CN204684280U - Oncology hydrops Automatic Extraction device - Google Patents
Oncology hydrops Automatic Extraction device Download PDFInfo
- Publication number
- CN204684280U CN204684280U CN201520115393.0U CN201520115393U CN204684280U CN 204684280 U CN204684280 U CN 204684280U CN 201520115393 U CN201520115393 U CN 201520115393U CN 204684280 U CN204684280 U CN 204684280U
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- China
- Prior art keywords
- time relay
- electromagnetic valve
- hydrops
- contact
- pump
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of oncology hydrops Automatic Extraction device, comprise syringe needle, hydrops tank, pump, electromagnetic valve, controller, electric contact vacuum meter and base, hydrops tank and pump are arranged on base, and head is provided with two infusion channel; Described hydrops tank top is provided with vacuum meter; The suction end of pump and hydrops tank intracavity inter-connection, hydrops tank bottleneck is provided with pipette, pipette upper end is connected with first flexible pipe one end, second flexible pipe one end with by electromagnetic valve, and the first passage of the first flexible pipe other end, the second flexible pipe other end and syringe needle, second channel are connected and through; Hydrops tank side is provided with controller, and pump and electromagnetic valve are electrically connected with controller respectively.This utility model is reasonable in design, structure simply, easily makes, simple to operate, and medical worker is when carrying out hydroabdomen and extracting to patient, adopt electronic suction, self-timing control, time saving and energy saving, alleviate the work difficulty of medical worker, reduce the misery of patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of oncology hydrops Automatic Extraction device.
Background technology
In the clinical practice of oncology; often can run into the situation that there is hydrops in thoracic cavity or abdominal cavity; this just needs to carry out discharge process to intracavity hydrops; traditional hydrops mode of discharging uses large gauge syringe to be extracted by sebific duct connecting puncture needle; but the discharge opeing efficiency of this way is low, waste time and energy, operate and use very inconvenience, add the misery of patient.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of oncology hydrops Automatic Extraction device.
Its technical scheme is: oncology hydrops Automatic Extraction device, comprise syringe needle, hydrops tank, pump, electromagnetic valve, controller, electric contact vacuum meter and base, hydrops tank and pump are arranged on base, described syringe needle is provided with two infusion channel, be respectively first passage and second channel, the needle point end of syringe needle is provided with the first inlet opening and the second inlet opening that are connected with second channel with first passage, described hydrops tank top is provided with bottleneck with cover, is provided with electric contact vacuum meter in the middle part of bottleneck, and side, hydrops tank bottom is provided with discharging tube, and discharging tube is provided with draining valve, the suction end of described pump is connected with one end of aspirating air pipe, the other end of aspirating air pipe is by hydrops tank bottleneck and hydrops tank intracavity inter-connection, hydrops tank bottleneck is provided with the pipette inserting hydrops tank inside, pipette upper end is connected with one end of the first electromagnetic valve and one end of the second electromagnetic valve and through, the other end of the first electromagnetic valve is connected with one end of the first flexible pipe and through, the other end of first is connected with the first passage of syringe needle and through, the other end of the second electromagnetic valve is connected with one end of the second flexible pipe and through, the other end of the second flexible pipe is connected with the second channel of syringe needle and through, described hydrops tank side is provided with controller, and described pump, the first electromagnetic valve and the second electromagnetic valve are electrically connected with controller respectively, and controller is provided with power supply terminal.
Wherein, described controller is by switch, very first time relay, second time relay and display lamp composition, one end of described power supply terminal is by one end of switch and very first time relay, one end of second time relay first contact and the moved end of very first time relay contact are connected, the other end of the second time relay first contact is connected with one end of pump by the contact of electric contact vacuum meter, the normal-closed end of very first time relay contact is connected with one end of the first electromagnetic valve, the Chang Kaiduan of very first time relay contact is connected with the moved end of one end of second time relay and the second time relay second contact, the normal-closed end of the second time relay second contact is connected with one end of the second electromagnetic valve, the Chang Kaiduan of the second time relay second contact is connected with one end of display lamp, the other end of described power supply terminal and the other end of pump, the other end of very first time relay, the other end of second time relay, the other end of the first electromagnetic valve, the other end of the second electromagnetic valve and the other end of display lamp are connected.Described very first time relay and second time relay are energising trigger, and delay time is to the time relay of contact action type.Described display lamp is the seven colour flashing diodes of current-limiting resistance of having connected.The internal diameter of described first passage is 2 times of second channel internal diameter.Described syringe needle is provided with the disk holder of band cambered surface.The internal diameter of described first flexible pipe is 2 times of the second inner diameter.
This utility model compared with prior art, have the following advantages: reasonable in design, structure simply, easily makes, simple to operate, medical worker is when carrying out hydroabdomen and extracting to patient, adopt electronic suction, self-timing control, time saving and energy saving, alleviate the work difficulty of medical worker, reduce the misery of patient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model;
Fig. 2 is the circuit diagram of a kind of embodiment of this utility model.
