CN206779085U - One kind fills pin washing and sterilizing device - Google Patents
One kind fills pin washing and sterilizing device Download PDFInfo
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- CN206779085U CN206779085U CN201720601364.4U CN201720601364U CN206779085U CN 206779085 U CN206779085 U CN 206779085U CN 201720601364 U CN201720601364 U CN 201720601364U CN 206779085 U CN206779085 U CN 206779085U
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- hole
- washing
- check lock
- lock lever
- pin
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Abstract
The utility model discloses one kind to fill pin washing and sterilizing device, including Washing cup, from lock set and seal ring assembly, Washing cup is provided with the inner chamber for being available for filling pin insertion, inner chamber includes the annular seal space that connection is set up and down and cleaning chamber, seal ring assembly is located in the annular seal space, Washing cup also includes the passing away connected with the cleaning chamber, include the first contiguous block from lock set, spring and check lock lever, first through hole and the second through hole are respectively equipped with Washing cup and the seal ring assembly, check lock lever is arranged in first through hole and the second through hole, first contiguous block is located at one end of check lock lever, spring is pressed between the first contiguous block and Washing cup lateral wall, check lock lever is provided with the first groove overlapped with the second through hole.The utility model has stable connection, and securely and reliably, compact-sized, convenient disassembly is quick, simple to operate, is operated without more people, advantageously reduces cost, the advantages of improving enterprise's production line full-automation production process.
Description
Technical field
It the utility model is related to the filling apparatus in medicine, food packing machine, more particularly to a kind of filling pin washing and sterilizing
Device.
Background technology
The CIP/SIP cleaning devices of other product lines such as existing non-PVC membrane big transfusion soft bag line and big transfusion glass bottle line
The plug-type chuck of syringe needle or compressing structure are used, the dismounting assembling of this structure is inconvenient, and human users are more and to filling pin outer wall
Cleaning performance is bad, corner or spot as yet untouched by a clean-up campaign easily occurs.More and more higher, the higher and higher premise of automaticity are required in pharmaceutical machine
Under, urgent need seeks a kind of new cleaning device.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art, there is provided a kind of firm and reliable connection,
Compact-sized, convenient disassembly, the filling pin washing and sterilizing device for improving production line full-automation production process.
In order to solve the above technical problems, the utility model uses following technical scheme：
One kind fills pin washing and sterilizing device, including Washing cup, from lock set and seal ring assembly, the Washing cup is provided with can
For the inner chamber of the filling pin insertion, the inner chamber includes the annular seal space that connection is set up and down and cleaning chamber, the seal ring assembly
In the annular seal space, the Washing cup also includes the passing away connected with the cleaning chamber, described to include from lock set
First through hole and second is respectively equipped with first contiguous block, spring and check lock lever, the Washing cup and the seal ring assembly to lead to
Hole, the check lock lever are arranged in first through hole and the second through hole, and first contiguous block is located at one end of check lock lever, the bullet
Spring is pressed between the first contiguous block and Washing cup lateral wall, and the check lock lever is provided with the first groove overlapped with the second through hole.
Further improvement as above-mentioned technical proposal：
The cleaning chamber periphery is provided with backwash passing away, the import of the backwash passing away and the cleaning chamber
Import communicate, it is described backwash passing away outlet communicated with passing away.
The seal ring assembly includes upper trim ring, lower clamping ring and the sealing ring between upper trim ring and lower clamping ring, institute
First through hole is stated on upper trim ring.
It is described also to include the limited post on the first contiguous block from lock set, it is described when the filling pin insertion inner chamber
Limited post offsets with the Washing cup lateral wall.
The area of section of the outlet of the cleaning chamber is less than the filling pin and stretches into cleaning cavity segment internal diameter area of section.
Area of section of the passing away in the part that the outlet with the cleaning chamber connects is more than filling pin and stretched into clearly
Wash cavity segment internal diameter area of section.
The other end of the check lock lever is additionally provided with the second contiguous block for preventing check lock lever from departing from first through hole and the second through hole.
The check lock lever is arranged to two, and two check lock lever side-by-side alignments are set, and two relative inner sides of check lock lever are all provided with
There is the first groove.
