CN215608099U

CN215608099U - Gastrointestinal fluid pressure reduction device for gastrointestinal surgery

Info

Publication number: CN215608099U
Application number: CN202122400325.7U
Authority: CN
Inventors: 张自立; 陈玉琢; 孙强; 鲍旭
Original assignee: Tianjin Third Central Hospital
Current assignee: Tianjin Third Central Hospital
Priority date: 2021-10-01
Filing date: 2021-10-01
Publication date: 2022-01-25
Anticipated expiration: 2031-10-01

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a gastrointestinal fluid pressure reducing device for gastrointestinal surgery, which aims at the problems that the gastrointestinal fluid pressure reducing device in the prior art has complicated treatment means for gastrointestinal fluid of patients during use, and simultaneously, the collected gastrointestinal fluid is troublesome to discharge and is not beneficial to use, the utility model provides the following proposal that the gastrointestinal fluid pressure reducing device comprises a shell, wherein the bottom of the shell is fixedly provided with a motor, one end of an output shaft of the motor is fixedly connected with a gear, a baffle is fixedly arranged in the shell, a control plate is fixedly arranged above the baffle in the shell, the inner wall of the top of the shell is fixedly connected with a vacuum pump, the top of the vacuum pump extends out of the shell, a hose is inserted into the stomach of the patient, the motor is started at the moment, the gastrointestinal fluid is automatically sucked to be collected and disinfected, and the disinfected gastrointestinal fluid is conveniently discharged through the reverse rotation of the output shaft of the motor, convenient for subsequent use.

Description

Gastrointestinal fluid pressure reduction device for gastrointestinal surgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a gastrointestinal fluid pressure reduction device for gastrointestinal surgery.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.

The gastrointestinal fluid pressure reduction device in the prior art is relatively complicated in gastrointestinal fluid treatment means for a patient, and meanwhile, collected gastrointestinal fluid is relatively troublesome to discharge and is not beneficial to use, so that the gastrointestinal fluid pressure reduction device for gastrointestinal surgery is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that a gastrointestinal fluid pressure reducing device for gastrointestinal surgery in the prior art has complicated treatment means for gastrointestinal fluid of a patient, and simultaneously has troublesome discharge of collected gastrointestinal fluid and is not beneficial to use.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a gastrointestinal fluid pressure relief device for gastrointestinal surgery, includes the shell, the bottom fixed mounting of shell has the motor, and the one end fixedly connected with gear of motor output shaft, and fixed mounting has the baffle in the shell, and the top fixed mounting who is located the baffle in the shell has the control panel, the top inner wall fixedly connected with vacuum pump of shell, and outside the top of vacuum pump extended to the shell, the left side fixedly connected with hose of shell, and the left side of shell is located the below fixedly connected with discharge pipe of hose, the bottom sliding connection of baffle has the L template, and the top sliding connection of baffle has the slurcam, the bottom fixed mounting of control panel has the sterilamp, be equipped with control mechanism in the shell.

Preferably, the control mechanism comprises a sliding door, a connecting rod, a moving plate, a telescopic pipe, a limiting door, a pulling plate and a partition plate, the sliding door is slidably connected in the control panel, the connecting rod is rotatably connected on the right side of the sliding door, the moving plate is slidably connected on the inner wall of the top of the shell, the left side of the moving plate is rotatably connected with the right end of the connecting rod, the telescopic pipe is rotatably connected on the inner wall of the top of the shell, one end of an outer pipe of the telescopic pipe is rotatably connected with the front side of the moving plate, the top of the outer pipe of the telescopic pipe is fixedly connected with a rotary spring, one end of the rotary spring is fixedly connected with the inner wall of the top of the shell, the limiting door is slidably connected at the bottom of the vacuum pump, the right side of the limiting door is rotatably connected with one end of an inner pipe of the telescopic pipe, the pulling plate is rotatably connected on the right side of the sliding door, the partition plate is slidably connected at the bottom of the control panel, and the left side of the partition plate is rotatably connected with the right side of the pulling plate, and the control mechanism is convenient for sucking gastrointestinal fluids to collect.

Preferably, the bottom fixedly connected with of sliding door pulls the area, and pulls the one end in area and the left side fixed connection of L template, and the rear side inner wall of shell rotates and is connected with the guide wheel, and the outer wall of guide wheel contacts with one side in pulling area, when the L template removes, conveniently drives the sliding door through pulling the area and removes to the guide wheel conveniently pulls the area and removes.

Preferably, the inner wall of the left side of the shell is provided with a starting switch, the starting switch is electrically connected with the vacuum pump, and the starting and stopping of the vacuum pump are conveniently controlled through a control switch.

Preferably, the top of baffle is rotated and is connected with the rotation post, and the bottom of rotating the post runs through the baffle, the outer wall winding of rotation post has the control band, and the one end in control band and the right side fixed connection of slurcam, the other end in control band and the top fixed connection of L template, the right side fixedly connected with control spring of slurcam, and the one end of control spring and the top fixed connection of baffle, when the L template moves, conveniently drive the slurcam through the control band and remove to the slurcam conveniently carries out the return through control spring's elasticity.

Preferably, the rear side of L template is equipped with the rack, and the rack meshes with the gear mutually, when the gear rotated, conveniently drives L template through the rack and removes.

Has the advantages that:

1. the hose is inserted into the stomach of a patient, the sliding door and the starting switch are in a contact state at the moment, the starting switch guides the vacuum pump to continuously suck air, the output shaft of the motor drives the gear to rotate, the gear drives the L-shaped plate to move through the rack, the L-shaped plate pulls the sliding door to move through the pulling belt, the sliding door is separated from the starting switch, and the starting switch guides the vacuum pump to stop working at the moment;

2. along with the movement of the sliding door, the sliding door pulls the movable plate to move through the connecting rod, the movable plate pulls the limiting door to close through the telescopic pipe, at the moment, the pressure in the shell guides gastrointestinal fluid to enter the shell through the hose, the L-shaped plate drives the pull plate to move through the pull belt and the sliding door, meanwhile, the pull plate pulls the partition plate to slide, the gastrointestinal fluid is conveniently guided to further descend, meanwhile, the L-shaped plate pulls the push plate to move through the control belt, and the sucked gastrointestinal fluid is conveniently collected and disinfected through the disinfection lamp;

3. when the output shaft of motor carries out the reversal, flexible pipe drives the sliding door through slewing spring's elasticity and carries out the return, prevents that the hose from continuing to attract intestines and stomach liquid to the slurcam carries out the return through the elasticity of control spring, promotes the intestines and stomach liquid after the collection through the removal of slurcam and discharges through the discharge pipe.

Through inserting patient's stomach with the hose, the starter motor this moment realizes attracting the intestines and stomach liquid automatically and collects the sterile while, through the reversal of motor output shaft, conveniently discharges the intestines and stomach liquid after the disinfection, makes things convenient for the effect of follow-up use.

Drawings

FIG. 1 is a three-dimensional view of a gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to the present invention;

FIG. 2 is a front cross-sectional view of a gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to the present invention;

FIG. 3 is a top cross-sectional view of a gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to the present invention;

FIG. 4 is a schematic structural diagram of a baffle, a rotating column, a control band, a pushing plate and a control spring of the gastrointestinal fluid pressure reduction device for gastrointestinal surgery provided by the utility model.

In the figure: the automatic disinfection device comprises a shell 1, a motor 2, a gear 3, a baffle 4, a control panel 5, a hose 6, a vacuum pump 7, an exhaust pipe 8, a disinfection lamp 9, a sliding door 10, a connecting rod 11, a movable plate 12, a telescopic pipe 13, a limiting door 14, a starting switch 15, a pulling plate 16, a partition plate 17, a rotating column 18, a control belt 19, a pushing plate 20, a control spring 21, a guide wheel 22, a pulling belt 23, a 24L-shaped plate and a rotary spring 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a housing 1, a motor 2 is fixedly installed at the bottom of the housing 1, the motor 2 conveniently controls a gear 3 to rotate, the gear 3 is fixedly connected to one end of an output shaft of the motor 2, a baffle 4 is fixedly installed in the housing 1, the baffle 4 plays a role of bearing a push plate 20, a control panel 5 is fixedly installed above the baffle 4 in the housing 1, the control panel 5 plays a role of ensuring the sealing effect in the housing 1 when a vacuum pump 7 works, a vacuum pump 7 is fixedly connected to the inner wall of the top of the housing 1, the vacuum pump 7 conveniently extracts air in the housing 1, the top of the vacuum pump 7 extends out of the housing 1, a hose 6 is fixedly connected to the left side of the housing 1, the hose 6 conveniently guides gastrointestinal fluid into the housing 1, and a discharge pipe 8 is fixedly connected to the left side of the housing 1 below the hose 6, the discharge pipe 8 is convenient for guiding the sterilized gastrointestinal fluids to be discharged, the bottom of the baffle plate 4 is connected with an L-shaped plate 24 in a sliding mode, the top of the baffle plate 4 is connected with a pushing plate 20 in a sliding mode, the bottom of the control plate 5 is fixedly provided with a sterilizing lamp 9, the sterilizing lamp 9 is used for sterilizing the sucked gastrointestinal fluids, and the control mechanism is arranged in the shell 1;

the control mechanism comprises a sliding door 10, a connecting rod 11, a moving plate 12, a telescopic tube 13, a limiting door 14, a pulling plate 16 and a partition plate 17, the sliding door 10 is slidably connected in the control panel 5, the connecting rod 11 is rotatably connected on the right side of the sliding door 10, the connecting rod 11 facilitates the pulling of the moving plate 12 for moving, the moving plate 12 is slidably connected on the inner wall of the top of the housing 1, the left side of the moving plate 12 is rotatably connected with the right end of the connecting rod 11, when the moving plate 12 moves, the telescopic tube 13 is guided to rotate, the telescopic tube 13 is rotatably connected on the inner wall of the top of the housing 1, one end of the outer tube of the telescopic tube 13 is rotatably connected with the front side of the moving plate 12, when the telescopic tube 13 rotates, the limiting door 14 is conveniently pulled for moving, the top of the outer tube 13 is fixedly connected with a rotary spring 25, the rotary spring 25 facilitates the driving of the telescopic tube 13 to rotate reversely, and one end of the rotary spring 25 is fixedly connected with the inner wall of the top of the housing 1, the limiting door 14 is connected to the bottom of the vacuum pump 7 in a sliding mode, the limiting door 14 is matched with the control panel 5 to guarantee sealing performance, the right side of the limiting door 14 is connected with one end of an inner tube of the telescopic tube 13 in a rotating mode, the pulling plate 16 is connected to the right side of the sliding door 10 in a rotating mode, the pulling plate 16 facilitates pulling of the partition plate 17 to move, the partition plate 17 is connected to the bottom of the control panel 5 in a sliding mode, the left side of the partition plate 17 is connected with the right side of the pulling plate 16 in a rotating mode, and the control mechanism facilitates sucking of gastrointestinal fluids to collect; the bottom of the sliding door 10 is fixedly connected with a pulling belt 23, one end of the pulling belt 23 is fixedly connected with the left side of an L-shaped plate 24, the inner wall of the rear side of the shell 1 is rotatably connected with a guide wheel 22, the outer wall of the guide wheel 22 is in contact with one side of the pulling belt 23, when the L-shaped plate 24 moves, the sliding door 10 is conveniently driven to move through the pulling belt 23, and the guide wheel 22 is convenient for the pulling belt 23 to move;

a starting switch 15 is arranged on the inner wall of the left side of the shell 1, the starting switch 15 is electrically connected with the vacuum pump 7, and the starting and stopping of the vacuum pump 7 are conveniently controlled through the control switch 15; the top of the baffle 4 is rotatably connected with a rotating column 18, the bottom of the rotating column 18 penetrates through the baffle 4, the outer wall of the rotating column 18 is wound with a control belt 19, one end of the control belt 19 is fixedly connected with the right side of the pushing plate 20, the other end of the control belt 19 is fixedly connected with the top of the L-shaped plate 24, the right side of the pushing plate 20 is fixedly connected with a control spring 21, one end of the control spring 21 is fixedly connected with the top of the baffle 4, when the L-shaped plate 24 moves, the pushing plate 20 is conveniently driven to move through the control belt 19, and the pushing plate 20 conveniently returns through the elasticity of the control spring 21; the rear side of L template 24 is equipped with the rack, and the rack meshes with gear 3 mutually, when gear 3 rotated, conveniently drives L template 24 through the rack and removes.

The working principle is as follows: in actual operation, the hose 6 is inserted into the stomach of a patient, the sliding door 10 is in contact with the starting switch 15, the starting switch 15 guides the vacuum pump 7 to suck air continuously, the motor 2 is started as the hose 6 enters the stomach of the patient, the output shaft of the motor 2 drives the gear 3 to rotate, when the gear 3 rotates, the gear 3 drives the L-shaped plate 24 to move through the rack, the L-shaped plate 24 guides the pull belt 23 to move as the L-shaped plate 24 moves, at the same time, the pull belt 23 pulls the sliding door 10 to move as the pull belt 23 moves, when the sliding door 10 moves, the sliding door 10 is separated from the starting switch 15, at the same time, the starting switch 15 guides the vacuum pump 7 to stop working, at the same time, as the sliding door 10 pulls the connecting rod 11 to move, at the same time, when the connecting rod 11 moves, the connecting rod 11 pulls the moving plate 12 to move, and the moving plate 12 drives the extension tube 13 to rotate synchronously, when the extension tube 13 rotates, the extension tube 13 pulls the limit door 14 to close, at this time, the housing 1 is in a sealed state, gastrointestinal fluid is guided to enter the housing 1 through the hose 6 by pressure intensity in the housing 1, at this time, along with the continuous movement of the L-shaped plate 24, the L-shaped plate 24 drives the pull plate 16 to move through the pull belt 23 and the sliding door 10, meanwhile, the pull plate 16 pulls the partition plate 17 to slide, so that the gastrointestinal fluid is guided to further descend, at the same time, the L-shaped plate 24 pulls the push plate 20 to move through the control belt 19, so that the sucked gastrointestinal fluid is collected and sterilized through the sterilizing lamp 9, when the output shaft of the motor 2 rotates reversely, the extension tube 13 drives the sliding door 10 to return through the elastic force of the rotary spring 25, so that the hose 6 is prevented from continuously sucking the gastrointestinal fluid, and the push plate 20 returns through the elastic force of the control spring 21, the collected gastrointestinal fluid is pushed to be discharged through the discharge pipe 8 by the movement of the push plate 20.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a shell (1) and is characterized in that a motor (2) is fixedly installed at the bottom of the shell (1), a gear (3) is fixedly connected to one end of an output shaft of the motor (2), a baffle (4) is fixedly installed in the shell (1), a control plate (5) is fixedly installed above the baffle (4) in the shell (1), a vacuum pump (7) is fixedly connected to the inner wall of the top of the shell (1), the top of the vacuum pump (7) extends out of the shell (1), a hose (6) is fixedly connected to the left side of the shell (1), a discharge pipe (8) is fixedly connected to the left side of the shell (1) below the hose (6), an L-shaped plate (24) is slidably connected to the bottom of the baffle (4), a push plate (20) is slidably connected to the top of the baffle (4), and a disinfection lamp (9) is fixedly installed at the bottom of the control plate (5), a control mechanism is arranged in the shell (1).

2. The gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein the control mechanism comprises a sliding door (10), a connecting rod (11), a moving plate (12), a telescopic tube (13), a limiting door (14), a pulling plate (16) and a partition plate (17), the sliding door (10) is slidably connected in the control plate (5), the connecting rod (11) is rotatably connected to the right side of the sliding door (10), the moving plate (12) is slidably connected to the inner wall of the top of the housing (1), the left side of the moving plate (12) is rotatably connected to the right end of the connecting rod (11), the telescopic tube (13) is rotatably connected to the inner wall of the top of the housing (1), one end of the outer tube of the telescopic tube (13) is rotatably connected to the front side of the moving plate (12), and the top of the outer tube of the telescopic tube (13) is fixedly connected with a rotary spring (25), and the one end of gyration spring (25) and the top inner wall fixed connection of shell (1), restriction door (14) sliding connection is in the bottom of vacuum pump (7), and the right side of restriction door (14) rotates with the one end of flexible pipe (13) inner tube to be connected, pull plate (16) rotates and connects the right side at sliding door (10), baffle (17) sliding connection is in the bottom of control panel (5), and the left side of baffle (17) rotates with the right side of pull plate (16) to be connected.

3. The gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 2, wherein a pulling belt (23) is fixedly connected to the bottom of the sliding door (10), one end of the pulling belt (23) is fixedly connected with the left side of the L-shaped plate (24), a guide wheel (22) is rotatably connected to the inner wall of the rear side of the housing (1), and the outer wall of the guide wheel (22) is in contact with one side of the pulling belt (23).

4. Gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein the inner wall of the left side of the housing (1) is provided with an activation switch (15), and the activation switch (15) is electrically connected with the vacuum pump (7).

5. The gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein a rotating column (18) is rotatably connected to the top of the baffle plate (4), the bottom of the rotating column (18) penetrates through the baffle plate (4), a control band (19) is wound on the outer wall of the rotating column (18), one end of the control band (19) is fixedly connected with the right side of the pushing plate (20), the other end of the control band (19) is fixedly connected with the top of the L-shaped plate (24), a control spring (21) is fixedly connected to the right side of the pushing plate (20), and one end of the control spring (21) is fixedly connected with the top of the baffle plate (4).

6. Gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein the L-shaped plate (24) is provided with a rack on the rear side, and the rack is meshed with the gear (3).