CN212415838U

CN212415838U - A clinical stone device of getting for hepatobiliary branch of academic or vocational study

Info

Publication number: CN212415838U
Application number: CN202020482140.8U
Authority: CN
Inventors: 丁维宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2021-01-29
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses a clinical stone device of getting for hepatobiliary branch of academic or vocational study, including the main sleeve pipe, the inside connecting rod that is provided with of main sleeve pipe, the one end fixedly connected with of connecting rod presses the piece, and the inside fixed mounting of main sleeve pipe has the fixed plate, fixedly connected with slide bar between the inner wall of fixed plate and main sleeve pipe one side, and the outside of slide bar is provided with first spring, and the outside fixed mounting of connecting rod has the movable baffle, movable baffle and slide bar sliding connection, the other end fixedly connected with fixed block of connecting rod, and one side of main sleeve pipe articulates there is the connecting block. The utility model discloses a two stone clamps of getting of control open and shut to the realization is to snatching of calculus, and the setting of cooperation second spring strengthens two dynamics of getting the stone and pressing from both sides the shrink, prevents that the calculus from dropping, through the setting with gear valve and rack toothing, drives rather than the rack rotation of meshing through control gear valve, thereby rivers are controlled, are favorable to getting going on of stone operation, have promoted the practicality of device.

Description

A clinical stone device of getting for hepatobiliary branch of academic or vocational study

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a clinical calculus removing device for hepatobiliary department.

Background

Hepatobiliary calculus is a common and frequently encountered disease, and refers to calculus occurring at any position in the hepatobiliary system, including cholecystolithiasis, choledocholithiasis, hepatodocholithiasis, intrahepatic bile duct lithiasis, complex position lithiasis, etc. Liver and gall stones are classified into cholesterol stones, bile pigment stones and mixed stones according to the chemical components of the stones.

In the operation process, in order to take out the calculus, often need use and get the stone device, and the most simple structure of current hepatobiliary department's clinical stone device of getting, inconvenient use, the practicality is relatively poor.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a clinical calculus removing device used in hepatobiliary department.

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 for hepatobiliary branch of academic or vocational study, includes the main casing pipe, the inside connecting rod that is provided with of main casing pipe, the one end fixedly connected with of connecting rod is according to the piece, the inside fixed mounting of main casing pipe has the fixed plate, fixedly connected with slide bar between the inner wall of fixed plate and main casing pipe one side, the outside of slide bar is provided with first spring, the outside fixed mounting of connecting rod has movable baffle, movable baffle and slide bar sliding connection, the other end fixedly connected with fixed block of connecting rod, main casing pipe one side articulates there is the connecting block, one side fixed mounting of connecting block has the stone clamp of getting, the equal fixed mounting in both sides of main casing pipe has the.

Preferably, both ends of the connecting rod extend to the outer side of the main sleeve, and the connecting rod is connected with the main sleeve and the fixing plate in a sliding mode.

Preferably, the number of the sliding rods is two, the sliding rods are symmetrically arranged on two sides of the connecting rod, and the first spring is arranged between the fixed plate and the movable baffle.

Preferably, one side of the fixed block is hinged with an inclined rod, the other end of the inclined rod is hinged with a T-shaped sliding block, a T-shaped sliding groove matched with the T-shaped sliding block is formed in the inner surface of the stone taking clamp, and the T-shaped sliding block is connected with the T-shaped sliding groove in a sliding mode.

Preferably, the number of the inclined rods is two, the inclined rods are symmetrically arranged on two sides of the fixed block, and a second spring is fixedly connected between the two inclined rods.

Preferably, the outside of main sleeve pipe is provided with the standpipe, the bottom fixed mounting of standpipe has the water pump, one side fixedly connected with connecting pipe of water pump, the other end fixedly connected with shower nozzle of connecting pipe, the inside of connecting pipe is provided with gear valve, one side fixed mounting of fixed block has the rack, the rack meshes with gear valve mutually, the upside of standpipe is provided with the filler pipe, one side of filler pipe is provided with the cap.

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

1. the utility model discloses a control two and get the stone and press from both sides and open and shut to the realization is to snatching of calculus, and the setting of cooperation second spring strengthens two dynamics of getting the stone and pressing from both sides the shrink, prevents that the calculus from dropping, has promoted the practicality of device.

