CN204445982U - Rib dilator is used in a kind of operation - Google Patents
Rib dilator is used in a kind of operation Download PDFInfo
- Publication number
- CN204445982U CN204445982U CN201520086733.1U CN201520086733U CN204445982U CN 204445982 U CN204445982 U CN 204445982U CN 201520086733 U CN201520086733 U CN 201520086733U CN 204445982 U CN204445982 U CN 204445982U
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- CN
- China
- Prior art keywords
- expanded support
- support plate
- rib
- hydraulic jack
- utility
- 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 discloses a kind of operation rib dilator, comprise the first expanded support plate and the second expanded support plate, it is characterized in that: between the first expanded support plate and the second expanded support plate, be connected with hydraulic jack, the end of hydraulic jack is fixedly connected with the first expanded support plate, the end of piston rod is flexibly connected with the second expanded support plate, described hydraulic jack is provided with starting switch, owing to have employed technique scheme, compared with prior art, this utility model structure is simple, only need by the middle of this practical rib being newly placed on wanted expanded support during use, press start button, hydraulic jack works, rib expanded support is opened by piston rod, and can fix for a long time, and this utility model is once after fixing, just special medical worker is not needed to operate again, expanded support is accurately reasonable, reduce the working strength of medical worker, improve the efficiency of operation.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically, relates to a kind of rib stretching apparatus of performing the operation.
Background technology
At present, in thoracic surgery, often need to cut skin, subcutaneous tissue, Musclar layer to be separated rib, and can be performed the operation by drag hook tractive rib, because drag hook cannot be fixed, so need special medical worker to hold drag hook, this tractive mode not only easily breaks rib, and considerably increase the working strength of medical worker, reduce the efficiency of operation.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned defect, provide a kind of simple to operate, easy to use, the operation rib dilator pulling or break rib can be avoided to put.
For solving the problem, the technical scheme that this utility model adopts is:
Rib dilator is used in a kind of operation, comprise the first expanded support plate and the second expanded support plate, it is characterized in that: between the first expanded support plate and the second expanded support plate, be connected with hydraulic jack, the end of hydraulic jack is fixedly connected with the first expanded support plate, the end of piston rod is flexibly connected with the second expanded support plate, and described hydraulic jack is provided with starting switch.
Improve as one:
Described piston rod is provided with scale.
As further improvement:
Described first expanded support plate and the second expanded support plate are arcuate structure.
As further improving:
Described first expanded support plate, the second expanded support plate are respectively equipped with gel protective sleeve.
Owing to have employed technique scheme, compared with prior art, this utility model structure is simple, only need by the middle of this practical rib being newly placed on wanted expanded support during use, press start button, hydraulic jack work, rib expanded support is opened by piston rod, and can fix for a long time, and this utility model is once after fixing, just do not need special medical worker to operate, expanded support is accurately reasonable again, reduce the working strength of medical worker, improve the efficiency of operation.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing is the structural representation of a kind of a kind of embodiment using rib dilator of performing the operation of this utility model.
In figure: 1-hydraulic jack; 2-piston rod; 3-first expanded support plate; 4-active connection 5-start button; 6-gel protective sleeve; 7-second expanded support plate.
Detailed description of the invention
Embodiment: as shown in the figure, rib dilator is used in a kind of operation, comprise the first expanded support plate 3 and the second expanded support plate 7, hydraulic jack 1 is connected with between first expanded support plate 3 and the second expanded support plate 7, the end of hydraulic jack 1 is fixedly connected with the first expanded support plate 3, the end of piston rod 2 is flexibly connected with the second expanded support plate 7, is namely provided with active connection 4 between piston rod 2 and the second expanded support plate 7, and the second expanded support plate 7 can rotate along piston rod axis; Described hydraulic jack 1 is provided with starting switch 5, and starting switch 5 comprises elongate buttons and shortens button, is respectively equipped with arrow logo.
Described first expanded support plate 3 and the second expanded support plate 7 are arcuate structure, like this can be large with the contact surface of rib, effectively prevent from use coming off.
Described first expanded support plate 3, second expanded support plate 7 is respectively equipped with gel protective sleeve 6, gel protective sleeve 6 and the first expanded support plate 3, second expanded support plate 7 are for removably connecting, namely gel protective sleeve 6 is single use, this avoid different patient and uses the cross infection caused.
Described piston rod 2 is provided with scale, and hydraulic jack 1 can make piston rod 2 stretch, and namely the distance of expanded support is adjustable, and in graduated situation, expanded support more accurately rationally.
Because the scope of application of the present utility model is special, so when selecting to make material, also should the feature such as, good rigidity light in line with anticorrosion, quality.
Claims (4)
1. rib dilator is used in an operation, comprise the first expanded support plate (3) and the second expanded support plate (7), it is characterized in that: between the first expanded support plate (3) and the second expanded support plate (7), be connected with hydraulic jack (1), the end of hydraulic jack (1) is fixedly connected with the first expanded support plate (3), the end of piston rod (2) is flexibly connected with the second expanded support plate (7), and described hydraulic jack (1) is provided with starting switch (5).
2. rib dilator according to claim 1, is characterized in that: described piston rod (2) is provided with scale.
3. rib dilator according to claim 1 and 2, is characterized in that: described first expanded support plate (3) and the second expanded support plate (7) are arcuate structure.
4. rib dilator according to claim 1 and 2, is characterized in that: described first expanded support plate (3), the second expanded support plate (7) are respectively equipped with gel protective sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086733.1U CN204445982U (en) | 2015-01-29 | 2015-01-29 | Rib dilator is used in a kind of operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086733.1U CN204445982U (en) | 2015-01-29 | 2015-01-29 | Rib dilator is used in a kind of operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445982U true CN204445982U (en) | 2015-07-08 |
Family
ID=53652938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086733.1U Expired - Fee Related CN204445982U (en) | 2015-01-29 | 2015-01-29 | Rib dilator is used in a kind of operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204445982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374682A (en) * | 2017-09-11 | 2017-11-24 | 崔林 | A kind of thoracic surgery rib stretching apparatus |
-
2015
- 2015-01-29 CN CN201520086733.1U patent/CN204445982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374682A (en) * | 2017-09-11 | 2017-11-24 | 崔林 | A kind of thoracic surgery rib stretching apparatus |
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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: 20150708 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |