CN211094483U

CN211094483U - Clinical stone device of getting of hepatobiliary surgery

Info

Publication number: CN211094483U
Application number: CN201921390056.7U
Authority: CN
Inventors: 任晓斌; 黄榆友; 王宇; 李佳泳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-07-28
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a stone device in hepatobiliary surgery is clinical, which comprises an outer shell, the internally mounted of shell has the pulling component, the bottom of pulling component is installed and is snatched the component, the supporting component is installed to the outer wall of shell, the fixed component is installed on the top of supporting component, the second spout has all been seted up to the outer wall left and right sides of shell. This stone device is got in hepatobiliary surgery clinic, through the pull rod, first round pin axle, decide the piece, splint, the cooperation of second round pin axle and second round pin axle, reached and to have snatched the work fast to the knot stone, through the riser, the horizontal pole, the roof, the cooperation of spring and second slider, it can carry out the support work to the wound to have reached, reached and conveniently got stone work, through the ring, the second draws the piece, the cooperation of fixture block and third slider, reached and to have carried out quick fixed and cancellation fixed effect with the supporting component, reached and to get stone work fast, doctor's sight is better when getting stone simultaneously.

Description

Clinical stone device of getting of hepatobiliary surgery

Technical Field

The utility model relates to a get stone technical field in hepatobiliary surgery is clinical, specifically be a get stone device in hepatobiliary surgery is clinical.

Background

The solid block formed in the duct cavity or cavity organ (such as kidney, ureter, gallbladder or bladder) of human body or animal body is mainly seen in gallbladder, bladder and renal pelvis, also can be seen in the cavity of pancreatic duct and salivary gland duct, the calculus is made up of inorganic salt or organic matter, and generally has a core made up of desquamated epithelial cell, bacterial mass, parasitic ovum or insect body, fecal mass or foreign body, and the inorganic salt or organic matter is deposited on the core layer by layer. Because the different of affected organs, the mechanism that the calculus formed contains composition, shape, texture, influence to the organism etc. are all different, and overall speaking, the calculus can cause the lumen to be obstructed, influences the discharge of affected organ liquid, produces symptoms such as pain, hemorrhage or secondary infection, and the stone device is got in the clinical of current hepatobiliary surgery, need use the camera to get the stone work when using, because the sight of camera is limited, can't accomplish accurate stone work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a get stone device in hepatobiliary surgery is clinical to solve the current hepatobiliary surgery that proposes in the above-mentioned background art and get stone device in clinical, need use the camera to get stone work when using, because the sight of camera is limited, can't accomplish the problem of accurate stone work of getting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stone device in hepatobiliary surgery clinic, includes the shell, the internally mounted of shell has the pulling component, the bottom of pulling component is installed and is snatched the component, supporting member is installed to the outer wall of shell, fixed component is installed on supporting member's top, the second spout has all been seted up to the outer wall left and right sides of shell, the fagging is installed to supporting member's bottom.

Preferably, the support members are symmetrically arranged.

Preferably, the pulling member includes first drawing piece, montant, first slider and first spout, the bottom rigid coupling of first drawing piece has the montant, the equal rigid coupling in bottom left and right sides of montant has first slider, first slider slides with the shell through first spout and links to each other, montant and shell clearance fit.

Preferably, the grabbing component comprises a pull rod, a first pin shaft, a fixed block, a clamping plate, a second pin shaft and a third pin shaft, the fixed block is rotatably connected to the outer side of the pull rod through the first pin shaft, the clamping plate is fixedly connected to the outer side of the fixed block, the clamping plate is rotatably connected with the shell through the third pin shaft, and the pull rod is rotatably connected with the vertical rod through the second pin shaft.

Preferably, the supporting component includes riser, horizontal pole, roof, spring and second slider, the outer wall rigid coupling of riser has the horizontal pole, the outer wall of horizontal pole has cup jointed the roof, the outer wall rigid coupling of roof has the spring, the spring links to each other with the horizontal pole is fixed, the riser passes through the second slider and slides with the second spout and links to each other.

Preferably, the fixed component includes ring, second and draws piece, fixture block and third slider, the equal rigid coupling in top left and right sides of ring has the second to draw the piece, the equal rigid coupling in bottom left and right sides of ring has the fixture block, the fixture block links to each other with the roof grafting, the ring passes through the third slider and slides with the second spout and links to each other.

Compared with the prior art, the beneficial effects of the utility model are that: this hepatobiliary surgery gets stone device in clinic, through the first piece that draws, the montant, the cooperation of first slider and first spout, reached and to have made to snatch the component and snatch work, through the pull rod, first round pin axle, the fixed block, splint, the cooperation of second round pin axle and second round pin axle, reached and to have carried out the work of snatching fast to the knot stone, through the riser, the horizontal pole, the roof, the cooperation of spring and second slider, it can carry out supporting operation to the wound to have reached, it conveniently gets stone work to have reached, through the ring, the second draws the piece, the cooperation of fixture block and third slider, reached and to have carried out quick fixed and cancellation fixed effect with the supporting component, reached and to get stone work fast, doctor's the sight when getting stone is better simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the connection of the grasping elements of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the vertical plates, the cross bars and the top plate in FIG. 1;

fig. 4 is a schematic view of a connection structure of the vertical rod, the first sliding block and the first sliding groove in fig. 1.

In the figure: the novel pull rod comprises a shell, a pull member, a first pull block, a pull rod, a pull plate, a clamp plate, a pull rod, a clamp plate, a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a hepatobiliary surgery clinical stone taking device comprises a shell 1, a pulling member 2 is installed inside the shell 1, a grabbing member 3 is installed at the bottom end of the pulling member 2, a supporting member 4 is installed on the outer wall of the shell 1, a fixing member 6 is installed at the top end of the supporting member 4, second sliding grooves 5 are formed in the left side and the right side of the outer wall of the shell 1, supporting plates 7 are installed at the bottom end of the supporting member 4, the supporting plates 7 can support knife edges, the supporting members 4 are symmetrically arranged, the pulling member 2 comprises a first pulling block 201, a vertical rod 202, a first sliding block 203 and a first sliding groove 204, a vertical rod 202 is fixedly connected to the bottom end of the first pulling block 201, the first pulling block 201 can pull the vertical rod 202 to move up and down inside the shell 1, first sliding blocks 203 are fixedly connected to the left side and the right side of the bottom end of the vertical rod 202, the first sliding blocks 203 are connected with the shell 1 in a sliding mode through the first, the vertical rod 202 is in clearance fit with the shell 1, and the vertical rod 202 can slide up and down in the shell 1.

The grabbing component 3 comprises a pull rod 301, a first pin shaft 302, a fixed block 303, a clamping plate 304, a second pin shaft 305 and a third pin shaft 306, the outer side of the pull rod 301 is rotatably connected with the fixed block 303 through the first pin shaft 302, the fixed block 303 can be rotated through the first pin shaft 302, the clamping plate 304 is fixedly connected to the outer side of the fixed block 303, the clamping plate 304 can be opened and buckled, the clamping plate 304 is rotatably connected with the shell 1 through the third pin shaft 306, the pull rod 301 is rotatably connected with the vertical rod 202 through the second pin shaft 305, and the pull rod 301 can be opened and buckled through the second pin shaft 305.

Supporting member 4 includes riser 401, horizontal pole 402, roof 403, spring 404 and second slider 405, and the outer wall rigid coupling of riser 401 has horizontal pole 402, and the outer wall of horizontal pole 402 has cup jointed roof 403, and roof 403 can slide in the outer wall of horizontal pole 402 left and right, and the outer wall rigid coupling of roof 403 has spring 404, and the elastic coefficient of spring 404 is: 10N/CM-80N/CM, spring 404 is fixedly connected with cross bar 402, spring 404 can stretch top plate 403, vertical plate 401 is connected with second sliding groove 5 through second slider 405 in a sliding manner, second slider 405 can slide up and down in second sliding groove 5, fixing member 6 includes ring 601, second pull block 602, fixture block 603 and third slider 604, second pull block 602 is fixedly connected to the left and right sides of the top end of ring 601, second pull block 602 can pull ring 601 to slide up and down on the outer wall of housing 1, fixture block 603 is fixedly connected to the left and right sides of the bottom end of ring 601, fixture block 603 is connected with top plate 403 in an inserting manner, fixture block 603 can fix top plate 403, top plate 403 is placed to be opened, ring 601 is connected with second sliding groove 5 through third slider 604 in a sliding manner, and third slider 604 can slide up and down in second sliding groove 5.

When a user starts to use the device for taking stones in hepatobiliary surgery clinic, the user cuts the position of a patient to be operated, the grabbing member 3 is inserted into the wound after the cutting, the vertical plate 401 slides downwards on the outer wall of the shell 1 after the insertion, the second sliding block 4 can slide downwards in the second sliding groove 5, the top plate 403 moves downwards at the same time, the top plate 403 can drive the supporting plate 7 to move downwards when moving downwards, the supporting plate 7 is inserted into the wound, the user pulls the second pulling block 602 upwards to move after the insertion, the second pulling block 602 can drive the circular ring 601 to move upwards when moving upwards, the third sliding block 604 slides upwards in the second sliding groove 5 when moving upwards, the clamping block 603 can be driven to be pulled out from the inside of the top plate 403 when moving upwards, the reaction force of the spring 404 can pull the top plate 403 to slide outwards on the outer wall of the cross rod 402 after the pulling, the top plate 403 can drive the supporting plate 7 to open outwards when moving outwards, so as to support a wound, a user pulls the first pulling block 201 upwards after supporting, the first pulling block 201 can drive the vertical rod 202 to move upwards when moving upwards, the vertical rod 202 can drive the first sliding block to slide downwards in the first sliding groove 204 when moving upwards, the vertical rod 202 pulls the pull rod 301 to merge inwards through the second pin shaft 305 when moving downwards, the clamping plate 304 is pulled to clamp inwards through the first pin shaft 302 and the fixed block 303 when merging, so as to clamp a stone, the user presses the top plate 403 inwards after clamping, the top plate 403 stretches the spring 404, the second pulling block 602 is pressed downwards after stretching, the second pulling block 602 can drive the circular ring 601 to move downwards when moving downwards, the circular ring 601 can drive the clamping block 603 to insert into the inside of the top plate 403 to clamp, and the user takes out the grasping member 3 after clamping fixation, thereby completing the stone removal work.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stone device is got in hepatobiliary surgery clinic, includes shell (1), its characterized in that: the internally mounted of shell (1) has pulling member (2), the bottom of pulling member (2) is installed and is snatched component (3), supporting member (4) are installed to the outer wall of shell (1), fixed component (6) are installed on the top of supporting member (4), second spout (5) have all been seted up to the outer wall left and right sides of shell (1), fagging (7) are installed to the bottom of supporting member (4).

2. The hepatobiliary surgery clinical lithotomy device according to claim 1, wherein: the supporting members (4) are symmetrically arranged.

3. The hepatobiliary surgery clinical lithotomy device according to claim 1, wherein: pulling member (2) include first drawing piece (201), montant (202), first slider (203) and first spout (204), the bottom rigid coupling of first drawing piece (201) has montant (202), the equal rigid coupling in bottom left and right sides of montant (202) has first slider (203), first slider (203) slide with shell (1) through first spout (204) and link to each other, montant (202) and shell (1) clearance fit.

4. The hepatobiliary surgery clinical lithotomy device according to claim 1, wherein: snatch component (3) and include pull rod (301), first round pin axle (302), decide piece (303), splint (304), second round pin axle (305) and third round pin axle (306), the outside of pull rod (301) is rotated through first round pin axle (302) and is connected with decides piece (303), the outside rigid coupling of deciding piece (303) has splint (304), splint (304) rotate with shell (1) through third round pin axle (306) and link to each other, pull rod (301) are rotated with montant (202) through second round pin axle (305) and are linked to each other.

5. The hepatobiliary surgery clinical lithotomy device according to claim 1, wherein: support member (4) include riser (401), horizontal pole (402), roof (403), spring (404) and second slider (405), the outer wall rigid coupling of riser (401) has horizontal pole (402), the outer wall of horizontal pole (402) has cup jointed roof (403), the outer wall rigid coupling of roof (403) has spring (404), spring (404) and horizontal pole (402) are fixed to be continuous, riser (401) slide with second spout (5) through second slider (405) and link to each other.

6. The hepatobiliary surgery clinical lithotomy device according to claim 1, wherein: fixed component (6) draw piece (602), fixture block (603) and third slider (604) including ring (601), second, the equal rigid coupling in top left and right sides of ring (601) has second to draw piece (602), the equal rigid coupling in bottom left and right sides of ring (601) has fixture block (603), fixture block (603) are pegged graft with roof (403) and are linked to each other, ring (601) slide with second spout (5) through third slider (604) and link to each other.