CN210871885U - A novel stone device of getting for hepatobiliary surgery is clinical - Google Patents
A novel stone device of getting for hepatobiliary surgery is clinical Download PDFInfo
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- CN210871885U CN210871885U CN201921522978.9U CN201921522978U CN210871885U CN 210871885 U CN210871885 U CN 210871885U CN 201921522978 U CN201921522978 U CN 201921522978U CN 210871885 U CN210871885 U CN 210871885U
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Abstract
The utility model discloses a novel lithotomy device for hepatobiliary surgery clinic, which comprises a fixed loop bar, wherein the bottom of the left side of the outer wall of the fixed loop bar is rotationally connected with a left clamping ring, and the bottom of the right side of the outer wall of the fixed loop bar is rotationally connected with a right clamping ring; screw holes are vertically formed in the middle of the upper surface and the middle of the lower surface of the fixed loop bar, adjusting screws are screwed in the screw holes, the bottoms of the adjusting screws are arranged at one ends of the lower surface of the fixed loop bar and are rotatably connected with a rotating shaft seat, and the rotating shaft seat is fixedly arranged in the middle of the upper surface of the adjusting seat; the left side of the adjusting seat is rotatably connected with the right end of the left adjusting rod. The utility model discloses an adjusting screw, regulation seat, left grip ring and right grip ring's cooperation are used, clockwise or anticlockwise rotation adjusting screw, can make left grip ring and right grip ring closed or expand, and the convenience is got the calculus clamp, need not medical personnel and holds the centre gripping for a long time, and is comparatively practical.
Description
Technical Field
The utility model relates to a hepatobiliary surgery technical field specifically is a novel calculus removing device that is used for hepatobiliary surgery clinical.
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. Hepatobiliary calculus is a common disease in hepatobiliary surgery, and a calculus removing device is required to be used for removing calculus in the operation process.
Notice No. is CN204951143U, discloses a novel stone device of getting for hepatobiliary surgery is clinical, including the handle, pull seal wire, rubble electrode, rubber tube, get the stone pincers, the handle front end connects soon to be fixed with the rubber tube, is equipped with the sleeve pipe in the lumen of rubber tube, is equipped with in the sleeve pipe and pulls the seal wire, and it is equipped with the rubble electrode to pull the seal wire front end, and the rubber tube front end is equipped with the connecting pipe, and the connecting pipe front end is fixed with through the hank axle and gets the stone pincers. The utility model has the advantages of reasonable design, when pressing from both sides and getting great calculus, can use the rubble electrode to hit the calculus and break up, prevent to take out the calculus in-process and prop the patient's bile duct of hindering, use simultaneously to get the stone pincers can be more convenient press from both sides and get great or less calculus, easy operation is convenient, greatly reduced the work degree of difficulty that the doctor got the stone operation.
Above-mentioned technical scheme when getting the calculus, does not have the function of illumination, and the position of the accurate observation calculus of inconvenient medical personnel, and above-mentioned technical scheme needs medical personnel to hold the depression bar through the palm and gets the calculus, if medical personnel master not good dynamics, makes the calculus drop easily to it is not practical. Therefore, we propose a new lithotomy device for hepatobiliary surgery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel stone device of getting for hepatobiliary surgery is clinical, through adjusting screw, adjust the seat, the cooperation of left grip ring and right grip ring is used, clockwise or anticlockwise rotation adjusting screw, can make left grip ring and right grip ring closed or expand, the convenience is got the calculus, need not medical personnel and grips the centre gripping for a long time, comparatively practical, through adjusting a surface mounting light under the seat, can be when getting the stone, throw light on patient's department of falling ill, make things convenient for the accurate position of observing the calculus of medical personnel, carry out accurate clamp and get, comparatively practical, the problem that proposes in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a novel lithotomy device for hepatobiliary surgery clinics comprises a fixed loop bar, wherein the bottom of the left side of the outer wall of the fixed loop bar is rotatably connected with a left clamping ring, and the bottom of the right side of the outer wall of the fixed loop bar is rotatably connected with a right clamping ring;
screw holes are vertically formed in the middle of the upper surface and the middle of the lower surface of the fixed loop bar, adjusting screws are screwed in the screw holes, the bottoms of the adjusting screws are arranged at one ends of the lower surface of the fixed loop bar and are rotatably connected with a rotating shaft seat, and the rotating shaft seat is fixedly arranged in the middle of the upper surface of the adjusting seat;
adjust the seat left side and rotate with left regulation pole right-hand member and be connected, left side regulation pole left end rotates with left grip ring right side to be connected, adjust the seat right side and rotate with right regulation pole left end to be connected, right side regulation pole right-hand member rotates with right grip ring left side to be connected, it has the light to adjust seat lower surface middle part fixed mounting.
As a preferred embodiment of the present invention, the left clamping ring and the right clamping ring have the same shape and are symmetrically and oppositely installed.
As a preferred embodiment of the present invention, the fixing loop bar is a hollow tubular loop bar.
As a preferred embodiment of the utility model, fixed loop bar outer wall left side top fixed mounting has the battery frame, install the battery in the battery frame, the electric energy output of battery is connected with the electric energy input of light.
As a preferred embodiment of the present invention, the battery frame is provided with a lighting switch on its upper surface, and the signal output terminal of the lighting switch is connected to the signal input terminal of the lighting lamp.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a be used for clinical novel stone device of getting of hepatobiliary surgery uses through adjusting screw, regulation seat, left grip ring and the cooperation of right grip ring, clockwise or anticlockwise rotation adjusting screw, can make left grip ring and right grip ring closed or expand, and the convenience is got the calculus clamp, need not medical personnel and holds the centre gripping for a long time, and is comparatively practical.
2. The utility model discloses a novel get stone device for hepatobiliary surgery is clinical, through adjusting a surface mounting light under the seat, can throw light on patient's department of falling ill when getting stone, make things convenient for the position of observing the calculus that medical personnel are accurate, carry out accurate clamp and get, comparatively practical.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the novel lithotomy device for the clinical hepatobiliary surgery of the present invention;
fig. 2 is the enlarged schematic structural diagram of the a position of the novel calculus removing device for the clinical hepatobiliary surgery of the utility model.
In the figure: the lamp comprises a fixed loop bar 1, a screw hole 2, an adjusting screw rod 3, a lighting lamp switch 4, a battery frame 5, a storage battery 6, a left adjusting rod 7, a left clamping ring 8, an adjusting seat 9, a lighting lamp 10, a right adjusting rod 11, a right clamping ring 12 and a rotating shaft seat 13.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a novel lithotomy device for hepatobiliary surgery clinics comprises a fixed loop bar 1, wherein the bottom of the left side of the outer wall of the fixed loop bar 1 is rotatably connected with a left clamping ring 8, and the bottom of the right side of the outer wall of the fixed loop bar 1 is rotatably connected with a right clamping ring 12;
a screw hole 2 is vertically formed in the middle of the upper surface and the middle of the lower surface of the fixed loop bar 1, an adjusting screw 3 is screwed in the screw hole 2, the bottom of the adjusting screw 3 is arranged at one end of the lower surface of the fixed loop bar 1 and is rotatably connected with a rotating shaft seat 13, and the rotating shaft seat 13 is fixedly arranged in the middle of the upper surface of an adjusting seat 9;
adjust 9 left sides and 7 right-hand members of left regulation pole and rotate and be connected, 7 left ends of left regulation pole rotate with 8 right sides of left grip ring and be connected, adjust 9 right sides and the rotation of the 11 left ends of right regulation pole and be connected, the right side is adjusted 11 right-hand members and is connected with the rotation of 12 left sides of right grip ring, it has light 10 to adjust 9 lower surface middle parts fixed mounting of seat.
In this embodiment (please refer to fig. 1 and fig. 2), the left clamping ring 8 and the right clamping ring 12 have the same shape, and the left clamping ring 8 and the right clamping ring 12 are symmetrically installed in opposite directions.
In this embodiment (see fig. 1), the fixed loop bar 1 is a hollow tubular loop bar.
In this embodiment (please refer to fig. 1), a battery frame 5 is fixedly installed at the top of the left side of the outer wall of the fixed loop bar 1, a storage battery 6 is installed in the battery frame 5, and an electric energy output end of the storage battery 6 is connected with an electric energy input end of an illuminating lamp 10.
In this embodiment (please refer to fig. 1), an illumination lamp switch 4 is fixedly installed on the upper surface of the battery frame 5, and a signal output end of the illumination lamp switch 4 is connected with a signal input end of an illumination lamp 10.
It should be noted that the utility model relates to a novel lithotomy device for clinical hepatobiliary surgery, which comprises a fixed loop bar 1, a screw hole 2, an adjusting screw rod 3, a lighting lamp switch 4, a battery frame 5, a storage battery 6, a left adjusting rod 7, a left clamping ring 8, a regulating seat 9, a lighting lamp 10, a right adjusting rod 11, a right clamping ring 12, a rotating shaft seat 13, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technical manuals or conventional test methods, when the novel lithotomy device for clinical hepatobiliary surgery is used, the device is placed in the affected part of a patient, then the lighting lamp switch 4 is pressed, the lighting lamp switch 4 transmits signals to the lighting lamp 10 to illuminate the affected part of the patient, thereby facilitating the accurate observation of the position of the calculus by medical personnel, the adjusting screw rod 3 is rotated anticlockwise, the adjusting screw rod 3 drives the adjusting seat 9 to move upwards in the process of rotating the adjusting screw rod anticlockwise, the adjusting seat 9 drives the left clamping ring 8 and the right clamping ring 12 to be closed to clamp the calculus in the upward movement process through the left adjusting rod 7 and the right adjusting rod 11 respectively, and the stone clamping device is simple in structure, convenient to operate and ideal in use effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A novel calculus removing device for hepatobiliary surgery clinics comprises a fixed loop bar (1), and is characterized in that: the bottom of the left side of the outer wall of the fixed loop bar (1) is rotatably connected with a left clamping ring (8), and the bottom of the right side of the outer wall of the fixed loop bar (1) is rotatably connected with a right clamping ring (12);
the middle part of the upper surface and the middle part of the lower surface of the fixed loop bar (1) are both vertically provided with screw holes (2), adjusting screws (3) are screwed in the screw holes (2), one end of the bottom of each adjusting screw (3) arranged on the lower surface of the fixed loop bar (1) is rotatably connected with a rotating shaft seat (13), and the rotating shaft seat (13) is fixedly arranged in the middle part of the upper surface of an adjusting seat (9);
adjust seat (9) left side and left regulation pole (7) right-hand member and rotate and be connected, left side regulation pole (7) left end rotates with left grip ring (8) right side to be connected, adjust seat (9) right side and right regulation pole (11) left end and rotate and be connected, right side regulation pole (11) right-hand member rotates with right grip ring (12) left side to be connected, it has light (10) to adjust seat (9) lower surface middle part fixed mounting.
2. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the left clamping ring (8) and the right clamping ring (12) are same in shape, and the left clamping ring (8) and the right clamping ring (12) are symmetrically installed in opposite directions.
3. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the fixed loop bar (1) is a hollow tubular loop bar.
4. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the lamp is characterized in that a battery frame (5) is fixedly mounted at the top of the left side of the outer wall of the fixed loop bar (1), a storage battery (6) is mounted in the battery frame (5), and the electric energy output end of the storage battery (6) is connected with the electric energy input end of an illuminating lamp (10).
5. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 4, wherein: the illuminating lamp switch (4) is fixedly mounted on the upper surface of the battery frame (5), and the signal output end of the illuminating lamp switch (4) is connected with the signal input end of an illuminating lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522978.9U CN210871885U (en) | 2019-09-12 | 2019-09-12 | A novel stone device of getting for hepatobiliary surgery is clinical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522978.9U CN210871885U (en) | 2019-09-12 | 2019-09-12 | A novel stone device of getting for hepatobiliary surgery is clinical |
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| Publication Number | Publication Date |
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| CN210871885U true CN210871885U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522978.9U Active CN210871885U (en) | 2019-09-12 | 2019-09-12 | A novel stone device of getting for hepatobiliary surgery is clinical |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472209A (en) * | 2020-12-11 | 2021-03-12 | 中南大学湘雅二医院 | Novel stone is got to clinical usefulness of hepatobiliary surgery device |
-
2019
- 2019-09-12 CN CN201921522978.9U patent/CN210871885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112472209A (en) * | 2020-12-11 | 2021-03-12 | 中南大学湘雅二医院 | Novel stone is got to clinical usefulness of hepatobiliary surgery device |
| CN112472209B (en) * | 2020-12-11 | 2022-02-08 | 中南大学湘雅二医院 | Hepatobiliary surgery is clinical with getting stone device |
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