阅读说明：本技术 腹膜透析换液检测装置 (Peritoneal dialysis liquid change detection device ) 是由 刘新华 胡维华 于 2021-07-21 设计创作，主要内容包括：本发明提供了腹膜透析换液检测装置,属于医疗器械技术领域,该腹膜透析换液检测装置包括底座和立柱,立柱的底部与底座固定连接,立柱的顶部等距阵列分布有挂钩,挂钩的下方设置有汇流件,汇流件的下方设置有透析溶液盘,透析溶液盘的顶面放置有透析溶液袋,透析溶液盘的下方设置有第二支撑架,第二支撑架上设置有葡萄糖浓度测试仪、视觉检测仪和激光发射器,第二支撑架的下方设置有排泄溶液盘,排泄溶液盘内放置有排泄溶液袋,该装置在进行腹膜透析治疗时同步检测排泄物的情况,方便患者了解治疗基本情况,有利于稳定患者的就医情绪,医护人员也可直接根据检测信息判断患者治疗效果,方便快捷,使用简单,且检测信息准确。(The invention provides a peritoneal dialysis liquid-changing detection device, which belongs to the technical field of medical instruments and comprises a base and an upright post, wherein the bottom of the upright post is fixedly connected with the base, hooks are distributed on the top of the upright post in an equidistant array manner, a confluence piece is arranged below the hooks, a dialysis solution disc is arranged below the confluence piece, a dialysis solution bag is placed on the top surface of the dialysis solution disc, a second support frame is arranged below the dialysis solution disc, a glucose concentration tester, a visual detector and a laser emitter are arranged on the second support frame, an excretion solution disc is arranged below the second support frame, an excretion solution bag is placed in the excretion solution disc, the device synchronously detects the excrement during peritoneal dialysis treatment, facilitates patients to know the basic treatment condition, is favorable for stabilizing the medical mood of the patients, and medical staff can directly judge the treatment effect of the patients according to the detection information, the method is convenient and fast, simple to use and accurate in detection information.)

1. Peritoneal dialysis trades liquid detection device, its characterized in that includes:

the support (100), the support (100) includes base (101) and stand (102), stand (102) are "7" font structure, the bottom of stand (102) with base (101) fixed connection, the bottom four corners of base (101) all is provided with universal wheel (1011), the top equidistance array distribution of stand (102) has couple (1021), couple (1021) are used for hanging stock solution bag (10211), the below of stock solution bag (10211) is provided with converges piece (1022), the one side of converging piece (1022) with stand (102) fixed connection, the one side of converging piece (1022) is provided with electromagnetic metering pump (10223), the below of converging piece (1022) is provided with dialysis solution dish (1024), the bottom of dialysis solution dish (1024) is provided with first support frame (10241), one side of first support frame (10241) with stand (102) fixed connection, the top surface of the dialysis solution tray (1024) is arranged in a concave inclined manner, a dialysis solution bag (10242) is placed, an operation table (1025) is fixedly connected to the front side of the dialysis solution tray (1024), one side of the operation table (1025) is arranged in an oblique angle manner, a central controller (10251) is arranged inside the operation table (1025), a touch screen (10252) and a card identification mechanism (10253) are arranged on the inclined side of the operation table (1025), a second support frame (1026) is arranged below the dialysis solution tray (1024), one end of the second support frame (1026) is fixedly connected with the upright post (102), a glucose concentration tester (10261) is arranged at the top of the second support frame (1026), a visual detector (10265) and a laser emitter (10266) are arranged at the bottom of the second support frame (1026), and a drainage solution tray (1027) is arranged below the second support frame (1026), the bottom of excreteing solution dish (1027) with base (101) fixed connection, the top surface of excreteing solution dish (1027) is the indent setting, and has placed excreteing solution bag (10271), one side of excreteing solution dish (1027) is provided with alcohol groove (1028), alcohol groove (1028) is embedded in the below of excreteing solution dish (1027), the top bilateral symmetry of alcohol groove (1028) is provided with slider (10281), the outside of slider (10281) is provided with spout (10287), spout (10287) is "L" font structure, one side of spout (10287) with excrete solution dish (1027) fixed connection, the bottom (10281) of slider with one side sliding contact of spout (10287), one side of alcohol groove (1028) is provided with suction pump (10285).

2. The peritoneal dialysis liquid exchange detection device according to claim 1, wherein a liquid inlet (10221) is arranged at the top of the confluence piece (1022), the number of the liquid inlet (10221) and the number of the electromagnetic metering pumps (10223) correspond to the number of the hooks (1021), a liquid outlet (10222) is arranged at the bottom of the confluence piece (1022), the inlet end of the electromagnetic metering pumps (10223) is sequentially communicated with the liquid inlet (10221), a confluence cavity (10224) is arranged inside the confluence piece (1022), the outlet end of the electromagnetic metering pumps (10223) is communicated with the confluence cavity (10224), the confluence cavity (10224) is obliquely arranged, one end of the confluence cavity (10224) at the lower part is communicated with the liquid outlet (10222), an exhaust cavity (10225) is arranged at the other end of the confluence cavity (10224), and a decompression cavity (10226) is arranged in the middle of the exhaust cavity (10225), the internal diameter dimension of the decompression chamber (10226) is greater than the internal diameter dimension of the vent chamber (10225).

3. The peritoneal dialysis exchange solution detection device of claim 2 wherein the top of the confluence piece (1022) is threadedly connected with a vent piece (1023), the vent piece (1023) is a hollow cylinder structure, and both ends are provided with through holes, the center of the exhaust piece (1023) is superposed with the center of the exhaust cavity (10225), the exhaust member (1023) is internally provided with a top bead (10231), the outer diameter of the top bead (10231) is larger than the bottom through hole of the exhaust member (1023), a spring piece (10232) is arranged above the top bead (10231), a boss (10233) is arranged inside the exhaust piece (1023), the two ends of the spring element (10232) are respectively abutted with the top bead (10231) and the boss (10233), the top of air discharge member (1023) is provided with prevents spouting piece (10234), prevent spouting the bottom of piece (10234) with the top through-hole interference fit of air discharge member (1023).

4. The peritoneal dialysis solution exchange solution detection device of claim 2, wherein the outlet end of the raw solution bag (10211) is connected with a primary connecting pipe (10212), the other end of the primary connecting pipe (10212) is connected with a liquid inlet (10221) at the top of the confluence piece (1022), the liquid outlet (10222) is connected with a secondary connecting pipe (10243), and the other end of the secondary connecting pipe (10243) is connected with the inlet end of the dialysis solution bag (10242).

5. The peritoneal dialysis solution exchange detection device of claim 1, wherein the inner side of the top surface of the dialysis solution disc (1024) is uniformly provided with electric heating wires (10244), the top surface of the dialysis solution disc (1024) is provided with a temperature detection probe (10245), the temperature detection probe (10245) is in contact with the bottom surface of the dialysis solution bag (10242), one side of the dialysis solution disc (1024) is provided with a slot (10246), the outlet end of the dialysis solution bag (10242) is embedded in the slot (10246), a tube clamp frame (10247) is arranged below the slot (10246), and one side of the tube clamp frame (10247) is fixedly connected with the dialysis solution disc (1024).

6. The peritoneal dialysis solution exchange detection device of claim 5, wherein the inlet end of the glucose concentration tester (10261) is connected with a third connecting tube (10262), the other end of the third connecting tube (10262) penetrates through the tube clamp frame (10247) and then is connected with the outlet end of the dialysis solution bag (10242), the outlet end of the glucose concentration tester (10261) is connected with a fourth connecting tube (10263), the other end of the fourth connecting tube (10263) is connected with the inlet end of the excretion solution bag (10271), one side of the glucose concentration tester (10261) far away from the inlet end and the outlet end is provided with a Y-shaped connecting tube (10264), and the other end of the Y-shaped connecting tube (10264) is connected with an abdominal duct of a patient.

7. The peritoneal dialysis exchange solution test device of claim 1 wherein the four corners of the bottom of the drain solution disk (1027) are each provided with a load cell (10272), the top surface of the drain solution disk (1027) is provided with a laser receiver (10273), and the laser receiver (10273) corresponds to the position of the laser emitter (10266).

8. The peritoneal dialysis solution exchange detection device of claim 1, wherein spray heads (10274) are symmetrically arranged on both sides of a concave surface of the drain solution disk (1027), a connection port (10284) is arranged at the bottom of one side of the alcohol tank (1028), the connection port (10284) is communicated with the interior of the alcohol tank (1028), the inlet end of the suction pump (10285) is communicated with the connection port (10284) through an alcohol pipe (10286), and the outlet end of the suction pump (10285) is communicated with the spray heads (10274) through the alcohol pipe (10286).

9. The peritoneal dialysis exchange solution detection device of claim 1, wherein a handle (10282) is disposed at the front side of the alcohol tank (1028), and a liquid level window (10283) is disposed below the handle (10282).

10. The peritoneal dialysis solution exchange detection device of claim 1, wherein the output ends of the card identification mechanism (10253), the temperature detection probe (10245), the glucose concentration tester (10261), the visual detector (10265), the weighing sensor (10272) and the laser receiver (10273) are electrically connected with the input end of the central controller (10251), the output end of the central controller (10251) is electrically connected with the input ends of the electromagnetic metering pump (10223), the electric heating wire (10244), the card identification mechanism (10253) and the suction pump (10285), and the central controller (10251) is electrically connected with the touch screen (10252).

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a peritoneal dialysis liquid change detection device.

Background

Peritoneal dialysis is to regularly and regularly inject prepared dialysate into the peritoneal cavity of a patient through a catheter by utilizing the characteristic that the peritoneum is used as a semi-permeable membrane through the action of gravity, and because the concentration gradient difference of solutes exists at two sides of the peritoneum, the solute at one side with high concentration moves to one side with low concentration (dispersion action); the water moves from the hypotonic side to the hypertonic side (osmosis). The peritoneal dialysis solution is continuously replaced to achieve the purposes of removing in vivo metabolites and toxic substances and correcting water and electrolyte balance disorder. The factors influencing peritoneal dialysis are various, the concentration gradient of dialysis substances is poor, the volume and the flow rate of the dialysis solution, the retention time of the dialysis solution in the abdominal cavity, the contact area of the peritoneal membrane and the dialysis solution, the temperature of the dialysis solution, the glucose concentration of the dialysis solution, the blood circulation of the peritoneal membrane and the like, but the conventional peritoneal dialysis equipment is not matched with the detection of various indexes, so that the patient can not clearly know the treatment condition when receiving treatment, the diagnosis of medical staff on the state of an illness of the patient is not facilitated, the time for the patient and medical care is delayed, and the patient can not obtain the optimal diagnosis and treatment scheme.

Disclosure of Invention

The embodiment of the invention provides a peritoneal dialysis liquid change detection device, which aims to facilitate the synchronous detection of excrement during peritoneal dialysis treatment of a patient, facilitate the patient to know the basic treatment situation, and be favorable for stabilizing the medical emotion of the patient.

In view of the above problems, the technical solution proposed by the present invention is:

the invention provides a peritoneal dialysis liquid change detection device, comprising:

the support comprises a base and a stand column, wherein the stand column is of a 7-shaped structure, the bottom of the stand column is fixedly connected with the base, universal wheels are arranged at four corners of the bottom of the base, hooks are distributed at the top of the stand column in an equidistant array manner and are used for hanging a stock solution bag, a confluence piece is arranged below the stock solution bag, one side of the confluence piece is fixedly connected with the stand column, an electromagnetic metering pump is arranged at one side of the confluence piece, a dialysis solution disc is arranged below the confluence piece, a first support frame is arranged at the bottom of the dialysis solution disc, one side of the first support frame is fixedly connected with the stand column, the top surface of the dialysis solution disc is in an inwards-concave inclined arrangement and is provided with the dialysis solution bag, an operation table is fixedly connected to the front side of the dialysis solution disc, and one side of the operation table is in an oblique angle arrangement, a central controller is arranged in the operating table, a touch screen and a card identification mechanism are arranged on the inclined side of the operating table, a second support frame is arranged below the dialysis solution disc, one end of the second support frame is fixedly connected with the upright post, a glucose concentration tester is arranged at the top of the second support frame, a visual detector and a laser emitter are arranged at the bottom of the second support frame, an excretion solution disc is arranged below the second support frame, the bottom of the excretion solution disc is fixedly connected with the base, the top surface of the excretion solution disc is in an inwards concave arrangement and is provided with an excretion solution bag, an alcohol groove is arranged on one side of the excretion solution disc, the alcohol groove is embedded below the excretion solution disc, sliders are symmetrically arranged on two sides of the top of the alcohol groove, and sliding grooves are arranged on the outer sides of the sliders, the sliding groove is of an L-shaped structure, one side of the sliding groove is fixedly connected with the solution discharging disc, the bottom of the sliding block is in sliding contact with one side of the sliding groove, and a suction pump is arranged on one side of the alcohol groove.

