CN100446821C - Colon diffusion apparatus - Google Patents
Colon diffusion apparatus Download PDFInfo
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- CN100446821C CN100446821C CNB2006100900246A CN200610090024A CN100446821C CN 100446821 C CN100446821 C CN 100446821C CN B2006100900246 A CNB2006100900246 A CN B2006100900246A CN 200610090024 A CN200610090024 A CN 200610090024A CN 100446821 C CN100446821 C CN 100446821C
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Abstract
The present invention relates to a colon dialysis device. The colon dialysis device comprises a water supply part, a transmission part, a liquid injecting pipe fitting part and a control part, wherein the water supply part is connected with the transmission part to provide a water source; the transmission part is connected with the liquid injecting pipe fitting part to provide a dialysis fluid transmission passage; the control part is connected with the transmission part to control the category and the flow speed of dialysis fluid. The present invention can detect water temperature and water pressure through pressure and temperature sensor to realize the accurate control of water temperature, and flow speed of accumulated water; in addition, the present invention can be communicated with a host computer through an interface of a host computer; thereby, temperature and pressure signals received from sensors can be transmitted to the host computer to be displayed so that controllers can learn the state.
Description
Technical field
The present invention relates to a kind of colon diffusion apparatus, concretely, relate to a kind of full-automatic colon diffusion apparatus of computer control.
Background technology
Intestinal lavage machine of the prior art, this intestinal lavage machine generally only have the enteral irrigation function.Its structure generally comprises a dialysis apparatus as shown in Figure 1, and a fluid injection electromagnetic valve is analysed the liquid case for one, a draining solenoid valve, a heater and a pump control circuit system.Wherein, pump control system comprises, electric contact thermometer, discharge opeing gauge tap, delay control switch.Dialysis apparatus comprises waste liquid precipitation tube, inserts the liquid injection pipe of its intracavity and imbed air injection pipe in the fluid injection tube wall through the waste liquid precipitation tube wall, also has air bag, gas injection pin, and air bag is observed bag.Dialysis solution (water or medicinal liquid) is placed on analyses in the liquid case, carry out thermostatic control by the pump control circuit, when temperature remains on 37 degrees centigrade of left and right sides, delay circuit is started working, through the priming electromagnetic pump, the dialysis solution about 37 degree Celsius is gone in patient's body through liquid injection pipe and by the liquid orifice flow of analysing of liquid injection pipe front end wall.
Yet this dialysis apparatus exists in use and is difficult to control dialysate flow rate, and the problem of pipe internal pressure, can cause in use the patient being caused large impact to the inaccurate control of dialysate flow rate, thereby increase pain.
Summary of the invention
In order to overcome weak point of the prior art, the object of the present invention is to provide a kind of colon diffusion apparatus that can accurately control dialysate flow rate.
To achieve these goals, colon diffusion apparatus of the present invention comprises: a water supply part, a hop, a fluid injection pipe fitting part and a control section, and wherein, described water supply part is connected with hop, and a water source is provided; Hop partly is connected with the fluid injection pipe fitting, and a dialysis solution transmission channel is provided; Described control section is connected with described hop, with the classification and the flow velocity of control dialysis solution; According to the present invention,
Described hop comprises water hop, medicine hop and power section, wherein the water hop is connected with described water supply part, in order to water is directed at power section, the input of medicine hop links to each other with medicine bottle, outfan is connected with described power section, so that medicinal liquid is directed at power section; Described power section is connected with the outfan of described water hop, medicine hop, in order to water or medicine are directed at fluid injection pipe fitting part;
The junction of described hop and described fluid injection pipe fitting part is provided with Sensor section, and described Sensor section is connected with described control section, in order to generation water temperature, hydraulic signal, and described water temperature, hydraulic signal is sent to control section;
Described control section comprises water transmission control section, medicine transmission control section, power-control section, transducing signal receiving unit and processor part, described water transmission control section is connected with described water hop, partly receive the flow of feedwater control signal from processor with control water, described medicine transmission control section is connected with described medicine hop, partly receive the administration control signal with control administration time and dose from processor, described power-control section is connected with described power section, partly receives control signal from processor; Described transducing signal receiving unit is connected with described Sensor section, signal in order to receiving sensor, and send into the processor part after amplifying, changing, the signal that described processor part receives according to the transducing signal receiving unit, reconcile the power of power-control section, and control signal synchronized transmission to water is transmitted control section and power-control section, or medicine transmission control section and power-control section, to realize synchronous switching, reach accurate control to the terminal dialysate flow rate of hop.
Further, described control section comprises the host computer interface section, and described host computer interface section partly is connected with described processor, is sent to host computer in order to the information that processor is partly obtained, and, each several part is regulated from host computer reception instruction.
Colon diffusion apparatus of the present invention is by pressure and temperature pick off water temperature detection and hydraulic pressure, can realize the accurate control of right water temperature hydrops flow velocity, in addition, can realize and being communicated with of host computer by the host computer interface section, thereby, the temperature and pressure signal that receives from Sensor section can be sent to the host computer and show, thereby the effector is come into plain view.
Description of drawings
Fig. 1 is a functional-block diagram of the present invention.
Fig. 2 is the theory diagram of the hop of first embodiment of the invention.
Fig. 3 is the detailed structured flowchart of the hop of first embodiment of the invention.
Fig. 4 is the structural representation of the fluid injection pipe fitting part of first embodiment of the invention.
Fig. 5 is the schematic block circuit diagram of the control section of first embodiment of the invention.
Fig. 6 is the schematic block circuit diagram of the control section of first embodiment of the invention.
Fig. 7 is the schematic block circuit diagram of the processor part of first embodiment of the invention.
Fig. 8 is the schematic block circuit diagram of the power pack of first embodiment of the invention.
Fig. 9 is the sketch map that the control circuit of first embodiment of the invention is communicated by letter with host computer.
Figure 10 is the detailed circuit schematic diagram of the control section of first embodiment of the invention.
Figure 11 is the flow chart of the processor control procedure of first embodiment of the invention.
The specific embodiment
With reference to Fig. 1, the colon diffusion apparatus in the present embodiment comprises water supply part 1, water hop 2, a fluid injection pipe fitting part 3 and a control section 4; Wherein, the water supply scheme of control section 4 control water hops 2.
Water supply part 1 can be a water heater of the prior art, has a water side 101, preferably has a temperature indicating module, so that water temperature comes into plain view.
With reference to Fig. 2, hop 2 comprises water hop 21, medicine hop 22 and power section 23, with reference to Fig. 3, described water hop 21 comprises big yield electromagnetic valve 210, little water yield electromagnetic valve 211, water inlet pipe 212 and two outlet pipes 213,214, water inlet pipe 212 1 ends link to each other with the water side 101 of water supply part 1, the other end is connected with the water inlet end of big yield electromagnetic valve 210, little water yield electromagnetic valve 211, and outlet pipe 213,214 connects the water side of big yield electromagnetic valve 210, little water yield electromagnetic valve 211 respectively.
Preferably, can also comprise a flow-limiting valve 215 and an air relief valve 216, by the hydraulic pressure of processor part 416 controls with the adjusting hop described; Wherein flow-limiting valve 215 is positioned at the end of big yield electromagnetic valve 210, and described air relief valve is positioned at the end of little water yield electromagnetic valve 211; And a booster pump 218, it places after the water inlet pipe 212, and with thinking waterflow boosting, it can have control section control also can manually control; A filter 219, it places the front end of electromagnetic valve 210,211, with the impurity of the appearance of the accident in the filtered water.
In the present invention, can also comprise an ionized water constant temperature gatherer 271, it is system water supply by the front end of controlled mixing valve 217 access electromagnetic valves 210,211 with the replacement water tank or with water tank.
Described power section 23 comprises a peristaltic pump 231, and feed tube 232 and drain pipe 233, feed tube 232 and drain pipe 233 are connected the inlet and the liquid outlet of peristaltic pump 231 respectively; Temperature sensor 234 and pressure transducer 235 are installed on the described drain pipe 233.
With reference to Fig. 4, fluid injection pipe fitting part 3 is an elongated pole body, comprises an inlet 31,32, one sewage draining exits 33 of liquid outlet and a switching valve 34; Described inlet 31 connects 34 three port valve of drain pipe 233 described switching valves of described power section 23, connects inlet 31, liquid outlet 32 and sewage draining exit 33 respectively, can be in liquid outlet 32 and 33 conversions of sewage draining exit.
