CN109999245A - A kind of portable wearing peritoneal dialysis instrument - Google Patents
A kind of portable wearing peritoneal dialysis instrument Download PDFInfo
- Publication number
- CN109999245A CN109999245A CN201910297304.1A CN201910297304A CN109999245A CN 109999245 A CN109999245 A CN 109999245A CN 201910297304 A CN201910297304 A CN 201910297304A CN 109999245 A CN109999245 A CN 109999245A
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- China
- Prior art keywords
- peritoneal dialysis
- liquid
- dialysis instrument
- portable wearing
- reverse osmosis
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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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/282—Operational modes
- A61M1/284—Continuous flow peritoneal dialysis [CFPD]
-
- 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
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
- A61M1/287—Dialysates 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
Abstract
The present invention provides a kind of portable wearing peritoneal dialysis instrument.The portable wearing peritoneal dialysis instrument includes: drawing liquid mechanism；Filter mechanism, filter mechanism are connected to the liquid feeding end of the drawing liquid mechanism by inlet tube；Reverse osmosis mechanism, the bottom of reverse osmosis mechanism are connected to the outlet end of the drawing liquid mechanism by liquid pushing tube；Adsorbing mechanism, adsorbing mechanism are connected to the reverse osmosis mechanism by connecting tube；Except antibacterial mechanism, except antibacterial mechanism is by being connected to the adsorbing mechanism communicating pipe；Heating mechanism, heating mechanism are connected to described except antibacterial mechanism by pipeline；Return pipe, one end of return pipe are connected to the heating mechanism.Portable wearing peritoneal dialysis instrument provided by the invention, the peritoneal dialysis experience of continuous tidal type can be provided for patient, improve the quality of life of patient, patient is set to get rid of the constraint of hospital, can unlimited time unlimited place treated, so that patient is worked, is traveled as normal person, greatly reduces treatment cost.
Description
Technical field
The present invention relates to innovation medical instruments field more particularly to a kind of portable wearing peritoneal dialysis instrument.
Background technique
The therapeutic modality that the clinic of End-stage Renal Disease Patients is common at present is mainly that kidney transplant, haemodialysis and peritonaeum are saturating
Three kinds of analysis.
It is in short supply that kidney transplant faces kidney source at present, transplant it is costly open, transplant successfully future trouble person and still need to take immunosuppressor
The problems such as anti-rejection and ethics.
Haemodialysis, by the purification of dialyzer, removes intracorporal generation mainly by the intracorporal blood drainage of people in vitro
Waste and extra moisture are thanked, then into the human body by purified blood recovery, to reach blood purification purpose.Haemodialysis is deposited
Medical expense it is higher and to medical therapy it is more demanding the disadvantages of.Patient needs periodically having the hospital for setting up professional dialysis center
Haemodialysis is carried out, and patient per's consuming time is more long, 3-4H/ times average, 3-4 times/week, the quality of life of patient is by pole
Big influence.Hemodialysis unit must include the areas such as common dialysis treatment area, isolation dialysis treatment area, water treatment room, therapeutic room
Domain, it is higher to geographical area requirements；On personnel depaly, every Dialysis center at least configures 2 medical practitioners, and 0.4 nurse/
Hemo system etc., it is more demanding to medical resource.
The peritonaeum that peritoneal dialysis mainly passes through human body is dialysed, using peritonaeum side plasma composition and with another lateral irrigation
The dialyzate for entering abdominal cavity carries out mass exchange, purges away the poison in one's blood and excessive moisture, reaches the therapeutic effect of dialysis.Abdomen
Film dialysis does not need to hospital to be treated, and is not limited by when and where, but patient need to store a large amount of dialyzate in dwelling
Body.Can be by inconvenience, the life of many patients if carrying a large amount of liquid and going away, tourism, working can also be greatly affected.
Current dialysis process not only gives the medical health system of country to bring very big burden, but also the life to patient
Mode living and financial burden also bring great inconvenience.
