CN204439313U - The extracorporeal circulation pipeline detector of haemodialysis - Google Patents
The extracorporeal circulation pipeline detector of haemodialysis Download PDFInfo
- Publication number
- CN204439313U CN204439313U CN201520155582.0U CN201520155582U CN204439313U CN 204439313 U CN204439313 U CN 204439313U CN 201520155582 U CN201520155582 U CN 201520155582U CN 204439313 U CN204439313 U CN 204439313U
- Authority
- CN
- China
- Prior art keywords
- controller
- gas
- snorkel
- extracorporeal circulation
- circulation pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to medical instruments field, the extracorporeal circulation pipeline detector of specifically a kind of haemodialysis, it is characterized in that controller is connected with mechanism of supplying gas, testing agency, indication mechanism, alarm mechanism respectively, described mechanism of supplying gas is provided with snorkel, the front end of snorkel is provided with air pump, air pump is connected with controller, and the rear end of snorkel is provided with the joint for connecting pipeline to be detected; Described testing agency is provided with gas collection chamber, gas collection chamber is provided with a gas outlet, gas outlet is provided with the joint for connecting pipeline to be detected, the inside in gas collection chamber is provided with pressure transducer, and pressure transducer is connected with controller, compared with prior art, rational in infrastructure, easy and simple to handle, product export can not only be met and detect demand, the detection before product use can also be used for, there is significant advantages such as detecting accurately, detection time is short.
Description
Technical field
The utility model relates to medical instruments field, specifically a kind of rational in infrastructure, reliable operation, easy and simple to handle, can realize fast detecting the extracorporeal circulation system of clinical blood dialysis machine, and can will detect the extracorporeal circulation pipeline detector of the knot haemodialysis exported directly perceived.
Background technology
As everyone knows, haemodialysis is to acute or chronic renal failure patient treatment means conventional in treatment clinical course, its principle is: by being drained to external by body inner blood, send into one by the dialyzer formed without several hollow cored fibre, the electrolyte solution that wherein blood is similar to containing body concentration is also dislysate, be distributed in the interior outside of hollow cored fibre one by one respectively, mass exchange is carried out by dispersion effect, remove the metabolic waste in blood, maintain electrolyte and acid base equilibrium, remove moisture too much in blood simultaneously, blood is after treatment fed back in patient body through equipment again, reach result for the treatment of.
The extracorporeal circulation pipeline of hemodialysis apparatus generally forms by cementing agent is bonding, comprise the bonding of pvc pipe and pvc pipe, also the bonding of pvc pipe and PP pipe is comprised, in order to ensure the security for the treatment of, extracorporeal circulation pipeline necessarily requires to reveal, therefore one detecting instrument is fast and effectively badly in need of, it should have versatility, the detection treating pipeline quality of dispatching from the factory can not only be completed, and be easy to medical personnel and before treatment extracorporeal circulation system detected again, thus effectively eliminate safe hidden trouble.
Summary of the invention
The utility model, for the shortcoming and defect existed in prior art, proposes the extracorporeal circulation pipeline detector of the haemodialysis that a kind of detection speed is fast, reliability is high, rational in infrastructure, easy and simple to handle.
The utility model can be reached by following measures:
A kind of extracorporeal circulation pipeline detector of haemodialysis, be provided with controller, mechanism of supplying gas, testing agency, indication mechanism, alarm mechanism, it is characterized in that controller is connected with mechanism of supplying gas, testing agency, indication mechanism, alarm mechanism respectively, described mechanism of supplying gas is provided with snorkel, the front end of snorkel is provided with air pump, air pump is connected with controller, and the rear end of snorkel is provided with the joint for connecting pipeline to be detected; Described testing agency is provided with gas collection chamber, and gas collection chamber is provided with a gas outlet, and gas outlet is provided with the joint for connecting pipeline to be detected, and the inside in gas collection chamber is provided with pressure transducer, and pressure transducer is connected with controller.
The pilot lamp that indication mechanism described in the utility model comprises the display circuit be connected with controller, the liquid crystal display be connected with display circuit and is connected with controller, wherein liquid crystal display is used for the running parameter of real-time output unit, pilot lamp is used to indicate present apparatus duty, such as, power on, fault etc.
Alarm mechanism described in the utility model is provided with the alarm be connected with controller, for outwards sending alerting signal in abnormal cases.
Plural pressure transducer can being provided with in testing agency described in the utility model, for obtaining multiple spot pressure information in gas collection chamber, and institute's image data being fed back to controller.
Microcontroller chip is provided with in controller described in the utility model, the input keyboard be connected with microcontroller chip and the telecommunication circuit be connected with microcontroller chip, wherein can be provided with usb communication interface, or radio communication circuit, be sent to outside host computer for data, device current operating state and the testing result gathered by device.
The utility model can be provided with interface of supplying gas more than two supplying gas in mechanism, interface of supplying gas comprises the snorkel be connected with gas delivery side of pump and the interface be connected with snorkel end, the detection of many groups mechanism to be detected can be realized, effectively improve detection efficiency.
The utility model in use, being accessed respectively at the two ends of pipeline to be measured supplies gas between mechanism and testing agency, by the input keyboard in controller, input order of supplying gas, controller controls air pump work, gas is inputted in pipeline to be detected, barometric information in pressure transducer Real-time Collection gas collecting chamber simultaneously in testing agency, can be judged by the atmospheric pressure value of repeatedly multiple spot monitoring, whether current pipeline to be detected exists leakage, leak once exist, there is fluctuation in the atmospheric pressure value that it repeatedly records, controller outwards sends early warning by alarm mechanism, show testing result by indication mechanism simultaneously.
The utility model is compared with prior art, rational in infrastructure, easy and simple to handle, can not only meet product export and detect demand, can also be used for the detection before product use, has significant advantages such as detecting accurately, detection time is short.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Reference numeral: controller 1, air pump 2, snorkel 3, joint 4, gas collection chamber 5, pressure transducer 6, display circuit 7, liquid crystal display 8, pilot lamp 9.
embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model proposes a kind of extracorporeal circulation pipeline detector of haemodialysis, be provided with controller 1, mechanism of supplying gas, testing agency, indication mechanism, alarm mechanism, it is characterized in that controller is connected with mechanism of supplying gas, testing agency, indication mechanism, alarm mechanism respectively, described mechanism of supplying gas is provided with snorkel, the front end of snorkel 3 is provided with air pump 2, and air pump 2 is connected with controller 1, and the rear end of snorkel 3 is provided with the joint 4 for connecting pipeline to be detected; Described testing agency is provided with gas collection chamber 5, and gas collection chamber 5 is provided with a gas outlet, and gas outlet is provided with the joint 4 for connecting pipeline to be detected, and the inside in gas collection chamber 5 is provided with pressure transducer 6, and pressure transducer is connected with controller.
The pilot lamp 9 that indication mechanism described in the utility model comprises the display circuit 7 be connected with controller 1, the liquid crystal display 8 be connected with display circuit 7 and is connected with controller 1, wherein liquid crystal display 8 is for the running parameter of real-time output unit, pilot lamp 9 is used to indicate present apparatus duty, such as, power on, fault etc.
Alarm mechanism described in the utility model is provided with the alarm be connected with controller 1, for outwards sending alerting signal in abnormal cases.
Plural pressure transducer 6 can being provided with in testing agency described in the utility model, for obtaining multiple spot pressure information in gas collection chamber 5, and institute's image data being fed back to controller.
Microcontroller chip is provided with in controller 1 described in the utility model, the input keyboard be connected with microcontroller chip and the telecommunication circuit be connected with microcontroller chip, wherein can be provided with usb communication interface, or radio communication circuit, be sent to outside host computer for data, device current operating state and the testing result gathered by device.
The utility model can be provided with interface of supplying gas more than two supplying gas in mechanism, interface of supplying gas comprises the snorkel be connected with gas delivery side of pump and the interface be connected with snorkel end, the detection of many groups mechanism to be detected can be realized, effectively improve detection efficiency.
The utility model in use, being accessed respectively at the two ends of pipeline to be measured supplies gas between mechanism and testing agency, by the input keyboard in controller, input order of supplying gas, controller controls air pump work, gas is inputted in pipeline to be detected, barometric information in pressure transducer Real-time Collection gas collecting chamber simultaneously in testing agency, can be judged by the atmospheric pressure value of repeatedly multiple spot monitoring, whether current pipeline to be detected exists leakage, leak once exist, there is fluctuation in the atmospheric pressure value that it repeatedly records, controller outwards sends early warning by alarm mechanism, show testing result by indication mechanism simultaneously.
The utility model is compared with prior art, rational in infrastructure, easy and simple to handle, can not only meet product export and detect demand, can also be used for the detection before product use, has significant advantages such as detecting accurately, detection time is short.
Claims (6)
1. the extracorporeal circulation pipeline detector of a haemodialysis, be provided with controller, mechanism of supplying gas, testing agency, indication mechanism, alarm mechanism, it is characterized in that controller is connected with mechanism of supplying gas, testing agency, indication mechanism, alarm mechanism respectively, described mechanism of supplying gas is provided with snorkel, the front end of snorkel is provided with air pump, air pump is connected with controller, and the rear end of snorkel is provided with the joint for connecting pipeline to be detected; Described testing agency is provided with gas collection chamber, and gas collection chamber is provided with a gas outlet, and gas outlet is provided with the joint for connecting pipeline to be detected, and the inside in gas collection chamber is provided with pressure transducer, and pressure transducer is connected with controller.
2. the extracorporeal circulation pipeline detector of a kind of haemodialysis according to claim 1, is characterized in that the pilot lamp that described indication mechanism comprises the display circuit be connected with controller, the liquid crystal display be connected with display circuit and is connected with controller.
3. the extracorporeal circulation pipeline detector of a kind of haemodialysis according to claim 1, is characterized in that described alarm mechanism is provided with the alarm be connected with controller.
4. the extracorporeal circulation pipeline detector of a kind of haemodialysis according to claim 1, is characterized in that being provided with plural pressure transducer in described testing agency.
5. the extracorporeal circulation pipeline detector of a kind of haemodialysis according to claim 1, it is characterized in that being provided with microcontroller chip in described controller, the input keyboard be connected with microcontroller chip and the telecommunication circuit be connected with microcontroller chip, wherein be provided with usb communication interface, or radio communication circuit.
6. the extracorporeal circulation pipeline detector of a kind of haemodialysis according to claim 1, it is characterized in that being provided with interface of supplying gas more than two supplying gas in mechanism, interface of supplying gas comprises the snorkel be connected with gas delivery side of pump and the interface be connected with snorkel end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155582.0U CN204439313U (en) | 2015-03-19 | 2015-03-19 | The extracorporeal circulation pipeline detector of haemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155582.0U CN204439313U (en) | 2015-03-19 | 2015-03-19 | The extracorporeal circulation pipeline detector of haemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439313U true CN204439313U (en) | 2015-07-01 |
Family
ID=53607166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155582.0U Expired - Fee Related CN204439313U (en) | 2015-03-19 | 2015-03-19 | The extracorporeal circulation pipeline detector of haemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588908A (en) * | 2017-09-30 | 2018-01-16 | 江阴多高自动化科技有限公司 | A kind of leakage detection apparatus of pharmaceutical equipment |
-
2015
- 2015-03-19 CN CN201520155582.0U patent/CN204439313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588908A (en) * | 2017-09-30 | 2018-01-16 | 江阴多高自动化科技有限公司 | A kind of leakage detection apparatus of pharmaceutical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5930334B2 (en) | System and method for identifying leaks from disengaged canisters in a decompression therapy system | |
| US10022485B2 (en) | Device and method for monitoring an extracorporeal blood treatment | |
| US10391224B2 (en) | Pressure sensing extracorporeal circulation device | |
| EP2946796B1 (en) | Air leak detection device and electric-powered aspirator provided therewith | |
| CN204636330U (en) | A kind of surveillance for hemodialysis | |
| EP2382551A1 (en) | Identifying a self-powered device connected to a medical device | |
| CN104837515B (en) | Device and method for monitoring extracorporeal blood circulation for detection of air bubbles | |
| CN101516418B (en) | Method and device for detecting air in a fluid system, in particular in an extracorporeal blood circuit of a blood treatment device | |
| CN105688301A (en) | Blood leakage monitoring system for blood purification | |
| CN106037809A (en) | Anesthesia depth monitoring device for anesthesia department | |
| CN204439313U (en) | The extracorporeal circulation pipeline detector of haemodialysis | |
| CN204106676U (en) | A kind of hemo system with automatic Measure blood pressure function | |
| CN203745466U (en) | Detector for alcohol content of exhaled air | |
| CN203965111U (en) | A kind of water inspection machine | |
| JP6296815B2 (en) | Extracorporeal circulation device and control method for extracorporeal circulation device | |
| CN107115576A (en) | A kind of transfusion system | |
| CN101439208B (en) | Monitor for blood/physiological saline in recirculation line | |
| WO2015141622A1 (en) | Alarm device, extracorporeal circulation device, and alarm-device control method | |
| CN114404726B (en) | Automatic detection device and method for infusion blockage of analgesic pump | |
| CN203458638U (en) | Safety inspection system for hemodialysis | |
| CN208893313U (en) | A kind of electro-stomach irrigator parameter detection device | |
| CN104215284A (en) | Detection method and detection system for flow rate of brush air pump | |
| CN204671663U (en) | A kind of infusion alarm system | |
| CN106659837A (en) | Device for monitoring a vessel opening for an extracorporeal blood treatment device and method for monitoring a vessel opening | |
| CN205569410U (en) | Full -automatic hemodialysis device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160319 |