CN202465229U - Uncapping screw cap of vacuum test tube uncapping machine - Google Patents
Uncapping screw cap of vacuum test tube uncapping machine Download PDFInfo
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- CN202465229U CN202465229U CN2012200085985U CN201220008598U CN202465229U CN 202465229 U CN202465229 U CN 202465229U CN 2012200085985 U CN2012200085985 U CN 2012200085985U CN 201220008598 U CN201220008598 U CN 201220008598U CN 202465229 U CN202465229 U CN 202465229U
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- test tube
- cap
- uncapping
- cap body
- hat
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Abstract
The utility model discloses an uncapping screw cap of a vacuum test tube uncapping machine, and relates to medical detection equipment. The uncapping screw cap is used for separating a test tube cap of a vacuum test tube from the vacuum test tube. The uncapping screw cap consists of a transmission gear and a cap body, the cap body is provided with an inner cavity matched with the outside diameter of the test tube cap, the transmission gear is connected with the cap body, and clamping teeth of the test tube cap is arranged in the cap body. The uncapping screw cap is integrally formed, is simple in structure, and is convenient and reliable in use compared with the conventional products.
Description
Technical field
The utility model relates to the vacuum test tube uncapping machine technical field, is a kind of spiral cover of raising one's hat of vacuum test tube uncapping machine specifically.
Background technology
Blood testing is one of main means of present medical diagnosis, all can gather blood with vacuum test tube usually and polluted before detection to avoid blood.There is negative pressure in vacuum test tube, and manually opened test tube is wasted time and energy, and also can damage test tube because of misoperation, causes mixed the loosing of sample of centrifugal completion, influences assay; Also the test tube fragmentation may occur, injure the situation of operator's finger; And in the process of uncapping, also can exist the gas of blood to dissolve pollution, jeopardize health of operators.
The one Chinese patent application that a name is called " a kind of raise one's hat device and be provided with the vacuum test tube uncapping machine of this device of raising one's hat " has been proposed in applicant and on February 16th, 2011 for this reason; Application number is 201110039061.5; This application discloses the raise one's hat vacuum test tube uncapping machine of formula of a kind of rotation; This uncapping machine is to utilize the fixedly cap test tube of spiral cover of raising one's hat, and test tube is fixed in the test tube box simultaneously, takes off cap test tube through the rotation of the spiral cover of raising one's hat.The disclosed spiral cover bottom of raising one's hat of this application is provided with a coaxial through-hole, is provided with the fixedly cushion rubber of cap test tube in the through hole, and cushion rubber is fixed on the sidewall of through hole, and this spiral cover of the raising one's hat effect of raising one's hat is fine.But in use, the situation of landing can appear in cushion rubber, influences the normal operation of machine.
The utility model content
The task of the utility model is to above-mentioned technical matters, and a kind of spiral cover of raising one's hat that is used with this vacuum test tube uncapping machine is provided, and the characteristics of this spiral cover of raising one's hat are simple in structure, and integral production forms, and can not occur the phenomenon of element falling during use.
Technological means: the spiral cover of raising one's hat that the utility model discloses a kind of vacuum test tube uncapping machine; Constitute by transmission gear and cap body; The cap body is provided with the inner chamber that matches with the external diameter of cap test tube, and transmission gear is connected with the cap body, in the cap body, is provided with the clamping teeth of cap test tube.
The same axis of cap body is arranged on the transmission gear bottom and is made of one piece; On transmission gear and cap body, be provided with the through hole of same axis; The internal diameter of through hole matches with the external diameter of cap test tube; On the cap body wall, form at least two well-distributed elastic fixture blocks, on every elastic fixture block, be provided with said clamping teeth.
Every elastic fixture block is the part of cap body wall, and every elastic fixture block tilts to the cylindrical hole middle part.
Elastic fixture block is provided with four, and spacing distance equates between per two.
Beneficial effect: the utility model is to the improvement of the spiral cover of raising one's hat of described a kind of vacuum test tube uncapping machine before; The spiral cover of raising one's hat after the improvement has utilized elastic fixture block and clamping teeth to replace cushion rubber before; Avoided the generation of element falling phenomenon, the high workload efficient that can also keep uncapping machine to raise one's hat simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the cutaway view of the utility model.