Therefore, it is necessary to provide a kind of portable wearing peritoneal dialysis instrument solution above-mentioned technical problem.This invention is intended to
Wearable portable dialysis machine is provided for the End-stage Renal Disease Patients of peritoneal dialysis, allows patient to carry out whenever and wherever possible more optimized
Peritoneal dialysis easily possess normal life not by the constraint of time and location, improve the quality of life of patient, while also saving
Save corresponding medical resource.
Summary of the invention
The present invention provides a kind of portable wearing peritoneal dialysis instrument, solves current dialysis process, and use cost is high, and
The problem of being not convenient to use.
In order to solve the above technical problems, portable wearing peritoneal dialysis instrument provided by the invention includes: drawing liquid mechanism；Filtering
Mechanism, the filter mechanism are connected to the liquid feeding end of the drawing liquid mechanism by inlet tube；Reverse osmosis mechanism, the reverse osmosis machine
The bottom of structure is connected to the outlet end of the drawing liquid mechanism by liquid pushing tube；Adsorbing mechanism, the adsorbing mechanism pass through connecting tube
It is connected to the reverse osmosis mechanism；It is described except antibacterial mechanism is by being connected to the adsorbing mechanism communicating pipe except antibacterial mechanism；Add
Heat engine structure, the heating mechanism are connected to described except antibacterial mechanism by pipeline；One end of return pipe, the return pipe is connected to
The heating mechanism；Case is discharged, the discharge case is connected to the reverse osmosis mechanism by delivery pipe；Off-load protection mechanism, institute
It states off-load protection mechanism and is connected to the inlet tube and the liquid pushing tube.
Preferably, the surface of the inlet tube is provided with check valve, and feed liquor bucket is communicated on the communicating pipe.
Preferably, be sealedly connected with sealing cover at the top of the feed liquor bucket, opened up on the sealing cover it is fluted, it is described close
Liquid injection port is offered in capping and immediately below the groove, the top of the sealing cover is provided with directly by protection mechanism
Plate, through there is pull rod in the straight panel, the bottom end of the pull rod is fixedly connected with sealing plate.
Preferably, spring is fixedly connected between the two sides at the top of the sealing plate and the bottom of the straight panel, it is described
The top of pull rod is fixedly connected with pull handle.
Preferably, the two sides of the sealing plate are provided with the first friction pad, on the sealing cover and are located at the groove
Two sides be provided with the second friction pad being used cooperatively with first friction pad.
Preferably, the protection mechanism includes protective housing, extension sleeve, connecting rod, two limited blocks and two limitting casings,
The top of the sealing cover is fixed in the bottom of the protective housing, and the lower rotation of the extension sleeve is in the protective housing
The bottom of the straight panel is fixed on the bottom of wall, the top of the connecting rod, and the protective housing is run through in the bottom end of the connecting rod
And the inside of the protective housing is extended to, the bottom end of the connecting rod is fixedly connected with the top of the extension sleeve.
Preferably, two opposite sides of the limited block are individually fixed in the two sides of the connecting rod, two limits
Position frame mutually from side be individually fixed in the protective housing inner wall two sides.
It preferably, further include temperature sensor, pressure sensor, flow sensor, baroceptor and liquid level detector,
The temperature sensor is set in the heating mechanism, and the pressure sensor is set in the reverse osmosis mechanism, described
Flow sensor is set in the drawing liquid mechanism, and the baroceptor is set to described except in antibacterial mechanism, the liquid level
Detector is set in the discharge case, the temperature sensor, the pressure sensor, the flow sensor, the gas
The input terminal of the output end and signal acquiring board of pressure sensor and the liquid level detector connects, the output end of signal acquiring board with
Processing module connection is controlled, control processing module is bi-directionally connected with processing terminal and bluetooth communication module, bluetooth communication module
It is bi-directionally connected with smart phone APP control software, the input terminal of the output end and drive circuit board that control processing module connects, and drives
Dynamic circuit board and the drawing liquid mechanism, the heating mechanism and control valve are electrically connected, drive circuit board and graphene battery electricity
Property connection, graphene battery and USB charge port are electrically connected.
The portable wearing peritoneal dialysis instrument further includes the intelligence for being detected, being controlled and being managed to parameters
Software is controlled, and patient's individual health data is analyzed and alarmed.
Compared with the relevant technologies, portable wearing peritoneal dialysis instrument provided by the invention is had the following beneficial effects:
The present invention provides a kind of portable wearing peritoneal dialysis instrument, is loaded with the toxin such as urea nitrogen, creatinine from patient
Peritoneal dialysis solution is handled dialyzate by reverse osmosis mechanism and adsorbing mechanism, while supplementing dialyzate from feed liquor bucket
Required thing, by removing bacterium except antibacterial mechanism, finally by treated, peritoneal dialysis liquid returns to human body after heater heats
In vivo, continue waste exchange, the continuous recycling of dialyzate provides the peritoneal dialysis body of continuous tidal type for patient
Test, improve the quality of life of patient, patient is made to get rid of the constraint of hospital, can unlimited time unlimited place treated, make to suffer from
Person can work as normal person, travel, and greatly reduce treatment cost, squeeze sealing plate by the elastic force of spring, pass through
Sealing plate blocks liquid injection port, can be avoided dust and enters in feed liquor bucket, and before fluid injection, needs to pull straight panel and drawing
Handle, pull handle drive pull rod mobile, and pull rod drives sealing plate mobile, make sealing plate far from groove, and straight panel drives connecting rod mobile, even
Extension bar drives limited block mobile, makes limited block far from limitting casing, straight panel can be driven to rotate, and dialyses to be injected by liquid injection port
Supplement needed for liquid, cumbersomeization are capable of providing certain safeguard function, avoid other people because of factors such as curiosities, open close
Sealing plate pollutes feed liquor bucket, and when sealing plate is mobile, the first friction pad and the second friction pad friction, to make the
Two friction pads generate electrostatic, and the dust that can be suspended to liquid injection port adsorbs, and dust is avoided to enter to supplement needed for dialyzate
In object, dialyzate is polluted.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of portable wearing peritoneal dialysis instrument provided by the invention；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the portion B shown in Fig. 2 enlarged diagram；
Fig. 4 is the portion C shown in Fig. 2 enlarged diagram；
Fig. 5 is the structural schematic diagram of limitting casing shown in Fig. 4；
Fig. 6 is systematic schematic diagram provided by the invention.
Figure label: 1, drawing liquid mechanism, 2, filter mechanism, 3, inlet tube, 4, communicating pipe, 5, reverse osmosis mechanism, 6, liquor charging
Pipe, 7, adsorbing mechanism, 8, remove antibacterial mechanism, 9, protection mechanism, 91, protective housing, 92, extension sleeve, 93, connecting rod, 94, limit
Block, 95, limitting casing, 10, heating mechanism, 11, return pipe, 12, discharge case, 13, off-load protection mechanism, 14, check valve, 15, into
Liquid bucket, 16, sealing cover, 17, groove, 18, liquid injection port, the 19, first friction pad, 20, straight panel, 21, pull rod, 22, sealing plate, 23,
Spring, 24, pull handle, the 25, second friction pad.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, wherein Fig. 1 is portable wearing abdomen provided by the invention
A kind of structural schematic diagram of preferred embodiment of film dialysis apparatus；Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；Fig. 3 is shown in Fig. 2
The portion B enlarged diagram；Fig. 4 is the portion C shown in Fig. 2 enlarged diagram；Fig. 5 is the structural schematic diagram of limitting casing shown in Fig. 4；
Fig. 6 is systematic schematic diagram provided by the invention.Portable wearing peritoneal dialysis instrument includes: drawing liquid mechanism 1；Filter mechanism 2, it is described
Filter mechanism 2 is connected to the liquid feeding end of the drawing liquid mechanism 1 by inlet tube 3；Reverse osmosis mechanism 5, the reverse osmosis mechanism 5
Bottom is connected to the outlet end of the drawing liquid mechanism 1 by liquid pushing tube 6；Adsorbing mechanism 7, the adsorbing mechanism 7 pass through connecting tube
It is connected to the reverse osmosis mechanism 5；It is described except antibacterial mechanism 8 is by being connected to the adsorption machine communicating pipe 4 except antibacterial mechanism 8
Structure 7；Heating mechanism 10, the heating mechanism 10 are connected to described except antibacterial mechanism 8 by pipeline；Return pipe 11, the reflux
One end of pipe 11 is connected to the heating mechanism 10；Case 12 is discharged, the discharge case 12 is connected to the reverse osmosis by delivery pipe
Saturating mechanism 5, discharges and is additionally provided with sewer pipe on case 12, and sewer pipe is equipped with valve；Machine is protected in off-load protection mechanism 13, the off-load
Structure 13 is connected to the inlet tube 3 and the liquid pushing tube 6, and drawing liquid mechanism 1 is peristaltic pump, and filter mechanism 2 is coarse filter, reverse osmosis
Reverse osmosis membrane, the Ga+ for that will be dissolved in peritoneal dialysis liquid, Mg+, K+, the filtering of the macromolecular particles such as PO4-, OH- are equipped in saturating mechanism 5
Fall, in adsorbing mechanism 7 mainly include hydrous zirconium oxide(HZO), belong to anionite (the negatively charged anion of primary attachment,
Such as PO4- and OH-), active carbon (removal organic matter, uremia metabolin, such as creatinine, uric acid and some middle elements such as β 2
Microglobulin), (absorption NH4+, Ga+, the cations such as Mg+, K+ substitute them with Na+ ion and then allow carbonic acid ammonia basic zirconium phosphate
It is converted into sodium bicarbonate, carbon dioxide and water.) isoreactivity adsorbent, except setting filter and draining are ventilative in antibacterial mechanism 8
Film, filter are used for filter bacteria, and draining ventilated membrane can remove the bubble in liquid, and off-load protection mechanism 13 is automatic overflow
Valve prevents pump liquid hypertonia from destroying reverse osmosis mechanism 5 and recoil drawing liquid machine for protecting drawing liquid mechanism 1 and reverse osmosis mechanism 5
Structure 1.
It is equipped with thermostatic assembly in heating mechanism 10, can be adjusted according to winter in summer room temperature in suitable temperature, with
It is convenient for treating, the temperature incubation function of thermostatic assembly makes the temperature into the peritoneal dialysis liquid of inside of human body be constant, Bu Huirang
Patient feels uncomfortable, is finely adjusted according to room temperature, and preferably winter 38 aestivates 37 degree of day, can also actual conditions different progress
Fine tuning.
The surface of the inlet tube 3 is provided with check valve 14, is communicated with feed liquor bucket 15 on the communicating pipe 4.
The top of the feed liquor bucket 15 is sealedly connected with sealing cover 16, opens up fluted 17 on the sealing cover 16, described
Liquid injection port 18 is offered on sealing cover 16 and positioned at the underface of the groove 17, the top of the sealing cover 16 passes through protection machine
Structure 9 is provided with straight panel 20, and running through in the straight panel 20 has pull rod 21, and the bottom end of the pull rod 21 is fixedly connected with sealing plate 22.
Spring 23, the drawing are fixedly connected between the two sides at the top of the sealing plate 22 and the bottom of the straight panel 20
The top of bar 21 is fixedly connected with pull handle 24.
The two sides of the sealing plate 22 are provided with the first friction pad 19, on the sealing cover 16 and are located at the groove 17
Two sides be provided with the second friction pad 25 being used cooperatively with first friction pad 19.
The protection mechanism 9 includes protective housing 91, extension sleeve 92,93, two limited blocks 94 of connecting rod and two limits
The top of the sealing cover 16 is fixed in frame 95, the bottom of the protective housing 91, and the lower rotation of the extension sleeve 92 is in institute
The bottom of the inner wall of protective housing 91 is stated, the bottom of the straight panel 20, the connecting rod 93 are fixed in the top of the connecting rod 93
Bottom end through the protective housing 91 and extend to the inside of the protective housing 91, the bottom end of the connecting rod 93 and described flexible
The top of sleeve 92 is fixedly connected.
Two opposite sides of the limited block 94 are individually fixed in the two sides of the connecting rod 93, two limitting casings
95 phases from side be individually fixed in the protective housing 91 inner wall two sides, limitting casing 95 be U-shaped frame.
It further include temperature sensor, pressure sensor, flow sensor, baroceptor and liquid level detector, the temperature
Degree sensor is set in the heating mechanism 10, and the pressure sensor is set in the reverse osmosis mechanism 5, the flow
Sensor is set in the drawing liquid mechanism 1, and the baroceptor is set to described except in antibacterial mechanism 8, the liquid level is examined
It surveys device to be set in the discharge case 12, the temperature sensor, the pressure sensor, the flow sensor, the gas
The input terminal of the output end and signal acquiring board of pressure sensor and the liquid level detector connects, the output end of signal acquiring board with
Processing module connection is controlled, control processing module is bi-directionally connected with processing terminal and bluetooth communication module, bluetooth communication module
It is bi-directionally connected with smart phone APP control software, the input terminal of the output end and drive circuit board that control processing module connects, and drives
Dynamic circuit board and the drawing liquid mechanism 1, the heating mechanism 10 and control valve are electrically connected, and control valve is automatic relief valve, are driven
Dynamic circuit board and graphene battery are electrically connected, and graphene battery and USB charge port are electrically connected, the model of temperature sensor
TR/02010, the model PT124G-111 of pressure sensor, the model Burkert of flow sensor, baroceptor
Model M331804, the model TSURUGA of liquid level detector, control the model ARM9 of processing module, and graphene battery is
Drawing liquid mechanism 1 and heating mechanism 10 provide power source, temperature sensor, pressure sensor, flow sensor, baroceptor and
Liquid level detector detection data is sent to control processing module by signal acquiring board, and control processing module sends data to place
Manage terminal, for user observe, control processing module by bluetooth communication module send data to smart phone APP control it is soft
Part is monitored by kith and kin.
The portable wearing peritoneal dialysis instrument further includes the intelligence for being detected, being controlled and being managed to parameters
Software is controlled, and patient's individual health data is analyzed and alarmed.
The working principle of portable wearing peritoneal dialysis instrument provided by the invention is as follows:
Step 1: being extracted peritoneal dialysis liquid out from patient's body by filter mechanism 2 and check valve 14 with drawing liquid mechanism 1, import
To in reverse osmosis mechanism 5, the Ga+ that will be dissolved in peritoneal dialysis liquid, Mg+, K+, PO4-, the macromolecular particles such as OH- are filtered out, to prolong
Long adsorbent uses time and replacement cycle, and peritoneal dialysis liquid will be remained in instead by adsorbing mechanism 7 by adsorbing mechanism 7 later
The untreated clean dialysis rubbish absorption of permeable membrane, then supplement needed for dialyzate is added from feed liquor bucket 15, by except suppression
Bacterium is removed by bacterium mechanism 8, except the draining ventilated membrane inside antibacterial mechanism 8 can remove the bubble in liquid, finally by treated
Peritoneal dialysis liquid returns in body after the heating of heating mechanism 10, continues waste exchange, into next circulation, works as treatment
After, waste liquid is emptied by discharge case 12；
Step 2: pulling straight panel 20 and pull handle 24 before fluid injection, pull handle 24 drives pull rod 21 mobile, and pull rod 21 drives close
Sealing plate 22 is mobile, makes sealing plate 22 far from groove 17, and straight panel 20 drives connecting rod 93 mobile, and connecting rod 93 drives limited block 94 to move
It is dynamic, make limited block 94 far from limitting casing 95, straight panel 20 can be driven to rotate, is mended to be injected needed for dialyzate by liquid injection port 18
Object is filled, when sealing plate 22 is mobile, the first friction pad 19 and the friction of the second friction pad 25, so that it is quiet to generate the second friction pad 25
Electricity, the dust that can be suspended to liquid injection port 18 adsorb, and avoid dust from entering in supplement needed for dialyzate, to dialyzate
It pollutes；
Step 3: straight panel 20 is moved to original position after fluid injection, sealing plate 22 is squeezed by the elastic force of spring 23, by close
Sealing plate 22 blocks liquid injection port 18, can be avoided dust and enters in feed liquor bucket 15.
