CN206883130U - A kind of syringe needle joint and syringe automatic assembling - Google Patents
A kind of syringe needle joint and syringe automatic assembling Download PDFInfo
- Publication number
- CN206883130U CN206883130U CN201720828128.6U CN201720828128U CN206883130U CN 206883130 U CN206883130 U CN 206883130U CN 201720828128 U CN201720828128 U CN 201720828128U CN 206883130 U CN206883130 U CN 206883130U
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- CN
- China
- Prior art keywords
- syringe
- joint
- needle stand
- needle
- automatic assembling
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of syringe needle joint and syringe automatic assembling, including board and the first drive mechanism, the board is provided with the syringe combination output device for being used for placing syringe combination and the needle stand joint for being placed into syringe, being cased with O-ring is pressed to installation site, the syringe combination output device is connected with the first drive mechanism, board is provided with is provided with discharging portion for making needle stand joint screw in the erecting device to be cooperated with syringe installation site, syringe combination output device side.Syringe needle joint provided by the utility model and syringe automatic assembling, are combined dedicated for the needle stand joint in self-distroyable disposable Syringe injector is mutually assembled into syringe with syringe, and its automaticity is high, can effectively improve production efficiency, are adapted to produce in enormous quantities.
Description
Technical field
Syringe assembling field is the utility model is related to, more particularly to a kind of syringe needle joint assembles automatically with syringe
Machine.
Background technology
At present, because self-distroyable disposable Syringe injector possesses higher security, using gradually increasing in industry, demand is got over
Come bigger.Self-distroyable disposable Syringe injector includes syringe, needle stand joint, O-ring, needle stand, naked pin, pin protecting cover, needle stand joint and pushed away
Eight parts of bar, relatively conventional Syringe injector structure is more complicated, wherein, it is (high according to the patent that notification number is CN2537860Y
Speed declines type sealing ring automatic assembling without oil supply) disclosed in equipment, O-ring can be sleeved on needle stand joint.This note
Another installation steps of emitter is put the needle stand joint for being cased with O-ring in syringe into, then by making needle stand joint and pin
Cylinder is rotated against, while needle stand joint is pressed to the installation site of syringe one end, and the lug boss allowed in needle stand joint side wall screws in
Spiral groove on the inwall of syringe one end, combined so as to which the needle stand joint for being cased with O-ring is combined into syringe with syringe.So
And due to the exclusive structure that the part is self-distroyable disposable Syringe injector, the equipment currently without that can realize the part and assemble automatically,
Cause production efficiency relatively low, and be not suitable for producing in enormous quantities.Further, since after needle stand joint is entered in syringe, needle stand joint
On lug boss and syringe on groove relative position be it is random, lug boss screw in notch end after, notch end is to projection
Portion forms resistance, prevents needle stand joint and syringe from continuing to rotate against, and the total angle that both rotate against during this is not solid
It is fixed, and needle stand joint is excessively rotated, needle stand joint and syringe can be formed and destroyed, cause to be difficult to design applicable
Special equipment.
Utility model content
The purpose of this utility model is to provide a kind of syringe needle joint and syringe automatic assembling, dedicated for incite somebody to action oneself
The needle stand joint ruined in type Syringe injector is mutually assembled into syringe with syringe and combined, and its automaticity is high, can effectively improve
Production efficiency, it is adapted to produce in enormous quantities.
To achieve the above object, the utility model provides a kind of syringe needle joint and syringe automatic assembling, including
Board and the first drive mechanism, the board, which is provided with, to be used to place syringe combination and will be placed into syringe, is cased with O-ring
Needle stand joint presses to the syringe combination output device of installation site, and the syringe combination output device and the first drive mechanism connect
Connect, board is provided with defeated to the erecting device to be cooperated with syringe installation site, syringe combination for screwing in needle stand joint
Go out device side and be provided with discharging portion.
As further improvement of the utility model, the syringe combination output device is included by first drive mechanism
The syringe combination fixed part for the syringe combination that drive, row can be divided to arrange vertically, the erecting device includes solid positioned at syringe combination
Determine above portion, the push rod that its bottom is adapted with needle stand joint, syringe combination output device includes push rod being driven to move up and down
The second drive mechanism and push rod guide frame, the erecting device also include can make the revotating card that push rod rotates about the axis thereof
Position device.
Further improved as of the present utility model, the push rod is provided with turn for being coaxial therewith arranging and rotating jointly
Wheel, the rotation positioner include pedestal, and pedestal is provided with the synchronous belt being adapted with the runner, the synchronous belt set
The outside of at least two friction pulleys is located at, pedestal is provided with the torsion feed mechanism that rotational resistance is provided to synchronous belt.
Further improved as of the present utility model, the torsion feed mechanism includes the axle being arranged on the pedestal
Body, left regulation wheel, friction plate, the first pad, spring, the second pad and adjusting nut are arranged with successively from lower to upper on the axis body,
The wheel face of the left regulation wheel is pressed on the synchronous belt.
Further improved as of the present utility model, the syringe combination output device includes and first driving machine
Structure is engaged, the main shaft around the rotation of its vertical axis, and the syringe combination fixed part is coaxial therewith to be fixed on the main shaft
The lower rotary table of arrangement, lower rotary table edge are evenly equipped with the neck for fixing syringe combination.
Further improved as of the present utility model, the upper end of the push rod is connected with sliding block, the guide frame bag
Middle part rotating disk that is affixed with the main shaft and being coaxial therewith arrangement is included, push rod passes through middle part rotating disk, and sliding block is provided with pilot hole, should
Arrangement and its lower end and the affixed guide rod of middle part rotating disk vertically are equipped with pilot hole.
Further improved as of the present utility model, second drive mechanism includes that affixed its is vertical with the board
The cylindrical cam of arrangement, corrugated groove is surrounded with cylindrical cam side wall, the sliding block, which is provided with, to be prolonged along the groove
Stretch the roller of direction rolling.
Further improved as of the present utility model, buffer structure is provided between the sliding block and middle part rotating disk.
Further improved as of the present utility model, the discharging portion includes defective products discharge slide rail and certified products discharge
Slide rail, the board are provided with the image contrast device that can shoot syringe combination, and the syringe combination output device, which is provided with, to be used
Excluded in the defective products for combining syringe to the exclusion mechanism on defective products discharge slide rail.
Further improved as of the present utility model, the board is provided with needle stand joint input mechanism, needle stand joint
Fen Lie mechanisms, O-ring input mechanism, syringe input mechanism and syringe divide row rotating disk, and needle stand joint Fen Lie mechanisms input with O-ring
Needle stand joint mechanism is inserted in provided with O-ring between mechanism, syringe, which divides between row rotating disk and needle stand joint Fen Lie mechanisms, is provided with needle stand
Joint inserts syringe rotating disk, syringe divide row rotating disk be located at needle stand joint insert syringe rotating disk combined with the syringe output device it
Between.
Beneficial effect
Compared with prior art, syringe needle joint of the present utility model is with the advantages of syringe automatic assembling：
1st, it is the assembling special equipment combined for syringe in self-distroyable disposable Syringe injector, and automaticity is high, is solved
Production cycle because extending whole product lacking the assembling equipment of the part, production efficiency can be effectively improved, be adapted to large quantities of
Amount production, contributes to promoting the use of a large area for self-distroyable disposable Syringe injector；
2nd, push rod can be stretched in syringe, and the bottom of push rod is adapted with needle stand joint, and needle stand joint can be total to push rod
With rotating, the lug boss on needle stand joint is conveniently threaded to installation site along the spiral groove on syringe inwall, it is simple in construction
It is practical；
3rd, push rod is adapted with synchronous belt, and torsion feed mechanism provides rotational resistance, push rod and syringe to synchronous belt
When being moved on syringe combination fixed part with the first drive mechanism, the driven by rotating wheel synchronous belt on push rod rotates, and works as pin for combination
When lug boss on seated connection head is also without the end of rotation to syringe inboard wall groove, push rod phase under the reaction force of synchronous belt
Syringe combination fixed part is rotated；When the lug boss on needle stand joint reaches the end of syringe inboard wall groove, due to groove end
The reaction force to lug boss is held, push rod can not combine fixed part relative to syringe and rotate, and the runner on push rod drives synchronous belt
Rotational resistance is overcome to rotate, push rod will not be excessive because of the rotational resistance of synchronous belt, and rotates through the needle stand joint in syringe
Degree, avoids syringe and needle stand joint from being destroyed, defective products is greatly decreased；
4th, torsion feed mechanism includes axis body, is arranged with left regulation wheel, friction plate, the first pad on axis body successively from lower to upper
Piece, spring, the second pad and adjusting nut, by rotating adjusting nut, increase or reduce pressure of the friction plate to left regulation wheel, from
And adjust rotational resistance size of the left regulation wheel to synchronous belt；
5th, syringe combination fixed part is lower rotary table, and lower rotary table edge is evenly equipped with neck, and its is simple in construction, can place multiple
Syringe combines, and floor space is small；
6th, the upper end of push rod is connected with sliding block, and middle part rotating disk turns with main shaft and lower rotary table common rotation, push rod through middle part
Disk, make push rod by torsion feed mechanism resistance when do not allow yielding, sliding block is provided with pilot hole, is equipped with and leads in pilot hole
To bar, guide rod is fixed with respect to middle part rotating disk, is oriented to stability and accuracy is more preferable；
7th, the second drive mechanism includes being surrounded with the cylindrical cam of wave shape groove, and sliding block is provided with can be along groove extension side
To the roller of rolling, sliding block rotates with the rotation of main shaft, while roller moves up and down in the groove of cylindrical cam, so as to
Driving push rod moves up and down, and its is simple in construction, and without being additionally provided power source, energy-conserving and environment-protective are easy to maintenance；
8th, the buffer structure between sliding block and middle part rotating disk can prevent both to be too close to rigid collision occur, and extension uses the longevity
Life；
9th, image contrast device can detect assemble syringe combination whether Short Item, exclude mechanism can be to the defective products of Short Item
Excluded, avoid bad part from entering in next process.
It will be become more fully apparent by following description and with reference to accompanying drawing, the utility model, these accompanying drawings are used to explain this
The embodiment of utility model.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is one of schematic perspective view of syringe needle joint and syringe automatic assembling；
Fig. 2 is the two of syringe needle joint and the schematic perspective view of syringe automatic assembling；
Fig. 3 is the transhipment path of syringe, O-ring and needle stand joint on syringe needle joint and syringe automatic assembling
Schematic diagram；
Fig. 4 is that syringe combines output device and rotates the structural representation of positioner；
Fig. 5 is the structural representation of push rod and sliding block；
Fig. 6 is the Structure explosion diagram of rotation positioner；
Fig. 7 is the partial schematic diagram that syringe combines output device；
Fig. 8 is the sectional view of syringe；
Fig. 9 is the structural representation for the needle stand joint for being cased with O-ring.
Embodiment
Embodiment of the present utility model is described with reference now to accompanying drawing.
Embodiment
Specific embodiment of the present utility model as shown in Figures 1 to 9, a kind of syringe needle joint and automatic group of syringe
Installation, including the drive mechanism 13 of board 15 and first, the board 15, which is provided with, to be used to place syringe combination and will be placed into pin
In cylinder, the needle stand joint that is cased with O-ring press to the syringe combination output device 6 of installation site, the syringe combines output device 6
It is connected with the first drive mechanism 13, board 15, which is provided with, is used to making needle stand joint to screw in cooperating with syringe installation site
Erecting device, syringe combination output device 6 side are provided with discharging portion 10.
In Fig. 8 and Fig. 9, one end inwall that syringe 16 is used to install naked pin is provided with spiral groove 161, needle stand joint 17
On be arranged with O-ring 18, the side wall of needle stand joint 17 is provided with the lug boss 171 being adapted with spiral groove 161.
The syringe combination output device 6 includes the pin for being driven by first drive mechanism 13, row being divided to arrange vertically
The syringe combination fixed part of cylinder combination, the erecting device is included above syringe combination fixed part, its bottom and needle stand connect
The push rod 63 that head is adapted, syringe combination output device 6 include that the He of the second drive mechanism 69 that push rod 63 moves up and down can be driven
The guide frame of push rod 63, the erecting device also include that the rotation positioner 7 that push rod 63 rotates about the axis thereof can be made, rotated
Positioner 7 is arranged on board 15.In the present embodiment, the bottom of push rod 63 is provided with the pointed nose that can be inserted at the top of needle stand joint
631.In the present embodiment, the quantity of rotation positioner 7 is two, avoids the occurrence of Lou rotation phenomenon.
The push rod 63 is provided with the runner 64 for being coaxial therewith arranging and rotate jointly, and the rotation positioner 7 includes
Pedestal 71, pedestal 71 are provided with the synchronous belt 72 being adapted with the runner 64, and the synchronous belt 72 is set in two frictions
The outside of wheel 73, pedestal 71 are provided with the torsion feed mechanism 74 that rotational resistance is provided to synchronous belt 72.
The torsion feed mechanism 74 includes being arranged on axis body 742 on the pedestal 71, on the axis body 742 from lower to upper
Left regulation wheel 741, friction plate 743, the first pad 744, spring 745, the second pad 746 and adjusting nut 747, institute are arranged with successively
The wheel face for stating left regulation wheel 741 is pressed on the synchronous belt 72.
The resistance of left regulation wheel 741 is transferred to synchronous belt 72, forms the frictional force F1 that synchronous belt 72 rotates；Work as frictional force
When F1 is equal with the rotational resistance F2 of runner 64, runner and synchronous belt synchronous rotary；When frictional force F1 is more than rotational resistance F2
When, the amplitude that runner rotates relative to synchronous belt is larger；When frictional force F1 is less than rotational resistance F2, runner is relative to same
The amplitude for walking belt rotation is smaller.
The syringe combination output device 6 includes being engaged with first drive mechanism 13, rotated around its vertical axis
Main shaft 61, syringe combination fixed part is to be fixed on the lower rotary table 62 that arrangement is coaxial therewith on the main shaft 61, lower rotary table
62 edges are evenly equipped with the neck 621 for fixing syringe combination.In the present embodiment, the quantity of lower rotary table 62 is two, both
Arrange up and down, the neck on two lower rotary tables 62 is positioned opposite about 621.Runner 64 on push rod 63 is located at two lower rotary tables 62
Between.
The upper end of the push rod 63 is connected with sliding block 67, and the guide frame includes affixed and same with it with the main shaft 61
The middle part rotating disk 65 of axle arrangement, push rod 63 pass through middle part rotating disk 65, and sliding block 67 is provided with pilot hole 671, worn in the pilot hole 671
Provided with vertical arrangement and its lower end and the affixed guide rod 68 of middle part rotating disk 65.In the present embodiment, each sliding block 67 pushes away with two
Bar 63 connects, and each sliding block 67 is provided with two pilot holes 671, and its stability is more preferable.
Second drive mechanism 69 include with the affixed cylindrical cam that it is vertically arranged 691 of the board 15, cylinder is convex
Take turns and corrugated groove 692 is surrounded with 691 side walls, the sliding block 67 is provided with and can rolled along the bearing of trend of groove 692
Roller 693.
Buffer structure 66 is provided between the sliding block 67 and middle part rotating disk 65.In the present embodiment, the buffer structure 66 wraps
The annulus 662 being enclosed on push rod 63 is included, buffer spring 661 is connected between annulus 662 and sliding block 67.
The discharging portion 10 includes defective products discharge slide rail 101 and certified products discharge slide rail 102, and the board 15 is provided with
The image contrast device 14 of syringe combination can be shot, the syringe combination output device 6, which is provided with, to be used for syringe combination not
Non-defective unit is excluded to the exclusion mechanism (not marked in figure) on defective products discharge slide rail 101.Image contrast device 14 can be detected and assembled
Syringe combination whether Short Item.Exclusion mechanism is air jet pipe, the pin that air jet pipe makes to be fixed on neck 621 by the gas of ejection
Cylinder combination is deviate from from neck 621.The body of rod for having motor control to swing can also be used by excluding mechanism, but be carried out not by gas
Non-defective unit excludes, and will not damage defective products, the recyclable recycling of defective products.
