CN202982233U - Simple ground electromagnetic needle finder in operating room - Google Patents
Simple ground electromagnetic needle finder in operating room Download PDFInfo
- Publication number
- CN202982233U CN202982233U CN2012205429081U CN201220542908U CN202982233U CN 202982233 U CN202982233 U CN 202982233U CN 2012205429081 U CN2012205429081 U CN 2012205429081U CN 201220542908 U CN201220542908 U CN 201220542908U CN 202982233 U CN202982233 U CN 202982233U
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- CN
- China
- Prior art keywords
- needle
- operating room
- hollow handle
- spindle end
- suction spindle
- 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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Abstract
The utility model provides a simple ground electromagnetic needle finder in an operating room. The simple ground electromagnetic needle finder in the operating room comprises a needle suction end, and a hollow handle. The hollow handle is connected with the needle suction end through a connection head. A switch, a wire, and a safe resistor are arranged inside the hollow handle. An electromagnetic coil is arranged in the needle suction end. The electromagnetic coil is connected with the wire inside the hollow handle. The simple ground electromagnetic needle finder in the operating room is small in size, convenient to operate, and controllable in magnetic property of the needle suction end, and after power is off, a suture needle which is adsorbed on the needle suction end can automatically drop to a destination. Therefore, needle search is quick, time-saving and labor-saving.
Description
Technical field:
This utility model relates to the simple and easy surface em needle seeking equipment of a kind of operating room.
Background technology:
In operation, due to the small volume of sewing needle, easily lose, in case lose, seek difficulty, make the patient have to end operation and seek sewing needle, operating time is extended, or have to both extend operating time by x-ray film making searching, increased again the probability that infects.
The utility model content:
The purpose of this utility model is a kind of simple and easy surface em needle seeking equipment of easy, the easy to operate operating room of pin of seeking of design.
Its technical scheme is: the simple and easy surface em needle seeking equipment of a kind of operating room, it comprises suction spindle end, hollow handle, hollow handle is connected with the suction spindle end by joint, hollow handle internal battery space and switch, wire, safe Resistance, in the suction spindle end, solenoid is set, solenoid is connected with the hollow handle inside conductor.The hollow insulated handle is connected by joint with the electromagnetic suction pin end, and the solenoid that arranges in the suction spindle end is as magnetic force generator, and the solenoid wire is by in the hollow insulated handle, the battery in switch and handle or be connected with external power supply.The electromagnetism needle seeking equipment also can be powered by external power supply by the power transformation device by the battery powered in handle.
Its beneficial effect is: seek that the needle device volume is little, simple to operate, suction spindle end magnetic can be controlled, sewing needle automatic trip on the suction spindle end falls into destination locations, to seek pin quick, time saving and energy saving but be adsorbed on after outage.
Description of drawings
Fig. 1 is handle and suction spindle end when being 90 °, structural representation of the present utility model.
Fig. 2 is handle and suction spindle end when being 0 °, structural representation of the present utility model.
Fig. 3 is the circuit diagram of electromagnetic generator of the present utility model.
The specific embodiment
Fig. 1 and Fig. 2 are specific embodiment of the utility model, and Fig. 3 is this utility model internal circuit diagram, below in conjunction with accompanying drawing, content of the present utility model is described further.
This utility model comprises: needle seeking equipment switch 1 (in Fig. 3 8), needle seeking equipment hollow handle 2, joint 3, the suction spindle end 4 of built-in electromagnetic coil, external power supply 5.In this embodiment, wire attachment security resistance 6, power supply 7, switch 8 are arranged in hollow handle 2, and connect solenoid 9 in the suction spindle end by joint 3.
In one embodiment, described joint 3 is steering gear, and it makes handle and suction spindle end form adjustable angle, and described angle is in the scope of 0 °～90 °.
The input voltage of the external power supply shown in Fig. 1 can be 100～240V/50～60Hz, and output voltage/electric current can be 3～9V/1.5A.
In a preferred embodiment, the needle seeking equipment shown in Fig. 1 and Fig. 2 can not comprise external power supply 5, but battery case (not shown) is set in hollow handle, thereby can adopt battery or battery-powered.The benefit of design is the restriction that is not subjected to the space like this, is more conducive to portability of the present utility model and use.
In operation, as the sewing needle loss situation occurs, can be in free adjustment needle seeking equipment suction spindle end and handle angle to the purpose angle, open bat-handle switch, make coil electricity produce magnetic, search obtains the sewing needle of loss, the sewing needle of seeking is moved to sequestration site top, powered-down, magnetic disappears, and the sewing needle self falling is to the target location.Whole process operation personnel do not contact sewing needle, have reduced to seek the pin person is sewn the possibility of pricking wound, and have reduced unnecessary pollution, have protected the sterile working in operator and operation process.
With reference to preferred implementation of the present utility model, this utility model is had been described in detail.Yet what it will be understood by those skilled in the art that is, can be in the situation that do not deviate from principle of the present utility model and spirit is made change to these embodiments.
Claims (4)
1. simple and easy surface em needle seeking equipment of operating room, it comprises suction spindle end, hollow handle, and hollow handle is connected with the suction spindle end by joint, and switch, wire, safe Resistance are set in hollow handle, in the suction spindle end, solenoid is set, solenoid is connected with the hollow handle inside conductor.
2. the simple and easy surface em needle seeking equipment of operating room according to claim 1 is characterized in that described electromagnetism needle seeking equipment powered by external power supply by the power transformation device.
3. the simple and easy surface em needle seeking equipment of operating room according to claim 1, is characterized in that described hollow handle also comprises battery or set of cells.
4. the simple and easy surface em needle seeking equipment of operating room according to claim 1, is characterized in that described joint is steering gear, and it makes handle and suction spindle end form adjustable angle, and described angle is regulated in the scope of 0 °～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205429081U CN202982233U (en) | 2012-10-09 | 2012-10-09 | Simple ground electromagnetic needle finder in operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205429081U CN202982233U (en) | 2012-10-09 | 2012-10-09 | Simple ground electromagnetic needle finder in operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982233U true CN202982233U (en) | 2013-06-12 |
Family
ID=48553467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205429081U Expired - Fee Related CN202982233U (en) | 2012-10-09 | 2012-10-09 | Simple ground electromagnetic needle finder in operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705304A (en) * | 2012-10-09 | 2014-04-09 | 孟凡刚 | Simple electromagnetic ground needle finder for operating room |
| CN105496546A (en) * | 2016-01-15 | 2016-04-20 | 苏州瑞华医院有限公司 | Kirschner wire take-out locator |
-
2012
- 2012-10-09 CN CN2012205429081U patent/CN202982233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705304A (en) * | 2012-10-09 | 2014-04-09 | 孟凡刚 | Simple electromagnetic ground needle finder for operating room |
| CN105496546A (en) * | 2016-01-15 | 2016-04-20 | 苏州瑞华医院有限公司 | Kirschner wire take-out locator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |