CN105997290A - A multilevel continuous syringe - Google Patents
A multilevel continuous syringe Download PDFInfo
- Publication number
- CN105997290A CN105997290A CN201610303478.0A CN201610303478A CN105997290A CN 105997290 A CN105997290 A CN 105997290A CN 201610303478 A CN201610303478 A CN 201610303478A CN 105997290 A CN105997290 A CN 105997290A
- Authority
- CN
- China
- Prior art keywords
- point
- gear formula
- continuous injector
- formula continuous
- locating
- 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.)
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a multilevel continuous syringe comprising a drum and a piston rod. An end of the piston rod is connected with a piston located in the drum; the drum is provided with a liquid inlet channel; the liquid inlet channel is connected with liquid bottle fixing devices; the drum is connected with an adjusting device; the adjusting device comprises a hollow shell and a locating pin; an adjusting disc is installed in the shell and comprises a fixing part and a locating part; the fixing part comprises a buckle and a locating ring which fix the adjusting disc, and the locating part comprises locating grooves and level position grooves; the locating pin matches the locating grooves; the locating grooves match the level position grooves. The locating pin matches the locating grooves and the locating grooves match the level position grooves, so that level adjusting is realized, the adjusting accuracy is high, error is mall and the service life is long.
Description
Technical field
The present invention relates to a kind of continuous injector, particularly relate to a kind of point of gear formula continuous injector, belong to the technical field of livestock injection device tool.
Background technology
Animal husbandry typically requires use syringe domestic animal is injected, thus realize the epidemic prevention of domestic animal, treatment etc..Syringe in use needs to be adjusted dosage by adjusting means, and existing adjusting means is made up of the positioning cap of piston rear end and regulation silk, and it is the most inaccurate, error is big；Therefore, having Some Enterprises to propose threaded adjusting, but be as the increase of use time, screw thread easily loosens, and the gap existed due to screw thread during dosage regulation causes degree of regulation the highest, and error is bigger.It is therefore proposed that the present invention.
Summary of the invention
For the above-mentioned technical problem of prior art, it is an object of the invention to provide a kind of point of gear formula continuous injector, use gear regulation, degree of regulation is high, error is little, and service life is long.
For reaching above-mentioned purpose, the present invention is achieved by the following technical solutions:
A kind of point of gear formula continuous injector, including cylinder and piston rod, there is piston the end of described piston rod, described piston is positioned at cylinder, described cylinder is provided with feed pathway, connect in described feed pathway and have liquid bottle holder, described cylinder connects adjusting means, described adjusting means includes housing and the alignment pin of hollow, in described housing, dispatcher's board is installed, described dispatcher's board includes standing part and position portion, standing part includes buckle and centring ring, described buckle and centring ring fixed schedule dish, position portion includes locating slot and shift slot, described alignment pin and locating slot coordinate, described locating slot and shift slot coordinate.
Described locating slot is arranged equally spaced on locating slot circle body.
Several described shift slots are the most at grade.
Described housing is provided with form, and described dispatcher's board is provided with graduated scale, and described graduated scale is positioned at form.
Described adjusting means connects main handle, and described piston rod connects auxiliary-handle, is connected by connecting pin between described main handle and auxiliary-handle.
Being provided with main spring in described main handle and auxiliary-handle, described main spring is provided with regulation support, described regulation support is positioned on main handle, and is provided with spring adjusting screw rod on regulation support, and described spring adjusting screw rod is provided with spring adjusting nut.
Connecting on described cylinder has chieftain, described chieftain to be connected with solid needle guard.
Described liquid bottle holder includes that liquid bottle holder one and liquid bottle holder two, the lower section of described liquid bottle holder one are provided with needle for inserting bottle protection set, and the lower section of described needle for inserting bottle protection set is provided with imbibition return-air seaming element.
Syringe hoop is installed between described adjusting means and cylinder.
Beneficial effects of the present invention is as follows:
Point gear formula continuous injector of the present invention, coordinated with locating slot by alignment pin, locating slot coordinates with shift slot and achieves gear regulation, and degree of regulation is high, error is little, and service life is long, scale after its regulation can be observed in form, it is simple to the control to dosage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the dispatcher's board in the present invention；
Fig. 3 is the structural representation of the positioning element in the present invention；
Wherein, 1 be cylinder, 2 be piston rod, 3 be piston, 4 be feed pathway, 5 be housing, 51 be form, 6 be dispatcher's board, 61 be buckle, 62 be shift slot, 71 be locating slot circle body, 72 be centring ring, 73 be locating slot, 8 be main handle, 9 be auxiliary-handle, 10 be connecting pin, 11 be main spring, 12 be regulation support, 13 be spring adjusting screw rod, 14 be spring adjusting nut, 15 be chieftain, 16 be solid needle guard, 17 for liquid bottle holder one, 18 for liquid bottle holder two, 19 be needle for inserting bottle protection set, 20 be imbibition return-air seaming element, 21 for syringe hoop.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
Embodiment
As Figure 1-3, point gear formula continuous injector of the present invention, including cylinder 1 and piston rod 2, cylinder 1 connects and has chieftain 15, chieftain 15 connection is provided with solid needle guard 16.There is piston 3 end of piston rod 2; piston 3 is positioned at cylinder 1; cylinder 1 is provided with feed pathway 4; connect in feed pathway 4 and have liquid bottle holder; liquid bottle holder includes liquid bottle holder 1 and liquid bottle holder 2 18; the lower section of liquid bottle holder 1 is provided with needle for inserting bottle protection set 19, and the lower section of needle for inserting bottle protection set 19 is provided with imbibition return-air seaming element 20.
Cylinder 1 in the present invention connects adjusting means, adjusting means includes housing 5 and the alignment pin of hollow, housing 5 is provided with form 51, dispatcher's board 6 is installed in housing 5, dispatcher's board 6 is provided with graduated scale, graduated scale is positioned at form 51, and the scale after its regulation can be observed in form 51, it is simple to the control to dosage；Locating slot circle body 71 is provided with several locating slots 73 equally spacedly, and alignment pin coordinates with locating slot 73, and locating slot 73 coordinates with shift slot 62.
Actuator in the present invention connects main handle 8, and piston rod 2 connects auxiliary-handle 9, is connected by connecting pin 10 between main handle 8 and auxiliary-handle 9.As preferably, being provided with main spring 11 in main handle 8 in the present invention and auxiliary-handle 9, main spring 11 is provided with regulation support 12, regulation support 12 is positioned on main handle 8, and on regulation support 12, spring adjusting screw rod 13 is installed, spring adjusting screw rod 13 is provided with spring adjusting nut 14.
Application examples
Point gear formula continuous injector and the threaded adjusting continuous injector that use the present invention respectively regulate dosage to 2mL injection, use threaded adjusting continuous injector regulation dosage error be far longer than use syringe of the present invention regulation dosage error, and the present invention use 5-10 after error compare little.
Point gear formula continuous injector of the present invention, is coordinated by alignment pin and locating slot 73, and locating slot 73 and shift slot 62 coordinate, it is achieved that gear regulates, and degree of regulation is high, error is little, and service life is long.
Above-described embodiment is only used for illustrating the inventive concept of the present invention, rather than the restriction to rights protection of the present invention, all changes utilizing this design that the present invention carries out unsubstantiality, all should fall into protection scope of the present invention.
Claims (9)
1. one kind of point of gear formula continuous injector, it is characterized in that: include cylinder and piston rod, there is piston the end of described piston rod, described piston is positioned at cylinder, described cylinder is provided with feed pathway, connect in described feed pathway and have liquid bottle holder, described cylinder connects adjusting means, described adjusting means includes housing and the alignment pin of hollow, in described housing, dispatcher's board is installed, described dispatcher's board includes standing part and position portion, standing part includes buckle and centring ring, described buckle and centring ring fixed schedule dish, position portion includes locating slot and shift slot, described alignment pin and locating slot coordinate, described locating slot and shift slot coordinate.
2. as claimed in claim 1 point of gear formula continuous injector, it is characterised in that: described locating slot is arranged equally spaced on locating slot circle body.
3. as claimed in claim 1 point of gear formula continuous injector, it is characterised in that: several described shift slots are the most at grade.
4. as claimed in claim 1 point of gear formula continuous injector, it is characterised in that: described housing is provided with form, and described dispatcher's board is provided with graduated scale, and described graduated scale is positioned at form.
5. as claimed in claim 1 point of gear formula continuous injector, it is characterised in that: described actuator connects main handle, and described piston rod connects auxiliary-handle, is connected by connecting pin between described main handle and auxiliary-handle.
6. as claimed in claim 5 point of gear formula continuous injector, it is characterized in that: in described main handle and auxiliary-handle, be provided with main spring, regulation support is installed on described main spring, described regulation support is positioned on main handle, and spring adjusting screw rod is installed on regulation support, described spring adjusting screw rod is provided with spring adjusting nut.
7. as claimed in claim 1 point of gear formula continuous injector, it is characterised in that: connecting on described cylinder and have chieftain, described chieftain connects solid needle guard.
8. as claimed in claim 1 point of gear formula continuous injector; it is characterized in that: described liquid bottle holder includes liquid bottle holder one and liquid bottle holder two; the lower section of described liquid bottle holder one is provided with needle for inserting bottle protection set, and the lower section of described needle for inserting bottle protection set is provided with imbibition return-air seaming element.
9. as claimed in claim 1 point of gear formula continuous injector, it is characterised in that: syringe hoop is installed between described adjusting means and cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303478.0A CN105997290B (en) | 2016-05-09 | 2016-05-09 | One kind divides gear formula continuous syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303478.0A CN105997290B (en) | 2016-05-09 | 2016-05-09 | One kind divides gear formula continuous syringe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105997290A true CN105997290A (en) | 2016-10-12 |
| CN105997290B CN105997290B (en) | 2017-12-08 |
Family
ID=57099630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610303478.0A Active CN105997290B (en) | 2016-05-09 | 2016-05-09 | One kind divides gear formula continuous syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105997290B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690407A (en) * | 2019-11-14 | 2020-01-14 | 江苏英能新能源科技有限公司 | Electrolyte injector for lithium battery processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300029A (en) * | 1992-07-01 | 1994-04-05 | Raymond Denance | Electromechanical injection apparatus for medical and veterinary use actuated by a trigger |
| CN2868242Y (en) * | 2006-01-13 | 2007-02-14 | 丁贵根 | Continuous syringe |
| CN2880009Y (en) * | 2006-01-13 | 2007-03-21 | 丁贵根 | Pistol type continuous injector |
| CN202211764U (en) * | 2011-08-26 | 2012-05-09 | 王喜增 | Adjustable continuous injector |
| CN105477745A (en) * | 2015-06-11 | 2016-04-13 | 江苏德尔福医疗器械有限公司 | Dose-adjustable reusable injection pen |
| CN205885574U (en) * | 2016-05-09 | 2017-01-18 | 浙江康瑞器械科技股份有限公司 | Stepping formula continuous injection ware |
-
2016
- 2016-05-09 CN CN201610303478.0A patent/CN105997290B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300029A (en) * | 1992-07-01 | 1994-04-05 | Raymond Denance | Electromechanical injection apparatus for medical and veterinary use actuated by a trigger |
| CN2868242Y (en) * | 2006-01-13 | 2007-02-14 | 丁贵根 | Continuous syringe |
| CN2880009Y (en) * | 2006-01-13 | 2007-03-21 | 丁贵根 | Pistol type continuous injector |
| CN202211764U (en) * | 2011-08-26 | 2012-05-09 | 王喜增 | Adjustable continuous injector |
| CN105477745A (en) * | 2015-06-11 | 2016-04-13 | 江苏德尔福医疗器械有限公司 | Dose-adjustable reusable injection pen |
| CN205885574U (en) * | 2016-05-09 | 2017-01-18 | 浙江康瑞器械科技股份有限公司 | Stepping formula continuous injection ware |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690407A (en) * | 2019-11-14 | 2020-01-14 | 江苏英能新能源科技有限公司 | Electrolyte injector for lithium battery processing |
| CN110690407B (en) * | 2019-11-14 | 2022-05-17 | 江苏英能新能源科技有限公司 | Electrolyte injector for lithium battery processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105997290B (en) | 2017-12-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 312000 Huiji Village, Pingshui Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG KANGRUI APPARATUS TECHNOLOGY Co.,Ltd. Address before: 312000 Wangtan Industrial Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG KANGRUI APPARATUS TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A split type continuous syringe Effective date of registration: 20230726 Granted publication date: 20171208 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Wangtan sub branch Pledgor: ZHEJIANG KANGRUI APPARATUS TECHNOLOGY Co.,Ltd. Registration number: Y2023980049777 |