CN216877347U - Laparoscope flushing suction tube - Google Patents
Laparoscope flushing suction tube Download PDFInfo
- Publication number
- CN216877347U CN216877347U CN202120506698.XU CN202120506698U CN216877347U CN 216877347 U CN216877347 U CN 216877347U CN 202120506698 U CN202120506698 U CN 202120506698U CN 216877347 U CN216877347 U CN 216877347U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- control valve
- pipe
- suction tube
- control rod
- 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
Links
- 238000011010 flushing procedure Methods 0.000 title claims description 10
- 230000002262 irrigation Effects 0.000 claims abstract description 14
- 238000003973 irrigation Methods 0.000 claims abstract description 14
- 210000000569 greater omentum Anatomy 0.000 abstract description 7
- 230000000968 intestinal effect Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 210000000683 abdominal cavity Anatomy 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004246 corpus luteum Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000003511 ectopic pregnancy Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002747 omentum Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model discloses a laparoscope irrigation suction tube which comprises a first tube body, a second tube body, a clamping sleeve and a control valve, wherein the first tube body is provided with a first end and a second end; the first pipe body is connected with the control valve, and a sliding groove is formed in the first pipe body; the second pipe body is coaxially inserted into the second pipe body, one end, far away from the control valve, of the second pipe body is provided with a flexible expansion part, one end, close to the control valve, of the second pipe body is provided with a control rod, and the control rod is in sliding fit with the sliding groove; the clamping sleeve is coaxially sleeved on the outer pipe wall of the second pipe body and is in sliding fit with the second pipe body, and the control rod penetrates through the clamping sleeve. The utility model can effectively avoid omentum majus and intestinal canal for effectively sucking liquid in operation, and avoid the reduction of suction efficiency caused by sucking the omentum majus and intestinal canal wall into the suction tube.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a laparoscope irrigation suction tube.
Background
Laparoscopic surgery is a common surgical procedure and is widely used in clinical procedures. The suction tube is a common endoscopic instrument, has the function of effectively removing seepage, blood and flushing fluid of the pelvic cavity and abdominal cavity, and is a necessary instrument in endoscopic surgery. Especially, the suction tube plays an important role in ectopic pregnancy hemorrhage, corpus luteum rupture hemorrhage or a large amount of effusion in the pelvic cavity. In clinical, traditional pipe diameter of attracting is beautiful and inhale, and the pelvic cavity has a large amount of omentum and intestines tube to exist, in the use, under the effect of negative pressure, leads to the omentum majus easily, intestines tube wall inhales in the attraction pipe, leads to attraction efficiency greatly reduced.
Therefore, we propose a laparoscopic irrigation suction tube.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the technology, and the utility model provides:
a laparoscope irrigation suction tube comprises a first tube body, a second tube body, a clamping sleeve and a control valve;
the first pipe body is connected with the control valve, and a sliding groove is formed in the first pipe body; the second pipe body is coaxially inserted into the second pipe body, one end, far away from the control valve, of the second pipe body is provided with a flexible expansion part, one end, close to the control valve, of the second pipe body is provided with a control rod, and the control rod is in sliding fit with the sliding groove; the clamping sleeve is coaxially sleeved on the outer pipe wall of the second pipe body and is in sliding fit with the second pipe body, and the control rod penetrates through the clamping sleeve.
As an improvement, the first pipe body and the second pipe body are in sliding fit.
As an improvement, the flexible expansion is flared and diverged to the periphery.
As a refinement, the length of the sliding groove is greater than the width of the flexible deployment along the length direction of the first pipe body.
As an improvement, the end part of the control rod is provided with a handle.
As an improvement, a flushing pipe connecting pipe is arranged on the control valve.
As an improvement, the control valve is provided with an aspirator connecting pipe.
Compared with the prior art, the utility model has the advantages that: the utility model can effectively avoid omentum majus and intestinal canal from effectively sucking liquid in the operation, and avoid the reduction of the suction efficiency caused by the suction of the omentum majus and the intestinal canal wall into the suction tube.
Drawings
Fig. 1 is a schematic overall structure diagram of a laparoscope irrigation suction tube of the utility model.
Fig. 2 is a front view of a laparoscopic irrigation suction tube of the present invention.
Fig. 3 is a top view of a laparoscopic irrigation suction tube of the present invention.
Fig. 4 is a half sectional view taken at a-a in fig. 3.
In the figure, 1, a first pipe body; 2. a second tube; 3. a card sleeve; 4. a control valve; 5. a sliding groove; 6. flexible unfolding; 7. a control lever; 8. a handle; 9. a flushing pipe connecting pipe; 10. the suction apparatus connecting pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
A laparoscope flushing suction tube is further described in detail with reference to the attached drawings.
