CN219110331U

CN219110331U - Liver and gall drainage device

Info

Publication number: CN219110331U
Application number: CN202221879734.8U
Authority: CN
Inventors: 安春敏; 韩梅; 陈秋月
Original assignee: People's Hospital Of Weining Yi Hui Miao Autonomous County
Current assignee: People's Hospital Of Weining Yi Hui Miao Autonomous County
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-06-02
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a liver and gall drainage device which comprises a liquid storage kettle, a flow guide pipe and an air cylinder, wherein the flow guide pipe is arranged on the outer side of the liquid storage kettle, the air cylinder is arranged in front of the flow guide pipe, the air cylinder is fixedly connected with the liquid storage kettle, a transparent panel is arranged on the inner side of the liquid storage kettle, the inner side of the liquid storage kettle is connected with a top cover through threaded engagement, a sealing ring is slidably connected on the outer side of the top cover, and a drainage hose is arranged at the rear end of the flow guide pipe.

Description

Liver and gall drainage device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a liver and gall drainage device.

Background

General surgery is a clinical discipline which uses surgery as a main method to treat liver, biliary tract, pancreas, stomach intestine, anus intestine, vascular diseases, thyroid and breast tumors, trauma and other diseases, and is the largest special discipline of surgical systems.

When the conventional liver and gall drainage device, especially the liver and gall drainage device for general surgery is used, medical staff needs to disinfect a local area firstly, puncture a puncture needle into an intrahepatic bile duct under the guidance of color ultrasound, then insert a guide wire, and when the guide wire is further determined to be in a biliary tract, insert the intrahepatic bile duct through the guide wire by using a drainage tube, then withdraw the guide wire, and fully drain. In the drainage process, if the body of a patient moves, the drainage tube can shake at the wound, and discomfort of the patient is easily caused. For this purpose, we propose a hepatobiliary drainage device.

Disclosure of Invention

The utility model aims to provide a liver and gall drainage device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liver courage drainage device, includes stock solution kettle, honeycomb duct and air tube, the outside of stock solution kettle is provided with the honeycomb duct, and the place ahead of honeycomb duct is provided with the air tube, air tube and stock solution kettle fixed connection, the inboard of stock solution kettle is provided with transparent panel, the inboard of stock solution kettle is connected with the top cap through the screw thread interlock, and the outside sliding connection of top cap has the sealing ring, the rear end of honeycomb duct is provided with drainage hose.

Preferably, the outside fixedly connected with L shape pole of honeycomb duct, the front end of air tube is provided with the tail cap, and the bleeder vent has been seted up in the outside of tail cap, the inboard sliding connection of tail cap has the movable rod, the outside of movable rod is connected with the drive sleeve through the screw thread interlock.

Preferably, the inner side of the honeycomb duct is connected with a single column in a rolling way, the top of the single column is fixedly connected with a twisting plate, the bottom of the single column is fixedly connected with a current limiting plate, and the outer side of the current limiting plate is provided with an expansion ring.

Preferably, the rear end of the L-shaped rod is fixedly connected with an adapter plate, the inner side of the adapter plate is connected with a limiting plate in a rolling manner, and the inner surface of the limiting plate is provided with a buffer pad.

Preferably, the rear end of the movable rod is provided with a movable plug, the outer side of the movable plug is provided with a sealing sleeve, the front end of the movable plug is provided with an extrusion spring, and the front end of the movable plug is fixedly connected with a limiting rod.

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

1. according to the utility model, the flow limiting plate and the limiting plate are arranged, the expansion ring is arranged on the outer side of the flow limiting plate, the limiting plate is connected to the inner side of the adapter plate in a rolling way, the buffer pad is arranged on the inner surface of the limiting plate, medical staff can not only limit the liquid flow by rotating the flow limiting plate, but also fix the drainage hose by rotating the limiting plate and the buffer pad, and pain of a patient is effectively relieved.

2. According to the utility model, the movable rod, the movable plug and the driving sleeve are arranged, the movable plug is arranged at the rear end of the movable rod, the extrusion spring is arranged at the front end of the movable plug, the driving sleeve is connected to the outer side of the movable rod through threaded engagement, when medical staff rotates the driving sleeve to enable the movable rod to move forwards, the movable plug can discharge air in the air cylinder through the air holes, negative pressure is generated in the liquid storage pot, and a user can conveniently drain liquid.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the flow guiding tube structure in FIG. 2 according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the single column of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the L-shaped bar of FIG. 3 according to the present utility model;

fig. 6 is a schematic view of the movable bar structure in fig. 2 according to the present utility model.

In the figure: 1. a liquid storage pot; 2. a flow guiding pipe; 21. a single column; 22. twisting the plate; 23. a flow-limiting plate; 24. an expansion ring; 3. an air tube; 4. a transparent panel; 5. a top cover; 51. a seal ring; 6. a drainage hose; 7. an L-shaped rod; 71. an adapter plate; 72. a limiting plate; 73. a cushion pad; 8. a tail cover; 81. ventilation holes; 9. a movable rod; 91. a movable plug; 92. sealing sleeve; 93. extruding a spring; 94. a limit rod; 10. the sleeve is driven.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a liver courage drainage device, includes stock solution kettle 1, honeycomb duct 2 and air tube 3, the outside of stock solution kettle 1 is provided with honeycomb duct 2, and the place ahead of honeycomb duct 2 is provided with air tube 3, air tube 3 and stock solution kettle 1 fixed connection, the inboard of stock solution kettle 1 is provided with transparent panel 4, the inboard of stock solution kettle 1 is connected with top cap 5 through the screw interlock, and the outside sliding connection of top cap 5 has sealing ring 51, the rear end of honeycomb duct 2 is provided with drainage hose 6, transparent panel 4's setting makes things convenient for medical staff to observe the liquid volume of collecting the in-process.

The utility model discloses a drainage device, including honeycomb duct 2, air cylinder 3, movable rod 9, drive sleeve 10, baffle tube 21, medical staff and cushion pad 72, baffle tube 6 is fixed in the inside of baffle tube 72, and the bottom fixedly connected with current-limiting plate 23 of baffle tube 21, the outside of current-limiting plate 23 is provided with expansion ring 24, baffle tube 8 is connected with air cylinder 3 through the screw thread interlock, and when the screw plate 22 of rotatory fixed connection at the monomer post 21 top of personnel, the current-limiting plate 23 of fixed connection at the monomer post 21 bottom can restrict the liquid flow, and the leakproofness of junction can be improved to the expansion ring 24 that sets up in the current-limiting plate 23 this moment, avoids revealing the phenomenon to take place, and medical staff can also press down the drainage 6 through the cushion pad 73 of roll connection at the inboard limiting plate 72 and setting up at limiting plate 72 internal surface simultaneously, and is provided with the expansion ring 24, medical staff 8 is connected with the air cylinder 3 through the screw thread interlock, and when the personnel rotates the screw plate 22 of fixed connection at the monomer post 21 top, and the current-limiting plate 23 can be restricted to the liquid flow.

The rear end fixedly connected with keysets 71 of L shape pole 7, and the inboard roll connection of keysets 71 has limiting plate 72, the internal surface of limiting plate 72 is provided with blotter 73, the rear end of movable rod 9 is provided with movable stopper 91, and the outside of movable stopper 91 is provided with seal cover 92, the front end of movable stopper 91 is provided with extrusion spring 93, the front end fixedly connected with gag lever post 94 of movable stopper 91, extrusion spring 93's setting can effectively avoid linking department to take place not hard up, and when medical staff rotated the drive sleeve pipe 10 outside through screw thread interlock connection at movable rod 9, the movable rod 9 of movable stopper 91 fixed connection can move forward and drive movable stopper 91 and discharge the air in the air cylinder 3 through bleeder vent 81, makes the interior negative pressure that produces of stock pot 1, and the convenience of use is drained liquid, and the user accessible is opened top cap 5 and is clear up the interior accumulated liquid of stock pot 1, effectively reduces medical staff's intensity of labour.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a liver courage drainage device, includes stock solution kettle (1), honeycomb duct (2) and air tube (3), its characterized in that: the utility model discloses a liquid storage kettle, including liquid storage kettle (1), honeycomb duct (2) are provided with in the outside of liquid storage kettle (1), and the place ahead of honeycomb duct (2) is provided with air cylinder (3), air cylinder (3) and liquid storage kettle (1) fixed connection, the inboard of liquid storage kettle (1) is provided with transparent panel (4), the inboard of liquid storage kettle (1) is connected with top cap (5) through the screw thread interlock, and the outside sliding connection of top cap (5) has sealing ring (51), the rear end of honeycomb duct (2) is provided with drainage hose (6).

2. The hepatobiliary drainage device of claim 1 wherein: the utility model discloses a honeycomb duct, including honeycomb duct, tail end, movable rod (9), tail end (8) and drive sleeve (10) are connected with L shape pole (7) in the outside fixedly connected with of honeycomb duct (2), the front end of air tube (3) is provided with tail end (8), and bleeder vent (81) have been seted up in the outside of tail end (8), the inboard sliding connection of tail end (8) has movable rod (9), the outside of movable rod (9) is connected with drive sleeve (10) through the screw interlock.

3. The hepatobiliary drainage device of claim 1 wherein: the inner side of honeycomb duct (2) roll connection has monomer post (21), the top fixedly connected with of monomer post (21) twists board (22), and the bottom fixedly connected with current-limiting plate (23) of monomer post (21), the outside of current-limiting plate (23) is provided with expansion ring (24).

4. The hepatobiliary drainage device of claim 2, wherein: the rear end of the L-shaped rod (7) is fixedly connected with an adapter plate (71), the inner side of the adapter plate (71) is connected with a limiting plate (72) in a rolling mode, and the inner surface of the limiting plate (72) is provided with a buffer pad (73).

5. The hepatobiliary drainage device of claim 2, wherein: the rear end of movable rod (9) is provided with movable stopper (91), and the outside of movable stopper (91) is provided with seal cover (92), the front end of movable stopper (91) is provided with extrusion spring (93), the front end fixedly connected with gag lever post (94) of movable stopper (91).