CN107098148A - A kind of arranging apparatus of heat exchanger U-tube - Google Patents
A kind of arranging apparatus of heat exchanger U-tube Download PDFInfo
- Publication number
- CN107098148A CN107098148A CN201710224599.0A CN201710224599A CN107098148A CN 107098148 A CN107098148 A CN 107098148A CN 201710224599 A CN201710224599 A CN 201710224599A CN 107098148 A CN107098148 A CN 107098148A
- Authority
- CN
- China
- Prior art keywords
- driving lever
- guide rail
- tube
- heat exchanger
- ranking module
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/28—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a single conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of arranging apparatus of heat exchanger U-tube, including：Frame；At least one guide rail, the guide rail is arranged in frame, and the guide rail can allow U-tube to slide on；Module is ranked, the ranking module activities are arranged in the side of guide rail, the ranking module at least provided with one group of driving lever, and the driving lever is inserted between two adjacent U-tubes and promotes two adjacent U-tubes to be mutually moved away from adjusting the spacing of U-tube；Drive device, the drive device is connected with the ranking module and the driving lever in ranking module can be driven to move.The present invention instead of traditional manual operations using the ranking mode of automation, improves the ranking efficiency of heat exchanger U-tube, reduces the cost of production, while the quality of ranking is also ensured.
Description
Technical field
The invention belongs to automation equipment field, particularly a kind of arranging apparatus of heat exchanger U-tube.
Background technology
During the production of heat exchanger, it is one of important process that U-tube is carried out into ranking, and ranking is quality and effect
Rate, affects the quality and production efficiency of heat exchanger.In the prior art, most enterprises are all by the way of manually
To be ranked to U-tube, such ranking mode inefficiency, labour cost is higher, and quality is also difficult to ensure that.
The content of the invention
In order to solve the above problems, the U of heat exchanger can accurately and be quickly given it is an object of the invention to provide a kind of
The arranging apparatus that type pipe is ranked.
The present invention is for the technical scheme that uses of its technical problem of solution：
A kind of arranging apparatus of heat exchanger U-tube, including：
Frame；
At least one guide rail, the guide rail is arranged in frame, and the guide rail can allow U-tube to slide on；
Module is ranked, the ranking module activities are arranged in the side of guide rail, the ranking module to be dialled at least provided with one group
Bar, the driving lever is inserted between two adjacent U-tubes and promotes two adjacent U-tubes to be mutually moved away from adjusting U-tube
Spacing；
Drive device, the drive device is connected with the ranking module and the driving lever in ranking module can be driven to move.
In a preferred embodiment of the invention, it is described ranking module include at least one spacing carding apparatus, it is described between
Include away from carding apparatus：
Main frame, the main frame has an open inner chamber；
Driving lever, the driving lever includes the first driving lever and the second driving lever, and first driving lever and the second driving lever are movably set in main frame
In the inner chamber of frame, and first driving lever and the second driving lever have one end to extend to the lumen outer of main frame；
Elastic component, the elastic component is arranged between first driving lever and the second driving lever, and the elastic component can promote first group
Bar is located remotely from each other with the second driving lever.
As the further improvement of above-described embodiment, the quantity of the spacing carding apparatus is two or more, the main frame
Offered on the two side of frame and push rod is respectively connected with through hole, first driving lever and the second driving lever, the push rod is from main frame
Pass and extend to outside main frame in through hole on the wall of frame side, wherein, the side of mutual direction on adjacent spacing carding apparatus
The push rod stretched on wall is mutually abutted.
As the further improvement of above-described embodiment, the quantity of the spacing carding apparatus is two or more, adjacent
It is flexibly connected between spacing carding apparatus by attachment means, the spacing carding apparatus can be pulled adjacent by attachment means
Spacing carding apparatus it is mobile in the same direction with it.
Preferably, the attachment means include a connecting rod, and the connecting rod has a chute, the spacing carding apparatus
Top be fixedly installed can be embedded in chute and be connected bar pull pulling block.
Before being ranked to U-tube, the elastic component is in compressive state；During ranking, in the drive of drive device
Under dynamic, the first driving lever and the second driving lever on spacing carding apparatus are inserted between two U-tubes, then under the driving of drive device
All spacing carding apparatus are moved each along with the direction of guide rail parallel, until the U-tube on guide rail is aligned to suitable position.
In this course, in the presence of elastic component upper elasticity, the first driving lever and the second driving lever be close to all the time its against it is U-shaped
Apply certain active force on pipe and to U-tube, to ensure the quality of ranking.
For the movement beneficial to arranging apparatus, the side of the guide rail, which is provided with the first slide rail, first slide rail, lives
Dynamic to be provided with sliding bottom, the sliding seat can be slided on the first slide rail with close to or away from guide rail, the sliding bottom
On be provided with the second slide rail with guide rail parallel, the ranking module activities are installed on the second slide rail.
In a preferred embodiment of the invention, the drive device includes：
First piston cylinder, the piston rod of the first piston cylinder is connected on sliding bottom, by driving sliding bottom along
One slide rail slides to promote ranking module closer or far from guide rail；
Second piston cylinder, the piston rod of the second piston cylinder is connected in ranking module, to drive ranking module along second
Slide rail is slided.
In a preferred embodiment of the invention, the guide rail includes left side and the right side being parallel to each other, the left side
U-tube can be set up between half portion and right side.
Further improved as above-described embodiment, pressing plate is movably set with the left side and/or right side, it is described
Pressing plate can be moved with closer or far from the U-tube being set up on guide rail on corresponding left side or right side；Described left half
Guide groove is formed between portion and/or right side and the pressing plate being arranged on, the weld-ring that the guide groove can allow in U-tube is embedding
Enter wherein to prevent U-tube prolapse upwards.When the pressing plate moves closer to be positioned over the U-tube on guide rail, the weld-ring in U-tube
Little by little it is embedded into guide groove.
For the ease of U-tube being taken out after the completion of ranking, be provided with liftout attachment, the ejection below the guide rail
Device can eject the U-tube being set up on guide rail upwards.
The beneficial effects of the invention are as follows：The present invention relates to a kind of arranging apparatus of heat exchanger U-tube, using the row of automation
Position mode instead of traditional manual operations, improves the ranking efficiency of heat exchanger U-tube, reduces the cost of production, together
When the quality that ranks also ensured.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the appearance assumption diagram of the present invention.
Fig. 2 is the top view of the first operating position of the present invention.
Fig. 3 is the top view of the second operating position of the present invention.
Fig. 4 is the top view of the 3rd operating position of the present invention.
Fig. 5 is the top view of the 4th operating position of the present invention.
Fig. 6 is the front view of the present invention.
Fig. 7 is the left view of the present invention.
Fig. 8 is the sectional view of middle guide of the present invention.
Fig. 9 is the cut-away view of two adjacent spacing carding apparatus in the present invention.
Figure 10 is top view when three spacing carding apparatus are installed together in the present invention.
Embodiment
Reference picture 1, a kind of arranging apparatus of heat exchanger U-tube, including：The guide rail 2 of frame 1 at least one, ranking module and
Drive device.The guide rail 2 is arranged in frame 1, and the guide rail 2 can allow U-tube to slide on；The ranking module is lived
In the dynamic side for being arranged at guide rail 2, the ranking module two are inserted at least provided with one group of driving lever 302, the driving lever 302
Between adjacent U-tube and promote two adjacent U-tubes be mutually moved away from adjusting the spacing of U-tube；The drive device and institute
Ranking module is stated to be connected and the driving lever 302 in ranking module can be driven to move.The drive device may be mounted at frame 1
On, it can also be arranged on the ground outside frame 1.
Reference picture 1 and Fig. 9, as a kind of preferred embodiment of the invention, the ranking module includes at least one spacing
Carding apparatus 3, the spacing carding apparatus 3 includes：Main frame 301, driving lever 302 and elastic component 305.The main frame 301
With an open inner chamber；The driving lever 302 includes the first driving lever 303 and the second driving lever 304, first driving lever 303 and the
Two driving levers 304 are movably set in the inner chamber of main frame 301, and first driving lever 303 has one end to prolong with the second driving lever 304
Extend the lumen outer of main frame 301；The elastic component 305 is arranged between the driving lever 304 of the first driving lever 303 and second, and
The elastic component 305 can promote the first driving lever 303 to be located remotely from each other with the second driving lever 304.