Detailed description of the invention
With reference to Fig. 1-Fig. 2, a kind of oncology hydrops Automatic Extraction device, comprise syringe needle 1, hydrops tank 2, pump 3, electromagnetic valve 45, controller 6, electric contact vacuum meter 7 and base 8, hydrops tank 2 and pump 3 are arranged on base 8, described syringe needle 1 is provided with two infusion channel, be respectively first passage 11 and second channel 12, the needle point end of syringe needle 1 is provided with the first inlet opening 13 and the second inlet opening 14 be connected with second channel 12 with first passage 11, described hydrops tank 2 top is provided with bottleneck with cover, is provided with electric contact vacuum meter 7 in the middle part of bottleneck, and side, hydrops tank 2 bottom is provided with discharging tube 9, and discharging tube 9 is provided with draining valve 10, the suction end of described pump 3 is connected with one end of aspirating air pipe 16, the other end of aspirating air pipe 16 is by hydrops tank 2 bottleneck and hydrops tank intracavity inter-connection, hydrops tank 2 bottleneck is provided with the pipette 17 inserting hydrops tank inside, pipette 17 upper end is connected with one end of the first electromagnetic valve 4 and one end of the second electromagnetic valve 5 and through, the other end of the first electromagnetic valve 4 is connected with one end of the first flexible pipe 18 and through, the other end of first is connected with the first passage 11 of syringe needle 1 and through, the other end of the second electromagnetic valve 5 is connected with one end of the second flexible pipe 19 and through, the other end of the second flexible pipe 19 is connected with the second channel 12 of syringe needle 1 and through, described hydrops tank 2 side is provided with controller 6, and described pump 3, first electromagnetic valve 4 and the second electromagnetic valve 5 are electrically connected with controller 6 respectively, and controller 6 is provided with power supply terminal 20.Described hydrops tank 2 is provided with the convenient dosage observing hydrops of absorbing and raise money of scale 21; It is convenient mobile that described base 8 bottom is provided with wheel 22.The internal diameter of described first passage 11 is 2 times of second channel 12 internal diameter.Described syringe needle 1 is provided with the disk holder 15 of band cambered surface.Described first flexible pipe 18 internal diameter be 2 times of the second flexible pipe 19 internal diameter.
Described controller 6 is by switch 61, very first time relay 62, second time relay 63 and display lamp 64 form, one end of described power supply terminal 20 is by switch 61 one end with very first time relay 62, one end of second time relay first contact 63-1 and the moved end of very first time relay contact 62-1 are connected, the other end of the second time relay first contact 63-1 is connected with one end of pump 3 by the contact of electric contact vacuum meter 7, the normal-closed end of very first time relay contact 62-1 is connected with one end of the first electromagnetic valve 4, the Chang Kaiduan of very first time relay contact 62-1 is connected with the moved end of one end of second time relay 63 and the second time relay second contact 63-2, the normal-closed end of the second time relay second contact 63-2 is connected with one end of the second electromagnetic valve 5, the Chang Kaiduan of the second time relay second contact 63-2 is connected with one end of display lamp 64, the other end of described power supply terminal 20 and the other end of pump 3, the other end of very first time relay 62, the other end of second time relay 63, the other end of the first electromagnetic valve 4, the other end of the second electromagnetic valve 5 and the other end of display lamp 64 are connected.Described very first time relay 62 and second time relay 63 are energising trigger, and delay time is to the time relay of contact action type.The seven colour flashing diodes that described display lamp 64 is current-limiting resistance of having connected.
During use, first adjust the timing of very first time relay 62 and second time relay 63, power supply terminal 20 connects power supply, and syringe needle 1 is thrust patient affected part, opening switch 61.Now, pump 3 runs, by vacuum pumping in hydrops tank 2, electric contact vacuum meter 7 show level of vacuum and the operation of control pump 3 whether, the contact that display vacuum reaches then electric contact vacuum meter 7 disconnects, and stops the operation of pump 3.Simultaneously, very first time relay 62 obtains electric and starts timing, first electromagnetic valve 4 obtains electric and adhesive conducting by the moved end of very first time relay contact 62-1 and normal-closed end, and the hydrops in patient's cavity is sucked in hydrops tank 2 fast by the first inlet opening 13 on syringe needle 1, first passage 11, first flexible pipe 18, first electromagnetic valve 4 and pipette 17.After certain hour, very first time relay 62 timing time arrives, the moved end of very first time relay contact 62-1 and normal-closed end disconnect, disconnect the power supply of the first electromagnetic valve 4, first electromagnetic valve 4 cuts out, moved end and the normal beginning of very first time relay contact 62-1 close, second time relay 63 obtains electric and starts timing, second electromagnetic valve 5 obtains electric and adhesive conducting by the moved end of the second time relay second contact 63-2 and normal-closed end, hydrops in patient's cavity is by the second inlet opening 14 on syringe needle 1, second channel 12, second flexible pipe 19, second electromagnetic valve 5 and pipette 17 are sucked at a slow speed in hydrops tank 2 by fast.Again after certain hour, the second time relay 63 timing time arrives, and the second time relay first contact 63-1 disconnects, and the second time relay second contact 63-2 overturns, and disconnects the power supply of the second electromagnetic valve 5, connects the power supply of display lamp 64, reminds suction and pumping complete.The timing time of very first time relay 62 and second time relay 63 is determined by doctor.
