CN115531944B - Intestinal juice feedback filters impurity remove device - Google Patents

Intestinal juice feedback filters impurity remove device Download PDF

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Publication number
CN115531944B
CN115531944B CN202211517569.6A CN202211517569A CN115531944B CN 115531944 B CN115531944 B CN 115531944B CN 202211517569 A CN202211517569 A CN 202211517569A CN 115531944 B CN115531944 B CN 115531944B
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filter
box
filter box
intestinal juice
piston
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CN115531944A (en
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杨翠
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First Hospital Jinlin University
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First Hospital Jinlin University
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/79—Filters for solid matter
    • 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
    • A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • External Artificial Organs (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a device for removing filtering impurities in intestinal juice feedback, and relates to the technical field of medical instruments. The device includes the rose box, and the upper portion of rose box is provided with the case lid, and the output tube setting is in one side bottom of rose box, and the filter sets up the inside at the rose box, and the one end of output tube is connected with the negative pressure drainage ware. This intestinal juice feedback filtration impurity remove device, through setting up the piston in rose box output tube department, when adding intestinal juice to the inside of rose box, need open the case lid that rose box department set up earlier, make the in-process of sliding open the case lid, the case lid drives the connecting plate that is connected rather than and removes, thereby make the piston of connecting plate one end setting peg graft in the inside of connecting pipe, carry out the shutoff operation to the connecting pipe, avoid adding the in-process of intestinal juice, intestinal juice passes through the inside of output tube outflow rose box, cause the waste of intestinal juice.

Description

Intestinal juice feedback filtration impurity removing device
Technical Field
The invention relates to the technical field of medical instruments, in particular to a device for removing impurities through intestinal fluid feedback and filtration.
Background
When a patient with damaged intestines is treated, a large amount of digestive juice in the intestines is lost, so that the nutrition in the intestines cannot meet the normal functional requirement, serious malnutrition, multi-organ failure and the like occur, and the intestinal juice discharged by the patient can be re-infused into the intestinal tract of the patient through an infusion tube during the existing treatment.
And can have more impurity in the exhaust intestinal juice, tradition can use the filter equipment who contains the filter to filter the intestinal juice before passing through transfer line and negative pressure drainage ware with the intestinal juice and failing back to patient's intestines in, it is internal to produce the destruction to the intestinal normal operating function to avoid the intestinal juice that contains impurity to get into the patient, nevertheless this in-process can not be used for controlling the state of the output tube that is connected with the negative pressure drainage ware to filter equipment one side, lead to during partial intestinal juice leaks to external environment, and filter equipment appears the condition of jam after a period of use easily, influence the filter effect of impurity in the intestinal juice.
The main reason why above-mentioned problem appears lies in being in the connected state all the time between the output tube that filter equipment one side set up and the filter equipment, and the inside intestinal juice of filter equipment can directly flow to filter equipment's outside through the output tube promptly, leads to the condition that the intestinal juice just appears running off before not infusing back to patient in vivo.
In addition, be in the integrated state between the filter component that sets up among the filter equipment and the filter equipment for when clearing up filter component, filter component's edge receives blockking of filter equipment lateral wall can't carry out effectual clearance, makes the incomplete condition that the jam appears of filter component clearance, thereby makes when impurity filters in intestinal juice, intestinal juice can not be smooth and easy the filter component that passes through, to above-mentioned condition, we propose an intestinal juice feedback and filter impurity remove device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses an intestinal juice back-transfusion impurity-filtering removing device, which aims to solve the problems that partial intestinal juice leaks to the external environment and the filtering device is easy to block after being used for a period of time because the state of an output pipe used for connecting a negative pressure drainage device at one side of the filtering device cannot be controlled in the background technology.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: an intestinal fluid reinfusion filtering impurity removing device, comprising:
the upper part of the filter box is provided with a box cover;
the output pipe is arranged at the bottom end of one side of the filter box;
the filter plate is arranged inside the filter box;
the filter box is internally provided with a connecting mechanism for splitting and cleaning a plurality of groups of filter plates and the filter box;
the connecting mechanism comprises a groove, a threaded rod and a fixing plate, the inner side wall of the filter box is provided with the groove, the threaded rods are arranged in the grooves, the fixing plates are arranged on four sides of the filter plates, the fixing plates are sleeved on the outer surfaces of the threaded rods, and bolts used for limiting the filter plates are arranged at the top ends of the threaded rods.
Preferably, an ultrasonic sterilizer is arranged at the inner bottom of the filter box, the ultrasonic sterilizer is not in contact with the filter plate, and a control panel for controlling the ultrasonic sterilizer is arranged on the side surface of the filter box.
Preferably, the output pipe is positioned between the ultrasonic sterilizer and the filter plate and is not contacted with the ultrasonic sterilizer and the filter plate, and a piston is arranged inside one part of the output pipe, which is close to the filter box.
Preferably, a linkage mechanism is arranged between the piston and the box cover and used for moving out the piston plugged in the output pipe or inserting the piston into the output pipe when the box cover is closed or opened, so that the filtered intestinal juice is output through the output pipe or the intestinal juice is plugged in the filter box.
Preferably, the link gear includes spread groove and connecting plate, the spread groove has been seted up to the lower surface of case lid, and spread groove department is provided with the connecting plate, the one end that the case lid was kept away from to the connecting plate runs through the rose box and is connected with the one side that is located the inside piston of rose box.
Preferably, a sliding rail is arranged on the side face of the filter box, magnetic blocks are arranged on two sides of the box cover, and the box cover slides in a limiting mode along the sliding rail through the magnetic blocks.
Preferably, the two ends of the inner side wall of the sliding rail are provided with magnetic plates, and the magnetic blocks and the two groups of magnetic plates are magnetically adsorbed.
Preferably, the one end that the rose box was kept away from to the output tube is provided with the negative pressure drainage ware, the one end of negative pressure drainage ware is provided with first interface, the one end that the rose box was kept away from to the output tube cup joints the surface that sets up at first interface.
Preferably, one end of the negative pressure drainage device, which is far away from the first connector, is provided with a second connector, and the second connector can be connected with the infusion tube and is used for infusing the filtered intestinal juice back into the body of the patient.
The invention discloses a device for removing filtering impurities in intestinal juice feedback, which has the following beneficial effects:
1. this intestines liquid feedback filtration impurity remove device, through setting up the piston in rose box output tube department, when adding intestines liquid to the inside of rose box, need open the case lid that rose box department set up earlier, make the in-process that the case lid was opened in the slip, the case lid drives the connecting plate that is connected with it and removes, thereby make the piston of connecting plate one end setting peg graft in the inside of connecting pipe, carry out the shutoff operation to the connecting pipe, avoid adding the in-process of intestines liquid, intestines liquid passes through the inside of output tube outflow rose box, cause the waste of intestines liquid.
2. This intestines liquid feedback filters impurity remove device, open the case lid, make the inside multiunit filter that sets up of rose box expose, the bolt that sets up on rotatable rose box groove threaded rod top, make the bolt with be located the upper surface phase separation that a set of filter department of top set up the fixed plate, make this moment be in relative activity state between filter and the rose box, then can hold the fixed plate, it shifts out from the inside of rose box to drive the filter, thereby can wash the filter after demolising, avoid the filter to wash the jam condition that incompletely appears.
3. This intestinal juice feedback filters impurity remove device, after the slide rail that the magnetic path that the case lid set up through its both sides along the rose box side carries out spacing removal and the magnetic sheet that magnetic path and slide rail inside wall one end set up between contact, at this moment under the magnetic attraction effect between magnetic path and magnetic sheet for be in between case lid and the rose box and be connected the steady state, and then make the piston of being connected through the connecting plate with the case lid be in the steady state, so that the position after ensureing the piston regulation can not take place the change.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the negative pressure drainage device of the present invention;
FIG. 3 is a schematic view of the filter plate structure of the present invention;
FIG. 4 is a sectional view showing the internal structure of the filtration tank of the present invention;
FIG. 5 is a schematic view of the construction of the connecting plate and the cover of the present invention;
FIG. 6 is a schematic view of the piston structure of the present invention;
FIG. 7 is a schematic view of the structure of a filter plate and a connecting plate according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 3A according to the present invention.
In the figure: 1. a filter box; 101. a slide rail; 102. a box cover; 103. an output pipe; 104. a filter plate; 105. a piston; 2. a negative pressure drainage device; 201. a first connection port; 202. a second connection port; 3. a connecting mechanism; 301. a groove; 302. a threaded rod; 303. a fixing plate; 4. an ultrasonic sterilizer; 401. a control panel; 5. a linkage mechanism; 501. connecting grooves; 502. a connecting plate; 6. a magnetic block; 601. a magnetic plate.
Detailed Description
The embodiment of the invention discloses a device for removing filtering impurities in intestinal juice feedback, which comprises the following components as shown in figures 1-8: the filter box 1, the upper portion of filter box 1 is provided with case lid 102, output tube 103, the setting is in one side bottom of filter box 1, filter 104, the setting is in the inside of filter box 1, through empting the intestinal juice in the inside of filter box 1, through the inside multiunit filter 104 that sets up of filter box 1, for example, be provided with the orifice plate of filtering the gauze, thereby can filter the impurity that exists in the intestinal juice and so on and get rid of, avoid containing the intestinal juice of impurity in the internal back of patient of transfusing back, cause patient's health to infect discomfort.
Referring to fig. 3-7, in the device, a connection mechanism 3 is arranged inside a filter box 1, and is used for cleaning the split between multiple groups of filter plates 104 and the filter box 1, the connection mechanism 3 includes a groove 301, a threaded rod 302 and a fixing plate 303, the inner side wall of the filter box 1 is provided with the groove 301, the threaded rod 302 is arranged inside the multiple groups of grooves 301, the fixing plates 303 are arranged on four sides of the multiple groups of filter plates 104, the fixing plate 303 is sleeved on the outer surface of the threaded rod 302, the top end of the threaded rod 302 is provided with a bolt for limiting the multiple groups of filter plates 104, the multiple groups of filter plates 104 are arranged along the upper and lower directions of the filter box 1, so that the intestinal juice can be subjected to multistage filtration, the installation position between the filter plates 104 and the filter box 1 can be limited through the groove 301 arranged on the inner side wall of the filter box 1 and the threaded rod 302 arranged on the groove 301, the multiple groups of filter plates 104 are limited in the distance between the filter plates through the fixing plates 303 arranged on the side faces, and the filter plates 104 can also be taken or placed through the fixing plates 303.
Referring to the attached drawings 1 and 4, an ultrasonic sterilizer 4 is arranged at the inner bottom of a filter box 1 in the device, the ultrasonic sterilizer 4 is not in contact with a filter plate 104, a control panel 401 for controlling the ultrasonic sterilizer 4 is arranged on the side surface of the filter box 1, an output pipe 103 is arranged between the ultrasonic sterilizer 4 and the filter plate 104 and the output pipe 103 is not in contact with the ultrasonic sterilizer 4 and the filter plate 104, the ultrasonic sterilizer 4 is opened through the control panel 401, the ultrasonic sterilizer 4 is used for sterilizing intestinal juice filtered by a plurality of groups of filter plates 104, and the impurity removal effect of the intestinal juice is improved.
Referring to fig. 1 and 5-6, in the device, a piston 105 is arranged inside a position of an output pipe 103 close to a filter box 1, an outlet between the output pipe 103 and the filter box 1 can be blocked by the arranged piston 105, so that intestinal juice in the filter box 1 cannot flow to the output pipe 103, a linkage mechanism 5 is arranged between the piston 105 and a box cover 102, and is used for moving out the piston 105 blocked inside the output pipe 103 or inserting the piston 105 into the output pipe 103 while closing or opening the box cover 102, so that the filtered intestinal juice is output through the output pipe 103 or the intestinal juice is blocked inside the filter box 1, namely when the box cover 102 is closed, the piston 105 blocked inside the output pipe 103 can be moved out of the output pipe 103, so that the filtered intestinal juice is output through the output pipe 103;
when the cover 102 is opened, the piston 105 is inserted into the outlet pipe 103, so that the end of the outlet pipe 103 close to the filter box 1 is blocked, and the intestinal juice is blocked inside the filter box 1, as shown in fig. 5.
