CN202219029U - Endoscope suction device - Google Patents
Endoscope suction device Download PDFInfo
- Publication number
- CN202219029U CN202219029U CN2011203133098U CN201120313309U CN202219029U CN 202219029 U CN202219029 U CN 202219029U CN 2011203133098 U CN2011203133098 U CN 2011203133098U CN 201120313309 U CN201120313309 U CN 201120313309U CN 202219029 U CN202219029 U CN 202219029U
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- China
- Prior art keywords
- external sleeve
- pipe
- suction
- sleeve pipe
- suction pump
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- 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
The utility model provides an endoscope suction device, comprising a suction pipe and an external sleeve, wherein the external sleeve is flexibly muff-coupled with the suction pipe, the suction pipe is a hollow pipe and composed of a pipe arm and a bending arm. The included angle between the pipe arm and the bending arm is 15 degrees. The total length of the suction pipe is 30 cm. The length of the bending arm is 8 cm. The bending arm is composed of a head end, a screw segment and a tail end. Holes are arranged on the two sides of the pipe wall on the head end of the bending arm. The external sleeve is flexibly muff-coupled with the suction pipe by the screw segment. The suction pipe and the external sleeve are ground and made of steel materials. Compared with the prior technology, the length of the endoscope suction device is increased, the diameter is reduced, the light steel materials are used to prepare the suction device to reduce the weight of the suction device and an angle of the suction device is manually formed, thus the operation is more conveniently performed under the endoscope and the better hand feeling of the operator is obtained, so as to satisfy the use requirement of the clinical doctor.
Description
Technical field
This utility model relates to a kind of operating room medical equipment commonly used, is specifically related to a kind of various big hospital that is used for and carries out the chamber mirror suction pump that minimal invasive surgical procedures such as thoracic surgery, department of general surgery, gynecological are often used.
Background technology
Chamber mirror suction pump is to be used for various big hospital to carry out the sucting apparatus that minimal invasive surgical procedures such as thoracic surgery, department of general surgery, gynecological are often used.Existing various big hospital use chamber mirror suction pump be to develop from traditional suction pump, be the technology extension of traditional instruments, have following shortcoming:
1) traditional suction pump is straight tube hollow, and is thick, and Heavy Weight equally can external sleeve pipe, and is for convenience detach, can satisfy general use.But it is just because of thick; When carrying out the deep operation, owing to receive the covering of surrounding tissue, particularly when situation such as hemorrhage needs hemostasis; Hemorrhage though can exhaust in the visual field; But can influence patient's suture needle operation because hide the visual field, and because Heavy Weight uses for a long time the assistant can feel tired.
2) suction pump that is extended by traditional instruments is on the basis that conventional needle is held, to add long handle, can operate at a distance like this, and also since roughly similar with traditional instruments, can be accepted by vast operative doctor more easily.But this apparatus is owing to being that simple handle extends, in pure endoscope-assistant surgery, for the bigger position of angle; Mirror can observed place in the chamber; The suction pump of straight tube design but can't arrive, and might cause unnecessary loss through enlarging the purpose that otch reaches attraction.Also just lost real chamber mirror operational meaning;
The utility model content
This utility model purpose is the defective to above-mentioned prior art, and a kind of chamber mirror suction pump is provided, and can better be suitable for chamber mirror operation, makes the operator that better feel arranged.
To achieve these goals, the technical scheme taked of this utility model is:
A kind of chamber mirror suction pump of this utility model is made up of suction catheter and external sleeve pipe, and external sleeve pipe is actively socketed on the suction catheter, and suction catheter is a hollow pipe, and suction catheter is made up of pipe arm and bend arm.
Preferably, the angle between pipe arm and bend arm is 15 °.
Preferably, said suction catheter total length is 28-32cm.
Preferably, the length of said bend arm is 7-9cm.
Preferably, said bend arm is made up of head end, thread segment and tail end.The tube wall both sides of the head portion of said bend arm are porose.The head end of said bend arm and thread segment length overall are 3-4cm, and diameter is 0.5-0.7cm, and said tail end diameter is 0.8-1.0cm.Said external sleeve pipe is actively socketed on the said suction catheter through said thread segment.
Preferably, said suction catheter and external sleeve pipe are the suction catheter of frosted processing and the external sleeve pipe that frosted is handled.
Preferably, said suction catheter and external sleeve pipe are the suction catheter and the external sleeve pipe of steel material preparation.
Preferably, said external sleeve pipe one end opening, the head end of the other end has aperture, and is porose on the sleeve pipe surrounding wall.
In flushing, external sleeve pipe can completely cut off other materials, only suction.
The beneficial effect of this utility model is: compared with prior art, the chamber mirror suction pump of this utility model has increased length on the basis of original common suction pump; Dwindled diameter, selected the preparation of light steel material for use and reduced weight, and make the artificial angulation of suction pump; Can be more easily operation under the mirror of chamber, can satisfy preferably in the operation process the ease-to-operate and practicality except having, can also under the small space of little otch, carry out liquid; The attraction of gas; Can better be suitable for chamber mirror operation, make the operator that better feel arranged, be satisfied with clinician's use.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of chamber mirror suction pump of this utility model;
Fig. 2 is the structure enlarged diagram of bend arm of chamber mirror suction pump of the preferred embodiment of Fig. 1;
Fig. 3 is the external telescopic structure enlarged diagram of chamber mirror suction pump of the preferred embodiment of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is described further, but not as the qualification to this utility model.
Fig. 1 is the structural representation of a preferred embodiment of a kind of chamber mirror suction pump of this utility model.This chamber mirror suction pump is made up of suction catheter 1 and external sleeve pipe 2, and external sleeve pipe 2 is actively socketed on the suction catheter 1, and suction catheter 1 is a hollow pipe, and suction catheter 1 is made up of with bend arm 12 pipe arm 11, and the angle A that pipe arm 11 and bend arm are 12 is 15 °.Suction catheter 1 total length is 30cm.The length of bend arm 12 is 8cm.Suction catheter 1 and external sleeve pipe 2 are for all handling through frosted.Suction catheter 1 is suction catheter and the external sleeve pipe that steel material prepares with external sleeve pipe 2.
In other preferred embodiments, the suction catheter 1 total length range of choice is at 28-32cm.The length range of choice of bend arm 12 is at 7-9cm.
Fig. 2 is the structure enlarged diagram of bend arm of chamber mirror suction pump of the preferred embodiment of Fig. 1.Bend arm 12 is made up of head end 121, thread segment 122 and tail end 123.The tube wall both sides porose 124 of head end 121 parts of bend arm 12.The head end 121 and thread segment 122 length overalls of bend arm 12 are 3.5cm, and diameter is 0.6cm, and tail end 123 diameters are 0.9cm.External sleeve pipe 2 is actively socketed on the said suction catheter 1 through thread segment 122
Fig. 3 is the external telescopic structure enlarged diagram of chamber mirror suction pump of the preferred embodiment of Fig. 1.Said external sleeve pipe 2 one ends 21 openings, the other end 22 head ends have aperture, on external sleeve pipe 2 surrounding walls porose 23.
The external siphon device of the tube head of suction catheter 1; Under the effect of siphon device; The hemorrhage hole 21 that is provided with through external sleeve pipe 2 tube walls in the visual field enters into external sleeve pipe 2 and suction catheter 1 belled space; The contaminant filter in the liquid is fallen in the hole 21 that external sleeve pipe 2 tube walls are provided with, and purer liquid is drawn out through the mouth of pipe and the hole on the tube wall 124 of suction catheter 1 again.
The beneficial effect of this utility model is: compared with prior art, the chamber mirror suction pump of this utility model has increased length on the basis of original common suction pump; Dwindled diameter, selected the preparation of light steel material for use and reduced weight, and make the artificial angulation of suction pump; Enable to arrive each corner of chamber mirror operation, can under the mirror of chamber, operate more easily, can satisfy preferably in the operation process the ease-to-operate and practicality except having; Can also under the small space of little otch, carry out liquid, the attraction of gas can better be suitable for chamber mirror operation; Make the operator that better feel arranged, be satisfied with clinician's use.
Above-described embodiment, just more preferably in the specific embodiment, common variation that those skilled in the art carries out in this utility model technical scheme scope and replacement all should be included in the protection domain of this utility model this utility model.
Claims (10)
1. a chamber mirror suction pump is made up of suction catheter and external sleeve pipe, and said external sleeve pipe is actively socketed on the said suction catheter, and said suction catheter is a hollow pipe, it is characterized in that, said suction catheter is made up of pipe arm and bend arm.
2. a kind of chamber according to claim 1 mirror suction pump is characterized in that the angle between said pipe arm and bend arm is 15 °.
3. a kind of chamber according to claim 1 mirror suction pump is characterized in that said suction catheter total length is 28-32cm.
4. a kind of chamber according to claim 1 mirror suction pump is characterized in that the length of said bend arm is 7-9cm.
5. a kind of chamber according to claim 1 mirror suction pump is characterized in that said bend arm is made up of head end, thread segment and tail end, and said external sleeve pipe is actively socketed on the said suction catheter through said thread segment.
6. a kind of chamber according to claim 5 mirror suction pump is characterized in that the tube wall both sides of the head portion of said bend arm are porose.
7. a kind of chamber according to claim 5 mirror suction pump is characterized in that the head end of said bend arm and thread segment length overall are 3-4cm, and diameter is 0.5-0.7cm, and said tail end diameter is 0.8-1.0cm.
8. a kind of chamber according to claim 1 mirror suction pump is characterized in that, said suction catheter and external sleeve pipe are the suction catheter of frosted processing and the external sleeve pipe that frosted is handled.
9. a kind of chamber according to claim 1 mirror suction pump is characterized in that, said suction catheter and external sleeve pipe are steel suction catheter and the external sleeve pipe of steel.
10. a kind of chamber according to claim 1 mirror suction pump is characterized in that, said external sleeve pipe one end opening, and other end head end has aperture, and is porose on the sleeve pipe surrounding wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203133098U CN202219029U (en) | 2011-08-25 | 2011-08-25 | Endoscope suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203133098U CN202219029U (en) | 2011-08-25 | 2011-08-25 | Endoscope suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219029U true CN202219029U (en) | 2012-05-16 |
Family
ID=46041069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203133098U Expired - Lifetime CN202219029U (en) | 2011-08-25 | 2011-08-25 | Endoscope suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111013A (en) * | 2013-03-07 | 2013-05-22 | 陈志明 | Aspirator for endoscopic surgery |
| CN103111007A (en) * | 2013-03-07 | 2013-05-22 | 陈志明 | Aspirator for endoscopic surgery |
-
2011
- 2011-08-25 CN CN2011203133098U patent/CN202219029U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111013A (en) * | 2013-03-07 | 2013-05-22 | 陈志明 | Aspirator for endoscopic surgery |
| CN103111007A (en) * | 2013-03-07 | 2013-05-22 | 陈志明 | Aspirator for endoscopic surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120516 |