CN202589665U - Electromagnetic needle finding device for ground in operation room - Google Patents
Electromagnetic needle finding device for ground in operation room Download PDFInfo
- Publication number
- CN202589665U CN202589665U CN201220178799XU CN201220178799U CN202589665U CN 202589665 U CN202589665 U CN 202589665U CN 201220178799X U CN201220178799X U CN 201220178799XU CN 201220178799 U CN201220178799 U CN 201220178799U CN 202589665 U CN202589665 U CN 202589665U
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- China
- Prior art keywords
- needle
- hollow handle
- spindle end
- suction spindle
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an electromagnetic needle finding device, which comprises a needle suction end and a hollow handle, wherein the hollow handle is connected with the needle suction end through a joint, a switch, a conducting wire and a safe resistor are arranged in the hollow handle, an electromagnetic coil is arranged in the needle suction end, and the electromagnetic coil is connected with a conducting wire arranged in the hollow handle. The electromagnetic needle finding device has the advantages that the size is small, the operation is simple, the magnetism in the needle suction end is controllable, sewing needles adsorbed on the needle suction end can automatically fall into target positions after the power failure, the needle finding is convenient, and the time and the labor are saved.
Description
Technical field:
This utility model relates to a kind of operating room and uses needle seeking equipment.
Background technology:
In operation,, lose easily, in case lose because the volume of sewing needle is less; Seek difficulty, make the patient have to end operation and seek sewing needle, operating time is prolonged; Or have to both prolong operating time by X line film making searching, increased the probability that infects again.
The utility model content:
The purpose of this utility model is a kind of easy, easy to operate operating room surface em needle seeking equipment of pin of seeking of design.
Its technical scheme is: hollow insulated handle internal battery space and switch; Handle is connected through joint with the electromagnetic suction pin end; Establish solenoid in the suction spindle end as the magnetic force generating means, the solenoid lead is through in the hollow insulated handle, the battery in switch and handle or be connected with external power supply.
Its beneficial effect is: seek that the needle device volume is little, simple to operate, suction spindle end magnetic may command, be adsorbed on after the outage that sewing needle on the suction spindle end can come off into destination locations automatically, to seek pin quick, time saving and energy saving.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Fig. 2 is the circuit diagram of the electromagnetic generator of this utility model.
The specific embodiment
Fig. 1 is the specific embodiment of this utility model, and Fig. 2 is this utility model internal circuit diagram,
Further specify below in conjunction with the content of accompanying drawing this utility model.
This utility model comprises: needle seeking equipment switch 1 (among Fig. 2 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, lead attachment security resistance 6, power supply 7, switch 8 are arranged in the hollow handle 2, and connect solenoid 9 in the suction spindle end through joint 3.
In one embodiment, said joint 3 is fixed connection, and it makes handle and suction spindle end form fixed angle, and said angle is in 60 °～120 ° scope.
In another embodiment, said joint 3 is steering gear, and it makes handle and suction spindle end form adjustable angle, and said angle is in 60 °～120 ° scope.
The input voltage of the external power supply shown in Fig. 1 can be 100～240V/50～60Hz, and output voltage can be 6V/1.5A.
In a preferred embodiment, the needle seeking equipment shown in Fig. 1 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 not receive spatial restriction like this, is more conducive to the portable and use of this utility model.
In operation, as the sewing needle loss situation takes place, can be after free adjustment needle seeking equipment suction spindle end and handle angle to purpose angle; Open bat-handle switch, make coil electricity produce magnetic, the sewing needle that the search acquisition is lost; The sewing needle of seeking is moved to the sequestration site top; Powered-down, magnetic disappears, and sewing needle drops to the target location voluntarily.Whole process operation personnel do not contact sewing needle, reduced the person that seeks the pin by sewing needle stab maybe, and reduced unnecessary pollution, protected the sterile working in operator and the operation process.
Preferred implementation with reference to this utility model specifies this utility model.Yet what it will be understood by those skilled in the art that is under the situation of principle that does not deviate from this utility model and spirit, to make change to these embodiments.
Claims (5)
1. operating room surface em needle seeking equipment; It comprises suction spindle end, hollow handle, and hollow handle links to each other with the suction spindle end through joint, and switch, lead, safe resistance are set in the hollow handle; In the suction spindle end solenoid is set, solenoid links to each other with the hollow handle inside conductor.
2. electromagnetism needle seeking equipment according to claim 1 is characterized in that said electromagnetism needle seeking equipment supplied power by external power supply through the power transformation device.
3. electromagnetism needle seeking equipment according to claim 1 is characterized in that said hollow handle also comprises battery or set of cells.
4. needle seeking equipment according to claim 1 is characterized in that said joint is fixed connection, and it makes handle and suction spindle end form fixed angle, and said angle is in 60 °～120 ° scope.
5. needle seeking equipment according to claim 1 is characterized in that said joint is steering gear, and it makes handle and suction spindle end form adjustable angle, and said angle is in 60 °～120 ° scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220178799XU CN202589665U (en) | 2012-04-12 | 2012-04-12 | Electromagnetic needle finding device for ground in operation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220178799XU CN202589665U (en) | 2012-04-12 | 2012-04-12 | Electromagnetic needle finding device for ground in operation room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202589665U true CN202589665U (en) | 2012-12-12 |
Family
ID=47307249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220178799XU Expired - Fee Related CN202589665U (en) | 2012-04-12 | 2012-04-12 | Electromagnetic needle finding device for ground in operation room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202589665U (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
- 2012-04-12 CN CN201220178799XU patent/CN202589665U/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: 20121212 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |