CN111870748A - Drainage device self-cleaning system for gastrointestinal nursing - Google Patents
Drainage device self-cleaning system for gastrointestinal nursing Download PDFInfo
- Publication number
- CN111870748A CN111870748A CN202010760212.5A CN202010760212A CN111870748A CN 111870748 A CN111870748 A CN 111870748A CN 202010760212 A CN202010760212 A CN 202010760212A CN 111870748 A CN111870748 A CN 111870748A
- Authority
- CN
- China
- Prior art keywords
- square
- stomach tube
- side wall
- collecting box
- cleaning system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/83—Tube strippers, i.e. for clearing the contents of the tubes
-
- A61M1/0023—
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a drainage device self-cleaning system for gastrointestinal nursing, and relates to the technical field of medical instruments. This self-cleaning system of drainage device for stomach intestine nursing, square notch through setting up, the triangle blade, the fixed block, mutually support between U-shaped bracing piece and the torsional spring, four intraoral triangle blades of every square notch can be closed square notch, and can fix the triangle blade at square notch through the torsional spring that sets up, only when producing the negative pressure through vacuum device in the stomach tube and attracting, can open four intraoral triangle blades of every square notch, and then realize inhaling the stomach tube with gas and liquid in the stomach tube in, the torsional spring can be closed the triangle blade in square notch when vacuum device stops producing the negative pressure and attracts, and then avoid the suction to take place to flow backwards to gas and liquid in the stomach tube.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a self-cleaning system of a drainage device for gastrointestinal nursing.
Background
The gastrointestinal decompression is to insert a stomach tube from an oral cavity or a nasal cavity by utilizing the principles of negative pressure suction and siphon, and suck out gas and liquid accumulated in the gastrointestinal tract through the stomach tube, has wide application range, and is commonly used for postoperative care of acute gastric dilatation, intestinal obstruction, gastrointestinal perforation repair or partial resection and postoperative care of biliary tract or pancreatic surgery.
The gastrointestinal decompression device comprises a stomach tube, a drainage pipe, a suction pipe.
Therefore, there is a need for a gastrointestinal care drainage device self-cleaning system that addresses the above-mentioned problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a self-cleaning system of a drainage device for gastrointestinal nursing, which solves the problems that the stomach tube needs to be pulled out for smooth cleaning after being blocked, the gastrointestinal nursing efficiency of a patient can be reduced, the pain of the patient is increased, and the notch arranged on the stomach tube of the existing drainage device is open, so that the gas and liquid absorbed in the stomach tube can flow backwards when negative pressure is used for suction.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a drainage device self-cleaning system for gastrointestinal nursing comprises a collecting box, wherein the upper side of the left side wall of the collecting box is communicated with one end of a stomach tube, a negative pressure device is fixedly installed at the top end of the collecting box, the left side wall of the collecting box is fixedly connected with a water storage tank, the top end of the left side wall of the water storage tank is provided with a water filling port, a sealing plug is arranged on the water filling port, a storage battery is fixedly connected to the lower side of the left side wall of the collecting box, a control switch is fixedly installed at the upper left side of the front side wall of the collecting box, a hand-held handle is fixedly connected to one side, close to the upper side, of the front side wall and the rear side wall of the collecting box, the other end of the stomach tube is fixedly connected with a square stomach tube, the stomach tube is communicated with the square stomach tube, square, and the butt joint surfaces of the four triangular blades are all provided with sealing gaskets, two sides of each triangular blade are hinged with a fixed block through a pin shaft, the fixed block is fixedly connected with the inner side wall of the square stomach tube, one end of a torsion spring is lapped on the inner wall side of each triangular blade, the torsion spring is fixedly sleeved on a U-shaped support rod, the U-shaped support rod is fixedly connected with the inner side wall of the square stomach tube, the other end of the torsion spring is lapped with the inner side wall of the square stomach tube, the square stomach tube is externally and slidably connected with a square sliding sleeve, the left side and the right side of the inner wall of the square sliding sleeve are both provided with a long groove, the left side and the right side of the square stomach tube are both fixedly connected with a miniature electric push rod, the miniature electric push rods are arranged in the long grooves, two miniature electric push rods, the water-saving type water-saving device is characterized in that butt-joint grooves are formed in the front side and the rear side of the inner wall of the square sliding sleeve, the butt-joint grooves are communicated with water delivery pipes, the other ends of the water delivery pipes sequentially penetrate through the side walls of the square stomach tube and the stomach tube to be communicated with a three-way pipe, the three-way pipe is communicated with the top end of a water suction pipe, a valve is arranged at the top end of the water suction pipe, the bottom end of the water suction pipe penetrates through the top end of the water storage tank to extend to the.
