CN209405367U - A kind of peritoneal dialysis machine - Google Patents

A kind of peritoneal dialysis machine Download PDF

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Publication number
CN209405367U
CN209405367U CN201821508599.XU CN201821508599U CN209405367U CN 209405367 U CN209405367 U CN 209405367U CN 201821508599 U CN201821508599 U CN 201821508599U CN 209405367 U CN209405367 U CN 209405367U
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valve
fixedly connected
fixing seat
conduit
lead screw
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CN201821508599.XU
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Chinese (zh)
Inventor
王泽义
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Jilin Morestep Medical Equipment Ltd By Share Ltd
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Jilin Morestep Medical Equipment Ltd By Share Ltd
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Abstract

The utility model discloses a kind of peritoneal dialysis machines, including heating board assembly, sensor module, shell, operator control panel, hatch door, power mechanism, front panel and valve body mechanism, heating board assembly is fixedly connected at the top of the shell, sensor module is fixedly connected at the top of the heating board assembly, the utility model is compact-sized, by being provided with spindle motor, with the exchange of dialyzate during mechanical completion peritoneal dialysis, it can be realized precisely quantitative work, keep peritoneal dialysis process gentler, increase the controllability of its work, better than conventional peritoneal dialysis, high degree of automation, reduce the chance of intra-abdominal contamination, peritonitis occurrence probability is low compared with conventional peritoneal dialysis, improve the working efficiency of peritoneal dialysis machine, improve the practicability of peritoneal dialysis machine.

Description

A kind of peritoneal dialysis machine
Technical field
The utility model relates to peritoneal dialysis machine, in particular to a kind of peritoneal dialysis machine belongs to medical instrument processing technology Field.
Background technique
Because " peritoneal dialysis machine " recent years just uses in China prevalence, Mai Da company is that China first hand is raw Produce the producer of " peritoneal dialysis machine ";It is most special company, the U.S. hundred early in " peritoneal dialysis machine " of China appearance;To today Until, it is Fujian Dong Ze company, the product class of their families and our Mai Da companies there are also other one domestic " peritoneal dialysis machine " Seemingly, it all dialyses by gravity.
Power type peritoneal dialysis machine mainly has three in China, special company, the U.S. hundred, Jiangsu Jie Rui company and Kunshan Wei Rui company, their working principles of product are similar, and mechanism is similar.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of peritoneal dialysis machine, solution Determined existing peritoneal dialysis machine there are the problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of peritoneal dialysis machine of the utility model, including heating board assembly, sensor module, shell, operator control panel, hatch door, Power mechanism, front panel and valve body mechanism are fixedly connected with heating board assembly at the top of the shell, the heating board assembly Top is fixedly connected with sensor module, and the shell side is connected with hatch door close to push-rod lock, and the shell is far from push-rod lock Side be fixedly connected with operator control panel, the inner wall of the shell is fixedly connected with PLC all-in-one machine, and institute close to the side of operator control panel PLC all-in-one machine and operator control panel is stated to be electrically connected, the valve body mechanism by heating valve, replenishment valve, last bag valve, human body valve, drain valve, Heating valve fixing seat, replenishment valve fixing seat, last bag valve fixing seat, human body valve fixing seat and drain valve fixing seat composition, the shell The bottom of internal wall and heating valve fixing seat, the top of the heating valve fixing seat are fixedly connected with close to the side of PLC all-in-one machine Portion is fixedly connected with heating valve, and the top of the heating valve is equipped with heating tank, and the heating valve fixing seat is far from PLC all-in-one machine Side be equipped with replenishment valve fixing seat, be fixedly connected with replenishment valve, the top of the replenishment valve at the top of the replenishment valve fixing seat Portion is equipped with supplemental tank, and the replenishment valve fixing seat is fixedly connected with last bag valve fixing seat far from the side of heating valve fixing seat, Last bag valve is fixedly connected at the top of the end bag valve fixing seat, the top of the end bag valve is equipped with last bag slot, the end bag valve Fixing seat is fixedly connected with human body valve fixing seat far from the side of replenishment valve fixing seat, and the top of the human body valve fixing seat is fixed Be connected with human body valve, the top of the human body valve is equipped with human body slot, the human body valve fixing seat far from last bag valve fixing seat one Side is fixedly connected with drain valve fixing seat, and drain valve is fixedly connected at the top of the drain valve fixing seat, the drain valve Top is equipped with drainage trough, and the power mechanism is by liquid storage device fixing groove, liquid storage device sliding block, lead screw, lead screw fixing seat, lead screw electricity Machine, driver and lead screw fixed plate composition, the inside of the shell and are located above supplemental tank and are fixedly connected with lead screw and fix Plate, the lead screw fixed plate top are fixedly connected with liquid storage device fixing groove close to the side of hatch door, the liquid storage device fixing groove Inside is equipped with liquid storage device, and the internal slide of the liquid storage device is connected with push rod, and one end of the liquid storage device fixing groove is fixedly connected There is the 5th conduit, the first conduit is fixedly connected in the middle part of the 5th conduit, is fixedly connected in the middle part of the 5th conduit The outside of two conduits, the 5th conduit is fixedly connected with third conduit close to the side of third conduit, and the 5th conduit is close The side of third conduit is fixedly connected with the 4th conduit, and the top of the lead screw fixed plate is close to the side of liquid storage device fixing groove Be fixedly connected with lead screw fixing seat, one end of the lead screw fixing seat is fixedly connected with spindle motor, the spindle motor it is defeated Outlet is fixedly connected with lead screw, and the lead screw and lead screw fixing seat are rotatablely connected, and the top slide of the lead screw fixing seat connects It is connected to liquid storage device sliding block, the liquid storage device sliding block is connect with threads of lead screw, and the top of the lead screw fixed plate is close to spindle motor One end be fixedly connected with driver.
As a kind of preferred embodiment of the utility model, the hull outside is fixedly connected with switch far from the side of hatch door and inserts Seat.
As a kind of preferred embodiment of the utility model, the human body valve is fixedly connected with bubble close to the side of hatch door and passes Sensor.
As a kind of preferred embodiment of the utility model, the shell is equipped with front panel close to the side of hatch door.
As a kind of preferred embodiment of the utility model, first conduit is fixedly connected and leads far from one end of liquid storage device Pipe fitting A ', second conduit are fixedly connected with pipe joint B ', pipe joint C ' and conduit far from one end of the 5th conduit Connector D ', the third conduit are fixedly connected with far from one end of the 5th conduit, the one end of the 5th conduit far from liquid storage device It is fixedly connected with.
As a kind of preferred embodiment of the utility model, the air bubble sensor is MLU02-228 type air bubble sensor, and The air bubble sensor and PLC all-in-one machine are electrically connected.
The utility model beneficial effect achieved is: structure of the invention is compact, by being provided with spindle motor, with machinery The exchange of dialyzate, can be realized precisely quantitative work, keeps peritoneal dialysis process gentler during completion peritoneal dialysis, The controllability of its work is increased, conventional peritoneal dialysis is better than, high degree of automation reduces the chance of intra-abdominal contamination, peritonaeum Scorching occurrence probability is low compared with conventional peritoneal dialysis, improves the working efficiency of peritoneal dialysis machine, improves the practical of peritoneal dialysis machine Property.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the main view after the utility model opens hatch door 5;
Fig. 3 is that the utility model removes the top view after heating plate;
Fig. 4 is the utility model power mechanism structural schematic diagram;
Fig. 5 is the matching used pipe fitting connection of the utility model peritoneal dialysis machine.
In figure: 1, heating board assembly;2, sensor module;3, shell;4, operator control panel;401, PLC all-in-one machine;5, hatch door; 501, push-rod lock;6, power mechanism;601, liquid storage device fixing groove;601 ', liquid storage device;602, liquid storage device sliding block;602 ', push rod; 603, lead screw;604, lead screw fixing seat;605, spindle motor;606, driver;607, lead screw fixed plate;7, front panel;701, Heating tank;701 ', the first conduit;702, supplemental tank;702 ', the second conduit;703, last bag slot;703 ', third conduit;704, people Body slot;704 ', the 4th conduit;705, drainage trough;705 ', the 5th conduit;8, valve body mechanism;801, heating valve;802, replenishment valve; 803, last bag valve;804, human body valve;805, drain valve;811, heating valve fixing seat;812, replenishment valve fixing seat;813, last bag valve Fixing seat;814, human body valve fixing seat;815, drain valve fixing seat;9, air bubble sensor;10, switch socket;11, pipe joint A ';12, pipe joint B ';13, pipe joint C ';14, pipe joint D '.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-5, the utility model provides a kind of peritoneal dialysis machine, including heating board assembly 1, sensor module 2, Shell 3, operator control panel 4, hatch door 5, power mechanism 6, front panel 7 and valve body mechanism 8, the top of shell 3 are fixedly connected with heating plate Component 1, the top of heating board assembly 1 are fixedly connected with sensor module 2, and 3 side of shell is connected with hatch door close to push-rod lock 501 5, shell 3 is fixedly connected with operator control panel 4 far from the side of push-rod lock 501, and the inner wall of shell 3 is fixed close to the side of operator control panel 4 It is connected with PLC all-in-one machine 401, and PLC all-in-one machine 401 and operator control panel 4 are electrically connected, valve body mechanism 8 is by heating valve 801, supplement Valve 802, last bag valve 803, human body valve 804, drain valve 805, heating valve fixing seat 811, replenishment valve fixing seat 812, last bag valve are solid Reservation 813, human body valve fixing seat 814 and drain valve fixing seat 815 form, the bottom of 3 inner wall of shell and close PLC all-in-one machine 401 side is fixedly connected with heating valve fixing seat 811, and the top of heating valve fixing seat 811 is fixedly connected with heating valve 801, The top of heating valve 801 is equipped with heating tank 701, and heating valve fixing seat 811 is equipped with supplement far from the side of PLC all-in-one machine 401 Valve fixing seat 812, the top of replenishment valve fixing seat 812 are fixedly connected with replenishment valve 802, and the top of replenishment valve 802 is equipped with supplement Slot 702, and replenishment valve fixing seat 812 is fixedly connected with last bag valve fixing seat 813 far from the side of heating valve fixing seat 811, end The top of bag valve fixing seat 813 is fixedly connected with last bag valve 803, and the top of last bag valve 803 is equipped with last bag slot 703, and last bag valve is solid Reservation 813 is fixedly connected with human body valve fixing seat 814, the top of human body valve fixing seat 814 far from the side of replenishment valve fixing seat 812 Portion is fixedly connected with human body valve 804, and the top of human body valve 804 is equipped with human body slot 704, and human body valve fixing seat 814 is far from last bag valve The side of fixing seat 813 is fixedly connected with drain valve fixing seat 815, and the top of drain valve fixing seat 815 is fixedly connected with drainage Valve 805, the top of drain valve 805 are equipped with drainage trough 705, power mechanism 6 by liquid storage device fixing groove 601, liquid storage device sliding block 602, Lead screw 603, lead screw fixing seat 604, spindle motor 605, driver 606 and lead screw fixed plate 607 form, the inside of shell 3 and It is fixedly connected with lead screw fixed plate 607 positioned at the top of supplemental tank 702,607 top of lead screw fixed plate is solid close to the side of hatch door 5 Surely it is connected with liquid storage device fixing groove 601, the inside of liquid storage device fixing groove 601 is equipped with 601 ' of liquid storage device, the inside of 601 ' of liquid storage device 602 ' of push rod is slidably connected, one end of liquid storage device fixing groove 601 is fixedly connected with 705 ' of the 5th conduit, 705 ''s of the 5th conduit Middle part is fixedly connected with 701 ' of the first conduit, and 702 ' of the second conduit, the 5th conduit are fixedly connected in the middle part of 705 ' of the 5th conduit The outside of 705 ' is fixedly connected with 703 ' of third conduit close to the side of 703 ' of third conduit, and 705 ' of the 5th conduit is close to third conduit The side of 703 ' is fixedly connected with 704 ' of the 4th conduit, and the top of lead screw fixed plate 607 is close to the one of liquid storage device fixing groove 601 Side is fixedly connected with lead screw fixing seat 604, and one end of lead screw fixing seat 604 is fixedly connected with spindle motor 605, spindle motor 605 output end is fixedly connected with lead screw 603, and lead screw 603 and lead screw fixing seat 604 are rotatablely connected, lead screw fixing seat 604 Top slide is connected with liquid storage device sliding block 602, and liquid storage device sliding block 602 is threadedly coupled with lead screw 603, the top of lead screw fixed plate 607 Portion is fixedly connected with driver 606 close to one end of spindle motor 605.