The filling pin washing and sterilizing device also includes being used to drive the check lock lever to move in first through hole and the second through hole
Dynamic drive component.
Compared with prior art, the utility model has the advantage of：
（1）Filling pin washing and sterilizing device of the present utility model, before filling pin insertion cleaning chamber, the first contiguous block is promoted so that lock
Tight bar moves in first through hole and the second through hole, stops when the first groove on check lock lever overlaps with the second through hole, now
Spring is in compressive state, then will fill pin insertion, and cancel the motive force to the first contiguous block, the driving of the compression stress of spring
Lower resilience, and drive the first contiguous block to drive check lock lever reverse movement, the first groove on check lock lever is departed from filling pin, the first groove
The bar wall of check lock lever is contacted and extruded with filling pin after disengaging filling pin, so as to push against filling pin, is locked to filling pin, in addition, filling pin
When inserting inner chamber, fill pin and pass through seal ring assembly, the inwall than seal ring assembly is brought into close contact with filling the outer wall of pin, in sealing
Simultaneously axial locking is carried out to filling pin；Check lock lever realizes the radial direction locking for filling pin；Employ it is above-mentioned be inserted from locking mode, realize
The bidirectional locking of pin is filled, stable connection, securely and reliably, simple in construction, compact, convenient disassembly is quick, simple to operate, without more
People operates, and advantageously reduces cost, improves enterprise's production line full-automation production process.
（2）Filling pin washing and sterilizing device of the present utility model, after the cleansing medium in pin is filled into cleaning chamber, it is impossible to complete
Discharged entirely from outlet, thus upper from the lateral wall of needle tubing, from and backwash the import of passing away and enter, arranged through backwash
Go out passage outflow with passing away to converge, final discharge.Which can be realized cleans to the needle tubing inside and outside wall for filling pin, changes
Be apt to clean in existing structure not thoroughly, the drawbacks of corner or spot as yet untouched by a clean-up campaign be present.
（3）Filling pin washing and sterilizing device of the present utility model, may be used on almost all of realizing that online CIP/SIP is set
It is standby, at the same can freely form it is single or multiple use, when using multiple Washing cups, pass through drive component and realize locking
The linkage of bar, fully achieve the automation for filling pin locking and cleaning.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is stereochemical structure exploded perspective view of the present utility model.
Fig. 3 is schematic cross-section of the present utility model.
Fig. 4 is filling pin insert state schematic diagram in the utility model.
Fig. 5 is filling pin locking state schematic diagram in the utility model.
Fig. 6 is cleansing medium flow schematic diagram when pin cleaning is filled in the utility model.
Fig. 7 is inner-cavity structure schematic diagram of the present utility model.
Each label represents in figure：
1st, pin is filled；11st, needle tubing；12nd, needle tubing set；2nd, Washing cup；3rd, from lock set；31st, the first contiguous block；32nd, second connects
Connect block；33rd, spring；34th, check lock lever；341st, the first groove；35th, limited post；4th, seal ring assembly；41st, upper trim ring；42nd, seal
Circle；43rd, lower clamping ring；5th, inner chamber；51st, annular seal space；52nd, chamber is cleaned；521st, outlet；6th, passing away；7th, backwash discharge is logical
Road；81st, first through hole；82nd, the second through hole.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
Fig. 1 to Fig. 7 shows that the utility model fills a kind of embodiment of pin washing and sterilizing device, filling pin washing and sterilizing dress
Put including Washing cup 2, from lock set 3 and seal ring assembly 4, Washing cup 2, which is provided with, to be available for filling the inner chamber 5 that pin 1 inserts, and inner chamber 5 is wrapped
Include the annular seal space 51 and cleaning chamber 52 that connection is set up and down, seal ring assembly 4 be located in annular seal space 51, Washing cup 2 also including with
The passing away 6 that chamber 52 connects is cleaned, includes the first contiguous block 31, spring 33 and check lock lever 34, the He of Washing cup 2 from lock set 3
