CN204766880U - Automatically controlled piston medicine syringe - Google Patents
Automatically controlled piston medicine syringe Download PDFInfo
- Publication number
- CN204766880U CN204766880U CN201520480828.1U CN201520480828U CN204766880U CN 204766880 U CN204766880 U CN 204766880U CN 201520480828 U CN201520480828 U CN 201520480828U CN 204766880 U CN204766880 U CN 204766880U
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- China
- Prior art keywords
- syringe
- piston
- control box
- electric control
- pressure transducer
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an automatically controlled piston medicine syringe, including syringe and control box, the middle part of syringe is equipped with the piston, the left and right sides of syringe is equipped with first arch and second arch respectively, green wavelength LED lamp and photoelectric sensor are from left to right installed in proper order to first bellied lower surface, the second arch is connected with the fixed plate through the connecting band, the middle part of fixed plate is equipped with pressure sensor, the surperficial mid -mounting of control box has the display. This automatically controlled piston medicine syringe has saved the trouble of manpower extrusion piston, can judge the shot of medicine, makes things convenient for the accurate infusion of medical personnel, can measure patient's rhythm of the heart and blood pressure, has realized the function of real -time grasp patient's health to can embody patient's health information and infusion information through the display directly perceivedly, improved medical personnel's work efficiency.
Description
Technical field
This utility model relates to technical field of medical instruments, is specially a kind of electric control piston medicament injector.
Background technology
Syringe is a kind of common medical instruments, as far back as the 15th century, Italian Ka Di Nellie just proposes the principle of syringe, piston syringe is usually used in medical field, piston syringe plays very important effect in daily medical and nursing work, along with the development of science and technology, there is electric control piston medicament injector on the market, it is more accurate that electric control piston medicament injector makes drug injection amount control, alleviate the work load of medical personnel, but also there is a lot of shortcoming in existing electric control piston medicament injector, function singleness, the health of patient can not be observed while injectable drug, medical personnel and patient can not be made to understand the real-time condition of injectable drug intuitively, increase the risk of injectable drug, and existing electric control piston medicament injector is inconvenient to regulate, reduce the work efficiency of medical personnel.
Utility model content
The purpose of this utility model is to provide a kind of electric control piston medicament injector, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of electric control piston medicament injector, comprise syringe and control box, the middle part of described syringe is provided with piston, the bottom of described syringe is passed through and is connected with liquid outlet, the bottom of described liquid outlet is connected with syringe needle, the upper surface middle part of described piston is provided with tooth plate, the top of described syringe is provided with baffle plate, the left and right sides of described baffle plate is separately installed with range sensor and motor, the rotating shaft top of described motor is connected with gear, described gears meshing tooth plate, the left and right sides of described syringe is respectively equipped with first protruding and the second projection, the lower surface of described first projection is from left to right provided with green wavelength LED and photoelectric sensor successively, described second projects through connecting band is connected with fixing head, the middle part of described fixing head is provided with pressure transducer, the left and right sides, top of described control box is provided with control unit and guidance panel successively, described control unit comprises processor and controller, the surface middle part of described control box is provided with display, the bottom of described control box is provided with accumulator, the outfan electrical connection controller of described accumulator, described pressure transducer, photoelectric sensor, the outfan of guidance panel and range sensor is electrically connected processor respectively, the outfan electrical connection controller of described processor, the outfan of described controller is electrically connected motor and display respectively.
Preferably, described pressure transducer is capacitance pressure transducer, or piezoresistive pressure sensor.
Preferably, the middle part of described liquid outlet is provided with screen plate.
Preferably, described liquid outlet is connected by screw thread or buckle with syringe needle.
Preferably, the surface middle part of described guidance panel is from left to right provided with shift knob, speed governing button and timing button successively.