Preferably, negative pressure device includes the drum, and the bottom of drum and the top fixed connection of collecting box, and the left end of drum is linked together through breather pipe and collecting box, sliding connection has the rubber buffer in the drum, the right-hand member fixedly connected with push-and-pull rod of rubber buffer, the right-hand member of push-and-pull rod passes slide opening and pull rod fixed connection that the drum right side wall was seted up.
Preferably, a drain pipe is fixedly mounted on the lower side of the right side wall of the collecting box, a sealing cover is connected to the drain pipe in a threaded mode, and the diameter of the drain pipe is not smaller than 5 cm.
Preferably, a one-way exhaust valve is fixedly mounted at the top end of the left side wall of the collecting box.
Preferably, a one-way air inlet valve is fixedly mounted on the right side of the top end of the water storage tank.
Preferably, the output end of the storage battery is electrically connected with the input end of the control switch.
Preferably, the miniature electric push rod is positioned on the top side in the long strip groove, and the length of the long strip groove is three times of that of the miniature electric push rod.
Preferably, the butt joint groove is matched with the square notch in size, and the side length of the butt joint groove and the square notch is not less than 7 mm.
Preferably, the top end of the square gastric tube is provided with an arc surface, and the radian of the arc surface is greater than 60 degrees.
(III) advantageous effects
The invention has the beneficial effects that:
1. the drainage device self-cleaning system for gastrointestinal nursing comprises square notches, triangular blades, fixing blocks, a U-shaped supporting rod and torsion springs, wherein the square notches, the triangular blades and the torsion springs are matched with each other, four triangular blades in each square notch can be closed, the triangular blades can be fixed in the square notches through the arranged torsion springs, only when negative pressure suction is generated in a stomach tube through a negative pressure device, the four triangular blades in each square notch can be opened, so that gas and liquid in the stomach tube can be sucked into the stomach tube, when the negative pressure device stops generating negative pressure suction, the torsion springs can close the triangular blades in the square notches, so that the gas and liquid sucked into the stomach tube are prevented from flowing backwards, when the negative pressure device generates negative pressure suction in the stomach tube again, the four triangular blades in the square notches can be opened again, and the gas and liquid in the stomach tube can be sucked into the stomach tube, with the circulation, drainage of the stomach and intestine of the patient is realized.
2. The drainage device self-cleaning system for gastrointestinal nursing comprises a square sliding sleeve, a long groove, a miniature electric push rod, an electric wire, a butt joint groove, a water conveying pipe, a three-way pipe, a water suction pipe and a water storage tank which are matched with each other, when the stomach tube is blocked, the miniature electric push rod can be started through a control switch, the miniature electric push rod can push the square sliding sleeve to slide upwards on the square stomach tube, so that the butt joint groove is in butt joint with a square notch, then negative pressure suction can be generated in the stomach tube through a negative pressure device, at the moment, water in the water storage tank can be directly sucked into the butt joint groove through the water conveying pipe and the water suction pipe, then the water enters the square stomach tube and the stomach tube through the square notch, the blocked place in the stomach tube is flushed and dredged, the stomach tube is kept smooth, the stomach tube is not required to be drawn out, reduce patient's misery, and can reduce medical personnel's operating procedure, and clear up the stomach tube inner wall through this mode after the later stage is accomplished patient's stomach nursing, reduced medical personnel's work load, great improvement medical personnel's operating efficiency.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the front view cross section of the square gastric tube of the present invention;
FIG. 4 is a schematic view of the frontal view of the square gastric tube of the present invention;
FIG. 5 is a schematic view of the left side view cross section of the square gastric tube of the present invention;
FIG. 6 is a schematic view of a front cross-sectional structure of the square sliding sleeve of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
fig. 8 is an enlarged view of the structure at B in fig. 3 according to the present invention.