The board 15 is provided with needle stand joint input mechanism 3, needle stand joint Fen Lie mechanisms 4, O-ring input mechanism 1, pin
Cylinder input mechanism 8 and syringe divide row rotating disk 9, are inserted between needle stand joint Fen Lie mechanisms 4 and O-ring input mechanism 1 provided with O-ring
Needle stand joint mechanism 2, syringe divides between row rotating disk 9 and needle stand joint Fen Lie mechanisms 4 inserts syringe rotating disk 5 provided with needle stand joint,
Syringe divides row rotating disk 9 to be located at needle stand joint to insert between syringe rotating disk 5 combines output device 6 with the syringe.In the present embodiment,
The needle stand joint that needle stand joint input mechanism 3 includes being sequentially arranged along needle stand joint moving direction vibrates array mechanism 31 and needle stand
Joint input track 32.The O-ring that O-ring input mechanism 1 includes being sequentially arranged along O-ring moving direction vibrates array mechanism 11
With O-ring input track 12.First drive mechanism 13 includes motor, and it is inserted in needle stand joint mechanism by belt drive O-ring
2nd, needle stand joint inserts syringe rotating disk 5, needle stand joint Fen Lie mechanisms 4, syringe and divides row rotating disk 9 and syringe to combine the work of output device 6
Make.
The utility model is described above in association with most preferred embodiment, but the utility model is not limited to the above and taken off
The embodiment shown, and the various modifications carried out according to essence of the present utility model, equivalent combinations should be covered.
Claims (10)
1. a kind of syringe needle joint and syringe automatic assembling, it is characterised in that including board (15) and the first driving machine
Structure (13), the board (15), which is provided with, to be used to place syringe combination and will be placed into syringe, is cased with the needle stand joint of O-ring
The syringe combination output device (6) of installation site is pressed to, the syringe combination output device (6) connects with the first drive mechanism (13)
Connect, board (15), which is provided with, to be used to make needle stand joint screw in the erecting device to cooperate with syringe installation site, syringe group
Close output device (6) side and be provided with discharging portion (10).
2. a kind of syringe needle joint according to claim 1 and syringe automatic assembling, it is characterised in that the pin
The pin that the syringe that cylinder combination output device (6) includes being driven by first drive mechanism (13), row being divided to arrange vertically combines
Cylinder combination fixed part, the erecting device is included above syringe combination fixed part, its bottom is adapted with needle stand joint
Push rod (63), syringe combination output device (6) include the second drive mechanism (69) that push rod (63) can be driven to move up and down and pushed away
The guide frame of bar (63), the erecting device also include that the rotation positioner (7) that push rod (63) rotates about the axis thereof can be made.
3. a kind of syringe needle joint according to claim 2 and syringe automatic assembling, it is characterised in that described to push away
Bar (63) is provided with the runner (64) for being coaxial therewith arranging and rotate jointly, and the rotation positioner (7) includes pedestal (71),
Pedestal (71) is provided with the synchronous belt (72) being adapted with the runner (64), and the synchronous belt (72) is set at least two
The outside of friction pulley (73), pedestal (71) are provided with the torsion feed mechanism (74) that rotational resistance is provided to synchronous belt (72).
4. a kind of syringe needle joint according to claim 3 and syringe automatic assembling, it is characterised in that the torsion
Power feed mechanism (74) includes the axis body (742) being arranged on the pedestal (71), is covered successively from lower to upper on the axis body (742)
Provided with left regulation wheel (741), friction plate (743), the first pad (744), spring (745), the second pad (746) and adjusting nut
(747), the wheel face of the left regulation wheel (741) is pressed on the synchronous belt (72).
5. a kind of syringe needle joint and syringe automatic assembling according to Claims 2 or 3 or 4, it is characterised in that
The syringe combination output device (6) includes the master for being engaged with first drive mechanism (13), being rotated around its vertical axis
Axle (61), the syringe combination fixed part are to be fixed on the lower rotary table (62) that arrangement is coaxial therewith on the main shaft (61), lower turn
Disk (62) edge is evenly equipped with the neck (621) for fixing syringe combination.
6. a kind of syringe needle joint according to claim 5 and syringe automatic assembling, it is characterised in that described to push away
The upper end of bar (63) is connected with sliding block (67), and the guide frame includes affixed with the main shaft (61) and is coaxial therewith arrangement
Middle part rotating disk (65), push rod (63) pass through middle part rotating disk (65), and sliding block (67) is provided with pilot hole (671), the pilot hole (671)
In be equipped with vertical arrangement and its lower end and the affixed guide rod (68) of middle part rotating disk (65).
7. a kind of syringe needle joint according to claim 6 and syringe automatic assembling, it is characterised in that described the
Two drive mechanisms (69) include the cylindrical cam that it is vertically arranged (691) affixed with the board (15), cylindrical cam (691) side
Corrugated groove (692) is surrounded with wall, the sliding block (67) is provided with what can be rolled along the groove (692) bearing of trend
Roller (693).
8. a kind of syringe needle joint and syringe automatic assembling according to claim 6 or 7, it is characterised in that institute
State and buffer structure (66) is provided between sliding block (67) and middle part rotating disk (65).
9. a kind of syringe needle joint according to claim 1 and syringe automatic assembling, it is characterised in that it is described go out
Material portion (10) includes defective products discharge slide rail (101) and certified products discharge slide rail (102), and the board (15) is provided with and can shot
The image contrast device (14) of syringe combination, the syringe combination output device (6), which is provided with, to be used for the bad of syringe combination
Product are excluded to the exclusion mechanism on defective products discharge slide rail (101).
10. a kind of syringe needle joint according to claim 1 and syringe automatic assembling, it is characterised in that described
It is defeated that board (15) is provided with needle stand joint input mechanism (3), needle stand joint Fen Lie mechanisms (4), O-ring input mechanism (1), syringe
Enter mechanism (8) and syringe divides row rotating disk (9), O-ring is provided between needle stand joint Fen Lie mechanisms (4) and O-ring input mechanism (1)
Needle stand joint mechanism (2) is inserted in, syringe divides between row rotating disk (9) and needle stand joint Fen Lie mechanisms (4) inserts provided with needle stand joint
Syringe rotating disk (5), syringe divide row rotating disk (9) to be located at needle stand joint and insert syringe rotating disk (5) to combine output device with the syringe
(6) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828128.6U CN206883130U (en) | 2017-07-10 | 2017-07-10 | A kind of syringe needle joint and syringe automatic assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720828128.6U CN206883130U (en) | 2017-07-10 | 2017-07-10 | A kind of syringe needle joint and syringe automatic assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883130U true CN206883130U (en) | 2018-01-16 |
Family
ID=61295994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720828128.6U Expired - Fee Related CN206883130U (en) | 2017-07-10 | 2017-07-10 | A kind of syringe needle joint and syringe automatic assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214491A (en) * | 2017-07-10 | 2017-09-29 | 广州霖展医疗科技有限公司 | A kind of syringe needle joint and syringe automatic assembling |
| CN110116841A (en) * | 2019-06-13 | 2019-08-13 | 广州市赛康尼机械设备有限公司 | Label main machine structure and spinner handle labelling machine |
| CN110315472A (en) * | 2019-08-15 | 2019-10-11 | 湘潭大学 | A kind of casing and injection-tube assembly assemble device |
-
2017
- 2017-07-10 CN CN201720828128.6U patent/CN206883130U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214491A (en) * | 2017-07-10 | 2017-09-29 | 广州霖展医疗科技有限公司 | A kind of syringe needle joint and syringe automatic assembling |
| CN107214491B (en) * | 2017-07-10 | 2023-11-03 | 江苏海迪威液压有限公司 | Automatic assembling machine for needle seat joint and needle cylinder of injector |
| CN110116841A (en) * | 2019-06-13 | 2019-08-13 | 广州市赛康尼机械设备有限公司 | Label main machine structure and spinner handle labelling machine |
| CN110315472A (en) * | 2019-08-15 | 2019-10-11 | 湘潭大学 | A kind of casing and injection-tube assembly assemble device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200710 |