CN201949333U - Novel blood collection tube safety cap - Google Patents
Novel blood collection tube safety cap Download PDFInfo
- Publication number
- CN201949333U CN201949333U CN2010206472179U CN201020647217U CN201949333U CN 201949333 U CN201949333 U CN 201949333U CN 2010206472179 U CN2010206472179 U CN 2010206472179U CN 201020647217 U CN201020647217 U CN 201020647217U CN 201949333 U CN201949333 U CN 201949333U
- Authority
- CN
- China
- Prior art keywords
- safety cap
- safety helmet
- plug
- blood collection
- collection tube
- 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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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a novel blood collection tube safety cap, wherein a rubber plug is arranged inside the safety cap. The internal of the safety cap is equipped with a clamping ring and the rubber plug is equipped with a clamping step. When the rubber plug is pressed into the safety cap from the top of the cap, the clamping step at the central section of the rubber plug is stopped by the clamping ring and the lower end of the rubber plug extending into the safety cap cooperates with the blood collection tube port so as to realize the sealing purpose. When the safety cap needs to be removed, the safety cap is drawn apart by operators and the rubber plug will not come off from the safety cap. The novel blood collection tube safety cap of the utility model is simple in structure and convenient in usage.
Description
Technical field
This utility model relates to medical instruments field, is specially a kind of novel blood taking tube safety helmet.
Background technology
Along with the development of science medical skill, more and more flourishing by the technology of hemodiagnosis various diseases, therefore, in a variety of diseases of diagnosis, all need to carry out the blood count operation.At present, have a variety of blood-taking devices in the medical apparatus and instruments, what this utility model related to is the vacuum test tube field.Blood taking tube has generally included safety helmet, safety helmet is built-in with plug, is the friction fit by anti-skidding screw thread is set between the two between safety helmet and the plug, and operator are when drawing back safety helmet, the situation that plug breaks away from the safety helmet can occur, cause operation inconvenience.
The utility model content
The purpose of this utility model is to provide novel blood taking tube safety helmet, solve plug from
The problem that breaks away from the safety helmet.
Above-mentioned purpose is achieved through the following technical solutions:
Novel blood taking tube safety helmet, plug is built in the safety helmet, it is characterized in that: have snap rings in the described safety helmet, plug has the engaging step, plug is pressed in the medicated cap from the safety helmet top, the engaging step at plug middle part is stuck loop resistance and stops, and the lower end of plug extend in the safety helmet and cooperates the realization sealing with the blood sampling mouth of pipe.
Adopt the novel blood taking tube safety helmet of said structure, plug is pressed into from the safety helmet top, snap rings in the safety helmet is withstood the engaging step of plug, the blood sampling mouth of pipe and plug lower end fitted seal, when needs were taken off safety helmet, operator drew back safety helmet, and plug can not break away from safety helmet again, this utility model is simple in structure, and is easy to operate.
Description of drawings
Fig. 1 is this utility model section of structure;
Fig. 2 is this utility model decomposing schematic representation.
The specific embodiment
As shown in Figure 1, 2, novel blood taking tube safety helmet, plug 1 is built in the safety helmet 2, has snap rings 21 in the described safety helmet 2, plug 1 middle part has engaging step 11, plug 2 is pressed in the medicated cap from safety helmet 2 tops, and the engaging step 11 at plug middle part is stuck ring 21 and stops, and the lower end 12 of plug 1 extend into realizes sealing 21 interior the cooperations with the blood sampling mouth of pipe of snap rings of safety helmet.
Because plug 1 is pressed into from safety helmet 2 tops, snap rings 21 in the safety helmet 2 is withstood the engaging step 11 of plug 1, the blood sampling mouth of pipe and plug lower end 12 fitted seal, when needs are taken off safety helmet 2, operator draw back safety helmet 2, plug 1 can not break away from safety helmet 2 again, and this utility model is simple in structure, and is easy to operate.
Claims (1)
1. novel blood taking tube safety helmet, plug is built in the safety helmet, it is characterized in that: have snap rings in the described safety helmet, plug has the engaging step, plug is pressed in the medicated cap from the safety helmet top, the engaging step at plug middle part is stuck loop resistance and stops, and the lower end of plug extend in the safety helmet and cooperates the realization sealing with the blood sampling mouth of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206472179U CN201949333U (en) | 2010-12-08 | 2010-12-08 | Novel blood collection tube safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206472179U CN201949333U (en) | 2010-12-08 | 2010-12-08 | Novel blood collection tube safety cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949333U true CN201949333U (en) | 2011-08-31 |
Family
ID=44493464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206472179U Expired - Lifetime CN201949333U (en) | 2010-12-08 | 2010-12-08 | Novel blood collection tube safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805375A (en) * | 2015-11-30 | 2017-06-09 | 湖南恒生制药股份有限公司 | A kind of drug storage button |
-
2010
- 2010-12-08 CN CN2010206472179U patent/CN201949333U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106805375A (en) * | 2015-11-30 | 2017-06-09 | 湖南恒生制药股份有限公司 | A kind of drug storage button |
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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: ZHEJIANG GONGDONG MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG U-REAL MEDICAL TECHNOLOGY CO., LTD. Effective date: 20130329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130329 Address after: 318020, North Zone, West Industrial Zone, Huangyan Economic Development Zone, Taizhou, Zhejiang Patentee after: Zhejiang Gongdong Medical Technology Co.,Ltd. Address before: 318020, No. 671 Bridge Road, Huangyan District, Zhejiang, Taizhou Patentee before: Zhejiang Youli Medical Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 318020, North Zone, West Industrial Zone, Huangyan Economic Development Zone, Taizhou, Zhejiang Patentee after: Zhejiang arched east medical device Limited by Share Ltd Address before: 318020, North Zone, West Industrial Zone, Huangyan Economic Development Zone, Taizhou, Zhejiang Patentee before: Zhejiang Gongdong Medical Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |
|
| CX01 | Expiry of patent term |