CN104888315A - Automatic injection syringe pusher - Google Patents
Automatic injection syringe pusher Download PDFInfo
- Publication number
- CN104888315A CN104888315A CN201510214528.3A CN201510214528A CN104888315A CN 104888315 A CN104888315 A CN 104888315A CN 201510214528 A CN201510214528 A CN 201510214528A CN 104888315 A CN104888315 A CN 104888315A
- Authority
- CN
- China
- Prior art keywords
- motor
- power hub
- automatic injector
- speed
- automatic injection
- 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.)
- Pending
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an automatic injection syringe pusher. The automatic injection syringe pusher is mainly composed of a power hub, a fixing support and a push rod. A motor and a storage battery are arranged in the power hub. The storage battery and the motor are electrically connected with each other and connected with a charging circuit. The motor is provided with a speed regulation circuit. The push rod is connected to a driving wheel of the motor through a gear. The gear is arranged on the side edge of the push rod. The fixing support and the power hub are fixed in a welded mode. The end, far from the power hub, of the fixing support is provided with a fixing ring. When conducting injection, a medical worker can control the pushing speed through the automatic injection syringe pusher and keep a constant speed, and accordingly a patient cannot feel uncomfortable.
Description
Technical field
The present invention relates to medical field, particularly a kind of automatic injector propeller.
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, in the middle of the medical living that we are daily, syringe is the medical instrument used at most, medicine can be taken to each position of health by fast by blood circulation machine, so the whole medical market of effect occupant of fast treating together, but in the middle of existing technology, syringe is all generally have manpower to advance when injection, but due to medical personnel, to control time the bad patient of causing is subject to pin for the power of hands when having an injection uncomfortable sometimes, and also can be subject to patients when injection, the impression of syringe friction, artificial control can not reach so accurate.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of automatic injector propeller, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the invention provides following technical scheme: a kind of automatic injector propeller, described automatic injector propeller forms primarily of power hub, fixed support and pushing ram, motor and accumulator is provided with in the middle of described power hub, described accumulator and motor are by being electrically connected and being connected with charging circuit, described motor is provided with alignment circuit, the driving wheel of motor is connected with pushing ram by gear, described pushing ram side is provided with gear, described fixed support and power hub, by being welded and fixed, are provided with ring for fixing in the one end away from power hub.
Preferably, described ring for fixing is provided with holding screw.
Preferably, described power hub upper side is provided with speed-regulating switch, and described speed-regulating switch is circular and is connected with alignment circuit.
Beneficial effect: when using a kind of automatic injector provided by the invention angle of rake, medical personnel are when injection, first a kind of automatic injector propeller and syringe are first connected, then vent needle is being penetrated in the health of patient, the propelling of piston is completed finally by a kind of automatic injector propeller, automatic injector propeller can control the speed of propelling and keep a speed at the uniform velocity, makes patient can not feel there is discomfort.
Accompanying drawing explanation
Fig. 1 is a kind of automatic injector propeller structure of the present invention schematic diagram;
Wherein, 1-automatic injector propeller, 2-power hub, 3-fixed support, 4-pushing ram, 5-motor, 6-accumulator, 7-gear, 8-ring for fixing, 9-holding screw, 10-speed-regulating switch.
Detailed description of the invention
as shown in Figure 1, a kind of automatic injector propeller 1, described automatic injector propeller 1 is primarily of power hub 2, fixed support 3 and pushing ram 4 form, motor 5 and accumulator 6 is provided with in the middle of described power hub 2, described accumulator 6 and motor 5 are by being electrically connected and being connected with charging circuit, described motor 5 is provided with alignment circuit, the driving wheel of motor 5 is connected with pushing ram 4 by gear, described pushing ram side is provided with gear 7, described fixed support and power hub 2 are by being welded and fixed, ring for fixing 8 is provided with in the one end away from power hub 2, in view of due to medical personnel, to control time the bad patient of causing is subject to pin for the power of hands when having an injection uncomfortable sometimes, and also can be subject to patients when injection, the impression of syringe friction, artificial control can not reach so accurate, in the middle of the present invention, medical personnel are when use automatic injector propeller 1 is injected, first automatic injector propeller 1 and syringe are first connected, then vent needle is being penetrated in the health of patient, the propelling of piston is completed finally by a kind of automatic injector propeller 1, automatic injector propeller can control the speed of propelling and keep a speed at the uniform velocity, make patient can not feel there is discomfort.