Referring to fig. 1 and 5-6, in the device, the linkage mechanism 5 includes a connection groove 501 and a connection plate 502, the connection groove 501 is formed on the lower surface of the box cover 102, the connection plate 502 is disposed at the connection groove 501, one end of the connection plate 502 far away from the box cover 102 penetrates through the filter box 1 and is connected with one side of the piston 105 located inside the filter box 1, when the box cover 102 is closed, the inner side wall of the connection groove 501 formed on the lower surface of the box cover 102 far away from one end of the magnet 6 is in contact with the connection plate 502, so that the connection plate 502 is pushed in the direction close to the filter box 1 under the pushing of the connection between the side wall and the connection plate 502, and the piston 105 connected with one end of the connection plate 502, which is blocked inside the output tube 103, can be moved out of the output tube 103, and the filtered intestinal juice is output through the output tube 103;
when the box cover 102 is opened, the connecting groove 501 formed in the lower surface of the box cover 102 is in contact with the connecting plate 502 near the inner side wall of one end of the magnetic block 6, so that the connecting plate 502 is pushed in the direction away from the filter box 1 under the pushing action of the connecting plate 502, the piston 105 connected with one end of the connecting plate 502 is inserted into the output pipe 103, one end of the output pipe 103 near the filter box 1 is blocked, and the intestinal juice is blocked in the filter box 1.
Referring to fig. 3, 5 and 8, in the device, a slide rail 101 is arranged on a side surface of a filter box 1, magnetic blocks 6 are arranged on two sides of a box cover 102, the box cover 102 slides along the slide rail 101 in a limiting manner through the magnetic blocks 6, magnetic plates 601 are arranged at two ends of an inner side wall of the slide rail 101, the magnetic blocks 6 and two sets of magnetic plates 601 are magnetically adsorbed, a moving track of the box cover 102 can be limited through the arranged slide rail 101, and when the magnetic blocks 6 arranged at the position of the box cover 102 and the magnetic plates 601 arranged on the inner side wall of one end, close to a connecting plate 502, of the slide rail 101 are magnetically attracted, the box cover 102 is in a stable open state at the moment, namely, a piston 105 is inserted into an output pipe 103 at the moment;
when the magnetic block 6 disposed at the box cover 102 and the magnetic plate 601 disposed at the inner side wall of the end of the slide rail 101 far away from the connecting plate 502 are magnetically attracted, the box cover 102 is in a stable closed state, that is, the piston 105 is moved out from the inside of the output pipe 103 at this time, and the output pipe 103 is in a communication state with the inside of the filter box 1.
Referring to fig. 1 and 2, in the device, one end of an output tube 103, which is far away from a filter box 1, is provided with a negative pressure drainage device 2, one end of the negative pressure drainage device 2 is provided with a first connection port 201, one end of the output tube 103, which is far away from the filter box 1, is sleeved on the outer surface of the first connection port 201, one end of the negative pressure drainage device 2, which is far away from the first connection port 201, is provided with a second connection port 202, the second connection port 202 can be connected with a perfusion tube, and is used for conveying filtered intestinal juice back to the body of a patient, through the set negative pressure drainage device 2, the intestinal juice inside the filter box 1 can be conveyed to the inside of the negative pressure drainage device 2 through the output tube 103 and the first connection port 201, then through the second connection port 202 arranged at one end of the negative pressure drainage device 2 and the perfusion tube 202, and the intestinal juice can be conveyed to the body of the patient.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below by way of examples with reference to the accompanying drawings in the present invention.
The first embodiment,
As shown in fig. 3-7, a device for removing impurities through intestinal fluid feedback filtration, wherein a tank cover 102 is arranged on the upper part of a filter tank 1, an output pipe 103 is arranged at the bottom end of one side of the filter tank 1, a filter plate 104 is arranged inside the filter tank 1, a connecting mechanism 3 is arranged inside the filter tank 1, the device is used for cleaning the split between a plurality of groups of filter plates 104 and the filter tank 1, the connecting mechanism 3 comprises a groove 301, a threaded rod 302 and a fixed plate 303, a groove 301 is formed in the inner side wall of the filter tank 1, a threaded rod 302 is arranged inside the plurality of groups of grooves 301, the fixed plate 303 is arranged on four sides of the plurality of groups of filter plates 104 in a sleeved mode, the fixed plate 303 is arranged on the outer surface of the threaded rod 302, and a bolt for limiting the plurality of groups of filter plates 104 is arranged at the top end of the threaded rod 302.
