CN215228141U

CN215228141U - Hepatobiliary pancreas surgery is clinical with getting stone device

Info

Publication number: CN215228141U
Application number: CN202121512346.1U
Authority: CN
Inventors: 郭勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-21
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of surgical instruments and discloses a hepatobiliary pancreas surgery clinical calculus removing device, which comprises a connecting cylinder, wherein the left end of the connecting cylinder is hinged with two clamping arms, one end of each clamping arm is bolted with a clamping block, and the surface of each clamping arm positioned inside the connecting cylinder is provided with a chute in a penetrating way; through rotating the sleeve, utilize the connecting block at the surperficial slip of spout, the one end that drives two arm lock is close to, make two clamp splice be close to press from both sides the calculus and get, utilize the ejector pad to open the baffle, thoroughly clear up device outside and inside, through utilizing dop joint bayonet socket, fix the top at the connecting cylinder with the image box, utilize the camera to carry out real-time observation to the overall process of operation, and utilize transmission module to transmit the image to external display screen and show, can avoid influencing next use because of the clearance is not thorough, cause the infection to other patients, the accuracy of operation can be guaranteed, avoid causing the damage to the patient.

Description

Hepatobiliary pancreas surgery is clinical with getting stone device

Technical Field

The utility model relates to the technical field of surgical instruments, in particular to a hepatobiliary pancreas surgery stone removing device for clinical use.

Background

Cholelithiasis, also known as gallstone, is a disease in which stones occur in the biliary tract system, including the gallbladder or bile duct; the biliary tract infection belongs to common diseases, and is divided into gall-bladder calculus and bile duct calculus according to the diseased part, after the calculus is formed in the gall-bladder, the gall-bladder mucosa can be stimulated, not only can chronic inflammation of the gall-bladder be caused, but also secondary infection can be caused after the calculus is embedded in the neck part of the gall-bladder or a gall-bladder duct, acute inflammation of the gall-bladder can be caused, due to the chronic stimulation of the calculus to the gall-bladder mucosa, gall-bladder cancer can be caused, the gall-bladder cancer can be taken out by an operation, and a certain instrument is needed to be taken out again in the process.

Through a large amount of searches, the Chinese utility model patent: 201820252190. X; the utility model provides a stone device is got in hepatobiliary surgery is clinical relates to medical equipment collection technical field. This stone device is got in hepatobiliary surgery is clinical, including holding a section of thick bamboo, the top that holds a section of thick bamboo inner wall and the equal fixed mounting in bottom have first bearing, and the inside swing joint of first bearing has the bull stick, and the one end fixed mounting that first bearing was kept away from to the bull stick has first bevel gear, and the right side fixed mounting who holds a section of thick bamboo has the second bearing, and the inside swing joint of second bearing has the screw rod. This stone device is got in hepatobiliary surgery clinic, through holding a section of thick bamboo, first bearing, the bull stick, first bevel gear, the second bearing, the screw rod, second bevel gear, adjust knob, the sliding ring, the slide bar, the fixed block, the supporting rod, get the cooperation of stone clamp and slide, through rotating adjust knob alright with realizing that two slide bars are the motion in opposite directions or dorsad, thereby make two get the stone clamp open or the clamp closes, in order to reach the purpose of clinical stone of getting, this stone device simple structure of should getting, convenient to use.

But the device often can have following problem when specifically using, firstly, because the calculus is less relatively, in to clinical operation process, very difficult accurate take out the calculus, if improper operation, can cause the damage to patient's organ and other positions very probably, make the patient receive serious injury, be unfavorable for the safety of operation to go on, secondly, current device often can be infected with a large amount of fresh blood when using, need clear up it, the thoroughness of clearance effect can not be guaranteed to current device, can influence subsequent use very probably, cause the infection, for this reason, we especially propose a hepatobiliary pancreas surgery clinical usefulness stone device of getting and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical stone device of getting of hepatobiliary pancreas surgery possesses the advantage that can conveniently clear up and improve the accuracy, has solved current device and has used unsafe to the difficult problem of thoroughly clearing up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical stone device of getting of hepatobiliary pancreas surgery, includes the connecting cylinder, the left end of connecting cylinder articulates there are two arm lock, the one end bolt of arm lock has the clamp splice, the arm lock is located the inside surface of connecting cylinder and runs through and has seted up the spout, the surperficial sliding connection of spout has the connecting block, the right side bolt of connecting block has the connecting rod, the right side of connecting cylinder is rotated and is connected with the sleeve, sleeve and connecting rod threaded connection, two slides have been seted up to the bottom of connecting cylinder, two sliding connection has the baffle between the slide, the top joint of connecting cylinder has the image box, the left side bolt of image box inner wall has the camera, the right side of camera is connected with the signal board through the wire electricity, the right side bolt at signal board top has transmission module.

Preferably, the inner wall of the slide is bolted with a miniature spring, one end of the miniature spring is bolted with a fixing head, and the fixing head is clamped with the baffle.

Preferably, the surface of the baffle is bolted with two push blocks, and the surface of the sleeve is provided with anti-skid grains.

Preferably, the surface of the clamping arm, which is positioned inside the connecting cylinder, is provided with a through hole in a penetrating manner, and the clamping arm is connected with the inner wall of the connecting cylinder in a sliding manner through the through hole.

Preferably, a bayonet is formed in the right side of the image box, a clamping head is clamped inside the bayonet, and the other end of the clamping head is bolted to the connecting cylinder.

Preferably, the surface of the image box is bolted with a plurality of anti-slip strips.

Preferably, the connecting cylinder, the sleeve, the baffle, the clamping arm and the clamping block are made of alloy steel.

Compared with the prior art, the utility model provides a hepatobiliary pancreas surgery is clinical with getting stone device possesses following beneficial effect:

the sleeve is rotated, the connecting block slides on the surface of the sliding groove to drive one ends of the two clamping arms to approach, so that the two clamping blocks approach to clamp the calculus, the baffle is opened by the pushing block, the outside and the inside of the device are thoroughly cleaned, and the phenomenon that the next use is influenced due to incomplete cleaning and infection is caused to other patients can be avoided;

through utilizing dop joint bayonet socket, fix the image box at the top of connecting cylinder, utilize the camera to carry out real-time observation to the overall process of operation to utilize transmission module to transmit the image to external display screen and show, can guarantee the accuracy of operation, avoid causing the damage to the patient.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the connecting cylinder of the present invention;

FIG. 3 is a schematic bottom sectional view of a portion of the connecting cylinder of the present invention;

fig. 4 is a schematic sectional view of the image box of the present invention;

fig. 5 is a diagram of the utility model.

In the figure: 1. a connecting cylinder; 2. clamping arms; 3. a clamping block; 4. a chute; 5. connecting blocks; 6. a connecting rod; 7. a sleeve; 8. a slideway; 9. a baffle plate; 10. an image box; 11. a camera; 12. a signal plate; 13. a transmission module; 14. a micro-spring; 15. a fixed head; 16. a push block; 17. anti-skid lines; 18. a through hole; 19. a bayonet; 20. clamping a head; 21. and (4) an anti-slip strip.

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, 2, 4 and 5, a calculus removing device for hepatobiliary pancreas surgery comprises a connecting cylinder 1, two clamping arms 2 are hinged to the left end of the connecting cylinder 1, clamping blocks 3 are bolted to one ends of the clamping arms 2, a chute 4 is formed in the surface of each clamping arm 2 inside the connecting cylinder 1 in a penetrating mode, a connecting block 5 is connected to the surface of each chute 4 in a sliding mode, a connecting rod 6 is bolted to the right side of each connecting block 5, a sleeve 7 is connected to the right side of the connecting cylinder 1 in a rotating mode, the sleeve 7 is in threaded connection with the connecting rod 6, two slideways 8 are formed in the bottom of the connecting cylinder 1, a baffle 9 is connected between the two slideways 8 in a sliding mode, one ends of the two clamping arms 2 are driven to approach by sliding of the connecting blocks 5 on the surface of the chute 4 through rotating of the sleeves 7, so that the two clamping blocks 3 approach to clamp calculus, the baffle 9 is opened by a pushing block 16, and the exterior and the interior of the device are thoroughly cleaned, can avoid the influence on the next use due to incomplete cleaning and the infection to other patients.

Furthermore, the inner wall of the slide rail 8 is bolted with a micro spring 14, one end of the micro spring 14 is bolted with a fixing head 15, the fixing head 15 is clamped with the baffle 9, and the stability of the baffle 9 can be ensured by arranging the micro spring 14 and the fixing head 15.

Furthermore, two pushing blocks 16 are bolted on the surface of the baffle 9, anti-skid threads 17 are formed on the surface of the sleeve 7, and the baffle 9 can be conveniently taken down or installed by arranging the pushing blocks 16.

Further, the surface that arm lock 2 is located connecting cylinder 1 inside has run through and has seted up through-hole 18, and arm lock 2 passes through-hole 18 and connecting cylinder 1's inner wall sliding connection, through setting up through-hole 18, can guarantee to open the normal function of two arm lock 2.

Further, the connecting cylinder 1, the sleeve 7, the baffle 9, the clamping arm 2 and the clamping block 3 are made of alloy steel, and the strength and the safety of the device can be greatly guaranteed by adopting the alloy steel.

Please refer to fig. 1 and fig. 3, a clinical stone device of getting of hepatobiliary pancreas surgery, the top joint of connecting cylinder 1 has image box 10, the left side bolt of image box 10 inner wall has camera 11, the right side of camera 11 is connected with signal plate 12 through the wire electricity, the right side bolt at signal plate 12 top has transmission module 13, through utilizing dop 20 joint bayonet 19, fix image box 10 at the top of connecting cylinder 1, utilize camera 11 to carry out real-time observation to the overall process of operation, and utilize transmission module 13 to show image transmission to external display screen, the accuracy of operation can be guaranteed, avoid causing the damage to the patient.

Further, a bayonet 19 is formed in the right side of the image box 10, a chuck 20 is clamped inside the bayonet 19, the other end of the chuck 20 is bolted with the connecting cylinder 1, and the image box 10 can be tightly connected with the connecting cylinder 1 by the bayonet 19 and the chuck 20.

Further, the surface of the image box 10 is bolted with a plurality of anti-slip strips 21, and the image box 10 can be conveniently installed or removed by arranging the anti-slip strips 21.

During the use, at first install image box 10 at the top of connecting cylinder 1 with dop 20 joint bayonet 19, later hand-held device, visit clamp splice 3 down, utilize camera 11 to carry out real-time observation to sick position, sleeve 7 rotates in calculus department, utilize the threaded connection effect of sleeve 7 and connecting rod 6, utilize connecting rod 6 to drive connecting block 5 and slide on the surface of spout 4, the one end that drives two arm lock 2 is close to, make clamp splice 3 to be close to with this, later utilize ejector pad 16 to take off baffle 9, utilize antislip strip 21 to take off image box 10, clear up whole device, later install baffle 9 back normal position again, can accomplish work.

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. The utility model provides a hepatobiliary pancreas surgery is clinical with getting stone device, includes connecting cylinder (1), its characterized in that: the left end of the connecting cylinder (1) is hinged with two clamping arms (2), one end of each clamping arm (2) is bolted with a clamping block (3), the surface of each clamping arm (2) located inside the connecting cylinder (1) is penetrated and provided with a sliding groove (4), the surface of each sliding groove (4) is connected with a connecting block (5) in a sliding manner, the right side of each connecting block (5) is bolted with a connecting rod (6), the right side of each connecting cylinder (1) is rotatably connected with a sleeve (7), the sleeves (7) are in threaded connection with the connecting rods (6), the bottom of each connecting cylinder (1) is provided with two sliding ways (8), a baffle (9) is connected between the two sliding ways (8) in a sliding manner, the top of each connecting cylinder (1) is clamped with an image box (10), the left side of the inner wall of the image box (10) is bolted with a camera (11), and the right side of the camera (11) is electrically connected with a signal board (12) through a wire, and the right side of the top of the signal plate (12) is bolted with a transmission module (13).

2. The hepatobiliary pancreas surgical clinical calculus removal device according to claim 1, wherein: the inner wall bolt of slide (8) has connect miniature spring (14), the one end bolt of miniature spring (14) has fixed head (15), fixed head (15) and baffle (9) joint.

3. The hepatobiliary pancreas surgical clinical calculus removal device according to claim 1, wherein: the surface of the baffle (9) is bolted with two push blocks (16), and the surface of the sleeve (7) is provided with anti-skid grains (17).

4. The hepatobiliary pancreas surgical clinical calculus removal device according to claim 1, wherein: the surface of the clamping arm (2) positioned inside the connecting cylinder (1) is provided with a through hole (18) in a penetrating way, and the clamping arm (2) is connected with the inner wall of the connecting cylinder (1) in a sliding way through the through hole (18).

5. The hepatobiliary pancreas surgical clinical calculus removal device according to claim 1, wherein: the right side of the image box (10) is provided with a bayonet (19), the inside of the bayonet (19) is clamped with a clamping head (20), and the other end of the clamping head (20) is bolted with the connecting cylinder (1).

6. The hepatobiliary pancreas surgical clinical calculus removal device according to claim 1, wherein: the surface of the image box (10) is bolted with a plurality of anti-slip strips (21).

7. The hepatobiliary pancreas surgical clinical calculus removal device according to claim 1, wherein: the connecting cylinder (1), the sleeve (7), the baffle (9), the clamping arm (2) and the clamping block (3) are made of alloy steel.