CN112972808A - Intelligent automatic stomach cleaning equipment for emergency department - Google Patents

Intelligent automatic stomach cleaning equipment for emergency department Download PDF

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Publication number
CN112972808A
CN112972808A CN202110228559.XA CN202110228559A CN112972808A CN 112972808 A CN112972808 A CN 112972808A CN 202110228559 A CN202110228559 A CN 202110228559A CN 112972808 A CN112972808 A CN 112972808A
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CN
China
Prior art keywords
box body
fixedly arranged
sliding
shaft
main box
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Granted
Application number
CN202110228559.XA
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Chinese (zh)
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CN112972808B (en
Inventor
武闯
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Shenzhen Chengcheng High Tech Co ltd
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Individual
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Priority to CN202110228559.XA priority Critical patent/CN112972808B/en
Publication of CN112972808A publication Critical patent/CN112972808A/en
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Publication of CN112972808B publication Critical patent/CN112972808B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
    • A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0266—Stands, holders or storage means for irrigation devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1042—Alimentary tract
    • A61M2210/1053—Stomach

Abstract

For solving above-mentioned technical problem, an emergency department uses automatic stomach cleaning equipment of intelligence, the power distribution box comprises a box body, two effect diaphragm pumps, pipeline conversion anti-clogging device, through other devices of box installation, two effect diaphragm pumps provide the high efficiency, safety, the positive and negative pressure of low energy consumption is supplied with, pipeline conversion anti-clogging device realizes carrying out automatic switching distribution between the different pipelines and realizes automatic mediation when the pipeline blocks up, realize that the function is safe, intelligence, high automatic gastric lavage function, its characterized in that: the double-acting diaphragm pump is fixedly arranged on the box body, and the pipeline conversion anti-blocking device is rotatably arranged on the box body.

Description

Intelligent automatic stomach cleaning equipment for emergency department
Technical Field
The invention relates to medical equipment, in particular to intelligent automatic stomach cleaning equipment for an emergency department.
Background
With the progress of the development era of science and technology, more and more high-end equipment is introduced into our lives and works, in emergency departments in the medical industry, gastric lavage treatment is generally needed for patients suffering from food poisoning to prevent poisoning from further damaging the gastric function and even life and health of the patients, for the traditional gastric lavage equipment, the problem of pipeline blockage is easily caused when gastric juice is pumped due to pipeline limitation, so that manual pressure conversion is needed, and the synergistic action of multiple pumps can generate great noise and energy loss, so that the energy loss in the process is saved, the automation of the equipment is improved, the efficacy is reduced, and the gastric lavage process is safer and more intelligent, and therefore, the intelligent automatic gastric lavage equipment for the emergency departments is invented.
Disclosure of Invention
The invention relates to medical equipment, in particular to intelligent automatic stomach cleaning equipment for emergency departments.
For solving above-mentioned technical problem, an emergency department uses automatic stomach cleaning equipment of intelligence, the power distribution box comprises a box body, two effect diaphragm pumps, pipeline conversion anti-clogging device, through other devices of box installation, two effect diaphragm pumps provide the high efficiency, safety, the positive and negative pressure of low energy consumption is supplied with, pipeline conversion anti-clogging device realizes carrying out automatic switching distribution between the different pipelines and realizes automatic mediation when the pipeline blocks up, realize that the function is safe, intelligence, high automatic gastric lavage function, its characterized in that: the double-acting diaphragm pump is fixedly arranged on the box body, and the pipeline conversion anti-blocking device is rotatably arranged on the box body.
As a further optimization of the technical scheme, the box body of the intelligent automatic stomach cleaning equipment for emergency departments comprises a main box body, a barrel frame, trundles, a waste barrel, a pipeline switching door, a waste clean water pipeline passage, a barrel cover, a pipeline plug and a clean water barrel, wherein the barrel frame is fixedly arranged on the main box body, the trundles are fixedly arranged on the barrel frame, the waste barrel is fixedly arranged on the barrel frame, the pipeline switching door is fixedly arranged on the main box body, the waste clean water pipeline passage is arranged on the barrel frame, the barrel cover is fixedly arranged on the waste barrel, the pipeline plug is fixedly arranged on the barrel cover, the clean water barrel is fixedly arranged on the barrel frame, and the clean water barrel is fixedly arranged on the barrel cover. .
As a further optimization of the technical scheme, the double-acting diaphragm pump of the intelligent automatic stomach cleaning equipment for emergency departments comprises a motor, a clutch belt wheel, a transmission shaft I, a spline shaft I, a sliding gear I, a shifting fork I, a shifting wheel, a bevel gear shaft I, a bevel gear shaft II, an incomplete gear I, a bevel gear shaft III, a bevel gear shaft IV, a sliding rail I, a sliding block I, an incomplete gear II, a forward and reverse rotation mechanism I, a diaphragm pump piston, a valve ball I, a valve ball II, a diaphragm pump mounting block and a diaphragm pump main body, wherein the motor is fixedly arranged in a main box body, the clutch belt wheel is fixedly arranged on the motor, the transmission shaft I is fixedly arranged on the motor, the spline shaft I is rotatably arranged in the main box body through a bearing, the sliding gear I is slidably arranged on the spline shaft I, the shifting fork I is slidably arranged on the main box body through the sliding rail sliding block, the shifting wheel hinge is arranged on the shifting fork I, the, the shifting wheel is fixedly installed on a first bevel gear shaft, a second bevel gear shaft is meshed with the first bevel gear shaft, the second bevel gear shaft is rotatably installed inside a main box body through a bearing, a third bevel gear shaft is rotatably installed inside the main box body through a bearing, a first incomplete gear is fixedly installed on the third bevel gear shaft, a fourth bevel gear shaft is meshed with the third bevel gear shaft, a first slide rail is fixedly installed on the main box body, a first slide block is slidably installed on the first slide rail, a second incomplete gear is fixedly installed on the fourth bevel gear shaft, a first forward and reverse rotation mechanism is meshed with the second incomplete gear, a first forward and reverse rotation mechanism is fixedly installed on the first slide rail, a diaphragm pump piston is fixedly installed on the first forward and reverse rotation mechanism, a first valve ball is fixedly installed inside a diaphragm pump main body, a second valve ball is fixedly installed inside the diaphragm pump main body, a diaphragm pump installation block is fixedly installed inside the main box body.
As a further optimization of the technical scheme, the pipeline conversion anti-clogging device of the intelligent automatic stomach cleaning equipment for emergency departments comprises a first transmission screw rod, a reversing gear shaft, a spline shaft II, a second sliding gear, a second transmission screw rod, a sliding pipeline fixture block, a clean water pipe joint, a screw nut installation block, a second shifting fork, a shifting fork buckle, a second transmission shaft, a spline shaft III, a sliding shaft sleeve, an interface conversion seat, a third transmission shaft, a fourth transmission shaft, a fifth transmission shaft, a first cross belt wheel, a second cross belt wheel, a first rack, a sliding rail slider, a positive and negative incomplete gear ring, a third incomplete gear, a sliding block of a waste joint, a waste joint and a stomach tube joint, wherein the first penetrating screw rod is rotatably installed inside a main box body through a bearing, the reversing gear shaft is rotatably installed inside the main box body through a bearing, the second spline shaft is rotatably installed inside the main box, a second transmission screw is rotatably arranged inside the main box body through a bearing, a sliding pipeline clamping block is slidably arranged inside the main box body through a sliding rail sliding block, a clean water pipe joint is fixedly arranged on the sliding pipeline clamping block, a screw nut installation block is slidably arranged inside the main box body, a second shifting fork is slidably arranged inside the main box body, a shifting fork buckle is fixedly arranged on the second shifting fork, a second transmission shaft is rotatably arranged inside the main box body through a bearing, a three spline shaft is rotatably arranged inside the main box body through a bearing, a sliding shaft sleeve is slidably arranged on the second shifting fork and the shifting fork buckle, an interface conversion seat is fixedly arranged on the sliding shaft sleeve, a three transmission shaft is rotatably arranged inside the main box body through a bearing, a four transmission shaft is rotatably arranged inside the main box body through a bearing, a fifth transmission shaft is rotatably arranged inside the main box body through a bearing, the first rack is fixedly arranged on the waste joint sliding block, the sliding rail sliding block is fixedly arranged on the interface conversion seat, the incomplete forward and reverse rotating gear ring is fixedly arranged on the second transmission shaft, the incomplete gear wheel three is fixedly arranged on the incomplete forward and reverse rotating gear ring, the waste joint sliding block is slidably arranged on the interface conversion seat, the waste joint is fixedly arranged on the waste joint sliding block, and the stomach tube joint is fixedly arranged on the interface conversion seat.
As a further optimization of the technical scheme, the intelligent automatic stomach cleaning equipment for emergency departments has four box bodies, two barrel covers and two pipeline plugs.
As a further optimization of the technical scheme, the intelligent automatic stomach cleaning equipment for the emergency department comprises two double-acting diaphragm pumps, two valve balls and two diaphragm pump mounting blocks.
The intelligent automatic stomach cleaning equipment for the emergency department has the beneficial effects that:
the invention relates to medical equipment, in particular to intelligent automatic stomach cleaning equipment for emergency departments, which realizes that other devices are installed through a box body, a double-acting diaphragm pump provides high-efficiency, safe and low-energy-consumption positive and negative pressure supply, a pipeline switching anti-blocking device realizes automatic switching distribution among different pipelines and automatic dredging when the pipelines are blocked, and a stomach washing function with safe, intelligent and high automation functions is realized.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a third schematic view of the overall structure of the present invention.