With reference to Fig. 9, control section 4 comprises control circuit 41 and host computer 42, control circuit 41 transmits by communication interface part on it 411 and the communication interface part 422 realization information on the general purpose computer 42, be sent to general purpose computer 42 with the information that will obtain, and, each several part is controlled from general purpose computer 42 reception instructions.
With reference to Fig. 5, control circuit 41 also comprises water transmission control section 412, medicine transmission control section 413, power-control section 414, transducing signal receiving unit 415 and power pack 417.
Wherein, with reference to Fig. 9, water transmission control section 412 is connected with the big yield electromagnetic valve 210 of water hop 21, little water yield electromagnetic valve 211, receives the control signals that feed water to control the big or small water yield respectively from processor part 416; Control to big yield electromagnetic valve 210, little water yield electromagnetic valve 211 can be adopted the optocoupler controllable silicon.
Medicine transmission control section 413 is connected with the administration electromagnetic valve 221 of medicine hop 22, receives the administration control signal with control administration time and dose from processor part 416; Equally, also can adopt the optocoupler controllable silicon to the control of administration electromagnetic valve 221.
Power-control section 414 is connected with peristaltic pump 231, receives control signal from processor part 216; Transducing signal receiving unit 415 is connected with pressure transducer 235 with temperature sensor 234, in order to receive the detection signal of two pick offs, sends into processor part 416 after amplification and the conversion.
With reference to Figure 10, power-control section 414 comprises peristaltic pump motor-drive circuit 440, big yield pulse wide modulation circuit 441, little water yield pulse wide modulation circuit 442 and injection pulse wide modulation circuit 443, wherein, big yield pulse wide modulation circuit 441, little water yield pulse wide modulation circuit 442 and the input of injection pulse wide modulation circuit 443 circuit are connected the outfan of processor part 416, partly control its output by processor; Outfan connects the input of peristaltic pump motor-drive circuit 440, and the outfan of peristaltic pump motor-drive circuit 440 connects peristaltic pump 231.
Wherein, the same outfan that is connected processor part 416 of big yield electromagnetic valve 210 and big yield pulse wide modulation circuit 441 is to realize the big yield feedwater synchronously; Little water yield electromagnetic valve 211 is connected the same outfan of processor part 416 with little water yield pulse wide modulation circuit 442, to realize little water yield feedwater synchronously; Administration electromagnetic valve 220 is connected the same outfan of processor part 416 with injection pulse wide modulation circuit 443, synchronous to realize administration.
With reference to Fig. 6, sensor signal receiving unit 415 comprises temperature signal operational amplification circuit 450, pressure signal operational amplification circuit 451, electrical switch change-over circuit 452 and analog to digital conversion circuit 453, wherein, temperature signal operational amplification circuit 450, pressure signal operational amplification circuit 451 respectively with temperature sensor 234, pressure transducer 235 is connected, obtain and with temperature and pressure signal, both outfans connect the input of electronic switching circuit 452, by selecting by 452 pairs of signals of electronic switching circuit of processor part 416 controls, the outfan of electronic switching circuit 452 connects analog to digital conversion circuit 453, by analog to digital conversion circuit with the sensor signal digitized after and be sent to processor part 416.
With reference to Fig. 7, processor part 416 comprises processor 461 and memorizer 462, and processor 461 is used to carry out a program, and with reference to Figure 11, this program may further comprise the steps: a receiving step 801 is used to receive commencing signal and the setup parameter that host computer sends; A sensing data obtains and forwarding step 802, is used to obtain temperature sensor 234 and pressure transducer 235 detected signals, and sends into processor 461 and be sent to host computer by communication interface part 411 by amplification, selection, analog digital conversion; And determining step 803, judge whether water temperature, hydraulic pressure value equal the preset value that receives from host computer, as equating that then carrying out one opens step 804, opens big yield electromagnetic valve 210 or little water yield electromagnetic valve 211 and big yield pulse wide modulation circuit 441 and little water yield pulse wide modulation circuit 442; As unequal, then carry out a regulating step 805, by regulating flow-limiting valve 215 and air relief valve 216 adjusting hydraulic pressure, regulate controlled mixing valve 217 and regulate water temperatures to preset value; At last, the Returning sensor data are obtained and forwarding step 802.
Memorizer 462 is preserved the performed program of processor 461 and is realized storage to the data that receive from processor.
With reference to Fig. 8, power pack 417 comprises+5V current rectifying and wave filtering circuit 701 ,+5V mu balanced circuit 702 ,+6V ,-5V current rectifying and wave filtering circuit 703 ,+6V ,-5V mu balanced circuit 704 ,+24V current rectifying and wave filtering circuit 705 and+12V mu balanced circuit 706; Be respectively water transmission control section 412, medicine transmission control section 413, power-control section 414, transducing signal receiving unit 415, processor part 416, and electromagnetic valve and peristaltic pump reliable power supply is provided.
The work process of colon diffusion apparatus of the present invention is as follows: at first set a water temperature by water tank panel 105, and unlatching water intaking valve 102, cold water enters water tank by water intaking valve by 102 mouthfuls and 101A mouth, when the water in the water tank reaches certain value, water tank panel 105 sends start signal to circulating pump 103, the water that enters water tank enters circulating pump by 101C mouth, 103A mouth, enter heater 104 heating again, and loop back water tank by the 101B mouth, at this moment, the temperature indicating device 106 that is connected with the water tank panel can show water temperature; After opening dialysis main frame 2, set a water temperature and hydraulic pressure value, master control borad is opened booster pump, cold valves 213 and water-suppling electromagnetic valve, after hot water in the water tank 101 and cold water mix are filtered through filter 211, export fluid injection pipe fitting 3 to by peristaltic pump, main frame 2 is by its built-in master control borad, and be positioned at pressure transducer and temperature sensor on the fluid injection pipe fitting 3, can feed back the temperature and pressure value of fluid injection pipe fitting 3 environment of living in, so value equals setting value, then master control borad sends control signal, closes water-suppling electromagnetic valve 208, booster pump 212 and cold valves 213; Then open administration electromagnetic pump 209, make medicinal liquid enter peristaltic pump 207 and then enter fluid injection pipe fitting 3 through the effect of electromagnetic pump 209.From above principle as can be seen, the present invention can realization feedwater and treatment sequence in proper order.
Claims (6)
1. a colon diffusion apparatus comprises a water supply part, a hop, a fluid injection pipe fitting part and a control section, and wherein, described water supply part is connected with hop, and a water source is provided; Hop partly is connected with the fluid injection pipe fitting, and a dialysis solution transmission channel is provided; Described control section is connected with described hop, with the classification and the flow velocity of control dialysis solution; It is characterized in that:
Described hop comprises water hop, medicine hop and power section, wherein the water hop is connected with described water supply part, in order to water is directed at power section, the input of medicine hop links to each other with medicine bottle, outfan is connected with described power section, so that medicinal liquid is directed at power section; Described power section is connected with the outfan of described water hop, medicine hop, in order to water or medicine are directed at fluid injection pipe fitting part;
The junction of described hop and described fluid injection pipe fitting part is provided with Sensor section, and described Sensor section is connected with described control section, in order to generation water temperature, hydraulic signal, and described water temperature, hydraulic signal is sent to control section;
Described control section comprises water transmission control section, medicine transmission control section, power-control section, transducing signal receiving unit and processor part, described water transmission control section is connected with described water hop, partly receive the flow of feedwater control signal from processor with control water, described medicine transmission control section is connected with described medicine hop, partly receive the administration control signal with control administration time and dose from processor, described power-control section is connected with described power section, partly receives control signal from processor; Described transducing signal receiving unit is connected with described Sensor section, signal in order to receiving sensor, and send into the processor part after amplifying, changing, the signal that described processor part receives according to the transducing signal receiving unit, reconcile the power of power-control section, and control signal synchronized transmission to water is transmitted control section and power-control section, or medicine transmission control section and power-control section, to realize synchronous switching, reach accurate control to the terminal dialysate flow rate of hop.
2. colon diffusion apparatus according to claim 1, it is characterized in that: described control section also comprises the host computer interface section, described host computer interface section partly is connected with described processor, be sent to host computer in order to the information that processor is partly obtained, and, each several part is regulated from host computer reception instruction.
3. colon diffusion apparatus according to claim 2 is characterized in that: the big yield electromagnetic valve is connected the same outfan of processor part with big yield pulse wide modulation circuit, to realize the big yield feedwater synchronously; Little water yield electromagnetic valve is connected the same outfan of processor part with little water yield pulse wide modulation circuit, to realize little water yield feedwater synchronously; The administration electromagnetic valve is connected the same outfan of processor part with injection pulse wide modulation circuit, synchronous to realize administration.
4. colon diffusion apparatus according to claim 3, it is characterized in that: two pipelines are arranged between water outlet of water tank and peristaltic pump, wherein one comprises little water yield electromagnetic valve and the air relief valve that sets gradually, and another pipeline comprises big yield electromagnetic valve and the flow-limiting valve that sets gradually.
5. colon diffusion apparatus according to claim 4 is characterized in that: also be provided with filter between described big yield electromagnetic valve, little water yield electromagnetic valve and water outlet of water tank.
6. according to any one described colon diffusion apparatus in the above claim, it is characterized in that: also comprise an ionized water constant temperature gatherer, it is system water supply by the front end of a controlled mixing valve access big yield, little water yield electromagnetic valve with the replacement water tank or with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100900246A CN100446821C (en) | 2006-06-23 | 2006-06-23 | Colon diffusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100900246A CN100446821C (en) | 2006-06-23 | 2006-06-23 | Colon diffusion apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1861204A CN1861204A (en) | 2006-11-15 |
| CN100446821C true CN100446821C (en) | 2008-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100900246A Expired - Fee Related CN100446821C (en) | 2006-06-23 | 2006-06-23 | Colon diffusion apparatus |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001225A (en) * | 2014-06-13 | 2014-08-27 | 南通大学附属医院 | Intelligent enemator |
| CN105311696B (en) * | 2015-11-04 | 2018-08-17 | 江苏世健医疗器械有限公司 | Novel enemator |
| CN107875470A (en) * | 2017-11-02 | 2018-04-06 | 鄂尔多斯市中心医院（内蒙古自治区超声影像研究所） | A kind of constant pressure frequency conversion speed regulating control instrument |
| CN109331274A (en) * | 2018-11-09 | 2019-02-15 | 北京远峰医疗器械有限公司 | Music hydrotherapeutics machines |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051676A (en) * | 1989-11-14 | 1991-05-29 | 王洪利 | Colon disease therapeutic divice |
| CN2623242Y (en) * | 2003-05-22 | 2004-07-07 | 李姗 | Peristalsis-type colon perfusion and dialysis machine |
| EP1140253B1 (en) * | 1999-11-02 | 2005-02-09 | M. I. Tech Co., Ltd. | Colonic irrigator |
| US20050256464A1 (en) * | 2002-04-11 | 2005-11-17 | Gilbert Pallas | Apparatus for washing the colon |
-
2006
- 2006-06-23 CN CNB2006100900246A patent/CN100446821C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051676A (en) * | 1989-11-14 | 1991-05-29 | 王洪利 | Colon disease therapeutic divice |
| EP1140253B1 (en) * | 1999-11-02 | 2005-02-09 | M. I. Tech Co., Ltd. | Colonic irrigator |
| US20050256464A1 (en) * | 2002-04-11 | 2005-11-17 | Gilbert Pallas | Apparatus for washing the colon |
| CN2623242Y (en) * | 2003-05-22 | 2004-07-07 | 李姗 | Peristalsis-type colon perfusion and dialysis machine |
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| Publication number | Publication date |
|---|---|
| CN1861204A (en) | 2006-11-15 |
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Owner name: GUANGZHOU JINJIAN MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LI JIANSHENG Effective date: 20110107 |
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Free format text: CORRECT: ADDRESS; FROM: 516600 NO. 42, DAJING LANE 1, CHENGQU, SHANWEI CITY, GUANGDONG PROVINCE TO:510530 2/F, BUILDING A6, NO. 11, KAIYUAN AVENUE, SCIENCE CITY, NEW + HIGH TECHNOLOGY INDUSTRY DEVELOPMENT ZONE, GUANGZHOU CITY, GUANGDONG PROVINCE |
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Effective date of registration: 20110107 Address after: 510530 Guangdong province high tech Industrial Development Zone, Science City, Kaiyuan Avenue, building, floor 11, A6, second Patentee after: Guangzhou Jinjian Medical Equipment Co., Ltd. Address before: 516600 Guangdong city of Shanwei province Dajing Lane 42 Patentee before: Li Jiansheng |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20150623 |
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