CN211512852U

CN211512852U - Colon dialysis device

Info

Publication number: CN211512852U
Application number: CN201922361904.8U
Authority: CN
Inventors: 达静静; 杨宇齐; 于霞; 查艳; 袁静
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-18
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a colon dialysis device, which comprises a housin, be located washing subassembly and blowdown subassembly in the casing, and with the dialysis pipe that washing subassembly and blowdown subassembly link to each other, the washing subassembly is including the stock solution bucket of storing physiological saline or liquid medicine, the top of stock solution bucket is equipped with annotates the liquid mouth, the stock solution bucket passes through the transfer line with the feed liquor end of dialysis pipe and links to each other, it has liquid wriggling metering pump to establish ties in proper order on the transfer line, magnetizer and infusion warming apparatus, the blowdown subassembly includes the negative pressure bucket that links to each other through the blow off pipe with the play liquid end of dialysis pipe, and the negative pressure pump that links to each other through the suction tube with. The magnetizer is utilized to activate the washing liquid and the liquid medicine with small molecules, so that the viscosity of the endotoxin and the attachment in the intestinal tract is reduced, the washing and the discharge of the endotoxin and the attachment are facilitated, and the absorption rate of the intestinal mucosa to the liquid medicine is improved.

Description

Colon dialysis device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to colon dialysis device.

Background

Most of toxins in the body are excreted through the kidneys by urine, and when kidney function is reduced, the toxins excreted through the kidneys are reduced. The intestinal tract can discharge partial toxin, so that the patient with renal failure becomes a very important way for expelling toxin through the intestinal tract, and colon dialysis combines modern science and technology with the characteristics of traditional Chinese medicine and obtains better effect when applied to clinic.

For cleaning human colon and administrating drug by colon route, the hospital generally adopts manual mode, which is very lagged behind, the cleaning part which can be completed is only limited to the lower part of colon, and the retention time of administrating drug is very short, usually only a few minutes to a half hour. Some hospitals now begin to use mechanical enema and drug delivery to wash out the toxins and filth adhered to the inside of the colon by increasing pressure, but the excessive pressure can cause discomfort or injury to human body, and the simple increase of the washing force can not improve the washing efficiency, and can not improve the absorption of the drug by the colon mucosa. Furthermore, most dialysis devices are mostly pumped for waste disposal, which is contaminated by the waste and difficult to clean in place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problems of the prior art that the colon is not washed in place, the absorption rate of the liquid medicine is low and the equipment is easy to be polluted, consequently providing a colon dialysis device, utilizing the magnetizer to carry out the micromolecule activation with flush fluid and liquid medicine, reducing the viscosity of intestinal endotoxin and attachment, being convenient for it washes the discharge to the absorption rate of intestinal mucosa to the liquid medicine has been improved.

The technical scheme of the utility model is that: the utility model provides a colon dialysis device, which comprises a housin, be located washing subassembly and blowdown subassembly in the casing, and with the dialysis pipe that washing subassembly and blowdown subassembly link to each other, wash the subassembly including the stock solution bucket of storing physiological saline or liquid medicine, the top of stock solution bucket is equipped with annotates the liquid mouth, the stock solution bucket passes through the transfer line with the feed liquor end of dialysis pipe and links to each other, it has liquid wriggling measuring pump, magnetizer and infusion warming apparatus to establish ties in proper order on the transfer line, wherein, the brand that liquid wriggling measuring pump adopted the dark blue medical instrument limited of Jining city to produce is the liquid wriggling measuring pump of dark blue, the infusion warming apparatus adopts the ASTOFLO blood transfusion/infusion warming apparatus that German history emperor blue electron limited produced. The blowdown subassembly includes the negative pressure bucket that links to each other through the blow off pipe with the play liquid end of dialysis pipe to and pass through the negative pressure pump that the suction tube links to each other with the negative pressure bucket.