3 outside of shell is fixedly connected with switch socket 10 far from the side of hatch door 5, and convenient for powering on, human body valve 804 is close The side of hatch door 5 is fixedly connected with air bubble sensor 9, and convenient for detection bubble, shell 3 is equipped with front panel close to the side of hatch door 5 7, convenient for increase stability, 701 ' of the first conduit far from one end of 601 ' of liquid storage device be fixedly connected with pipe joint A ' 11, second 702 ' of conduit is fixedly connected with pipe joint B ' 12, pipe joint C ' 13 and pipe joint D ' far from one end of 705 ' of the 5th conduit 14,703 ' of third conduit is fixedly connected with 15 far from one end of 705 ' of the 5th conduit, and 705 ' of the 5th conduit is far from 601 ' of liquid storage device One end be fixedly connected with 17, convenient for conveying liquid, air bubble sensor 9 be MLU02-228 type air bubble sensor 9, and bubble pass Sensor 9 and PLC all-in-one machine 401 are electrically connected, convenient for passing through 401 control device this body running of PLC all-in-one machine.
Specifically, when in use, the present apparatus and the double bags of five bags of peritoneal dialysis solution duplexs being placed on platform, taken one bag The double bags of peritoneal dialysis solution duplex, medicinal fluid bag and waste fluid bag are separated, and medicinal fluid bag is put into heating plate 1, this medicinal fluid bag, which is used as, to be added Hot bag (A) all covers sensor module 2 below heating bag, and blue clip of taking will connect the conduit of waste fluid bag It clamps;The waste fluid bag of remaining double bag of four peritoneal dialysis solution duplexs is clamped conduit later, wherein three bags (are divided as supplement bag Wei B, C, D), one bag as last bag (E) is stayed abdomen;Hatch door 6 is opened, 601 ' of liquid storage device is put into liquid storage device fixing groove 601, 602 ' of push rod is put into liquid storage device sliding block 602, and 701 ' of the first conduit is put into heating tank 701, and 702 ' of the second conduit is put into Supplemental tank 701,703 ' of third conduit are put into last bag slot 701, and 704 ' of the 4th conduit is put into human body slot 701, the 5th conduit 705 ' are put into drainage trough 701, close hatch door 6 later;It is put into waste liquid barrel G at the outlet G ' of 5th conduit, 705 ';It connects Pipe joint A ' and heating bag A, pipe joint B ', C ', D ' and supplement bag B, C, D, pipe joint E ' and last bag E;Clicking operation 4 setting dialysis treatment parameter of screen includes heating temperature, each injection rate, dialysis cycle-index, abdomen time, last bag is stayed to stay abdomen every time The preparation stage finishes at this time for injection rate, drainage time etc., and the present apparatus, which can automatically control, carries out pipeline exhaust, first heating valve 801 It is opened with replenishment valve 802, other three valves are closed, and liquid storage device sliding block 602 drives 602 ' of push rod to do push-and-pull movement, as 602 ' of push rod When being drawn to maximum position, heating valve 801 closes 701 ' of the first conduit tightly, 602 ' of rear push-rod when being pushed to minimum position, add Thermal valve 801 opens 701 ' of the first conduit, and so circulation flows through 701 ' of the first conduit, the until dialyzate out of heating bag Two 702 ' and three, conduit supplement bags, after continuing for some time, 602 ' stop motion of push rod, replenishment valve 802 is closed, last bag valve 803 open, and liquid device sliding block 602 drives 602 ' of push rod to do push-and-pull movement, when 602 ' of push rod is drawn to maximum position, heating valve 801 close 701 ' of the first conduit tightly, 602 ' of rear push-rod when being pushed to minimum position, heating valve 801 beats 701 ' of the first conduit It opens, such circulation flows through 701 ' of the first conduit, 703 ' of third conduit and last bag until dialyzate out of heating bag, continues one After the section time, 602 ' stop motion of push rod, all valves are closed, and pipeline exhaust at this time finishes, after pipeline exhaust, by human body The connector F ' of 4th conduit, 704 ' is connect with the human body external short tube in human abdominal cavity, unscrews human body external short tube upper switch, point It hits the operation of operator control panel 4 to carry out in next step, human body valve 804 is opened at this time, and liquid storage device sliding block 602 drives 602 ' of push rod to do push-and-pull fortune Dynamic, when 