When the filter plates 104 need to be cleaned, the box cover 102 arranged on the upper portion of the filter box 1 can be slid towards the direction close to the connecting plate 502 under the action of external force, so that the filter box 1 is in an open state, namely the state in fig. 3, then bolts arranged at the top ends of the threaded rods 302 in the grooves 301 of the filter box 1 can be rotated, the bolts are separated from the upper surfaces of the uppermost group of filter plates 104 provided with the fixing plates 303, so that the filter plates 104 and the filter box 1 are in a relative moving state at the moment, then the fixing plates 303 can be held, the filter plates 104 are driven to move out from the inside of the filter box 1, and the removed filter plates 104 can be cleaned, so that the impurities in intestinal juice can be filtered and cleaned next time.
Example II,
As shown in fig. 1 and 4-6, a piston 105 is arranged inside a position, close to a filter box 1, of an output pipe 103, a linkage mechanism 5 is arranged between the piston 105 and a box cover 102, the linkage mechanism 5 comprises a connecting groove 501 and a connecting plate 502, the connecting groove 501 is formed in the lower surface of the box cover 102, the connecting plate 502 is arranged at the connecting groove 501, and one end, far away from the box cover 102, of the connecting plate 502 penetrates through the filter box 1 and is connected with one side, located inside the filter box 1, of the piston 105.
After intestinal juice is added into the interior of the filter box 1, the box cover 102 can be slid in a direction away from the connecting plate 502 and in a limiting manner along the sliding rail 101 arranged on the side surface of the filter box 1, so that the box opening of the filter box 1 is closed by the box cover 102, in addition, after the connecting groove 501 arranged on the lower surface of the box cover 102 in the sliding process is contacted with the inner side wall of one end, away from the magnetic block 6, of the connecting plate 502 and the connecting plate 502, the connecting plate 502 can slide in the same direction along with the box cover 102 under the pushing action of the box cover 102, so that the connecting plate 502 moves in the direction close to the filter box 1, the piston 105 connected with one end inside the filter box 1 is moved in the interior far away from the output pipe 103, the piston 105 moves out of the output pipe 103, and the filtered intestinal juice can be output out of the interior of the filter box 1 through the output pipe 103 in a non-shielding state.
Example III,
As shown in fig. 3, 5, and 8, a device for removing impurities through intestinal juice back infusion and filtration is characterized in that a slide rail 101 is arranged on the side surface of a filter box 1, magnetic blocks 6 are arranged on two sides of a box cover 102, the box cover 102 slides along the slide rail 101 in a limiting manner through the magnetic blocks 6, magnetic plates 601 are arranged at two ends of the inner side wall of the slide rail 101, and the magnetic blocks 6 and the two sets of magnetic plates 601 are magnetically adsorbed.
When the box cover 102 is moved in a limiting manner along the slide rail 101 arranged on the side surface of the filter box 1 through the magnetic blocks 6 on the two sides of the box cover 102 and the magnetic plate 601 arranged at one end of the inner side wall of the slide rail 101 are in contact with each other, under the magnetic attraction effect between the magnetic blocks 6 and the magnetic plate 601, the box cover 102 and the filter box 1 are in a stable connection state, and further the piston 105 connected with the box cover 102 through the connecting plate 502 is in a stable state.
In summary, before filtering the impurities in the intestinal juice, firstly, the box cover 102 is slid to the direction close to the connecting plate 502 and along the sliding rails 101 arranged on the two sides of the filter box 1, so that the box opening of the filter box 1 is gradually opened, in addition, after the connecting groove 501 arranged on the lower surface of the box cover 102 in the sliding process is contacted with the connecting plate 502 near the inner side wall at one end of the magnet 6, the connecting plate 502 can be driven to slide along with the box cover 102 to the direction close to the connecting plate 502, so that the connecting plate 502 moves to the direction far away from the filter box 1, and then the piston 105 connected with one end of the connecting plate 502 in the filter box 1 moves to the inside of the output pipe 103 arranged at the bottom end of one side of the filter box 1, so that the output pipe 103 is blocked by the piston 105.