The through hole 82 of first through hole 81 and second is respectively equipped with seal ring assembly 4, it is logical that check lock lever 34 is arranged in first through hole 81 and second
On hole 82, and it can be moved relative in the two through holes, the first contiguous block 31 is located at one end of check lock lever 34, and spring 33 presses on
Between first contiguous block 31 and the lateral wall of Washing cup 2, check lock lever 34 is provided with the first groove 341 overlapped with the second through hole 82.Fill
Before the insertion cleaning chamber 52 of pin 1, the first contiguous block 31 is promoted so that check lock lever 34 moves in the through hole 82 of first through hole 81 and second,
Stop when the first groove 341 on check lock lever 34 overlaps with the second through hole 82, now spring 33 is in compressive state, then will
Fill pin 1 to insert, and cancel to the motive force of the first contiguous block 31, the resilience under the driving of compression stress of spring 33, and drive the
One contiguous block 31 drives check lock lever 34 to move backward, and the first groove 341 on check lock lever 34 is departed from filling pin 1, the first groove 341 is de-
Bar wall from check lock lever 34 after filling pin 1 is contacted and extruded with filling pin 1, and pin 1 is filled so as to push against, and is locked to filling pin 1.In addition,
When filling the insertion inner chamber 5 of pin 1, fill pin 1 and pass through seal ring assembly 4, and the outer wall of the inwall of seal ring assembly 4 and filling pin 1 closely pastes
Close, axial locking is carried out to filling pin 1 while sealing；Check lock lever 34 realizes the radial direction locking for filling pin 1.Employ above-mentioned insertion
Self-locking mode, the bidirectional locking for filling pin 1 is realized, stable connection, securely and reliably, simple in construction, compact, convenient disassembly is fast
Victory, it is simple to operate, operated without more people, advantageously reduce cost, improve enterprise's production line full-automation production process.
In the present embodiment, filling pin 1 includes needle tubing 11 and needle tubing set 12, and when filling the insertion inner chamber 5 of pin 1, needle tubing 11 is in cleaning chamber
In 52, needle tubing set 12 is in annular seal space 51.
In concrete application example, the quantity of check lock lever 34 could be arranged to one or two, in the present embodiment, locking
Bar 34 is arranged to two, and two side-by-side alignments of check lock lever 34 are set, and two relative inner sides of check lock lever 34 are equipped with the first groove
341.Two check lock levers 34 are synchronously located in the through hole 82 of first through hole 81 and second, when filling the insertion cleaning chamber 52 of pin 1, two the
Outer wall of one groove 341 simultaneously with the needle tubing set 12 of filling pin 1 is bonded, after two the first grooves 341 depart from needle tubing set 12 simultaneously,
The bar wall of two check lock levers 34 is contacted and extruded with needle tubing set 12, will be filled pin 1 and is clamped.Using two check lock levers 34, locking is more
Firmly.
In the present embodiment, the other end of check lock lever 34, which is additionally provided with, prevents check lock lever 34 from departing from the through hole of first through hole 81 and second
82 the second contiguous block 32.Being attached by the first contiguous block 31 and the second contiguous block 32 for two check lock levers 34, prevents from locking
The tight both ends of bar 34 depart from the through hole 82 of first through hole 81 and second.
In the present embodiment, the limited post 35 on the first contiguous block 31 is also included from lock set 3, in filling pin 1 inserts
During chamber 5, limited post 35 offsets with the lateral wall of Washing cup 2.It is spacing by mobile carry out of the limited post 35 to check lock lever 34, it is initial to move
During dynamic check lock lever 34, when limited post 35 offsets with the lateral wall of Washing cup 2, the first groove 341 and the weight of the second through hole 82
Close.
Can be that manpower manual can also be driven to the motive force of the first contiguous block 31 application in concrete application example
Motivation structure is automatic.In the present embodiment, using drive component（Not shown in figure）Check lock lever 34 is driven in first through hole 81 and the
Moved in two through holes 82.Drive component can make cylinder, motor, screw mandrel etc., so as to fully achieve locking automation.