Under the driving of drive device, the driving lever 303 in the ranking module is inserted into adjacent with the second driving lever 304
U-tube between, then, the driving lever 304 of the first driving lever 303 and second is under the driving of drive device towards being located remotely from each other
Direction is moved, to promote two adjacent U-tubes to be moved towards the direction being located remotely from each other, and is wanted until the spacing between U-tube reaches
Untill asking.
In order to which the driving lever 304 of the first driving lever 303 and second is stably installed on main frame 301 and it can be realized
Function, be provided with a chute vertical with the first driving lever 303 in the inner chamber of the main frame 304, correspondingly, described
The sliding block coordinated with the chute is fixedly installed on one driving lever 303.So, first driving lever 303 can be in main frame
Slided in 301, meanwhile, engaging of the sliding block with chute can prevent first driving lever 303 from being taken off at the opening of main frame 301
Go out.Correspondingly, also it is fixedly disposed a sliding block used cooperatively with the chute on second driving lever 304.
It is, of course, also possible to which the first driving lever 303 and the second driving lever 304 are installed on main frame 301 simultaneously in the following ways
Realize their function.The driving lever 304 of first driving lever 303 and second is articulated with the main frame 301, described first group
The pivotal axis of the driving lever 304 of bar 303 and second is respectively positioned on their middle part, and the elastic component 305 acts on the He of the first driving lever 303
It is located at one end inside main frame 301 on second driving lever 304.
Reference picture 10, is further improved as this above-described embodiment, the quantity of the spacing carding apparatus for two with
On, through hole is offered on the two side of the main frame 301, first driving lever 303 on the second driving lever 304 with being respectively connected with
Push rod 306, the push rod 306 is passed and extended to outside main frame 301 from the through hole on the side wall of main frame 301, wherein, phase
The push rod 306 stretched on adjacent spacing carding apparatus 3 on the side wall of mutual direction is mutually abutted.Adjacent spacing carding apparatus
It is flexibly connected between 3 by attachment means, the spacing carding apparatus 3 can pull adjacent spacing to comb by attachment means
Device 3 is mobile in the same direction with it.So, only one of spacing carding apparatus 3 need to be pulled using a drive device, so that it may
To drive all spacing carding apparatus 3 to be moved along the direction parallel with guide rail 2.Preferably, the attachment means include one
Connecting rod 12, the connecting rod 12 has a chute, and the top of the spacing carding apparatus 3, which is fixedly installed, can be embedded in chute
In and be connected bar 12 pull pulling block 13.Certainly, flexible strand, iron chains can also be used between adjacent spacing carding apparatus 3
Linked together Deng other applicable attachment means.
Reference picture 1, the side of the guide rail 2, which is provided with the first slide rail 5, first slide rail 5, is movably installed with slip
Base 6, the sliding seat 6 can slide close to or away from guide rail 2, to be provided with the sliding bottom 6 on the first slide rail 5
Second slide rail 7 parallel with guide rail 2, the ranking module activities are installed on the second slide rail 7.Preferably, first slide rail 5
It is vertical with guide rail 2.The drive device includes：First piston cylinder 8 and second piston cylinder 9.The piston rod of the first piston cylinder 8
Be connected on sliding bottom 6, by driving sliding bottom 6 to be slided along the first slide rail 5 with promote ranking module closer or far from
Guide rail 2；The piston rod of the second piston cylinder 9 is connected in ranking module, to drive ranking module to be slided along the second slide rail 7
It is dynamic.Certainly, the drive device can also be is made up of two groups of motor-driven screw pairs, one of which screw pair
Be connected on sliding bottom 6, by driving sliding bottom 6 to be slided along the first slide rail 5 with promote ranking module closer or far from
Guide rail 2；Another group of screw pair is connected in ranking module, to drive ranking module to be slided along the second slide rail 7.
Reference picture 8, the guide rail 2 is made up of the left side 201 being parallel to each other and right side 202, the He of left side 201
U-tube 20 can be set up between right side 202.U-tube 20 is deviate from from guide rail 2 during in order to prevent ranking, the left side
Pressing plate 203 is movably set with half portion 201 and/or right side 202, the pressing plate 203 can be on corresponding left side 201 or the right side
Moved in half portion 202 with closer or far from the U-tube 20 being set up on guide rail 2；The left side 201 and/or right side 202 with
Guide groove 200 is formed between the pressing plate 203 being arranged on, the weld-ring 21 that the guide groove 200 can allow in U-tube 20 is embedded in
Wherein to prevent the prolapse upwards of U-tube 20.
