CN203529888U - Injector vacuumizing and plugging device - Google Patents
Injector vacuumizing and plugging device Download PDFInfo
- Publication number
- CN203529888U CN203529888U CN201320571264.3U CN201320571264U CN203529888U CN 203529888 U CN203529888 U CN 203529888U CN 201320571264 U CN201320571264 U CN 201320571264U CN 203529888 U CN203529888 U CN 203529888U
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- China
- Prior art keywords
- syringe
- vacuum
- plug
- suction
- stopper rod
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an injector vacuumizing and plugging device. The injector vacuumizing and plugging device comprises a plug sucking vacuum structure, an injector inner cavity vacuumizing structure, an injector fixing structure and a plug conveying structure. The plug sucking vacuum structure comprises a plug sucking rod fixing structure and a vacuum plug sucking rod, wherein the plug sucking rod fixing structure is provided with a plug sucking vacuum cavity, and the vacuum plug sucking rod is communicated with the plug sucking vacuum cavity. The injector inner cavity vacuumizing structure comprises a plug sucking rod guiding structure and a sucker, wherein the plug sucking rod guiding structure is provided with an injector inner cavity vacuumizing cavity, and the sucker is connected with the lower end of the plug sucking rod guiding structure and is used for making contact with the end face of an injector in a sealed mode. The plug conveying structure is used for conveying a rubber plug to the position between the sucker and the injector end face located under the sucker. The injector vacuumizing plugging device is reasonable and simple in structure, convenient to operate, capable of effectively preventing impurities from entering the injector and polluting a medium, suitable for vacuum plugging of various injectors and various bottles, and wide in application range; by the adoption of the injector vacuumizing plugging device, plugging can be completed at the vacuum critical point of the medium in the injector, no bubble exists between the surface of the medium in the injector and the rubber plug, and operation is quite accurate.
Description
Technical field
The utility model relates to a kind of adding device, relates in particular to a kind of syringe and vacuumizes adding device.
Background technology
In the filling and stopper-adding fields such as food, medicine, cosmetics, vacuumize adding device and generally used.But prior art vacuumize adding device, because handling the operation before vacuum is jumped a queue well, adopt to jump a queue in advance, get again just can vacuumize after plug and jump a queue etc., make complex structure, complex operation; And vacuum must make bottle enter vacuum plugging device while jumping a queue, the as easy as rolling off a log pollution of thing liquid in bottle dimensional characteristic bottle, the size of bottle is also limited, and Applicable scope is little.Notification number is the Chinese patent literature of CN102358443, a kind of adding device that vacuumizes is disclosed, employing arranges and adds in advance plunger member, first jump a queue and transition thumb wheel assembly is sent to the bottle of having jumped a queue in advance in vacuum nitrogen filling parts, to get plug again, and bottle need enter and vacuumizes adding device, the sealing shroud that just can make to be socketed in the bottom of the adapter sleeve outside lifting shaft can contact with bottle sealing, the particle that the particle that the touching of sealing shroud and bottleneck produces and inter-agency mutual motion produce is easy to fall in the thing liquid of bottle thing liquid is polluted, also restricted to bottle and bottleneck size.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, provides a kind of syringe to vacuumize adding device, rational in infrastructure, simple, easy to operate, effectively prevents that impurity from entering syringe pollution medium; The vacuum that can be applicable to various syringes and bottle is jumped a queue, and also can fill as required nitrogen and jump a queue, and Applicable scope is very wide; Can also be controlled at (vacuum 1 boundary's point) before the interior medium boiling of syringe and complete and jump a queue, make nothing between the interior dielectric surface of syringe and soft rubber ball have bubble, it is very accurate to operate.
The technical scheme that realizes above-mentioned purpose is:
A kind of syringe of the utility model vacuumizes adding device, it comprises inhales plug vacuum structure, syringe inner chamber Vacuuming structure, syringe fixed sturcture and send plug structure, and described suction plug vacuum structure comprises being provided with inhales the suction stopper rod fixed sturcture of plug vacuum chamber and the vacuum stopper suction bar being communicated with suction plug vacuum chamber; Described syringe inner chamber Vacuuming structure comprise be provided with suction stopper rod guide frame that syringe inner chamber vacuumizes chamber with inhale that stopper rod guide frame lower end is connected for contact the sucker sealing with syringe end face; Described syringe fixed sturcture is used for fixedly syringe; The described plug structure that send is for delivering to soft rubber ball between sucker and the syringe end face under sucker, wherein:
Described suction stopper rod fixed sturcture is fixedly installed on the epimere of vacuum stopper suction bar, and described syringe inner chamber Vacuuming structure is arranged on the hypomere of vacuum stopper suction bar, and described vacuum stopper suction bar is socketed in movably inhales stopper rod guide frame inner side;
Described vacuum stopper suction bar vacuumizes position, chamber part down from syringe inner chamber and is set to inhale stopper rod suction nozzle, and the external diameter of described suction stopper rod suction nozzle is less than the internal diameter of inhaling stopper rod guide frame and sucker.
Above-mentioned a kind of syringe vacuumizes adding device, and wherein, described suction stopper rod fixed sturcture is for inhaling stopper rod fixed arm.
Above-mentioned a kind of syringe vacuumizes adding device, and wherein, described suction stopper rod guide frame comprises jumps a queue guide arm and inhales stopper rod guide pin bushing.
Above-mentioned syringe vacuumizes adding device, and wherein, described suction stopper rod guide frame is provided with the pressure transformer for detection of vacuum.
Above-mentioned a kind of syringe vacuumizes adding device, wherein, described in send plug structure for sending plug arm.
Above-mentioned a kind of syringe vacuumizes adding device, and wherein, the lower end of described vacuum stopper suction bar is set to coordinate with soft rubber ball endoporus the suction plug tip head being seated.
Above-mentioned a kind of syringe vacuumizes adding device, and wherein, the material of described sucker is silaatic.
Above-mentioned syringe vacuumizes adding device, and wherein, described syringe vacuumizes adding device and is provided with and fills N structure, described in fill N structure and vacuumize chamber with syringe inner chamber and be connected.
The beneficial effects of the utility model are: the utility model provides a kind of syringe to vacuumize adding device, the external diameter that vacuum stopper suction bar vacuumizes position, chamber part down from syringe inner chamber is less than the internal diameter of inhaling stopper rod guide frame and sucker, for vacuum stopper suction bar, inhale plug upward movement and vacateed space, simultaneously syringe end face contacts with sucker to seal and just can make syringe inner chamber form predetermined vacuum to complete and jump a queue, rational in infrastructure, simply, easy to operate, reduced the chance of device and the friction of syringe end face, the granule foreign that prevents each inter-agency mutual friction of motion generation of vacuumizing part is fallen in syringe cavity, effectively prevent that impurity from entering syringe pollution medium, syringe does not need just can complete to vacuumize in access to plant to jump a queue, and syringe and bottle size are not limited, and the vacuum that is applicable to various syringes and bottle is jumped a queue, and Applicable scope is very wide, this device can also be controlled at (vacuum 1 boundary's point) before the interior medium boiling of syringe and complete and jump a queue, and makes nothing between the interior dielectric surface of syringe and soft rubber ball have bubble, and it is very accurate to operate, this device has been selected vacuum nitrogen filling to jump a queue or vacuumize to jump a queue as required.
Accompanying drawing explanation
Fig. 1 is the elevation cross-sectional view that a kind of syringe of the present utility model vacuumizes adding device;
Fig. 2 is the plugging organization schematic diagram that a kind of syringe of the present utility model vacuumizes adding device;
Fig. 3 is the flow scheme that a kind of syringe of the present utility model vacuumizes adding device.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of syringe of the utility model vacuumizes adding device, it comprises inhaling fills in vacuum structure, syringe inner chamber Vacuuming structure, syringe fixed sturcture and send plug structure, and suction plug vacuum structure comprises being provided with to be inhaled the suction stopper rod fixed sturcture of plug vacuum chamber 1 and fills in suction the vacuum stopper suction bar 2 that vacuum chamber 1 is communicated with; Syringe inner chamber Vacuuming structure comprise be provided with suction stopper rod guide frame that syringe inner chamber vacuumizes chamber 3 with inhale that stopper rod guide frame lower end is connected for contact the sucker 6 sealing with syringe end face 5, the material of sucker 6 can be silaatic; Syringe fixed sturcture is used for fixedly syringe 7, and syringe fixed sturcture can be honeycomb boards 4; Send plug structure for soft rubber ball 8 being delivered between sucker 6 and the syringe end face 5 under sucker 6.Soft rubber ball 8 has 6% amount of contraction, is only the basic amount of contraction sealing with soft rubber ball 8 in syringe 7, and in getting the process of plug, soft rubber ball 8 is without distortion.At present, this deflection of 6%, is regarded as relative " zero distortion ".
Inhale the epimere that stopper rod fixed sturcture is fixedly installed on vacuum stopper suction bar 2, syringe inner chamber Vacuuming structure is arranged on the hypomere of vacuum stopper suction bar 2, and vacuum stopper suction bar 2 is socketed in movably inhales stopper rod guide frame inner side.
Vacuum stopper suction bar 2 vacuumizes 3 positions, chamber part down from syringe inner chamber and is set to inhale stopper rod suction nozzle 9, and the external diameter of inhaling stopper rod suction nozzle 9 is less than the internal diameter of inhaling stopper rod guide frame and sucker 6.
Inhaling stopper rod fixed sturcture can be for inhaling stopper rod fixed arm 10, and it is fixedly connected with vacuum stopper suction bar 2, to 2 fixations of vacuum stopper suction bar.Inhale stopper rod fixed arm 10 and be connected with servo-drive lifting mechanism (not shown), make to inhale stopper rod fixed arm 10 and move up and down, thereby drive vacuum stopper suction bar 2 to move up and down.Inhale in stopper rod fixed arm 10 and be provided with and inhale plug vacuum chamber 1, suction plug vacuum chamber 1 is connected with inhales plug vacuum system, by vacuum pump (not shown), drives generation vacuum.The center of vacuum stopper suction bar 2 is hollow, communicates with suction plug vacuum chamber 1.
Inhale stopper rod guide frame and comprise jump a queue guide arm 11 and suction stopper rod guide pin bushing 12.Guide arm 11 inside of jumping a queue are provided with syringe inner chamber vacuum chamber 3, inhale stopper rod guide pin bushing 12 lower ends and connect sucker 6 is set.2 fixations of 11 pairs of vacuum stopper suction bars of guide arm of jumping a queue, the simultaneously fixing stopper rod guide pin bushing 12 of inhaling.Vacuum stopper suction bar 2 is socketed in the inner side of inhaling stopper rod guide pin bushing 12 ordinatedly, the guide arm 11 and inhale the stopper rod guide pin bushing 12 vacuum stopper suction bar 2 that is locked ordinatedly of jumping a queue, and vacuum stopper suction bar 2 moves up and down along the inner side of inhaling stopper rod guide pin bushing 12 under driving inhaling stopper rod fixed arm 10.
Inhale stopper rod guide frame and can be provided with the pressure transformer (not shown) for detection of vacuum, detect syringe inner chamber and vacuumize the degree of vacuum in chamber 3.
Send plug structure for sending plug arm 13, by air cylinder driven and programming control, worked.As shown in Figure 2, send plug arm 13 and jump a queue that guide arm 11 is vertical to be connected, and can send rotationally plug.When send plug arm 13 pre-pasteurized soft rubber ball 8 is delivered to sucker 6 under, inhale stopper rod fixed arm 10 and drive vacuum stopper suction bars 2 to move down, just up moves back to original position after drawing soft rubber ball 8.After sending plug arm 13 withdraws, syringe vacuumizes that adding device is whole to be moved down, until sucker 6 contact syringe end faces 5.At this moment syringe inner chamber vacuum system is driven and is produced vacuum by vacuum pump, until reach predefined vacuum.Because inhaling the external diameter of stopper rod suction nozzle 9, be less than the internal diameter of inhaling stopper rod guide pin bushing 12 and sucker 6, guaranteed suction stopper rod suction nozzle 9 and inhale stopper rod guide pin bushing 12 and sucker 6 between have gap, so syringe inner chamber vacuumizes chamber 3, the guide arm 11 of jumping a queue, inhale stopper rod guide pin bushing 12, sucker 6 and syringe 7 inner chambers and interconnect and be connected.When syringe 7 inner chambers reach predetermined vacuum and require, inhale stopper rod fixed arm 10 and drive vacuum stopper suction bars 2 to move down, make soft rubber ball 8 touch syringe end face 5, then complete and jump a queue, this makes rational in infrastructure, simple, easy to operate.
