CN103191520A - Rolling telescopic separation type electrotherapy needle - Google Patents
Rolling telescopic separation type electrotherapy needle Download PDFInfo
- Publication number
- CN103191520A CN103191520A CN2013101132041A CN201310113204A CN103191520A CN 103191520 A CN103191520 A CN 103191520A CN 2013101132041 A CN2013101132041 A CN 2013101132041A CN 201310113204 A CN201310113204 A CN 201310113204A CN 103191520 A CN103191520 A CN 103191520A
- Authority
- CN
- China
- Prior art keywords
- needle
- sleeve
- handle
- ball
- needle handle
- 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.)
- Granted
Links
Abstract
The invention relates to the technical field of medical instruments, in particular to a rolling telescopic separation type electrotherapy needle. The rolling telescopic separation type electrotherapy needle is formed by a handle sleeve, a spring, a telescopic block, a separating and closing ball, a needle handle, a wire, a ball via hole and a needle body. The handle sleeve is a cylinder with the upper end sealed and the lower end opened, and a thread is arranged on the inner wall of the lower end of the handle sleeve. The needle handle integrated with the needle body is arranged at the top end of the needle body, a thread is arranged on the lateral wall of the needle handle, and the needle handle is located at the lower end of the handle sleeve and is in threaded connection with the handle sleeve. The spring is arranged in the upper end of the handle sleeve, and a telescopic block is arranged at the bottom end of the spring. The bottom face of telescopic block and the top face of the needle handle are respectively provided with a pit in a spherical shape, and the separating and closing ball is located between the telescopic block and the needle handle in the handle sleeve. The rolling telescopic separation type electrotherapy needle avoids increased pain of a patient caused by accidental pulling of the wire and improves comfortableness and safety of electro acupuncture therapy.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to the flexible disengaged electrotherapeutic needle of a kind of rolling.
Background technology
Existing acusector folder is generally zigzag, because its deadweight is bigger, electrotherapeutic needle is bent, and increases patient's pain.And because existing lightweight is easily too tight with the electrotherapeutic needle clamping from formula acusector folder, and lead more carefully is difficult for arousing attention, in case accidentally lead is involved in operation, more can aggravate patient's pain in moment.
Summary of the invention
The present invention provides a kind of deadweight lighter for solving the deficiencies in the prior art, and the rolling that can be when lead is stressed breaks away from the lead automatically disengaged electrotherapeutic needle that stretches.
The scheme that solves the technology of the present invention problem is: the flexible disengaged electrotherapeutic needle that rolls, and by sleeve, spring, flexible piece, clutch ball, needle handle, lead, cross the ball hole and needle body constitutes.Sleeve is the cylinder that the upper end closed lower end opens wide, and the lower end inwall of sleeve has screw thread.The top of needle body is to be holistic needle handle with needle body, and the sidewall of needle handle has screw thread, and needle handle is in the lower end of sleeve and with sleeve and is spirally connected.Be provided with spring in the upper end of sleeve, the bottom of spring is the flexible piece that is in the inside of sleeve and becomes the column type of clearance fit relationship with sleeve.The bottom surface of flexible piece and the end face of needle handle respectively have a domed pit, and the clutch ball is between the sleeve interior flexible piece and needle handle, and the top of clutch ball and bottom are in respectively in described two pits, and there is a horizontal horizontal through hole at the middle part of clutch ball.On the sidewall of sleeve, also had the ball hole.One end of lead passed the ball hole and ran through the described horizontal through hole of clutch ball and be welded as a whole with the clutch ball, and the other end of lead is connected with power-supply controller of electric.
When lead was pulled, the clutch ball was subjected to outside pulling force and moves, and flexible piece is pushed upwardly, and the clutch ball is extracted out from cross the ball hole by lead, broke away from electrotherapeutic needle.
Adopt such scheme, can reach following effect:
Clamp is automatic and electrotherapeutic needle disengaging when lead is fiercely pullled, and has avoided being subjected to the careless pain of pullling the aggravation patient, the comfortableness and the safety that have improved electroacupuncture treatment because of lead.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1. sleeve 2. springs 3. flexible piece 4. clutch balls 5. needle handles 6. leads 7. are crossed ball hole 8. needle bodies
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The flexible disengaged electrotherapeutic needle of rolling is made of sleeve 1, spring 2, flexible piece 3, clutch ball 4, needle handle 5, lead 6, mistake ball hole 7 and needle body 8.Sleeve 1 is the cylinder that the upper end closed lower end opens wide, and the lower end inwall of sleeve 1 has screw thread.The top of needle body 8 is to be holistic needle handle 5 with needle body 8, and the sidewall of needle handle 5 has screw thread, and needle handle 5 is in the lower end of sleeve 1 and with sleeve 1 and is spirally connected.Be provided with spring 2 in the upper end of sleeve 1, the bottom of spring 2 be in sleeve 1 inside and with the flexible piece 3 of the column type of 1 one-tenth clearance fit relationship of sleeve.The bottom surface of flexible piece 3 and the end face of needle handle 5 respectively have a domed pit, and clutch ball 4 is between the flexible piece 3 and needle handle 5 in the sleeve 1, and the top of clutch ball 4 and bottom are in respectively in described two pits, and there is a horizontal horizontal through hole at the middle part of clutch ball 4.On the sidewall of sleeve 1, also had ball hole 7.One end of lead 6 passed ball hole 7 and ran through the described horizontal through hole of clutch ball 4 and be welded as a whole with clutch ball 4, and the other end of lead 6 is connected with power-supply controller of electric.