When ranking just starts, the edge of the inner side of guide rail 2 is concordant with the edge of pressing plate 203, the weld-ring 21 in U-tube 20
It is partially embedded into guide groove 200, prevents U-tube 20 from moving up and down and overturning；After the completion of ranking, the court of pressing plate 203
The direction away from U-tube 20 on guide rail 2 to withdraw from, until the weld-ring 21 in U-tube 20 is deviate from from guide groove 200, so that
The U-tube 20 of position, which must be sequenced, to be taken out from the top of guide rail 2.
Reference picture 7, for the ease of the U-tube ranked 20 is taken out, the lower section of the guide rail 2 is provided with liftout attachment,
The liftout attachment can eject the U-tube 20 for having completed ranking action on guide rail 2 upwards.
Reference picture 2 to Fig. 5, job order of the invention is that the U-tube 20 1 come from material source conveying immediately arrange by a ground
After being listed on guide rail 2, gradually direction guiding rail 2 is leaned on the spacing carding apparatus 3 positioned at the side of guide rail 2 under the driving of first piston cylinder 8
Closely, the first driving lever 303 and the second driving lever 304 are inserted in the gap between U-tube 20, then in the driving of second piston cylinder 9
Under, each spacing carding apparatus 3 is pulled to the position set along the direction parallel with guide rail 2, while driving on guide rail 2
U-tube 20 move, U-tube 20 is discharged to the position set.Finally, spacing carding apparatus is withdrawn from, and sequences the U-tube of position
20 manipulators being tailored take out from top.
The preferred embodiments of the present invention are the foregoing is only, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme is belonged within protection scope of the present invention.
Claims (10)
1. a kind of arranging apparatus of heat exchanger U-tube, it is characterised in that including：
Frame；
At least one guide rail, the guide rail is arranged in frame, and the guide rail can allow U-tube to slide on；
Module is ranked, the ranking module activities are arranged in the side of guide rail, the ranking module to be dialled at least provided with one group
Bar, the driving lever is inserted between two adjacent U-tubes and promotes two adjacent U-tubes to be mutually moved away from adjusting U-tube
Spacing；
Drive device, the drive device is connected with the ranking module and the driving lever in ranking module can be driven to move.
2. a kind of arranging apparatus of heat exchanger U-tube according to claim 1, it is characterised in that the ranking module bag
At least one spacing carding apparatus is included, the spacing carding apparatus includes：
Main frame, the main frame has an open inner chamber；
Driving lever, the driving lever includes the first driving lever and the second driving lever, and first driving lever and the second driving lever are movably set in master
In the inner chamber of framework, and first driving lever and the second driving lever have one end to extend to the lumen outer of main frame；
Elastic component, the elastic component is arranged between first driving lever and the second driving lever, and the elastic component can promote first group
Bar is located remotely from each other with the second driving lever.
3. the arranging apparatus of a kind of heat exchanger U-tube according to claim 2, it is characterised in that the spacing combs dress
The quantity put is to offer through hole on two or more, the two side of the main frame,
Push rod is respectively connected with first driving lever and the second driving lever, the push rod is passed simultaneously from the through hole on the wall of main frame side
Extend to outside main frame,
Wherein, the push rod stretched on adjacent spacing carding apparatus on the side wall of mutual direction is mutually abutted.
4. the arranging apparatus of a kind of heat exchanger U-tube according to claim 2, it is characterised in that the spacing combs dress
The quantity put is to be flexibly connected between two or more, adjacent spacing carding apparatus by attachment means, and the spacing combs dress
Putting can pull adjacent spacing carding apparatus mobile in the same direction with it by attachment means.
5. a kind of arranging apparatus of heat exchanger U-tube according to claim 4, it is characterised in that the attachment means bag
A connecting rod is included, the connecting rod, which has to be fixedly installed at the top of a chute, the spacing carding apparatus, can be embedded in chute
In and be connected bar pull pulling block.
6. a kind of arranging apparatus of heat exchanger U-tube according to claim 1, it is characterised in that
The side of the guide rail is provided with the first slide rail, first slide rail and is movably installed with sliding bottom, the sliding seat
It can be slided on the first slide rail with close to or away from guide rail,
The second slide rail with guide rail parallel is provided with the sliding bottom, the ranking module activities are installed on the second slide rail
On.