In the figure: 1 collecting box, 2 stomach tubes, 3 negative pressure devices, 301 cylinders, 302 rubber plugs, 303 push-pull rods, 304 slide holes, 305 pull rods, 4 vent pipes, 5 drain pipes, 6 sealing covers, 7 one-way exhaust valves, 8 water storage tanks, 9 water filling ports, 10 one-way air inlet valves, 11 storage batteries, 12 control switches, 13 carrying handles, 14 square notches, 15 triangular blades, 16 fixing blocks, 17U-shaped supporting rods, 18 torsion springs, 19 square sliding sleeves, 20 long grooves, 21 miniature electric push rods, 22 electric wires, 23 butt-joint grooves, 24 water conveying pipes, 25 tee pipes, 26 water suction pipes, 27 valves, 28 supporting blocks, 29 square stomach tubes and 30 arc surfaces.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 8, the present invention provides a technical solution: a drainage device self-cleaning system for gastrointestinal nursing comprises a collecting box 1, wherein the collecting box 1 is used for collecting gas and liquid pumped out from a patient, the upper side of the left side wall of the collecting box 1 is communicated with one end of a stomach tube 2, a negative pressure device 3 is fixedly installed at the top end of the collecting box 1, the negative pressure device 3 can generate negative pressure to pump the gas and the liquid out of the stomach of the patient, the left side wall of the collecting box 1 is fixedly connected with a water storage tank 8, the water storage tank 8 stores cleaning water, the stomach tube 2 can be dredged after being blocked by the stomach tube 2, a water filling port 9 is arranged at the top end of the left side wall of the water storage tank 8, a sealing plug is arranged on the water filling port 9, the water filling port 9 is convenient for filling water into the water storage tank 8, the water filling port 9 can be sealed by the sealing plug, a storage battery 11 is fixedly connected to the lower side of the left side wall of the collecting, a control switch 12 is fixedly and fixedly mounted on the upper left side of the front side wall of the collecting box 1, the control switch 12 conveniently controls the miniature electric push rod 21, and facilitates medical staff to operate the miniature electric push rod 21, the front side wall and the rear side wall of the collecting box 1 are fixedly connected with a portable handle 13 on one side close to the upper side, the portable handle 13 is convenient for lifting the collecting box 1 for transfer, the other end of the stomach tube 2 is fixedly connected with a square stomach tube 29, the square stomach tube 29 is set to be square, the square sliding sleeve 19 can be prevented from rotating on the square stomach tube 29, the miniature electric push rod 21 can conveniently push the square sliding sleeve 19 to slide up and down on the square stomach tube 29, the butt-joint groove 23 and the square notch 14 can be ensured to be in butt joint, dislocation is avoided, water in the water conveying pipe 24 can enter the square stomach tube 29 through the butt-joint groove 23 and, the front side wall and the rear side wall of the top end of the square stomach tube 29 are respectively provided with a square notch 14, gastric juice and the like in the square notches 14 enter the square stomach tube 29, the butt joint groove 23 and the square notch 14 are butted to facilitate clean water to enter the square stomach tube 29 for washing, the opposite ends of the two square notches 14 are respectively provided with a sealing ring, the sealing rings can ensure that the butt joint groove 23 and the direction notch 14 are in butt joint more tightly, the condition of water leakage is avoided, the inner side walls, positioned on the square stomach tube 29, in the two square notches 14 are respectively provided with four triangular blades 15, each square stomach tube 29 is internally provided with four triangular blades 15, the four triangular blades 15 can exactly and completely close the square notches 14, the square notches 14 can be sealed, the butt joint surfaces of the four triangular blades 15 are respectively provided with a sealing gasket, and the sealing gaskets can ensure that the butt joint parts of, the conditions of air leakage and the like are avoided, two sides of each triangular blade 15 are hinged with the fixed block 16 through a pin shaft, the triangular blades 15 are hinged with the fixed block 16 through the pin shaft, the triangular blades 15 can rotate, further the triangular blades 15 can be opened or closed along with the generation or disappearance of negative pressure in the square groove openings 14, further gas and liquid in the gastric tube can be sucked into the gastric tube 2, the fixed block 16 is fixedly connected with the inner side wall of the square gastric tube 29, one end of the torsion spring 18 is lapped on the inner wall side of each triangular blade 15, through the arranged torsion spring 18, when no negative pressure is generated in the gastric tube 2, the torsion spring 18 can drive the triangular blades 15 to rotate and close in the square groove openings 14, further the closing of the square groove openings 14 is realized, the torsion spring 18 is fixedly sleeved on the U-shaped support rod 17, and the U-shaped support rod 17 is, the U-shaped support rod 17 plays a role in supporting and fixing the torsion spring 18, the other end of the torsion spring 18 is lapped with the inner side wall of the square stomach tube 29, the square stomach tube 29 is externally connected with a square sliding sleeve 19 in a sliding manner, the left side and the right side of the inner wall of the square sliding sleeve 19 are both provided with a long groove 20, the long groove 20 is convenient for a micro electric push rod 21 to push the square sliding sleeve 19 to slide up and down on the square stomach tube 29, the square sliding sleeve 19 is prevented from contacting with the micro electric push rod 21 when sliding up and down, the left side and the right side of the square stomach tube 29 are both fixedly connected with a micro electric push rod 21, the micro electric push rod 21 is arranged in the long groove 20, the two micro electric push rods 21 are both electrically connected with one end of an electric wire 22, the electric wire 22 sequentially passes through the square stomach tube 29 and the side wall of the stomach tube 2 to be electrically connected with the control switch 12, the two butt joint grooves 23 are communicated with water conveying pipes 24, the water conveying pipes 24 are communicated with the butt joint grooves 23 and a three-way pipe 25, water in the water storage tank 8 is conveniently conveyed into the butt joint grooves 23, the other ends of the two water conveying pipes 24 sequentially penetrate through a square stomach tube 29 and the side wall of the stomach tube 2 to be communicated with the three-way pipe 25, the three-way pipe 25 can communicate the two water conveying pipes 24 with a water suction pipe 26, the three-way pipe 25 is communicated with the top end of the water suction pipe 26, and the top end of the suction pipe 26 is provided with a valve 27, the valve 27 is convenient for opening or closing the suction pipe 26, and the bottom of the water suction pipe 26 penetrates the top of the water storage tank 8 and extends to the inner bottom side of the water storage tank 8, the water suction pipe 26 extends to the bottom side of the water storage tank 8 to ensure that the water in the water storage tank 8 is completely pumped out by the water suction pipe 26, supporting blocks 28 are fixedly connected to four corners of the bottom of the collecting tank 1, and the supporting blocks 28 support the collecting tank 1.
The negative pressure device 3 comprises a cylinder 301, the bottom end of the cylinder 301 is fixedly connected with the top end of the collecting box 1, the left end of the cylinder 301 is communicated with the collecting box 1 through a vent pipe 4, a rubber plug 302 is slidably connected in the cylinder 301, the right end of the rubber plug 302 is fixedly connected with a push-pull rod 303, the right end of the push-pull rod 303 penetrates through a sliding hole 304 formed in the right side wall of the cylinder 301 and is fixedly connected with a pull rod 305, the push-pull rod 303 is pulled rightwards through the pull rod 305 to drive the rubber plug 302 to slide leftwards in the cylinder 301, and then negative pressure can be generated to pump out gas and liquid in.
The right side wall of collecting box 1 leans on one side fixed mounting down to have drain pipe 5, and drain pipe 5 conveniently discharges such as the gastric juice of collecting in the collecting box 1, and threaded connection has sealed lid 6 on the drain pipe 5, and drain pipe 5's diameter is not less than 5cm, and sealed lid 6 can be closed with drain pipe 5, and sets the diameter of drain pipe 5 to be not less than 5cm and can avoid drain pipe 5 to take place to block up, and conveniently washs collecting box 1 through drain pipe 5.
The top end of the left side wall of the collecting box 1 is fixedly provided with a one-way exhaust valve 7, and the one-way exhaust valve 7 can exhaust the gas extruded when the rubber plug 302 slides rightwards in the cylinder 301.
The one-way air inlet valve 10 is fixedly installed on the right side of the top end of the water storage tank 8, when the water in the water storage tank 8 is pumped out through the water suction pipe 26, air can enter the water storage tank 8 through the one-way air inlet valve 10, the normal air pressure in the water storage tank 8 is guaranteed, and the water in the water storage tank 8 is conveniently pumped out through the water suction pipe 26.
The output end of the storage battery 11 is electrically connected with the input end of the control switch 12, the storage battery 11 can provide electric energy for the micro electric push rod 21, and the control switch 12 is convenient to control the micro electric push rod 21 through the electric connection with the control switch 12.
Miniature electric putter 21 is located the top side in rectangular groove 20, and the length of rectangular groove 20 is three times miniature electric putter 21 length, and its effect lies in: the distance that the square sliding sleeve 19 slides upwards on the square gastric tube 29 can be ensured, and the butt joint groove 23 can be in butt joint with the square notch 14.
The butt joint groove 23 is matched with the square notch 14 in size, the side length of the butt joint groove 23 and the square notch 14 is not lower than 7mm, the butt joint groove 23 is matched with the square notch 14 in size, water conveyed by the water conveying pipe 24 can conveniently enter the square gastric tube through the butt joint groove 23 and the square notch 14, and the side length of the butt joint groove 23 and the square notch 14 is not lower than 7mm, so that blockage in the butt joint groove 23 and the square notch 14 can be avoided.
The top of square stomach tube 29 is provided with cambered surface 30, and the radian of cambered surface 30 is greater than 60 degrees, and cambered surface 30 and radian through setting up are greater than 60 degrees and can make the more convenient internal that enters into the patient of square stomach tube 29, and the edge of square stomach tube 29 sets up for the cambered surface, and the patient produces the discomfort when can avoiding square stomach tube 29 to enter into the patient internal, can reduce patient's misery.
The method comprises the following operation steps:
s1, when in use, firstly, water can be added into the water storage tank 8 through the water adding port 9 for standby, then the square gastric tube 29 and the gastric tube 2 can be inserted into the stomach and intestine of a patient, then the pull rod 303 can be pulled by the pull rod 305 to move rightwards, at the moment, the rubber plug 302 can slide rightwards in the cylinder 301, at the moment, air in the collecting tank 1 can be pumped out through the vent pipe 4, then the collecting tank 1 is communicated with the gastric tube 2 and the square gastric tube 29 to generate negative pressure in the gastric tube 2 and the square gastric tube 29, at the moment, four triangular blades 15 in two square notches 14 can be opened under the driving of the negative pressure, so that gas and liquid in the stomach and intestine can be sucked into the gastric tube 2 and enter the collecting tank 1 through the gastric tube 2, when the rubber plug 302 slides into the rightmost end in the cylinder 301, at the moment, no negative pressure is generated, the torsion spring 18 can close the triangular blades, further avoiding the backflow of the gas and liquid pumped into the stomach tube 2, when the pull rod 305 pushes the push-pull rod 303 to move leftwards, the rubber plug 302 slides leftwards in the cylinder 301, the air in the cylinder 301 enters the collection box 1 and is discharged through the one-way exhaust valve 7, then the pull rod 305 is pulled rightwards again, so that negative pressure is generated in the stomach tube 2, the gas and liquid in the stomach tube are sucked again and circulated in sequence, and the nursing drainage of the stomach and intestine of a patient is realized;