The specific embodiment
As depicted in figs. 1 and 2; The utility model discloses a kind of spiral cover of raising one's hat of vacuum test tube uncapping machine, be made up of transmission gear 1 and cap body 2 integral productions, cap body 2 same axis are arranged on the bottom of transmission gear 1; On transmission gear 1 and cap body 2, be provided with through hole; The internal diameter of through hole matches with the external diameter of cap test tube, on the cap body wall, forms four elastic fixture blocks 3, and every elastic fixture block 3 spacing distance between the inclination of cylindrical hole middle part and per two elastic fixture blocks 3 equates; On every elastic fixture block 3, be provided with and clamp teeth 4, clamp the through hole middle part that teeth 4 are stretched to cap body 2.
The cap test tube via through holes is placed in the spiral cover middle part of raising one's hat during use, steps up cap test tube by elastic fixture block, clamps the edge that teeth are stung tight cap test tube simultaneously, and the spiral cover of raising one's hat then rotates cap test tube is broken away from vacuum test tube in rotary manner.Elastic fixture block is provided with more than two, and it is better that four effects are set usually.
Claims (4)
1. the spiral cover of raising one's hat of a vacuum test tube uncapping machine; It is characterized in that: the said spiral cover of raising one's hat is made up of transmission gear and cap body; The cap body is provided with the inner chamber that matches with the external diameter of cap test tube, and transmission gear is connected with the cap body, in the cap body, is provided with the clamping teeth of cap test tube.
2. the spiral cover of raising one's hat of vacuum test tube uncapping machine according to claim 1; It is characterized in that: the same axis of said cap body is arranged on the transmission gear bottom and is made of one piece; On transmission gear and cap body, be provided with the through hole of same axis; The internal diameter of through hole matches with the external diameter of cap test tube, on the cap body wall, forms at least two well-distributed elastic fixture blocks, on every elastic fixture block, is provided with said clamping teeth.
3. the spiral cover of raising one's hat of vacuum test tube uncapping machine according to claim 2, it is characterized in that: said every elastic fixture block is the part of cap body wall, every elastic fixture block tilts to the cylindrical hole middle part.
4. according to the spiral cover of raising one's hat of claim 2 or 3 described vacuum test tube uncapping machines, it is characterized in that: said elastic fixture block is provided with four, and spacing distance equates between per two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200085985U CN202465229U (en) | 2012-01-10 | 2012-01-10 | Uncapping screw cap of vacuum test tube uncapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200085985U CN202465229U (en) | 2012-01-10 | 2012-01-10 | Uncapping screw cap of vacuum test tube uncapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465229U true CN202465229U (en) | 2012-10-03 |
Family
ID=46913409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200085985U Expired - Lifetime CN202465229U (en) | 2012-01-10 | 2012-01-10 | Uncapping screw cap of vacuum test tube uncapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473153A (en) * | 2017-09-01 | 2017-12-15 | 长沙迈迪克智能科技有限公司 | Single tube raises one's hat method and single tube is raised one's hat device |
| CN109626296A (en) * | 2019-01-11 | 2019-04-16 | 舟山医院 | The automatic screw capping device of Medical sampling test tube |
-
2012
- 2012-01-10 CN CN2012200085985U patent/CN202465229U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473153A (en) * | 2017-09-01 | 2017-12-15 | 长沙迈迪克智能科技有限公司 | Single tube raises one's hat method and single tube is raised one's hat device |
| CN109626296A (en) * | 2019-01-11 | 2019-04-16 | 舟山医院 | The automatic screw capping device of Medical sampling test tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jinwan District Sanzao Town Airport Road 519040 in Guangdong Province, Zhuhai City, No. 288, D Building 5 floor Patentee after: Zhuhai Feng Yan Technology Co., Ltd. Address before: Jinwan District Sanzao Town Airport Road 519040 in Guangdong Province, Zhuhai City, No. 288, D Building 5 floor Patentee before: Zhuhai Biogain Electronics Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Uncapping screw cap of vacuum test tube uncapping machine Effective date of registration: 20180103 Granted publication date: 20121003 Pledgee: Bank of China Limited by Share Ltd Zhuhai branch Pledgor: Zhuhai Feng Yan Technology Co., Ltd. Registration number: 2017980000563 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |