CN109833546A - One kind of multiple cartridge syringes - Google Patents
One kind of multiple cartridge syringes Download PDFInfo
- Publication number
- CN109833546A CN109833546A CN201711194724.4A CN201711194724A CN109833546A CN 109833546 A CN109833546 A CN 109833546A CN 201711194724 A CN201711194724 A CN 201711194724A CN 109833546 A CN109833546 A CN 109833546A
- Authority
- CN
- China
- Prior art keywords
- chamber
- partition
- syringe
- push rod
- sliding slot
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention is one kind of multiple cartridge syringes, including syringe, push rod, partition and pierce through needle, the partition is mounted in syringe, syringe is divided into first chamber and second chamber by partition, the two sides of the first chamber are provided with sliding slot, the partition is made of central film and pulley, pulley is mounted in sliding slot, the side of the second chamber is provided with aperture, the outer surface of second chamber is welded to connect band, the other end of connecting band connects rubber stopper, push rod is installed in the second chamber, the center of push rod is equipped with puncture needle；The present invention can be simple convenient with a variety of drugs of one injection.
Description
Technical field
The present invention is one kind of multiple cartridge syringes, belongs to field of medical device.
Background technique
Syringe is a kind of common Medical Devices, is mainly used to inject drug, common syringe can only once be injected
It is bad to may also result in drug effect for needing the drug formality of a variety of injections complicated sometimes for a kind of drug.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides one kind of multiple cartridge syringes, can be with one injection
A variety of drugs, it is simple convenient.
To achieve the goals above, the invention is realized by the following technical scheme: one kind of multiple cartridge syringes, including needle
Cylinder, push rod, partition and puncture needle, the partition are mounted in syringe, and syringe is divided into first chamber and second chamber by partition,
The two sides of the first chamber are provided with sliding slot, and the partition is made of central film and pulley, and pulley is mounted in sliding slot,
The side of the second chamber is provided with aperture, and the outer surface of second chamber is welded to connect band, and the other end of connecting band connects rubber
Rubber plug, the second chamber is interior to install push rod, and the center of push rod is equipped with puncture needle.
The quantity of the sliding slot is two.
The rubber stopper is as the size of aperture.
The rubber stopper installs sealing ring.
The beneficial effects of the present invention are: can be simple convenient with a variety of drugs of one injection.
Detailed description of the invention
Fig. 1 is the structure chart of Multipharmaceutical syringe；
In figure: 1, syringe, 2, push rod, 3, partition, 4, puncture needle, 11, first chamber, 12, second chamber, 111, sliding slot,
121, aperture, 122, rubber stopper, 123, connecting band, 31, pulley.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, this Multipharmaceutical syringe, including syringe 1, push rod 2, partition 3 and puncture needle 4, the partition 3
It is mounted in syringe 1, syringe 1 is divided by partition 3 for first chamber 11 and second chamber 12, and the two sides of the first chamber 11 are opened
There is sliding slot 111, the partition 3 is made of central film and pulley 31, and pulley 31 is mounted in sliding slot 111, and described second
The side of chamber 12 is provided with aperture 121, and the outer surface of second chamber 12 is welded to connect band 123, the other end connection of connecting band 123
Rubber stopper 122, the second chamber 12 is interior to install push rod 2, and the center of push rod 2 is equipped with puncture needle 4.
The quantity of the sliding slot 111 is two.
The rubber stopper 122 is as the size of aperture 121.
The rubber stopper 122 installs sealing ring.
In use, drug is injected separately into first chamber 11 and second chamber 12, using push rod 2 to injecting medicine in patient body
Object.
Claims (4)
1. one kind of multiple cartridge syringes, including syringe (1), push rod (2), partition (3) and puncture needle (4), which is characterized in that institute
The partition (3) stated is mounted in syringe (1), and syringe (1) is divided into first chamber (11) and second chamber (12), institute by partition (3)
The two sides for the first chamber (11) stated are provided with sliding slot (111), and the partition (3) is made of central film and pulley (31), sliding
Wheel (31) is mounted in sliding slot (111), and the side of the second chamber (12) is provided with aperture (121), second chamber (12)
Outer surface is welded to connect band (123), and the other end of connecting band (123) connects rubber stopper (122), in the second chamber (12)
It installs push rod (2), the center of push rod (2) is equipped with puncture needle (4).
2. one kind of multiple cartridge syringes according to claim 1, which is characterized in that the quantity of the sliding slot (111)
It is two.
