CN202595810U - External automatic water supply system for medical device - Google Patents
External automatic water supply system for medical device Download PDFInfo
- Publication number
- CN202595810U CN202595810U CN 201220119925 CN201220119925U CN202595810U CN 202595810 U CN202595810 U CN 202595810U CN 201220119925 CN201220119925 CN 201220119925 CN 201220119925 U CN201220119925 U CN 201220119925U CN 202595810 U CN202595810 U CN 202595810U
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- China
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- electrically connected
- water
- water supply
- medical device
- outlet pipe
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- Expired - Lifetime
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Abstract
The utility model relates to an external automatic water supply system for a medical device, and belongs to the field of medical device water supply. A water inlet pipe is fixedly connected with a water pump fixedly connected with a water outlet pipe, and the water outlet pipe is fixedly connected with a water inlet pipe of the medical device. Two ends of a pressure measurement pipe are fixedly and respectively connected with a system control board and the water outlet pipe, and a power source is in electric connection with the system control board which is in electric connection with the water pump. The external automatic water supply system has the advantages of being novel and simple in structure and easy to control, and obtaining complete detection and a protection method for various abnormal conditions. Flexibility of the medical device in practical application is greatly improved. In addition, the external automatic water supply system is high in compatibility, reliable, long in service life, simple to achieve, and low in cost.
Description
Technical field
The utility model belongs to medicine equipment water supply field, refers in particular to a kind of outside automatic water supply system of medicine equipment.
Background technology
Most of hospital uses medicine equipment, all needs outside water supply, like Biochemical Analyzer, and Urine Analyzer, blood cell analyzer etc.When inside did not have booster, outside water supply must have certain pressure.When there is booster inside, but, can not satisfy the demand of medical apparatus and instruments to water supply and water supply speed because outside water supply environment is different, just need be at the external water inlet system of device external, this system can provide certain discharge and water pressure.
More common way is the water pump of outer tape splicing pressure switch at present.This method is simple, and cost is low, can be integrated in water pump inside.But also exist significantly not enough: debug difficulties, the pressure regulation low precision leans on machinery to realize that the life-span is low, no abnormal protection.
Summary of the invention
The utility model provides a kind of medicine equipment to use outside automatic water supply system, has outer water pump debug difficulties now to solve, the pressure regulation low precision, and the life-span is low, the problem of no abnormal protection.
The technical scheme of the utility model is: water inlet pipe is fixedly connected with water pump; Outlet pipe is fixedly connected with water pump; Outlet pipe is fixedly connected with the water inlet pipe of Medical Devices; Pressure detecting pipe two ends are fixedly connected with system control panel, outlet pipe respectively, and power supply is electrically connected with system control panel, and system control panel is electrically connected with water pump; The structure of system control panel is: power supply is electrically connected with supply module; Supply module is electrically connected with single-chip microcomputer, pressure sensor, power component; Pressure sensor is electrically connected with the input of single-chip microcomputer; The output of single-chip microcomputer is electrically connected with power component, and the pressure detecting pipe is electrically connected with pressure sensor, and power component is electrically connected with water pump.
The advantage of the utility model is: novel structure is simple, and control is easy, and various abnormal conditions are had complete detection and protection way.Can improve the flexibility of medical apparatus and instruments in practical application well.And have higher compatibility, and reliability, the life-span is long, and realizes simple, with low cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model system control panel.
The specific embodiment
Water inlet pipe 1 is fixedly connected with water pump 6; Outlet pipe 2 is fixedly connected with water pump 6; Outlet pipe 2 is fixedly connected with the water inlet pipe of Medical Devices 7; Pressure detecting pipe 3 two ends are fixedly connected with system control panel 5, outlet pipe 2 respectively, and power supply 4 is electrically connected with system control panel 5, and system control panel 5 is electrically connected with water pump 6; The structure of system control panel 5 is: power supply 4 is electrically connected with supply module 501; Supply module 501 is electrically connected with single-chip microcomputer 502, pressure sensor 503, power component 504; Pressure sensor 503 is electrically connected with the input of single-chip microcomputer 502; The output of single-chip microcomputer 502 is electrically connected with power component 504, and pressure detecting pipe 3 is electrically connected with pressure sensor 503, and power component 504 is electrically connected with water pump 6.
Water inlet pipe at first passes through water pump, and the flow of water pump and output pressure can be matched flexibly.The outlet pipe of water pump connects the water inlet pipe of Medical Devices, and system control panel connects outlet pipe through pressure sensor.When the pressure that detects outlet pipe during less than certain value, open water pump, when detecting siphon pressure water pump cuts out greater than certain value.
According to the maximum time of the normal water of Medical Devices, increase certain surplus again.After intake pump is opened this time continuously, if detect siphon pressure increase value, then be judged as unusually less than a certain value, water pump cuts out.This determination methods can detect most faults: water inlet pipe is anhydrous, and outlet pipe leaks in a large number, and pressure sensor is unusual etc.
Medical apparatus and instruments is when water not, and the hydraulic pressure of outlet pipe is to reduce gradually with very little speed, and is perhaps constant basically.Medical apparatus and instruments is when water, and hydraulic pressure reduces suddenly, can't reduce continuously.So when intake pump continues to close, as detect value that outlet pipe pressure reduces continuously greater than a certain value, then be judged as unusually, water pump cuts out.This determination methods can detect the abnormal conditions that outlet pipe leaks.
Claims (2)
1. a medicine equipment is used outside automatic water supply system; It is characterized in that: water inlet pipe is fixedly connected with water pump; Outlet pipe is fixedly connected with water pump, and outlet pipe is fixedly connected with the water inlet pipe of Medical Devices, and pressure detecting pipe two ends are fixedly connected with system control panel, outlet pipe respectively; Power supply is electrically connected with system control panel, and system control panel is electrically connected with water pump.
2. medicine equipment according to claim 1 is used outside automatic water supply system; It is characterized in that: the structure of system control panel is: power supply is electrically connected with supply module; Supply module is electrically connected with single-chip microcomputer, pressure sensor, power component, and pressure sensor is electrically connected with the input of single-chip microcomputer, and the output of single-chip microcomputer is electrically connected with power component; The pressure detecting pipe is electrically connected with pressure sensor, and power component is electrically connected with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119925 CN202595810U (en) | 2012-03-27 | 2012-03-27 | External automatic water supply system for medical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119925 CN202595810U (en) | 2012-03-27 | 2012-03-27 | External automatic water supply system for medical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595810U true CN202595810U (en) | 2012-12-12 |
Family
ID=47313359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220119925 Expired - Lifetime CN202595810U (en) | 2012-03-27 | 2012-03-27 | External automatic water supply system for medical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149753A (en) * | 2017-12-28 | 2018-06-12 | 中国人民解放军第七五医院 | A kind of water replanishing device |
-
2012
- 2012-03-27 CN CN 201220119925 patent/CN202595810U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149753A (en) * | 2017-12-28 | 2018-06-12 | 中国人民解放军第七五医院 | A kind of water replanishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012 Changchun province high tech Zone, the River Street, No. 95, No. Patentee after: Medical Polytron Technologies Inc Address before: 130012 Changchun province high tech Zone, the River Street, No. 95, No. Patentee before: Changchun Dirui Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |