CN201586031U - Reach type vocal cords polypus pincers with pipette - Google Patents
Reach type vocal cords polypus pincers with pipette Download PDFInfo
- Publication number
- CN201586031U CN201586031U CN201020014627XU CN201020014627U CN201586031U CN 201586031 U CN201586031 U CN 201586031U CN 201020014627X U CN201020014627X U CN 201020014627XU CN 201020014627 U CN201020014627 U CN 201020014627U CN 201586031 U CN201586031 U CN 201586031U
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- CN
- China
- Prior art keywords
- pincers
- handle
- polypus
- suction catheter
- vocal cords
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses reach type vocal cords polypus pincers with a pipette, belonging to a medical instrument, in particular to reach type vocal cords polypus pincers for treating vocal cords polypi. The reach type vocal cords polypus pincers with the pipette comprises an upper pincers handle, a lower pincers handle as well as an upper handle, a lower handle, a fixed pincers head and a movable pincer head which are connected with the upper pincers handle and the lower pincers handle. The reach type vocal cords polypus pincers are characterized in that an axial groove is arranged on the side wall of the lower pincers handle, a suction pipe is embedded in the axial groove, the gap between the arc wall at the front side of the suction and axial groove embedded by the suction pipe is internally provided with a welding layer; the front port of the suction pipe extends to the inner bottom of the fixed pincers head; and a guide pipe nozzle is arranged on the back port of the suction pipe, and the middle of the suction pipe is provided with a sheathing port. Compared with the prior art, as the suction pipe is additionally arranged, the reach type vocal cords polypus pincers can suck arisen spittle or blood in time when being operated to prevent the arisen spittle or blood from influencing operation view, thus being beneficial to improving the speed and the quality of operations, and capable of being widely used for vocal cords polypus operations.
Description
Technical field
This utility model belongs to medical apparatus and instruments, especially for the through formula polyp of vocal cord pincers of polyp of vocal cord treatment.
Background technology
Sting for polyp of vocal cord clinically at present and get the through formula polyp of vocal cord pincers of most employing.This through formula polyp of vocal cord pincers, be connected by the form that the dovetail rail embeds in the dovetail groove by upper and lower pincers handle, be provided with upper and lower handle in its back-end, be provided with fixed pliers head and movable binding clip at its front end, be provided with the slip limited mouth in the middle, the middle part, rear end of movable binding clip is connected the front end of corresponding pincers handle by bearing pin, the bottom of movable binding clip rear end is connected with push-pull bar, fixed pliers head and movable binding clip are a spoonful shape, and the sharp and alignment in edge realizes stinging cutting.Use this through formula polyp of vocal cord pincers to sting when getting polyp, need under direct laryngoscope, operate, direct laryngoscope is inserted bottleneck throat, binding clip is stretched in the direct laryngoscope, by under the direct-view of direct laryngoscope, hold, lower handle is stung polyp of vocal cord and is got, this through formula polyp of vocal cord tonger has structure tight, sting and get advantage easily, but the deficiency that adopts this through formula polyp of vocal cord pincers to sting when getting polyp of vocal cord is: because the throat reaction is responsive, operation stimulates throat to cause that patient secretes a large amount of salivas, simultaneously, small amounts of blood can occur in operation, when saliva or blood occurring, just influence operation technique art open country.In order to get rid of the influence of saliva or blood to the art open country, generally to extract through formula vocal cords meat pincers, insert the suction catheter that is connected with suction pump and arrive the operation position, with saliva or blood sucking-off, extract suction catheter, insert through formula polyp of vocal cord pincers again, just can proceed operation, but extracting in the time of suction catheter, often occurred saliva or blood again, then need insert suction catheter once more and attract, carried out so repeatedly, just prolonged operating time, increased the weight of laryngeal reflex, throat adopts topical anesthesia in addition, and anesthesia duration is shorter, influence operation quality causes unnecessary misery to patient.For overcoming above deficiency, someone discloses a kind of polyp of vocal cord operating forceps with suction pump, to clamp handle and be designed to the cannulated structure, in tube chamber, insert suction catheter, and can in operation, in time attract saliva or blood by suction pump, though this operating forceps can in time extract saliva or blood, but its deficiency is: this operating forceps has changed the structure of through formula polyp of vocal cord pincers, be not as tight as through formula polyp of vocal cord wrench structure, has increased production cost, therefore, do not enter clinical practice yet.
The utility model content
Can't draw the deficiency that produces liquid in the operation simultaneously in order to overcome existing through formula polyp of vocal cord pincers, this utility model provides a kind of through formula polyp of vocal cord pincers with pipette, and the through formula polyp of vocal cord pincers of this band pipette can in time come out the liquid assimilatings such as saliva that produce when undergoing surgery.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of through formula polyp of vocal cord pincers with pipette, comprise upper plier handle, lower plier handle and the upper handle that is connected thereof, lower handle, fixed pliers head and movable binding clip, the slip limited mouth, it is characterized in that: on the sidewall of described lower plier handle, be provided with axial groove, axial groove is embedded with suction catheter, at the outer arcuate wall of suction catheter and embed in the gap between the axial groove weld layer is arranged, the front port of suction catheter extends the inner bottom part of fixed pliers head, it is spigot joint to establish conduit on the rear port of suction catheter, establishes socket at the middle part of suction catheter.
Described suction catheter is a metal tube, and its overall diameter is 2mm, and interior diameter is 1mm, divides forward and backward two joints, and the deutomerite mouth of pipe inserts in the socket of the prosthomere mouth of pipe, and the length of socket is 3mm; The spigot joint interior diameter of conduit is 2mm, is enclosed within on the external port of suction catheter, and is weldingly fixed on the wall of lower plier handle.
When using this utility model, on conduit is spigot joint, connect rubber tube, be connected with suction pump by rubber tube, by direct laryngoscope binding clip being extend into throat polyp of vocal cord place stings and gets, influence art when wild when saliva or blood occurring, can be by suction pump directly with in the saliva or blood suction suction pump that occur.
The beneficial effects of the utility model are: compare with the through formula polyp of vocal cord pincers of present use, owing to increased suction catheter, can be during operation to saliva or the timely sucking-off of blood that occurs, saliva that prevents or blood influence the art open country, are beneficial to improve operative speed and quality; Compare with the operating forceps that has pipette of present report, not only have the function of timely imbibition, and produce easy, easy to use, production cost is low, has fully kept the advantage of at present through formula polyp of vocal cord pincers.Can be widely used in the polyp of vocal cord operation.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 cuts open enlarged diagram for the socket office at this utility model suction catheter middle part.
Fig. 3 analyses and observe enlarged diagram for the A-A section of Fig. 1.
Among the figure, 1. upper plier handle, 1 '. lower plier handle, 2. upper handle, 2 '. lower handle, 3. regular jaw 3 '. moving jaw, 4. axial groove, 5. suction catheter, 6. weld layer, 7. slip limited mouth, 8. conduit is spigot joint, 9. socket.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (2)
1. the through formula polyp of vocal cord with pipette clamps, comprise upper plier handle, lower plier handle and the upper handle that is connected thereof, lower handle, fixed pliers head and movable binding clip, slip limited mouth, it is characterized in that: on the sidewall of described lower plier handle, be provided with axial groove, axial groove is embedded with suction catheter, at the outer arcuate wall of suction catheter and embed in the gap between the axial groove weld layer is arranged, the front port of suction catheter extends the inner bottom part of fixed pliers head, it is spigot joint to establish conduit on the rear port of suction catheter, establishes socket at the middle part of suction catheter.
2. the through formula polyp of vocal cord pincers of band pipette according to claim 1, it is characterized in that: described suction catheter is a metal tube, its overall diameter is 2mm, interior diameter is 1mm, divide forward and backward two joints, the deutomerite mouth of pipe inserts in the socket of the prosthomere mouth of pipe, and the length of socket is 3mm; The spigot joint interior diameter of conduit is 2mm, is enclosed within on the external port of suction catheter, and is weldingly fixed on the wall of lower plier handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020014627XU CN201586031U (en) | 2010-01-06 | 2010-01-06 | Reach type vocal cords polypus pincers with pipette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020014627XU CN201586031U (en) | 2010-01-06 | 2010-01-06 | Reach type vocal cords polypus pincers with pipette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586031U true CN201586031U (en) | 2010-09-22 |
Family
ID=42745796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020014627XU Expired - Fee Related CN201586031U (en) | 2010-01-06 | 2010-01-06 | Reach type vocal cords polypus pincers with pipette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088256A (en) * | 2017-05-18 | 2017-08-25 | 李向南 | A kind of multipurpose combined surgery anesthesia intubating forceps |
-
2010
- 2010-01-06 CN CN201020014627XU patent/CN201586031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088256A (en) * | 2017-05-18 | 2017-08-25 | 李向南 | A kind of multipurpose combined surgery anesthesia intubating forceps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20110106 |