3. one kind of multiple cartridge syringes according to claim 1, which is characterized in that the rubber stopper (122) and small
The size in hole (121) is the same.
4. one kind of multiple cartridge syringes according to claim 1, which is characterized in that rubber stopper (122) installation
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194724.4A CN109833546A (en) | 2017-11-24 | 2017-11-24 | One kind of multiple cartridge syringes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194724.4A CN109833546A (en) | 2017-11-24 | 2017-11-24 | One kind of multiple cartridge syringes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109833546A true CN109833546A (en) | 2019-06-04 |
Family
ID=66877392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711194724.4A Pending CN109833546A (en) | 2017-11-24 | 2017-11-24 | One kind of multiple cartridge syringes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109833546A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917445A (en) * | 2019-11-21 | 2020-03-27 | 华中科技大学同济医学院附属协和医院 | Special storage and injection container for herceptin and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202822402U (en) * | 2012-10-17 | 2013-03-27 | 中国人民解放军第九二医院 | Tracheal catheter two-way joint capable of effectively fixing oxygen supplying tube and humidified fluid dropping tube |
| CN203139268U (en) * | 2013-03-05 | 2013-08-21 | 薛东运 | Improved high-pressure injector |
| CN104645458A (en) * | 2015-03-06 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Medicament-mixing syringe |
| CN204995926U (en) * | 2015-06-15 | 2016-01-27 | 中国人民解放军第四军医大学 | Disposable skin test syringe |
| CN205515813U (en) * | 2016-03-21 | 2016-08-31 | 盐城卫生职业技术学院 | Multicapacity syringe |
-
2017
- 2017-11-24 CN CN201711194724.4A patent/CN109833546A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202822402U (en) * | 2012-10-17 | 2013-03-27 | 中国人民解放军第九二医院 | Tracheal catheter two-way joint capable of effectively fixing oxygen supplying tube and humidified fluid dropping tube |
| CN203139268U (en) * | 2013-03-05 | 2013-08-21 | 薛东运 | Improved high-pressure injector |
| CN104645458A (en) * | 2015-03-06 | 2015-05-27 | 苏州贝尔一锋医疗器械有限公司 | Medicament-mixing syringe |
| CN204995926U (en) * | 2015-06-15 | 2016-01-27 | 中国人民解放军第四军医大学 | Disposable skin test syringe |
| CN205515813U (en) * | 2016-03-21 | 2016-08-31 | 盐城卫生职业技术学院 | Multicapacity syringe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917445A (en) * | 2019-11-21 | 2020-03-27 | 华中科技大学同济医学院附属协和医院 | Special storage and injection container for herceptin and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205698894U (en) | Disinfection cap | |
| WO2009089409A3 (en) | Intravitreal injection system having coaxial cannulae and use thereof | |
| MX2010012691A (en) | Autoinjector system. | |
| MX2023011540A (en) | Drive assembly and spacer for drug delivery system. | |
| CN106110445B (en) | A kind of infusion system of portable medication infusion device | |
| WO2007083034A3 (en) | Pre-filled hypodermic syringe fitted with a stoppering device | |
| WO2010067319A3 (en) | Device for injecting fluid isolated from microneedle hub with dead-space-reducing insert | |
| NZ600378A (en) | Syringes | |
| EP2923725A3 (en) | Split septum assembly for an intravenous injection site | |
| CN201283143Y (en) | Medicament injection apparatus for chemotherapy | |
| WO2019092469A8 (en) | Handheld drug delivery device | |
| KR20160067277A (en) | Painless syringes | |
| CN109833546A (en) | One kind of multiple cartridge syringes | |
| CN109498911B (en) | Syringe with a needle | |
| CN106345015A (en) | Medical needleless injector | |
| CN102205155A (en) | Doser for transfusion | |
| CN204121527U (en) | A kind of reverse flow resistant indwelling needle | |
| CN209286165U (en) | Syringe | |
| CN204275029U (en) | Neulized inhalation Special injector for dispensing | |
| CN203874224U (en) | Connection base structure for injection | |
| CN204864374U (en) | Anti -pollution aseptic syringe | |
| CN205494566U (en) | Precise and quantitative instrument used for injection for injection with treatment material | |
| CN209033182U (en) | A kind of non-injection syringe | |
| CN109481789B (en) | Medicine syringe for muscle | |
| CN216439755U (en) | Controllable syringe for department of anesthesia of dose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190604 |
|
| WD01 | Invention patent application deemed withdrawn after publication |