It should be noted that described ring for fixing 8 is provided with holding screw 9, when use automatic injector propeller 1 is connected with syringe, first both will be fixed, in the middle of the present invention, first holding screw 9 be opened.Such ring for fixing 8 just has larger surplus, and at this moment by fixed trap on syringe, then use holding screw 9 be fixed.
Described on base, described power hub 2 upper side is provided with speed-regulating switch 10, described speed-regulating switch 10 for circular and be connected with alignment circuit, speed-regulating switch be in order to medical personnel can reasonably select according to the needs at scene the speed that advances.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (3)
1. an automatic injector propeller, it is characterized in that, described automatic injector propeller forms primarily of power hub, fixed support and pushing ram, motor and accumulator is provided with in the middle of described power hub, described accumulator and motor are by being electrically connected and being connected with charging circuit, described motor is provided with alignment circuit, the driving wheel of motor is connected with pushing ram by gear, described pushing ram side is provided with gear, described fixed support and power hub, by being welded and fixed, are provided with ring for fixing in the one end away from power hub.
2. a kind of automatic injector propeller according to claim 1, is characterized in that: described ring for fixing is provided with holding screw.
3. a kind of automatic injector propeller according to claim 2, is characterized in that: described power hub upper side is provided with speed-regulating switch, and described speed-regulating switch is circular and is connected with alignment circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214528.3A CN104888315A (en) | 2015-04-29 | 2015-04-29 | Automatic injection syringe pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214528.3A CN104888315A (en) | 2015-04-29 | 2015-04-29 | Automatic injection syringe pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104888315A true CN104888315A (en) | 2015-09-09 |
Family
ID=54021545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510214528.3A Pending CN104888315A (en) | 2015-04-29 | 2015-04-29 | Automatic injection syringe pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104888315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512150A (en) * | 2016-11-24 | 2017-03-22 | 天津伊腾圣杰医疗器械有限公司 | Injector mounting base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313596Y (en) * | 1997-09-18 | 1999-04-14 | 刘爱国 | Intravenous syringe |
| WO2002051478A1 (en) * | 2000-12-22 | 2002-07-04 | Dca Design International Limited | Pen-type injector having an electronic control unit |
| CN1986010A (en) * | 2005-12-24 | 2007-06-27 | 孙兴军 | Intravenous injection booster |
| CN201775841U (en) * | 2010-07-01 | 2011-03-30 | 广州市亿福迪医疗器械有限公司 | Fentanyl injector |
| CN202909216U (en) * | 2012-11-26 | 2013-05-01 | 李传玉 | Electric anesthesia booster |
-
2015
- 2015-04-29 CN CN201510214528.3A patent/CN104888315A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313596Y (en) * | 1997-09-18 | 1999-04-14 | 刘爱国 | Intravenous syringe |
| WO2002051478A1 (en) * | 2000-12-22 | 2002-07-04 | Dca Design International Limited | Pen-type injector having an electronic control unit |
| CN1986010A (en) * | 2005-12-24 | 2007-06-27 | 孙兴军 | Intravenous injection booster |
| CN201775841U (en) * | 2010-07-01 | 2011-03-30 | 广州市亿福迪医疗器械有限公司 | Fentanyl injector |
| CN202909216U (en) * | 2012-11-26 | 2013-05-01 | 李传玉 | Electric anesthesia booster |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512150A (en) * | 2016-11-24 | 2017-03-22 | 天津伊腾圣杰医疗器械有限公司 | Injector mounting base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
|
| RJ01 | Rejection of invention patent application after publication |