CN213964556U

CN213964556U - Drainage device for hepatobiliary surgery

Info

Publication number: CN213964556U
Application number: CN202021715033.1U
Authority: CN
Inventors: 牛作平; 张素贞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-08-17
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a drainage device for hepatobiliary surgery, which comprises a drainage device, a supporting device and a drainage bottle, wherein the drainage device comprises the supporting device and the drainage bottle, the top end of the drainage bottle is provided with an inlet, one side of the inlet is fixedly connected with a drainage tube, the supporting device comprises a fixed plate, an adjustable supporting frame and a base, a fixed groove is arranged at the middle position of the fixed plate, the drainage bottle is placed in the fixed groove, an alarm and a controller are arranged at the position of the top end of the fixed plate, which is positioned at one side of the fixed groove, the bottom of the drainage bottle is provided with a discharge tube, the utility model discloses a supporting device is arranged, a supporting plate and a weighing sensor are arranged at the bottom of the supporting device, when the drainage bottle is filled, a certain weight is exceeded, namely, the alarm is automatically started by the controller, used for reminding the patient and the medical staff to replace.

Description

Drainage device for hepatobiliary surgery

Technical Field

The utility model belongs to the technical field of hepatobiliary surgery, concretely relates to drainage device for hepatobiliary surgery.

Background

Liver and gall surgery mainly studies hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute liver failure caused by severe hepatitis are major diseases seriously threatening the health of Chinese people. In hepatobiliary surgery, a drainage device is usually used to drain the body lining juice to the outside of the body through the drainage device, and the negative pressure drainage device consists of a negative pressure device, a metal spring, a connecting conduit, a flow valve, an air valve plug and a two-way joint.

However, the existing drainage device has some defects in the using process, for example, most of the drainage devices adopt a disposable drainage bag, a reminding device is not arranged when the drainage device is full, the storage capacity is small, a doctor needs to observe whether the drainage bag is full or not at any time, and time and labor are wasted; and when the drainage device is full, the bile in the drainage device can not be automatically discharged, and the replacement is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage device for hepatobiliary surgery to solve the problem that the most drainage device who provides adopts disposable drainage bag in the above-mentioned background art, does not set up the device of reminding when filling with.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hepatobiliary surgery uses drainage device, includes drainage device and strutting arrangement and drainage bottle, drainage device includes strutting arrangement and drainage bottle, the import is installed on the top of drainage bottle, one side fixedly connected with drainage tube of import, strutting arrangement includes fixed plate, adjustable support frame and base, the fixed slot has been seted up to the intermediate position department of fixed plate, the drainage bottle is placed in the fixed slot, and the top of fixed plate is located the position department of fixed slot one side and installs alarm and controller, the bottom of drainage bottle is provided with row's material pipe, arrange and be provided with one-way solenoid valve on the material pipe, alarm and one-way solenoid valve all with controller electric connection.

Preferably, four fixing frames are symmetrically arranged at the bottom of the fixing plate, supporting plates are arranged at the bottoms of the fixing frames, and the supporting plates are in contact with the bottoms of the drainage bottles and are used for supporting the drainage bottles.

Preferably, weighing sensor is installed to the inside intermediate position department of backup pad, and offers the hole that corresponds with row's material pipe in the backup pad, and arrange the material pipe and pass the hole, one-way solenoid valve is located the bottom of backup pad.

Preferably, adjustable support frame is provided with four altogether, and four adjustable support frame all include interior telescopic link and outer fixed cylinder, interior telescopic link is located the inside of outer fixed cylinder, and is provided with a plurality of regulation holes on the interior telescopic link.

Preferably, the fixed plate is located the top of four interior telescopic link, and all is provided with adjusting bolt between four interior telescopic link and four outer fixed barrels to through adjusting bolt fixed connection.

Preferably, the base is located the bottom of four outer fixed barrels, and the bottom symmetry of base is provided with four and removes the wheel, four it is universal auto-lock wheel to remove the wheel.

Preferably, a pressure relief pipe is arranged at one side of the inlet at the top end of the drainage bottle, and a pressure relief valve is mounted on the pressure relief pipe.

Preferably, the drainage tube is a T-shaped hose, and a flow rate regulator is arranged on the drainage tube.

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

(1) the utility model discloses a set up strutting arrangement to be provided with backup pad and weighing sensor in strutting arrangement's bottom, when the drainage bottle is filled with, then exceed certain weight, through controller automatic start alarm promptly for remind patient and medical staff to change, solved and not set up the device of reminding, the capacity of storage is also less, needs the doctor to observe often and whether fill with drainage bag, comparatively wastes time and energy the problem.

(2) The utility model discloses a bottom at the drainage bottle sets up the bin outlet to be provided with one-way solenoid valve on the bin outlet, when the drainage bottle was filled with, accessible controller automatic start one-way solenoid valve discharges the filth in the bottle, and one-way solenoid valve can prevent to get into a large amount of air at the in-process of drainage, when having solved drainage device and having filled with, can not discharge the bile in the drainage device automatically, changes also comparatively inconvenient problem.

Drawings

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

fig. 2 is a top view of the fixing plate of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

fig. 4 is a circuit block diagram of the present invention;

in the figure: 1-an alarm; 2, fixing a plate; 3-a fixing frame; 4-an adjustable support frame; 5-adjusting the bolt; 6-a base; 7-moving wheels; 8-a support plate; 9-a weighing sensor; 10-a flow rate regulator; 11-a drainage tube; 12-an inlet; 13-a drainage bottle; 14-a fixed groove; 15-a controller; 16-a discharge pipe; 17-one-way solenoid valve.

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. 1-4, the present invention provides the following technical solutions: the utility model provides a drainage device for hepatobiliary surgery, including drainage device and strutting arrangement and drainage bottle 13, drainage device includes strutting arrangement and drainage bottle 13, import 12 is installed on the top of drainage bottle 13, one side fixedly connected with drainage tube 11 of import 12, strutting arrangement includes fixed plate 2, adjustable support frame 4 and base 6, fixed slot 14 has been seted up to the intermediate position department of fixed plate 2, drainage bottle 13 is placed in fixed slot 14, and the position department that the top of fixed plate 2 is located fixed slot 14 one side installs alarm 1 and controller 15, the bottom of drainage bottle 13 is provided with row's material pipe 16, be provided with one-way solenoid valve 17 on arranging material pipe 16, alarm 1 and one-way solenoid valve 17 all with 15 electric connection of controller, controller 15 adopts the PLC controller.

During the use, remove drainage device to sick bed one side through removing wheel 7, insert the patient with the one end of drainage tube 11 internal, the velocity of flow of drainage has been adjusted through velocity of flow regulator 10, then the internal filth of patient gets into drainage bottle 13 from drainage tube 11 and import 12, when filling up in drainage bottle 13, then can become heavy, weighing sensor 9 detects, with signal transmission to controller 15, controller 15 starts alarm 1, alarm 1 rings and reminds medical staff to look over, after alarm 1 rings, medical staff puts the garbage bin in the below of drainage bottle 13, then controller 15 opens one-way solenoid valve 17, the filth is followed row of material pipe 16 and is arranged into in the garbage bin.

Further, four mounts 3 are installed to the bottom symmetry of fixed plate 2, and the bottom of four mounts 3 is provided with backup pad 8, and backup pad 8 contacts with the bottom of drainage bottle 13 to be used for supporting drainage bottle 13, be used for measuring the weight of drainage bottle 13 simultaneously.

Further, weighing sensor 9 is installed to the inside intermediate position department of backup pad 8, and weighing sensor 9 and controller 15 electric connection, and the weighing sensor 9 model is SQB-1.1T weighing sensor, and sets up the hole that corresponds with row material pipe 16 in the backup pad 8, and arrange material pipe 16 and pass the hole, and one-way solenoid valve 17 is located the bottom of backup pad 8.

Further, adjustable support frame 4 is provided with four altogether, and four adjustable support frame 4 all include interior telescopic link and outer fixed cylinder, and interior telescopic link is located the inside of outer fixed cylinder, and is provided with a plurality of regulation holes on the interior telescopic link, can adjust adjustable support frame 4's height through adjusting bolt 5 according to the required height of sick bed and patient, adjusts drainage bottle 13 to the optimum position.

Further, the fixed plate 2 is located the top of four interior telescopic links, and all is provided with adjusting bolt 5 between four interior telescopic links and four outer fixed barrels to through adjusting bolt 5 fixed connection.

Further, the base 6 is located the bottom of four outer fixed barrels 4, and the bottom symmetry of base 6 is provided with four and removes wheel 7, and four remove wheel 7 and are universal auto-lock wheel.

Furthermore, a pressure relief pipe is arranged at one side of the inlet 12 at the top end of the drainage bottle 13, and a pressure relief valve is installed on the pressure relief pipe.

Further, the drainage tube 11 is a T-shaped hose, and the drainage tube 11 is provided with a flow rate regulator 10.

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 surgery uses drainage device, includes drainage device and strutting arrangement and drainage bottle (13), drainage device includes strutting arrangement and drainage bottle (13), import (12) are installed on the top of drainage bottle (13), one side fixedly connected with drainage tube (11) of import (12), its characterized in that: support arrangement includes fixed plate (2), adjustable support frame (4) and base (6), fixed slot (14) have been seted up to the intermediate position department of fixed plate (2), drainage bottle (13) are placed in fixed slot (14), and the position department that the top of fixed plate (2) is located fixed slot (14) one side installs alarm (1) and controller (15), the bottom of drainage bottle (13) is provided with row material pipe (16), be provided with one-way solenoid valve (17) on row material pipe (16), alarm (1) and one-way solenoid valve (17) all with controller (15) electric connection.

2. The surgical hepatobiliary drainage device according to claim 1, wherein: four fixing frames (3) are symmetrically installed at the bottom of the fixing plate (2), four supporting plates (8) are arranged at the bottoms of the fixing frames (3), and the supporting plates (8) are in contact with the bottoms of the drainage bottles (13) and are used for supporting the drainage bottles (13).

3. The surgical hepatobiliary drainage device according to claim 2, wherein: weighing sensor (9) are installed to the inside intermediate position department of backup pad (8), and offer the hole that corresponds with row material pipe (16) on backup pad (8), and arrange material pipe (16) and pass the hole, one-way solenoid valve (17) are located the bottom of backup pad (8).

4. The surgical hepatobiliary drainage device according to claim 1, wherein: but adjustable support frame (4) are provided with four altogether, and four adjustable support frame (4) all include interior telescopic link and outer fixed cylinder, interior telescopic link is located the inside of outer fixed cylinder, and is provided with a plurality of regulation holes on the interior telescopic link.

5. The hepatobiliary surgery drainage device of claim 4, wherein: the fixing plate (2) is located at the top ends of the four inner telescopic rods, and adjusting bolts (5) are arranged between the four inner telescopic rods and the four outer fixing cylinders and fixedly connected through the adjusting bolts (5).

6. The hepatobiliary surgery drainage device of claim 4, wherein: the base (6) is located the bottom of four outer fixed cylinders, and the bottom symmetry of base (6) is provided with four and removes wheel (7), four remove wheel (7) and be universal auto-lock wheel.

7. The surgical hepatobiliary drainage device according to claim 1, wherein: and a pressure relief pipe is arranged at one side of the top end of the drainage bottle (13) at the inlet (12), and a pressure relief valve is installed on the pressure relief pipe.

8. The surgical hepatobiliary drainage device according to claim 1, wherein: the drainage tube (11) is a T-shaped hose, and the drainage tube (11) is provided with a flow speed regulator (10).