This utility model is reasonable in design, structure simply, easily makes, simple to operate, and medical worker is when carrying out hydroabdomen and extracting to patient, adopt electronic suction, self-timing control, time saving and energy saving, alleviate the work difficulty of medical worker, reduce the misery of patient.
Claims (7)
1. oncology hydrops Automatic Extraction device, comprise syringe needle, hydrops tank, pump, electromagnetic valve, controller, electric contact vacuum meter and base, hydrops tank and pump are arranged on base, it is characterized in that: described syringe needle is provided with two infusion channel, be respectively first passage and second channel, the needle point end of syringe needle is provided with the first inlet opening and the second inlet opening that are connected with second channel with first passage, described hydrops tank top is provided with bottleneck with cover, is provided with electric contact vacuum meter in the middle part of bottleneck, and side, hydrops tank bottom is provided with discharging tube, and discharging tube is provided with draining valve, the suction end of described pump is connected with one end of aspirating air pipe, the other end of aspirating air pipe is by hydrops tank bottleneck and hydrops tank intracavity inter-connection, hydrops tank bottleneck is provided with the pipette inserting hydrops tank inside, pipette upper end is connected with one end of the first electromagnetic valve and one end of the second electromagnetic valve and through, the other end of the first electromagnetic valve is connected with one end of the first flexible pipe and through, the other end of first is connected with the first passage of syringe needle and through, the other end of the second electromagnetic valve is connected with one end of the second flexible pipe and through, the other end of the second flexible pipe is connected with the second channel of syringe needle and through, described hydrops tank side is provided with controller, and described pump, the first electromagnetic valve and the second electromagnetic valve are electrically connected with controller respectively, and controller is provided with power supply terminal.
2. oncology hydrops Automatic Extraction device according to claim 1, it is characterized in that: described controller is by switch, very first time relay, second time relay and display lamp composition, one end of described power supply terminal is by one end of switch and very first time relay, one end of second time relay first contact and the moved end of very first time relay contact are connected, the other end of the second time relay first contact is connected with one end of pump by the contact of electric contact vacuum meter, the normal-closed end of very first time relay contact is connected with one end of the first electromagnetic valve, the Chang Kaiduan of very first time relay contact is connected with the moved end of one end of second time relay and the second time relay second contact, the normal-closed end of the second time relay second contact is connected with one end of the second electromagnetic valve, the Chang Kaiduan of the second time relay second contact is connected with one end of display lamp, the other end of described power supply terminal and the other end of pump, the other end of very first time relay, the other end of second time relay, the other end of the first electromagnetic valve, the other end of the second electromagnetic valve and the other end of display lamp are connected.
3. oncology hydrops Automatic Extraction device according to claim 2, is characterized in that: described very first time relay and second time relay are energising trigger, and delay time is to the time relay of contact action type.
4. oncology hydrops Automatic Extraction device according to claim 2, is characterized in that: described display lamp is the seven colour flashing diodes of current-limiting resistance of having connected.
5. oncology hydrops Automatic Extraction device according to claim 1, is characterized in that: the internal diameter of described first passage is 2 times of second channel internal diameter.
6. oncology hydrops Automatic Extraction device according to claim 1, is characterized in that: described syringe needle is provided with the disk holder of band cambered surface.
7. oncology hydrops Automatic Extraction device according to claim 1, is characterized in that: the internal diameter of described first flexible pipe is 2 times of the second inner diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115393.0U CN204684280U (en) | 2015-02-25 | 2015-02-25 | Oncology hydrops Automatic Extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115393.0U CN204684280U (en) | 2015-02-25 | 2015-02-25 | Oncology hydrops Automatic Extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684280U true CN204684280U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115393.0U Expired - Fee Related CN204684280U (en) | 2015-02-25 | 2015-02-25 | Oncology hydrops Automatic Extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664273A (en) * | 2016-02-02 | 2016-06-15 | 青岛市第三人民医院 | Anhydrous noiseless chest closed drainage device |
| CN112168315A (en) * | 2020-10-20 | 2021-01-05 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum taking device |
| CN112354020A (en) * | 2020-10-26 | 2021-02-12 | 南京市儿童医院 | Intermittent negative pressure sputum suction device for congenital esophagus atresia child patient and using method thereof |
-
2015
- 2015-02-25 CN CN201520115393.0U patent/CN204684280U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664273A (en) * | 2016-02-02 | 2016-06-15 | 青岛市第三人民医院 | Anhydrous noiseless chest closed drainage device |
| CN112168315A (en) * | 2020-10-20 | 2021-01-05 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum taking device |
| CN112168315B (en) * | 2020-10-20 | 2023-09-08 | 太平洋康泰科学仪器（济南）有限公司 | Puncture ovum device of getting |
| CN112354020A (en) * | 2020-10-26 | 2021-02-12 | 南京市儿童医院 | Intermittent negative pressure sputum suction device for congenital esophagus atresia child patient and using method thereof |
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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: 20151007 Termination date: 20160225 |