Referring to the attached drawings, fig. 1 to 4 show a laparoscope irrigation suction tube, which comprises a first tube body 1, a second tube body 2, a cutting sleeve 3 and a control valve 4;
the first pipe body 1 is connected with a control valve 4, and a sliding groove 5 is arranged on the first pipe body 1; the second pipe body 2 is coaxially inserted into the second pipe body 2, one end, far away from the control valve 4, of the second pipe body 2 is provided with a flexible expansion 6, one end, close to the control valve 4, of the second pipe body 2 is provided with a control rod 7, and the control rod 7 is in sliding fit with the sliding groove 5; the cutting ferrule 3 is coaxially sleeved on the outer pipe wall of the second pipe body 2 and is in sliding fit with the second pipe body 2, and the control rod 7 penetrates through the cutting ferrule 3.
In this embodiment, as shown in fig. 1 to 4, the first tube 1 and the second tube 2 are slidably engaged with each other.
In this embodiment, as shown in fig. 1 to 4, the flexible expansion 6 is flared and expanded around.
In this embodiment, as shown in fig. 1 to 4, the length of the sliding groove 5 is greater than the width of the flexible extension 6 along the length direction of the first pipe body 1.
In this embodiment, as shown in fig. 1 to 4, a handle 8 is provided at an end of the control lever 7.
In this embodiment, as shown in fig. 1 to 4, the control valve 4 is provided with a flushing pipe connecting pipe 9.
In this embodiment, as shown in fig. 1 to 4, the control valve 4 is provided with an aspirator connecting pipe 10.
The working principle of the utility model is as follows: in the utility model, under the normal condition, during flushing, the second pipe body 2 is integrally positioned in the first pipe body 1, and the flexible expansion 6 at the end part of the second pipe body 2 is retracted into the first pipe body 1; the liquid flushing operation can be finished through the second pipe body 2 and the control valve 4; when needing to attract abdominal cavity liquid, can promote control lever 7, make second body 2 slide to the direction of keeping away from control valve 4, make flexible expansion 6 stretch out from first body 1, flexible expansion 6 can block human tissues such as omentum majus, intestinal wall in the abdominal cavity to avoid attracting the pipe and being blockked by omentum majus, intestinal wall, improved the suction efficiency, reduced operation time, improved the success rate of operation.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A peritoneoscope washes and attracts pipe which characterized in that: comprises a first pipe body (1), a second pipe body (2), a cutting sleeve (3) and a control valve (4);
the first pipe body (1) is connected with a control valve (4), and a sliding groove (5) is formed in the first pipe body (1); the second pipe body (2) is coaxially inserted into the second pipe body (2), a flexible expansion part (6) is arranged at one end, far away from the control valve (4), of the second pipe body (2), a control rod (7) is arranged at one end, close to the control valve (4), of the second pipe body (2), and the control rod (7) is in sliding fit with the sliding groove (5); the clamping sleeve (3) is coaxially sleeved on the outer pipe wall of the second pipe body (2) and is in sliding fit with the second pipe body (2), and the control rod (7) penetrates through the clamping sleeve (3).
2. The laparoscopic irrigation suction tube according to claim 1, wherein: the first pipe body (1) is in sliding fit with the second pipe body (2).
3. The laparoscopic irrigation suction tube according to claim 1, wherein: the flexible expansion (6) is flared and diverged to the periphery.
4. The laparoscopic irrigation suction tube according to claim 1, wherein: the length of the sliding groove (5) is larger than the width of the flexible unfolding part (6) along the length direction of the first pipe body (1).
5. The laparoscopic irrigation suction tube according to claim 1, wherein: the end part of the control rod (7) is provided with a handle (8).
6. The laparoscopic irrigation suction tube according to claim 1, wherein: and a flushing pipe connecting pipe (9) is arranged on the control valve (4).
7. The laparoscopic irrigation suction tube according to claim 1, wherein: the control valve (4) is provided with an aspirator connecting pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506698.XU CN216877347U (en) | 2021-03-10 | 2021-03-10 | Laparoscope flushing suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120506698.XU CN216877347U (en) | 2021-03-10 | 2021-03-10 | Laparoscope flushing suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216877347U true CN216877347U (en) | 2022-07-05 |
Family
ID=82178676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120506698.XU Expired - Fee Related CN216877347U (en) | 2021-03-10 | 2021-03-10 | Laparoscope flushing suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216877347U (en) |
-
2021
- 2021-03-10 CN CN202120506698.XU patent/CN216877347U/en not_active Expired - Fee Related
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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: 20220705 |