602 ' of push rod is drawn to maximum position, human body valve 804 closes 704 ' of the 4th conduit tightly, and drain valve 805 is by the 5th conduit 705 ' are opened, 602 ' of rear push-rod when being pushed to minimum position, the waste liquid in human abdominal cavity include the dialyzate that injection is entered and Coelomic fluid is flowed into waste liquid barrel from intraperitoneal outflow by 705 ' of the 5th conduit, this process is known as " first drainage ";The present apparatus It can be automatically controlled according to parameter setting and complete first drainage, after first drainage, automatically into injection stage, this stage is known as " the Primary injection ", according to parameter setting, heating plate is persistently heated and is kept the temperature to heating bag, and temperature starts after reaching setting value Implant operation is carried out, heating valve 801 is opened at this time, and liquid storage device sliding block 602 drives 602 ' of push rod to do push-and-pull movement, as 602 ' of push rod When being drawn to maximum position, heating valve 801 closes 701 ' of the first conduit tightly, and human body valve 804 opens 704 ' of the 4th conduit, later When 602 ' of push rod is pushed to minimum position, human body valve 804 closes 704 ' of the 4th conduit tightly, and heating valve 801 is by 701 ' of the first conduit It opens, so recycles, dialyzate can flow through 701 ' of the first conduit, 704 ' of the 4th conduit, the injection of human body external short tube from heating bag Into human abdominal cavity, by equipment monitoring, after the injection rate for reaching parameter setting, heating valve 801 and human body valve 804 are closed, this When injection stage complete, later automatically into next stage, " injecting for the first time " is completed, automatically into staying the abdomen stage, this stage Referred to as " abdomen is stayed for the first time ", by equipment monitoring, the whether enough injection rates next time of medical fluid in heating bag are determined, if not Enough, replenishment valve 802 opens 702 ' of the second conduit, and liquid storage device sliding block 602 drives 602 ' of push rod to do push-and-pull movement, as 602 ' of push rod When being drawn to maximum position, replenishment valve 802 closes 702 ' of the second conduit tightly, and heating valve 801 opens 701 ' of the first conduit, later When 602 ' of push rod is pushed to minimum position, heating valve 801 closes 701 ' of the first conduit tightly, and replenishment valve 802 is by 702 ' of the second conduit It opens, so recycles dialyzate and be flowed into heating bag from supplement bag through 702 ' of the second conduit, 701 ' of the first conduit, reach parameter After the injection rate of setting, heating valve 801 and replenishment valve 802 are closed;Abdomen stepwise heating disk is stayed persistently to be heated simultaneously to heating bag Heat preservation, staying the abdomen time is the time of setting, automatically into next stage, to stay abdomen for the first time when time cumulation reaches " it completes, from Dynamic to enter the drainage stage, this stage is known as " draining for the first time ", and human body valve 804 is opened, and liquid storage device sliding block 602 drives 602 ' of push rod Push-and-pull movement is done, when 602 ' of push rod is drawn to maximum position, human body valve 804 closes 704 ' of the 4th conduit tightly, and drain valve 805 will 5th conduit, 705 ' is opened, 602 ' of rear push-rod when being pushed to minimum position, the waste liquid in human abdominal cavity includes that injection is entered Dialyzate and coelomic fluid are flowed into waste liquid barrel, the present apparatus can be set according to parameter from intraperitoneal outflow by 705 ' of the 5th conduit Fixed automatically control completes drainage, by real-time monitoring of giving up, records the amount of liquid that this drainage stage is flowed into waste liquid barrel, later from It moves and enters next stage, 7, " draining for the first time " completion, automatically into " injecting for the second time ", " injecting for the first time ", " first time Stay abdomen " and " drain for the first time " be known as " first dialysis recycles ", for example according to the dialysis cycle-index of parameter setting: N, this dress It sets and is automatically performed " staying abdomen for the second time ", " second of drainage " ... " n-th injection ", " n-th stays abdomen ", " n-th drainage ", After the completion of " n-th drainage ", automatically into " last the stays abdomen to inject " stage.
