CN202313710U - Non-involvement suction electrical knife handle - Google Patents
Non-involvement suction electrical knife handle Download PDFInfo
- Publication number
- CN202313710U CN202313710U CN2011204471867U CN201120447186U CN202313710U CN 202313710 U CN202313710 U CN 202313710U CN 2011204471867 U CN2011204471867 U CN 2011204471867U CN 201120447186 U CN201120447186 U CN 201120447186U CN 202313710 U CN202313710 U CN 202313710U
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- CN
- China
- Prior art keywords
- knife handle
- electric knife
- hollow
- suction
- rear end
- 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 - Lifetime
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Abstract
A non-involvement suction electrical knife handle comprises a hollow suction electrical knife handle body and a hollow connecting pipe, wherein the rear end of the hollow connecting pipe is connected with a smoke suction device, and the front end of the hollow connecting pipe is connected with the rear end of the suction electrical knife handle body so as to form a fluid suction channel; and the rear end of the suction electrical knife handle body is connected with the front end of the hollow connecting pipe in a relatively rotating manner so as to form a hollow sealing channel in a combined manner. The suction electrical knife handle body and the connecting pipe of the smoke suction device can rotate relatively freely, so that the mutual involvement can be avoided during the operation process.
Description
Technical field
This utility model relates to the handle of the electric knife that a kind of gynecilogical operation uses.
Background technology
In the prior art; In the surgical operation, the pencil that the used band of doctor attracts can be drawn smog, tissue debris, bloodstain the like waste, also can wash wound surface simultaneously; Yet have to be with one to attract connection tube at the pencil end; This connection tube causes easily in doctor's operation process and can't rotate operation pen freely and form and impede, and gives and has brought inconvenience in doctor's the operation process, influences the operation progress.
Summary of the invention
In order to overcome the shortcoming that existing electric knife handle receives the connection tube of smoking apparatus to involve, can't freely rotate, the attraction electric knife handle that provides a kind of nothing free to rotate to involve.
There is not the attraction electric knife handle that involves; The attraction electric knife handle that comprises hollow, the hollow connection tube, hollow connection tube rear end connects smoking apparatus; Front end connects the rear end of described attraction electric knife handle; Constitute to attract fluidic passage, it is characterized in that: the rear end of described attraction electric knife handle and the front end of described hollow connection tube are combined into a sealed hollow passage can counterrotating mode being connected.
Described can counterrotating mode be the bolt and nut form.
Described can counterrotating mode be latch combining form.
Described can counterrotating mode be the universal wheel form.
The utility model has the advantages that: attract the connection tube of electric knife handle and smoking apparatus to rotate relatively freely, avoided involving in the operation process.
Description of drawings
Fig. 1 is the sketch map of this utility model
Fig. 2 is the sketch map of connecting portion of attraction electric knife handle and the hollow connection tube of this utility model
The specific embodiment
With reference to accompanying drawing:
There is not the attraction electric knife handle that involves; The attraction electric knife handle 3 that comprises hollow, hollow connection tube 2, hollow connection tube 2 rear ends connect smoking apparatus; Front end connects the rear end of described attraction electric knife handle 3; Constitute to attract fluidic passage, the rear end of described attraction electric knife handle 3 and the front end of described hollow connection tube 2 are combined into a sealed hollow passage can counterrotating mode being connected.
The connecting portion of the rear end of attraction electric knife handle 3 and the front end of hollow connection tube 2 forms adaptor 1.
The version of adaptor 1, promptly described can counterrotating mode be the bolt and nut form, shown in accompanying drawing 2, the outside of the front end of the rear end socket hollow connection tube 2 of attraction electric knife handle 3 combines with screw thread between the two.
The version of adaptor 1, described can counterrotating mode also can be latch combining form, also can adopt the universal wheel form.
The protection domain of this utility model should not be regarded as and only limit to the concrete form that embodiment states, the protection domain of this utility model also reach in those skilled in the art according to this utility model design the equivalent technologies means that can expect.
Claims (4)
1. there is not the attraction electric knife handle that involves; The attraction electric knife handle that comprises hollow, the hollow connection tube, hollow connection tube rear end connects smoking apparatus; Front end connects the rear end of described attraction electric knife handle; Constitute to attract fluidic passage, it is characterized in that: the rear end of described attraction electric knife handle and the front end of described hollow connection tube are combined into a sealed hollow passage can counterrotating mode being connected.
2. the attraction electric knife handle that nothing as claimed in claim 1 involves is characterized in that: described can counterrotating mode be the bolt and nut form.
3. the attraction electric knife handle that nothing as claimed in claim 1 involves is characterized in that: described can counterrotating mode be latch combining form.
4. the attraction electric knife handle that nothing as claimed in claim 1 involves is characterized in that: described can counterrotating mode be the universal wheel form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204471867U CN202313710U (en) | 2011-11-11 | 2011-11-11 | Non-involvement suction electrical knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204471867U CN202313710U (en) | 2011-11-11 | 2011-11-11 | Non-involvement suction electrical knife handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202313710U true CN202313710U (en) | 2012-07-11 |
Family
ID=46425719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204471867U Expired - Lifetime CN202313710U (en) | 2011-11-11 | 2011-11-11 | Non-involvement suction electrical knife handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202313710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499754A (en) * | 2011-11-11 | 2012-06-20 | 浙江舒友仪器设备有限公司 | Dragging-less handle of electric suction scalpel |
-
2011
- 2011-11-11 CN CN2011204471867U patent/CN202313710U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499754A (en) * | 2011-11-11 | 2012-06-20 | 浙江舒友仪器设备有限公司 | Dragging-less handle of electric suction scalpel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313300 health (Medicine) Industrial Park, Anji Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Shuyou instrument and Equipment Co.,Ltd. Address before: 313300 health (Medicine) Industrial Park, Anji Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG SHUYOU SURGICAL INSTRUMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |