CN205176077U - Hole encapsulation is sealed to test needle double -end - Google Patents
Hole encapsulation is sealed to test needle double -end Download PDFInfo
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- CN205176077U CN205176077U CN201520878069.4U CN201520878069U CN205176077U CN 205176077 U CN205176077 U CN 205176077U CN 201520878069 U CN201520878069 U CN 201520878069U CN 205176077 U CN205176077 U CN 205176077U
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- needle
- syringe needle
- spring
- copper rod
- needle tubing
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Abstract
The utility model provides a hole encapsulation is sealed to test needle double -end, includes syringe needle, needle tubing, spring, the syringe needle includes syringe needle no. 1, syringe needle no. 2, the spring includes spring no. 1, spring no. 2, the syringe needle is circular bar copper to the one end bar copper is less than the circular bar copper of the other end, the big circular bar copper of syringe needle is equipped with a recess, the spring is located in the small circle shape bar copper of syringe needle upper end to in locating the needle tubing with spring and the big circular bar copper of syringe needle, the needle tubing outside is located to syringe needle small circle shape bar copper one end, needle tubing upper end opening part is equipped with bordures, locates the needle tubing inboard through borduring with the spring, both ends are equipped with inside semicircular groove respectively about the needle tubing, semicircular groove locates in the big circular bar copper recess of syringe needle. The utility model provides a hole encapsulation is sealed to test needle double -end, the device improves production efficiency, shortens processing cycle, and reduction in production cost solves the processing technology defect, improves the life and the reliability of test needle, finally reaches the purpose that reduces customer use cost.
Description
Technical field
The utility model relates to the hole encapsulation of a kind of testing needle double end envelope, a kind of testing needle double end envelope hole encapsulation particularly related to.
Background technology
Conventional package mode encapsulates consuming time many, and production efficiency is low, and conventional package mode production cost is high.
Utility model content
Technical problem to be solved in the utility model is to provide the hole encapsulation of a kind of testing needle double end envelope, solves processing technology defect, enhances productivity, reduce production cost.Develop the tolerance on fit that Bao Kouchu is suitable, ensure the stability of syringe needle, the serviceable life of extended testing system pin and reliability, reduce client's use cost.
The technical solution of the utility model is as follows: a kind of testing needle double end envelope hole encapsulation, comprises syringe needle, needle tubing, spring; Described syringe needle comprises syringe needle one, syringe needle two; Described spring comprises spring one, spring two; Described syringe needle is circular copper rod, and one end copper rod is less than the circular copper rod of the other end; Described small circular copper rod and large circular copper rod intersection are provided with contra bevel; Described syringe needle small circular copper rod upper end is rounded shape; The large circular copper rod of described syringe needle is provided with a groove, and the described groove left and right sides is respectively equipped with down hypotenuse; Described spring one is located in the small circular copper rod of syringe needle one upper end, and spring one and the large circular copper rod of syringe needle is located in needle tubing, and is located at needle tubing upper end; Described syringe needle one small circular copper rod upper end is located at outside needle tubing upper end, and described needle tubing upper end open place is provided with bound edge, is located at inside needle tubing by bound edge by spring one; Described spring two is located in the small circular copper rod of syringe needle two lower end, and spring two and the large circular copper rod of syringe needle is located in needle tubing, and is located at needle tubing lower end; Needle tubing lower end outside is located in described syringe needle two small circular copper rod lower end, and described needle tubing lower ending opening place is provided with bound edge, is located at inside needle tubing by bound edge by spring two; The upper and lower two ends of described needle tubing are respectively equipped with inside semicircle groove, and described semicircle groove is located in the large circular copper rod groove of syringe needle; Precision-fit inside the large circular copper rod of described syringe needle and needle tubing.
Preferably, described spring is the high-performance spring that qin steel wire is made into.
Preferably, described needle tubing, syringe needle, spring are provided with recrystallization annealing temperature, for increasing its hardness.
Preferably, described needle tubing, syringe needle, spring surface are provided with electrogilding.
Preferably, described needle tubing, syringe needle one, syringe needle two are brass.
Adopt such scheme, the utility model provides the hole encapsulation of a kind of testing needle double end envelope, and this device is enhanced productivity, shorten the process-cycle, reduce production cost, solve processing technology defect, improve serviceable life and the reliability of testing needle, finally reach the object reducing client's use cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model example.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to the embodiment described by this instructions.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.The term " vertical " that this instructions uses, " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology of using of this instructions and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model in this instructions just in order to describe specific embodiment is not for limiting the utility model.The term "and/or" that this instructions uses comprises arbitrary and all combinations of one or more relevant Listed Items.
Below in conjunction with accompanying drawing and example, the utility model is further illustrated.
As shown in Figure 1, a kind of testing needle double end envelope hole encapsulation, comprises syringe needle, needle tubing 402, spring;
Described syringe needle comprises syringe needle 1, syringe needle 2 403;
Described spring comprises spring 1, spring 2 405;
Described syringe needle is circular copper rod, and one end copper rod is less than the circular copper rod of the other end; Described small circular copper rod and large circular copper rod intersection are provided with contra bevel;
Described syringe needle small circular copper rod upper end is rounded shape;
The large circular copper rod of described syringe needle is provided with a groove, and the described groove left and right sides is respectively equipped with down hypotenuse;
Described spring 1 is located in the small circular copper rod of syringe needle 1 upper end, and spring 1 and the large circular copper rod of syringe needle 1 is located in needle tubing, and is located at needle tubing 402 upper end; Described syringe needle 1 small circular copper rod upper end is located at outside needle tubing 402 upper end, and described needle tubing 402 upper end open place is provided with bound edge, is located at inside needle tubing by bound edge by spring 404 1;
Described spring 2 405 is located in the small circular copper rod of syringe needle 2 403 lower end, and spring 2 405 and the large circular copper rod of syringe needle is located in needle tubing 402, and is located at needle tubing 402 lower end; Needle tubing 402 lower end outside is located in described syringe needle 2 403 small circular copper rod lower end, and described needle tubing 402 lower ending opening place is provided with bound edge, is located at inside needle tubing by bound edge by spring 2 405;
Described needle tubing about 402 two ends are respectively equipped with inside semicircle groove, and described semicircle groove is located in the large circular copper rod groove of syringe needle;
Precision-fit inside the large circular copper rod of described syringe needle and needle tubing.
Preferably, described spring is the high-performance spring that qin steel wire is made into.
Preferably, described needle tubing, syringe needle, spring are provided with recrystallization annealing temperature, for increasing its hardness.
Preferably, described needle tubing, syringe needle, spring surface are provided with electrogilding.
Preferably, described needle tubing, syringe needle one, syringe needle two are brass.
During use: this device solves the job operation of double end envelope hole dress, improves processing technology, utilizes cutter and testing needle needle tubing contact squeeze to make tube wall deformation shrink to reach encapsulation object.The upper and lower inward at both ends semi-circular recesses of described needle tubing is this device Feng Keng position.Described syringe needle is circular copper rod, and one end copper rod is less than the circular copper rod of the other end; Described small circular copper rod and large circular copper rod intersection are provided with contra bevel; Described syringe needle small circular copper rod upper end is rounded shape; The large circular copper rod of described syringe needle is provided with a groove, and the described groove left and right sides is respectively equipped with down hypotenuse; Described spring one is located in the small circular copper rod of syringe needle one upper end, and spring one and the large circular copper rod of syringe needle one is located in needle tubing, and is located at needle tubing upper end; Described syringe needle one small circular copper rod upper end is located at outside needle tubing upper end, and described needle tubing upper end open place is provided with bound edge, is located at inside needle tubing by bound edge by spring one; Described spring two is located in the small circular copper rod of syringe needle two lower end, and spring two and the large circular copper rod of syringe needle is located in needle tubing, and is located at needle tubing lower end; Needle tubing lower end outside is located in described syringe needle two small circular copper rod lower end, and described needle tubing lower ending opening place is provided with bound edge, is located at inside needle tubing by bound edge by spring two; The upper and lower two ends of described needle tubing are respectively equipped with inside semicircle groove, and described semicircle groove is located in the large circular copper rod groove of syringe needle; Precision-fit inside the large circular copper rod of described syringe needle and needle tubing; Facilitate syringe needle and the upper and lower precision-fit of needle tubing, ensure its precision.
The utility model provides the hole encapsulation of a kind of testing needle double end envelope, and this device is enhanced productivity, and shortens the process-cycle, reduce production cost, solve processing technology defect, improve serviceable life and the reliability of testing needle, finally reach the object reducing client's use cost.
It should be noted that, above-mentioned each technical characteristic continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that the utility model instructions is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (5)
1. a testing needle double end envelope hole encapsulation, is characterized in that, comprise syringe needle, needle tubing, spring;
Described syringe needle comprises syringe needle one, syringe needle two;
Described spring comprises spring one, spring two;
Described syringe needle is circular copper rod, and one end copper rod is less than the circular copper rod of the other end; Described small circular copper rod and large circular copper rod intersection are provided with contra bevel;
Described syringe needle small circular copper rod upper end is rounded shape;
The large circular copper rod of described syringe needle is provided with a groove, and the described groove left and right sides is respectively equipped with down hypotenuse;
Described spring one is located in the small circular copper rod of syringe needle one upper end, and spring one and the large circular copper rod of syringe needle is located in needle tubing, and is located at needle tubing upper end; Described syringe needle one small circular copper rod upper end is located at outside needle tubing upper end, and described needle tubing upper end open place is provided with bound edge, is located at inside needle tubing by bound edge by spring one;
Described spring two is located in the small circular copper rod of syringe needle two lower end, and spring two and the large circular copper rod of syringe needle is located in needle tubing, and is located at needle tubing lower end; Needle tubing lower end outside is located in described syringe needle two small circular copper rod lower end, and described needle tubing lower ending opening place is provided with bound edge, is located at inside needle tubing by bound edge by spring two;
The upper and lower two ends of described needle tubing are respectively equipped with inside semicircle groove, and described semicircle groove is located in the large circular copper rod groove of syringe needle;
Precision-fit inside the large circular copper rod of described syringe needle and needle tubing.
2. a kind of testing needle double end envelope hole encapsulation according to claim 1, it is characterized in that, described spring is the high-performance spring that qin steel wire is made into.
3. a kind of testing needle double end envelope hole encapsulation according to claim 1, it is characterized in that, described needle tubing, syringe needle, spring are provided with recrystallization annealing temperature, for increasing its hardness.
4. a kind of testing needle double end envelope hole encapsulation according to claim 1, it is characterized in that, described needle tubing, syringe needle, spring surface are provided with electrogilding.
5. a kind of testing needle double end envelope hole encapsulation according to claim 1, it is characterized in that, described needle tubing, syringe needle one, syringe needle two are brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878069.4U CN205176077U (en) | 2015-11-06 | 2015-11-06 | Hole encapsulation is sealed to test needle double -end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878069.4U CN205176077U (en) | 2015-11-06 | 2015-11-06 | Hole encapsulation is sealed to test needle double -end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205176077U true CN205176077U (en) | 2016-04-20 |
Family
ID=55740053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878069.4U Active CN205176077U (en) | 2015-11-06 | 2015-11-06 | Hole encapsulation is sealed to test needle double -end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205176077U (en) |
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2015
- 2015-11-06 CN CN201520878069.4U patent/CN205176077U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: Hole encapsulation is sealed to test needle double -end Effective date of registration: 20200429 Granted publication date: 20160420 Pledgee: Weinan gaoxincheng shed renovation Co.,Ltd. Pledgor: WEINAN HI-TECH ZONE WOOD KING TECHNOLOGY Co.,Ltd. Registration number: Y2020610000049 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220209 Granted publication date: 20160420 Pledgee: Weinan gaoxincheng shed renovation Co.,Ltd. Pledgor: WEINAN HI-TECH ZONE WOOD KING TECHNOLOGY Co.,Ltd. Registration number: Y2020610000049 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 714000 No. 18, chongye Second Road, high tech Industrial Development Zone, Weinan City, Shaanxi Province Patentee after: Weinan Muwang Intelligent Technology Co.,Ltd. Address before: 714000 northwest corner of the cross between Dongfeng Street and Shiquan Road, Weinan City, Shaanxi Province Patentee before: WEINAN HI-TECH ZONE WOOD KING TECHNOLOGY Co.,Ltd. |