In the present embodiment, seal ring assembly 4 includes upper trim ring 41, lower clamping ring 43 and located at upper trim ring 41 and lower clamping ring 43
Between sealing ring 42, first through hole 81 on the upper trim ring 41, the filling pin 1 sequentially pass through trim ring 41, sealing ring 42 and
Lower clamping ring 43, sealing ring 42 are brought into close contact with filling pin 1, are filled pin 1 to lock using the screen resilience of the elastic characteristic of sealing ring 42, are prevented
Pin 1 is only filled after chamber 52 is cleaned in insertion, is that its axial direction moves in its direction of insertion.This structure is carried out clearly in filling pin 1
When washing, medium can form a pressure to sealing ring 42 during cleaning, cause sealing ring 42 with filling pin 1（That is needle tubing set 12）Close patch
Close, form preferably sealing.
In the present embodiment, the area of section for cleaning the outlet 521 of chamber 52 stretches into cleaning chamber 52 part less than pin 1 is filled（I.e.
Needle tubing 11）Internal diameter area of section.Meanwhile clean the periphery of chamber 52 and be provided with backwash passing away 7, backwash passing away 7 enters
Import of the mouth with cleaning chamber 52 communicates, and the outlet of backwash passing away 7 communicates with passing away 6.Using this cleaning structure,
After filling the cleansing medium in pin 1 and entering cleaning chamber 52, it is impossible to discharged completely from outlet 521, thus from the outside of needle tubing 11
Wall is upper, from and backwash the import of passing away 7 and enter, converge through backwashing the outflow of passing away 7 with passing away 6, most
Discharge eventually.Which can realize to fill pin 1 the inside and outside wall of needle tubing 11 cleans, improve cleaned in existing structure it is not thorough
Bottom, the drawbacks of corner or spot as yet untouched by a clean-up campaign be present.In addition passing away 6 is in the section face of the part connected with cleaning the outlet 521 of chamber 52
Product is more than filling pin 1 and stretches into cleaning chamber 52 part（That is needle tubing 11）Internal diameter area of section.Ensure that the cleansing medium after cleaning can be suitable
The unobstructed discharge of profit.
Operation principle：
First, will be arranged on from lock set 3 on Washing cup 2；Then driving check lock lever 34 moves, when limited post 35 and cleaning
When 2 lateral walls of cup offset, the first groove 341 overlaps with the second through hole 82, and now insertion fills pin 1, fills pin 1 inside annular seal space 51
Point（Needle tubing set 12）Coordinate with the first groove 341, as shown in Figure 4；After insertion inner chamber 5 of pin 1 are filled, at the same time, at spring 33
In compressive state, the driving force to check lock lever 34, resilience under the driving of the compression stress of compression spring 33 are discharged immediately, and drive lock
Tight bar 34 moves backward, and the first groove 341 on check lock lever 34 is departed from filling pin 1, the first groove 341 departs from check lock lever after filling pin 1
34 bar wall is contacted and extruded with the needle tubing set 12 of filling pin 1, and the needle tubing that filling pin 1 is clamped so as to two check lock levers 34 covers 12, realizes
Locked to filling pin 1, as shown in Figure 5；Next, being cleaned with pin 1 is filled, cleansing medium can be first from filling in pin 1 to cleaning
Chamber 52 flows, and the sectional area of outlet 521 because cleaning chamber 52, which is less than, fills pin 1 in the cleaning inside points of chamber 52（That is needle tubing 11）Internal diameter
Sectional area, cleansing medium can not be completely exhausted out, thus liquid along the outer wall of needle tubing 11 and cleaning the inwall of chamber 52 between gap to
Upper flowing（As indicated by arrows in fig. 6）, into backwash passing away 7, through backwashing the outflow of passing away 7 and passing away 6
Converge, discharged in the lump by passing away 6.
It is of the present utility model filling pin washing and sterilizing device, may be used on it is almost all of to realize online CIP/SIP equipment,
Can freely form simultaneously it is single or multiple use, when using multiple Washing cups 2, check lock lever realized by drive component
34 linkage, fully achieve the automation for filling the locking of pin 1 and cleaning.
Although the utility model is disclosed above with preferred embodiment, but it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model scope, all using the disclosure above
Technology contents technical solutions of the utility model are made with many possible changes and modifications, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to real above
Any simple modifications, equivalents, and modifications that example is done are applied, all should be fallen in the range of technical solutions of the utility model protection.
Claims (9)
1. one kind fills pin washing and sterilizing device, it is characterised in that：Including Washing cup（2）, from lock set（3）And seal ring assembly
（4）, the Washing cup（2）Provided with being available for the filling pin（1）The inner chamber of insertion（5）, the inner chamber（5）Set including connection up and down
Annular seal space（51）With cleaning chamber（52）, the seal ring assembly（4）Positioned at the annular seal space（51）It is interior, the Washing cup（2）
Also include and the cleaning chamber（52）The passing away of connection（6）, it is described from lock set（3）Including the first contiguous block（31）, bullet
Spring（33）And check lock lever（34）, the Washing cup（2）With the seal ring assembly（4）On be respectively equipped with first through hole（81）With
Two through holes（82）, the check lock lever（34）It is arranged in first through hole（81）With the second through hole（82）On, first contiguous block
（31）Located at check lock lever（34）One end, the spring（33）Press on the first contiguous block（31）With Washing cup（2）Lateral wall it
Between, the check lock lever（34）Provided with the second through hole（82）The first groove overlapped（341）.
2. filling pin washing and sterilizing device according to claim 1, it is characterised in that：The cleaning chamber（52）Periphery is provided with anti-
Rinse passing away（7）, the backwash passing away（7）Import and the cleaning chamber（52）Import communicate, it is described anti-
Rinse passing away（7）Outlet and passing away（6）Communicate.
3. filling pin washing and sterilizing device according to claim 1, it is characterised in that：The seal ring assembly（4）Including upper
Trim ring（41）, lower clamping ring（43）And located at upper trim ring（41）With lower clamping ring（43）Between sealing ring（42）, described first is logical
Hole（81）Located at upper trim ring（41）On.
4. the filling pin washing and sterilizing device according to claims 1 to 3 any one, it is characterised in that：It is described from lock set
（3）Also include being located at the first contiguous block（31）On limited post（35）, when the filling pin（1）Insert inner chamber（5）When, it is described spacing
Post（35）With the Washing cup（2）Lateral wall offsets.
5. the filling pin washing and sterilizing device according to claims 1 to 3 any one, it is characterised in that：The cleaning chamber
（52）Outlet（521）Area of section be less than the filling pin（1）Stretch into cleaning chamber（52）Part internal diameter area of section.
6. the filling pin washing and sterilizing device according to claims 1 to 3 any one, it is characterised in that：The passing away
（6）With the cleaning chamber（52）Outlet（521）The area of section of the part of connection, which is more than, fills pin（1）Stretch into cleaning chamber
（52）Part internal diameter area of section.
7. the filling pin washing and sterilizing device according to claims 1 to 3 any one, it is characterised in that：The check lock lever
（34）The other end be additionally provided with and prevent check lock lever（34）Depart from first through hole（81）With the second through hole（82）The second contiguous block
（32）.
8. the filling pin washing and sterilizing device according to claims 1 to 3 any one, it is characterised in that：The check lock lever
（34）Two are arranged to, two check lock levers（34）Side-by-side alignment is set, two check lock levers（34）Relative inner side is equipped with first
Groove（341）.
9. the filling pin washing and sterilizing device according to claims 1 to 3 any one, it is characterised in that：The filling pin cleaning
Bactericidal unit also includes being used to drive the check lock lever（34）In first through hole（81）With the second through hole（82）The driving of interior movement
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601364.4U CN206779085U (en) | 2017-05-26 | 2017-05-26 | One kind fills pin washing and sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601364.4U CN206779085U (en) | 2017-05-26 | 2017-05-26 | One kind fills pin washing and sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206779085U true CN206779085U (en) | 2017-12-22 |
Family
ID=60713303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720601364.4U Active CN206779085U (en) | 2017-05-26 | 2017-05-26 | One kind fills pin washing and sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206779085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871825A (en) * | 2020-12-28 | 2021-06-01 | 上海东富龙科技股份有限公司 | Filling syringe needle inside and outside wall washs sterilization apparatus |
-
2017
- 2017-05-26 CN CN201720601364.4U patent/CN206779085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871825A (en) * | 2020-12-28 | 2021-06-01 | 上海东富龙科技股份有限公司 | Filling syringe needle inside and outside wall washs sterilization apparatus |
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