CN215874744U - Thing bag of getting of sealed sheath in area for laparoscopic surgery - Google Patents
Thing bag of getting of sealed sheath in area for laparoscopic surgery Download PDFInfo
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- CN215874744U CN215874744U CN202121941402.3U CN202121941402U CN215874744U CN 215874744 U CN215874744 U CN 215874744U CN 202121941402 U CN202121941402 U CN 202121941402U CN 215874744 U CN215874744 U CN 215874744U
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Abstract
The utility model relates to the technical field of medical instruments, in particular to an object taking bag with a sealing sheath for endoscopic surgery, which comprises an outer rod and an object taking bag body, wherein an inner channel is formed in the outer rod, an inner rod is arranged in the inner channel in a sliding manner, the object taking bag body is arranged at one end of the inner rod, an opening of the object taking bag body is provided with a bag opening sleeve, a flexible belt is arranged in the inner rod in a sliding manner, one end, far away from the object taking bag body, of the flexible belt is connected with a handle with a hole, one side, facing a wire bundling device, of the flexible belt is sleeved in the bag opening sleeve, a vent pipe communicated with the object taking bag body is arranged in the inner rod, and one end, far away from the object taking bag body, of the vent pipe is connected with an air exhaust component. The air extracting assembly is used for extracting air in the article taking bag body, so that the volume of the article taking bag is reduced, and accidental injury to the opening due to overlarge volume when the article taking bag is taken out is avoided.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an object taking bag with a sealing sheath for endoscopic surgery.
Background
With the rapid advance of scientific and technological development, the gradual maturity of industrial manufacturing, the fusion application of different fields of related science, the gradual development of the laparoscopic surgery is a necessary trend in the future surgical development direction, so that most open surgeries are replaced by the laparoscopic surgery, and the side effects brought by the traditional surgeries are greatly reduced. In the process of a cavity abdominal mirror operation, when the residual necrotic lesion foreign matter needs to be taken out from the cavity abdomen, the cut foreign matter needs to be placed in a special fetching bag in the visual field of an endoscope, and the fetching bag can be manually tightened after the foreign matter is placed in the fetching bag.
In the process of sealing the bag, gas usually remains in the bag, so that the bag body for fetching is large in size, the friction area between the bag for fetching and a wound can be increased in the process of fetching the bag, and certain harmfulness is realized.
SUMMERY OF THE UTILITY MODEL
Based on the defects in the prior art mentioned in the background art, the utility model provides the fetching bag with the sealing sheath for the endoscopic surgery.
The utility model overcomes the technical problems by adopting the following technical proposal, in particular to an object-taking bag with a sealing sheath for endoscopic surgery, which comprises an outer rod and an object-taking bag body, an inner channel is arranged inside the outer rod, an inner rod is arranged inside the inner channel in a sliding manner, the article taking bag body is arranged at one end of the inner rod, a bag opening sleeve is arranged at the opening of the bag fetching body, a wire bundling device is fixedly arranged at one end of the inner rod facing the bag fetching body, a flexible belt is arranged inside the inner rod in a sliding way, one end of the flexible belt far away from the article taking bag body is connected with a handle with a hole, the tough area towards one side of bunching ware cup joint in the inside of sack cover, interior pole inside be provided with get the breather pipe that the thing bag body is linked together, the breather pipe is kept away from the one end of getting the thing bag body is connected with the subassembly of bleeding.
As a further scheme of the utility model: the air exhaust assembly comprises an air exhaust connecting pipe arranged at one end of the vent pipe, and a detachable air exhaust cylinder is inserted into one end, far away from the vent pipe, of the air exhaust connecting pipe.
As a still further scheme of the utility model: the air exhaust connecting pipe comprises a shell sleeve hose fixedly arranged at one end of the vent pipe, a connecting cylinder is arranged at one end, far away from the vent pipe, of the shell sleeve hose, and a one-way air valve is arranged inside the connecting cylinder.
As a still further scheme of the utility model: and a fixing ring is fixedly arranged on one side of the surface of the outer rod, which is close to the object-taking bag body.
As a still further scheme of the utility model: one side of the outer rod surface, which is far away from the fixing ring, is fixedly provided with a first grip, and one side of the inner rod surface, which is far away from the object-taking bag body, is fixedly provided with a second grip.
As a still further scheme of the utility model: the surface of the inner rod is provided with a limiting strip, the inner wall of the outer rod is provided with a sliding groove, and the limiting strip is arranged inside the sliding groove in a sliding mode.
