CN209441736U - A kind of ampoule encapsulation nitrogen charging device - Google Patents
A kind of ampoule encapsulation nitrogen charging device Download PDFInfo
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- CN209441736U CN209441736U CN201920170410.9U CN201920170410U CN209441736U CN 209441736 U CN209441736 U CN 209441736U CN 201920170410 U CN201920170410 U CN 201920170410U CN 209441736 U CN209441736 U CN 209441736U
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- nitrogen charging
- nitrogen
- ampoule
- conveyer belt
- air valve
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Abstract
The utility model relates to a kind of ampoule encapsulation nitrogen charging devices, including sequentially connected storage nitrogen tank (1), screw-on air valve (6), pressure reducer (8) He Duogen nitrogen charging needle (7), piston type air valve (5) and nitrogen flow monitoring unit are successively arranged between the pressure reducer (8) and nitrogen charging needle (7), described device is equipped with the conveyer belt (9) for transporting ampoule, the conveyer belt (9) is equipped with location hole (10), the position of stroke and nitrogen charging needle (7) that the position of the location hole (10) and conveyer belt (9) advance every time matches.Compared with prior art, the utility model is realized to accurate, the visual monitor of nitrogen charging process by air pressure reducer and nitrogen flow monitoring unit, can effectively avoid operational fault, and realize automation control, improves product quality.
Description
Technical field
The utility model relates to the technical fields that flushes the ampoules with nitrogen, and in particular to a kind of ampoule encapsulation nitrogen charging device.
Background technique
Ampoule refers to a kind of hard glass container that can be sealed, and is usually used in storing the drug and vaccine, serum of injection
Deng；It is the transliteration of Latin ampulla, there are commonly straight necks and bent two kinds of neck, and capacity is generally 1~25ml.It is usually used in injecting
With medical fluid, it is also used for the packaging of oral solution.Ampoule need to be potted in production with high pure nitrogen, in order to avoid the impurity pair in air
Internal medical fluid pollutes.Ampoule encapsulation is completed by ampoule encapsulation with nitrogen charging device, but current ampoule encapsulation is filled with nitrogen charging
It sets and has the disadvantage in that in use
1, nitrogen charging process cannot estimate monitoring, if having nitrogen to be transported to nitrogen charging needle, whether nitrogen charging amount is suitable, either with or without something lost
Leakage, etc., is unable to visual observations.
2, to guarantee that nitrogen charging amount is sufficient, nitrogen flow can be generally increased, causes to waste.
Utility model content
The purpose of this utility model is exactly to overcome the problems of the above-mentioned prior art and to provide a kind of flow controllable
And the ampoule encapsulation nitrogen charging device of automation.
The purpose of this utility model can be achieved through the following technical solutions: a kind of ampoule encapsulation nitrogen charging device, should
Device includes sequentially connected storage nitrogen tank, screw-on air valve, pressure reducer and Duo Gen nitrogen charging needle, between the pressure reducer and nitrogen charging needle
It is successively arranged piston type air valve and nitrogen flow monitoring unit, described device is equipped with the conveyer belt for transporting ampoule, described
Conveyer belt is equipped with location hole, the position phase of stroke and nitrogen charging needle that the position of the location hole and conveyer belt advance every time
Match.The present apparatus passes through piston type air valve, so that nitrogen charging needle intermittence outlet, as long as guaranteeing that the gas flow in gas-guide tube is constant
, by control inflationtime it is ensured that nitrogen is full of ampoule, and whether flow is stable in gas-guide tube to be supervised by nitrogen flow
Unit is controlled to monitor；When a collection of ampoule be full of nitrogen after, nitrogen charging needle is extracted from ampoule, conveyer belt by next group ampoule send to,
The insertion of nitrogen charging needle starts nitrogen charging.
The nitrogen flow monitoring unit includes a visual glass envelope and the floating ball that is placed in visual glass envelope,
The bottom of the visual glass envelope is connect with piston type air valve, and the top of the visual glass envelope is connect with nitrogen charging needle.Nitrogen into
Enter in visual glass envelope, so that floating ball is jacked up, can determine whether the size of gas flow according to the height that floating ball rises.
The floating ball takes on a red color, and the visual glass envelope outer wall is equipped with graduation mark, which is convenient for visually observing.
The top of the nitrogen charging needle is equipped with lifting unit, and for driving nitrogen charging needle, straight line is gone up and down in the vertical direction.
The device is equipped with one and driving lifting list is connect and be used for lifting unit, conveyer belt and piston type air valve
The controller of member, conveyer belt and piston type air valve operation opening and closing.The operation of three, the degree of automation are controlled by controller
It is high.
The controller is PLC controller.
Filter is equipped between the storage nitrogen tank and screw-on air valve.
