CN202776559U - Supporting ball-type positioning device for nephrolithotomy - Google Patents
Supporting ball-type positioning device for nephrolithotomy Download PDFInfo
- Publication number
- CN202776559U CN202776559U CN2012204550454U CN201220455045U CN202776559U CN 202776559 U CN202776559 U CN 202776559U CN 2012204550454 U CN2012204550454 U CN 2012204550454U CN 201220455045 U CN201220455045 U CN 201220455045U CN 202776559 U CN202776559 U CN 202776559U
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- CN
- China
- Prior art keywords
- arm
- nephrolithotomy
- telescopic arm
- positioning device
- supporting ball
- 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 - Fee Related
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- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The utility model relates to a supporting ball-type positioning device for nephrolithotomy. The supporting ball-type positioning device for the nephrolithotomy consists of a fixing base, a rotary ball, a longitudinal telescopic arm, a connecting arm, a transverse telescopic arm and a triangular chuck, wherein the rotary ball is connected with the fixing base; the longitudinal telescopic arm is installed on the rotary ball; one end of the connecting arm is connected with the longitudinal telescopic arm; the other end of the connecting arm is connected with the transverse telescopic arm; and the triangular chuck is installed on the transverse telescopic arm. The supporting ball-type positioning device for the nephrolithotomy is simple in structure and reasonable in design and uses a supporting ball-type connecting device; the longitudinal telescopic arm can rotate within 360 degrees flexibly; the triangular chuck is quick and accurate in positioning; and the supporting ball-type positioning device for the nephrolithotomy is convenient to use and move, improves the operative success rate, and reduces injuries and pains of a patient.
Description
Technical field: this utility model relates to a kind of holder ball formula kidney mirror rubble positioner.
Background technology: at present, existing kidney mirror rubble puncture operation does not have positioner, the main doctor of leaning on carries out rubble puncture reaming by color ultrasound sheet and experience and locates, cause easily the location inaccuracy, reduce success rate of operation, bring certain damage and misery to the patient.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned shortcoming, a kind of holder ball formula kidney mirror rubble positioner is provided, it has mainly solved existing kidney mirror rubble puncture operation does not have positioner, cause easily the location inaccuracy, reduce success rate of operation, bring the problems such as certain damage and misery to the patient.The purpose of this utility model is achieved in that a kind of holder ball formula kidney mirror rubble positioner is made of: firm banking, screw, longitudinal extension arm, linking arm, flexing transverse arm, triangle chuck.Screw is connected with firm banking, and the longitudinal extension arm is contained on the screw, can rotate by 360 degree, and linking arm one end is connected with the longitudinal extension arm, and the other end is connected with flexing transverse arm, and the triangle chuck is contained on the flexing transverse arm.This product structure is simple, and is reasonable in design, and it adopts holder ball formula connecting device, and the longitudinal extension arm can rotate by 360 degree, rotates flexibly, and the triangle chuck can accurately be located fast, uses conveniently moving, has improved the success rate of operation, reduced to the patient and damaged and misery.
Description of drawings:
Accompanying drawing is a kind of structural representation that holds in the palm ball formula kidney mirror rubble positioner of this utility model.
1-firm banking, 2-screw, 3-longitudinal extension arm, 4-linking arm
5-flexing transverse arm, 6-triangle chuck
The specific embodiment: describe most preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing, a kind of holder ball formula kidney mirror rubble positioner is made of: firm banking 1, screw 2, longitudinal extension arm 3, linking arm 4, flexing transverse arm 5, triangle chuck 6.Screw 2 is connected with firm banking 1, and longitudinal extension arm 3 is contained on the screw 2, can rotate by 360 degree, and linking arm 4 one ends are connected with longitudinal extension arm 3, and the other end is connected with flexing transverse arm 5, and triangle chuck 6 is contained on the flexing transverse arm 5.
Claims (1)
1. one kind is held in the palm ball formula kidney mirror rubble positioner, it is made of: firm banking (1), screw (2), longitudinal extension arm (3), linking arm (4), flexing transverse arm (5), triangle chuck (6), it is characterized in that: screw (2) is connected with firm banking (1), longitudinal extension arm (3) is contained on the screw (2), can rotate by 360 degree, linking arm (4) one ends are connected with longitudinal extension arm (3), the other end is connected with flexing transverse arm (5), and triangle chuck (6) is contained on the flexing transverse arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204550454U CN202776559U (en) | 2012-09-09 | 2012-09-09 | Supporting ball-type positioning device for nephrolithotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204550454U CN202776559U (en) | 2012-09-09 | 2012-09-09 | Supporting ball-type positioning device for nephrolithotomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202776559U true CN202776559U (en) | 2013-03-13 |
Family
ID=47803920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204550454U Expired - Fee Related CN202776559U (en) | 2012-09-09 | 2012-09-09 | Supporting ball-type positioning device for nephrolithotomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202776559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146774A (en) * | 2014-08-12 | 2014-11-19 | 江苏久信医疗科技股份有限公司 | Spherical positioning headstock |
-
2012
- 2012-09-09 CN CN2012204550454U patent/CN202776559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146774A (en) * | 2014-08-12 | 2014-11-19 | 江苏久信医疗科技股份有限公司 | Spherical positioning headstock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130909 |