After adopting the structure, compared with the prior art, the utility model has the following advantages: in the operation, under the observation of chamber peritoneoscope, put into the thing bag with the foreign matter after, tighten up the thing bag body through the toughness area of cup jointing in the sack cover and seal, utilize the subassembly of bleeding to take out the inside gas of thing bag body, can reduce the volume of getting the thing bag body, avoided getting the thing bag because the volume is too big to cause unexpected injury to the opening.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a structural sectional view of the present invention.
Fig. 3 is a partial enlarged view of the utility model at a in fig. 2.
Fig. 4 is a partial enlarged view of the utility model at B in fig. 2.
Fig. 5 is a schematic structural view of the wire harness and the limiting strip in the utility model.
In the figure: 1. an outer rod; 2. an inner rod; 3. a limiting strip; 4. a malleable band; 5. a bag opening sleeve; 6. a fetching bag body; 7. an inner channel; 8. a first grip; 9. a second grip; 10. a handle with a hole; 11. an air suction connecting pipe; 12. an air pumping cylinder; 13. a wire harness; 14. a breather pipe; 15. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, an object-taking bag with a sealing sheath for endoscopic surgery includes an outer rod 1 and an object-taking bag body 6, an inner channel 7 is arranged inside the outer rod 1, an inner rod 2 is arranged inside the inner channel 7 in a sliding way, the article taking bag body 6 is arranged at one end of the inner rod 2, the opening of the article taking bag body 6 is provided with a bag opening sleeve 5, a wire bundling device 13 is fixedly arranged at one end of the inner rod 2 facing the article taking bag body 6, a flexible belt 4 is arranged inside the inner rod 2 in a sliding manner, one end of the flexible belt 4 far away from the fetching bag body 6 is connected with a handle 10 with a hole, one side of the flexible belt 4 facing the wire bundling device 13 is sleeved in the bag opening sleeve 5, a vent pipe 14 communicated with the article taking bag body 6 is arranged in the inner rod 2, and one end of the vent pipe 14 far away from the article taking bag body 6 is connected with an air extraction component;
before the device is used, one end of the inner rod 2 facing the article taking bag body 6 is completely contracted in the outer rod 1, and the article taking bag body 6 is compressed and placed in an inner cavity of the inner rod 2;
when the device is used, the puncture outfit is firstly used to penetrate through the epidermis and inserted into the cavity abdomen, and the puncture needle is pulled out. After the passage is formed, one end of the object taking bag body 6 is gently inserted into the cavity abdomen until the fixing ring 15 is fixed on the puncture outfit, then one hand fixes the outer rod 1, the other hand pushes one end of the inner rod 2 gently, after the object taking bag body 6 completely extends out of the outer rod 1, the flexible belt 4 can drive the bag opening sleeve 5 to stretch to two sides, the object taking bag body 6 can automatically expand, then the position of the object taking bag body 6 can be adjusted through the expansion of the inner rod 2, and then foreign objects are placed in the object taking bag body 6;
the handle 10 with the holes is provided with annular holes convenient to draw, the handle 10 with the holes draws the flexible belt 4, and the flexible belt 4 is drawn out from the inside of the bag opening sleeve 5 to the inside of the inner rod 2 to realize sealing. The air in the article taking bag body 6 is pumped out by the air pumping assembly, the volume of the article taking bag body 6 is reduced, and finally the article taking bag body 6 is pumped out to the puncture outfit and taken out together with the puncture outfit.
In one embodiment of the present invention, the air suction assembly includes an air suction adapter 11 disposed at one end of the air pipe 14, and a removable air suction canister 12 is inserted into one end of the air suction adapter 11 away from the air pipe 14;
one end of the vent pipe 14 is communicated with the inside of the object taking bag body 6, one end of the vent pipe is communicated with the air suction connecting pipe 11, and the air suction cylinder 12 can be connected with the vent pipe 14 through the air suction connecting pipe 11, so that air in the object taking bag body 6 can be sucked. The removable design of the extraction canister 12 facilitates use and storage of the device.
In another embodiment of the present invention, the air suction connection tube 11 includes a casing hose fixedly disposed at one end of the air tube 14, a connection tube is disposed at one end of the casing hose far away from the air tube 14, and a one-way air valve is disposed inside the connection tube;
the takeover 11 of bleeding comprises guest cover hose and connecting cylinder, gets the inside gaseous accessible breather pipe 14 of thing bag body 6, through guest cover hose, again through the connecting cylinder, in order to prevent to pull down the inside of getting thing bag body 6 with the in-process gas reflux of bleeding, the inside of connecting cylinder is provided with one-way gas valve, and one-way gas valve only allows gas to flow out from getting inside the thing bag body 6, and it is inside to stop gaseous from getting thing bag body 6 that flows into outside the connecting cylinder.
In another embodiment of the utility model, a fixing ring 15 is fixedly arranged on one side of the surface of the outer rod 1 close to the fetching bag body 6;
the fixing ring 15 is fixed on the surface of the outer rod 1 and is close to the position of the fetching bag body 6, and is mainly used for fixing the position of the outer rod 1 on the puncture outfit and preventing the outer rod 1 from sliding in the puncture outfit.
In another embodiment of the present invention, a first handle 8 is fixedly disposed on a side of the surface of the outer rod 1 away from the fixing ring 15, and a second handle 9 is fixedly disposed on a side of the surface of the inner rod 2 away from the fetching bag body 6;
in the middle of this device use, need pull outer pole 1 and interior pole 2 relative motion, be provided with on outer pole 1 and interior pole 2 and get thing bag body 6 and second handle 9, mainly be in order to conveniently exert the power way in the use, prevent to skid and make not hard up.
In another embodiment of the utility model, the surface of the inner rod 2 is provided with a limit strip 3, the inner wall of the outer rod 1 is provided with a sliding groove, and the limit strip 3 is slidably arranged in the sliding groove;
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. The utility model provides a cavity mirror operation is with getting thing bag of sealed sheath in area, includes outer pole (1) and gets thing bag body (6), its characterized in that, inner channel (7) have been seted up to the inside of outer pole (1), the inside slip of inner channel (7) is provided with interior pole (2), it sets up in to get thing bag body (6) the one end of interior pole (2), the opening part of getting thing bag body (6) is provided with sack cover (5), interior pole (2) orientation the fixed strander (13) that is provided with of one end of getting thing bag body (6), the inside slip of interior pole (2) is provided with toughness area (4), toughness area (4) are kept away from the one end of getting thing bag body (6) is connected with foraminiferous handle (10), toughness area (4) orientation one side of strander (13) cup joint in the inside of sack cover (5), interior pole (2) inside be provided with get thing bag body (6) the breather pipe (14) that are linked together And one end of the vent pipe (14) far away from the bag taking body (6) is connected with an air exhaust assembly.
2. The fetching bag with the sealing sheath for the endoscopic surgery as claimed in claim 1, wherein the air suction assembly comprises an air suction adapter (11) arranged at one end of the vent pipe (14), and a detachable air suction tube (12) is inserted into one end of the air suction adapter (11) far away from the vent pipe (14).
3. The fetching bag with the sealing sheath for the endoscopic surgery as claimed in claim 2, wherein the suction connection tube (11) comprises a shell hose fixedly arranged at one end of the vent tube (14), a connection tube is arranged at one end of the shell hose far away from the vent tube (14), and a one-way air valve is arranged inside the connection tube.
4. The taking bag with the sealing sheath for the endoscopic surgery as claimed in claim 1, wherein a fixing ring (15) is fixedly arranged on one side of the surface of the outer rod (1) close to the taking bag body (6).
5. The taking bag with the sealing sheath for the endoscopic surgery as claimed in claim 4, wherein a first grip (8) is fixedly arranged on one side of the surface of the outer rod (1) far away from the fixing ring (15), and a second grip (9) is fixedly arranged on one side of the surface of the inner rod (2) far away from the taking bag body (6).
6. The taking bag with the sealing sheath for the endoscopic surgery as claimed in claim 1, wherein the surface of the inner rod (2) is provided with a limiting strip (3), the inner wall of the outer rod (1) is provided with a sliding groove, and the limiting strip (3) is slidably arranged inside the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121941402.3U CN215874744U (en) | 2021-08-18 | 2021-08-18 | Thing bag of getting of sealed sheath in area for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121941402.3U CN215874744U (en) | 2021-08-18 | 2021-08-18 | Thing bag of getting of sealed sheath in area for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215874744U true CN215874744U (en) | 2022-02-22 |
Family
ID=80502826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121941402.3U Active CN215874744U (en) | 2021-08-18 | 2021-08-18 | Thing bag of getting of sealed sheath in area for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215874744U (en) |
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2021
- 2021-08-18 CN CN202121941402.3U patent/CN215874744U/en active Active
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