CN205649688U - Automatic peritoneal dialysis that structure was weighed in area treats car - Google Patents
Automatic peritoneal dialysis that structure was weighed in area treats car Download PDFInfo
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- CN205649688U CN205649688U CN201620288363.4U CN201620288363U CN205649688U CN 205649688 U CN205649688 U CN 205649688U CN 201620288363 U CN201620288363 U CN 201620288363U CN 205649688 U CN205649688 U CN 205649688U
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- weighing
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Abstract
The utility model relates to an automatic peritoneal dialysis that structure was weighed in area treats car, including the base of taking the wheel, be provided with the stand on the base, stand upper portion is provided with the platform, be provided with the connecting rod in the stand, be provided with on the base and call the great trust dish in the following text, be provided with the tray of weighing on the platform, the connecting rod bottom is provided with lower supporting rod, and this lower supporting rod's the other end is provided with and is used for propping up the vaulting pole of calling the great trust dish in the following text, connecting rod upper portion is provided with the die -pin, and the other end upper portion that should go up the die -pin is used for holding the tray of weighing, should hold the lower part to be provided with pressure sensor. The driving mechanism has the advantages of simple structure and convenient use.
Description
Technical field
This utility model relates to the automated peritoneal dialysis treatment center of a kind of band weighing structure.
Background technology
Uremia (ERSD) is commonly encountered diseases clinically, and along with the raising of sickness rate and the trend of social senilization of the relevant disease such as hypertension, diabetes, the patient of ESRD gets more and more, and the annual rate of growth of uremic patient's number is 10-15% to have data to show.
What the saturating patient of abdomen in the whole world about 40% accepted is automated peritoneal dialysis (APD) treatment, and in the Asian-Pacific area, other country is the most commonplace, and in this ratio of China less than 1%.APD each area use ratio greatly different key factor in economic cause, existing APD machine relies primarily on import, expensive (about ten thousand yuan/platform of RMB 6-10), and matching used consumptive material price the most high (every day, consumptive material expenditure was about 50-80 yuan), therefore it is difficult to popularize in developing country.
Additionally, peritoneal dialysis treatment relevant device common on market, using the structure that peristaltic pump irrigates as metering, but peristaltic pump metering must rely on high-precision pipeline, otherwise the accuracy of measuring is poor.Secondly, unavoidably having obvious noise when of the work of peristaltic pump, impact meets subject patient and has a rest.
Utility model content
The problem that this utility model exists for above-mentioned prior art makes improvement, i.e. technical problem to be solved in the utility model is to provide the automated peritoneal dialysis treatment center of a kind of band weighing structure, treatment center simple structure, control stable, safe and effective.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: the automated peritoneal dialysis treatment center of a kind of band weighing structure, base including band wheel, it is provided with column on described base, described column top is provided with platform, it is provided with connecting rod in described column, lower weighing tray it is provided with on described base, it is provided with weighing tray on described platform, it is provided with lower supporting rod bottom described connecting rod, the other end of this lower supporting rod is provided with the strut for propping up lower weighing tray, described connecting rod top is provided with pressure pin, on this, the other end top of pressure pin is used for holding weighing tray, this end bottom is provided with pressure transducer.
Further, two V-arrangement brackets being oppositely arranged it are provided with in described platform, it is provided with push rod bottom the point of described bracket, so that the push rod contact of one of them bracket is on the point top of another bracket, two divergent ends bottoms of described bracket are separately fixed on platform, two divergent ends tops of described bracket are provided with salient point, the described bracket push rod being positioned at bottom passes pop-up boom end contact on pressure transducer, bottom described upper weighing tray, surrounding is provided with the pillar equal with salient point quantity, and those pillars contact respectively is on salient point.
Compared with prior art, this utility model has the advantages that two weighing trays up and down of this device are respectively used to weigh the peritoneal dialysis solution weight irrigated and the weight of drain waste liquid, it is combined on a pressure transducer by connecting rod, an independent pressure transducer is used to decrease the use of sensor respectively than upper and lower weighing tray, more save material cost, and do not reduce Weighing precision.And compared with the peritoneal dialysis device using peristaltic pump, take the method for weight metering there is no the impact of noise.
The utility model is described in more detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the organigram of this utility model embodiment.
Fig. 2 is the organigram of upper weighing tray in this utility model embodiment.
Fig. 3 is the organigram of platform interior in this utility model embodiment.
Fig. 4 is the structure schematic sectional view of platform interior in this utility model embodiment.
In figure: 1-base, 11-column, 12-platform, 2-connecting rod, 21-lower supporting rod, 22-strut, the upper pressure pin of 23-, the upper weighing tray of 3-, weighing tray under 4-, 5-bracket, 51-push rod, 52-salient point, 6-pressure transducer.
Detailed description of the invention
Embodiment one: as shown in Fig. 1 ~ 4, a kind of automated peritoneal dialysis treatment center of band weighing structure, base 1 including band wheel, column 11 it is provided with on described base, described column top is provided with platform 12, it is provided with connecting rod 2 in described column 11, lower weighing tray 4 it is provided with on described base, it is provided with weighing tray 3 on described platform 12, it is provided with lower supporting rod 21 bottom described connecting rod 2, the other end of this lower supporting rod 21 is provided with the strut 22 for propping up lower weighing tray, described connecting rod 2 top is provided with pressure pin 23, on this, the other end top of pressure pin is used for holding weighing tray 3, this end bottom is provided with pressure transducer 6.
In the present embodiment, two V-arrangement brackets 5 being oppositely arranged it are provided with in described platform, push rod 51 it is provided with bottom the point of described bracket, so that the push rod contact of one of them bracket is on the point top of another bracket, two divergent ends bottoms of described bracket are separately fixed on platform, two divergent ends tops of described bracket are provided with salient point 52, the described bracket push rod being positioned at bottom passes pop-up boom end contact on pressure transducer, this pressure transducer is positioned at inside pressure pin, bottom described upper weighing tray, surrounding is provided with the pillar equal with salient point quantity, those pillars contact respectively is on salient point.
The automated peritoneal dialysis treatment center of this band weighing structure, for peritoneal dialysis device when, is placed in peritoneal dialysis liquid bag on upper weighing tray, and waste liquid collection vessel is placed on lower weighing tray.When peritoneal dialysis treatment irrigates, peritoneal dialysis liquid bag weight saving, the pressure on upper weighing tray reduces, pressure transducer is passed to by connecting rod, and be converted to weight figure signal, it is provided that to automated peritoneal dialysis device, measure the weight into peritoneal dialysis perfusion.When peritoneal dialysis treatment drain, waste liquid collection vessel weight increases, and the pressure on lower weighing tray increases, pressure transducer is passed to also by connecting rod, and be converted to weight figure signal, it is provided that to automated peritoneal dialysis device, measure the weight into peritoneal dialysis solution drain waste liquid.
The pressure that upper weighing tray top is born, all exerts a force on the salient point of the divergent ends of V-arrangement bracket, passes to pressure transducer along push rod by salient point again through bracket, and is converted to weight figure signal, it is provided that use to automated peritoneal dialysis device.
The foregoing is only preferred embodiment of the present utility model, all impartial changes done according to this utility model claim and modification, all should belong to covering scope of the present utility model.
Claims (2)
1. the automated peritoneal dialysis treatment center of a band weighing structure, it is characterized in that: include the base of band wheel, it is provided with column on described base, described column top is provided with platform, it is provided with connecting rod in described column, lower weighing tray it is provided with on described base, it is provided with weighing tray on described platform, it is provided with lower supporting rod bottom described connecting rod, the other end of this lower supporting rod is provided with the strut for propping up lower weighing tray, described connecting rod top is provided with pressure pin, on this, the other end top of pressure pin is used for holding weighing tray, this end bottom is provided with pressure transducer.
The automated peritoneal dialysis treatment center of band weighing structure the most according to claim 1, it is characterized in that: in described platform, be provided with two V-arrangement brackets being oppositely arranged, it is provided with push rod bottom the point of described bracket, so that the push rod contact of one of them bracket is on the point top of another bracket, two divergent ends bottoms of described bracket are separately fixed on platform, two divergent ends tops of described bracket are provided with salient point, the described bracket push rod being positioned at bottom passes pop-up boom end contact on pressure transducer, bottom described upper weighing tray, surrounding is provided with the pillar equal with salient point quantity, those pillars contact respectively is on salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288363.4U CN205649688U (en) | 2016-04-08 | 2016-04-08 | Automatic peritoneal dialysis that structure was weighed in area treats car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288363.4U CN205649688U (en) | 2016-04-08 | 2016-04-08 | Automatic peritoneal dialysis that structure was weighed in area treats car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205649688U true CN205649688U (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620288363.4U Active CN205649688U (en) | 2016-04-08 | 2016-04-08 | Automatic peritoneal dialysis that structure was weighed in area treats car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420237A (en) * | 2016-11-30 | 2017-02-22 | 杨骏成 | Defibrillator platform for medical trolley |
-
2016
- 2016-04-08 CN CN201620288363.4U patent/CN205649688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420237A (en) * | 2016-11-30 | 2017-02-22 | 杨骏成 | Defibrillator platform for medical trolley |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |