CN211658269U

CN211658269U - Gallbladder calculus removing device for general surgery department

Info

Publication number: CN211658269U
Application number: CN202020183256.1U
Authority: CN
Inventors: 覃巨林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-13
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a stone device is got to department of general surgery's gall-bladder, including getting the stone pincers, two sets of get stone pincers middle part upper end and connect through the pivot, get the stone pincers top and all insert and be equipped with the inserted bar, and inserted bar bottom both sides all are provided with the spring, the opposite side of spring all sets up at the fixture block inboardly. Bottom plate right side bottom sets up gets the stone pincers, the inserted bar, a spring, the fixture block, get the slabstone, get the stone groove, a slide rail, first fluting, the second fluting, the cover block, the limiting plate, the stopper, third fluting and slider, can be comparatively light convenient to get the slabstone, get the stone groove and dismantle the handle, the security of device has been ensured, the possibility of infecting has been reduced, the stability of device has been ensured, set up simultaneously and get the stone pincers, get the slabstone and get the stone groove, can comparatively convenient get rid of the internal calculus of patient, traditional device has been solved and has been taken well to less more mellow and smooth calculus, the emergence of the phenomenon of garrulous easily, the practicality of device has been ensured.

Description

Gallbladder calculus removing device for general surgery department

Technical Field

The utility model relates to a get stone device technical field, specifically be a stone device is got to department of general surgery's gall-bladder.

Background

Along with the rapid development of the society, the medical level is improved, the gallbladder calculus removal is more and more standardized, the most direct and effective method is that the gallbladder tissues are cut open to remove the calculus in the gallbladder through a calculus removal forceps, so that the patient can recover, like the granted Chinese utility model patent with the publication number of CN209899515U, the first driving rod connected with the driving sleeve drives the driving sleeve to rotate inside the guide rod, the driving sleeve drives the first expansion sleeve and the second expansion sleeve to deviate from one end of the guide rod, so that the affected part tissue of the gallbladder calculus of the patient can be conveniently opened, the gallbladder calculus of the patient can be conveniently removed, meanwhile, the calculus can be prevented from being broken by a calculus removing clamp to cause the inconvenience in treating the calculus, the calculus removal quality and the calculus removal efficiency are greatly improved, and meanwhile, the surfaces of the first expansion sleeve and the second expansion sleeve are uniform spherical, the first expansion sleeve and the second expansion sleeve can enter the gallbladder more conveniently, the injury of gallbladder tissues is prevented, and the expansion effect is better.

Because the cholecystolithiasis device needs to extend into the body of a patient to take out cholecystolithiasis, in the using process, if the appliances are not well disinfected, the patient can be infected, a quick-release and quick-mounting structure is arranged aiming at the clamp, for example, in the patent of the Chinese utility model with the publication number of CN207173250U, when the device is installed, the suction cup is absorbed on the vehicle, the threaded rod is rotated, the slide plate moves backwards to evacuate air in the sucker, the fixing is firm, the sucker cannot easily fall off, when the sucker is disassembled, the threaded rod rotates reversely, the slide plate moves forwards, the air is led into the inside of the sucker, so that the sucker can be easily disassembled, is convenient to assemble and disassemble, can be fixed at any position, meets different use requirements of people, the disassembly and assembly structure is not suitable for the occasion with large personnel flow in hospitals, so that a cholecystectomy device in general surgery is needed 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 solve the traditional gall-bladder that proposes among the above-mentioned background art and get the problem that stone device is not convenient for change after deepening the human body tong head and handle.

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 department of general surgery's gall-bladder, includes and gets the stone pincers, two sets of it connects through the pivot to get stone pincers middle part upper end, it all inserts and is equipped with the inserted bar to get stone pincers top, and inserted bar bottom both sides all are provided with the spring, the opposite side of spring all sets up in the fixture block inboard, and the fixture block all inserts and establish inside the second fluting, the slide rail has all been seted up on the inserted bar surface, slide rail inside be provided with rather than the slider of mutually supporting, and slider outside top all through spring coupling in the fixture block inboard, set up the first fluting of mutually supporting with the fixture block on getting the inside of stone pincers.

Preferably, get the stone tongs bottom and all insert and establish inside the nest block, and the outside of nest block all is provided with the handle, get the stone tongs bottom and all be provided with the limiting plate through the articulated shaft symmetry, and limiting plate top middle part all is provided with the stopper, get the third fluting that stone tongs bottom both sides all seted up and mutually support with the stopper.

