CN211157636U

CN211157636U - Portable disposable gastrointestinal negative pressure suction device

Info

Publication number: CN211157636U
Application number: CN201921857950.0U
Authority: CN
Inventors: 陈洪庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-04
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a portable disposable gastrointestinal negative pressure suction device, relating to the field of medical equipment. The portable disposable gastrointestinal negative pressure suction device comprises a base plate, wherein a chassis is fixedly arranged on the upper surface of the base plate, a push rod is fixedly arranged on the upper surface of the base plate, a fixed rod is fixedly arranged on one side of the push rod, and a fixed ring is fixedly arranged on one side of the fixed rod. This portable disposable stomach intestine negative pressure suction device, through retainer plate cooperation chassis, can play limiting displacement to a collection liquid section of thick bamboo, support board and handle through the threaded rod cooperation, can play fixed effect to a collection liquid section of thick bamboo, and easy operation, medical personnel are more convenient and fast when changing a collection liquid section of thick bamboo, through being provided with the liquid level pipe, medical personnel can follow the external height of observing liquid in the collection liquid section of thick bamboo, through being provided with the aspiration pump, the aspiration pump is taken the back by the blast pipe again through the breathing pipe with the interior air of a collection liquid section of thick bamboo out, thereby make the state that reaches the negative pressure in the collection liquid section of thick bamboo.

Description

Portable disposable gastrointestinal negative pressure suction device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a portable disposable gastrointestinal negative pressure suction device.

Background

Gastrointestinal decompression is a common nursing operation technology in surgery, and aims to drain accumulated liquid in the stomach and accumulated gas in the gastrointestinal tract, relieve abdominal distension and suture opening tension and facilitate wound healing. The method is a treatment method for draining the effusion in the stomach and the pneumatosis in the gastrointestinal tract by utilizing the negative pressure suction principle to suck out the gas and the liquid accumulated in the gastrointestinal tract so as to reduce the pressure in the gastrointestinal tract, improve the blood circulation of the gastrointestinal wall, be beneficial to the limitation of inflammation and drain the effusion in the stomach and the pneumatosis in the gastrointestinal tract.

However, the existing gastrointestinal negative pressure suction device is not convenient enough in use, not only has poor mobility, but also has poor pressure control performance, and part of the gastrointestinal negative pressure suction device is not disposable, so that bacteria are easy to breed, and the requirements of medical personnel and patients cannot be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a portable disposable gastrointestinal negative pressure suction device, which solves the problem of easy bacteria breeding in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable disposable stomach intestine negative pressure suction device, includes the bottom plate, the last fixed surface of bottom plate installs the chassis, the last fixed surface of bottom plate installs the push rod, one side fixed mounting of push rod has the dead lever, one side fixed mounting of dead lever has the retainer plate, the inside threaded connection of retainer plate has the threaded rod, the one end fixed mounting of threaded rod has the support board, the one end fixed mounting of threaded rod has the handle, the inside on chassis is provided with a collection liquid section of thick bamboo.

Preferably, the surface of the liquid collecting barrel is provided with a groove, and the surface of the liquid collecting barrel is provided with a liquid level pipe.

Preferably, an air suction pipe is fixedly mounted on the upper surface of the liquid collecting cylinder, an air suction pump is arranged at one end of the air suction pipe, and an air exhaust pipe is arranged at one end of the air suction pump.

Preferably, the upper surface of the liquid collecting barrel is fixedly provided with a pressure measuring pipe, and one end of the pressure measuring pipe is provided with a pressure gauge.

Preferably, a tube fixing member is fixedly mounted on the surface of the liquid collecting barrel, a drainage tube is movably connected inside the tube fixing member, a check valve is arranged inside the drainage tube, an electromagnetic valve is arranged inside the drainage tube, a tube connecting member is arranged at one end of the drainage tube, and a liquid suction tube is arranged inside the tube connecting member.

Preferably, the lower surface of the bottom plate is fixedly provided with wheels, and the lower surface of the bottom plate is fixedly provided with a handle.

(III) advantageous effects

The utility model provides a portable disposable gastrointestinal negative pressure suction device. Has the following beneficial effects:

1. this portable disposable stomach intestine negative pressure suction device, through retainer plate cooperation chassis, can play limiting displacement to a collection liquid section of thick bamboo, support board and handle through the threaded rod cooperation, can play fixed effect to a collection liquid section of thick bamboo, and easy operation, medical personnel are more convenient and fast when changing a collection liquid section of thick bamboo, through being provided with the liquid level pipe, medical personnel can follow the external height of observing liquid in the collection liquid section of thick bamboo, through being provided with the aspiration pump, the aspiration pump is taken the back by the blast pipe again through the breathing pipe with the interior air of a collection liquid section of thick bamboo out, thereby make the state that reaches the negative pressure in the collection liquid section of thick bamboo.

2. This portable disposable stomach intestine negative pressure suction device, through pressure-measuring pipe cooperation manometer, medical personnel's accessible manometer analysis collects the pressure state in the liquid section of thick bamboo, through being provided with a pipe mounting, can be connected drainage tube and a liquid section of thick bamboo, through being provided with the check valve, can prevent the hydrops backward flow in the drainage tube, reduce patient's painful sense effectively, through being provided with the solenoid valve, after hydrops when patient's abdominal cavity has been absorb, control solenoid valve makes the drainage tube close, work efficiency has been improved, through being provided with the handle, the handle can be used as the supporting leg, the stability of bottom plate has been improved.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

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

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: the device comprises a base plate 1, a base plate 2, a push rod 3, a fixing rod 4, a fixing ring 5, a threaded rod 6, a butting plate 7, a handle 8, a liquid collecting cylinder 9, a groove 10, a liquid level pipe 11, an air suction pipe 12, an air suction pump 13, an air exhaust pipe 14, a pressure measuring pipe 15, a pressure gauge 16, a pipe 17 fixing part, a drainage pipe 18, a check valve 19, an electromagnetic valve 20, a pipe 21 connecting part, a liquid suction pipe 22, a wheel 23 and a handle 24.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

Referring to fig. 1-4, embodiments of the present invention provide the following technical solutions: the utility model provides a portable disposable stomach intestine negative pressure suction device, includes bottom plate 1, and the last fixed surface of bottom plate 1 installs chassis 2, and the last fixed surface of bottom plate 1 installs push rod 3, and one side fixed mounting of push rod 3 has dead lever 4, and one side fixed mounting of dead lever 4 has retainer plate 5, and the internal thread of retainer plate 5 is connected with threaded rod 6, and the one end fixed mounting of threaded rod 6 has support plate 7, and the one end fixed mounting of threaded rod 6 has handle 8, and the inside on chassis 2 is provided with a collection liquid section of thick bamboo 9.

In this embodiment: still include through 5 cooperation chassis 2 of retainer plate, can play limiting displacement to album liquid section of thick bamboo 9, support board 7 and handle 8 through the cooperation of threaded rod 6, can play fixed effect to album liquid section of thick bamboo 9, and easy operation, medical personnel more convenient and fast when changing album liquid section of thick bamboo 9, through being provided with liquid level pipe 11, medical personnel can follow the external height of observing the interior liquid of album liquid section of thick bamboo 9, through being provided with aspiration pump 13, aspiration pump 13 is taken the interior air of collection liquid section of thick bamboo 9 through breathing pipe 12 and is discharged by blast pipe 14 again, thereby make the state that reaches the negative pressure in album liquid section of thick bamboo 9.

In this embodiment: through pressure-measuring pipe 15 cooperation manometer 16, medical personnel's accessible manometer 16 analysis collects the pressure condition in the liquid section of thick bamboo 9, through being provided with pipe mounting 17, can be connected drainage tube 18 with a liquid section of thick bamboo 9, through being provided with check valve 19, can prevent the hydrops backward flow in drainage tube 18, reduce patient's painful sense effectively, through being provided with solenoid valve 20, after hydrops when patient's abdominal cavity has been absorb, control solenoid valve 20 makes drainage tube 18 close, work efficiency is improved, through being provided with handle 24, the handle can be used as the supporting leg, the stability of bottom plate 1 has been improved.

Specifically, the method comprises the following steps: the surface of the liquid collecting barrel 9 is provided with a groove 10, and the surface of the liquid collecting barrel 9 is provided with a liquid level pipe 11; therefore, the groove 10 facilitates the fixing of the liquid collecting barrel 9 by the abutting plate 7, and medical staff can observe the height of liquid in the liquid collecting barrel 9 from the outside through the liquid level pipe 11.

Specifically, the method comprises the following steps: an air suction pipe 12 is fixedly arranged on the upper surface of the liquid collecting cylinder 9, an air suction pump 13 is arranged at one end of the air suction pipe 12, and an air exhaust pipe 14 is arranged at one end of the air suction pump 13; therefore, by providing the air pump 13, the air pump 13 pumps the air in the canister 9 through the air intake pipe 12 and then discharges the air through the air discharge pipe 14, thereby bringing the inside of the canister 9 into a negative pressure state.

Specifically, the method comprises the following steps: a pressure measuring pipe 15 is fixedly arranged on the upper surface of the liquid collecting barrel 9, and one end of the pressure measuring pipe 15 is provided with a pressure gauge 16; therefore, when the liquid collecting barrel 9 is in a negative pressure state, the pressure gauge 16 can automatically rotate through the pressure measuring pipe 15, and medical personnel can analyze the pressure state in the liquid collecting barrel 9 through the pressure gauge 16.

Specifically, the method comprises the following steps: a pipe fixing member 17 is fixedly installed on the surface of the liquid collecting barrel 9, a drainage pipe 18 is movably connected inside the pipe fixing member 17, a check valve 19 is arranged inside the drainage pipe 18, an electromagnetic valve 20 is arranged inside the drainage pipe 18, a pipe connecting member 21 is arranged at one end of the drainage pipe 18, and a liquid suction pipe 22 is arranged inside the pipe connecting member 21; therefore, the drainage tube 18 can be connected with the liquid collecting barrel 9 through the tube fixing part 17, the accumulated liquid in the drainage tube 18 is prevented from flowing back through the one-way valve 19, the pain of a patient can be effectively reduced, after the accumulated liquid in the abdominal cavity of the patient is extracted, the drainage tube 18 is closed to stop extraction through the control electromagnetic valve 20, and the pipette 22 is connected with the drainage tube 18 through the tube connecting part 21.

Specifically, the method comprises the following steps: the lower surface of the bottom plate 1 is fixedly provided with wheels 23, and the lower surface of the bottom plate 1 is fixedly provided with a handle 24; therefore, when the equipment needs to be moved, the medical staff can press the push rod 3 downwards, so that the front end of the equipment is tilted, then the push rod 3 can be moved by applying force, the wheels 23 improve the flexibility of the equipment, and when the equipment does not need to be moved, the handle 24 can play a supporting role.

The working principle is as follows: when in use, firstly, the liquid collecting barrel 9 is placed in the chassis 2, then the handle 8 is held by hand to rotate the threaded rod 6 to enable the abutting plate 7 to be close to the liquid collecting barrel 9 for fixation, the air suction pump 13 is connected with the air suction pipe 12, the pressure gauge 16 is connected with the pressure measuring pipe 15, the drainage pipe 18 is connected with the liquid collecting barrel 9 through the pipe fixing part 21, the electromagnetic valve 20 is opened for sealing, then the air suction pump 13 is opened for air suction of the liquid collecting barrel 9, the air suction pump 13 is closed when the pressure gauge 16 reaches a standard value, the sealed liquid collecting barrel 9 has negative pressure suction force, then the liquid suction pipe 22 is connected with the drainage pipe 18 through the pipe connecting part 21, the liquid suction pipe 22 is inserted into the abdominal cavity of a patient, the electromagnetic valve 20 is closed when the one-way valve 19 is opened, at the moment, the effusion in the abdominal cavity of the patient enters the, the hydrops in the drainage tube 18 can not flow back to the abdominal cavity of a patient, medical personnel can observe the liquid level tube 11 from the outside, after the liquid pumping is finished, the electromagnetic valve 20 is opened to close the drainage tube 18, then the pipette 22 is taken out and separated from the tube connecting piece 21, the pressure gauge 16 is separated from the pressure measuring tube 15, the air suction pump 13 is separated from the air suction tube 12, the drainage tube 18 is separated from the tube fixing piece 17, then each opening of the liquid collecting cylinder 9 is sealed, the handle 8 is held by a hand to rotate the threaded rod 6, the supporting plate 7 is far away from the liquid collecting cylinder 9, the liquid collecting cylinder 9 and the pipette 22 are taken away for treatment, the liquid collecting cylinder 9 and the pipette 22 are both disposable, when the device needs to be moved, the medical personnel can press the push rod 3 downwards, the front end of the device is tilted, then the push rod 3 can be moved by applying.

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 portable disposable stomach intestine negative pressure suction device, includes bottom plate (1), the last fixed surface of bottom plate (1) installs chassis (2), its characterized in that: the upper surface fixed mounting of bottom plate (1) has push rod (3), one side fixed mounting of push rod (3) has dead lever (4), one side fixed mounting of dead lever (4) has retainer plate (5), the internal thread of retainer plate (5) is connected with threaded rod (6), the one end fixed mounting of threaded rod (6) has to board (7), the one end fixed mounting of threaded rod (6) has handle (8), the inside on chassis (2) is provided with an album liquid section of thick bamboo (9).

2. The portable disposable gastrointestinal negative pressure suction device according to claim 1, wherein: the surface of the liquid collecting barrel (9) is provided with a groove (10), and the surface of the liquid collecting barrel (9) is provided with a liquid level pipe (11).

3. The portable disposable gastrointestinal negative pressure suction device according to claim 1, wherein: an air suction pipe (12) is fixedly mounted on the upper surface of the liquid collecting barrel (9), an air suction pump (13) is arranged at one end of the air suction pipe (12), and an exhaust pipe (14) is arranged at one end of the air suction pump (13).

4. The portable disposable gastrointestinal negative pressure suction device according to claim 1, wherein: the upper surface of the liquid collecting barrel (9) is fixedly provided with a pressure measuring pipe (15), and one end of the pressure measuring pipe (15) is provided with a pressure gauge (16).

5. The portable disposable gastrointestinal negative pressure suction device according to claim 1, wherein: the surface of the liquid collecting barrel (9) is fixedly provided with a pipe fixing piece (17), the inside of the pipe fixing piece (17) is movably connected with a drainage pipe (18), the inside of the drainage pipe (18) is provided with a one-way valve (19), the inside of the drainage pipe (18) is provided with an electromagnetic valve (20), one end of the drainage pipe (18) is provided with a pipe connecting piece (21), and the inside of the pipe connecting piece (21) is provided with a liquid suction pipe (22).

6. The portable disposable gastrointestinal negative pressure suction device according to claim 1, wherein: the lower fixed surface of bottom plate (1) installs wheel (23), the lower fixed surface of bottom plate (1) installs handle (24).