s2, when the stomach tube is blocked when the gastrointestinal drainage is performed to the patient, the two micro electric push rods 21 can be started through the control switch 12, the micro electric push rods 21 can push the square sliding sleeve 19 to slide upwards on the square stomach tube 29, so that the butt joint groove 23 is in butt joint with the square notch 14, then negative pressure suction can be generated in the stomach tube 2 through the negative pressure device 3, at the moment, water in the water storage tank 8 can be directly pumped into the butt joint groove 23 through the water conveying pipe 24 and the water suction pipe 26, then the water enters the gastric tube 29 and the stomach tube 2 through the square notch 14, the blocked place in the stomach tube 2 is washed and dredged, so that the stomach tube is kept smooth, water in the water storage tank 8 can be continuously pumped into the stomach tube 2 after the gastrointestinal drainage of the patient is finished, the stomach tube 2 is cleaned, then the sealing cover 6 can be screwed off from the drain pipe 5, and the dirty liquid in the collecting box 1 is treated.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a self-cleaning system of drainage device for stomach and intestine nursing, includes collecting box (1), its characterized in that: the upper side of the left side wall of the collecting box (1) is communicated with one end of a stomach tube (2), the top end of the collecting box (1) is fixedly provided with a negative pressure device (3), the left side wall of the collecting box (1) is fixedly connected with a water storage box (8), the top end of the left side wall of the water storage box (8) is provided with a water filling port (9), the water filling port (9) is provided with a sealing plug, the lower side of the left side wall of the collecting box (1) is fixedly connected with a storage battery (11), the upper left side of the front side wall of the collecting box (1) is fixedly provided with a control switch (12), the upper sides of the front side wall and the rear side wall of the collecting box (1) are fixedly connected with a portable handle (13), the other end of the stomach tube (2) is fixedly connected with a square stomach tube (29), the stomach tube (2) is communicated with the, and the back of the body end of two square notches (14) all is provided with the sealing washer, two the inside wall that lies in square stomach tube (29) in square notch (14) all is provided with four triangle blades (15), and the butt joint face of four triangle blades (15) all is provided with sealed the pad, every the both sides of triangle blade (15) all are articulated with fixed block (16) through the round pin axle, fixed block (16) fixed connection is at the inside wall of square stomach tube (29), every the inner wall side of triangle blade (15) all overlap joint has the one end of torsional spring (18), torsional spring (18) fixed cover is established on U-shaped bracing piece (17), and U-shaped bracing piece (17) fixed connection is at the inside wall of square stomach tube (29), the other end of torsional spring (18) and the inside wall overlap joint of square stomach tube (29), square stomach tube (29) outer sliding connection has square sliding sleeve (19), the left side and the right side of the inner wall of the square sliding sleeve (19) are respectively provided with a long groove (20), the left side wall and the right side wall of the square stomach tube (29) are respectively and fixedly connected with a micro electric push rod (21), the micro electric push rods (21) are arranged in the long grooves (20), the two micro electric push rods (21) are respectively and electrically connected with one end of an electric wire (22), the electric wire (22) sequentially penetrates through the square stomach tube (29) and the side wall of the stomach tube (2) to be electrically connected with a control switch (12), the front side and the rear side of the inner wall of the square sliding sleeve (19) are respectively provided with a butt joint groove (23), the two butt joint grooves (23) are respectively communicated with a water conveying pipe (24), the other ends of the two water conveying pipes (24) sequentially penetrate through the side walls of the square stomach tube (29) and the stomach tube (2) to be communicated with a three-way pipe (25), the three-way pipe (25), and the bottom end of the water suction pipe (26) penetrates through the top end of the water storage tank (8) and extends to the inner bottom side of the water storage tank (8), and supporting blocks (28) are fixedly connected to four corners of the bottom end of the collecting tank (1).
2. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: negative pressure device (3) are including drum (301), and the top fixed connection of the bottom of drum (301) and collecting box (1), and the left end of drum (301) is linked together through breather pipe (4) and collecting box (1), sliding connection has rubber buffer (302) in drum (301), the right-hand member fixedly connected with push-and-pull rod (303) of rubber buffer (302), slide opening (304) and pull rod (305) fixed connection that the right-hand member of push-and-pull rod (303) passed drum (301) right side wall and seted up.
3. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: a drain pipe (5) is fixedly mounted on the lower side of the right side wall of the collecting box (1), a sealing cover (6) is connected to the drain pipe (5) in a threaded mode, and the diameter of the drain pipe (5) is not smaller than 5 cm.
4. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: and a one-way exhaust valve (7) is fixedly mounted at the top end of the left side wall of the collection box (1).
5. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: and a one-way air inlet valve (10) is fixedly arranged on the right side of the top end of the water storage tank (8).
6. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: the output end of the storage battery (11) is electrically connected with the input end of the control switch (12).
7. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: the miniature electric push rod (21) is positioned on the inner top side of the long groove (20), and the length of the long groove (20) is three times that of the miniature electric push rod (21).
8. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: the butt joint groove (23) is matched with the square notch (14) in size, and the side length of the butt joint groove (23) and the square notch (14) is not less than 7 mm.
9. The gastrointestinal care drainage device self-cleaning system according to claim 1, wherein: the top end of the square gastric tube (29) is provided with an arc surface (30), and the radian of the arc surface (30) is larger than 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010760212.5A CN111870748A (en) | 2020-07-31 | 2020-07-31 | Drainage device self-cleaning system for gastrointestinal nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010760212.5A CN111870748A (en) | 2020-07-31 | 2020-07-31 | Drainage device self-cleaning system for gastrointestinal nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111870748A true CN111870748A (en) | 2020-11-03 |
Family
ID=73205949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010760212.5A Withdrawn CN111870748A (en) | 2020-07-31 | 2020-07-31 | Drainage device self-cleaning system for gastrointestinal nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111870748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843353A (en) * | 2021-03-05 | 2021-05-28 | 卢礼卿 | Portable intelligent stomach tube drainage device |
-
2020
- 2020-07-31 CN CN202010760212.5A patent/CN111870748A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843353A (en) * | 2021-03-05 | 2021-05-28 | 卢礼卿 | Portable intelligent stomach tube drainage device |
| CN112843353B (en) * | 2021-03-05 | 2022-03-25 | 中南大学湘雅医院 | Portable intelligent stomach tube drainage device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110624139A (en) | Hepatobiliary internal medicine is with having abdominal drainage device who washes function | |
| CN111870748A (en) | Drainage device self-cleaning system for gastrointestinal nursing | |
| CN110237316A (en) | A kind of Gastroenterology stomach liquid decompression drainage equipment | |
| CN109590270A (en) | A kind of medical equipment cleaning sterilizing device | |
| CN209826981U (en) | Operation auxiliary device suitable for gastrointestinal surgery | |
| CN214286081U (en) | Automatic aspirator for hepatobiliary surgery | |
| CN208785401U (en) | A kind of multi-functional drainage device for fecal incontinence | |
| CN215135650U (en) | Flushing and negative pressure suction integrated double-balloon plugging type defecation collecting device | |
| CN111790698B (en) | From clinical tubulose utensil washing unit of sterilization type gynaecology and obstetrics | |
| CN213219748U (en) | Automatic aspirator for hepatobiliary surgery | |
| CN212118393U (en) | Stoma patient diarrhea excrement collection device | |
| CN210812493U (en) | Double-channel negative pressure drainage nose washer | |
| CN210020504U (en) | Gastrointestinal decompression device for gastrointestinal surgery | |
| CN111939335A (en) | Medical gastrointestinal surgery nursing is with decompression washing unit | |
| CN216091663U (en) | Intestine washing device for old people | |
| CN220656079U (en) | Flushing device for urology surgery | |
| CN206342524U (en) | A kind of Gastroenterology dept.'s nursing instrument for defecation | |
| CN215133734U (en) | Gastroenterology is with vomitus collection device that has a function of removing flavor | |
| CN214762284U (en) | Nasogastric tube with blowdown mechanism | |
| CN1148506A (en) | Automatic colon radiography instrument | |
| CN215426477U (en) | Intestinal tract cleaning device for nursing department | |
| CN213941634U (en) | Intestines and stomach pressure relief device of clinical usefulness of gastroenterology | |
| CN219071538U (en) | Bladder irrigation device | |
| CN219983530U (en) | Drainage device | |
| CN214129700U (en) | Clean nursing device of child's respiratory track |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201103 |