Preferably, the top end of the inserted bar on the left side is connected with a stone taking plate, and the top end of the inserted bar on the right side is provided with a stone taking groove.

Preferably, the inner side surface of the stone taking plate is provided with a soft cushion, and the soft cushion is in a zigzag design.

Preferably, the front view section of the stone taking plate is a right-angled triangle, and the front view section of the stone taking groove is in an arc shape.

Preferably, the height of the stone taking plate is equal to that of the stone taking groove.

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

1. the gallbladder calculus removing device for general surgery department is provided with calculus removing forceps, an insert rod, a spring, a clamping block, a calculus removing plate, a calculus removing groove, a sliding rail, a first open groove, a second open groove, a sleeve block, a limiting plate, a limiting block, a third open groove and a sliding block, when the calculus removing plate and the calculus removing groove at the top end of the calculus removing forceps are required to be replaced, the clamping block at the bottom end of the insert rod is firstly pressed back to the open holes of the calculus removing forceps and the insert rod from the second open groove under the action of the spring, at the moment, the insert rod is rotated clockwise, the inserting rod is clamped into the first open groove under the mutual matching of the sliding block at the bottom end of the spring and the sliding rail, the locking between the calculus removing forceps and the insert rod can be removed, the calculus removing forceps and the insert rod are disassembled, when the handle at the bottom end of the calculus removing forceps needs to be replaced, the limiting plate is opened under the action of a hinged shaft to the outer side, at the moment, the limiting block and the, can be comparatively light convenient dismantle slabstone, get stone groove and handle through above-mentioned structure, ensure the security of device, reduce the possibility of infecting, ensure the stability of device.

2. This stone device is got to department of general surgery's gall-bladder sets up gets the stone pincers, get the slabstone and get the stone groove, when needs get the calculus to patient's gall-bladder inside, will get inside the stone pincers front end stretches into the gall-bladder, can directly rush into less mellow stone and get the stone inslot portion with less mellow stone under the effect of getting the slabstone on stone pincers left side top of getting, and can have certain bearing capacity to the calculus under the convex design of getting the stone groove, can comparatively convenient get rid of the internal calculus of patient through above-mentioned structure, it is not good to take less mellow stone to have solved traditional device, the emergence of the easy garrulous phenomenon has ensured the practicality of device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a schematic view of a partial top cross-sectional structure of the lithotomy forceps and the insertion rod in fig. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the locking state of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 6 is an enlarged schematic structural diagram of the present invention at C in fig. 1.

In the figure: 1. lithotomy forceps; 2. inserting a rod; 3. a spring; 4. a clamping block; 5. taking a stone plate; 6. a soft cushion; 7. a stone taking groove; 8. a grip; 9. a slide rail; 10. a first slot; 11. a second slot; 12. sleeving blocks; 13. a limiting plate; 14. a limiting block; 15. a third slot is formed; 16. a slide block.

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. 1-6, the present invention provides an embodiment: a gallbladder calculus removing device for general surgery department comprises calculus removing forceps 1, the upper ends of the middle parts of two groups of calculus removing forceps 1 are connected through a rotating shaft, the top ends of the calculus removing forceps 1 are all inserted with an insertion rod 2, two sides of the bottom end of the insertion rod 2 are all provided with springs 3, the other sides of the springs 3 are all arranged at the inner sides of clamping blocks 4, the clamping blocks 4 are all inserted in second grooves 11, the surfaces of the insertion rods 2 are all provided with sliding rails 9, the sliding rails 9 are internally provided with sliding blocks 16 matched with the sliding rails, the top ends of the outer sides of the sliding blocks 16 are all connected at the inner sides of the clamping blocks 4 through the springs 3, the interior of the calculus removing forceps 1 is provided with first grooves 10 matched with the clamping blocks 4, the bottom ends of the calculus removing forceps 1 are all inserted in sleeve blocks 12, the outer sides of the sleeve blocks 12 are all provided with handles 8, the bottom ends of the calculus removing forceps 1 are all symmetrically provided with limiting plates 13 through articulated shafts, the middle parts of, the stone taking plate 5, the stone taking groove 7 and the handle 8 can be detached easily and conveniently, so that the safety of the device is ensured, the possibility of infection is reduced, and the stability of the device is ensured.

