CN2787149Y - Enlarging device for thyroid operation - Google Patents
Enlarging device for thyroid operation Download PDFInfo
- Publication number
- CN2787149Y CN2787149Y CN 200520082878 CN200520082878U CN2787149Y CN 2787149 Y CN2787149 Y CN 2787149Y CN 200520082878 CN200520082878 CN 200520082878 CN 200520082878 U CN200520082878 U CN 200520082878U CN 2787149 Y CN2787149 Y CN 2787149Y
- Authority
- CN
- China
- Prior art keywords
- support
- tooth bar
- utility
- handle
- model
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the field of a medical appliance and precisely relates to an enlarging device for thyroid operation. Because a structure in which a support frame is fixed on a rack bar by a handle to make a fixing plate and a sliding plate keep a certain distance is used, operation visual field can be effectively enlarged and the utility model has the advantages of convenient operation and stable fixation.
Description
Technical field:
This utility model belongs to medical instruments field, exactly relates to the thyroid operation apparatus.
Background technology:
The required distraction instrument of thyroid operation almost is blank, during general thyroid operation, needing patient and assistant to pull drag hook appears, when handling key position, make troubles to operation technique, increased the operation difficulty, when particularly handling important blood vessels, dissatisfied because of on appearing more, and cause accidental haemorrhage.
The purpose of this utility model is can increase the appearing of surgical field of view, fixing-stable, the easy to operate thyroid operation apparatus that is applicable to effectively in order to provide a kind of.
Summary of the invention:
This utility model is made up of fixing head, sliding panel, tooth bar, support, toothholder, handle, fixing head is fixed on an end of tooth bar, sliding panel and support are installed on the tooth bar, sliding panel and support can be on tooth bar move left and right, toothholder and handle are installed on the support, toothholder can rotate up and down on support by spring, and toothholder can be stuck on the tooth bar, and handle can be fixed on support on the tooth bar by gear.With handle support is fixed on the tooth bar, fixing head and sliding panel are maintained a certain distance, can increase surgical field of view effectively, easy to operate, fixing-stable.
Description of drawings:
Fig. 1 is this utility model sketch map
The utility model embodiment:
This utility model is made up of fixing head 1, sliding panel 2, tooth bar 3, support 4, toothholder 5, handle 6, all parts all are to be made by rustless steel, fixing head 1 is fixedlyed connected with tooth bar 3, sliding panel 2 is installed on the tooth bar 3 with support 4, toothholder 5 and handle 6 are installed on the support 4, toothholder 5 can rotate up and down on support 4 by spring 7, and handle 6 can be fixed on (see figure 1) on the tooth bar 3 with support 4 by gear 8.
When this utility model uses, cut wound earlier, fixing head 1 and sliding panel 2 are inserted in patient's wound, pulling support 4 makes sliding panel 2 to suitable position, fix support 4 by handle 6 on tooth bar 3, the distance between fixing head 1 and the sliding panel 2 promptly is the surgical wound visual field.
Fixed when utility model is used, the otch of formation is appeared to greatest extent, and can move horizontally in certain limit, increase surgical field of view effectively, and fixing-stable, make operation technique convenient simultaneously, make things convenient for patient and assistant.This utility model is simple in structure, easy to operate, and a kind of product of novel practical is provided for field of surgical.
Claims (1)
1 one kinds of thyroid operation dilators, it is made up of fixing head (1), sliding panel (2), tooth bar (3), support (4), toothholder (5), handle (6), it is characterized in that fixing head (1) fixedlys connected with tooth bar (3), sliding panel (2) is installed on the tooth bar (3) with support (4), toothholder (5) and handle (6) are installed on the support (4), toothholder (5) can rotate up and down on support (4) by spring (7), and handle (6) can be fixed on support (4) on the tooth bar (3) by gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082878 CN2787149Y (en) | 2005-04-29 | 2005-04-29 | Enlarging device for thyroid operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082878 CN2787149Y (en) | 2005-04-29 | 2005-04-29 | Enlarging device for thyroid operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787149Y true CN2787149Y (en) | 2006-06-14 |
Family
ID=36785445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082878 Expired - Fee Related CN2787149Y (en) | 2005-04-29 | 2005-04-29 | Enlarging device for thyroid operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787149Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433992A (en) * | 2014-09-30 | 2016-03-30 | 无锡市贝尔康电子研究所 | Surgical incision distracting device having pressure display function |
| CN112353437A (en) * | 2020-10-27 | 2021-02-12 | 金荣炳 | Novel abdomen retractor for operation |
-
2005
- 2005-04-29 CN CN 200520082878 patent/CN2787149Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433992A (en) * | 2014-09-30 | 2016-03-30 | 无锡市贝尔康电子研究所 | Surgical incision distracting device having pressure display function |
| CN112353437A (en) * | 2020-10-27 | 2021-02-12 | 金荣炳 | Novel abdomen retractor for operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |