. The existing intelligent puncture equipment technology has difficulty in disinfection and emergence, can not realize final unmanned puncture operation, greatly influences the use efficiency of the equipment, and simultaneously adopts a manual disinfection mode, so that the efficiency is low, the time and the labor are consumed, and the risk of cross infection is increased; in addition, when the puncture equipment is used, the equipment also needs to be disinfected regularly, so that the equipment meets the puncture requirement, and the conventional puncture equipment is not provided with a corresponding disinfection device to realize timed disinfection and maintenance of the equipment.
Disclosure of Invention
The invention aims to provide a disinfection device for puncture equipment, which can automatically disinfect a puncture point of a patient before puncture, and can automatically disinfect the puncture equipment to ensure that the equipment meets the sterile environment required by puncture operation.
Based on the above, the invention provides a disinfection device for puncture equipment, which comprises a plurality of ultraviolet lamp tubes arranged on the puncture equipment and a spraying device for disinfecting puncture points, wherein the spraying device comprises a liquid storage tank for containing disinfectant, a spray pipe connected with the liquid storage tank and a nozzle connected with the spray pipe, the nozzle is arranged opposite to the puncture points, and the spray pipe is provided with an electromagnetic valve for controlling the on-off of the disinfectant;
the switch of the ultraviolet lamp tube and the electromagnetic valve are respectively and electrically connected with the controller.
As a preferred scheme, a pneumatic pump and a pressure gauge arranged on the pneumatic pump are installed on the liquid storage tank, the pressure gauge is provided with a pressure switch, and the pneumatic pump and the pressure gauge are respectively electrically connected with the controller.
Preferably, the range of the pressure gauge is 0.1-0.6 MPa, and the setting value of the pressure switch is 0.1-0.6 MPa.
As a preferred scheme, the liquid storage tank is provided with a liquid outlet, one end of the spray pipe is connected with the liquid outlet, and the other end of the spray pipe is connected with the nozzle.
Preferably, the spray pipe is a stainless steel spray pipe or a copper spray pipe with the diameter of 4-10 mm.
Preferably, the nozzle is provided with at least one spray hole, and the diameter of the spray hole is 1-3 mm.
Preferably, the spray pipe is installed on an installation plate of the puncture device for installing the ultrasonic device, and the spray pipe and the ultrasonic device are respectively located on two sides of the installation plate.
As the preferred scheme, the top side of the liquid storage tank is provided with a liquid adding hole.
Preferably, the number of the ultraviolet light tubes is 1-4, and the wavelength of ultraviolet light of the ultraviolet light tubes is 10-400 nm.
Preferably, the ultraviolet lamp tube puncturing device is in an on state in a standby mode, and the ultraviolet lamp tube is in an off state in a puncturing operation mode.
The embodiment of the invention has the following beneficial effects:
after the puncture equipment completes the puncture operation, disinfectant in the liquid storage tank can enter the nozzle along the spray pipe, the nozzle sprays the disinfectant on a puncture point so as to realize a disinfection function, the disinfection operation avoids direct contact disinfection of personnel, cross infection of doctors and patients is avoided, meanwhile, the operation is automatic operation, the efficiency is high, the working strength of medical personnel is reduced, and meanwhile, the disinfection device is provided with a plurality of ultraviolet lamp tubes for disinfecting the puncture equipment, so that the equipment meets the puncture requirement; further, the controller can carry out intelligent control to ultraviolet tube and solenoid valve to make ultraviolet tube and spray set open or close according to actual demand, avoid producing the interference between two disinfection operations.
Drawings
Fig. 1 is a schematic structural view of a sterilizing apparatus for a puncturing device in an embodiment of the present invention.
Fig. 2 is a plan view of a sterilizing device for a puncturing apparatus in an embodiment of the present invention.
In the figure: 1. an ultraviolet lamp tube; 2. a spraying device; 21. a liquid storage tank; 21a, a liquid adding hole; 22. a nozzle; 23. a nozzle; 24. an electromagnetic valve; 25. a pneumatic pump; 26. a pressure gauge; 3. mounting a plate; 4. an ultrasonic device; 5. an infrared camera; 6. an air bag; 7. a grip; 8. and (7) fixing the plate.
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.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 2, the present embodiment provides a disinfection apparatus for a puncture device, which includes a plurality of ultraviolet lamps 1 disposed on the puncture device and a spraying device 2 for disinfecting puncture points, the ultraviolet lamps 1 are used for disinfecting the puncture device, thereby leading the equipment to meet the puncture requirement, the spraying device 2 comprises a liquid storage tank 21 for containing disinfectant, a spray pipe 22 connected with the liquid storage tank 21 and a nozzle 23 connected with the spray pipe 22, the nozzle 23 is arranged opposite to the puncture point, the spray pipe 22 is provided with an electromagnetic valve 24 for controlling the on-off of the disinfectant, therefore, the disinfectant in the liquid storage tank 21 can enter the nozzle 23 along the spray pipe 22, the nozzle 23 sprays the disinfectant on the puncture point so as to realize the disinfection function, the disinfection operation avoids direct contact of personnel for disinfection, and the cross infection of doctors and patients is avoided;
the ultraviolet lamp tube intelligent control system is characterized by further comprising a controller, the switch of the ultraviolet lamp tube 1 and the electromagnetic valve 24 are respectively electrically connected with the controller, and the controller can intelligently control the ultraviolet lamp tube 1 and the electromagnetic valve 24, so that the ultraviolet lamp tube 1 and the spraying device 2 can be opened or closed according to actual requirements, and interference between the ultraviolet lamp tube 1 and the spraying device is avoided.
