CN107440814A - A kind of adjustable precise continuous syringe and its application method - Google Patents
A kind of adjustable precise continuous syringe and its application method Download PDFInfo
- Publication number
- CN107440814A CN107440814A CN201710642087.6A CN201710642087A CN107440814A CN 107440814 A CN107440814 A CN 107440814A CN 201710642087 A CN201710642087 A CN 201710642087A CN 107440814 A CN107440814 A CN 107440814A
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- Prior art keywords
- syringe
- arm
- injection
- adjustable precise
- precise continuous
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
Abstract
The invention discloses a kind of adjustable precise continuous syringe, including：Syringe, needle stand, inject arm and injection ram, it is characterized in that, syringe includes the first syringe and the second syringe, liquid absorbing arm is provided with first syringe, liquid absorbing arm top connection imbibition arm-tie bottom connection injection ram, liquid absorbing arm is scalariform piston arm, control device is provided with outside second syringe, injection arm is provided with inside second syringe, injection arm upper end is connected with injection pressing board, inject arm and be provided with quantitative screw thread, injection arm is connected with the second power set, locator is additionally provided with second syringe, locator one end is connected with the first power set, the other end is stretched into the first syringe and is engaged with scalariform piston, second syringe bottom is provided with electric supply installation.Invention achieves it is simple in construction, easy to use, labor intensity is small, once extract decoction can multiple injection, at any time quick regulation dosage, dosage exact operations error is small the advantages of.
Description
Technical field
The present invention relates to a kind of adjustable precise continuous syringe and its application method, belongs to clothing arts medical, for animals.
Background technology
When large quantities of animals are carried out with injection treatment, it is necessary to extraction pesticide repeatedly when especially carrying out epidemic prevention operation
Liquid is injected, and repeatability is big, in view of the problem of labor intensity is big, and repeatability is big, there is an urgent need to a kind of simple in construction, user
Just, multiple injection can be quickly completed by once extracting decoction, and per injection dosage can accurately regulate and control, and can at any time, soon
Velocity modulation section injection dosage, the labor intensity of worker is reduced as far as possible, reduce the repeated labor of immunization inocultation operation.In traditional Chinese medicine
During experiment, zoopery is a kind of the most frequently used experiment.Among pharmacological experiment, large and small mouse experiment is most often to do
Experiment, during large and small mouse modeling, gavage is an inevitable experimental implementation, and this operation must use syringe.
Most commonly disposable syringe, often occurs abrasion and scale is smudgy, in addition when decoction is black and similar deep
During color liquid, scale is easily blanked, and causes not seeing scale, and dosage is not accurate when causing gavage, and experimenter is difficult to grasp medicine
Agent amount and cause the failure of an experiment, it has not been convenient to the use of experimenter, reduce experiment success rate.Other existing syringe is all to lean on eye
Eyeball is observed to inject medicine, and operating error is very big, and when injection dosage is reduced, error will be bigger.Therefore invent a kind of adjustable
Accurate continuous syringe, operating efficiency can be greatly facilitated, ensure that experiment is smoothed out.
The content of the invention
The present invention is in order to solve above-mentioned problem to be in the prior art present, there is provided a kind of adjustable precise continuous syringe and its
Application method, to solve, the present decoction of extraction repeatedly repeatability is big, injection dosage can not accurately regulate and control, scale is easily unclear
It is clear, with eye observe the big technical problem low with efficiency of injection operation error.
The technical solution adopted for the present invention to solve the technical problems is：
The invention provides a kind of adjustable precise continuous syringe, including：Syringe, needle stand, injection arm and injection ram,
The syringe includes the first syringe and the second syringe, and liquid absorbing arm is provided with first syringe, and the connection imbibition of liquid absorbing arm top is drawn
Plate, liquid absorbing arm bottom connection injection ram, the liquid absorbing arm is scalariform piston arm, and control dress is provided with outside second syringe
Put, injection arm is provided with inside the second syringe, injection arm upper end is connected with injection pressing board, and the injection arm is provided with quantitative screw thread, institute
State injection arm with the second power set to be connected, locator is additionally provided with second syringe, locator one end fills with the first power
Put connected, the other end is stretched into the first syringe and is engaged with scalariform piston, and the second syringe bottom is provided with electric supply installation.
It it is two layers by using a kind of adjustable precise continuous syringe, and by barrel design, liquid absorbing arm is designed as scalariform
Del piston wall, is controlled by control device, and dosage regulation is automatically positioned by locator, precisely locks injection dosage.Note
Arm automatic homing under the action of the spring is penetrated, can continuously be injected.It effectively prevent that dosage is inaccurate, scale is unintelligible, injection angle
The problems such as degree, leakage, bubble.Continuous, accurate, fast injection is realized, greatly improves conventional efficient.
In addition, adjustable precise continuous syringe according to embodiments of the present invention can also have following supplementary technology special
Sign：
Preferably, first syringe is connected as a single entity with the second syringe, and the first syringe and the second syringe are provided with scale.The
One syringe is used to store decoction, and two cylinders set scale to ensure that dosage is more accurate.
Preferably, second power set include the second motor, and the second motor is connected with second gear, second gear with
Quantitative screw thread on injection arm is engaged.The setting of quantitative screw thread can realize accurate dosage injection, can be with using motor control
Realize automatic injection.
Preferably, the locator includes pilot pin, and one section of the pilot pin is cylindric, and it is rack separately to have one section, institute
State section of rack to be engaged with first gear, first gear is connected with the first motor again, and the rack end is provided with the first spring.
Preferably, the electric supply installation is button cell, is connected respectively with the first motor and the second motor by connecting line.
Preferably, the control device includes switch and Touch Screen, and the Touch Screen is provided with imbibition button, set
Plus key, setting subtract key, indicator lamp, digital display and screen touch-controled lock.
Preferably, the first syringe bottom is provided with battery cabin cap.
Preferably, the injection arm is provided with precisely quantitative inverted triangle.Inverted triangle can realize accurate quantification.
The application method of adjustable precise continuous syringe of the present invention comprises the following steps：
Install electric supply installation；Power set are controlled to drive imbibition arm-tie quantitative liquid suction by control device, imbibition terminates
Afterwards, injection pressing board is pressed, in the presence of locator and quantitative screw thread, you can complete precisely injection.
Specifically：
Battery cabin cap is opened, button cell is put into, covers battery cabin cap.On ＆ off switch is pressed, Touch Screen is lighted, and click is set
Put plus key, setting subtracts key and sets the dosage for needing to inject, click screen touch-controled lock, lock-screen, as that need to be once again set up clicking on
Three times, screen locking contacts screen touch-controled lock.Imbibition button is pressed, then pulls imbibition arm-tie, draws decoction.Finally press injection
Pressing board is injectable.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the axonometric drawing of the adjustable precise continuous syringe of the embodiment of the present invention；
Fig. 2 is the front view of the adjustable precise continuous syringe of the embodiment of the present invention；
Fig. 3 is the partial enlarged drawing of the adjustable precise continuous syringe of the embodiment of the present invention；
Fig. 4 is the sectional view of the adjustable precise continuous syringe of the embodiment of the present invention；
Fig. 5 is the locator structure schematic diagram of the adjustable precise continuous syringe of the embodiment of the present invention；
Fig. 6 is the locator front view of the adjustable precise continuous syringe of the embodiment of the present invention.
Description of reference numerals：
In Fig. 1-Fig. 6, imbibition arm-tie 1；Inject arm 2；Second syringe 3；First syringe 4；Needle stand 5；Switch 6；Battery compartment
Lid 7；Indicator lamp 8；Screen touch-controled lock 9；Plus key 10 is set；Setting subtracts key 11；Digital display screen 12；Scalariform piston arm 13；Positioning
Pin 14；Injection ram 15；Imbibition button 16；Button cell 17；First spring 18；Quantitative screw thread 19；Second motor 20；First tooth
Wheel 21；Rack 22；First spring 23；First motor 24；Connecting line 25；Second gear 26.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to
Accompanying drawing description shows that embodiment is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.Below
Further illustrated with reference to accompanying drawing.
As shown in figures 1 to 6, the invention provides a kind of adjustable precise continuous syringe, including imbibition arm-tie 1, switch 6,
It is imbibition button 16, injection pressing board, the first syringe 4, the second syringe 3, scalariform piston arm 13, needle stand 5, injection arm 2, locator, fixed
Position pin 14, the first spring 18, second spring 23, the first motor 24, the second motor 20, first gear 21, second gear 26, connection
Line 25, intelligent control chip, Touch Screen, plus key 10, setting is set to subtract key 11, indicator lamp 8, digital display screen 12, screen and touch
Control lock 9, button cell 17, battery cabin cap 7.