Syringe inner chamber vacuumizes the degree of vacuum in chamber 3 and is controlled by connected syringe inner chamber pumped vacuum system, need the degree of vacuum of setting to determine according to vacuum zero boundary's dot characteristics and environment before the medium boiling in syringe 7, and set at syringe inner chamber pumped vacuum system.This guarantees that before the interior medium boiling of syringe 7, (vacuum 1 boundary's point) completes and jump a queue, and guarantees that between the interior dielectric surface of syringe 7 and soft rubber ball 8, nothing has bubble, and it is very accurate to operate.
The lower end of vacuum stopper suction bar 2 is set to coordinate with soft rubber ball 8 endoporus the suction plug tip head 14 being seated, and this can make vacuum stopper suction bar 2 more firm when drawing soft rubber ball 8.
The utility model is also provided with and fills N structure (not shown); filling N structure vacuumizes chamber 3 with syringe inner chamber and is connected; by filling nitrogen joint 15, vacuumize chamber 3 with syringe inner chamber and be communicated with; adding nitrogen completes completing while vacuumizing; to meet after vacuumizing, in syringe 7, be filled with the needs that nitrogen is jumped a queue, also can meet protective medium, by adding nitrogen, soft rubber ball 8 be pushed to syringe 7 to complete the needs of jumping a queue.When syringe 7 inner chamber degree of vacuum are evacuated to setting value, after suction stopper rod fixed arm 10 drops to the position of jumping a queue (soft rubber ball 8 is sent into syringe 7 inner chamber upper end positions) by vacuum stopper suction bar 2, speed is closed the vacuum system of jumping a queue, and fills N structure and starts to fill nitrogen.
The utility model goes for that vacuumizing of various syringes 7 jumped a queue or vacuum nitrogen filling is jumped a queue, and is equally applicable to that vacuumizing of other various bottles jumped a queue or vacuum nitrogen filling is jumped a queue.
As shown in Figure 3, step S1 of the present utility model, S2 and S3 are for inhaling the plug stage, and step S4, S5, S6 and S7 are for jumping a queue and reseting stage, and specific works process is as follows:
S1. send plug arm 13 to send plug to the station of jumping a queue, inhale plug vacuum system startup vacuum pump and make suction plug vacuum chamber 1 reach vacuum;
S2. vacuum stopper suction bar 2 drops to and inhales plug position;
S3. after vacuum stopper suction bar 2 is inhaled plug, rise to sucker 6 inner chambers, send plug arm 13 to reset;
S4. the guide arm 11 of jumping a queue declines, sucker 6 and 5 sealings of syringe end face, and syringe inner chamber pumped vacuum system starts vacuum pump to be made syringe inner chamber vacuumize 3 to reach predetermined vacuum;
S5. 2 declines of vacuum stopper suction bar send soft rubber ball 8 to syringe 7 chambeies, remove vacuum and switch to inflated with nitrogen;
S6. due to pressure reduction, under soft rubber ball 8 is automatic, be extended down to medium, vacuum stopper suction bar 2 resets;
S7. the guide arm 11 of jumping a queue resets, and has jumped a queue.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.Thereby some details in embodiment should not form restriction of the present utility model, the utility model will be usingd scope that appended claims defines as protection domain of the present utility model.
Claims (8)
1. a syringe vacuumizes adding device, it is characterized in that: described syringe vacuumizes adding device and comprises suction plug vacuum structure, syringe inner chamber Vacuuming structure, syringe fixed sturcture and send plug structure, described suction plug vacuum structure comprises being provided with to be inhaled the suction stopper rod fixed sturcture of plug vacuum chamber and fills in suction the vacuum stopper suction bar that vacuum chamber is communicated with; Described syringe inner chamber Vacuuming structure comprise be provided with suction stopper rod guide frame that syringe inner chamber vacuumizes chamber with inhale that stopper rod guide frame lower end is connected for contact the sucker sealing with syringe end face; Described syringe fixed sturcture is used for fixedly syringe; The described plug structure that send is for delivering to soft rubber ball between sucker and the syringe end face under sucker, wherein:
Described suction stopper rod fixed sturcture is fixedly installed on the epimere of vacuum stopper suction bar, and described syringe inner chamber Vacuuming structure is arranged on the hypomere of vacuum stopper suction bar, and described vacuum stopper suction bar is socketed in movably inhales stopper rod guide frame inner side;
Described vacuum stopper suction bar vacuumizes position, chamber part down from syringe inner chamber and is set to inhale stopper rod suction nozzle, and the external diameter of described suction stopper rod suction nozzle is less than the internal diameter of inhaling stopper rod guide frame and sucker.
2. a kind of syringe according to claim 1 vacuumizes adding device, it is characterized in that: described suction stopper rod fixed sturcture is for inhaling stopper rod fixed arm.
3. a kind of syringe according to claim 1 vacuumizes adding device, it is characterized in that: described suction stopper rod guide frame comprises jumps a queue guide arm and inhales stopper rod guide pin bushing.
4. syringe according to claim 1 vacuumizes adding device, it is characterized in that: described suction stopper rod guide frame is provided with the pressure transformer for detection of vacuum.
5. a kind of syringe according to claim 1 vacuumizes adding device, it is characterized in that: described in send plug structure for sending plug arm.
6. a kind of syringe according to claim 1 vacuumizes adding device, it is characterized in that: the lower end of described vacuum stopper suction bar is set to coordinate with soft rubber ball endoporus the suction plug tip head being seated.
7. a kind of syringe according to claim 1 vacuumizes adding device, it is characterized in that: the material of described sucker is silaatic.
8. according to the arbitrary described syringe of claim 1～7, vacuumize adding device, it is characterized in that: described syringe vacuumizes adding device and is provided with and fills N structure, described in fill N structure and vacuumize chamber with syringe inner chamber and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571264.3U CN203529888U (en) | 2013-09-13 | 2013-09-13 | Injector vacuumizing and plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571264.3U CN203529888U (en) | 2013-09-13 | 2013-09-13 | Injector vacuumizing and plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529888U true CN203529888U (en) | 2014-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571264.3U Expired - Lifetime CN203529888U (en) | 2013-09-13 | 2013-09-13 | Injector vacuumizing and plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529888U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110260A (en) * | 2015-08-18 | 2015-12-02 | 大连双瑞科技有限公司 | Tamponade method of card bottle and device of tamponade method |
| CN106241710A (en) * | 2016-09-21 | 2016-12-21 | 上海都能制药机械设备有限公司 | Full-automatic syringe liquid filling and sealing machine |
| CN108821206A (en) * | 2018-05-09 | 2018-11-16 | 楚天科技股份有限公司 | A kind of bottle body tamponade device and method of jumping a queue |
| CN112678247A (en) * | 2020-12-14 | 2021-04-20 | 哈尔滨科海机械设备制造有限公司 | Medicine bottle evacuation nitrogen charging device |
| CN113651274A (en) * | 2020-05-12 | 2021-11-16 | 正大天晴药业集团南京顺欣制药有限公司 | Vacuum plugging device and vacuum plugging method for prefilled tubular container |
| CN114162381A (en) * | 2021-11-30 | 2022-03-11 | 安徽东盛友邦制药有限公司 | Oral liquid is with annotating liquid mechanism and annotate liquid machine based on this mechanism |
-
2013
- 2013-09-13 CN CN201320571264.3U patent/CN203529888U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110260A (en) * | 2015-08-18 | 2015-12-02 | 大连双瑞科技有限公司 | Tamponade method of card bottle and device of tamponade method |
| CN106241710A (en) * | 2016-09-21 | 2016-12-21 | 上海都能制药机械设备有限公司 | Full-automatic syringe liquid filling and sealing machine |
| CN106241710B (en) * | 2016-09-21 | 2019-06-18 | 上海都能制药机械设备有限公司 | Full-automatic syringe liquid filling and sealing machine |
| CN108821206A (en) * | 2018-05-09 | 2018-11-16 | 楚天科技股份有限公司 | A kind of bottle body tamponade device and method of jumping a queue |
| CN113651274A (en) * | 2020-05-12 | 2021-11-16 | 正大天晴药业集团南京顺欣制药有限公司 | Vacuum plugging device and vacuum plugging method for prefilled tubular container |
| CN112678247A (en) * | 2020-12-14 | 2021-04-20 | 哈尔滨科海机械设备制造有限公司 | Medicine bottle evacuation nitrogen charging device |
| CN114162381A (en) * | 2021-11-30 | 2022-03-11 | 安徽东盛友邦制药有限公司 | Oral liquid is with annotating liquid mechanism and annotate liquid machine based on this mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |