CN211325382U

CN211325382U - Gallbladder calculus removing device for general surgery department

Info

Publication number: CN211325382U
Application number: CN202020064203.8U
Authority: CN
Inventors: 徐文彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-08-25
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses a stone device is got to department of general surgery's gall-bladder, including outer pipe body, the internal perforation of having seted up of outer pipe, swing joint has interior pipe body in the perforation, the flexible clamping jaw of interior pipe body lower extreme fixedly connected with annular symmetric distribution, outer pipe body lower extreme outside swing joint has the upper shield, the lug of the inboard fixedly connected with bilateral symmetry of upper shield, the recess of bilateral symmetry is seted up in the outer pipe body lower extreme outside, recess and lug are the block connection. This stone device is got to department of general surgery's gall-bladder, the design of flexible clamping jaw is convenient for snatch the calculus of equidimension not, improve the efficiency of getting the stone, and avoid the use of a plurality of devices, effectively shorten the time of operation, it is more convenient to operate, ensure not having under the exogenic action, interior body is in initial position all the time, the doctor's of being convenient for operation when getting the stone, can observe gall-bladder inside, ensure to take out whole calculus, and the magnifying glass can rotate, do not influence the normal use of flexible clamping jaw.

Description

Gallbladder calculus removing device for general surgery department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a gall bladder calculus removing device for general surgery department.

Background

The calculus is cholesterol calculus or mixed calculus mainly containing cholesterol and black bile pigment calculus, and calculus can be formed by any factor influencing the change of the concentration ratio of cholesterol and bile acid and causing bile stasis.

Along with the improvement of living standard of people and the change of eating habits, the incidence of gallbladder calculus begins to show a rising trend, and the calculus can cause patient's biliary colic, influence daily life and work, consequently need take out the calculus through the operation, but current calculus removing device exists and need change different devices to the calculus of variation in size and take out the operation, reduces the efficiency of calculus removing, and increases the length of time of operation to when removing the calculus, can not observe the gall-bladder inside, easily cause the not thorough shortcoming of stone removing.

Therefore, a general surgical cholecystectomy device needs to be provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stone device is got to department of general surgery's gall-bladder to propose in solving above-mentioned background art and need change different devices to the calculus of variation in size and take out the operation, reduce the efficiency of getting the stone, and increase long time of operation, and when getting the stone, can not observe the gall-bladder is inside, easily cause the not thorough problem of getting the stone.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stone device is got to general surgery's gall-bladder, includes the outer tube body, set up the perforation in the outer tube body, swing joint has interior body in the perforation, interior body lower extreme fixedly connected with annular symmetric distribution's flexible clamping jaw, outer tube body lower extreme outside swing joint has the upper shield, the inboard fixedly connected with bilateral symmetry's of upper shield lug, bilateral symmetry's recess has been seted up in outer tube body lower extreme outside, recess and lug are the block connection.

Preferably, bilateral symmetry's sliding tray is seted up to outer body inboard, sliding tray top lower extreme fixedly connected with first spring, bottom upper end fixedly connected with second spring in the sliding tray, fixedly connected with sliding block between second spring and the first spring, sliding block and sliding tray are sliding connection, two fixedly connected with interior body between the sliding block.

Preferably, a first annular groove is formed in the outer side of the lower end of the outer pipe body, a circular ring is rotatably connected to the outer side of the first annular groove, a connecting seat is fixedly connected to the outer side of the circular ring, and the inner diameter of the circular ring is smaller than that of the outer pipe body.

Preferably, a threaded hole is formed in the left end of the connecting seat, a threaded rod is connected to the threaded hole in an internal thread mode, and a magnifying lens is fixedly connected to the outer side of the threaded rod.

Preferably, the upper end of the connecting seat is fixedly connected with an extension rod and a rotating rod in sequence.

Preferably, a second annular groove is formed in the outer side of the upper end of the outer pipe body, and the second annular groove is in sliding connection with the rotating rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the gallbladder calculus removing device for general surgery, due to the design of the flexible clamping jaws, calculi with different sizes can be conveniently picked, the calculus removing efficiency is improved, the use of a plurality of devices is avoided, the operation time is effectively shortened, and the operation is more convenient;

2. according to the gallbladder calculus removing device for general surgery, the sliding groove and the sliding block are matched for use, so that the stability of the inner tube body in the movement of the outer tube body is improved, and the first spring and the second spring are matched for design, so that the inner tube body is always in an initial position under the action of no external force, and the gallbladder calculus removing device is convenient for a doctor to operate;

3. this stone device is got to department of general surgery's gall-bladder through the design of magnifying glass, when getting the stone, can guarantee to take out whole calculus to the inside observation of gall-bladder, and the magnifying glass can rotate, does not influence the normal use of flexible clamping jaw.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. an outer tubular body; 2. perforating; 3. an inner tube body; 4. a flexible jaw; 5. covering; 6. a bump; 7. a groove; 8. a sliding groove; 9. a first spring; 10. a second spring; 11. a slider; 12. a first annular groove; 13. a circular ring; 14. a connecting seat; 15. a threaded hole; 16. a threaded rod; 17. a magnifying glass; 18. an extension pole; 19. rotating the rod; 20. a second annular groove.

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. 1-3, the present invention provides a technical solution: a gallbladder calculus removing device for general surgery comprises an outer tube body 1, a through hole 2, an inner tube body 3, a flexible clamping jaw 4, a sleeve cover 5, a convex block 6, a groove 7, a sliding groove 8, a first spring 9, a second spring 10, a sliding block 11, a first annular groove 12, a circular ring 13, a connecting seat 14, a threaded hole 15, a threaded rod 16, a magnifier 17, an extension rod 18, a rotating rod 19 and a second annular groove 20, the through hole 2 is arranged in the outer tube body 1, the inner tube body 3 is movably connected in the through hole 2, the lower end of the inner tube body 3 is fixedly connected with the flexible clamping jaw 4 which is annularly and symmetrically distributed, the outer side of the lower end of the outer tube body 1 is movably connected with the sleeve cover 5, the inner side of the sleeve cover 5 is fixedly connected with the convex block 6 which is bilaterally symmetrical, the outer, when the flexible clamping jaw is not in operation, the safety of the flexible clamping jaw 4 is ensured, and the pollution of the flexible clamping jaw 4 is avoided.

Further, bilateral symmetry's sliding tray 8 has been seted up to outer body 1 inboard, the first spring 9 of 8 top lower extremes of sliding tray fixedly connected with, bottom upper end fixedly connected with second spring 10 in sliding tray 8, fixedly connected with sliding block 11 between second spring 10 and the first spring 9, sliding block 11 and sliding tray 8 are sliding connection, body 3 in the fixedly connected with between two sliding blocks 11, design through sliding block 11 and sliding tray 8, prescribe a limit to the position of body 3 internally, ensure stability when doctor operates, the better snatchs the calculus.

Further, first ring channel 12 has been seted up in the outer body 1 lower extreme outside, and first ring channel 12 outside is rotated and is connected with ring 13, and ring 13 outside fixedly connected with connecting seat 14, the internal diameter of ring 13 are less than the diameter of outer body 1, drive magnifying glass 17 through ring 13 and rotate, do not influence the normal use of flexible clamping jaw 4.

Further, threaded hole 15 is seted up at connecting seat 14 left end, and threaded hole 15 female connection has threaded rod 16, and threaded rod 16 outside fixedly connected with magnifying glass 17, the design of magnifying glass 17 can be when getting the calculus, observes in the gall-bladder, ensures to get the stone thoroughly, through the use of threaded hole 15 and threaded rod 16, the dismantlement of magnifying glass 17 of being convenient for.

Further, connecting seat 14 upper end fixedly connected with extension rod 18 and dwang 19 in proper order, through extension rod 18 and dwang 19's design, the doctor of being convenient for rotates magnifying glass 17.

Further, a second annular groove 20 is formed in the outer side of the upper end of the outer tube body 1, the second annular groove 20 is connected with the rotating rod 19 in a sliding mode, and the design of the second annular groove 20 improves the stability of the magnifier 17 during rotation.

The working principle is as follows: firstly, the sleeve cover 5 is pulled out downwards, the convex block 6 on the inner side of the sleeve cover 5 is separated from the groove 7, the threaded rod 16 at the right end of the magnifier 17 is screwed into the threaded hole 15 on the outer side of the connecting seat 14, then the stone taking device is placed into the gall bladder of the patient, the magnifier 17 enlarges the internal structure of the gall bladder of the patient, then the rotating rod 19 rotates in the second annular groove 20, the extension rod 18 at the lower end of the rotating rod 19 and the connecting seat 14 rotate along with the rotating rod 19, the ring 13 on the inner side of the connecting seat 14 synchronously rotates on the outer side of the first annular groove 12, the magnifier 17 synchronously rotates along with the connecting seat 14, so as to carry out detailed examination on the gall bladder of the patient, then stones are placed in the flexible clamping jaws 4, then the inner tube body 3 is pulled upwards, the sliding blocks 11 at the two ends of the inner tube body 3 slide upwards in the sliding grooves 8, the first spring, so as to clamp the calculus, then the calculus is put into the container, and the next calculus removing operation is carried out.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A cholecystectomy device for general surgery, comprising: outer body (1), it has perforation (2) to open in outer body (1), swing joint has interior body (3) in perforation (2), flexible clamping jaw (4) of interior body (3) lower extreme fixedly connected with annular symmetric distribution, outer body (1) lower extreme outside swing joint has cover (5), lug (6) of inboard fixedly connected with bilateral symmetry of cover (5), the recess (7) of bilateral symmetry are seted up in outer body (1) lower extreme outside, recess (7) and lug (6) are connected for the block.

2. A general surgery cholecystectomy device according to claim 1, wherein: bilateral symmetry's sliding tray (8) are seted up to outer body (1) inboard, sliding tray (8) top lower extreme fixedly connected with first spring (9), bottom upper end fixedly connected with second spring (10) in sliding tray (8), fixedly connected with sliding block (11) between second spring (10) and first spring (9), sliding block (11) and sliding tray (8) are sliding connection, two body (3) in fixedly connected with between sliding block (11).

3. A general surgery cholecystectomy device according to claim 1, wherein: first ring channel (12) have been seted up in outer body (1) lower extreme outside, first ring channel (12) outside is rotated and is connected with ring (13), ring (13) outside fixedly connected with connecting seat (14), the internal diameter of ring (13) is less than the diameter of outer body (1).

4. A general surgery cholecystectomy device according to claim 3, wherein: threaded hole (15) are seted up to connecting seat (14) left end, threaded hole (15) female connection has threaded rod (16), threaded rod (16) outside fixedly connected with magnifying glass (17).

5. A general surgery cholecystectomy device according to claim 3, wherein: the upper end of the connecting seat (14) is fixedly connected with an extension rod (18) and a rotating rod (19) in sequence.

6. A general surgery cholecystectomy device according to claim 5, wherein: a second annular groove (20) is formed in the outer side of the upper end of the outer pipe body (1), and the second annular groove (20) is in sliding connection with the rotating rod (19).