As a preferred technical scheme of the present invention, a liquid inlet is disposed at the top of the confluence piece, the number of the liquid inlet and the number of the electromagnetic metering pumps correspond to the number of the hooks, a liquid outlet is disposed at the bottom of the confluence piece, the inlet end of the electromagnetic metering pump is sequentially communicated with the liquid inlet, a confluence chamber is disposed inside the confluence piece, the outlet end of the electromagnetic metering pump is communicated with the confluence chamber, the confluence chamber is inclined, the lower end of the confluence chamber is communicated with the liquid outlet, an exhaust chamber is disposed at the other end of the confluence chamber, a pressure reduction chamber is disposed in the middle of the exhaust chamber, and the inner diameter of the pressure reduction chamber is larger than that of the exhaust chamber.

As a preferred technical scheme of the present invention, the top of the confluence piece is in threaded connection with an exhaust piece, the exhaust piece is in a hollow cylindrical structure, through holes are formed at two ends of the exhaust piece, the center of the exhaust piece coincides with the center of the exhaust cavity, a top bead is arranged inside the exhaust piece, the outer diameter of the top bead is larger than the size of the bottom through hole of the exhaust piece, a spring piece is arranged above the top bead, a boss is arranged inside the exhaust piece, two ends of the spring piece are respectively abutted against the top bead and the boss, a blowout prevention piece is arranged at the top of the exhaust piece, and the bottom of the blowout prevention piece is in interference fit with the top through hole of the exhaust piece.

As a preferred technical scheme of the present invention, an outlet end of the raw liquid bag is connected to a primary connecting pipe, the other end of the primary connecting pipe is connected to a liquid inlet at the top of the confluence piece, the liquid outlet is connected to a secondary connecting pipe, and the other end of the secondary connecting pipe is connected to an inlet end of the dialysis solution bag.

As a preferred technical scheme of the present invention, the inner side of the top surface of the dialysis solution disk is uniformly provided with electric heating wires, the top surface of the dialysis solution disk is provided with a temperature detection probe, the temperature detection probe is in contact with the bottom surface of the dialysis solution bag, one side of the dialysis solution disk is provided with a slot, the outlet end of the dialysis solution bag is embedded in the slot, a tube clamp frame is arranged below the slot, and one side of the tube clamp frame is fixedly connected with the dialysis solution disk.

As a preferred technical solution of the present invention, an inlet end of the glucose concentration tester is connected to a third connecting pipe, the other end of the third connecting pipe penetrates through the pipe clamp frame and is connected to an outlet end of the dialysis solution bag, an outlet end of the glucose concentration tester is connected to a fourth connecting pipe, the other end of the fourth connecting pipe is connected to the inlet end of the excretion solution bag, a Y-shaped connecting pipe is disposed on a side of the glucose concentration tester away from the inlet end and the outlet end, and the other end of the Y-shaped connecting pipe is connected to the abdominal duct of the patient.

As a preferred technical solution of the present invention, the four corners of the bottom of the draining solution tray are provided with weighing sensors, the top surface of the draining solution tray is provided with a laser receiver, and the laser receiver corresponds to the laser emitter.

In a preferred embodiment of the present invention, the two sides of the concave surface of the disk for discharging the solution are symmetrically provided with spray heads, the bottom of one side of the alcohol tank is provided with a connection port, the connection port is communicated with the inside of the alcohol tank, the inlet end of the suction pump is communicated with the connection port through an alcohol pipe, and the outlet end of the suction pump is communicated with the spray heads through the alcohol pipe.

As a preferable technical scheme of the invention, a handle is arranged on the front side of the alcohol tank, and a liquid level window is arranged below the handle.

As a preferred technical solution of the present invention, the card identification mechanism, the temperature detection probe, the glucose concentration tester, the visual detector, the weighing sensor, and the output end of the laser receiver are electrically connected to the input end of the central controller, the output end of the central controller is electrically connected to the electromagnetic metering pump, the electric heating wire, the card identification mechanism, and the input end of the suction pump, and the central controller is electrically connected to the touch screen.

Compared with the prior art, the invention has the beneficial effects that:

(1) patient information is identified through a card identification mechanism, different modes of treatment are carried out according to patient diagnosis information and dispensing medical advice, different types of medicaments are conveyed into a dialysis solution bag through a confluence piece by an electromagnetic metering pump, solutions with different contents are accurately configured for treatment of a patient, and the solutions are heated at the same time, so that the temperature of the solutions is close to that of a human body, the treatment of the patient is more comfortable, and the harm of pollution in the solution preparation process to the patient is also prevented;

(2) in the treatment process, the change of the glucose concentration in the solution and the excrement is detected in real time, the laser sensor detects the turbidity condition of the excrement, and the visual detector takes a picture to record an excrement picture, so that medical personnel can conveniently judge the dialysis treatment condition of a patient according to the glucose concentration, the excrement turbidity and the picture change condition, and can conveniently adjust a treatment scheme according to the actual condition;

(3) the device has simple structure and convenient operation of the touch screen, and is suitable for patients of all ages to operate and use.

The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.

Drawings

FIG. 1 is a schematic structural diagram of a peritoneal dialysis exchange solution detection device disclosed by the invention;

FIG. 2 is a side view of the peritoneal dialysis exchange solution test device of the present disclosure;

FIG. 3 is a cross-sectional schematic view of the disclosed bus bar;

FIG. 4 is an enlarged view at A in FIG. 3;

FIG. 5 is a schematic illustration of the construction of a dialysis solution tray as disclosed herein;

FIG. 6 is a schematic cross-sectional view of a disclosed dialysate tray;

FIG. 7 is a schematic structural view of a disclosed drain solution pan;

FIG. 8 is a schematic cross-sectional view of a disclosed drain solution pan;

FIG. 9 is a communication connection diagram of the peritoneal dialysis exchange solution detection device disclosed in the present invention;

description of reference numerals: 100-a scaffold; 101-a base; 1011-universal wheel; 102-a column; 1021, hanging a hook; 10211-stock solution bag; 10212-primary connection pipe; 1022-a bus bar; 10221-liquid inlet; 10222-a liquid outlet; 10223-electromagnetic metering pump; 10224-manifold chamber; 10225-exhaust chamber; 10226-reduced pressure chamber; 1023-a vent; 10231-a knob; 10232-spring element; 10233-boss; 10234-blowout preventer; 1024-dialysis solution pan; 10241-first support bracket; 10242-dialysis solution bag; 10243-Secondary connecting tube; 10244-electric heating wire; 10245-temperature sensing probe; 10246-slotted; 10247-tube holder; 1025-console; 10251-central controller; 10252-touch screen; 10253-card identification mechanism; 1026-a second support frame; 10261-glucose concentration tester; 10262-three-stage connecting pipe; 10263-four-stage connecting pipe; 10264-Y shaped connecting tube; 10265-visual inspection apparatus; 10266-laser emitter; 1027-drain solution disk; 10271-bag for excretory solution; 10272-load cell; 10273-laser receiver; 10274-spray head; 1028-an alcohol tank; 10281-a slider; 10282-handle; 10283-liquid level window; 10284 — a connection port; 10285-suction pump; 10286-ethanol tube; 10287 chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

Referring to the attached drawings 1-9, the invention provides a technical scheme: peritoneal dialysis trades liquid detection device includes:

the support 100, the support 100 includes the base 101 and the upright post 102, the upright post 102 is in a 7-shaped structure, the bottom of the upright post 102 is fixedly connected with the base 101, four corners of the bottom of the base 101 are all provided with universal wheels 1011, the universal wheels 1011 are provided with brake components to facilitate movement and carrying of the detection device, hooks 1021 are distributed on the top of the upright post 102 in an equidistant array, the hooks 1021 are used for hanging stock solution bags 10211, the stock solution bags 10211 with different contents and components are hung on the hooks 1021 to facilitate identification and facilitate preparation and mixing of stock solutions, a confluence piece 1022 is arranged below the stock solution bags 10211, one side of the confluence piece 1022 is fixedly connected with the upright post 102, one side of the confluence piece 1022 is provided with an electromagnetic metering pump 10223, the confluence piece 1022 accurately mixes liquid medicines in the stock solution bags 10211, a dialysis solution disk 1024 is arranged below the confluence piece 1022, the bottom of the dialysis solution disk 1024 is provided with a first support 10241, one side of the first support 10241 is fixedly connected with the upright post 102, the top surface of the dialysis solution tray 1024 is arranged in a concave inclined manner, a dialysis solution bag 10242 is placed, mixed liquid medicine is temporarily stored in the dialysis solution bag 10242, an operation table 1025 is fixedly connected to the front side of the dialysis solution tray 1024, one side of the operation table 1025 is arranged in an oblique angle manner, a patient can conveniently check and operate the operation table, a central controller 10251 is arranged in the operation table 1025, a touch screen 10252 and a card identification mechanism 10253 are arranged on the inclined side of the operation table 1025, the card identification mechanism 10253 is used for identifying patient information and matching different diagnosis information, a second support 1026 is arranged below the dialysis solution tray 1024, one end of the second support 1026 is fixedly connected with the upright post 102, a glucose concentration tester 10261 is arranged at the top of the second support 1026, a visual detector 10265 and a laser emitter 10266 are arranged at the bottom of the second support 1026, glucose concentrations of the dialysis solution and the excretion solution are respectively detected, at the same time, the turbidity of the discharged solution is detected and the condition of the solution is photographed and recorded, a discharged solution disk 1027 is arranged below the second supporting frame 1026, the bottom of the discharged solution disk 1027 is fixedly connected with the base 101, the top surface of the discharged solution disk 1027 is arranged in a concave manner, and the excretion bag 10271 is placed, the excretion bag 10271 stores the waste solution discharged after dialysis treatment of a patient, an alcohol tank 1028 is arranged on one side of the excretion disc 1027, the alcohol tank 1028 is embedded below the excretion disc 1027, sliders 10281 are symmetrically arranged on two sides of the top of the alcohol tank 1028, a chute 10287 is arranged on the outer side of the slider 10281, the chute 10287 is in an L-shaped structure, one side of the chute 10287 is fixedly connected with the excretion disc 1027, the bottom of the slider 10281 is in sliding contact with one side of the chute 10287, a suction pump 10285 is arranged on one side of the alcohol tank 1028, and alcohol disinfectant is stored in the alcohol tank 1028 and used for disinfecting the excretion disc 1027.

The embodiment of the invention is also realized by the following technical scheme.

In the embodiment of the present invention, a liquid inlet 10221 is disposed at the top of the confluence piece 1022, the number of the liquid inlet 10221 and the number of the electromagnetic metering pumps 10223 correspond to the number of the hooks 1021, a liquid outlet 10222 is disposed at the bottom of the confluence piece 1022, the inlet end of the electromagnetic metering pumps 10223 is sequentially communicated with the liquid inlet 10221, the electromagnetic metering pumps 10223 are used for accurately delivering the liquid medicine in each raw liquid bag 10211, so as to prevent the liquid medicine from being contaminated during manual preparation and causing physical injury to the treatment staff, a confluence chamber 10224 is disposed inside the confluence piece 1022, the outlet end of the electromagnetic metering pumps 10223 is communicated with the confluence chamber 10224, the confluence chamber 10224 is disposed in an inclined manner, the lower end thereof is communicated with the liquid outlet 10222, an air discharge chamber 10225 is disposed at the other end of the confluence chamber 10224, air generated during mixing of the liquid medicine is prevented from entering the dialysis solution bag 10242, a pressure reduction chamber 10226 is disposed at the middle of the air discharge chamber 10225, the inner diameter of the pressure reduction chamber 10226 is larger than the inner diameter of the air discharge chamber 10225, the liquid medicine in the air discharge chamber 10225 is prevented from being discharged from the air discharge member 1023 due to the excessive pressure.

In the embodiment of the invention, the top of the confluence piece 1022 is in threaded connection with an exhaust piece 1023, the exhaust piece 1023 is in a hollow cylinder structure, through holes are formed at two ends of the exhaust piece 1023, the center of the exhaust piece 1023 coincides with the center of the exhaust cavity 10225, a top bead 10231 is arranged inside the exhaust piece 1023, the outer diameter of the top bead 10231 is larger than the size of the through hole at the bottom of the exhaust piece 1023, a spring piece 10232 is arranged above the top bead 10231, a boss 10233 is arranged inside the exhaust piece 1023, two ends of the spring piece 10232 are respectively abutted against the top bead 10231 and the boss 10233, the cooperation of the spring piece 10232 and the top bead 10231 enables air in the exhaust cavity 10225 to be automatically exhausted when the air is gathered to a certain pressure, a blowout preventer 4 is arranged at the top of the exhaust piece 1023, and the bottom of the blowout preventer 10234 is in interference fit with the through hole at the top of the exhaust piece 1023, and liquid medicine with excessive pressure is prevented from being upwards sprayed out.

In the embodiment of the present invention, the outlet end of the raw liquid bag 10211 is connected to a primary connection tube 10212, the other end of the primary connection tube 10212 is connected to a liquid inlet 10221 at the top of the confluence piece 1022, the liquid outlet 10222 is connected to a secondary connection tube 10243, and the other end of the secondary connection tube 10243 is connected to the inlet end of the dialysis solution bag 10242.

In the embodiment of the invention, the inner side of the top surface of the dialysis solution disk 1024 is uniformly provided with electric heating wires 10244, the top surface of the dialysis solution disk 1024 is provided with a temperature detection probe 10245, the temperature detection probe 10245 is in contact with the bottom surface of the dialysis solution bag 10242, the electric heating wires 10244 heat the liquid medicine in the dialysis solution bag 10242 to match with the body temperature, so that a patient feels more comfortable when receiving treatment, one side of the dialysis solution disk 1024 is provided with a slot 10246, the outlet end of the dialysis solution bag 10242 is embedded in the slot 10246, a pipe clamp rack 10247 is arranged below the slot 10246, one side of the pipe clamp rack 10247 is fixedly connected with the dialysis solution disk 1024, and the pipe clamp rack 10247 is used for clamping a limiting three-stage connecting pipe 10262 to prevent the connecting pipe from bending to influence the liquid medicine delivery.

In the embodiment of the invention, the inlet end of the glucose concentration tester 10261 is connected with a third connecting pipe 10262, the other end of the third connecting pipe 10262 penetrates through the pipe clamp rack 10247 and then is connected with the outlet end of the dialysis solution bag 10242, the outlet end of the glucose concentration tester 10261 is connected with a fourth connecting pipe 10263, the other end of the fourth connecting pipe 10263 is connected with the inlet end of the excretion solution bag 10271, one side of the glucose concentration tester 10261, which is far away from the inlet end and the outlet end, is provided with a Y-shaped connecting pipe 10264, the other end of the Y-shaped connecting pipe 10264 is connected with the abdominal conduit of a patient, and each liquid medicine bag and the detection element are connected through each level of conduit, so that the connection operation is convenient, the aseptic flowing of liquid medicine is ensured, and the pollution is prevented.

In the embodiment of the present invention, the four corners of the bottom of the discharged solution disk 1027 are provided with the weighing sensors 10272, the weighing sensors 10272 are used for detecting the weight of the liquid in the discharged bag and matching with the dialysis solution delivered to the abdomen of the patient, the top surface of the discharged solution disk 1027 is provided with the laser receiver 10273, the laser receiver 10273 corresponds to the position of the laser emitter 10266, the laser receiver 10273 is used for receiving the laser beam of the laser emitter 10266, and the turbidity in the discharged solution can be determined because a part of the laser beam is reflected and dissipated by the impurities in the discharged solution.

In the embodiment of the present invention, spray heads 10274 are symmetrically disposed on both sides of a concave surface of a discharged solution disk 1027, a connection port 10284 is disposed at a bottom of one side of an alcohol tank 1028, the connection port 10284 is communicated with the inside of the alcohol tank 1028, an inlet end of a suction pump 10285 is communicated with the connection port 10284 through an alcohol pipe 10286, an outlet end of a suction pump 10285 is communicated with a spray head 10274 through an alcohol pipe 10286, and the discharged solution disk 1027 is periodically sterilized to prevent cross infection by filling sterilized alcohol in the alcohol tank 1028 and pressurizing the discharged solution to the spray head 10274 through a suction pump 10285 to form a mist spray.

In the embodiment of the present invention, a handle 10282 is disposed at the front side of the alcohol tank 1028, and a liquid level window 10283 is disposed below the handle 10282, so as to facilitate observation of the liquid volume in the alcohol tank 1028.

In the embodiment of the invention, the output ends of the card identification mechanism 10253, the temperature detection probe 10245, the glucose concentration tester 10261, the visual detector 10265, the weighing sensor 10272 and the laser receiver 10273 are electrically connected with the input end of the central controller 10251, the output end of the central controller 10251 is electrically connected with the input ends of the electromagnetic metering pump 10223, the electric heating wire 10244, the card identification mechanism 10253 and the suction pump 10285, the central controller 10251 is electrically connected with the touch screen 10252, and the central controller 10251 receives signals of all detection parts and then converts detection signals into control signals to be transmitted to all power accessories to realize liquid change detection work.

Specifically, this peritoneal dialysis trades liquid detection device's theory of operation: the patient puts the diagnosis card into a card identification mechanism 10253 for identification, the touch screen 10252 displays patient information and treatment requirements, a primary connecting pipe 10212 is used for connecting a raw liquid bag 10211 with a confluence piece 1022, a secondary connecting pipe 10243 is connected with an outlet of the confluence piece 1022 and a dialysis solution bag 10242, a tertiary connecting pipe 10262 is connected with a dialysis solution bag 10242 and a glucose concentration tester 10261, a quaternary connecting pipe 10263 is connected with the glucose concentration tester 10261 and a drainage solution bag 10271, a Y-shaped connecting pipe 10264 is connected with an abdominal catheter of the patient, a detection device is started, an electromagnetic metering pump 10223 accurately conveys liquid medicines with different contents into the dialysis solution bag 10242 according to the treatment requirements, the solution in the bag is heated to a set temperature through an electric heating wire 10244, a clamping and locking piece on the connecting pipe is adjusted, so that the solution in the dialysis solution bag 10242 is guided into the abdominal of the patient after passing through the glucose concentration tester 10261, the glucose concentration tester 10261 transmits detection information to a central controller 10251 for storage, then adjust the clamp lock on the connecting tube, lead out the dialyzed solution in the patient's abdomen to the excretory solution bag 10271, at the same time, the glucose concentration tester 10261 detects the sugar degree of the excretory solution, the sugar degree detection information generates a curve chart to be stored in the central controller 10251, the laser emitter 10266 emits a laser beam, the laser receiver 10273 receives the light beam to generate light transmittance information to be transmitted to the central controller 10251, the visual detector 10265 takes the picture of the excretory solution to the central controller 10251, after the patient receives the treatment, the central controller 10251 transmits the treatment information to the treatment card to be stored, the doctor can know the treatment condition of the patient after the treatment, and make a new treatment plan, after the patient takes the excretory solution bag 10271 away, the suction pump 10285 pressurizes the alcohol solution in the alcohol tank 1028 to the spray head 10274 to spray, the excretory solution disk 1027 is sterilized to prevent the growth of germs, cause cross infection, detection device detects the solution condition in step when the patient is treated, has prevented that the solution from polluting, has saved treatment time, also is the clear understanding treatment condition of patient, makes patient's treatment mood more stable, uses convenient operation, the cost of using manpower sparingly.

It should be noted that the specific model specifications of the card identification mechanism 10253, the temperature detection probe 10245, the glucose concentration tester 10261, the visual detector 10265, the weighing sensor 10272, the laser receiver 10273, the central controller 10251, the electromagnetic metering pump 10223, the electric heating wire 10244, the suction pump 10285 and the touch screen 10252 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

It should be noted that the power supply and the principle of the card identification mechanism 10253, the temperature detection probe 10245, the glucose concentration tester 10261, the visual detector 10265, the load cell 10272, the laser receiver 10273, the central controller 10251, the electromagnetic metering pump 10223, the electric heating wire 10244, the suction pump 10285 and the touch screen 10252 are clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.