2. The utility model discloses a with gear valve and rack toothing's setting, drive rather than the rack rotation of meshing through control gear valve to rivers are controlled, are favorable to getting going on of stone operation, have further promoted the practicality of device.

Drawings

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

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a main sleeve 1, a connecting rod 2, a pressing block 3, a fixing plate 4, a sliding rod 5, a first spring 6, a movable baffle 7, a fixing block 8, a connecting block 9, a stone taking clamp 10, an inclined rod 11, a T-shaped sliding block 12, a T-shaped sliding chute 13, a second spring 14, a water storage pipe 15, a water pump 16, a connecting pipe 17, a spray head 18, a gear valve 19, a rack 20, a water adding pipe 21, a cap 22 and a handle 23.

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, a clinical calculus removing device for hepatobiliary department comprises a main casing 1, a connecting rod 2 is disposed inside the main casing 1, a pressing block 3 is fixedly connected to one end of the connecting rod 2, a fixing plate 4 is fixedly mounted inside the main casing 1, both ends of the connecting rod 2 extend to the outside of the main casing 1, the connecting rod 2 is slidably connected with the main casing 1 and the fixing plate 4, two sliding rods 5 are fixedly connected between the fixing plate 4 and the inner wall of one side of the main casing 1, the two sliding rods 5 are symmetrically disposed at both sides of the connecting rod 2, a first spring 6 is disposed outside the sliding rod 5, a movable baffle 7 is fixedly mounted outside the connecting rod 2, the movable baffle 7 is slidably connected with the sliding rods 5, the sliding rods 5 are disposed between the fixing plate 4 and the inner wall of one side of the main casing 1, and the movable baffle 7 is slidably connected with the sliding rods 5 to limit the movable baffle 7, the stability of the movable baffle 7 during movement is enhanced, a first spring 6 is arranged between a fixed plate 4 and the movable baffle 7, the other end of a connecting rod 2 is fixedly connected with a fixed block 8, one side of a main sleeve 1 is hinged with a connecting block 9, one side of the connecting block 9 is fixedly provided with a stone taking clamp 10, one side of the fixed block 8 is hinged with two inclined rods 11, the two inclined rods 11 are symmetrically arranged at two sides of the fixed block 8, a second spring 14 is fixedly connected between the two inclined rods 11, the other end of each inclined rod 11 is hinged with a T-shaped sliding block 12, the inner surface of the stone taking clamp 10 is provided with a T-shaped sliding groove 13 matched with the T-shaped sliding block 12, the T-shaped sliding block 12 is in sliding connection with the T-shaped sliding groove 13, the movable baffle 7 is driven by pressing a pressing block 3 to compress the first spring 6, the fixed block 8 is driven to move downwards, the two inclined rods 11 are enabled to, and then drive two and get the separation of stone clamp 10, form the clearance that can supply the calculus to get into between two stone clamps 10, after the calculus enters into getting the stone clamp 10, loosen and press piece 3, under the elastic action of first spring 6, movable baffle 7 drives connecting rod 2 and fixed block 8 rebound to initial position, and then it is closed to drive two stone clamps 10, the setting of cooperation second spring 14, strengthen two dynamics of getting the stone clamp 10 shrink, thereby realize snatching the calculus, prevent that the calculus from dropping, the practicality of device has been promoted, the equal fixed mounting in both sides of main sleeve pipe 1 has handle 23.

Referring to fig. 1, 2 and 3, a water storage pipe 15 is disposed outside a main casing 1, a water pump 16 is fixedly mounted at the bottom of the water storage pipe 15, a connection pipe 17 is fixedly connected to one side of the water pump 16, a nozzle 18 is fixedly connected to the other end of the connection pipe 17, a gear valve 19 is disposed inside the connection pipe 17, a rack 20 is fixedly mounted at one side of a fixed block 8, the rack 20 is engaged with the gear valve 19, the water in the water storage pipe 15 is conveyed to a spray head 18 through a connecting pipe 17 by a water pump 16 and then is sprayed out, the gear valve 19 is driven to move by the fixed block 8, the gear valve 19 drives the rack 20 engaged with the gear valve to rotate, thereby control rivers, when pressing according to piece 3, just can spray water, be favorable to getting going on of stone operation, further promoted the practicality of device, the upside of standpipe 15 is provided with filler pipe 21, and one side of filler pipe 21 is provided with cap 22.

The working principle is as follows: when the clinical calculus removing device for hepatobiliary department is used, the press block 3 is pressed to drive the movable baffle 7 to compress the first spring 6 and simultaneously drive the fixed block 8 to move downwards, so that the two inclined rods 11 rotate along the hinged points at the two ends of the inclined rods, the T-shaped sliding block 12 is driven to slide along the T-shaped sliding groove 13 and further drive the two calculus removing clamps 10 to separate, a gap for calculus to enter is formed between the two calculus removing clamps 10, after the calculus enters the calculus removing clamps 10, the press block 3 is loosened, under the elastic action of the first spring 6, the movable baffle 7 drives the connecting rod 2 and the fixed block 8 to move upwards to the initial position and further drives the two calculus removing clamps 10 to close, so that the calculus can be grabbed, the contraction force of the two calculus removing clamps 10 is enhanced by matching with the arrangement of the second spring 14, the calculus is prevented from falling off, water in the water storage pipe 15 is conveyed to the spray head 18 through the connecting pipe 17 by the water pump 16 and then, the gear valve 19 is driven to move by the fixing block 8, the gear valve 19 drives the rack 20 meshed with the gear valve to rotate, so that water flow is controlled, and when the pressing block 3 is pressed down, water is sprayed, and stone taking operation is facilitated.

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 clinical calculus removal device for hepatobiliary department comprises a main sleeve (1) and is characterized in that: the inside of main sleeve pipe (1) is provided with connecting rod (2), the one end fixedly connected with of connecting rod (2) is according to piece (3), the inside fixed mounting of main sleeve pipe (1) has fixed plate (4), fixedly connected with slide bar (5) between the inner wall of fixed plate (4) and main sleeve pipe (1) one side, the outside of slide bar (5) is provided with first spring (6), the outside fixed mounting of connecting rod (2) has movable baffle (7), movable baffle (7) and slide bar (5) sliding connection, the other end fixedly connected with fixed block (8) of connecting rod (2), one side of main sleeve pipe (1) articulates there is connecting block (9), one side fixed mounting of connecting block (9) has the stone of getting to press from both sides and presss from both sides (10), the equal fixed mounting in both sides of main sleeve pipe (1) has handle (23).

2. The clinical calculus removing device for hepatobiliary department according to claim 1, wherein: the both ends of connecting rod (2) all extend to the outside of main sleeve pipe (1), connecting rod (2) and main sleeve pipe (1) and fixed plate (4) equal sliding connection.

3. The clinical calculus removing device for hepatobiliary department according to claim 1, wherein: the number of the sliding rods (5) is two, the sliding rods are symmetrically arranged on two sides of the connecting rod (2), and the first spring (6) is arranged between the fixed plate (4) and the movable baffle (7).

4. The clinical calculus removing device for hepatobiliary department according to claim 1, wherein: one side of fixed block (8) articulates there is down tube (11), the other end of down tube (11) articulates there is T shape slider (12), get the internal surface of stone clamp (10) and offer T shape spout (13) with T shape slider (12) looks adaptation, T shape slider (12) and T shape spout (13) sliding connection.

5. The clinical calculus removal device for hepatobiliary department according to claim 4, characterized in that: the quantity of down tube (11) is two, and the symmetry sets up in the both sides of fixed block (8), fixedly connected with second spring (14) between two down tube (11).

6. The clinical calculus removing device for hepatobiliary department according to claim 1, wherein: the outside of main casing pipe (1) is provided with standpipe (15), the bottom fixed mounting of standpipe (15) has water pump (16), one side fixedly connected with connecting pipe (17) of water pump (16), the other end fixedly connected with shower nozzle (18) of connecting pipe (17), the inside of connecting pipe (17) is provided with gear valve (19), one side fixed mounting of fixed block (8) has rack (20), rack (20) and gear valve (19) mesh mutually, the upside of standpipe (15) is provided with filler pipe (21), one side of filler pipe (21) is provided with cap (22).