Syringe is controlled by intelligent chip.Syringe is double layer design, including the first syringe 4 and the second syringe 3, the first syringe
4 hold injection ram 15 and storage decoction.Second syringe 3 holds injection arm 2, button cell 17, the first motor 24 and the second electricity
There is Touch Screen in machine 20 etc., the outside of the second syringe 3, and injection arm is provided with quantitative screw thread 19, it is possible to achieve precisely injection.
Imbibition arm-tie 1 connects liquid absorbing arm, and liquid absorbing arm is scalariform piston wall 13, and liquid absorbing arm has precisely quantitative inverted triangle, protects
Card is precisely injected under the drive of pilot pin 14.Liquid absorbing arm is used to draw decoction and accurate quantification, and two arms can accurate quantification.
Scalariform piston wall 13 limits the activity of pilot pin 14, and the used time is also controlled by pilot pin 14, when injection pressing board is pressed, note
Penetrating pressing board drives pilot pin 14 to move, and pilot pin 14 drives scalariform piston wall 13 to move simultaneously, and scalariform piston wall 13 is with piston
By decoction exhaustjet device, because scalariform piston wall 13 exists for the pilot pin 14 that del is designed after the completion of injection on locator
First spring 18 and the lower automatic homing of the effect of second spring 23, the part of pilot pin 14 is cylindric, and a part is rack 22, with
First gear 21 is engaged.
Touch Screen is carried on injection arm 2, is intelligent control chip below Touch Screen, Touch Screen, which has, sets plus key 10
Subtract key 11 with setting to be used for setting injection dosage.Numeric display area can show two digits, and centre is decimal point, you can with standard
One decimal place really is expelled to, is needed that the syringe for producing different ranges, such as 2 significant digits can be designed according to injection.
The running fix pin 14 of the first motor 24 clicks on three secondary screen touch-controled locks 9 to setting at dosage after screen 9 lock-screen of touch-controled lock
Screen allows touch-control and regulation, clicks on the lock-screen of a secondary screen touch-controled lock 9 after setting completed.
It is 6 keys of imbibition button 16 and switch below Touch Screen, clicks on imbibition button 16 and switch 6, pilot pin 14 is first
Retracted under the drive of motor 24, can now draw decoction, imbibition button is pressed again after decoction, which is drawn, completes to exclude bubble
16, pilot pin 14 returns to origin-location.
Injection arm 2 is helical design, can with accurate quantitative analysis injection dosage, the first motor 24 can be on injection arm 2 on
Lower movement, it is automatically moved to and sets at dosage.Pilot pin 14 acts in the first spring 18 and second spring 23 after the completion of injection
Lower automatic homing.Button cell 17 is that the first motor 24 and the second motor 20 provide electric energy, and battery cabin cap 7 seals closely, can be with
Waterproof.
By barrel design be two layers, piston arm is designed as scalariform del, by graduation mark be placed in injection arm 2 on and imbibition
On arm, Touch Screen sets plus key 10 and setting subtracts key 11, digital dosage directly needed for setting.Dosage is adjusted by locator certainly
Dynamic positioning, precisely locks injection dosage.Injection arm 2 can be injected continuously with automatic homing.Dosage is effectively prevent to be forbidden
Really, scale is unintelligible, injection angles, leakage, bubble the problems such as.Continuous, accurate, fast injection is realized, greatly improves experiment effect
Rate.
The overstriking of first syringe 4, lengthening can be expanded capacity by the present embodiment, increased injection capacity, reduced and extract decoction
Number.The unit for the helical design injected on arm 2 is smaller, to improve the precision of injection.
Patent of the present invention has the beneficial effect that：Syringe carries button cell 17 and intelligent control chip, and injection dosage can
Be electrical adjustment to be configured by Touch Screen, set quick, precisely, once setting to be used for multiple times, during injection without
Need naked eyes quantitative, avoid injection error.Multiple accurate injection can be completed by once extracting decoction, until medicine in the first syringe 4
Liquid injection finishes, and can adjust injection dosage at any time, and injection speed is exceedingly fast, and reduces the repeated labor in immunization inocultation operation
It is dynamic, greatly improve operating efficiency.Patent structure of the present invention is simple simultaneously, and easy to use, one people of reasonable in design need is
Livestock can be injected, and manufacturing cost is not high, is adapted to all injections to use, is worthy to be popularized and uses.
Existing continuous syringe, is typically arranged with medicinal cupping, and decoction is placed by medicinal cupping, it is necessary to assure the angle of injection, behaviour
It is inconvenient to make.A kind of adjustable precise continuous syringe of the present embodiment, overcomes above-mentioned the deficiencies in the prior art, there is provided a kind of
Simple structure, cost is low, easy for operation, safe and reliable continuous syringe.A kind of injection used of gavage is provided simultaneously
The scale-wearing phenomenon and liquid color and scale COINCIDENCE PROBLEMS of syringe will not occur in use for device, the syringe.
Experimenter, which is effectively ensured, accurately grasps drug dose simultaneously, quick and precisely adjusts injection dosage whenever and wherever possible, easy to use, Yi Guang
General application.
The present embodiment, a kind of application method of adjustable precise continuous syringe are as follows：
Battery cabin cap 7 is opened, button cell 17 is put into, covers battery cabin cap 7.By lower switch 6, Touch Screen is lighted, point
Hit and plus key 10 is set, set to subtract key 11 and set and need the dosage injected, click on screen touch-controled lock 9, lock-screen, such as need again
Set and click on screen touch-controled lock 9 three times, screen locking releases.Imbibition button 16 is pressed, then pulls imbibition arm-tie 1, draws decoction.
Finally press injection pressing board i.e. injectable.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (9)
1. a kind of adjustable precise continuous syringe, including：Syringe, needle stand, injection arm and injection ram, it is characterised in that institute
Stating syringe includes the first syringe and the second syringe, and liquid absorbing arm is provided with first syringe, and liquid absorbing arm top connects imbibition arm-tie,
Liquid absorbing arm bottom connects injection ram, and the liquid absorbing arm is scalariform piston arm, and control device is provided with outside second syringe, the
Injection arm is provided with inside two syringes, injection arm upper end is connected with injection pressing board, and the injection arm is provided with quantitative screw thread, the injection
Arm is connected with the second power set, and locator is additionally provided with second syringe, and locator one end is connected with the first power set,
The other end is stretched into the first syringe and is engaged with scalariform piston, and the second syringe bottom is provided with electric supply installation.
2. adjustable precise continuous syringe according to claim 1, it is characterised in that first syringe and the second pin
Cylinder is connected as a single entity, and the first syringe and the second syringe are provided with scale.
3. adjustable precise continuous syringe according to claim 1, it is characterised in that second power set include
Second motor, the second motor are connected with second gear, and second gear is engaged with the quantitative screw thread on injection arm.
4. adjustable precise continuous syringe according to claim 1, it is characterised in that the locator includes positioning
Pin, the pilot pin part is cylindric, and another part is rack, and the section of rack is engaged with first gear, first
Gear is connected with the first motor again, and the rack end is provided with the first spring and second spring.
5. adjustable precise continuous syringe according to claim 1, it is characterised in that the electric supply installation is button electricity
Pond, it is connected respectively with the first motor and the second motor by connecting line.
6. adjustable precise continuous syringe according to claim 1, it is characterised in that the control device includes switch
And Touch Screen, the Touch Screen are provided with imbibition button, set plus key, setting to subtract key, indicator lamp, digital display and screen
Curtain touch-controled lock.
7. adjustable precise continuous syringe according to claim 1, it is characterised in that the first syringe bottom is provided with
Battery cabin cap.
8. adjustable precise continuous syringe according to claim 1, it is characterised in that the injection arm is provided with accurate
Quantitative inverted triangle.
9. the application method of the adjustable precise continuous syringe described in claim 1, it is characterised in that comprise the following steps：
Install electric supply installation；Power set are controlled to drive imbibition arm-tie quantitative liquid suction by control device, after imbibition terminates, by bet
Pressing board is penetrated, in the presence of locator and quantitative screw thread, you can complete precisely injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642087.6A CN107440814A (en) | 2017-07-31 | 2017-07-31 | A kind of adjustable precise continuous syringe and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642087.6A CN107440814A (en) | 2017-07-31 | 2017-07-31 | A kind of adjustable precise continuous syringe and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107440814A true CN107440814A (en) | 2017-12-08 |
Family
ID=60489889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642087.6A Pending CN107440814A (en) | 2017-07-31 | 2017-07-31 | A kind of adjustable precise continuous syringe and its application method |
Country Status (1)
| Country | Link |
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| CN (1) | CN107440814A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451666A (en) * | 2018-02-08 | 2018-08-28 | 张成图 | A kind of biomimetic prosthetic insemination device for female ox |
| CN109289102A (en) * | 2018-10-17 | 2019-02-01 | 上海交通大学医学院附属第九人民医院 | A kind of accurate syringe of pen-holding type piston |
| CN109289103A (en) * | 2018-10-17 | 2019-02-01 | 上海交通大学医学院附属第九人民医院 | A kind of accurate syringe of pen-holding type rack gear |
| CN111249014A (en) * | 2020-02-19 | 2020-06-09 | 王秀萍 | Medical perfusion device capable of being quantitatively adjusted for operation |
| CN112206069A (en) * | 2020-10-12 | 2021-01-12 | 北京天悦生科技有限公司 | Continuous injector control method and device and continuous injector |
| CN113244484A (en) * | 2021-04-14 | 2021-08-13 | 中国人民解放军海军军医大学 | Controllable-dose rapid injection device for battlefield analgesia |
| CN113520661A (en) * | 2021-07-20 | 2021-10-22 | 邹海军 | Livestock-raising irritates medicine machine with be convenient for increase and decrease dose and change medicine mouth |
| CN113959542A (en) * | 2021-11-04 | 2022-01-21 | 宁夏环保集团有限责任公司 | Accurate weighing and putting device for medicament |
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| CN105213063A (en) * | 2014-06-24 | 2016-01-06 | 上海益诺思生物技术有限公司 | Sd rat continuous intravenous injection equipment |
| CN205359710U (en) * | 2016-01-29 | 2016-07-06 | 广西壮族自治区农业科学院玉米研究所 | Ration continuous injection ware with adjustable |
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| US4624658A (en) * | 1983-11-09 | 1986-11-25 | Intermedicat Gmbh | Distensible syringe and sensor for injectors |
| CN2391617Y (en) * | 1999-10-25 | 2000-08-16 | 哈达 | Device for controlling media bringing quantitatively for injector |
| CN2850557Y (en) * | 2005-12-03 | 2006-12-27 | 王喜增 | Injection quantity adjustment device of continuous injector |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451666A (en) * | 2018-02-08 | 2018-08-28 | 张成图 | A kind of biomimetic prosthetic insemination device for female ox |
| CN109289102A (en) * | 2018-10-17 | 2019-02-01 | 上海交通大学医学院附属第九人民医院 | A kind of accurate syringe of pen-holding type piston |
| CN109289103A (en) * | 2018-10-17 | 2019-02-01 | 上海交通大学医学院附属第九人民医院 | A kind of accurate syringe of pen-holding type rack gear |
| CN109289102B (en) * | 2018-10-17 | 2024-03-26 | 上海交通大学医学院附属第九人民医院 | Pen-holding type piston accurate injector |
| CN109289103B (en) * | 2018-10-17 | 2024-03-26 | 上海交通大学医学院附属第九人民医院 | Pen-holding type rack accurate injector |
| CN111249014A (en) * | 2020-02-19 | 2020-06-09 | 王秀萍 | Medical perfusion device capable of being quantitatively adjusted for operation |
| CN112206069A (en) * | 2020-10-12 | 2021-01-12 | 北京天悦生科技有限公司 | Continuous injector control method and device and continuous injector |
| WO2022078215A1 (en) * | 2020-10-12 | 2022-04-21 | 北京天悦生科技有限公司 | Continuous syringe control method and apparatus, and continuous syringe |
| CN113244484A (en) * | 2021-04-14 | 2021-08-13 | 中国人民解放军海军军医大学 | Controllable-dose rapid injection device for battlefield analgesia |
| CN113520661A (en) * | 2021-07-20 | 2021-10-22 | 邹海军 | Livestock-raising irritates medicine machine with be convenient for increase and decrease dose and change medicine mouth |
| CN113520661B (en) * | 2021-07-20 | 2023-12-08 | 徐州鑫华农业发展有限公司 | Livestock-raising is with being convenient for increase and decrease dose and change medicine mouth irritate medicine machine |
| CN113959542A (en) * | 2021-11-04 | 2022-01-21 | 宁夏环保集团有限责任公司 | Accurate weighing and putting device for medicament |
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Application publication date: 20171208 |