Compared with the relevant technologies, portable wearing peritoneal dialysis instrument provided by the invention is had the advantages that:
The peritoneal dialysis solution for being loaded with uremic toxins from patient is by reverse osmosis mechanism 5 and adsorbing mechanism 7, to saturating
Analysis liquid is handled, while supplementing dialyzate required thing from feed liquor bucket 15, by removing bacterium except antibacterial mechanism 8, finally will
Treated peritoneal dialysis liquid returns in body after the heating of heating mechanism 10, continues waste exchange, dialyzate it is continuous
Recycling provides the peritoneal dialysis experience of continuous tidal type for patient, improves the quality of life of patient, patient is made to get rid of doctor
The constraint of institute, can unlimited time unlimited place treated, so that patient is worked, is traveled as normal person, substantially reduce
Treatment cost squeezes sealing plate 22 by the elastic force of spring 23, is blocked, can be kept away to liquid injection port 18 by sealing plate 22
Exempt from dust to enter in feed liquor bucket 15, and before fluid injection, needs to pull straight panel 20 and pull handle 24, pull handle 24 drives pull rod 21 to move
Dynamic, pull rod 21 drives sealing plate 22 mobile, makes sealing plate 22 far from groove 17, and straight panel 20 drives connecting rod 93 mobile, connecting rod
93 drive limited block 94 mobile, make limited block 94 far from limitting casing 95, straight panel 20 can be driven to rotate, to pass through liquid injection port 18
Supplement needed for injecting dialyzate, cumbersomeization be capable of providing certain safeguard function, avoid other people because curiosity etc. because
Number is opened sealing plate 22, is polluted to feed liquor bucket 15, and when sealing plate 22 is mobile, the first friction pad 19 and second rubs
Scrubbing pad 25 rubs, so that the second friction pad 25 be made to generate electrostatic, the dust that can be suspended to liquid injection port 18 is adsorbed, and avoids ash
Dirt enters in supplement needed for dialyzate, pollutes to dialyzate.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of portable wearing peritoneal dialysis instrument characterized by comprising
Drawing liquid mechanism；
Filter mechanism, the filter mechanism are connected to the liquid feeding end of the drawing liquid mechanism by inlet tube；
Reverse osmosis mechanism, the bottom of the reverse osmosis mechanism are connected to the outlet end of the drawing liquid mechanism by liquid pushing tube；
Adsorbing mechanism, the adsorbing mechanism are connected to the reverse osmosis mechanism by connecting tube；
It is described except antibacterial mechanism is by being connected to the adsorbing mechanism communicating pipe except antibacterial mechanism；
Heating mechanism, the heating mechanism are connected to described except antibacterial mechanism by pipeline；
Return pipe, one end of the return pipe are connected to the heating mechanism；
Case is discharged, the discharge case is connected to the reverse osmosis mechanism by delivery pipe；
Off-load protection mechanism, the off-load protection mechanism are connected to the inlet tube and the liquid pushing tube.
2. portable wearing peritoneal dialysis instrument according to claim 1, which is characterized in that the surface of the inlet tube is arranged
There is check valve, feed liquor bucket is communicated on the communicating pipe.
3. portable wearing peritoneal dialysis instrument according to claim 2, which is characterized in that the top of the feed liquor bucket seals
Be connected with sealing cover, opened up on the sealing cover it is fluted, on the sealing cover and be located at the groove immediately below offer
The top of liquid injection port, the sealing cover is provided with straight panel by protection mechanism, and running through in the straight panel has pull rod, the pull rod
Bottom end is fixedly connected with sealing plate.
4. portable wearing peritoneal dialysis instrument according to claim 3, which is characterized in that the two of the top of the sealing plate
Spring is fixedly connected between side and the bottom of the straight panel, the top of the pull rod is fixedly connected with pull handle.
5. portable wearing peritoneal dialysis instrument according to claim 3, which is characterized in that the two sides of the sealing plate are all provided with
It is equipped with the first friction pad, on the sealing cover and is located at the two sides of the groove and is provided with and makes with first friction pad cooperation
Second friction pad.
6. portable wearing peritoneal dialysis instrument according to claim 3, which is characterized in that the protection mechanism includes protection
The sealing cover is fixed in case, extension sleeve, connecting rod, two limited blocks and two limitting casings, the bottom of the protective housing
Top, in the bottom of the inner wall of the protective housing, institute is fixed on the top of the connecting rod for the lower rotation of the extension sleeve
The bottom of straight panel is stated, the bottom end of the connecting rod runs through the protective housing and extends to the inside of the protective housing, the connection
The bottom end of bar is fixedly connected with the top of the extension sleeve.