Compared with prior art, the beneficial effects of the utility model are embodied in following several respects:
(1) by air pressure reducer and floating ball and visual glass envelope, accurate, visual monitor to nitrogen charging process are realized,
It can effectively avoid operational fault, improve product quality；
(2) by combined controller, the degree of automation is further increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1 is storage nitrogen tank, and 2 be gas-guide tube, and 3 be filter, and 4 be visual glass envelope, and 5 be piston type air valve, and 6 be rotation
Formula air valve is twisted, 7 be nitrogen charging needle, and 8 be pressure reducer, and 9 be conveyer belt, and 10 be location hole, and 11 be floating ball.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Embodiment 1
A kind of ampoule encapsulation nitrogen charging device, structure is as shown in Figure 1, include using the sequentially connected storage nitrogen tank of gas-guide tube 2
1, filter 3, screw-on air valve 6, pressure reducer 8, piston type air valve 5, nitrogen flow monitoring unit and four nitrogen charging needles 7, are equipped with
For transporting the conveyer belt 9 of ampoule, conveyer belt 9 is equipped with location hole 10, and the position of location hole 10 and conveyer belt 9 advance every time
The position of stroke and nitrogen charging needle 7 match.Wherein, nitrogen flow monitoring unit includes a visual glass envelope 4 and places
The bottom of floating ball 11 in visual glass envelope 4, visual glass envelope 4 is connect with piston type air valve 5, the top of visual glass envelope 4
It is connect with nitrogen charging needle 7.
Floating ball 11 takes on a red color, and visual 4 outer wall of glass envelope is equipped with graduation mark, which is convenient for visually observing.
The top of nitrogen charging needle 7 is equipped with lifting unit, and for driving nitrogen charging needle 7, straight line is gone up and down in the vertical direction.
Device be equipped with one connect with lifting unit, conveyer belt 9 and piston type air valve 5 and be used for drive lifting unit,
Conveyer belt 9 and the PLC controller of the operation opening and closing of piston type air valve 5.
The working principle of the present apparatus is as follows:
PLC controller controls conveyer belt 9 and moves to four ampoules to nitrogen charging immediately below four nitrogen charging needles 7, opens rotation
Formula air valve 6 is twisted, clean high pressure nitrogen passes through pressure reducer 8, and nitrogen flowing pressure drops to proper air pressure, and keeps needed for nitrogen charging
Proper flow rates.When by piston type air valve 5, air valve piston does reciprocating, piston type air valve 5 under PLC controller control
Alternately open and close, meanwhile, nitrogen charging needle 7 also synchronizes the alternating movement be inserted into and extracted out under PLC controller control.Work as work
When plug air valve 5 is opened, nitrogen charging needle 7 is inserted into ampoule, and nitrogen is filled in ampoule, and when piston type air valve 5 is closed, nitrogen charging needle 7 fills
Nitrogen terminates, and extracts out from ampoule bottle, and when the ampoule after nitrogen charging is passed into next process, new ampoule is admitted to nitrogen charging needle 7
Lower section, nitrogen charging needle 7 decline and are inserted into ampoule, start nitrogen charging process again, in cycles, to pour nitrogen for each ampoule
Gas.When nitrogen flows through visual glass envelope 4, the red floating ball 11 of visual 4 bottom of glass envelope rises and hangs under nitrogen stream effect
It floats in visual glass envelope 4, when nitrogen stream disconnects, floating ball 11 declines and falls back to visual 4 bottom of glass envelope again, to be
Nitrogen charging process provides a visual monitor target.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (7)
1. a kind of ampoule encapsulation nitrogen charging device, which includes sequentially connected storage nitrogen tank (1), screw-on air valve (6), decompression
Device (8) He Duogen nitrogen charging needle (7), which is characterized in that be successively arranged piston type pneumatic between the pressure reducer (8) and nitrogen charging needle (7)
Valve (5) and nitrogen flow monitoring unit, described device are equipped with conveyer belt (9) for transporting ampoule, on the conveyer belt (9)
Equipped with location hole (10), the position of stroke and nitrogen charging needle (7) that the position of the location hole (10) and conveyer belt (9) advance every time
It sets and matches.
2. a kind of ampoule encapsulation nitrogen charging device according to claim 1, which is characterized in that the nitrogen flow monitoring
Unit includes a visual glass envelope (4) and the floating ball (11) being placed in visual glass envelope (4), the visual glass envelope
(4) bottom is connect with piston type air valve (5), and the top of the visual glass envelope (4) is connect with nitrogen charging needle (7).
3. a kind of ampoule encapsulation nitrogen charging device according to claim 2, which is characterized in that the floating ball (11) is in red
Color, visual glass envelope (4) outer wall are equipped with graduation mark.
4. a kind of ampoule encapsulation nitrogen charging device according to claim 1, which is characterized in that the nitrogen charging needle (7)
Top is equipped with lifting unit, and for driving nitrogen charging needle (7), straight line is gone up and down in the vertical direction.
5. a kind of ampoule encapsulation nitrogen charging device according to claim 4, which is characterized in that the device is equipped with one
It is connect with lifting unit, conveyer belt (9) and piston type air valve (5) and for driving lifting unit, conveyer belt (9) and piston
The controller of formula air valve (5) operation opening and closing.
6. a kind of ampoule encapsulation nitrogen charging device according to claim 5, which is characterized in that the controller is PLC
Controller.
7. a kind of ampoule encapsulation nitrogen charging device according to claim 1, which is characterized in that the storage nitrogen tank (1) and
Filter (2) are equipped between screw-on air valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170410.9U CN209441736U (en) | 2019-01-31 | 2019-01-31 | A kind of ampoule encapsulation nitrogen charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920170410.9U CN209441736U (en) | 2019-01-31 | 2019-01-31 | A kind of ampoule encapsulation nitrogen charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209441736U true CN209441736U (en) | 2019-09-27 |
Family
ID=68033142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920170410.9U Active CN209441736U (en) | 2019-01-31 | 2019-01-31 | A kind of ampoule encapsulation nitrogen charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209441736U (en) |
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2019
- 2019-01-31 CN CN201920170410.9U patent/CN209441736U/en active Active
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