The utility model beneficial effect achieved is: it is novel that the utility model has the advantages of simple structure, practical, operation letter Single quick, easy to disassemble, detachable between each structure, storage easy to carry, solar battery group can save the energy, automatically Electric power is provided, without arranging circuit lines, save trouble and labor.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of peritoneal dialysis machine, including heating board assembly (1), sensor module (2), shell (3), operator control panel (4), hatch door (5), power mechanism (6), front panel (7) and valve body mechanism (8), it is characterised in that: be fixedly connected at the top of the shell (3) Heating board assembly (1) is fixedly connected with sensor module (2) at the top of the heating board assembly (1), shell (3) side It is connected with hatch door (5) close to push-rod lock (501), the shell (3) is fixedly connected with operator control panel far from the side of push-rod lock (501) (4), the inner wall of the shell (3) is fixedly connected with PLC all-in-one machine (401) close to the side of operator control panel (4), and the PLC mono- Body machine (401) and operator control panel (4) are electrically connected, and the valve body mechanism (8) is by heating valve (801), replenishment valve (802), last bag valve (803), human body valve (804), drain valve (805), heating valve fixing seat (811), replenishment valve fixing seat (812), last bag valve are fixed Seat (813), human body valve fixing seat (814) and drain valve fixing seat (815) form, the bottom of shell (3) inner wall and close The side of PLC all-in-one machine (401) is fixedly connected with heating valve fixing seat (811), and the top of the heating valve fixing seat (811) is solid Surely it is connected with heating valve (801), the top of the heating valve (801) is equipped with heating tank (701), and the heating valve fixing seat (811) side far from PLC all-in-one machine (401) is equipped with replenishment valve fixing seat (812), the top of the replenishment valve fixing seat (812) Portion is fixedly connected with replenishment valve (802), and the top of the replenishment valve (802) is equipped with supplemental tank (702), and the replenishment valve is fixed Seat (812) is fixedly connected with last bag valve fixing seat (813) far from the side of heating valve fixing seat (811), and the end bag valve is fixed Last bag valve (803) is fixedly connected at the top of seat (813), the top of the end bag valve (803) is equipped with last bag slot (703), described Last bag valve fixing seat (813) is fixedly connected with human body valve fixing seat (814) far from the side of replenishment valve fixing seat (812), described It is fixedly connected at the top of human body valve fixing seat (814) human body valve (804), the top of the human body valve (804) is equipped with human body slot (704), the human body valve fixing seat (814) is fixedly connected with drain valve fixing seat far from the side of last bag valve fixing seat (813) (815), it is fixedly connected with drain valve (805) at the top of the drain valve fixing seat (815), the top of the drain valve (805) Equipped with drainage trough (705), the power mechanism (6) by liquid storage device fixing groove (601), liquid storage device sliding block (602), lead screw (603), Lead screw fixing seat (604), spindle motor (605), driver (606) and lead screw fixed plate (607) composition, the shell (3) It is internal and be located above supplemental tank (702) and be fixedly connected with lead screw fixed plate (607), at the top of the lead screw fixed plate (607) Side close to hatch door (5) is fixedly connected with liquid storage device fixing groove (601), and the inside of the liquid storage device fixing groove (601) is equipped with The internal slide of liquid storage device (601 '), the liquid storage device (601 ') is connected with push rod (602 '), the liquid storage device fixing groove (601) One end be fixedly connected with the 5th conduit (705 '), be fixedly connected with the first conduit in the middle part of the 5th conduit (705 ') (701 ') is fixedly connected with the second conduit (702 ') in the middle part of the 5th conduit (705 '), the 5th conduit (705 ') Outside is fixedly connected third conduit (703 ') close to the side of third conduit (703 '), and the 5th conduit (705 ') is close to third The side of conduit (703 ') is fixedly connected with the 4th conduit (704 '), and the top of the lead screw fixed plate (607) is close to liquid storage The side of device fixing groove (601) is fixedly connected with lead screw fixing seat (604), and one end of the lead screw fixing seat (604) is fixed to be connected It is connected to spindle motor (605), the output end of the spindle motor (605) is fixedly connected with lead screw (603), and the lead screw (603) it is rotatablely connected with lead screw fixing seat (604), the top slide of the lead screw fixing seat (604) is connected with liquid storage device sliding block (602), the liquid storage device sliding block (602) is threadedly coupled with lead screw (603), and the top of the lead screw fixed plate (607) is close to silk One end of thick stick motor (605) is fixedly connected with driver (606).
2. a kind of peritoneal dialysis machine according to claim 1, it is characterised in that: far from hatch door (5) on the outside of the shell (3) Side be fixedly connected with switch socket (10).
3. a kind of peritoneal dialysis machine according to claim 1, it is characterised in that: the human body valve (804) is close to hatch door (5) Side be fixedly connected with air bubble sensor (9).
4. a kind of peritoneal dialysis machine according to claim 1, it is characterised in that: the one of the shell (3) close hatch door (5) Side is equipped with front panel (7).
5. a kind of peritoneal dialysis machine according to claim 3, it is characterised in that: first conduit (701 ') is far from liquid storage One end of device (601 ') be fixedly connected with pipe joint A ' (11), second conduit (702 ') is far from the 5th conduit (705 ') One end is fixedly connected with pipe joint B ' (12), pipe joint C ' (13) and pipe joint D ' (14), the third conduit (703 ') is fixedly connected with (15) far from the one end of the 5th conduit (705 '), and the 5th conduit (705 ') is far from liquid storage device The one end of (601 ') is fixedly connected with (17).
6. a kind of peritoneal dialysis machine according to claim 5, it is characterised in that: the air bubble sensor (9) is MLU02- 228 type air bubble sensors (9), and the air bubble sensor (9) and PLC all-in-one machine (401) are electrically connected.
CN201821508599.XU 2018-09-15 2018-09-15 A kind of peritoneal dialysis machine Active CN209405367U (en)

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CN201821508599.XU CN209405367U (en) 2018-09-15 2018-09-15 A kind of peritoneal dialysis machine

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Application Number Priority Date Filing Date Title
CN201821508599.XU CN209405367U (en) 2018-09-15 2018-09-15 A kind of peritoneal dialysis machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109045385A (en) * 2018-09-15 2018-12-21 吉林省迈达医疗器械股份有限公司 A kind of peritoneal dialysis machine
CN113304338A (en) * 2021-04-06 2021-08-27 江苏大学附属医院 Household or traveling solar heating peritoneal dialysis multifunctional draw-bar box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109045385A (en) * 2018-09-15 2018-12-21 吉林省迈达医疗器械股份有限公司 A kind of peritoneal dialysis machine
CN113304338A (en) * 2021-04-06 2021-08-27 江苏大学附属医院 Household or traveling solar heating peritoneal dialysis multifunctional draw-bar box

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