CN101216330B - Measured syringe core rod rapid jig and method of use thereof - Google Patents
Measured syringe core rod rapid jig and method of use thereof Download PDFInfo
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- CN101216330B CN101216330B CN2007100362159A CN200710036215A CN101216330B CN 101216330 B CN101216330 B CN 101216330B CN 2007100362159 A CN2007100362159 A CN 2007100362159A CN 200710036215 A CN200710036215 A CN 200710036215A CN 101216330 B CN101216330 B CN 101216330B
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- clamping
- rear end
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- 238000000034 method Methods 0.000 title abstract description 8
- 230000003044 adaptive effect Effects 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A rapid jig for a detected syringe core pin comprises a basic core, two clamping blocks, a locking ring and a spring ring. The two clamping blocks are sandwiched on the basic core, and the locking ring and the spring ring are respectively sheathed on the two clamping blocks. The application method of the jig comprises the following steps of moving the locking ring on the two claming blocks to and fro to make the jig to be at locking state and loose state, so as to realize clamping or loosening and taking out to the detected syringe core pin. The inventive jig and the application method have the advantage of convenient, rapid and safe application. And, the jig has the advantages of simple structure, easy manufacturing, low cost, and easy generalization.
Description
Technical field
The present invention relates to a kind of machine equipment, particularly a kind of quick-speed jigs and using method thereof that when syringe core rod is detected, is used for the clamping measured syringe core rod.
Background technology
At medical device industry, need the performance or the quality of the medicine equipment produced be detected.For some less medicine equipment parts, be not easy to detect, and can not hold clamp in fact with big clamping instrument with big detecting instrument.Therefore, artificial situation about detecting with hand clamping detected element appears in regular meeting, and labour intensity is bigger on the one hand for this, can influence the accuracy of detection on the other hand, even also may cause industrial accident.Therefore be necessary to design and manufacture a kind of easily and fast, the small fixture of safety, to satisfy detection needs to the small-sized medical instrument parts.
Summary of the invention
Purpose of the present invention, be to provide a kind of easily and fast, the measured syringe core rod rapid jig and the using method thereof of safety.
Technical scheme of the present invention is: a kind of measured syringe core rod rapid jig comprises:
A basic core is made up of a pedestal and the cylindrical body of rod that is connected on the pedestal, and the front end of the body of rod is provided with a clamping hole adaptive with syringe core rod, and the same circumference in bar wall upper edge of body of rod front portion is provided with the projection of two symmetries;
Two clamps, clamping constitutes cylinder bodily form integral body on the body of rod of basic core, clamping becomes the front end of two clamps of integral body to be provided with a clamping hole adaptive with syringe core rod, respectively be provided with on the inwall of two clamps one with basic core bar body on the adaptive groove of projection, two projections on the base core bar body embed respectively in two grooves, two clamps can two projections be that fulcrum is done to radially wobble, the rear end of the medial surface of two clamps is a scarf, make clamping become the rear end of two clamps of integral body to form two symmetrical triangular shape openings, corresponding to the internal diameter of two clamps at triangle open mouth place external diameter, the rear end of two clamps can be moved to basic core core bar greater than basic core core bar;
Clamp ring is sleeved on two clamps, is the rigid metal circle, and its internal diameter is suitable with the external diameter of the two clamp front ends that constitute cylinder bodily form integral body;
Turn tightly is enclosed within the rear end of two clamps.
Described clamping becomes the front end of whole two clamps to be provided with a cap that diameter is bigger, and this cap can block that clamp ring is unlikely outwards to skid off.
Described clamping becomes the rear end of two clamps of integral body to be provided with a circle groove, and described turn tightly is enclosed within this groove.
The position of the projection on the described basic core core bar is corresponding to the point midway of the semi arch between two angles of the two triangle opening of two clamp rear ends.
The using method of above-mentioned anchor clamps is, one holds the pedestal of basic core, and another hand is clamped clamp ring and operated, when needs are clamped measured syringe core rod, earlier clamp ring is moved backward, two clamps are done to radially wobble around fulcrum under the effect of turn elastic force, and the rear end is drawn close, and front end opens, the clamping hole of two clamp front ends is magnified, measured syringe core rod can be inserted in the clamping hole, again clamp ring be moved forward, measured syringe core rod is clamped; When needs take off measured syringe core rod, clamp ring is moved backward, the clamping hole of two clamp front ends is magnified, can take off measured syringe core rod.
The present invention is used for clamping measured syringe core rod when detecting syringe core rod, have easy to use, quick, safe characteristics and advantage, and clamp structure is simple, and easy to manufacture, cost is low, and is easy to utilize.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of measured syringe core rod rapid jig of the present invention;
Fig. 2 is anchor clamps broken section of the present invention and the synoptic diagram that is in locking state;
Fig. 3 is anchor clamps broken section of the present invention and the synoptic diagram that is in releasing orientation.
Embodiment
Referring to Fig. 1, cooperate referring to Fig. 2, Fig. 3, measured syringe core rod rapid jig of the present invention comprises basic core 1, two clamps 2, clamp ring 3 and turn 4.
2 clampings of two clamps constitute cylinder bodily form integral body on the body of rod 12 of basic core, its front end is provided with a clamping hole 21 adaptive with syringe core rod (cooperating referring to Fig. 2, Fig. 3), respectively be provided with on the inwall of two clamps one with basic core bar body on the adaptive groove 22 of projection, it can two projections be that fulcrum is done to radially wobble that two projections 121 on the base core bar body embed interior 22, two clamps of two grooves respectively.The rear end of the medial surface of two clamps is a scarf 23, make clamping become the rear end of two clamps of integral body to form two symmetrical triangular shape openings 24, corresponding to the internal diameter of two clamps at triangle open mouth place external diameter, the rear end of two clamps can be moved to basic core core bar greater than basic core core bar.The front end of two clamps 2 is provided with a cap 25 that diameter is bigger, and this cap can block that clamp ring is unlikely outwards to skid off, and the rear end of two clamps 2 is provided with the groove 26 that a circle is used for the setting-in turn.
Turn 4 tightly is enclosed within the groove of two clamps, 2 rear ends.
The present invention is used for being used for clamping measured syringe core rod with the omnipotent tensiometer test of ZWICK Conjuncted syringe the time.Its concrete using method can be described as follows in conjunction with Fig. 2, Fig. 3:
During operation, one holds the pedestal 11 of basic core, another hand is clamped clamp ring 3, when needs are clamped measured syringe core rod 5 and are tested, earlier clamp ring 3 is moved backward, two clamps 2 are done to radially wobble around fulcrum 121 under the effect of turn 4 elastic forces, (triangle dwindles) drawn close in the rear end, front end opens, make 21 of the clamping holes big (as shown in Figure 3) of two clamp front ends, measured syringe core rod 5 can be inserted in the clamping hole, again clamp ring 3 is moved forward, measured syringe core rod 5 is clamped (as shown in Figure 2), can test.When needs take off measured syringe core 5, clamp ring 3 is moved backward, the clamping hole of two clamps, 2 front ends is magnified, can take off measured syringe core rod 5 (as shown in Figure 3).
