CN107715253A - New type auto propulsion syringe - Google Patents
New type auto propulsion syringe Download PDFInfo
- Publication number
- CN107715253A CN107715253A CN201610660962.9A CN201610660962A CN107715253A CN 107715253 A CN107715253 A CN 107715253A CN 201610660962 A CN201610660962 A CN 201610660962A CN 107715253 A CN107715253 A CN 107715253A
- Authority
- CN
- China
- Prior art keywords
- syringe
- piston
- new type
- type auto
- propulsion
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/3129—Syringe barrels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31513—Piston constructions to improve sealing or sliding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2006—Having specific accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of new type auto propulsion syringe, including syringe（1）, syringe（1）Include piston（2）, piston（2）Upper connection piston shaft（3）, piston shaft（3）Upper setting piston handle（4）, in syringe（1）Bottom sets nipple（5）, nipple（5）On cover needle point（6）, in syringe（1）Interior setting drill autofeeder（7）, include pressure gauge（8）, drill autofeeder（7）With piston shaft（3）Connection.The beneficial effects of the invention are as follows：The present invention is reasonable in design, simple in construction.The new type auto propulsion syringe at work, is up to Expected Results, and piston will preferably be bonded syringe during injection, and make its propulsion more smooth, will be very efficient and convenient during injection.
Description
Technical field
The present invention relates to medical field, more particularly, to a kind of new type auto propulsion syringe.
Background technology
Syringe is a kind of common medical instruments, and early in the 15th century, Italian's Ka Di Nellies just propose syringe
Principle.The scientific instrument that syringe can be used in Medical Devices, container, such as some chromatographies are injected through diaphragm of rubber.
Air embolism will be caused by directing injection of the gas into blood vessel.It is to inject that air is removed from syringe to avoid the method for embolism
Device is inverted, gently beats and then a little liquid is extruded before blood flow is expelled to.
In some precision rather than the occasion of germ overriding concern problem, in quantitative chemical analysis, due to Glass syringe
The error of device is smaller, push rod gliding smoothing is so still using.
Can also when cooking carnivorous with syringe toward injecting some juice to improve taste and quality in meat, or
It is injected into when bakeing in cake.Ink can also be filled into print cartridge by syringe.May also occur injection when medical to push away
Enter slowly, resistance is big, and piston seal degree not enough causes a series of problems etc..
The content of the invention
The present invention provides a kind of new type auto propulsion syringe, including syringe, syringe for this to solve present problems
Piston is included, piston shaft is connected on piston, piston handle is set on piston shaft, nipple is set in syringe bottom, covers pin on nipple
Point, drill autofeeder is set in syringe, includes pressure gauge, drill autofeeder and piston axis connection.It is preferably, described
Drill autofeeder is connected with piston shaft with superfluorescent fiber line, preferably, the piston has high sealing high to onlap condensation material
Stickiness.
The beneficial effects of the invention are as follows：
The present invention is reasonable in design, simple in construction.The new type auto propulsion syringe at work, is up to Expected Results, injected
When piston will preferably be bonded syringe, and make its propulsion more smooth, will be very efficient and convenient during injection, drill autofeeder
Drill autofeeder will be slided so as to drive piston shaft using built-in pressure gauge to control by setting.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the front view of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in Fig. 1 a kind of new type auto propulsion syringe, including syringe, syringe include piston, connected on piston
Piston shaft, piston handle is set on piston shaft, nipple is set in syringe bottom, covers needle point on nipple, set in syringe automatic
Propulsion plant, include pressure gauge, drill autofeeder and piston axis connection.Preferably, the drill autofeeder and piston
Axle is connected with superfluorescent fiber line, preferably, the piston has the high stickiness of high sealing to onlap condensation material.
The beneficial effects of the invention are as follows：
The present invention is reasonable in design, simple in construction.The new type auto propulsion syringe at work, is up to Expected Results, injected
When piston will preferably be bonded syringe, and make its propulsion more smooth, will be very efficient and convenient during injection, drill autofeeder
Drill autofeeder will be slided so as to drive piston shaft using built-in pressure gauge to control by setting.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (3)
1. a kind of new type auto propulsion syringe, it is characterised in that including syringe（1）, syringe（1）Include piston（2）, piston
（2）Upper connection piston shaft（3）, piston shaft（3）Upper setting piston handle（4）, in syringe（1）Bottom sets nipple（5）, nipple（5）
On cover needle point（6）, in syringe（1）Interior setting drill autofeeder（7）, include pressure gauge（8）, drill autofeeder（7）With
Piston shaft（3）Connection.
2. a kind of new type auto propulsion syringe according to claim 1, it is characterized in that：The drill autofeeder（7）
With piston shaft（3）Connected with superfluorescent fiber line.
3. a kind of new type auto propulsion syringe according to claim 1, it is characterized in that：The piston（2）Closed to onlap
Material, there is the high stickiness of high sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660962.9A CN107715253A (en) | 2016-08-13 | 2016-08-13 | New type auto propulsion syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610660962.9A CN107715253A (en) | 2016-08-13 | 2016-08-13 | New type auto propulsion syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107715253A true CN107715253A (en) | 2018-02-23 |
Family
ID=61199848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610660962.9A Pending CN107715253A (en) | 2016-08-13 | 2016-08-13 | New type auto propulsion syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107715253A (en) |
-
2016
- 2016-08-13 CN CN201610660962.9A patent/CN107715253A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |