CN201179249Y - Ruhr joint protective cap - Google Patents
Ruhr joint protective cap Download PDFInfo
- Publication number
- CN201179249Y CN201179249Y CNU2008200060835U CN200820006083U CN201179249Y CN 201179249 Y CN201179249 Y CN 201179249Y CN U2008200060835 U CNU2008200060835 U CN U2008200060835U CN 200820006083 U CN200820006083 U CN 200820006083U CN 201179249 Y CN201179249 Y CN 201179249Y
- Authority
- CN
- China
- Prior art keywords
- female luer
- protective cap
- cap
- cylindrical shell
- cavity
- 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 - Lifetime
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Abstract
The utility model discloses a ruhr joint protective cap matched with a ruhr joint for use. The ruhr joint protective cap comprises a cap body and a disinfecting plug which adsorbs volatile disinfectant, wherein, a hollow cavity is arranged in the cap body and an opening is left at the bottom of the cap body, the disinfecting plug is arranged in the hollow cavity, and a screw thread interface matched with the ruhr joint is arranged at the lower end of the cap body. The ruhr joint protective cap is screwed and sleeved on the ruhr joint so as to prevent the ruhr joint from being polluted for being exposed to the air, meanwhile, the volatile disinfectant in ruhr joint protective cap volatilizes to kill animalcules like germs and the like in the ruhr joint, therefore the disinfectant function is performed.
Description
Technical field
This utility model relates to a kind of female Luer protective cap, relates in particular to a kind of female Luer protective cap with sterilizing function.
Background technology
In therapeutic processes such as venous transfusion, blood transfusion, blood vessel interimage, all need to use Rule (Luer) joint as hookup.In the clinical use, be used to infuse, the female Luer of blood transfusion, blood vessel interimage tends to be used multiple times, and enters the blood of human body blood circulation to import different types of medicine.Yet existing female Luer is not furnished with protective cap usually, can be exposed to when female Luer is in disconnected state in the air, easy like this female Luer is polluted.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the above-mentioned shortcoming of prior art; a kind of female Luer protective cap that can be enclosed within on the female Luer is provided; make female Luer be unlikely to be polluted because of being exposed in the air when not-connected status, this female Luer protective cap also has the function that female Luer is carried out disinfection simultaneously.
The technical solution adopted in the utility model is: a kind of female Luer protective cap, be used with female Luer, and be characterized in that the female Luer protective cap comprises the medicated cap body and is adsorbed with the sterilization plug of volatility disinfectant; Be provided with a cavity in the medicated cap body, this cavity is opened on the bottom of medicated cap body; The sterilization plug is arranged in the cavity; Medicated cap body lower end is provided with the hickey suitable with female Luer.
Above-mentioned female Luer protective cap wherein, is provided with annular protrusion on the inwall of the cavity of being close to the sterilization plug, the sterilization plug is made of sponge.
Above-mentioned female Luer protective cap, wherein, the outer surface of the medicated cap body of female Luer protective cap is provided with many and is used for anti-skidding vertical projection.
Above-mentioned female Luer protective cap; wherein; this female Luer protective cap also comprises an external packing box; external packing box is made up of the cylindrical shell of top cover and ccontaining female Luer protective cap; top cover covers the oral area of cylindrical shell; comprise the cap portion that the oral area shape with described cylindrical shell is complementary and the handle portion of strip, the tearable open type of cap portion and cylindrical shell is tightly connected.
After adopting technique scheme; need only female Luer protective cap rotation set of the present utility model on female Luer; can avoid female Luer to be polluted because of being exposed in the air; simultaneously; volatility disinfectant volatilization in the female Luer protective cap; microorganisms such as antibacterial in the female Luer can be killed, thereby play the disinfectant function.This utility model is simple in structure, and is easy to use.
Description of drawings
Figure 1A is the schematic perspective view of female Luer protective cap of the present utility model;
Figure 1B is the generalized section of Figure 1A;
Fig. 2 A is the schematic perspective view of the medicated cap body of this utility model female Luer protective cap;
Fig. 2 B is the front view of the medicated cap body of this utility model female Luer protective cap;
Fig. 2 C is the schematic top plan view of Fig. 2 B;
Fig. 2 D is the section schematic views of Fig. 2 B;
Fig. 3 is the sketch map of sterilization plug of the present utility model;
Fig. 4 A and Fig. 4 B are respectively schematic perspective view and the generalized section of female Luer protective cap of the present utility model when being sealed in the external packing box.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described further.
To shown in Figure 3, female Luer protective cap 1 of the present utility model comprises medicated cap body 3 and is adsorbed with the sterilization plug 4 of volatility disinfectant in conjunction with Figure 1A.Be provided with a cavity 33 in the medicated cap body 3, cavity 33 is opened on the bottom of medicated cap body 3, and sterilization plug 4 is arranged in the cavity 33.The lower end of medicated cap body 3 is provided with the hickey 31 suitable with female Luer, is provided with many on also at the outer surface of medicated cap body 3 and is used for anti-skidding vertical protruding 32.Between the inwall of sterilization plug 4 and cavity 33 is interference fit.Preferably, on the inwall of the medicated cap body of being close to the sterilization plug, be provided with annular protrusion 34, can further increase the frictional force between sterilization plug and the cavity inner wall like this, sterilization plug 4 can not moved in cavity 33.Sterilization plug 4 is made of the porosity with adsorbing decontaminant ability.Preferably, porosity is a sponge, and the volatility disinfectant is an ethanol.The microorganisms such as antibacterial in the female Luer are killed in the disinfectant volatilization, thereby play disinfective action.
In a kind of better embodiment of the present utility model, when hickey 31 is connected with female Luer, do not fit tightly between the screw thread of hickey and the screw thread of female Luer, exist the gap between the two.Help the volatilization of ethanol like this, reach best Disinfection Effect.
Fig. 4 A and Fig. 4 B are respectively schematic perspective view and the cutaway view of female Luer protective cap 1 of the present utility model when being sealed in the external packing box 2.Adopt antibiotic flexible packing material to make at external packing box 2, form by the cylindrical shell 22 of top cover 21 and ccontaining female Luer protective cap 1.Top cover 21 covers 22 oral area of cylindrical shell, comprises the cap portion 211 that the oral area shape with cylindrical shell is complementary and the handle portion 212 of strip.Cap portion 211 is tightly connected by modes such as hot pressing and cylindrical shell 22 tearable open types, and handle 212 can make operator just top cover 21 can be torn from cylindrical shell 22 at an easy rate.Adopt between top cover and the cylindrical shell to be tightly connected, can prevent the volatilization of the contaminated and disinfectant of female Luer protective cap in the external packing box.In a kind of preferred implementation, on the outer surface of cylindrical shell 2, be provided with and be used for anti-skidding ridge design, be convenient to operator and can grip cylindrical shell.In clinical use, take off top cover 21 after, operator can directly arrest cylindrical shell 22 with hands, Rule protective cap is screwed on the female Luer, thereby has avoided hands directly to contact produced pollution problem with Rule protective cap.
Female Luer protective cap of the present utility model has protection and sterilizing function simultaneously; can be used with any medical apparatus and instruments that has female Luer; and simple in structure, easy to use, only need during use female Luer protective cap rotation set tightened on female Luer and get final product.
The description of the present embodiment combines certain embodiments, but it should be understood by one skilled in the art that this utility model is not limited to embodiment described here, and can carry out various modifications and variations and do not deviate from spirit and scope of the present utility model.
Claims (10)
1. a female Luer protective cap is used with female Luer, it is characterized in that, described female Luer protective cap comprises the medicated cap body and is adsorbed with the sterilization plug of volatility disinfectant; Be provided with a cavity in the described medicated cap body, described cavity is opened on the bottom of medicated cap body; Described sterilization plug is arranged in the described cavity; Medicated cap body lower end is provided with and the suitable hickey of described female Luer.
2. female Luer protective cap as claimed in claim 1 is characterized in that, when described hickey is connected with described female Luer, leaves the gap between the screw thread of hickey and the screw thread of female Luer.
3. female Luer protective cap as claimed in claim 1 is characterized in that, is interference fit between the inwall of described sterilization plug and described cavity.
4. female Luer protective cap as claimed in claim 3 is characterized in that, is provided with annular protrusion on the inwall of the cavity of being close to described sterilization plug.
5. female Luer protective cap as claimed in claim 4 is characterized in that, described sterilization plug is made of porosity.
6. female Luer protective cap as claimed in claim 5 is characterized in that, described porosity is a sponge.
7. female Luer protective cap as claimed in claim 1 is characterized in that, is provided with many and is used for anti-skidding vertical projection on the outer surface of described medicated cap body.
8. female Luer protective cap as claimed in claim 1; it is characterized in that, also comprise an external packing box, described external packing box is made up of the cylindrical shell of top cover and ccontaining described female Luer protective cap; the oral area of cylindrical shell is stated in described dome residence, and is tightly connected with cylindrical shell.
9. female Luer protective cap as claimed in claim 8 is characterized in that, described top cover comprises the cap portion that the oral area shape with described cylindrical shell is complementary and the handle portion of strip, and the tearable open type of described cap portion and cylindrical shell is tightly connected.
10. female Luer protective cap as claimed in claim 9 is characterized in that, is provided with at the outer surface of described cylindrical shell to be used for anti-skidding ridge design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200060835U CN201179249Y (en) | 2008-01-31 | 2008-01-31 | Ruhr joint protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200060835U CN201179249Y (en) | 2008-01-31 | 2008-01-31 | Ruhr joint protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179249Y true CN201179249Y (en) | 2009-01-14 |
Family
ID=40248751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200060835U Expired - Lifetime CN201179249Y (en) | 2008-01-31 | 2008-01-31 | Ruhr joint protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179249Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686253A (en) * | 2009-10-30 | 2012-09-19 | 凯斯特连接公司 | Disinfecting caps and systems and associated methods |
| CN104147692A (en) * | 2014-08-07 | 2014-11-19 | 江苏苏云医疗器材有限公司 | Fungi-proofing cover cap with filtering device |
| CN107198822A (en) * | 2016-03-16 | 2017-09-26 | 北京万生人和科技有限公司 | A kind of disinfectant cap |
| CN110327543A (en) * | 2018-08-01 | 2019-10-15 | 海南众森生物科技有限公司 | A kind of infusion connector protective cap and production and preparation method thereof |
-
2008
- 2008-01-31 CN CNU2008200060835U patent/CN201179249Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686253A (en) * | 2009-10-30 | 2012-09-19 | 凯斯特连接公司 | Disinfecting caps and systems and associated methods |
| CN102686253B (en) * | 2009-10-30 | 2015-04-01 | 凯斯特连接公司 | Disinfecting caps and systems and associated methods |
| CN104147692A (en) * | 2014-08-07 | 2014-11-19 | 江苏苏云医疗器材有限公司 | Fungi-proofing cover cap with filtering device |
| CN107198822A (en) * | 2016-03-16 | 2017-09-26 | 北京万生人和科技有限公司 | A kind of disinfectant cap |
| CN107198822B (en) * | 2016-03-16 | 2023-09-15 | 北京万生人和科技有限公司 | Sterilizing cap |
| CN110327543A (en) * | 2018-08-01 | 2019-10-15 | 海南众森生物科技有限公司 | A kind of infusion connector protective cap and production and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MEIHUA MEDICAL INSTRUMENTS CO., LTD. Free format text: FORMER OWNER: AMSINO MEDICAL GROUP HOLDINGS LIMITED Effective date: 20090918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090918 Address after: Shanghai Jiading District Jiangqiao town Huajiang Road 668 Lane No. 5, zip code: 201803 Patentee after: Shanghai Meihua Medical Equipment Co., Ltd. Address before: Cayman Islands, Grand Cayman, postcode: Patentee before: AMSINO Medical Group Holding Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: MEIXIN MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. Effective date: 20111226 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111226 Address after: Jiading District Jiangqiao town 201803 Shanghai Huajiang Road 668 Lane No. 5 Co-patentee after: Amsino Healthcare (Shanghai) Co., Ltd. Patentee after: Shanghai Meihua Medical Equipment Co., Ltd. Address before: Jiading District Jiangqiao town 201803 Shanghai Huajiang Road 668 Lane No. 5 Patentee before: Shanghai Meihua Medical Equipment Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160912 Address after: 201613 Shanghai City, Songjiang District Songjiang Export Processing Zone No. 355 Hua Tetsuro Patentee after: Amsino Healthcare (Shanghai) Co., Ltd. Address before: Jiading District Jiangqiao town 201803 Shanghai Huajiang Road 668 Lane No. 5 Patentee before: Shanghai Meihua Medical Equipment Co., Ltd. Patentee before: Amsino Healthcare (Shanghai) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090114 |