Based on the technical scheme, before the puncture equipment completes the puncture operation, disinfectant in the liquid storage tank 21 can enter the nozzle 23 along the spray pipe 22, the nozzle 23 sprays the disinfectant on the puncture point of the patient to realize the disinfection function, the disinfection operation avoids direct contact disinfection of personnel, and avoids cross infection of doctors and patients, meanwhile, the operation is automatic operation, the efficiency is high, the working intensity of medical personnel is reduced, and meanwhile, the disinfection device is provided with a plurality of ultraviolet lamp tubes 1 for disinfecting the puncture equipment, so that the equipment meets the puncture requirement; further, the controller can carry out intelligent control to ultraviolet tube 1 and solenoid valve 24 to make ultraviolet tube 1 and spray set 2 can open or close according to actual demand, avoid producing the interference between two disinfection operations.
In this embodiment, install pneumatic pump 25 and set up on the liquid storage pot 21 manometer 26 on the pneumatic pump 25, manometer 26 disposes pressure switch, pneumatic pump 25 with manometer 26 respectively with the controller electricity is connected, and pneumatic pump 25 pressurizes liquid storage pot 21 and makes the antiseptic solution in the liquid storage pot 21 can better follow spray tube 22 blowout, and pressure switch can control pressure and stop the pressurization after a definite value, avoids the too big velocity of flow that leads to spun antiseptic solution in the liquid storage pot 21 to cause the patient discomfort. Furthermore, the range of the pressure gauge 26 is 0.1-0.6 MPa, and the setting value of the pressure switch is 0.1-0.6 MPa, so that the disinfection liquid in the disinfection tube can be stably sprayed out, and the flow rate of the sprayed disinfection liquid is appropriate.
Specifically, liquid storage pot 21 is provided with the liquid outlet, the one end of spray tube 22 with the liquid outlet is connected, the other end of spray tube 22 with nozzle 23 is connected, and antiseptic solution passes through spray tube 22 and is spouted by nozzle 23 along the liquid outlet to realize the automatic disinfection operation of puncture point.
Preferably, the spray pipe 22 is a stainless steel spray pipe 22 or a copper spray pipe 22 with a diameter of 4-10 mm, and the stainless steel or copper material is adopted to prolong the service life of the spray pipe 22 and prevent the spray pipe 22 from being rusted by the disinfectant. Furthermore, the nozzle 23 is provided with at least one spray hole, and the diameter of the spray hole is 1-3 mm, so that small particles are formed during spraying of the disinfectant, and a better disinfection effect can be achieved.
In this embodiment, the nozzle 22 is installed on the mounting plate 3 of the puncture device for installing the ultrasonic device 4, and the nozzle 22 and the ultrasonic device 4 are respectively located on two sides of the mounting plate 3, it should be noted that the puncture device is provided with the ultrasonic device 4 and the infrared camera 5, and other devices, so as to realize a positioning function, and a specific positioning function is not explained in detail, and the nozzle 22 is arranged on the mounting plate 3, so that the space of the mounting plate 3 is fully utilized, and the nozzle 22 and the ultrasonic device 4 do not interfere with each other, so as to ensure the stable operation of the whole device.
Wherein, the top side of the liquid storage tank 21 is provided with a liquid adding hole 21a, thereby being convenient for adding disinfectant into the liquid storage tank 21, and the liquid adding hole 21a is provided with a corresponding sealing cover.
Preferably, the number of the ultraviolet lamp tubes 1 is 1-4, the wavelength of ultraviolet rays of the ultraviolet lamp tubes 1 is 10-400 nm, and the ultraviolet lamp tubes 1 correspondingly irradiate the positions of a handle 7, a workbench, an air bag 6, a fixing plate 8 for fixing arms and the like of the puncture equipment so as to realize disinfection, so that the disinfection requirement of the equipment is met. In addition, the ultraviolet lamp tube 1 is in an open state when the puncture device is in a standby mode, the ultraviolet lamp tube 1 is in a closed state when the puncture device is in a puncture operation mode, the ultraviolet lamp tube 1 only operates in the standby mode of the device, and the ultraviolet lamp tube 1 does not operate in a puncture working state, for example, when the arm of a patient enters the device, the irradiation of the ultraviolet lamp tube 1 is stopped, so that the discomfort of the patient caused by the irradiation of the ultraviolet lamp tube 1 is avoided, and the satisfaction degree of the patient is improved. It should be noted that, although various parts are omitted in the drawings, for example, the mounting structure of the ultraviolet lamp tube 1 is a schematic diagram, but those skilled in the art can easily derive a specific connection structure without affecting the clear expression of the technical solution.
By adopting the disinfection device for the puncture equipment, after the puncture equipment completes puncture operation, disinfectant in the liquid storage tank 21 can enter the nozzle 23 along the spray pipe 22, the nozzle 23 sprays the disinfectant on a puncture point to realize a disinfection function, the disinfection operation avoids direct contact disinfection of personnel, and cross infection of doctors and patients is avoided, meanwhile, the operation is automatic operation, the efficiency is high, the working strength of medical personnel is reduced, and meanwhile, the disinfection device is provided with a plurality of ultraviolet lamp tubes 1 for disinfecting the puncture equipment, so that the equipment meets the puncture requirement; further, the controller can carry out intelligent control to ultraviolet tube 1 and solenoid valve 24 to make ultraviolet tube 1 and spray set 2 can open or close according to actual demand, avoid producing the interference between two disinfection operations.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. A disinfection device for puncture equipment, characterized in that: the puncture disinfection device comprises a plurality of ultraviolet lamp tubes arranged on the puncture equipment and a spraying device used for disinfecting puncture points, wherein the spraying device comprises a liquid storage tank used for containing disinfectant, a spray pipe connected with the liquid storage tank and a nozzle connected with the spray pipe, the nozzle is arranged opposite to the puncture points, and an electromagnetic valve used for controlling the on-off of the disinfectant is arranged on the spray pipe;
the switch of the ultraviolet lamp tube and the electromagnetic valve are respectively and electrically connected with the controller.
2. A disinfection device for puncture apparatuses as claimed in claim 1, characterized in that: the pneumatic pump and the pressure gauge arranged on the pneumatic pump are installed on the liquid storage tank, the pressure gauge is provided with a pressure switch, and the pneumatic pump and the pressure gauge are respectively electrically connected with the controller.
3. A disinfection device for puncture apparatuses as claimed in claim 2, characterized in that: the range of the pressure gauge is 0.1-0.6 MPa, and the setting value of the pressure switch is 0.1-0.6 MPa.
4. A disinfection device for puncture apparatuses as claimed in claim 1, characterized in that: the liquid storage pot is provided with the liquid outlet, the one end of spray tube with the liquid outlet is connected, the other end of spray tube with the nozzle is connected.
5. A disinfection device for puncture instruments according to claim 4, characterized in that: the spray pipe is a stainless steel spray pipe or a copper spray pipe with the diameter of 4-10 mm.
6. A disinfection device for puncture instruments according to claim 4, characterized in that: the nozzle is provided with at least one spray hole, and the diameter of the spray hole is 1-3 mm.
7. A disinfection device for puncture instruments according to claim 4, characterized in that: the spray pipe is installed on the mounting panel that is used for installing ultrasonic device of piercing depth, just spray pipe and ultrasonic device are located respectively the both sides of mounting panel.
8. A disinfection device for puncture apparatuses as claimed in claim 1, characterized in that: and the top side of the liquid storage tank is provided with a liquid feeding hole.
9. A disinfection device for puncture apparatuses as claimed in claim 1, characterized in that: the number of the ultraviolet lamp tubes is 1-4, and the wavelength of ultraviolet rays of the ultraviolet lamp tubes is 10-400 nm.
10. A disinfection device for puncture apparatuses as claimed in claim 9, characterized in that: the ultraviolet lamp tube puncturing equipment is in an opening state in a standby mode, and the ultraviolet lamp tube is in a closing state when the puncturing equipment is in a puncturing operation mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010511147.2A CN111821477A (en) | 2020-06-05 | 2020-06-05 | A degassing unit for puncture equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010511147.2A CN111821477A (en) | 2020-06-05 | 2020-06-05 | A degassing unit for puncture equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111821477A true CN111821477A (en) | 2020-10-27 |
Family
ID=72898445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010511147.2A Pending CN111821477A (en) | 2020-06-05 | 2020-06-05 | A degassing unit for puncture equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111821477A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005222608A1 (en) * | 2004-03-17 | 2005-09-29 | University Of Kentucky Research Foundation | Intranasal benzodiazepine compositions |
| CN109938754A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A kind of venipuncture blood-taking device |
| CN209360930U (en) * | 2018-12-25 | 2019-09-10 | 无锡市第三人民医院 | Preoperative hand cleaning chlorination equipment |
-
2020
- 2020-06-05 CN CN202010511147.2A patent/CN111821477A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005222608A1 (en) * | 2004-03-17 | 2005-09-29 | University Of Kentucky Research Foundation | Intranasal benzodiazepine compositions |
| CN209360930U (en) * | 2018-12-25 | 2019-09-10 | 无锡市第三人民医院 | Preoperative hand cleaning chlorination equipment |
| CN109938754A (en) * | 2019-03-29 | 2019-06-28 | 西安医学院 | A kind of venipuncture blood-taking device |
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Application publication date: 20201027 |
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| RJ01 | Rejection of invention patent application after publication |