CN202078613U - Exhausting liquid-blocking protective cap - Google Patents
Exhausting liquid-blocking protective cap Download PDFInfo
- Publication number
- CN202078613U CN202078613U CN2010206163809U CN201020616380U CN202078613U CN 202078613 U CN202078613 U CN 202078613U CN 2010206163809 U CN2010206163809 U CN 2010206163809U CN 201020616380 U CN201020616380 U CN 201020616380U CN 202078613 U CN202078613 U CN 202078613U
- Authority
- CN
- China
- Prior art keywords
- cap body
- medicated cap
- transfusion
- blocking protective
- protective cap
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an exhausting liquid-blocking protective cap comprising a cap body; the cap body is hollow, a concave table is arranged at the upper part of the middle of the cap body, a breathable film is arranged in the concave table, an inner cone hole small at top and big at bottom is arranged in the lower end of the cap body, the conical degree of the inner cone hole is 6:100, and a plurality of handles uniformly distributed on the outer arc surface of the cap body and protruded outwards are arranged at the outer side of the cap body; by adopting the scheme, the transfusion operation can be conveniently carried out by simple operation, the action of deflating a transfusion system before the transfusion in the prior art is omitted, the working intensity of medical personnel is greatly alleviated, the operation speed is increased, the pollution of medicines to outside can be effectively avoided or the medicine pollution possibility is eliminated so as to completely accord with the relevant operation of the sterile operation; the handles are arranged on the cap body, so as to be convenient to replace a syringe needle. The exhausting liquid-blocking protective cap is manufactured by plastic injection molding, the structure is simple, the cost is low, and the deflating operation for use is convenient, so that the exhausting liquid-blocking protective cap is convenient for popularization and application.
Description
Technical field
This utility model technology relates to a kind of medical apparatus and instruments, particularly relates to the aerofluxus blocking solution head protector of using on a kind of transfusion device.
Background technology
The present disposable transfusion device that uses, when clinical use, liquid should pass through the transfusion device pipeline, the gas in the pipeline should be drained.When aerofluxus was bad, residual minute bubbles or pipeline internal memory often occurring on the dropper lower end transfusion tube wall air column.These residual little airs can enter in the blood vessel with liquid when transfusion, cause health harm or psychological burden to patient.When tube for transfusion is carried out aerofluxus, do not discuss how aerofluxus, all can make the whole operation time longer undoubtedly, influence work efficiency, when aerofluxus, residual air need be discharged with liquid simultaneously, will cause liquid waste like this, influence therapeutic effect; Particularly when using cytotoxic drug, liquid also very easily causes the environmental pollution of cytotoxic drug after flowing out except that influencing therapeutic effect.
The utility model content
In view of this, the problem that this utility model technology will solve is to provide a kind of aerofluxus blocking solution head protector, by the technical program, and dress aerofluxus blocking solution device on existing transfusion device locking conehead protective cap.In exhaust process, reach the effect of aerofluxus blocking solution, can effectively reduce the operation of medical workers time, reduce the waste of medicinal liquid, stop the environmental pollution that medicinal liquid causes.
For solving the problems of the technologies described above, technical solutions of the utility model are achieved in that a kind of aerofluxus blocking solution head protector, include the medicated cap body, described medicated cap body is a hollow form, be provided with concave station on the intermediary top of medicated cap body, be provided with ventilated membrane in described concave station, the medicated cap body is provided with the internal taper hole that is up-small and down-big in the lower end.
The tapering of described internal taper hole is 6: 100.
The external side of described medicated cap is provided with and is evenly distributed on the external cambered surface of medicated cap, and to several handgrips of outer lug.
When using, the ventilated membrane of medical personnel by being provided with on the medicated cap body air in the transfusion device can be emitted, and medicinal liquid is not discharged from, as long as exhaust cap is pulled up, links to each other with syringe needle by internal taper hole, just can carry out transfusion work fast.
Beneficial effect after the employing technique scheme is: aerofluxus blocking solution head protector of the present utility model, only need shirtsleeve operation just can carry out transfusion work easily, saved existing in the action of front exhaust of infusing, alleviated medical personnel's working strength, improved speed of operation, can effectively avoid simultaneously medicine to contact with the air in the external world, stopped probability, met the pertinent regulations of sterile working fully, the described handgrip that is arranged on the medicated cap body drug contamination, can change syringe needle easily, this product is made by plastic injection-moulded, and is simple in structure, and price is low, use the operation exhaust and convenient, be easy to be extended and applied.
Description of drawings
Fig. 1 is a sectional structure sketch map of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to the sectional structure sketch map.
Among the figure: 1 exhaust membrane, 2 internal taper holes, 3 handgrips, 4 medicated cap bodies, 5 concave stations.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the exhaust cap that this utility model relates to includes medicated cap body 4, described medicated cap body 4 is a hollow form, be provided with concave station 5 on medicated cap body 4 intermediary tops, in described concave station 5, be provided with ventilated membrane 1, be provided with the internal taper hole 2 that is up-small and down-big in medicated cap body 4 lower ends.
The tapering of described internal taper hole 2 is 6: 100.
Described medicated cap body 4 arranged outside are evenly distributed on medicated cap body 4 extrados, and to several handgrips 3 of outer lug
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.
Claims (3)
1. an aerofluxus blocking solution head protector includes the medicated cap body, it is characterized in that, described medicated cap body is a hollow form, is provided with concave station on the intermediary top of medicated cap body, is provided with ventilated membrane in described concave station, and the medicated cap body is provided with the internal taper hole that is up-small and down-big in the lower end.
2. aerofluxus blocking solution head protector according to claim 1 is characterized in that the tapering of described internal taper hole is 6: 100.
3. aerofluxus blocking solution head protector according to claim 1 is characterized in that, the external side of described medicated cap is provided with and is evenly distributed on the external cambered surface of medicated cap, and to several handgrips of outer lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206163809U CN202078613U (en) | 2010-11-22 | 2010-11-22 | Exhausting liquid-blocking protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206163809U CN202078613U (en) | 2010-11-22 | 2010-11-22 | Exhausting liquid-blocking protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078613U true CN202078613U (en) | 2011-12-21 |
Family
ID=45339273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206163809U Expired - Fee Related CN202078613U (en) | 2010-11-22 | 2010-11-22 | Exhausting liquid-blocking protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110994A (en) * | 2012-12-26 | 2013-05-22 | 北京伏尔特技术有限公司 | Automatic liquid-stopping protective cap |
| CN103990226A (en) * | 2014-06-10 | 2014-08-20 | 倪新华 | Exhaust bacterium blocking cap |
| CN111359054A (en) * | 2020-03-18 | 2020-07-03 | 江西洪达医疗器械集团有限公司 | Self-exhausting liquid-stopping infusion needle |
-
2010
- 2010-11-22 CN CN2010206163809U patent/CN202078613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110994A (en) * | 2012-12-26 | 2013-05-22 | 北京伏尔特技术有限公司 | Automatic liquid-stopping protective cap |
| CN103110994B (en) * | 2012-12-26 | 2015-06-10 | 北京伏尔特技术有限公司 | Automatic liquid-stopping protective cap |
| CN103990226A (en) * | 2014-06-10 | 2014-08-20 | 倪新华 | Exhaust bacterium blocking cap |
| CN111359054A (en) * | 2020-03-18 | 2020-07-03 | 江西洪达医疗器械集团有限公司 | Self-exhausting liquid-stopping infusion needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103462649A (en) | Special dropper for skin prick test | |
| CN202078613U (en) | Exhausting liquid-blocking protective cap | |
| CN202105247U (en) | Full-function liquid medicine preparation intelligent robot | |
| CN201798972U (en) | Anti-pollution syringe | |
| CN203483456U (en) | Drip tube special for skin pricking test | |
| CN203539867U (en) | Multipurpose drug applying and pus suction device for general surgery department | |
| CN209361333U (en) | Disposable dog-ear medicine feeding needle | |
| CN203436630U (en) | Injection device and counter pressure type cefoxitin bottle assembly | |
| CN103169617B (en) | Sterilization-free directly-matched combined cap of plastic transfusion bottle and using method of combined cap | |
| CN204428436U (en) | Convenient suction dispenser | |
| CN204072974U (en) | Anti-piston pollutes syringe | |
| CN202844225U (en) | Safe type doser | |
| CN203169590U (en) | Disinfection-free rection type combined cover for infusion by plastic bottle | |
| CN203107865U (en) | Medicine injection device | |
| CN202682547U (en) | Nursing sterilizer | |
| CN201969126U (en) | Transfusion device used for injection pump | |
| CN201143329Y (en) | Infusion air return device | |
| CN201899741U (en) | Novel medicine dispensing device | |
| CN202526588U (en) | Dosage suction pipe | |
| CN201855425U (en) | Economical transfusion bottle plug | |
| CN208229155U (en) | A kind of dialysis nursing packet | |
| CN203089875U (en) | Infusion bottle | |
| CN201098425Y (en) | Disposable transfusion device | |
| CN201012209Y (en) | Disposable self-destroyable syringe | |
| CN201939786U (en) | Liquid-preparation exhaust type infusion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Wang Huimei Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING FORNURSE MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WANG HUIMEI Effective date: 20120822 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120822 Address after: Yangsongzhen Fengxiang street 101400 Beijing city Huairou District No. 1 Patentee after: Beijing Forna Medical Equipment Co., Ltd. Address before: Yangsongzhen Fengxiang street 101400 Beijing city Huairou District No. 1 Patentee before: Wang Huimei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20121122 |