CN206822677U - A kind of nucleus pulposus clamp with suction function - Google Patents
A kind of nucleus pulposus clamp with suction function Download PDFInfo
- Publication number
- CN206822677U CN206822677U CN201720049395.3U CN201720049395U CN206822677U CN 206822677 U CN206822677 U CN 206822677U CN 201720049395 U CN201720049395 U CN 201720049395U CN 206822677 U CN206822677 U CN 206822677U
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- China
- Prior art keywords
- fixed
- rear end
- caliper
- attraction channel
- handle
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Abstract
A kind of nucleus pulposus clamp with suction function is the utility model is related to, belongs to technical field of medical instruments.Its object is to solve in the prior art because the reasons such as bleeding cause visual area to obscure, and cause the technical problem of depths vascular injury wound.Nucleus pulposus clamp of the present utility model with suction function includes hinged fixed caliper and moving caliper, the fixed caliper includes fixed pliers head and the fixed handle of rear end, the moving caliper includes the movable binding clip of front end and the flexible handle of rear end, the attraction channel of both ends open is provided with the fixed caliper, the front end of attraction channel and the front end of fixed pliers head maintain an equal level, the rear end of attraction channel is located at fixed caliper rear end and passed from fixed handle, and the rear end of the attraction channel is connected with vacuum extractor.The utility model can keep visual area clear, reduce operation risk, can effectively avoid in operation due to surprisingly, more preferable guarantee being provided for the safety of patient caused by maloperation.
Description
Technical field
A kind of nucleus pulposus clamp with suction function is the utility model is related to, belongs to technical field of medical instruments.
Background technology
Nucleus pulposus clamp is one of commonly used medicine equipment in spinal operation, and nucleus pulposus clamp is mainly used in clamp backbone interverbebral disc group
Knit.Nucleus pulposus clamp includes fixed caliper, and the front end of fixed caliper is provided with fixed pliers head, and the rear end of fixed caliper is provided with fixed handle,
Flexible handle is hinged with the position of fixed handle on fixed caliper, is connected with to sting with fixed caliper on flexible handle and cuts
Moving caliper, the front end of moving caliper is connected with movable binding clip by bearing pin.During operation, pass through moving caliper and fixation
Caliper occlusion is opened backbone disc tissue clamp using movable binding clip, so that visual area exposes.Because the leading edge of intervertenral space has
Important institutional framework, adjoin main artery blood vessel in many places section, in the prior art because the reasons such as bleeding cause visual area to obscure
Make medical worker's operating difficulties, if careless slightly, nucleus pulposus clamp will insert it is too deep, so as to damage the blood vessel in front of intervertenral space,
Cause catastrophic consequence.
The content of the invention
The purpose of this utility model is to provide a kind of nucleus pulposus clamp with suction function, to solve in the prior art due to going out
The reasons such as blood cause visual area to obscure, and cause the technical problem of depths vascular injury wound.
The utility model adopts the technical scheme that：A kind of nucleus pulposus clamp with suction function, including hinged consolidate
Fixed clamp and moving caliper, the fixed caliper includes fixed pliers head and the fixed handle of rear end, before the moving caliper includes
The movable binding clip at end and the flexible handle of rear end, the interior attraction channel for being provided with both ends open of the fixed caliper, attraction channel
Front end and the front end of fixed pliers head maintain an equal level, and the rear end of attraction channel is located at fixed caliper rear end and passed from fixed handle, described
The rear end of attraction channel is connected with vacuum extractor.
The attraction channel end is provided with the nut for being used for being fixed on attraction channel on fixed handle.
The security insurance to intersect is respectively equipped with the fixed handle and flexible handle.
More than one layer of screen pack is provided with the attraction channel.
The beneficial effects of the utility model are：The utility model sets attraction channel in the fixed caliper of nucleus pulposus clamp, inhales
The rear end for drawing passage is connected with vacuum extractor, in surgical procedure, is suctioned out blood stains using vacuum extractor, and blood stains will be from
Suctioned out in attraction channel, so as to keep visual area clear, reduce operation risk, can effectively avoided in operation due to grasping by mistake
It is unexpected caused by work, provide more preferable guarantee for the safety of patient.
Further, attraction channel is suction tube, when attracting blockage, can be taken off suction tube and is cleared up.
Further, suction tube can be easily connected with fixed handle using nut.
Further, security insurance is provided between fixed handle and flexible handle, is avoided in use due to firmly
It is excessive to cause handle dystopy or get stuck.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
In figure, 1. fixed calipers, 2. fixed handles, 3. fixed pliers heads, 4. flexible handles, 5. movable binding clips, 6. activities
Caliper, 7. attraction channels, 8. security insurances, 9. attractors.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the nucleus pulposus clamp with suction function of the present embodiment, including hinged fixed caliper 1 and work
Moving caliper 6, the fixed caliper 1 include fixed pliers head 3 and the fixed handle 2 of rear end, and the moving caliper 6 includes the work of front end
Binding clip 5 and the flexible handle 4 of rear end are moved, the safety guarantor to intersect is respectively equipped with the fixed handle 2 and flexible handle 4
Danger 8.The attraction channel 7 of both ends open is provided with the fixed caliper 1, before the front end of attraction channel 7 extends to fixed pliers head 3
End, the rear end of attraction channel 7 extend to the rear end of fixed handle 2, and the rear end of the attraction channel 7 is connected with outside fixed handle
The vacuum extractor 9 in portion.In the present embodiment, the attraction channel 7 is to be arranged on the suction tube inside fixed caliper 1.The suction
Skirt rear end is stretched out outside fixed handle 2, and the end of the suction tube is provided with the spiral shell for being used for being fixed on suction tube on fixed handle 2
It is female.
The present embodiment sets attraction channel in the fixed caliper of nucleus pulposus clamp, and attraction channel uses suction tube, attracts pipe plug
During plug, it can be taken off suction tube and cleared up.In surgical procedure, blood stains are suctioned out using vacuum extractor, blood stains will be from suction
Suctioned out in skirt, so as to keep visual area clear, reduce operation risk, can effectively avoid in operation because maloperation is led
The accident of cause, more preferable guarantee is provided for the safety of patient.
General principle, principal character and advantage of the present utility model has been shown and described above.The ordinary skill of this area
Personnel are not it should be appreciated that above-described embodiment limits the scope of protection of the utility model, all use equivalent substitutions etc. in any form
The technical scheme that mode is obtained, falls within the scope of protection of the utility model.
The utility model is not directed to partly same as the prior art or can realized using prior art.
Claims (4)
1. a kind of nucleus pulposus clamp with suction function, including hinged fixed caliper（1）And moving caliper（6）, it is described solid
Fixed clamp（1）Including fixed pliers head（3）With the fixed handle of rear end（2）, the moving caliper（6）Movable binding clip including front end
（5）With the flexible handle of rear end（4）, it is characterised in that：The fixed caliper（1）The interior attraction channel provided with both ends open（7）,
Attraction channel（7）Front end extend to fixed pliers head（3）Front end, attraction channel（7）Rear end extend to fixed handle（2）Afterwards
End, the attraction channel（7）Rear end be connected with vacuum extractor outside fixed handle（9）.
2. the nucleus pulposus clamp according to claim 1 with suction function, it is characterised in that：The attraction channel（7）To set
In fixed caliper（1）Internal suction tube.
3. the nucleus pulposus clamp according to claim 2 with suction function, it is characterised in that：The suction tube rear end, which is stretched out, to be fixed
Handle（2）Outside, the end of the suction tube, which is provided with, is used to suction tube being fixed on fixed handle（2）On nut.
4. according to the nucleus pulposus clamp with suction function described in claim 1 or 2 or 3, it is characterised in that：The fixed handle（2）
And flexible handle（4）On be respectively equipped with the security insurance to intersect（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049395.3U CN206822677U (en) | 2017-01-17 | 2017-01-17 | A kind of nucleus pulposus clamp with suction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049395.3U CN206822677U (en) | 2017-01-17 | 2017-01-17 | A kind of nucleus pulposus clamp with suction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822677U true CN206822677U (en) | 2018-01-02 |
Family
ID=60780377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049395.3U Expired - Fee Related CN206822677U (en) | 2017-01-17 | 2017-01-17 | A kind of nucleus pulposus clamp with suction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091836A (en) * | 2020-09-11 | 2020-12-18 | 贺春香 | Experiment clamp opening governing system |
-
2017
- 2017-01-17 CN CN201720049395.3U patent/CN206822677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091836A (en) * | 2020-09-11 | 2020-12-18 | 贺春香 | Experiment clamp opening governing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200117 |