Further, the magnetizer includes the body, the setting is at the inside magnetization rivers passageway of body, the permanent magnet of both sides about the magnetization rivers passageway distributes, the one end of magnetization rivers passageway is passed through the hose and is linked to each other with liquid wriggling measuring pump, and the diameter of magnetization rivers passageway is less than the hose, two upper and lower permanent magnets form the magnetic field in magnetization rivers passageway, and the liquid in the hose can increase the velocity of flow through the magnetization rivers passageway of small cross-section, improve the cutting rate to liquid to magnetic field, and then improved the activation energy of liquid greatly, the other end of magnetization rivers passageway expands the chamber through the toper and links to each other with the transfer line, the purpose that the chamber was held in the toper expands is mainly for buffering the liquid that the pressure boost is extremely fast to pass through, prevent to pour into the liquid.

Furthermore, the dialysis catheter comprises a guide catheter, wherein an infusion cavity and a sewage discharge cavity are arranged in the guide catheter, the infusion cavity is connected with a liquid inlet end positioned outside the guide catheter, and the sewage discharge cavity is connected with a liquid outlet end positioned at the tail end of the guide catheter. The transfusion cavity and the sewage cavity are separated to prevent cross contamination.

Further, negative pressure bucket top is equipped with sealed lid, become the confined space to the negative pressure bucket through sealed lid, the negative pressure bucket lateral wall is equipped with the blowdown entry that is used for connecting the blow off pipe, and be used for connecting the suction opening of suction tube, vertically be equipped with in the negative pressure bucket and separate the class baffle, it can separate negative pressure bucket inner space to separate the class baffle, prevent that the filth from polluting the suction opening, the intercommunication breach has been seted up at the top that separates the class baffle, and the position of intercommunication breach is higher than blowdown entry and suction opening, can effectively separate and keep off blowdown entry and suction opening direct intercommunication.

Furthermore, the suction pipe is provided with an activated carbon filter, so that when the inside of the negative pressure barrel is sucked, the dirty gas can be purified and then discharged, and air pollution is prevented.

Furthermore, the infusion tube and the blow-off tube are both rubber tubes and are respectively provided with a flow stopping clamp, thereby being convenient for the operation of medical personnel.

The working method of the utility model is as follows: firstly, a guide catheter is inserted into a human anus, a liquid conveying pipe is connected between a liquid inlet end and an infusion heating instrument, a blow-off pipe is connected between a liquid outlet end and a blow-off inlet, flow stopping clamps on the liquid conveying pipe and the blow-off pipe are opened, physiological saline is injected from a liquid injection port, the physiological saline is firstly pumped to a magnetized water flow channel in a magnetizer through a liquid peristaltic metering pump, the water flow speed is increased due to the fact that the flow cross section is reduced, the cutting rate of the liquid to a magnetic field is improved, the activation energy of the liquid is greatly improved, the activated physiological saline is heated to 37 ℃ through the infusion heating instrument and is guided into an infusion cavity through the liquid conveying pipe for flushing the intestinal tract of the human body, the viscosity of toxins and dirt in the intestinal tract is reduced under the flushing of small molecules of the activated physiological saline, the discharging is facilitated, and a negative pressure pump is opened to pump for pumping while flushing, so that a, the sucked waste gas is filtered by the activated carbon filter and then discharged, and the waste liquid in the intestinal tract is favorably discharged into the negative pressure barrel from the sewage discharge cavity through the sewage discharge pipe by means of negative pressure.

And secondly, after the normal saline is used for washing, injecting liquid medicine from the liquid injection port, repeating the steps, fully cleaning the colon by using the magnetized small molecules of the liquid medicine, adsorbing various toxins in the colon mucous membrane, and discharging the toxins in the body in time.