When lead was pulled, clutch ball 4 was subjected to outside pulling force and moves, and flexible piece 3 is pushed upwardly, and clutch ball 4 is extracted out from cross ball hole 7 by lead 6, breaks away from electrotherapeutic needle.
Claims (1)
1. flexible disengaged electrotherapeutic needle that rolls, by sleeve, spring, flexible piece, the clutch ball, needle handle, lead, crossing ball hole and needle body constitutes, it is characterized in that: sleeve is the cylinder that the upper end closed lower end opens wide, the lower end inwall of sleeve has screw thread, the top of needle body is to be holistic needle handle with needle body, the sidewall of needle handle has screw thread, needle handle is in the lower end of sleeve and with sleeve and is spirally connected, be provided with spring in the upper end of sleeve, the bottom of spring is the flexible piece that is in the inside of sleeve and becomes the column type of clearance fit relationship with sleeve, the bottom surface of flexible piece and the end face of needle handle respectively have a domed pit, the clutch ball is between the sleeve interior flexible piece and needle handle, the top of clutch ball and bottom are in respectively in described two pits, there is a horizontal horizontal through hole at the middle part of clutch ball, also had the ball hole on the sidewall of sleeve, an end of lead passed the ball hole and ran through the described horizontal through hole of clutch ball and be welded as a whole with the clutch ball, and the other end of lead is connected with power-supply controller of electric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113204.1A CN103191520B (en) | 2013-04-02 | 2013-04-02 | Rolling telescopic separation type electrotherapy needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113204.1A CN103191520B (en) | 2013-04-02 | 2013-04-02 | Rolling telescopic separation type electrotherapy needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191520A true CN103191520A (en) | 2013-07-10 |
| CN103191520B CN103191520B (en) | 2015-05-13 |
Family
ID=48714444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113204.1A Expired - Fee Related CN103191520B (en) | 2013-04-02 | 2013-04-02 | Rolling telescopic separation type electrotherapy needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191520B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232119A (en) * | 2015-10-19 | 2016-01-13 | 王彦 | Bone marrow biopsy puncture needle for medical use |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200109U (en) * | 1985-04-01 | 1986-07-09 | 李文刚 | Automatic refill passing in and out pen |
| CN2893267Y (en) * | 2006-05-10 | 2007-04-25 | 苗军 | Elastic extending positioning device |
| CN101628147A (en) * | 2009-08-04 | 2010-01-20 | 梁伟 | Telescope-feed magnetoelectric needle and holder |
| CN201543109U (en) * | 2009-08-04 | 2010-08-11 | 梁伟 | Separated electrotherapy needle and needle rack |
| US20110028998A1 (en) * | 2009-01-26 | 2011-02-03 | Synthes Usa, Llc | Bi-directional suture passer |
-
2013
- 2013-04-02 CN CN201310113204.1A patent/CN103191520B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200109U (en) * | 1985-04-01 | 1986-07-09 | 李文刚 | Automatic refill passing in and out pen |
| CN2893267Y (en) * | 2006-05-10 | 2007-04-25 | 苗军 | Elastic extending positioning device |
| US20110028998A1 (en) * | 2009-01-26 | 2011-02-03 | Synthes Usa, Llc | Bi-directional suture passer |
| CN101628147A (en) * | 2009-08-04 | 2010-01-20 | 梁伟 | Telescope-feed magnetoelectric needle and holder |
| CN201543109U (en) * | 2009-08-04 | 2010-08-11 | 梁伟 | Separated electrotherapy needle and needle rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105232119A (en) * | 2015-10-19 | 2016-01-13 | 王彦 | Bone marrow biopsy puncture needle for medical use |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103191520B (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108095887A (en) | A kind of visual automated eye nursing liquid-drop machine | |
| CN103191520A (en) | Rolling telescopic separation type electrotherapy needle | |
| CN205758604U (en) | A kind of Neurology Department electromagnetism phonacoscope | |
| CN201500256U (en) | Head fixer of ophthalmologic operation | |
| CN106263896A (en) | A kind of medicated pillow | |
| CN202559967U (en) | Multifunctional doorframe | |
| CN203763555U (en) | Glass cupping jar with elastic acupuncture point pressing mechanism | |
| CN106586225B (en) | Safe medicine bottle | |
| CN101628147B (en) | Telescope-feed magnetoelectric needle and holder | |
| CN106390356A (en) | Horizontal bar | |
| CN206730223U (en) | A kind of safe injection needle | |
| CN201453830U (en) | Electrotherapy needle and needle frame with pulling prevention | |
| CN204813084U (en) | Medicated pillow | |
| CN206138626U (en) | Horizontal bar | |
| CN201453828U (en) | Ring lock type electrotherapy needle and needle rack | |
| CN201453831U (en) | Magnetic lid electro-therapeutic needle and needle frame | |
| CN204319267U (en) | A kind of Traditional Chinese medicine acupuncture needle | |
| CN203507130U (en) | Medicine bottle for blind people | |
| CN204246132U (en) | Hands road pen | |
| CN104323845B (en) | Vertebra dynamic growth rod | |
| CN204219013U (en) | Vertebra dynamic growth rod | |
| CN203790196U (en) | Novel self-locking type multi-functional medical bed ABS rocker bar with integral steel-plastic structure | |
| CN103432648A (en) | Transfusion device capable of realizing automatic shut-off at end of transfusion | |
| CN202408959U (en) | Percussion hammer | |
| CN202844228U (en) | Multifunctional infusion support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20160402 |