CN108525037A - A kind of suction cup and its sterilization method - Google Patents

A kind of suction cup and its sterilization method Download PDF

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Publication number
CN108525037A
CN108525037A CN201810410567.4A CN201810410567A CN108525037A CN 108525037 A CN108525037 A CN 108525037A CN 201810410567 A CN201810410567 A CN 201810410567A CN 108525037 A CN108525037 A CN 108525037A
Authority
CN
China
Prior art keywords
suction cup
tank body
check valve
valve assembly
spool
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
Application number
CN201810410567.4A
Other languages
Chinese (zh)
Inventor
方亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Kangzhu Medical Devices Co Ltd
Original Assignee
Beijing Kangzhu Medical Devices Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Kangzhu Medical Devices Co Ltd filed Critical Beijing Kangzhu Medical Devices Co Ltd
Priority to CN201810410567.4A priority Critical patent/CN108525037A/en
Publication of CN108525037A publication Critical patent/CN108525037A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/08Cupping glasses, i.e. for enhancing blood circulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00Pneumatic or hydraulic massage
    • A61H9/005Pneumatic massage
    • A61H9/0057Suction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20Gaseous substances, e.g. vapours
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/17Combination with washing or cleaning means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/24Medical instruments, e.g. endoscopes, catheters, sharps

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The present invention discloses a kind of suction cup, including tank body and integrally formed check valve assembly, the check valve assembly can release formula and be sealedly attached to the tank body upper end, the tank mouth of the tank body can release formula with skin and offset, and the check valve assembly upper end can release formula sealed connection with vacuum bleeding gun.A kind of suction cup of the present invention, it is reasonable in design, easy to operate, it secondary can not use, treatment safety is reliable, to reduce security risk.The invention also discloses a kind of sterilization methods of suction cup.The sterilization method of the suction cup of the present invention, it is safe and reliable, can block and cause cross-infection because of more people's Reusabilities, keep treatment safer.

Description

A kind of suction cup and its sterilization method
Technical field
The present invention relates to suction cup technical fields, more particularly to a kind of suction cup.
The invention further relates to a kind of sterilization methods of suction cup.
Background technology
Currently, suction cup a great variety, either all kinds of cupping jar or vacuum suction cup, rotation suction cup are substantially All it is Reusability, or is just reused to more people after simply sterilizing, there is great medical security risks, Easy cross-infection.
Invention content
The present invention is completed to solve in the prior art insufficient, and the object of the present invention is to provide a kind of cups Device, it is reasonable in design, easy to operate, it secondary can not use, treatment safety is reliable, to reduce security risk.
A kind of suction cup of the present invention, including tank body and integrally formed check valve assembly, the check valve assembly can solve Except formula is sealedly attached to the tank body upper end, tank mouth and the skin of the tank body can release formula and offset, the check valve assembly Upper end can release formula sealed connection with vacuum bleeding gun.
A kind of suction cup of the present invention can also be:
The tank body upper end is equipped with the exhaust nozzle to lower recess, and the check valve assembly lower end can release formula sealing and connect It is connected on the exhaust nozzle.
The check valve assembly includes valve body and spool, and the spool is shaped in the valve body, and the valve body can Releasing formula is sealed in the tank body upper end, and the spool can release formula and be sealedly attached at the exhaust nozzle.
The spool is connect by connection sheet with the valve body.
The connection sheet thickness is no more than 1cm.
The check valve assembly is made of rubber material.
The tank mouth longitudinal section shape is arc-shaped.
A kind of suction cup of the present invention, including tank body and integrally formed check valve assembly, the check valve assembly can solve Except formula is sealedly attached to the tank body upper end, tank mouth and the skin of the tank body can release formula and offset, the check valve assembly Upper end can release formula sealed connection with vacuum bleeding gun.In this way, the suction cup of the present invention is by tank body and check valve assembly group At check valve assembly sealing is fixed on the upper end of tank body, in use, cup needed for the tank mouth alignment skin by tank body Then position connects the upper end of the rifle mouth of vacuum bleeding gun and check valve assembly, pull the drawing of aspirator vacuum rifle repeatedly Back and forth the air in tank body can be discharged several times for bar, make to form negative pressure in tank body, pick up skin, reach the mesh of cupping for treatment 's.After user's cupping for treatment, check valve assembly is pulled out, tank body decompresses immediately, plays tank and is particularly easy to no pain, is pulling out While falling check valve assembly, check valve assembly makes check valve assembly tightly inhale in tank body upper end because of the negative pressure in tank body Place, when pulling out check valve assembly, because of the effect of negative pressure in tank body, check valve assembly will damage, and can not be used again, To prevent the possibility of Reusability suction cup, fully meet disposable safe treatment.A kind of suction cup of the present invention, Its is reasonable in design, easy to operate, secondary can not use, and treatment safety is reliable, to reduce security risk.
On the other hand, the present invention also provides a kind of sterilization methods of suction cup, securely and reliably, can block because more People's Reusability and cause cross-infection.
A kind of sterilization method of suction cup of the present invention, including S1, injection molding production:Produce above-mentioned required suction cup Tank body and check valve assembly;
S2, cleaning and sterilizing:Cleaning and sterilizing is carried out respectively to the check valve assembly and the tank body;
S3, aseptic packaging:To after cleaning and sterilizing the check valve assembly and tank body pack;
S4, radiation sterilization:Product after packaging is entered in irradiation disinfection apparatus and is sterilized.
A kind of sterilization method of suction cup of the present invention can also be:
Cleaning and sterilizing is carried out using thimerosal respectively to the valve body, spool and the tank body.
After product after packaging is entered in irradiation disinfection apparatus, sterilized using ethylene oxide.
A kind of sterilization method of suction cup of the present invention, including injection molding production:Pulling out needed for production the claims 1 The tank body and check valve assembly of canister;Cleaning and sterilizing:Cleaning and sterilizing is carried out respectively to the check valve assembly and the tank body; Aseptic packaging:To after cleaning and sterilizing the check valve assembly and tank body pack;Radiation sterilization:By the product after packaging It sterilizes in into irradiation disinfection apparatus.The sterilization method of the suction cup of the present invention securely and reliably, can be blocked because more People's Reusability and cause cross-infection, keep treatment safer.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of suction cup of the present invention.
Fig. 2 is a kind of check valve assembly schematic diagram of suction cup of the present invention.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the partial sectional view of valve body in Fig. 3.
A kind of structural schematic diagram of the tank body of suction cup of Fig. 5 present invention.
Fig. 6 is the front view of Fig. 5.
Fig. 7 is the sectional view of B-B in Fig. 6.
Fig. 8 is a kind of process flow chart of the sterilization method of suction cup.
Figure number explanation
1 ... tank body 2 ... check valve assembly 3 ... valve body
4 ... spool 5 ... connection sheet 6 ... exhaust nozzles
Specific implementation mode
Fig. 1 to Fig. 8 below in conjunction with the accompanying drawings makees to a kind of suction cup of the present invention and the sterilization method of suction cup is further It is described in detail.
A kind of suction cup of the present invention, please refers to Fig.1-8, including tank body 1 and integrally formed check valve assembly 2, described Check valve assembly 2 can release formula and be sealedly attached to 1 upper end of the tank body, and tank mouth and the skin of the tank body 1 can release formula phase It supports, 2 upper end of the check valve assembly can release formula sealed connection with vacuum bleeding gun.In this way, the suction cup of the present invention is by tank Body 1 and check valve assembly 2 form, and the sealing of check valve assembly 2 is fixed on the upper end of tank body 1, in use, by the tank of tank body 1 The rifle mouth of vacuum bleeding gun, then connect, instead by the position of cup with the upper end of check valve assembly 2 needed for mouth alignment skin The pull rod for pulling aspirator vacuum rifle again, back and forth the air in tank body 1 can be discharged several times, make to form negative pressure in tank body 1, inhale Skin is played, achievees the purpose that cupping for treatment.After user's cupping for treatment, check valve assembly 2 is pulled out, tank body 1 solves immediately Pressure plays tank and is particularly easy to no pain, and while pulling out check valve assembly 2, check valve assembly 2 makes list because of the negative pressure in tank body It is tightly inhaled in 1 upper end of tank body to valve module 2, when pulling out check valve assembly 2, because of the effect of negative pressure in tank body 1, check valve Component 2 will damage, and can not be used again, and to prevent the possibility of Reusability suction cup, fully meet disposable Safe treatment.A kind of suction cup of the present invention, it is reasonable in design, easy to operate, it secondary can not use, treatment safety Reliably, to reduce security risk.
A kind of suction cup of the present invention, please refers to Fig.1-8, can also be on the basis of the technical solution described in front: 1 upper end of the tank body is equipped with the exhaust nozzle 6 to lower recess, and 2 lower end of the check valve assembly can release formula and be sealedly attached to institute It states on exhaust nozzle 6.In this way, 1 upper end of tank body is equipped with exhaust nozzle 6, then check valve assembly 2 is inserted into the exhaust nozzle 6 of tank body 1 On, it is then evacuated using vacuum bleeding gun, makes the negative pressure needed for being formed in tank body 1.Further preferred embodiment is:Institute It includes valve body 3 and spool 4 to state check valve assembly 2, and the spool 4 is shaped in the valve body 3, and the valve body 3 can solve Except formula is sealed in 1 upper end of the tank body, the spool 4 can release formula and be sealedly attached on the tank body 1.In this way, check valve Component 2 is made of valve body 3 and spool 4, and when in use, the position of cup, then will needed for the tank mouth alignment skin by tank body 1 The rifle mouth of vacuum bleeding gun is connect with 3 upper end of valve body, at this point, spool 4 is against at the exhaust nozzle 6 of tank body 1, when pumping, The pull rod of aspirator vacuum rifle, spool 4 is pulled to leave the exhaust nozzle 6 of tank body 1 repeatedly, when stopping, spool 4 again blocks up exhaust nozzle 6 Firmly, the air in tank body 1 can be back and forth discharged several times, makes to form negative pressure in tank body 1, picks up skin, reach cupping for treatment Purpose.After user's cupping for treatment, valve body 3 is pulled out, is decompressed immediately in tank body 1, played tank and be particularly easy to no pain, and While pulling out valve body 3, due to suction function in tank body 1, spool 4 by suction tightly at the exhaust nozzle 6 of tank body 1, when pulling out After falling valve body 3, valve body 3 and the junction of spool 4 will be broken disengaging, that is to say, that spool 4 has damaged, and cannot make again With to prevent the possibility of Reusability suction cup, fully meeting disposable safe treatment.Further preferred embodiment It is:The spool 4 is connect by connection sheet 5 with the valve body 3.In this way, spool 4 is connect with valve body 3 by connection sheet 5, etc. After cup, when pulling out valve body 3, spool 4 because in tank body 1 negative pressure be tightly adsorbed at 1 exhaust nozzle 6 of tank body, while pulling out While valve body 3, connection sheet 5 can be broken disengaging, disposable to achieve the effect that.Further preferred embodiment is: 5 thickness of the connection sheet is no more than 1cm.In this way, when pulling out check valve assembly 2, due to the presence of negative pressure in tank body 1, connection Being adsorbed at exhaust nozzle 6 tightly of piece 5, because connection sheet 5 is than relatively thin, while pulling check valve assembly 2, connection sheet 5 is at this time It will be broken, spool 4 is made to be detached from valve body 3, cause check valve assembly 2 to damage, achieve the purpose that disposable.It can be with It is:The check valve assembly 2 is made of rubber material.It can also be:The tank mouth longitudinal section shape is arc-shaped.In this way, It is set as broadside circular shape at tank mouth, then feels pain will not be made one unbearably when cup and when human contact.
A kind of sterilization method of suction cup of the present invention, please refers to Fig.1-8, including:
S1, injection molding production:Produce the tank body 1 and check valve assembly 2 of above-mentioned required suction cup;
S2, cleaning and sterilizing:Cleaning and sterilizing is carried out respectively to the check valve assembly 2 and the tank body 1;
S3, aseptic packaging:To after cleaning and sterilizing the check valve assembly 2 and tank body 1 pack;
S4, radiation sterilization:Product after packaging is entered in irradiation disinfection apparatus and is sterilized.
Preferably, cleaning and sterilizing is carried out using thimerosal respectively to the valve body 3, spool 4 and tank body 1.Thimerosal can be with For 84 thimerosals etc..Preferably, it after the product after packaging being entered in irradiation disinfection apparatus, is sterilized using ethylene oxide. In this way, the suction cup tank body 1 produced by injection molding and once-forming check valve assembly 2, first pass around cleaning and sterilizing, adopt Drying enters dust proof workshop by complete after cleaning and sterilizing in certain time in the cleaning machine of sealing after being diluted with 84 thimerosals Automatic packaging machine is packed.84 thimerosals are a kind of high effect disinfectants based on sodium hypochlorite, and main component is time chlorine Sour sodium.Colourless or weak yellow liquid, available chlorine content 5.5~6.5%.Be widely used in hospital, food-processing industry, hotel, The disinfecting of tourism, family etc..
Product after clean packaging enters the device of radiation sterilization, using the widely used ethylene oxide of medical instrument come Sterilizing.
Advantage is:L, all microorganisms, including bacterial spore can be killed.
2, sterilizing article can be wrapped, overall package, can keep using it is preceding be in germ-free condition.
3, in contrast, EO does not corrode plastics, metal and rubber, and article generation will not be made to become fragile.
4, form irregular items can be penetrated and sterilized.
5, can be used for those cannot be impregnated with disinfectant, the article of xeothermic, pressure, steam and other chemical gas sterilizings Sterilizing.The beneficial effects of the invention are as follows by being molded production tank body 1, the disinfection of check valve assembly 2 cleaning, clean packaging, irradiation The disposable sterilization packaging anti-cross infection suction cup of sterilizing, user need to only open packaging and can use, that is, open i.e. With suitable for all kinds of cupping therapies of Chinese medicine, especially bloodletting threapy has securely and reliably blocked and drawn because of more people's Reusabilities The cross-infection risen.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but can not be as the protection model of the present invention Enclose, it is every according to the present invention in design spirit made by equivalent change or modification or equal proportion zoom in or out, should all Think to fall into protection scope of the present invention.

Claims (10)

1. a kind of suction cup, it is characterised in that:Including tank body and integrally formed check valve assembly, the check valve assembly can solve Except formula is sealedly attached to the tank body upper end, tank mouth and the skin of the tank body can release formula and offset, the check valve assembly Upper end can release formula sealed connection with vacuum bleeding gun.
2. suction cup according to claim 1, it is characterised in that:The tank body upper end is equipped with the exhaust to lower recess Mouth, the check valve assembly lower end can release formula and be sealedly attached on the exhaust nozzle.
3. suction cup according to claim 2, it is characterised in that:The check valve assembly includes valve body and spool, described Spool is shaped in the valve body, and the valve body can release formula and be sealed in the tank body upper end, and the spool can release Formula is sealedly attached at the exhaust nozzle.
4. suction cup according to claim 3, it is characterised in that:The spool is connect by connection sheet with the valve body.
5. suction cup according to claim 4, it is characterised in that:The connection sheet thickness is no more than 1cm.
6. according to the suction cup described in claim 1-5 any one claims, it is characterised in that:The check valve assembly by Rubber material is made.
7. according to the suction cup described in claim 1-5 any one claims, it is characterised in that:The tank mouth longitudinal cross-section Shape is arc-shaped.
8. a kind of sterilization method of suction cup, it is characterised in that:Including:
S1, injection molding production:Produce the tank body and check valve assembly of the suction cup needed for the claims 1;
S2, cleaning and sterilizing:Cleaning and sterilizing is carried out respectively to the check valve assembly and the tank body;
S3, aseptic packaging:To after cleaning and sterilizing the check valve assembly and tank body pack;
S4, radiation sterilization:Product after packaging is entered in irradiation disinfection apparatus and is sterilized.
9. the sterilization method of suction cup according to claim 8, it is characterised in that:Using thimerosal to the valve body, valve Core and the tank body carry out cleaning and sterilizing respectively.
10. the sterilization method of suction cup according to claim 8, it is characterised in that:Product after packaging is entered into irradiation After in bactericidal unit, sterilized using ethylene oxide.
CN201810410567.4A 2018-05-02 2018-05-02 A kind of suction cup and its sterilization method Pending CN108525037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810410567.4A CN108525037A (en) 2018-05-02 2018-05-02 A kind of suction cup and its sterilization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810410567.4A CN108525037A (en) 2018-05-02 2018-05-02 A kind of suction cup and its sterilization method

Publications (1)

Publication Number Publication Date
CN108525037A true CN108525037A (en) 2018-09-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810410567.4A Pending CN108525037A (en) 2018-05-02 2018-05-02 A kind of suction cup and its sterilization method

Country Status (1)

Country Link
CN (1) CN108525037A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101985318A (en) * 2010-09-02 2011-03-16 上海普丽盛轻工设备有限公司 Sterilization treatment device for aseptic packaging system and sterilization treatment method
CN202173623U (en) * 2011-08-04 2012-03-28 王应理 Disposable air exhausting cup for traditional Chinese medicine
CN205649680U (en) * 2016-02-24 2016-10-19 张磊磊 Dual -purpose suction cup
CN108553701A (en) * 2018-04-20 2018-09-21 浙江捷众科技股份有限公司 The suction cup and application method of anti-cross infection
CN108553700A (en) * 2018-04-20 2018-09-21 浙江捷众科技股份有限公司 A kind of suction cup and application method of anti-cross infection

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101985318A (en) * 2010-09-02 2011-03-16 上海普丽盛轻工设备有限公司 Sterilization treatment device for aseptic packaging system and sterilization treatment method
CN202173623U (en) * 2011-08-04 2012-03-28 王应理 Disposable air exhausting cup for traditional Chinese medicine
CN205649680U (en) * 2016-02-24 2016-10-19 张磊磊 Dual -purpose suction cup
CN108553701A (en) * 2018-04-20 2018-09-21 浙江捷众科技股份有限公司 The suction cup and application method of anti-cross infection
CN108553700A (en) * 2018-04-20 2018-09-21 浙江捷众科技股份有限公司 A kind of suction cup and application method of anti-cross infection

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Application publication date: 20180914