Fig. 4 is a first structural diagram of the box body of the present invention.
Fig. 5 is a second schematic structural diagram of the box body of the present invention.
Fig. 6 is a first structural diagram of the double-acting diaphragm pump of the present invention.
Fig. 7 is a schematic structural diagram of a double-acting diaphragm pump of the present invention.
FIG. 8 is a first schematic structural diagram of the pipeline switching anti-clogging device of the present invention.
Fig. 9 is a second schematic structural view of the pipeline switching anti-clogging device of the present invention.
FIG. 10 is a third schematic structural view of the pipeline switching anti-clogging device of the present invention.
In the figure: a box body 1; a main box body 1-1; 1-2 of a barrel rack; 1-3 of a caster; 1-4 parts of a waste barrel; pipeline switching doors 1-5; waste clear water pipe passages 1-6; 1-7 of a barrel cover; 1-8 parts of pipeline plug; 1-9 parts of clear water barrel; a double-acting diaphragm pump 2; a motor 2-1; a clutch pulley 2-2; a first transmission shaft 2-3; 2-4 parts of a spline shaft I; 2-5 of a first sliding gear; 2-6 of a shifting fork I; 2-7 of a thumb wheel; 2-8 parts of a bevel gear shaft I; 2-9 parts of a bevel gear shaft; 2-10 parts of a first incomplete gear; 2-11 parts of a bevel gear shaft; 2-12 parts of a bevel gear shaft; 2-13 parts of a first sliding rail; 2-14 parts of a first sliding block; 2-15 parts of a second incomplete gear; a forward and reverse rotation mechanism I is 2-16; diaphragm pump pistons 2-17; 2-18 parts of a first valve ball; 2-19 parts of a valve ball II; 2-20 parts of diaphragm pump mounting block; diaphragm pump bodies 2-21; the pipeline conversion anti-clogging device 3; 3-1 of a first transmission screw rod; a counter gear shaft 3-2; 3-3 of a spline shaft II; 3-4 parts of a second sliding gear; 3-5 parts of a second transmission screw rod; 3-6 parts of a sliding pipeline clamping block; 3-7 parts of a clean water pipe joint; 3-8 parts of a lead screw nut mounting block; 3-9 parts of a second shifting fork; 3-10 parts of a shifting fork buckle; 3-11 parts of a second transmission shaft; spline shaft III 3-12; 3-13 of a sliding shaft sleeve; interface conversion seats 3-14; a third transmission shaft 3-15; a transmission shaft IV is 3-16; a transmission shaft five 3-17; 3-18 crossed belt wheels; 3-19 of crossed belt wheels; 3-20 parts of a first rack; 3-21 slide rail slide blocks; incomplete gear rings in positive and negative rotation range from 3 to 22; 3-23 parts of incomplete gear; 3-24 of a waste joint sliding block; 3-25 of waste joint; stomach tube connects 3-26.
Detailed Description
The first embodiment is as follows:
the following combines fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 for solving above-mentioned technical problem, an emergency department uses intelligent automatic stomach cleaning equipment, including box 1, two effect diaphragm pump 2, pipeline conversion anti-clogging device 3, install other device through box 1, two effect diaphragm pump 2 provides high-efficient, safety, the positive and negative pressure of low energy consumption is supplied with, pipeline conversion anti-clogging device 3 realizes carrying out automatic conversion distribution and realizing automatic mediation when the pipeline blocks up between the different pipelines, realize the gastrolavage function of functional safety, intelligence, high automation, its characterized in that: the double-acting diaphragm pump 2 is fixedly arranged on the box body 1, and the pipeline conversion anti-blocking device 3 is rotatably arranged on the box body 1.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, and the embodiment further describes the embodiment, wherein the box body 1 comprises a main box body 1-1, a barrel frame 1-2, casters 1-3, a waste barrel 1-4, a pipeline switching door 1-5, a waste clear water pipeline 1-6, a barrel cover 1-7, a pipeline plug 1-8 and a clear water barrel 1-9, the barrel frame 1-2 is fixed on the main box body 1-1, the casters 1-3 are fixed on the barrel frame 1-2, the waste barrel 1-4 is fixed on the barrel frame 1-2, the pipeline switching door 1-5 is hinged on the main box body 1-1, the waste clear water pipeline 1-6 is arranged on the barrel frame 1-2, the barrel cover 1-7 is fixed on the waste barrel 1-4, the pipeline plug 1-8 is fixedly arranged on the barrel cover 1-7, the clear water barrel 1-9 is fixedly arranged on the barrel frame 1-2, and the clear water barrel 1-9 is fixedly arranged on the barrel cover 1-7.
The third concrete implementation mode:
the first embodiment is further described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10. the first embodiment is further described, wherein the double-acting diaphragm pump 2 comprises a motor 2-1, a clutch pulley 2-2, a transmission shaft I2-3, a spline shaft I2-4, a sliding gear I2-5, a shift fork I2-6, a dial wheel 2-7, a bevel gear shaft I2-8, a bevel gear shaft II 2-9, an incomplete gear I2-10, a bevel gear shaft III 2-11, a bevel gear shaft IV 2-12, a slide rail I2-13, a slide block I2-14, an incomplete gear II 2-15, a forward and reverse rotation mechanism I2-16, a diaphragm pump piston 2-17, a valve ball I2-18, a valve ball II 2-19 and a diaphragm pump mounting block 2-20, The diaphragm pump main body 2-21 is started, the motor 2-1 is started, the transmission shaft I2-3 drives the spline shaft I2-4 to rotate through the belt wheel, the spline shaft I2-4 drives the bevel gear shaft II 2-9 to rotate through the belt wheel, the gear on the bevel gear shaft II 2-9 is meshed with the incomplete gear I2-10 to drive the bevel gear shaft III 2-11 to be meshed with the bevel gear shaft IV 2-12, the incomplete gear II 2-15 is meshed with the forward and reverse rotating mechanism I2-16 to drive the diaphragm pump main body 2-17 to reciprocate so as to change the volumes of two sides of the diaphragm in the double-acting diaphragm pump 2 and respectively drive the valve ball I2-18 and the valve ball II 2-19 to respectively generate positive pressure and negative pressure in management, thereby realizing the purposes of sucking gastric juice and injecting clear water into the stomach of a patient to ensure the pressure balance, the whole gastric lavage process is controlled by the transmission ratio of a belt wheel on a transmission shaft I2-3 and the meshing of a sliding gear I2-5 and a duplicate gear on a transmission screw rod I3-1, firstly, the sliding gear I2-5 is meshed with one end of the duplicate gear on the transmission screw rod I3-1, the transmission screw rod I3-1 drives a spline shaft II 3-3 to rotate through the belt wheel, thereby driving the transmission screw rod II 3-5 to rotate, leading a sliding pipeline clamping block 3-6 to extend forwards, inserting a clear water pipe joint 3-7 into a pipe orifice at the upper end of a double-acting diaphragm pump 2, simultaneously, driving the transmission screw rod I3-1 to rotate and drive a screw rod nut mounting block 3-8 to extend forwards, driving a shifting fork II 3-9 to shift a sliding shaft sleeve 3-13 to extend forwards, and leading an interface conversion seat 3-14 to extend forwards to lead a gastric tube joint 3-26 to, at the moment, the valve ball II 2-19 is driven to lift by the reciprocating motion of the diaphragm pump piston 2-17, so that waste materials in the stomach are sucked into a pipeline, the valve ball I2-18 lifts to discharge the waste materials into a waste liquid barrel 1-4, when the stomach tube is blocked, the pressure sensor in the pipeline is used for controlling the clutch belt wheel 2-2 and the motor 2-1 to be tightly held and loosened, the motor 2-1 is fixedly arranged in the main box body 1-1, the clutch belt wheel 2-2 is fixedly arranged on the motor 2-1, the transmission shaft I2-3 is fixedly arranged on the motor 2-1, the spline shaft I2-4 is rotatably arranged in the main box body 1-1 through a bearing, the sliding gear I2-5 is slidably arranged on the spline shaft I2-4, the shifting fork I2-6 is slidably arranged on the main box body 1-1 through a sliding rail slider, a shifting wheel 2-7 is hinged on a shifting fork I2-6, a bevel gear shaft I2-8 is rotatably arranged inside a main box body 1-1 through a bearing, a shifting wheel 2-7 is fixedly arranged on the bevel gear shaft I2-8, a bevel gear shaft II 2-9 is meshed with the bevel gear shaft I2-8, the bevel gear shaft II 2-9 is rotatably arranged inside the main box body 1-1 through a bearing, a bevel gear shaft III 2-11 is rotatably arranged inside the main box body 1-1 through a bearing, an incomplete gear I2-10 is fixedly arranged on the bevel gear shaft III 2-11, a bevel gear shaft IV 2-12 is meshed with the bevel gear shaft III 2-11, a sliding rail I2-13 is fixedly arranged on the main box body 1-1, a sliding block I2-14 is slidably arranged on the sliding rail I2-13, an incomplete gear II 2-15 is fixedly arranged on the bevel gear shaft IV 2-12, the positive and negative rotation mechanism I2-16 is meshed with the incomplete gear II 2-15, the positive and negative rotation mechanism I2-16 is fixedly arranged on a sliding rail I2-13, the diaphragm pump piston 2-17 is fixedly arranged on the positive and negative rotation mechanism I2-16, the valve ball I2-18 is fixedly arranged inside the diaphragm pump main body 2-21, the valve ball II 2-19 is fixedly arranged inside the diaphragm pump main body 2-21, the diaphragm pump mounting block 2-20 is fixedly arranged inside the main box body 1-1, and the diaphragm pump subject 2-21 is fixedly arranged on the diaphragm pump mounting block 2-20.
The fourth concrete implementation mode:
the second embodiment is further described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, and the second embodiment is further described, wherein the pipeline conversion anti-clogging device 3 comprises a first transmission screw rod 3-1, a counter gear shaft 3-2, a second spline shaft 3-3, a second sliding gear 3-4, a second transmission screw rod 3-5, a sliding pipeline fixture block 3-6, a clean water pipe joint 3-7, a screw nut mounting block 3-8, a second shifting fork 3-9, a second shifting fork fastener 3-10, a second transmission shaft 3-11, a third spline shaft 3-12, a sliding shaft sleeve 3-13, an interface conversion seat 3-14, a third transmission shaft 3-15, a fourth transmission shaft 3-16, a fifth transmission shaft 3-17, a first cross belt wheel 3-18, a second cross belt wheel 3-19, a third sliding, 3-20 parts of a rack I, 3-21 parts of a sliding rail sliding block, 3-22 parts of a positive and negative rotation incomplete gear ring, 3-23 parts of an incomplete gear, 3-24 parts of a waste joint sliding block, 3-25 parts of a waste joint and 3-26 parts of a stomach tube joint, so that power is transmitted to a spline shaft III 3-12, a transmission screw I3-1 drives a sliding shaft sleeve 3-13 to be meshed with the spline shaft III 3-12, a port conversion seat 3-14 is driven to be completely inverted, then the transmission screw I3-1 drives the sliding shaft sleeve 3-13 to be pushed forward, namely, two pipe ports of the stomach tube and a waste barrel pipe are connected to a pipeline on a double-acting diaphragm pump 2 to be inverted to generate positive pressure, food blocked at the pipe ports is pushed out of the stomach tube again, then the stomach tube is reset to a suction position, waste is sucked out to the waste barrel, the second transmission screw rod 3-5 drives the sliding pipeline clamping block 3-6 to retreat due to the transmission ratio, the clean water pipe joint 3-7 is pulled out, then the second transmission shaft 3-11 transmits power to the fifth transmission shaft 3-17, the fifth transmission shaft 3-17 drives the third transmission shaft 3-15 to rotate through a belt wheel, the first cross belt wheel 3-18 is connected with the second cross belt wheel 3-19 through a cross V-shaped belt, namely the first cross belt wheel 3-18 and the second cross belt wheel 3-19 are in different rotating directions, the third transmission shaft 3-15 and the fourth transmission shaft 3-16 are respectively meshed with the first gear 3-20 and drive the sliding block 3-24 of the waste joint to ascend, the sliding shaft sleeve 3-13 pushes the waste joint 3-25 to be connected into the pipeline of the double-acting diaphragm pump 2, and at the moment, clean water is sucked out from the clean water barrel 1-9 and pushed into the stomach through the double-acting diaphragm pump 2 In a certain state, the damage to a patient in the gastric lavage process is prevented, the gastric lavage circulation is completed once, when the liquid pumped out from a waste barrel is no longer turbid and has peculiar smell, the gastric lavage is stopped, medical staff takes samples again to complete the gastric lavage action, a thread penetrating rod I3-1 is rotatably arranged inside a main box body 1-1 through a bearing, a counter gear shaft 3-2 is rotatably arranged inside the main box body 1-1 through the bearing, a spline shaft II 3-3 is rotatably arranged inside the main box body 1-1 through the bearing, a sliding gear II 3-4 is slidably arranged on the spline shaft II 3-3, a transmission screw II 3-5 is rotatably arranged inside the main box body 1-1 through the bearing, a sliding pipeline clamping block 3-6 is slidably arranged inside the main box body 1-1 through a sliding rail sliding block, a clean water pipe joint 3-7 is fixedly arranged on the sliding pipeline clamping block 3-6, the screw rod nut installation block 3-8 is slidably installed inside the main box body 1-1, the shifting fork II 3-9 is slidably installed inside the main box body 1-1, the shifting fork buckle 3-10 is installed and fixed on the shifting fork II 3-9, the transmission shaft II 3-11 is rotatably installed inside the main box body 1-1 through a bearing, the spline shaft III 3-12 is rotatably installed inside the main box body 1-1 through a bearing, the sliding shaft sleeve 3-13 is slidably installed on the shifting fork II 3-9 and the shifting fork buckle 3-10, the interface conversion seat 3-14 is installed and fixed on the sliding shaft sleeve 3-13, the transmission shaft III 3-15 is rotatably installed inside the main box body 1-1 through a bearing, the transmission shaft IV 3-16 is rotatably installed inside the main box body 1-1 through a bearing, the transmission shaft V3-17 is rotatably installed inside the main box body, the first crossed belt wheel 3-18 is fixedly arranged on the third transmission shaft 3-15, the second crossed belt wheel 3-19 is fixedly arranged on the third transmission shaft 3-15, the first rack 3-20 is fixedly arranged on the sliding block 3-24 of the waste joint, the sliding block 3-21 of the sliding rail is fixedly arranged on the interface conversion seat 3-14, the incomplete gear ring 3-22 which rotates forwards and backwards is fixedly arranged on the second transmission shaft 3-11, the incomplete gear third 3-23 is fixedly arranged on the incomplete gear ring 3-22 which rotates forwards and backwards, the sliding block 3-24 of the waste joint is slidably arranged on the interface conversion seat 3-14, the waste joint 3-25 is fixedly arranged on the sliding block 3-24 of the waste joint, and the stomach tube joint 3-26 is fixedly arranged on the interface conversion seat 3-14.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10, and the embodiment further describes a second embodiment, where four casters 1-3 are provided for the box body 1, and two caps 1-7 and two pipe plugs 1-8 are provided.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10, and the present embodiment further describes an embodiment three, where two of the double-acting diaphragm pump 2, the first valve ball 2-18, the second valve ball 2-19, and the diaphragm pump mounting block 2-20 are provided.
The working principle of the invention is as follows:
an intelligent automatic stomach cleaning device for emergency department has the working principle that before use, whether the connection condition between the devices meets the requirement is checked, one end of a waste pipe and a clean water pipe is respectively connected to a waste bucket 1-4 and a clean water bucket 1-9, the other end of the waste pipe and the clean water pipe is arranged on a clean water pipe joint 3-7 and a waste joint 3-25, one end of a stomach pipe is arranged on a stomach pipe joint 3-26, the other end of the stomach pipe is processed by medical personnel to penetrate into the stomach of a patient through auxiliary equipment and sample gastric juice of the patient, a motor 2-1 is started, a first transmission shaft 2-3 drives a first spline shaft 2-4 to rotate through a belt wheel, a first spline shaft 2-4 drives a second bevel gear shaft 2-9 to rotate through the belt wheel, a gear on the second bevel gear shaft 2-9 is meshed with a first incomplete gear 2-10, the third bevel gear 2-11 is driven to be meshed with, the incomplete gear II 2-15 is meshed with the positive and negative rotating mechanism I2-16 to drive the diaphragm pump main body 2-17 to reciprocate, so that the volumes of two sides of a diaphragm in the double-acting diaphragm pump 2 are changed, the valve balls I2-18 and the valve balls II 2-19 are respectively driven to be lifted, positive pressure and negative pressure are generated by management, the aim of sucking toxic gastric juice and injecting clear water into the stomach of a patient to ensure the pressure balance in the stomach is fulfilled, the whole gastric lavage process is controlled by the transmission ratio of a belt wheel on the transmission shaft I2-3 and the meshing of a sliding gear I2-5 and a duplicate gear on the transmission screw rod I3-1, firstly, the sliding gear I2-5 is meshed with one end of the duplicate gear on the transmission screw rod I3-1, and the transmission screw rod I3-1 drives the spline shaft II 3-3 to, thereby driving the second transmission screw 3-5 to rotate, leading the sliding pipeline clamping block 3-6 to extend forwards, inserting the clear water pipe joint 3-7 into the pipe orifice at the upper end of the double-acting diaphragm pump 2, simultaneously, rotating the first transmission screw 3-1 to drive the screw nut mounting block 3-8 to extend forwards, driving the second shifting fork 3-9 to shift the sliding shaft sleeve 3-13 to extend forwards, leading the stomach tube joint 3-26 to be inserted into the pipe orifice at the lower end of the double-acting diaphragm pump 2 by the whole extension of the interface conversion seat 3-14, at the moment, driving the second valve ball 2-19 to be lifted up by the reciprocating motion of the piston 2-17 of the diaphragm pump, thereby sucking the waste material in the stomach into the pipeline, discharging the waste material into the waste liquid barrel 1-4 by the lifting up of the first valve ball 2-18, when the stomach tube is blocked, controlling the locking and releasing of the clutch belt wheel 2-2, so that power is transmitted to the third spline shaft 3-12, the first transmission screw 3-1 drives the sliding shaft sleeve 3-13 to be meshed with the third spline shaft 3-12, the first transmission screw 3-1 drives the sliding shaft sleeve 3-13 to be pushed forward after driving the interface conversion seat 3-14 to be wholly inverted, namely, two mouths of the gastric tube and the waste barrel tube are connected to the pipeline on the double-acting diaphragm pump 2 to be inverted to generate positive pressure, food blocked at the mouth of the tube is pushed out of the gastric tube again and then is reset to a suction position, waste is sucked out of the waste barrel 1-4 again, after a certain volume of waste is sucked out, the second transmission screw 3-5 drives the sliding pipeline clamping block 3-6 to retreat due to a transmission ratio, the joint 3-7 of the clear water pipe is pulled out, and then the second transmission shaft 3-11 transmits the power to the fifth transmission shaft 3-17, the fifth transmission shaft 3-17 drives the third transmission shaft 3-15 to rotate through a belt wheel, the first cross belt wheel 3-18 is connected with the second cross belt wheel 3-19 through a cross V-shaped belt, namely the first cross belt wheel 3-18 and the second cross belt wheel 3-19 are in different steering directions, the third transmission shaft 3-15 is respectively meshed with a gear on the fourth transmission shaft 3-16 and a gear on the first gear 3-20 to drive a waste joint sliding block 3-24 to ascend, the waste joint 3-25 is connected into a pipeline of a double-acting diaphragm pump 2 through forward pushing of a sliding shaft sleeve 3-13, at the moment, clean water is sucked out from a clean water barrel 1-9 and is pushed into the stomach through the double-acting diaphragm pump 2, so that the pressure in the stomach is in a certain state, the damage to a patient in the gastric lavage process is prevented, a gastric lavage cycle is completed, when the liquid pumped out, after the gastric lavage is stopped and the medical staff takes samples again, the gastric lavage is finished.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (6)

1. The utility model provides an emergency department is with automatic stomach cleaning equipment of intelligence, includes box (1), two effect diaphragm pump (2), pipeline and changes and connect anti-clogging device (3), its characterized in that: the double-acting diaphragm pump (2) is fixedly arranged on the box body (1), and the pipeline switching anti-blocking device (3) is rotatably arranged on the box body (1).
2. The intelligent automatic gastric lavage device for emergency departments of claim 1 wherein: the box body (1) comprises a main box body (1-1), a barrel frame (1-2), trundles (1-3), waste buckets (1-4), a pipeline switching door (1-5), a waste clear water pipeline passage (1-6), a barrel cover (1-7), a pipeline plug (1-8) and a clear water barrel (1-9), wherein the barrel frame (1-2) is fixedly arranged on the main box body (1-1), the trundles (1-3) are fixedly arranged on the barrel frame (1-2), the waste buckets (1-4) are fixedly arranged on the barrel frame (1-2), the pipeline switching door (1-5) is hinged on the main box body (1-1), the waste clear water pipeline passage (1-6) is arranged on the barrel frame (1-2), and the barrel cover (1-7) is fixedly arranged on the waste buckets (1-4), the pipeline plug (1-8) is fixedly arranged on the barrel cover (1-7), the clear water barrel (1-9) is fixedly arranged on the barrel frame (1-2), and the clear water barrel (1-9) is fixedly arranged on the barrel cover (1-7).
3. The intelligent automatic gastric lavage device for emergency departments of claim 1 wherein: the double-acting diaphragm pump (2) comprises a motor (2-1), a clutch belt wheel (2-2), a transmission shaft I (2-3), a spline shaft I (2-4), a sliding gear I (2-5), a shifting fork I (2-6), a shifting wheel (2-7), a bevel gear shaft I (2-8), a bevel gear shaft II (2-9), an incomplete gear I (2-10), a bevel gear shaft III (2-11), a bevel gear shaft IV (2-12), a slide rail I (2-13), a slide block I (2-14), an incomplete gear II (2-15), a forward and reverse rotation mechanism I (2-16), a diaphragm pump piston (2-17), a valve ball I (2-18), a valve ball II (2-19), a diaphragm pump mounting block (2-20) and a diaphragm pump main body (2-21), the motor (2-1) is fixedly arranged inside the main box body (1-1), the clutch belt wheel (2-2) is fixedly arranged on the motor (2-1), the transmission shaft I (2-3) is fixedly arranged on the motor (2-1), the spline shaft I (2-4) is rotatably arranged inside the main box body (1-1) through a bearing, the sliding gear I (2-5) is slidably arranged on the spline shaft I (2-4), the shifting fork I (2-6) is slidably arranged on the main box body (1-1) through a sliding rail sliding block, the shifting wheel (2-7) is hinged on the shifting fork I (2-6), the bevel gear shaft I (2-8) is rotatably arranged inside the main box body (1-1) through a bearing, the shifting wheel (2-7) is fixedly arranged on the bevel gear shaft I (2-8), a second bevel gear shaft (2-9) is meshed with a first bevel gear shaft (2-8), the second bevel gear shaft (2-9) is rotatably installed inside a main box body (1-1) through a bearing, a third bevel gear shaft (2-11) is rotatably installed inside the main box body (1-1) through a bearing, a first incomplete gear (2-10) is installed and fixed on the third bevel gear shaft (2-11), a fourth bevel gear shaft (2-12) is meshed with the third bevel gear shaft (2-11), a first sliding rail (2-13) is installed and fixed on the main box body (1-1), a first sliding block (2-14) is slidably installed on the first sliding rail (2-13), a second incomplete gear (2-15) is installed and fixed on the fourth bevel gear shaft (2-12), a first forward and reverse rotation mechanism (2-16) is meshed with the second incomplete gear (2-15), the positive and negative rotation mechanism I (2-16) is fixedly arranged on the sliding rail I (2-13), the diaphragm pump piston (2-17) is fixedly arranged on the positive and negative rotation mechanism I (2-16), the valve ball I (2-18) is fixedly arranged inside the diaphragm pump main body (2-21), the valve ball II (2-19) is fixedly arranged inside the diaphragm pump main body (2-21), the diaphragm pump mounting block (2-20) is fixedly arranged inside the main box body (1-1), and the diaphragm pump subject (2-21) is fixedly arranged on the diaphragm pump mounting block (2-20).
4. The intelligent automatic gastric lavage device for emergency departments of claim 1 wherein: the pipeline switching anti-blocking device (3) comprises a first transmission screw rod (3-1), a reverse gear shaft (3-2), a second spline shaft (3-3), a second sliding gear (3-4), a second transmission screw rod (3-5), a sliding pipeline clamping block (3-6), a clean water pipe joint (3-7), a screw rod nut mounting block (3-8), a second shifting fork (3-9), a shifting fork buckle (3-10), a second transmission shaft (3-11), a third spline shaft (3-12), a sliding shaft sleeve (3-13), a connector conversion seat (3-14), a third transmission shaft (3-15), a fourth transmission shaft (3-16), a fifth transmission shaft (3-17), a first cross belt wheel (3-18), a second cross belt wheel (3-19), The device comprises a first rack (3-20), slide rail sliders (3-21), a positive and negative rotation incomplete gear ring (3-22), an incomplete gear third (3-23), a scrap joint sliding block (3-24), a scrap joint (3-25) and a stomach tube joint (3-26), wherein a first threading rod (3-1) is rotatably installed inside a main box body (1-1) through a bearing, a counter gear shaft (3-2) is rotatably installed inside the main box body (1-1) through a bearing, a spline shaft second (3-3) is rotatably installed inside the main box body (1-1) through a bearing, a sliding gear second (3-4) is slidably installed on the spline shaft second (3-3), a transmission screw second (3-5) is rotatably installed inside the main box body (1-1) through a bearing, and a sliding pipeline clamping block (3-6) is slidably installed inside the main box body (1-1) through a slide rail slider ) Inside, a clean water pipe joint (3-7) is installed and fixed on a sliding pipeline clamping block (3-6), a screw nut installation block (3-8) is installed inside a main box body (1-1) in a sliding mode, a second shifting fork (3-9) is installed inside the main box body (1-1) in a sliding mode, a shifting fork buckle (3-10) is installed and fixed on the second shifting fork (3-9), a second transmission shaft (3-11) is installed inside the main box body (1-1) in a rotating mode through a bearing, a third spline shaft (3-12) is installed inside the main box body (1-1) through a bearing in a rotating mode, a sliding shaft sleeve (3-13) is installed on the second shifting fork (3-9) and the shifting fork buckle (3-10) in a sliding mode, and an interface conversion seat (3-14) is installed and fixed on the sliding, a third transmission shaft (3-15) is rotatably arranged in the main box body (1-1) through a bearing, a fourth transmission shaft (3-16) is rotatably arranged in the main box body (1-1) through a bearing, a fifth transmission shaft (3-17) is rotatably arranged in the main box body (1-1) through a bearing, a first crossed belt wheel (3-18) is fixedly arranged on the third transmission shaft (3-15), a second crossed belt wheel (3-19) is fixedly arranged on the third transmission shaft (3-15), a first rack (3-20) is fixedly arranged on a sliding block (3-24) of a waste joint, a sliding rail sliding block (3-21) is fixedly arranged on an interface conversion seat (3-14), a forward and reverse incomplete gear ring (3-22) is fixedly arranged on the second transmission shaft (3-11), and a third incomplete gear (3-23) is fixedly arranged on the forward and reverse incomplete gear ring (3-22), the waste joint sliding blocks (3-24) are slidably arranged on the interface conversion seats (3-14), the waste joints (3-25) are fixedly arranged on the waste joint sliding blocks (3-24), and the stomach tube joints (3-26) are fixedly arranged on the interface conversion seats (3-14).
5. The intelligent automatic gastric lavage device for emergency departments of claim 2 wherein: the box body (1) is provided with four trundles (1-3), and the two barrel covers (1-7) and the two pipeline plugs (1-8) are arranged.
6. The intelligent automatic gastric lavage device for emergency departments of claim 3 wherein: the double-acting diaphragm pump is characterized in that the number of the first valve balls (2-18) of the double-acting diaphragm pump (2), the number of the second valve balls (2-19) and the number of the diaphragm pump mounting blocks (2-20) are two.
CN202110228559.XA 2021-03-01 2021-03-01 Intelligent automatic stomach cleaning equipment for emergency department Active CN112972808B (en)

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