CN201453741U - Peritoneum dialysis machine - Google Patents
Peritoneum dialysis machine Download PDFInfo
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- CN201453741U CN201453741U CN200920110195XU CN200920110195U CN201453741U CN 201453741 U CN201453741 U CN 201453741U CN 200920110195X U CN200920110195X U CN 200920110195XU CN 200920110195 U CN200920110195 U CN 200920110195U CN 201453741 U CN201453741 U CN 201453741U
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Abstract
The utility model provides a peritoneum dialysis machine, which comprises a rack, a dialysis controller and a heating device that is arranged on the rack, wherein the heating device is electrically connected with the dialysis controller and is provided with a medicine liquor loading part; the dialysis controller is electrically connected with a medicine liquor valve and a waste liquor valve; and the medicine liquor valve and the waste liquor valve are arranged under the medicine liquor loading part of the heating device. Preferably, the dialysis controller and the rack are arranged in a splitting way, the dialysis controller is electrically connected with the heating device, the medicine liquor valve and the waste liquor valve by a lead; a valve loading piece is arranged on the rack under the heating device; and the medicine liquor valve and the waste liquor valve are arranged on the valve loading piece. The peritoneum dialysis machine can realize the automatic circulation of liquid by adopting the gravity principle, can not need a peristaltic pump, and has more reasonable structure, low cost, simple operation and wide application range.
Description
Technical field
This utility model relates to the peritoneal dialysis machine of renal failure peritoneal dialysis treatment, particularly relates to a kind of peritoneal dialysis machine of realizing peritoneal dialysis automatization.
Background technology
Uremia is the sickness rate disease with high of harm humans health, and main at present employing peritoneal dialysis is treated.Peritoneal dialysis has utilized then in the human abdominal cavity that nearly 2 square metres venous dialyzer purges away the poison in one's blood on the peritoneum.
Peritoneal dialysis early mainly adopts a kind of piping installation of dialysing relatively easily to carry out, and this piping installation of dialysing easily is made of three parts usually: medicinal fluid bag, waste fluid bag and pipeline thereof, be called for short vitro system; Patient's short tube also can be described as the patient and prolongs pipe; Peritoneal dialysis catheters, this part is the part by the operation implant into body, and if there are not special circumstances, the patient uses all the life, and this peritoneal dialysis catheters is positioned at external end and is connected with patient's short tube, and short tube was changed one in per 3～6 months.
When needing peritoneal dialysis, connecting joint on the connection tube is docked with the connecting joint of short tube, messenger drug liquid pipeline, short tube pipeline and the peritoneal dialysis catheter that implants form a sterile liquid exchange system, earlier medicinal liquid is imported in the abdominal cavity, retained 4～5 hours, the waste liquid that to dialyse leads in body the waste fluid bag by connection tube again, so moves in circles, and carries out peritoneal dialysis treatment.
In the peritoneal dialysis process, whether the patient must pay close attention to dialysis solution always and inject in the body fully, and the time that needs the supervision dialysis solution to retain in vivo, afterwards, the waste liquid that needs again on time will dialyse excretes, whole processes all needs to consume a large amount of energy of patient and muscle power, not very convenient, particularly for the patient that need carry out peritoneal dialysis more than once every day, this original peritoneal dialysis that needs patient or family members' complete monitoring, increased burden on a lot of lives and the muscle power for patient and family numbers of patients, also had a strong impact on the normal daily schedule of patient, patient's life of can not as the normal person, working.
Based on above-mentioned deficiency, multiple peritoneal dialysis machine has appearred on the market, the patient can set filled time of injecting dialysis solution in body, dialysis solution retention time and the efflux time that excretes of waste liquid in vivo according to practical situation, inject dialysis solution in the body or excrete by dialysis control unit control peristaltic pump, like this, can realize automatization's peritoneal dialysis process of multiple dialysis mode.The patient can select the peritoneal dialysis at night, by preestablishing the working procedure of peritoneal dialysis machine, the patient was dialysed automatically in the night's rest time, like this, the patient has just finished the one or many dialysis unconsciously in the middle of the process of sleep, and just can go work, life as the normal person daytime, the very big workload that has lowered the patient, improved patient's quality of life, can make its animation and normal person basic identical.As for for example multiple dialysis such as continuous cycling peritoneal dialysis, batch (-type) peritoneal dialysis and tidal type peritoneal dialysis of other type, peritoneal dialysis machine all brings great convenience to the patient automatically.The automated peritoneal dialysis machine that can specifically allocate the dialysis solution composition at different patients is also arranged in addition, better efficacy, as for other peritoneal dialysis machine, no longer detailed the act.
But present existing various peritoneal dialysis machines, all adopted peristaltic pump to be used as the power of liquid circulation, by peristaltic pump fresh liquor is poured in the body, again waste liquid is excreted, owing to comprised peristaltic pump, make the structure relative complex of peritoneal dialysis machine, price is very high, price is more than ten more than ten thousand, the market demand that can not expire vast low-income groups. and at present existing multiple peritoneal dialysis machine operation sequence is very complicated, even very Zhuan Ye doctor or nurse also are difficult to carry out correct clinical manipulation, increased very big use difficulty to the patient, be unfavorable for applying.
The utility model content
Technical problem to be solved in the utility model provides a kind of peritoneal dialysis machine, and it utilizes gravity principle to realize the Automatic Cycle of liquid, need not use that peristaltic pump, structure are more reasonable, cost is low, simple to operate, applied range.
Another technical problem to be solved in the utility model provides a kind of peritoneal dialysis machine, the disposable dialysis piping installation of the Dialysis tubing route of this peritoneal dialysis machine constitutes, do not comprise any reusable components and parts in the fluid circulation system in the dialysis pipeline, can guarantee the aseptic of peritoneal dialysis, reduce the incidence rate of peritonitis, and do not need frequently to sterilize to peritoneal dialysis machine, very convenient.
A kind of peritoneal dialysis machine that this utility model provides includes frame, dialysis control unit and is located at heater on the frame, and heater is electrically connected and is provided with the medicinal liquid supporting part with dialysis control unit, and this dialysis control unit is electrically connected with medicinal liquid valve and waist valve; Described medicinal liquid valve and waist valve are positioned at the below of the medicinal liquid supporting part of this heater.
Preferably, described dialysis control unit one is located at the lower portion that is positioned at heater on the frame, and described medicinal liquid valve and waist valve are located on the dialysis control unit.
Preferably, described dialysis control unit and frame are the split setting, dialysis control unit is electrically connected on described heater, medicinal liquid valve and waist valve by lead, be positioned on the frame heater below be provided with a valve bearing part, and described medicinal liquid valve and waist valve are located on this valve bearing part.
Preferably, comprise a dialysis piping installation that independently is provided with and is connected on the peritoneal dialysis machine, this dialysis piping installation comprises that a connecting line reaches medicinal liquid branch line and the waste liquid branch line in this connecting line top set, described medicinal liquid valve and waist valve are located at respectively on medicinal liquid branch line and the waste liquid branch line, end at connecting line is provided with the pipe fitting that links to each other with patient's short tube, be connected with medicinal fluid bag and waste fluid bag respectively on medicinal liquid branch line and waste liquid branch line, medicinal fluid bag places on the medicinal liquid supporting part of heater.In this scheme, the disposable dialysis piping installation of Dialysis tubing route constitutes, do not comprise any reusable components and parts in the fluid circulation system in the dialysis pipeline, can guarantee the aseptic of peritoneal dialysis, reduce the incidence rate of peritonitis, and do not need frequently to sterilize to peritoneal dialysis machine, very convenient.
Preferably, the medicinal liquid supporting part of described heater is made as a heating plate, and the relative horizontal plane of described heating plate has the angle of inclination of 5～30 degree.The dialysis solution of being convenient to like this in the medicinal fluid bag is flowed downward automatically by gravity.
Preferably, comprise the dialysis pipeline that is shaped on the heater, described medicinal liquid supporting part is the heating tank that is located at heater top, and the dialysis pipeline comprises the medicinal liquid branch line that is communicated in the heating tank, connecting line and the waste liquid branch line that is communicated with this medicinal liquid branch line, this connecting line is communicated with the patient abdominal cavity, described medicinal liquid valve and waist valve are located at respectively on medicinal liquid branch line and the waste liquid branch line, are respectively equipped with pipe fitting and the waste fluid bag that links to each other with patient's short tube at the end of connecting line and waste liquid branch line.
Preferably, also comprise a connecting line control valve that is electrically connected with dialysis control unit, this connecting line control valve is located on the connecting line.Control the keying of three by-pass valve controls by the PLC control centre in the control circuit of dialysis control unit, realize the auto-programming of peritoneal dialysis.
Preferably, be respectively equipped with first, second weight sensor of sensing medicinal fluid bag and waste fluid bag weight change on described medicinal liquid branch line and waste liquid branch line, this first, second weight sensor is electrically connected with dialysis control unit.Accept to provide control signal corresponding by the PLC control centre in the control circuit of dialysis control unit, to realize the auto-programming of peritoneal dialysis from the sensing signal of first, second weight sensor and to aforementioned by-pass valve control.
Preferably, described heater is provided with the temperature-sensitive sticker of sensing fluid temperature, this temperature-sensitive sticker is electrically connected with dialysis control unit. accepts corresponding start-up control signal to be provided also for the heater of heater by the PLC control centre in the control circuit of dialysis control unit, with the preference temperature of carrying out keeping in the process medicinal liquid automatically in peritoneal dialysis from the sensing signal of temperature sensor.
Preferably, described frame is the hack lever shape, and has base in the bottom, can make this peritoneal dialysis machine be positioned at the place to use, and further, described base has movable pin, can be convenient to moving of peritoneal dialysis machine.
This utility model is significant with respect to the effect of existing structure, has following beneficial effect:
One, peritoneal dialysis machine of the present utility model, cancelled existing peritoneal dialysis machine the power source of the peristaltic pump formula that generally adopts, and directly with the gravity of medicinal liquid self power source as liquid circulation, utilize gravity principle to realize the Automatic Cycle of liquid, need not use peristaltic pump, structure is more simple, rationally, greatly reduced cost, simultaneously, because operation of the present utility model does not comprise the startup setting operation to peristaltic pump, can make use operation of the present utility model simple relatively, range of application is wider, can and can't grasp the gerontal patient of equipment complex operations process towards the relatively more weak patient of more vast economic strength, increase patient's convenience greatly.
Two, this utility model is connected on the peritoneal dialysis machine by the dialysis piping installation of independent setting and constitutes the dialysis pipeline, do not comprise any reusable components and parts in the fluid circulation system in the dialysis pipeline, can guarantee the aseptic of peritoneal dialysis, reduce the incidence rate of peritonitis, and do not need frequently to sterilize to peritoneal dialysis machine, very convenient, guaranteed the curative effect of peritoneal dialysis.
Description of drawings
Fig. 1 is the sketch map of this utility model most preferred embodiment.
Fig. 2 is the supporting dialysis pipeline schematic representation of apparatus of this utility model.
Fig. 3 is the valve sketch map of this utility model dialysis control unit.
Fig. 4 is the sketch map of this utility model embodiment 2.
Fig. 5 is the cross-sectional schematic of this utility model embodiment 3.
The specific embodiment
Referring to shown in Figure 1, this utility model provides a kind of peritoneal dialysis machine 1, include a frame 2, dialysis control unit 4 and be arranged on heater 3 on the frame 2, this heater 3 is provided with medicinal liquid supporting part 31, this dialysis control unit 4 is electrically connected with medicinal liquid valve A, connecting line control valve B and waist valve C, dialysis control unit 4 is the split setting with frame 2, be electrically connected on heater 3 by lead, medicinal liquid valve A, connecting line control valve B and waist valve C, also can realize wireless transmission by wireless remotely-controlled mode and control circuit, be positioned on the frame 2 heater 3 below be provided with a valve bearing part 41, and medicinal liquid valve A, connecting line control valve B and waist valve C are located on this valve bearing part 41, because the position at the medicinal liquid supporting part 31 in the vertical direction places of heater 3 is higher than medicinal liquid valve A, the position at connecting line control valve B and waist valve C place, therefore, medicinal liquid can be with self gravity as circulation power, flow through dialysis control unit and can directly inject the patient abdominal cavity by heater 3, make the simple in structure of peritoneal dialysis machine, cost is low and simple to operate.The control circuit and PLC (programmable logic dialysis control unit) control centre that are comprised for heater 3, dialysis control unit 4, dialysis control unit 4 all are existing and known, neither improvements of the present utility model, no longer detailed description.Wherein:
The supporting part 31 of heater 3 is for to be skewed heating plate, and this heater 3 is electrically connected with the control circuit of dialysis control unit 4, and controlled by PLC control centre.The inclination angle of the relative horizontal plane of heating plate preferably is 5～30 degree, like this, is convenient to medicinal liquid more and flows downward by gravity in the heating plate and enter in the human body, and this heating plate is the plastic sheet heating plate, and is attached on the metal-back.
On dialysis control unit 4, be provided with control panel 12.The patient can be according to the corresponding button on the actual needs operation control panel 12 of self.
As Fig. 2, shown in 3, peritoneal dialysis machine 1 of the present utility model comprises a dialysis piping installation 50 that independently is provided with and is connected on the peritoneal dialysis machine, this dialysis piping installation 50 comprises medicinal liquid branch line 52 and the waste liquid branch line 53 that a connecting line 51 reaches in these connecting line 51 top sets, medicinal liquid valve A, connecting line control valve B and waist valve C are located at medicinal liquid branch line 52 respectively, on connecting line 51 and the waste liquid branch line 53, be subjected to PLC control centre 11 controls of dialysis control unit 4, realize medicinal liquid branch line 52, the pipeline of connecting line 51 and waste liquid branch line 53 opens and closes and flow-control.On medicinal liquid branch line 52 and waste liquid branch line 53, connect medicinal fluid bag 54 and waste fluid bag 55 respectively, medicinal fluid bag 54 places on the heating plate, and waste fluid bag 55 can be placed on the hook of frame 2, and will make the position of waste fluid bag 55 be lower than human abdominal cavity 10, so that waste liquid is discharged; Medicinal liquid branch line 52 is between heating plate and dialysis control unit 4, and connecting line 51 passes dialysis control unit 4 respectively with waste liquid branch line 53, and connecting line 51 is communicated with patient abdominal cavity 10.
This medicinal fluid bag 54 is made by non-PVC materials such as polyethylene or polypropylene, because of non-PVCs such as polyethylene or polypropylene (Non-PVC film) harmful material such as plasticizer-containing not, has excellent biological compatibility, use the Non-PVC material to make medicinal fluid bag and preserve dialysis solution, the stability that can keep dialysis solution, can not damage patient's peritoneum, can significantly reduce the generation of peritonitis.Because the price of Non-PVC material is higher than the PVC material, in order to reduce the cost of whole device, can still adopt connecting line 51, medicinal liquid branch line 52, waste liquid branch line 53 and the waste fluid bag 55 of PVC material, be provided with the connecting joint 8 that is communicated with patient's short tube at the end of connecting line 51.As use the medicinal liquid branch line 52 of PVC, when PVC medicinal liquid branch line 52 is connected with the medicinal fluid bag 54 of non-PVC, adopt the adapter 57 that has the plug 58 that fractures with the two connection, plug 58 fractures so that will fracture in use again, the harmful substances such as plasticizer that can prevent to separate out before using to the connecting line 52 enter medicinal liquid, can earlier contaminated small amount of dialysis fluid be bled off in use.
On medicinal fluid bag 54, be provided with the dosing plug of making by Merlon 56, this dosing plug 56 comprises a short tube that is connected with medicinal fluid bag 54 and the hard gag that is located at this short tube end, in holding, dosing is provided with softer thrust part relatively beyond the Great Wall, can allow the nurse add medicine with the 2ml syringe easily like this, can not stab the nurse, medicinal fluid bag can be do not worn out yet, the aseptic of medicinal fluid bag can be guaranteed.
On waste fluid bag 55, also can be provided with the sampling plug of making by Merlon 59, this sampling plug 59 comprises a short tube that is connected with waste fluid bag 55 and the hard gag that is located at this short tube end, sampling is provided with softer thrust part relatively in the end beyond the Great Wall, like this, be convenient to nurse sampling and chemically examine, also can not make waste liquid after the dialysis owing to seepage is polluted external environment condition.
As shown in Figure 1, on valve bearing part 41, also be provided with first weight sensor 5, second weight sensor 6 of difference sensing medicinal fluid bag weight change and waste fluid bag weight change, this first weight sensor 5, second weight sensor 6 are located on medicinal liquid branch line 52 and the waste liquid branch line 53. when feed liquor, the valve C that links to each other with waste fluid bag 55 closes, waste fluid bag weight is constant, and the weight change of first weight sensor, 5 sensings is the reduction of medicinal fluid bag 54 weight; And when discharge opeing, the valve B that links to each other with medicinal fluid bag 54 closes, the weight of medicinal fluid bag 54 does not change, the weight change that second weight sensor 6 senses is the recruitment of waste fluid bag 55 weight. and on heater 3, be provided with the temperature-sensitive sticker (not shown) of sensing fluid temperature, be used for being heated to the suitable temperature that fills in human abdominal cavity to medicinal liquid. first weight sensor 5, second weight sensor 6 and temperature sensor all are electrically connected in the control circuit of dialysis control unit 4, and can give PLC control centre 11 transmission information, and be controlled by the corresponding control signal that PLC control centre sends.
In this utility model, the position of supporting part 31 is higher than valve bearing part 41, patient abdominal cavity 10 preferably is lower than dialysis control unit 4, if can not be lower than dialysis control unit 4 (for example with dialysis control unit 4 on same horizontal plane or a little higher than dialysis control unit), but also must be lower than heater 3, so just can make medicinal liquid by heating plate to a difference in height is arranged between the patient abdominal cavity, make medicinal liquid inject intraperitoneal automatically by self gravitation; Have, the position of waste fluid bag 55 also must be lower than the patient abdominal cavity again, could realize that like this waste liquid discharged automatically by the gravity of self.In this utility model, the height of heating plate is at 100cm～160cm, and the height of waste fluid bag hook is 40～80cm, and the level height of patient abdominal cavity 10 and valve bearing part 41 is then between heating plate and waste fluid bag 55.
In use, the connecting line 51 of supporting dialysis piping installation 50 is connected with the intravital patient's short tube of patient.Afterwards, the patient opens switch on the control panel 12 according to the needs of self, sets dialysate temperature, injects the time that intravital dialysis solution weight and dialysis solution are retained in vivo.After peritoneal dialysis machine 1 is activated, the heater that PLC control centre 11 at first starts heater 3 heats the medicinal fluid bag on the heating plate 54, after reaching predetermined temperature, dialysis procedure promptly can be in the feed liquor state, this moment valve A, B opens simultaneously, valve C closes, medicinal liquid on the heating plate in the medicinal fluid bag 54 can flow downward owing to the gravity of self and inject in the patient abdominal cavity 10 automatically, for medicinal liquid is injected in patient's body smoothly, the height of human abdominal cavity 10 in the vertical directions will be lower than the level height of heating plate, the patient preferably is sitting in or lies in the position that is lower than dialysis control unit 4, and liquid can enter in patient's body more smoothly; When feed liquor amount that the inlet of medicinal liquid equals to set, valve A, B close, and machine enters the stop state; After the time of staying that the arrival machine is set, valve B, C open, and machine changes the discharge opeing state over to, because the height of waste fluid bag 54 in the vertical directions will be lower than patient abdominal cavity 10, the waste liquid of dialysing promptly can be finished according to predetermined flow velocity discharge in patient's body; When drain age velocity was lower than a certain marginal value, the expression discharge opeing finished, and machine enters next circulation.After finishing whole dialysis procedure, PLC control centre 11 can also start a buzzer and send cue, informs that patient's dialysis procedure finishes.
And, be injected into the intravital phase I at dialysis solution, if the fluid temperature that temperature-sensitive sticker senses in the medicinal fluid bag 54 has been reduced to predetermined temperature, temperature-sensitive sticker sends signal promptly can for PLC control centre, and make PLC control centre 11 start enabled instruction for the heater of heater 3, make heater begin medicinal liquid is heated; If the first weight sensor 5 is felt medicinal liquid and is injected intravital flow velocity and the value of setting when inconsistent, the first weight sensor 5 sends signal also can for PLC control centre 11, PLC control centre 11 promptly can instruct valve A, B to make corresponding flow adjustment, injects flow velocity with the medicinal liquid that keeps being scheduled to.This utility model can make the whole process of peritoneal dialysis can both remain under the state of patient's setting, and peritoneal dialysis is effective.
This utility model utilizes the principle of gravity, medicinal fluid bag 54 is placed on the heating plate of certain altitude, utilizes gravity that peritoneal dialysis liquid is poured in the body, and not only structure is very simple, operates also very convenient; Each pouring amount, the time of staying of dialysis solution and dialysis circulation number of times can patient needs set, machine comes the unlatching of by-pass valve control A, B, C according to patient's set information, thereby finishes whole process, greatly facilitates the patient.And this embodiment and the 50 supporting uses of disposable dialysis piping installation can guarantee the aseptic of peritoneal dialysis, reduce the incidence rate of peritonitis, and do not need frequently to give peritoneal dialysis machine 1 sterilization, and are very convenient.
Referring to Fig. 2, shown in 4, be the second novel embodiment of this reality, the principle of this embodiment and embodiment 1, structure and effect are basic identical, no longer repeating. difference is: dialysis control unit 4 is directly arranged in medicinal liquid supporting part 31 belows of heater 3 on the frame 2, and this dialysis control unit 4 only is electrically connected medicinal liquid valve A and waist valve C, connecting line control valve B omits, and medicinal liquid valve A and waist valve C just are located on the dialysis control unit 4. because supporting part 31 positions of heater 3 are higher than the medicinal liquid valve A that is located on the dialysis control unit 4 and the position of waist valve C, medicinal liquid in the supporting part 31 can be with self gravity as circulation power, flow through medicinal liquid valve A and directly inject the patient abdominal cavity, need not use peristaltic pump as circulation power, peritoneal dialysis machine simple in structure, cost is low and simple to operate. for heater 3, dialysis control unit 4, control circuit that dialysis control unit 4 is comprised and PLC control centre all are existing and known, neither improvements of the present utility model, no longer detailed description.
The duty of valve is as follows in use: at the feed liquor state, this moment, valve A opened, and valve C closes; At the stop state, valve A, C Close All; At the discharge opeing state, this moment, valve A closed, and valve C opens.
Referring to shown in Figure 5, principle, structure and the effect of this embodiment and embodiment 1 are basic identical, no longer repeat.Difference is, this embodiment does not use supporting dialysis piping installation 50, its dialysis pipeline is shaped on the heater 3, medicinal liquid supporting part 31 is for being located at the heating tank on heater 3 tops, and the dialysis pipeline comprises the medicinal liquid branch line 52 that is communicated in the heating tank, the connecting line 51 and the waste liquid branch line 53 that are communicated with this medicinal liquid branch line 52, medicinal liquid valve A, connecting line control valve B and waist valve C are located at medicinal liquid branch line 52 respectively, on connecting line 51 and the waste liquid branch line 53, be respectively equipped with pipe fitting and the waste fluid bag that links to each other with patient's short tube at the end of connecting line 51 and waste liquid branch line 53.This scheme can not need to use the dialysis piping installation consumptive material that matches, and can reduce patient's use cost, but needs often to give the sterilization of dialysis pipeline, to guarantee the aseptic of fluid circulation system.
Claims (10)
1. peritoneal dialysis machine includes frame, dialysis control unit and is located at heater on the frame, and heater is electrically connected with dialysis control unit, and this heater is provided with the medicinal liquid supporting part, and this dialysis control unit is electrically connected with medicinal liquid valve and waist valve; It is characterized in that: described medicinal liquid valve and waist valve are positioned at the below of the medicinal liquid supporting part of this heater.
2. peritoneal dialysis machine according to claim 1 is characterized in that: described dialysis control unit one is located at the lower portion that is positioned at heater on the frame, and described medicinal liquid valve and waist valve are located on the dialysis control unit.
3. peritoneal dialysis machine according to claim 1, it is characterized in that: described dialysis control unit and frame are the split setting, dialysis control unit is electrically connected on described heater, medicinal liquid valve and waist valve by lead, be positioned on the frame heater below be provided with a valve bearing part, and described medicinal liquid valve and waist valve are located on this valve bearing part.
4. peritoneal dialysis machine according to claim 1 is characterized in that: the medicinal liquid supporting part of described heater is made as a heating plate, and the relative horizontal plane of described heating plate has the angle of inclination of 5～30 degree.
5. peritoneal dialysis machine according to claim 1, it is characterized in that: also comprise a dialysis piping installation that independently is provided with and is connected on the peritoneal dialysis machine, this dialysis piping installation comprises that a connecting line reaches medicinal liquid branch line and the waste liquid branch line in this connecting line top set, end at connecting line is provided with the pipe fitting that links to each other with patient's short tube, described medicinal liquid valve and waist valve are located at respectively on medicinal liquid branch line and the waste liquid branch line, be connected with medicinal fluid bag and waste fluid bag respectively on medicinal liquid branch line and waste liquid branch line, medicinal fluid bag places on the medicinal liquid supporting part of heater.
6. peritoneal dialysis machine according to claim 1, it is characterized in that: comprise the dialysis pipeline that is shaped on the heater, described medicinal liquid supporting part is the heating tank that is located at heater top, and the dialysis pipeline comprises the medicinal liquid branch line that is communicated in the heating tank, connecting line and the waste liquid branch line that is communicated with this medicinal liquid branch line, described medicinal liquid valve and waist valve are located at respectively on medicinal liquid branch line and the waste liquid branch line, are respectively equipped with pipe fitting and the waste fluid bag that links to each other with patient's short tube at the end of connecting line and waste liquid branch line.
7. according to claim 5 or 6 described peritoneal dialysis machines, it is characterized in that: also comprise a connecting line control valve that is electrically connected with dialysis control unit, this connecting line control valve is located on the connecting line.
8. peritoneal dialysis machine according to claim 7, it is characterized in that: be respectively equipped with first, second weight sensor of sensing medicinal fluid bag and waste fluid bag weight change on described medicinal liquid branch line and waste liquid branch line, this first, second weight sensor is electrically connected with dialysis control unit.
9. peritoneal dialysis machine according to claim 8 is characterized in that: described heater is provided with the temperature-sensitive sticker of sensing fluid temperature, and this temperature-sensitive sticker is electrically connected with dialysis control unit.
10. peritoneal dialysis machine according to claim 1 is characterized in that: described frame is the hack lever shape, and has base in the bottom, and described base has movable pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920110195XU CN201453741U (en) | 2009-07-22 | 2009-07-22 | Peritoneum dialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920110195XU CN201453741U (en) | 2009-07-22 | 2009-07-22 | Peritoneum dialysis machine |
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| CN201453741U true CN201453741U (en) | 2010-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920110195XU Expired - Lifetime CN201453741U (en) | 2009-07-22 | 2009-07-22 | Peritoneum dialysis machine |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862481A (en) * | 2010-06-25 | 2010-10-20 | 董大泉 | Simple automatic peritoneal dialysis equipment |
| CN103706253A (en) * | 2013-12-16 | 2014-04-09 | 南昌大学 | Large-size efficient and dynamic dialysis method and device thereof |
| CN104436343A (en) * | 2014-12-25 | 2015-03-25 | 罗艺 | Anti-drifting type peritoneal dialysis machine with universal arm |
| CN104474599A (en) * | 2014-12-25 | 2015-04-01 | 罗艺 | Multifunctional peritoneal dialysis machine |
| CN104491943A (en) * | 2014-12-25 | 2015-04-08 | 罗艺 | Peritoneal dialysis machine with universal arm |
| CN104689397A (en) * | 2015-03-05 | 2015-06-10 | 昆山韦睿医疗科技有限公司 | Peritoneal dialysis system |
| CN104689398A (en) * | 2015-03-05 | 2015-06-10 | 昆山韦睿医疗科技有限公司 | Peritoneal dialysis system with multiple dialysate bags and control connector |
| CN105555330A (en) * | 2013-09-28 | 2016-05-04 | 弗雷森纽斯医疗护理德国有限责任公司 | Sensor system for detecting phases and/or phase transitions in peritoneal dialysis |
| CN107441576A (en) * | 2017-08-28 | 2017-12-08 | 王泽义 | A kind of peritoneal dialysis machine |
| CN107441577A (en) * | 2017-09-05 | 2017-12-08 | 王泽义 | A kind of peritoneal dialysis unit and its application method |
| CN108904908A (en) * | 2018-07-27 | 2018-11-30 | 上海市第人民医院 | A kind of automated peritoneal dialysis machine waste collecting device |
| CN109045384A (en) * | 2018-09-07 | 2018-12-21 | 孙玲 | A kind of nephrology department film dialysis apparatus |
| CN109357738A (en) * | 2018-10-10 | 2019-02-19 | 苏州爱力想电子科技有限公司 | The weighing method of peritoneal dialysis electronic scale |
| CN110812560A (en) * | 2019-11-25 | 2020-02-21 | 中国船舶重工集团公司第七一六研究所 | Manual peritoneal dialysis equipment |
| CN112220979A (en) * | 2020-09-16 | 2021-01-15 | 上海市浦东医院（复旦大学附属浦东医院） | Special nursing device of nephrology dept |
| CN112618830A (en) * | 2020-12-07 | 2021-04-09 | 苏州爱力想电子科技有限公司 | Automated peritoneal dialysis system |
| CN112891658A (en) * | 2021-01-19 | 2021-06-04 | 苏州爱力想电子科技有限公司 | Automated peritoneal dialysis system |
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2009
- 2009-07-22 CN CN200920110195XU patent/CN201453741U/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862481A (en) * | 2010-06-25 | 2010-10-20 | 董大泉 | Simple automatic peritoneal dialysis equipment |
| CN105555330B (en) * | 2013-09-28 | 2018-04-27 | 弗雷森纽斯医疗护理德国有限责任公司 | For detecting the stage in peritoneal dialysis treatment and/or the sensing mechanism of step transition |
| CN105555330A (en) * | 2013-09-28 | 2016-05-04 | 弗雷森纽斯医疗护理德国有限责任公司 | Sensor system for detecting phases and/or phase transitions in peritoneal dialysis |
| US10066983B2 (en) | 2013-09-28 | 2018-09-04 | Fresenius Medical Care Deutschland Gmbh | Sensor system for detection of phases and/or phase transitions in peritoneal dialysis treatments |
| CN103706253A (en) * | 2013-12-16 | 2014-04-09 | 南昌大学 | Large-size efficient and dynamic dialysis method and device thereof |
| CN104436343A (en) * | 2014-12-25 | 2015-03-25 | 罗艺 | Anti-drifting type peritoneal dialysis machine with universal arm |
| CN104474599A (en) * | 2014-12-25 | 2015-04-01 | 罗艺 | Multifunctional peritoneal dialysis machine |
| CN104491943A (en) * | 2014-12-25 | 2015-04-08 | 罗艺 | Peritoneal dialysis machine with universal arm |
| CN104689397A (en) * | 2015-03-05 | 2015-06-10 | 昆山韦睿医疗科技有限公司 | Peritoneal dialysis system |
| CN104689398A (en) * | 2015-03-05 | 2015-06-10 | 昆山韦睿医疗科技有限公司 | Peritoneal dialysis system with multiple dialysate bags and control connector |
| CN107441576A (en) * | 2017-08-28 | 2017-12-08 | 王泽义 | A kind of peritoneal dialysis machine |
| CN107441577A (en) * | 2017-09-05 | 2017-12-08 | 王泽义 | A kind of peritoneal dialysis unit and its application method |
| CN108904908A (en) * | 2018-07-27 | 2018-11-30 | 上海市第人民医院 | A kind of automated peritoneal dialysis machine waste collecting device |
| CN109045384A (en) * | 2018-09-07 | 2018-12-21 | 孙玲 | A kind of nephrology department film dialysis apparatus |
| CN109357738A (en) * | 2018-10-10 | 2019-02-19 | 苏州爱力想电子科技有限公司 | The weighing method of peritoneal dialysis electronic scale |
| CN110812560A (en) * | 2019-11-25 | 2020-02-21 | 中国船舶重工集团公司第七一六研究所 | Manual peritoneal dialysis equipment |
| CN112220979A (en) * | 2020-09-16 | 2021-01-15 | 上海市浦东医院（复旦大学附属浦东医院） | Special nursing device of nephrology dept |
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