Claims (3)
1. measured syringe core rod rapid jig is characterized in that comprising:
A basic core is made up of a pedestal and the cylindrical body of rod that is connected on the pedestal, and the front end of the body of rod is provided with a clamping hole adaptive with syringe core rod, and the same circumference in bar wall upper edge of body of rod front portion is provided with the projection of two symmetries;
Two clamps, clamping constitutes cylinder bodily form integral body on the body of rod of basic core, clamping becomes the front end of two clamps of integral body to be provided with a clamping hole adaptive with syringe core rod, respectively be provided with on the inwall of two clamps one with basic core bar body on the adaptive groove of projection, two projections on the base core bar body embed respectively in two grooves, two clamps can two projections be that fulcrum is done to radially wobble, the rear end of the medial surface of two clamps is a scarf, make clamping become the rear end of two clamps of integral body to form two symmetrical triangular shape openings, corresponding to the internal diameter of two clamps at triangle open mouth place external diameter, the rear end of two clamps can be moved to basic core core bar greater than basic core core bar;
Clamp ring is sleeved on two clamps, is the rigid metal circle, and its internal diameter is suitable with the external diameter of the two clamp front ends that constitute cylinder bodily form integral body;
Turn tightly is enclosed within the rear end of two clamps;
The position of the projection on the described basic core core bar is corresponding to the point midway of the semi arch between two angles of the two triangle opening of two clamp rear ends.
2. measured syringe core rod rapid jig according to claim 1 is characterized in that: described clamping becomes the front end of whole two clamps to be provided with a cap that diameter is bigger, and this cap can block that clamp ring is unlikely outwards to skid off.
3. measured syringe core rod rapid jig according to claim 1 is characterized in that: described clamping becomes the rear end of two clamps of integral body to be provided with a circle groove, and described turn tightly is enclosed within this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100362159A CN101216330B (en) | 2007-01-04 | 2007-01-04 | Measured syringe core rod rapid jig and method of use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100362159A CN101216330B (en) | 2007-01-04 | 2007-01-04 | Measured syringe core rod rapid jig and method of use thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101216330A CN101216330A (en) | 2008-07-09 |
| CN101216330B true CN101216330B (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100362159A Active CN101216330B (en) | 2007-01-04 | 2007-01-04 | Measured syringe core rod rapid jig and method of use thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101216330B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987304B (en) * | 2019-12-12 | 2021-06-18 | 北京工业大学 | A clamping device for veterinary injection equipment tightness testing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823578A (en) * | 1997-05-15 | 1998-10-20 | Yah-De Co., Ltd. | Extensible metallic tube structure |
| CN2356858Y (en) * | 1998-06-18 | 2000-01-05 | 彭坚克 | Automatic chalk cover |
| CN2719601Y (en) * | 2004-06-28 | 2005-08-24 | 盛男 | Automatic chalk device |
| CN2817792Y (en) * | 2005-08-05 | 2006-09-20 | 叶万昌 | Fastener of ear guard probe |
| CN201014960Y (en) * | 2007-01-04 | 2008-01-30 | 上海康德莱企业发展集团有限公司 | Fast clamping apparatus for the measured injector core pole |
-
2007
- 2007-01-04 CN CN2007100362159A patent/CN101216330B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823578A (en) * | 1997-05-15 | 1998-10-20 | Yah-De Co., Ltd. | Extensible metallic tube structure |
| CN2356858Y (en) * | 1998-06-18 | 2000-01-05 | 彭坚克 | Automatic chalk cover |
| CN2719601Y (en) * | 2004-06-28 | 2005-08-24 | 盛男 | Automatic chalk device |
| CN2817792Y (en) * | 2005-08-05 | 2006-09-20 | 叶万昌 | Fastener of ear guard probe |
| CN201014960Y (en) * | 2007-01-04 | 2008-01-30 | 上海康德莱企业发展集团有限公司 | Fast clamping apparatus for the measured injector core pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101216330A (en) | 2008-07-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI KINDLY ENTERPRISE DEVELOPMENT GROUP CO., Free format text: FORMER NAME: SHANGHAI KANGDELAI ENTERPRISE DEVELOPMENT GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201803, Shanghai, Jiading District high tide Road, No. 1, building 658, 2 Patentee after: Shanghai Kindly Enterprise Development Group Co., Ltd. Address before: 201803 Shanghai Huajiang Road No. 18 Lane 668 Patentee before: Shanghai Kangdelai Enterprise Development Group Co., Ltd. |