CN214761333U - Hepatobiliary surgery is with getting stone device - Google Patents
Hepatobiliary surgery is with getting stone device Download PDFInfo
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- CN214761333U CN214761333U CN202120477052.3U CN202120477052U CN214761333U CN 214761333 U CN214761333 U CN 214761333U CN 202120477052 U CN202120477052 U CN 202120477052U CN 214761333 U CN214761333 U CN 214761333U
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Abstract
The utility model discloses a hepatobiliary surgery is with getting stone device, put into subassembly, stabilizing assembly and negative pressure including the protection and get the stone subassembly, stabilizing assembly encircles outside locating the protection and putting into the subassembly, the negative pressure is got the stone subassembly and is located inside the protection puts into the subassembly, the protection is put into the subassembly and is included shell, safety cover, ring support board, top cap and fixed buckle, stabilizing assembly includes stable support sleeve and locking knob, the negative pressure is got stone subassembly and is included telescopic sleeve, linking arm, wireless miniature camera, retaining ring, negative pressure straw, negative pressure suction nozzle and block net. The utility model relates to a hepatobiliary surgery operation equipment technical field specifically indicates a can get stone device for hepatobiliary surgery that stone activity time to the device certain supporting role guarantees stability, can all can stably get the difficult stone that drops, can have certain guard action to the wound when the device is put into and is taken out no matter big or small calculus.
Description
Technical Field
The utility model relates to a hepatobiliary surgery operation equipment technical field specifically indicates a hepatobiliary surgery is with getting stone device.
Background
Liver and gall surgery mainly studies hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute liver failure caused by severe hepatitis are major diseases seriously threatening the health of Chinese people. A human stone is a solid mass formed in the lumen of a catheter or in the body of a luminal organ, such as the kidney, ureter, gall bladder or bladder, etc., in a human or animal body. Calculus can cause obstruction of the lumen, affecting the drainage of fluid from the affected organs, causing pain, bleeding or secondary infection. At present, a plurality of methods for treating intrahepatic bile duct calculus are provided, medicine calculus is used for removing calculus, a lithotripter calculus removing method is adopted, a treatment method mainly based on an operation is sometimes needed, a calculus removing tool commonly used in the operation is a calculus removing basket, in the calculus removing process, certain large calculus basket wires are easy to fall off, and certain small calculus baskets are not easy to be tightly sleeved, so that the operation calculus removing difficulty of a doctor is increased, meanwhile, in the operation process, the stability of the calculus removing device cannot be ensured, secondary injury is easy to cause to a wound, the pain of a patient is increased invisibly, and troubles are brought to the operation of the doctor.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a can get stone activity the device when the stone has certain supporting role to guarantee stability, can all stably get the stone and be difficult for droing, can have certain guard action to the wound when the device is put into and is taken out and get stone device for hepatobiliary surgery no matter big or small calculus.
The utility model adopts the following technical scheme: the utility model relates to a hepatobiliary surgery is with getting stone device, put into subassembly, stable subassembly and negative pressure including the protection and get the stone subassembly, stable subassembly encircles outside locating the protection and putting into the subassembly, the negative pressure is got the stone subassembly and is located inside the protection and put into the subassembly, the protection is put into the subassembly and is included shell, safety cover, ring support board, top cap and fixed buckle, the shell bottom is located in the safety cover is articulated, ring support board go-between is around locating the shell inner wall, the shell top is located in the top cap connection, fixed buckle is articulated to be located on the top cap, stable subassembly includes stable support sleeve and locking knob, stable support sleeve is portable to encircle and locates the shell outer wall, the locking knob runs through the spiro union and locates on stable support sleeve, the negative pressure is got the stone subassembly and includes telescope tube, linking arm, wireless miniature camera, retaining ring, negative pressure straw, Negative pressure suction nozzle and arresting net, the telescope tube runs through the top cap and can reciprocate to locate in the shell, the articulated telescope tube bottom of locating and the articulated safety cover inner wall of locating of the other end of linking arm one end, wireless miniature camera head connection locates the telescope tube bottom, the retaining ring rigid coupling is encircleed and is located the telescope tube top, the negative pressure straw can be extracted and locate in the telescope tube, the negative pressure suction nozzle is connected and is located negative pressure straw bottom, arresting net is connected and is located in the negative pressure straw.
Furthermore, the inner wall of the protective cover is connected with an auxiliary lighting module lamp.
Further, the outer diameter of the telescopic sleeve and the inner diameter of the annular support plate are arranged in the same mode.
Further, shell, safety cover, stable support sleeve material are medical stainless steel setting.
Furthermore, the other end of the negative pressure suction pipe is connected with the negative pressure fan.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme hepatobiliary surgery is with getting stone device, when getting the stone operation, put into the wound with the device, fix stable support sleeve's position and screw the locking knob according to depth position, make stable support sleeve bottom and skin contact, reach stable purpose, move down the telescope tube afterwards, the telescope tube drives the linking arm and makes the safety cover open, the auxiliary lighting module lamp is opened, pass the image by wireless miniature camera, it can stretch into the negative pressure straw and get the stone to block the retaining ring with the rotatory retaining ring of fixed buckle, the tiny particle calculus is adsorbed on blocking the net, the direct absorption of large granule calculus is on the negative pressure suction nozzle, it can be taken out the calculus by the device to return the telescope tube afterwards, so not only increased and got stone stability and protected the wound, make the calculus be difficult for dropping, avoid the secondary injury.
Drawings
Fig. 1 is a schematic view of the whole structure of the lithotomy device for hepatobiliary surgery of the present invention.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
The device comprises a protection built-in assembly, a stabilizing assembly, a negative pressure stone taking assembly, a shell, a protection cover, a ring-shaped supporting plate, a locking knob, a top cover, a fixing buckle, a locking sleeve, a locking knob, a telescopic sleeve, a locking sleeve, a connecting arm, a wireless micro camera, a retainer ring, a negative pressure suction pipe, a negative pressure suction nozzle, a blocking net, a negative pressure suction pipe, a negative pressure suction nozzle, a negative pressure blocking net, a blocking net, an auxiliary lighting module lamp and a lamp, wherein the protection built-in assembly is 1, the stabilizing assembly is 2, the negative pressure stone taking assembly is 3, the locking knob is 11, the telescopic sleeve, a connecting arm, a wireless micro camera is 13, the wireless micro camera is 14, the retainer ring, a negative pressure suction pipe, a negative pressure suction nozzle is 16, a negative pressure suction nozzle is 17, and the blocking net is 18.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figure 1, the utility model relates to a stone removing device for hepatobiliary surgery, which comprises a protection embedding component 1, a stabilizing component 2 and a negative pressure stone removing component 3, wherein the stabilizing component 2 is arranged outside the protection embedding component 1 in a surrounding manner, the negative pressure stone removing component 3 is arranged inside the protection embedding component 1, the protection embedding component 1 comprises a shell 4, a protective cover 5, an annular supporting plate 6, a top cover 7 and a fixed buckle 8, the protective cover 5 is hinged at the bottom end of the shell 4, a connecting ring of the annular supporting plate 6 is arranged on the inner wall of the shell 4 in a surrounding manner, the top cover 7 is connected and arranged at the top of the shell 4, the fixed buckle 8 is hinged on the top cover 7, the stabilizing component 2 comprises a stabilizing support sleeve 9 and a locking knob 10, the stabilizing support sleeve 9 is movably arranged on the outer wall of the shell 4 in a surrounding manner, the locking knob 10 is arranged on the stabilizing support sleeve 9 in a penetrating manner in a screwed manner, stone subassembly 3 is got to negative pressure includes telescope tube 11, linking arm 12, wireless miniature camera 13, retaining ring 14, negative pressure straw 15, negative pressure suction nozzle 16 and blocks net 17, telescope tube 11 runs through top cap 7 and can reciprocate to locate in shell 4, 11 bottoms of telescope tube and the articulated safety cover 5 inner walls of locating of the other end are located to 12 one ends of linking arm, wireless miniature camera 13 is connected and is located telescope tube 11 bottoms, retaining ring 14 rigid coupling is encircleed and is located 11 tops of telescope tube, the 15 telescopic insides of locating telescope tube 11 of negative pressure straw, negative pressure suction nozzle 16 connects and locates 15 bottoms of negative pressure straw, block net 17 connection and locate in negative pressure straw 15.
Wherein, the inner wall of the protective cover 5 is connected with an auxiliary lighting module lamp 18; the outer diameter of the telescopic sleeve 11 is the same as the inner diameter of the annular supporting plate 6; the shell 4, the protective cover 5 and the stable supporting sleeve 9 are all made of medical stainless steel; the other end of the negative pressure suction pipe 15 is connected with the negative pressure fan.
During specific use, put into the wound with the device, according to the fixed position of stabilizing support sleeve 9 in depth position and the locking knob 10 of screwing, make stabilizing support sleeve 9 bottom and skin contact, reach stable purpose, move down telescopic sleeve 11 afterwards, telescopic sleeve 11 drives linking arm 12 and makes safety cover 5 open, auxiliary lighting module lamp 18 is opened, pass the image back by wireless miniature camera 13, it can stretch into negative pressure straw 15 and get the stone to block retaining ring 14 with the rotation of fixed buckle 8, the tiny particle calculus is adsorbed on arresting net 17, the direct absorption of large granule calculus is on negative pressure suction nozzle 16, it can take the calculus out by the device to return telescopic sleeve 11 afterwards.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (5)
1. The utility model provides a hepatobiliary surgery is with getting stone device which characterized in that: the device comprises a protection imbedding component, a stabilizing component and a negative pressure stone extracting component, wherein the stabilizing component is arranged outside the protection imbedding component in a surrounding manner, the negative pressure stone extracting component is arranged inside the protection imbedding component and comprises a shell, a protective cover, an annular supporting plate, a top cover and a fixed buckle, the protective cover is hinged to the bottom end of the shell, a connecting ring of the annular supporting plate is arranged on the inner wall of the shell in a surrounding manner, the top cover is connected to the top of the shell, the fixed buckle is hinged to the top cover, the stabilizing component comprises a stabilizing supporting sleeve and a locking knob, the stabilizing supporting sleeve is movably arranged on the outer wall of the shell in a surrounding manner, the locking knob is arranged on the stabilizing supporting sleeve in a penetrating and screwed manner, the negative pressure stone extracting component comprises a telescopic sleeve, a connecting arm, a wireless micro camera, a retaining ring, a negative pressure suction pipe, a negative pressure suction nozzle and a blocking net, the telescopic sleeve penetrates through the top cover and can be arranged in the shell in a vertical moving manner, the safety cover is characterized in that one end of the connecting arm is hinged to the bottom end of the telescopic sleeve, the other end of the connecting arm is hinged to the inner wall of the safety cover, the wireless micro camera is connected to the bottom end of the telescopic sleeve, the check ring is fixedly connected to the top end of the telescopic sleeve in a surrounding mode, the negative pressure suction pipe can be drawn out of the telescopic sleeve and is arranged in the telescopic sleeve, the negative pressure suction nozzle is connected to the bottom end of the negative pressure suction pipe, and the blocking net is connected to the negative pressure suction pipe.
2. The lithotomy device for hepatobiliary surgery according to claim 1, characterized in that: the inner wall of the protective cover is connected with an auxiliary lighting module lamp.
3. The lithotomy device for hepatobiliary surgery according to claim 1, characterized in that: the outer diameter of the telescopic sleeve is the same as the inner diameter of the annular supporting plate.
4. The lithotomy device for hepatobiliary surgery according to claim 1, characterized in that: the shell, the protective cover and the stable supporting sleeve are all made of medical stainless steel.
5. The lithotomy device for hepatobiliary surgery according to claim 1, characterized in that: the other end of the negative pressure suction pipe is connected with the negative pressure fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477052.3U CN214761333U (en) | 2021-03-05 | 2021-03-05 | Hepatobiliary surgery is with getting stone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477052.3U CN214761333U (en) | 2021-03-05 | 2021-03-05 | Hepatobiliary surgery is with getting stone device |
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| Publication Number | Publication Date |
|---|---|
| CN214761333U true CN214761333U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120477052.3U Active CN214761333U (en) | 2021-03-05 | 2021-03-05 | Hepatobiliary surgery is with getting stone device |
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| CN (1) | CN214761333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081578A (en) * | 2021-11-23 | 2022-02-25 | 江苏省人民医院（南京医科大学第一附属医院） | Prostate operation is with organizing thing shredding equipment |
| CN115349914A (en) * | 2022-07-11 | 2022-11-18 | 何行昌 | Hepatobiliary surgery is with high-efficient stone device of getting with negative pressure adsorption work ability |
-
2021
- 2021-03-05 CN CN202120477052.3U patent/CN214761333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081578A (en) * | 2021-11-23 | 2022-02-25 | 江苏省人民医院（南京医科大学第一附属医院） | Prostate operation is with organizing thing shredding equipment |
| CN115349914A (en) * | 2022-07-11 | 2022-11-18 | 何行昌 | Hepatobiliary surgery is with high-efficient stone device of getting with negative pressure adsorption work ability |
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