Compared with prior art, the beneficial effects of the utility model are: this electric control piston medicament injector coordinates tooth plate driven plunger by motor, eliminate the trouble of manpower extrusion piston, the injection volume of medicine can be judged by range sensor, medical personnel are facilitated accurately to infuse, green wavelength LED coordinates photoelectric sensor can measure the heart rate of patient, do not need bandage, very convenient, the blood pressure of patient can be measured by pressure transducer, achieve the function of the health grasping patient in real time, and the biological information of patient and infusion information can be embodied intuitively by display, medical personnel and patient is facilitated to grasp transfusion dynamics, can the work of Non-follow control transfusion device by guidance panel, guarantee that the stable of transfusion work carries out, improve the work efficiency of medical personnel.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is fundamental diagram of the present utility model.
In figure: 1 syringe, 11 pistons, 12 tooth plates, 13 baffle plates, 14 range sensors, 15 motors, 151 gears, 16 first is protruding, 161 green wavelength LED, 162 photoelectric sensors, 17 second is protruding, 171 connecting bands, 172 fixing heads, 173 pressure transducers, 18 liquid outlets, 181 screen plates, 19 syringe needles, 2 control boxes, 21 control units, 211 processors, 212 controllers, 22 guidance panels, 221 shift knobs, 222 speed governing buttons, 223 timing buttons, 23 display, 24 accumulator.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of electric control piston medicament injector, comprise syringe 1 and control box 2, the middle part of syringe 1 is provided with piston 11, the bottom of syringe 1 is passed through and is connected with liquid outlet 18, the middle part of liquid outlet 18 is provided with screen plate 181, prevent the impurity in medicine from entering syringe needle 19, syringe needle 19 is caused to block, the bottom of liquid outlet 18 is connected with syringe needle 19, liquid outlet 18 is connected by screw thread or buckle with syringe needle 19, the situation that when avoiding injection concentration larger medicine, syringe needle 19 comes off, ensure that the stability of transfusion, the upper surface middle part of piston 11 is provided with tooth plate 12, the top of syringe 1 is provided with baffle plate 13, the left and right sides of baffle plate 13 is separately installed with range sensor 14 and motor 15, the rotating shaft top of motor 15 is connected with gear 151, gear 151 engages tooth plate 12, motor 15 mate gear 151 and tooth plate 12 driven plunger 11, the left and right sides of syringe 1 is respectively equipped with the first protruding 16 and second projection 17, the lower surface of the first projection 16 is from left to right provided with green wavelength LED 161 and photoelectric sensor 162 successively, green wavelength LED 161 and photoelectric sensor 162 coordinate processor 211 cardiotachometer of human body can be calculated, then shown by display 23, second projection 17 is connected with fixing head 172 by connecting band 171, the middle part of fixing head 172 is provided with pressure transducer 173, pressure transducer 173 is capacitance pressure transducer, or piezoresistive pressure sensor, pressure transducer 173 can measure the blood pressure of human body, coordinate controller 212 can show on display 23 by processor 211, the left and right sides, top of control box 2 is provided with control unit 21 and guidance panel 22 successively, the surface middle part of guidance panel 22 is from left to right provided with shift knob 221 successively, speed governing button 222 and timing button 223, convenient adjustment, control unit 21 comprises processor 211 and controller 212, the surface middle part of control box 2 is provided with display 23, the bottom of control box 2 is provided with accumulator 24, the outfan electrical connection controller 212 of accumulator 24, accumulator 24 provides electric energy for whole device, pressure transducer 173, photoelectric sensor 162, the outfan of guidance panel 22 and range sensor 14 is electrically connected processor 211 respectively, range sensor 14 coordinates processor 211 and controller 212 amount of infusion can be presented on display 23, medical personnel are facilitated to operate, amount of infusion can be held exactly, the outfan electrical connection controller 212 of processor 211, the outfan of controller 212 is electrically connected motor 15 and display 23 respectively.