7. portable wearing peritoneal dialysis instrument according to claim 6, which is characterized in that two limited blocks are opposite
Side is individually fixed in the two sides of the connecting rod, two limitting casings mutually from side be individually fixed in the protective housing
The two sides of inner wall.
8. portable wearing peritoneal dialysis instrument according to claim 1, which is characterized in that including temperature sensor, pressure
Sensor, flow sensor, baroceptor and liquid level detector, the temperature sensor are set in the heating mechanism,
The pressure sensor is set in the reverse osmosis mechanism, and the flow sensor is set in the drawing liquid mechanism, described
Baroceptor is set to described except in antibacterial mechanism, the liquid level detector is set in the discharge case, the temperature biography
Sensor, the pressure sensor, the flow sensor, the baroceptor and the liquid level detector output end and letter
The output end of the input terminal connection of number collection plate, signal acquiring board is connect with control processing module, control processing module with place
Reason terminal and bluetooth communication module are bi-directionally connected, and bluetooth communication module is bi-directionally connected with smart phone APP control software, at control
The input terminal of the output end and drive circuit board of managing module connects, drive circuit board and the drawing liquid mechanism, the heating mechanism
It is electrically connected with control valve, drive circuit board and graphene battery are electrically connected, and graphene battery electrically connects with USB charge port
It connects.
9. the portable wearing peritoneal dialysis instrument according to claim 1, which is characterized in that the portable wearing peritonaeum is saturating
Analyzer further includes the intelligent control software for being detected, being controlled and being managed to parameters, and to patient's personal health number
According to analyzing and alarm.
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| CN201910297304.1A CN109999245A (en) | 2019-04-15 | 2019-04-15 | A kind of portable wearing peritoneal dialysis instrument |
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|---|---|---|---|
| CN201910297304.1A CN109999245A (en) | 2019-04-15 | 2019-04-15 | A kind of portable wearing peritoneal dialysis instrument |
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| CN109999245A true CN109999245A (en) | 2019-07-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023161A (en) * | 2020-09-08 | 2020-12-04 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Peritoneal dialysis machine |
| WO2022031506A1 (en) * | 2020-08-03 | 2022-02-10 | Baxter International Inc. | Wearable automated peritoneal dialysis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202702A (en) * | 2008-11-03 | 2011-09-28 | 弗雷泽纽斯医疗保健控股有限公司 | Portable peritoneal dialysis system |
| CN108778362A (en) * | 2016-04-04 | 2018-11-09 | 美敦力公司 | Peritoneal dialysis solution generation system with integrated circulating instrument |
| CN108883221A (en) * | 2016-04-04 | 2018-11-23 | 美敦力公司 | Regenerated peritoneal dialysis system |
| CN208669408U (en) * | 2018-07-16 | 2019-03-29 | 江苏江宇动力机械有限公司 | Diesel engine radiator with concealed water injection pipe |
| CN208731076U (en) * | 2018-08-20 | 2019-04-12 | 江西中汽瑞华新能源科技有限公司 | A kind of bus access cover apparatus for examination and repair |
-
2019
- 2019-04-15 CN CN201910297304.1A patent/CN109999245A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202702A (en) * | 2008-11-03 | 2011-09-28 | 弗雷泽纽斯医疗保健控股有限公司 | Portable peritoneal dialysis system |
| CN108778362A (en) * | 2016-04-04 | 2018-11-09 | 美敦力公司 | Peritoneal dialysis solution generation system with integrated circulating instrument |
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| CN208669408U (en) * | 2018-07-16 | 2019-03-29 | 江苏江宇动力机械有限公司 | Diesel engine radiator with concealed water injection pipe |
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| WO2022031506A1 (en) * | 2020-08-03 | 2022-02-10 | Baxter International Inc. | Wearable automated peritoneal dialysis device |
| CN112023161A (en) * | 2020-09-08 | 2020-12-04 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Peritoneal dialysis machine |
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Application publication date: 20190712 |