Further, can cup joint the fixed plate 303 that a set of filter 104 side set up earlier at the surface of the threaded rod 302 that filter 1 inside wall recess 301 department set up, make the lower surface of the fixed plate 303 that this set of filter 104 side set up contact with the interior bottom of recess 301, then install the inside at filter 1 through above-mentioned mode with other two sets of filters 104 in proper order, the fixed plate 303 that a set of filter 104 side set up in the middle offsets with the lower surface and the lower surface of its upper and lower two sets of filter 104 department fixed plate 303 respectively.
Further, after three sets of filter plates 104 set up in the inside of rose box 1, can cup joint the threaded rod 302 surface that the recess 301 department set up with multiunit bolt difference screw thread this moment for the lower surface of bolt offsets with the upper surface that is located the fixed plate 303 that a set of filter plate 104 side of top set up, thereby sets up the fixed inside at rose box 1 of multiunit filter plate 104.
Further, to the inside of being in the rose box 1 of open condition add unfiltered intestines liquid, the multiunit filter 104 that this moment intestines liquid set up through rose box 1 department carries out the multiple stage filtration operation, and the intestines liquid after the multiple stage filtration is piled up at the interior bottom of rose box 1, and simultaneously, can control the control panel 401 of rose box 1 side setting, starts the ultrasonic sterilizer 4 that is located the bottom setting in rose box 1 to the intestines liquid after the filter 104 filters carries out disinfection's operation.
Further, before the intestinal juice after filtering impurities is returned to the patient, the output pipe 103 arranged at the bottom end of one side of the filter box 1 is sleeved with the first connecting port 201 arranged at one end of the negative pressure drainage device 2, then the second connecting port 202 arranged at the other end of the negative pressure drainage device 2 is connected with the infusion tube, and the infusion tube is connected with the patient.
Further, can be to keeping away from the direction of connecting plate 502 and along the slide rail 101 slip case lid 102 that filter tank 1 both sides set up, make the case mouth of filter tank 1 sheltered from gradually, in addition, in case lid 102 slip in-process, the connecting groove 501 that its lower surface was seted up keeps away from between the inside wall of magnet 6 one end and the connecting plate 502 contact gradually, after the contact between them, case lid 102 can drive connecting plate 502 to slide simultaneously, make connecting plate 502 to the direction removal that is close to filter tank 1, and then make connecting plate 502 be located the outside removal of the output tube 103 that the inside one end of filter tank 1 was connected piston 105 set up to filter tank 1 one side bottom, make piston 105 not carry out the shutoff to output tube 103, make output tube 103 and filter tank 1's inside be in the connected state.
Further, after the box cover 102 is moved in a limiting manner along the slide rail 101 arranged on the side surface of the filter box 1 through the magnetic blocks 6 on the two sides of the box cover and the magnetic plate 601 arranged at one end of the inner side wall of the slide rail 101 are contacted with each other, under the magnetic attraction effect between the magnetic blocks 6 and the magnetic plate 601, the box cover 102 and the filter box 1 are in a stable connection state, and then the piston 105 connected with the box cover 102 through the connecting plate 502 is in a stable state, so that the position of the piston 105 after adjustment is ensured not to change.
Further, can start negative pressure drainage ware 2 for negative pressure drainage ware 2 removes the inside of filter box 1 inside and the intestines liquid after filtering to negative pressure drainage ware 2 through output tube 103, and the second connector 202 that rethread negative pressure drainage ware 2 one end set up and the transfer line that second connector 202 department set up carry intestines liquid to patient's internally, thereby ensure patient's normal function.
Finally, after the return of the intestinal juice is completed, the box cover 102 can be opened at the moment, so that a plurality of groups of filter plates 104 arranged inside the filter box 1 are exposed, then bolts arranged at the tops of the threaded rods 302 of the grooves 301 of the filter box 1 can be rotated, the bolts are separated from the upper surface of the uppermost group of filter plates 104 to form the fixing plate 303, so that the filter plates 104 and the filter box 1 are in a relative moving state at the moment, then the fixing plate 303 can be held, the filter plates 104 are driven to be shifted out from the inside of the filter box 1, and the filter plates 104 after being dismounted can be cleaned, so that the next filtration and cleaning of impurities in the intestinal juice can be carried out.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. An intestinal fluid return filtration impurity removal device, comprising:
the filter box comprises a filter box (1), wherein a box cover (102) is arranged at the upper part of the filter box (1);
the output pipe (103) is arranged at the bottom end of one side of the filter box (1);
a filter plate (104) disposed inside the filter box (1);
the method is characterized in that: the filter box (1) is internally provided with a connecting mechanism (3) for separating and cleaning a plurality of groups of filter plates (104) and the filter box (1);
the connecting mechanism (3) comprises grooves (301), threaded rods (302) and fixing plates (303), the grooves (301) are formed in the inner side wall of the filter box (1), the threaded rods (302) are arranged inside a plurality of groups of the grooves (301), the fixing plates (303) are arranged on four sides of a plurality of groups of the filter plates (104), the fixing plates (303) are sleeved on the outer surfaces of the threaded rods (302), and bolts used for limiting the groups of the filter plates (104) are arranged at the top ends of the threaded rods (302);
an ultrasonic sterilizer (4) is arranged at the inner bottom of the filter box (1), the ultrasonic sterilizer (4) is not in contact with the filter plate (104), and a control panel (401) for controlling the ultrasonic sterilizer (4) is arranged on the side surface of the filter box (1);
the output pipe (103) is positioned between the ultrasonic sterilizer (4) and the filter plate (104), the output pipe (103) is not contacted with the ultrasonic sterilizer (4) and the filter plate (104), and a piston (105) is arranged in one part, close to the filter box (1), of the output pipe (103);
a linkage mechanism (5) is arranged between the piston (105) and the box cover (102) and is used for moving out the piston (105) blocked in the output pipe (103) or inserting the piston (105) in the output pipe (103) when the box cover (102) is closed or opened, so that the filtered intestinal juice is output through the output pipe (103) or the intestinal juice is blocked in the filter box (1);
linkage mechanism (5) are including connecting groove (501) and connecting plate (502), connecting groove (501) have been seted up to the lower surface of case lid (102), and connecting groove (501) department is provided with connecting plate (502), the one end that case lid (102) were kept away from in connecting plate (502) runs through filter box (1) and is connected with the one side that is located piston (105) of filter box (1) inside.
2. The intestinal fluid reinfusion filtering impurity removing device according to claim 1, characterized in that: the side face of the filter box (1) is provided with a sliding rail (101), the two sides of the box cover (102) are provided with magnetic blocks (6), and the box cover (102) slides in a limiting mode along the sliding rail (101) through the magnetic blocks (6).
3. The device for filtering and removing impurities in intestinal fluid reinfusion as claimed in claim 2, wherein: the magnetic block (6) and the two groups of magnetic plates (601) are magnetically adsorbed.
CN202211517569.6A 2022-11-30 2022-11-30 Intestinal juice feedback filters impurity remove device Active CN115531944B (en)

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CN202211517569.6A CN115531944B (en) 2022-11-30 2022-11-30 Intestinal juice feedback filters impurity remove device

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Application Number Priority Date Filing Date Title
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CN115531944B true CN115531944B (en) 2023-03-10

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205569412U (en) * 2016-02-25 2016-09-14 姚丹华 Closed intestinal juice feedback system
CN212016918U (en) * 2020-04-08 2020-11-27 王永春 Infiltration device for testing immunity
EP3831458A1 (en) * 2019-12-02 2021-06-09 Ci.Fa. S.r.l. Improved water filter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205569412U (en) * 2016-02-25 2016-09-14 姚丹华 Closed intestinal juice feedback system
EP3831458A1 (en) * 2019-12-02 2021-06-09 Ci.Fa. S.r.l. Improved water filter
CN212016918U (en) * 2020-04-08 2020-11-27 王永春 Infiltration device for testing immunity

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