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. an electric control piston medicament injector, comprise syringe (1) and control box (2), the middle part of described syringe (1) is provided with piston (11), the bottom of described syringe (1) is passed through and is connected with liquid outlet (18), the bottom of described liquid outlet (18) is connected with syringe needle (19), it is characterized in that: the upper surface middle part of described piston (11) is provided with tooth plate (12), the top of described syringe (1) is provided with baffle plate (13), the left and right sides of described baffle plate (13) is separately installed with range sensor (14) and motor (15), the rotating shaft top of described motor (15) is connected with gear (151), described gear (151) engagement tooth plate (12), the left and right sides of described syringe (1) is respectively equipped with the first projection (16) and the second projection (17), the lower surface of described first projection (16) is from left to right provided with green wavelength LED (161) and photoelectric sensor (162) successively, described second projection (17) is connected with fixing head (172) by connecting band (171), the middle part of described fixing head (172) is provided with pressure transducer (173), the left and right sides, top of described control box (2) is provided with control unit (21) and guidance panel (22) successively, described control unit (21) comprises processor (211) and controller (212), the surface middle part of described control box (2) is provided with display (23), the bottom of described control box (2) is provided with accumulator (24), outfan electrical connection controller (212) of described accumulator (24), described pressure transducer (173), photoelectric sensor (162), the outfan of guidance panel (22) and range sensor (14) is electrically connected processor (211) respectively, outfan electrical connection controller (212) of described processor (211), the outfan of described controller (212) is electrically connected motor (15) and display (23) respectively.
2. a kind of electric control piston medicament injector according to claim 1, is characterized in that: described pressure transducer (173) is capacitance pressure transducer, or piezoresistive pressure sensor.
3. a kind of electric control piston medicament injector according to claim 1, is characterized in that: the middle part of described liquid outlet (18) is provided with screen plate (181).
4. a kind of electric control piston medicament injector according to claim 1, is characterized in that: described liquid outlet (18) is connected by screw thread or buckle with syringe needle (19).
5. a kind of electric control piston medicament injector according to claim 1, is characterized in that: the surface middle part of described guidance panel (22) is from left to right provided with shift knob (221), speed governing button (222) and timing button (223) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480828.1U CN204766880U (en) | 2015-07-06 | 2015-07-06 | Automatically controlled piston medicine syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480828.1U CN204766880U (en) | 2015-07-06 | 2015-07-06 | Automatically controlled piston medicine syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766880U true CN204766880U (en) | 2015-11-18 |
Family
ID=54507018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480828.1U Expired - Fee Related CN204766880U (en) | 2015-07-06 | 2015-07-06 | Automatically controlled piston medicine syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204766880U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105831223A (en) * | 2016-05-27 | 2016-08-10 | 张维秀 | Multi-needle spice and seasoning injection machine |
| CN107773814A (en) * | 2017-10-10 | 2018-03-09 | 牛永升 | A kind of screw type syringe |
| CN109621170A (en) * | 2019-01-11 | 2019-04-16 | 山东大学齐鲁医院(青岛) | A kind of anorectal surgical injection feed flow operation device |
| CN110711023A (en) * | 2018-07-11 | 2020-01-21 | 朱金文 | Full-automatic directional bone cement injector and method thereof |
| CN113827814A (en) * | 2021-10-24 | 2021-12-24 | 上海市嘉定区中心医院 | Physical sign monitoring syringe |
-
2015
- 2015-07-06 CN CN201520480828.1U patent/CN204766880U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105831223A (en) * | 2016-05-27 | 2016-08-10 | 张维秀 | Multi-needle spice and seasoning injection machine |
| CN107773814A (en) * | 2017-10-10 | 2018-03-09 | 牛永升 | A kind of screw type syringe |
| CN110711023A (en) * | 2018-07-11 | 2020-01-21 | 朱金文 | Full-automatic directional bone cement injector and method thereof |
| CN109621170A (en) * | 2019-01-11 | 2019-04-16 | 山东大学齐鲁医院(青岛) | A kind of anorectal surgical injection feed flow operation device |
| CN113827814A (en) * | 2021-10-24 | 2021-12-24 | 上海市嘉定区中心医院 | Physical sign monitoring syringe |
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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: 20151118 Termination date: 20160706 |