And thirdly, closing the flow stopping clamp on the blow-off pipe, injecting the traditional Chinese medicine liquid into the liquid storage barrel through the liquid injection port, closing the flow stopping clamp on the liquid injection pipe, keeping for a period of time, activating the traditional Chinese medicine liquid into small molecules by using a magnetizer, facilitating the absorption of intestinal mucosa, finally opening the flow stopping clamp on the blow-off pipe and a negative pressure pump, and discharging the traditional Chinese medicine liquid after the colon is washed into the negative pressure barrel.

And fourthly, taking out the dialysis catheter, controlling the sewage in the sewage discharge pipe to flow into the negative pressure barrel, throwing away the dialysis catheter, the infusion pipe and the sewage discharge pipe, and carrying out post-treatment on the sewage in the negative pressure barrel.

The utility model has the advantages that: the utility model discloses increased the magnetizer on colon dialysis infusion catheter to at the inside magnetization rivers passageway that is equipped with the small cross-section of magnetizer, increase cutting rate when the magnetic field that the permanent magnet formed is crossed to the liquid of being convenient for, can make flush fluid and liquid medicine carry out the micromolecule and fully be magnetized and activate, reduce the viscosity of intestinal endotoxin and attachment, it washes the discharge of being convenient for, and improved the absorption rate of intestinal mucosa to the liquid medicine. Furthermore, the utility model discloses separate negative pressure bucket inner space through separating the flow baffle in the negative pressure bucket of collecting the waste liquid, prevent that the filth from polluting connecting negative pressure pump suction opening, the pump is polluted when can effectively avoiding the pump sending filth with the help of the negative pressure to, still be equipped with activated carbon filter on the suction tube of connecting the negative pressure pump, discharge after purifying dirty gas when can sucking negative pressure bucket inside, prevent air pollution. In a word, the utility model discloses have to wash to the colon dialysis and target in place, improve the liquid medicine absorptivity and reduce the advantage of equipment pollution.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a sectional view taken along line B-B in fig. 1.

Wherein, 1-shell, 2-dialysis catheter, 3-liquid storage barrel, 4-liquid injection port, 5-liquid inlet port, 6-transfusion tube, 7-liquid peristaltic metering pump, 8-magnetizer, 9-transfusion heater, 10-liquid outlet port, 11-blow-off pipe, 12-negative pressure barrel, 13-suction pipe, 14-negative pressure pump, 15-tube, 16-magnetized water flow channel, 17-permanent magnet, 18-hose, 19-conical expansion chamber, 20-guide catheter, 21-transfusion chamber, 22-blow-off chamber, 23-blow-off inlet, 24-suction port, 25-flow isolation baffle, 26-communication gap, 27-active carbon filter, 28-stop clamp and 29-sealing cover.

Detailed Description

As shown in figure 1, a colon dialysis device comprises a shell 1, a flushing component and a pollution discharge component which are positioned in the shell 1, and a dialysis catheter 2 connected with the flushing component and the pollution discharge component, wherein as shown in figures 1 and 3, the dialysis catheter 2 comprises a guide catheter 20, an infusion cavity 21 and a pollution discharge cavity 22 are arranged inside the guide catheter 20, the infusion cavity 21 is connected with an inlet end 5 positioned outside the guide catheter 20, and the pollution discharge cavity 22 is connected with an outlet end 10 positioned at the tail end of the guide catheter 20. Separating the infusion lumen 21 from the waste lumen 22 prevents cross-contamination.

As shown in fig. 1, the flushing component comprises a liquid storage barrel 3 for storing physiological saline or liquid medicine, a liquid injection port 4 is arranged above the liquid storage barrel 3, the liquid storage barrel 3 is connected with a liquid inlet end 5 of the dialysis catheter 2 through a liquid conveying pipe 6, and a liquid peristaltic metering pump 7, a magnetizer 8 and an infusion warmer 9 are sequentially connected onto the liquid conveying pipe 6 in series, wherein the liquid peristaltic metering pump 7 adopts a liquid peristaltic metering pump which is manufactured by the deep blue medical equipment limited company in Jining city and is of a dark blue brand, and the infusion warmer 9 adopts an ASTOFLO blood transfusion/infusion warmer manufactured by the electronics limited company Deng. As shown in fig. 2, the magnetizer 8 includes a tube body 15, a magnetized water flow passage 16 disposed inside the tube body 15, and permanent magnets 17 distributed on the upper and lower sides of the magnetized water flow passage 16, one end of the magnetized water flow passage 16 is connected with the liquid peristaltic metering pump 7 through a hose 18, and the diameter of the magnetized water flow passage 16 is smaller than that of the hose 18, the upper and lower permanent magnets 17 form a magnetic field in the magnetized water flow passage 16, and when the liquid in the hose 18 passes through the magnetized water flow passage 16 with a small cross section, the flow rate of the liquid is increased, the cutting rate of the liquid to the magnetic field is increased, and the activation energy of the liquid is greatly increased, the other end of the magnetized water flow passage 16 is connected with the liquid transport tube 6 through a tapered expansion cavity 19, and the tapered expansion cavity 19 mainly aims to buffer the liquid passing through at a very.

As shown in fig. 1, the drain assembly comprises a negative pressure tank 12 connected to the outlet end 10 of the dialysis catheter 2 via a drain tube 11, and a negative pressure pump 14 connected to the negative pressure tank 12 via a suction tube 13. As shown in fig. 1, a sealing cover 29 is arranged at the top of the negative pressure barrel 12, a sealing space is formed for the negative pressure barrel 12 through the sealing cover 29, a sewage inlet 23 for connecting the sewage discharge pipe 11 and a suction port 24 for connecting the suction pipe 13 are arranged on the side wall of the negative pressure barrel 12, a flow separation baffle 25 is longitudinally arranged in the negative pressure barrel 12, the flow separation baffle 25 can separate the space in the negative pressure barrel 12, and prevent the sewage from polluting the suction port 24, a communication notch 26 is arranged at the top of the flow separation baffle 25, the position of the communication notch 26 is higher than the sewage inlet 23 and the suction port 24, and the sewage inlet 23 and the suction port 24 can be effectively and directly communicated. As shown in fig. 1, the suction pipe 13 is provided with an activated carbon filter 27, which purifies and discharges the dirty gas when sucking the inside of the negative pressure tank 12, thereby preventing air pollution. As shown in figure 1, the infusion tube 6 and the sewage draining tube 11 are both rubber tubes and are respectively provided with a flow stopping clamp 28, which is convenient for the operation of medical staff.

The working method of the embodiment comprises the following steps: firstly, a guide catheter 20 is inserted into the anus of a human body, a liquid conveying pipe 6 is connected between a liquid inlet end 5 and an infusion warming instrument 9, a sewage discharging pipe 11 is connected between a liquid outlet end 10 and a sewage discharging inlet 23, a flow stopping clamp 28 on the liquid conveying pipe 6 and the sewage discharging pipe 11 is opened, physiological saline is injected from a liquid injecting port 4, the physiological saline is firstly pumped to a magnetized water flow channel 16 in a magnetizer 8 through a liquid peristaltic metering pump 7, the water flow speed is increased due to the fact that the circulation cross section is reduced, the cutting speed of the liquid to a magnetic field is improved, the activation energy of the liquid is greatly improved, the activated physiological saline is heated to 37 ℃ through the infusion warming instrument 9 and is guided into an infusion cavity 21 through the liquid conveying pipe 6 for flushing the intestinal tract of the human body, the viscosity of toxins and dirt in the intestinal tract is reduced under the flushing of small molecules of the activated physiological saline, the discharge is more facilitated, the negative pressure pump 14 is started to suck the negative pressure barrel 12 to form a negative pressure environment, the sucked waste gas is filtered by the activated carbon filter 27 and then discharged, and the waste liquid in the intestinal tract is favorably discharged into the negative pressure barrel 12 from the sewage cavity 22 through the sewage discharge pipe 11 by virtue of the negative pressure.

And step two, after the normal saline is used for washing, injecting liquid medicine from the liquid injection port 4, repeating the steps, fully cleaning the colon by using magnetized liquid medicine micromolecules, adsorbing various toxins in the body by the colon mucous membrane, and discharging the toxins in the body in time.

And thirdly, closing the flow stopping clamp 28 on the sewage discharge pipe 11, injecting the traditional Chinese medicine liquid into the liquid storage barrel 3 through the liquid injection port 4, closing the flow stopping clamp 28 on the liquid injection pipe 6, keeping for a period of time, activating the traditional Chinese medicine liquid into small molecules by using the magnetizer 8, facilitating the absorption of intestinal mucosa, and finally opening the flow stopping clamp 28 on the sewage discharge pipe 11 and the negative pressure pump 14 to discharge the traditional Chinese medicine liquid after the colon is washed into the negative pressure barrel 12.

And fourthly, taking out the dialysis catheter 2, controlling the dirt in the drain pipe 11 to flow into the negative pressure barrel 12, throwing away the dialysis catheter 2, the infusion tube 6 and the drain pipe 11, and carrying out aftertreatment on the dirt in the negative pressure barrel 12.

Claims

1. A colon dialysis device comprises a shell (1), a flushing component and a pollution discharge component which are positioned in the shell (1), and a dialysis catheter (2) connected with the flushing component and the pollution discharge component, it is characterized in that the flushing component comprises a liquid storage barrel (3) for storing physiological saline or liquid medicine, a liquid injection port (4) is arranged above the liquid storage barrel (3), the liquid storage barrel (3) is connected with a liquid inlet end (5) of the dialysis catheter (2) through a liquid conveying pipe (6), a liquid peristaltic metering pump (7), a magnetizer (8) and an infusion heating instrument (9) are sequentially connected in series on the infusion tube (6), the pollution discharge component comprises a negative pressure barrel (12) which is connected with the liquid outlet end (10) of the dialysis catheter (2) through a pollution discharge pipe (11), and a negative pressure pump (14) connected to the negative pressure tank (12) via a suction pipe (13).

2. A colon dialysis device as claimed in claim 1, wherein said magnetizer (8) comprises a tube (15), a magnetized water flow passage (16) disposed inside said tube (15), and permanent magnets (17) distributed on the upper and lower sides of said magnetized water flow passage (16), one end of the magnetized water flow passage (16) is connected to said liquid peristaltic metering pump (7) through a hose (18), and the diameter of the magnetized water flow passage (16) is smaller than said hose (18), and the other end of the magnetized water flow passage (16) is connected to said infusion tube (6) through a tapered expanding cavity (19).

3. A colon dialysis device as claimed in claim 1, wherein the dialysis catheter (2) comprises a guide catheter (20), the guide catheter (20) is provided with an infusion lumen (21) and a drainage lumen (22) inside, the infusion lumen (21) is connected to the inlet port (5) located outside the guide catheter (20), and the drainage lumen (22) is connected to the outlet port (10) located at the end of the guide catheter (20).

4. A colon dialysis device as claimed in claim 1, wherein the top of the negative pressure barrel (12) is provided with a sealing cover (29), the side wall of the negative pressure barrel (12) is provided with a sewage inlet (23) for connecting the sewage pipe (11) and a suction port (24) for connecting the suction pipe (13), a flow isolating baffle plate (25) is longitudinally arranged in the negative pressure barrel (12), the top of the flow isolating baffle plate (25) is provided with a communicating gap (26), and the position of the communicating gap (26) is higher than the sewage inlet (23) and the suction port (24).

5. A colon dialysis device as claimed in claim 4, wherein said suction tube (13) is provided with a charcoal filter (27).

6. A colon dialysis device as claimed in claim 1, wherein the infusion tube (6) and the drainage tube (11) are rubber tubes and are provided with a flow stopping clip (28).