2 tops of left side inserted bar are connected with and get

slabstone

5, 2 tops of right side inserted bar are provided with gets stone groove 7, its effect lies in having solved traditional device and is not good to less more mellow stone and taking, the emergence of the easy garrulous phenomenon that looses, the practicality of device has been ensured, the inboard surface of getting slabstone 5 is provided with cushion 6, and cushion 6 one-tenth cockscomb structure design, its effect lies in making to get slabstone 5 when pressing from both sides the stone, prevent the landing of stone, the stability of device has been ensured, the front view cross-section of getting slabstone 5 is "right angled triangle", the front view cross-section of getting stone groove 7 is circular-arc, its effect lies in being convenient for to shovel off the internal stone of patient, and can have certain bearing capacity to the stone under the convex design of getting stone groove 7, the height that highly equals to get slabstone 5, its effect lies in the practicality of having ensured the.

The working principle is as follows: when the stone taking plate 5 and the stone taking groove 7 at the top end of the stone taking clamp 1 need to be replaced, the clamping block 4 at the bottom end of the inserted rod 2 is firstly pressed and retracted into the open holes of the stone taking clamp 1 and the inserted rod 2 under the action of the spring 3 from the second open groove 11, at the moment, the inserted rod 2 is rotated clockwise, so that under the mutual matching of the handle 8 at the bottom end of the spring 3 and the sliding rail 9, the inserted rod 2 is clamped into the first open groove 10, the locking between the stone taking clamp 1 and the inserted rod 2 can be released, the stone taking clamp 1 and the inserted rod 2 are disassembled, when the handle 8 at the bottom end of the stone taking clamp 1 needs to be replaced, the limiting plate 13 is opened outwards under the action of the hinged shaft, at the moment, the limiting block 14 and the third open groove 15 are separated from the locking, and the handle 8 connected with the set of blocks 12 towards the lower side can be.

When calculus is taken from the inside of the gallbladder of a patient, the front end of the calculus taking clamp 1 is stretched into the gallbladder, small round calculus can be directly pushed into the calculus taking groove 7 under the action of the calculus taking plate 5 at the top end of the left side of the calculus taking clamp 1, a certain bearing capacity can be realized on the calculus under the arc-shaped design of the calculus taking groove 7, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. A gallbladder calculus removing device for general surgery comprises a calculus removing forceps (1), and is characterized in that: the upper ends of the middle parts of the stone taking pincers (1) are connected through a rotating shaft, the top ends of the stone taking pincers (1) are provided with inserting rods (2) in an inserted mode, springs (3) are arranged on two sides of the bottom end of each inserting rod (2), the other sides of the springs (3) are arranged on the inner sides of the clamping blocks (4), the clamping blocks (4) are inserted into the second grooves (11), sliding rails (9) are arranged on the surfaces of the inserting rods (2), sliding blocks (16) matched with the sliding rails (9) are arranged inside the sliding rails (9), the top ends of the outer sides of the sliding blocks (16) are connected to the inner sides of the clamping blocks (4) through the springs (3), and first grooves (10) matched with the clamping blocks (4) are formed in the stone taking pincers (1).

2. A general surgery cholecystectomy device according to claim 1, wherein: get stone tongs (1) bottom and all insert and establish inside nested piece (12), and the outside of nested piece (12) all is provided with handle (8), get stone tongs (1) bottom and all be provided with limiting plate (13) through the articulated shaft symmetry, and limiting plate (13) top middle part all is provided with stopper (14), get stone tongs (1) bottom both sides and all set up third fluting (15) of mutually supporting with stopper (14).

3. A general surgery cholecystectomy device according to claim 1, wherein: the left side inserted bar (2) top is connected with gets slabstone (5), and the right side inserted bar (2) top is provided with gets stone groove (7).

4. A general surgery cholecystectomy device according to claim 3, wherein: the inner side surface of the stone taking plate (5) is provided with a soft cushion (6), and the soft cushion (6) is in a zigzag design.

5. A general surgery cholecystectomy device according to claim 3, wherein: the front view section of the stone taking plate (5) is in a right-angle triangle shape, and the front view section of the stone taking groove (7) is in an arc shape.

6. A general surgery cholecystectomy device according to claim 3, wherein: the height of the stone taking plate (5) is equal to that of the stone taking groove (7).