7. a kind of arranging apparatus of heat exchanger U-tube according to claim 6, it is characterised in that the drive device bag
Include：
First piston cylinder, the piston rod of the first piston cylinder is connected on sliding bottom, by driving sliding bottom along
One slide rail slides to promote ranking module closer or far from guide rail；
Second piston cylinder, the piston rod of the second piston cylinder is connected in ranking module, to drive ranking module along second
Slide rail is slided.
8. the arranging apparatus of a kind of heat exchanger U-tube according to claim 1, it is characterised in that the guide rail includes phase
Mutually parallel left side and right side, can set up U-tube between the left side and right side.
9. a kind of arranging apparatus of heat exchanger U-tube according to claim 8, it is characterised in that the left side and/or
Pressing plate is movably set with right side,
The pressing plate can be moved with closer or far from the U-tube being set up on guide rail on corresponding left side or right side；
Guide groove is formed between the left side and/or right side and the pressing plate being arranged on, the guide groove can allow U-shaped
Weld-ring on pipe is embedded preventing U-tube prolapse upwards.
10. the arranging apparatus of a kind of heat exchanger U-tube according to claim 8 or claim 9, it is characterised in that the guide rail
Lower section is provided with liftout attachment, and the liftout attachment can eject the U-tube being set up on guide rail upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224599.0A CN107098148B (en) | 2017-04-07 | 2017-04-07 | A kind of arranging apparatus of heat exchanger U-tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224599.0A CN107098148B (en) | 2017-04-07 | 2017-04-07 | A kind of arranging apparatus of heat exchanger U-tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107098148A true CN107098148A (en) | 2017-08-29 |
| CN107098148B CN107098148B (en) | 2019-03-29 |
Family
ID=59676037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710224599.0A Expired - Fee Related CN107098148B (en) | 2017-04-07 | 2017-04-07 | A kind of arranging apparatus of heat exchanger U-tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107098148B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455232A (en) * | 2017-12-28 | 2018-08-28 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Feeding system with weld-ring semi-circular tube |
| CN116513778A (en) * | 2023-07-05 | 2023-08-01 | 长沙迈迪克智能科技有限公司 | Dispensing device for a test tube stopper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592900U (en) * | 2009-12-17 | 2010-09-29 | 大阔科技股份有限公司 | Device adjusting spaces among materials and parts |
| CN201975259U (en) * | 2011-01-12 | 2011-09-14 | 东莞市石碣益诚自动化设备厂 | Automatic arranging device for coils or coil frameworks |
| EP2743192A1 (en) * | 2012-12-12 | 2014-06-18 | Tetra Laval Holdings & Finance S.A. | A unit for sequencing and guiding items |
| CN204751303U (en) * | 2015-07-27 | 2015-11-11 | 广州超音速自动化科技股份有限公司 | Angle valve intermittent pipelining mechanism |
| CN105947617A (en) * | 2016-06-30 | 2016-09-21 | 苏州博众精工科技有限公司 | Automatic interval separating mechanism |
| CN205892005U (en) * | 2016-07-11 | 2017-01-18 | 中山市博特机械厂 | U manages automatic ranking device |
| CN206871948U (en) * | 2017-04-07 | 2018-01-12 | 青岛爱尔达智能科技有限公司 | A kind of arranging apparatus of heat exchanger U-tube |
-
2017
- 2017-04-07 CN CN201710224599.0A patent/CN107098148B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592900U (en) * | 2009-12-17 | 2010-09-29 | 大阔科技股份有限公司 | Device adjusting spaces among materials and parts |
| CN201975259U (en) * | 2011-01-12 | 2011-09-14 | 东莞市石碣益诚自动化设备厂 | Automatic arranging device for coils or coil frameworks |
| EP2743192A1 (en) * | 2012-12-12 | 2014-06-18 | Tetra Laval Holdings & Finance S.A. | A unit for sequencing and guiding items |
| CN204751303U (en) * | 2015-07-27 | 2015-11-11 | 广州超音速自动化科技股份有限公司 | Angle valve intermittent pipelining mechanism |
| CN105947617A (en) * | 2016-06-30 | 2016-09-21 | 苏州博众精工科技有限公司 | Automatic interval separating mechanism |
| CN205892005U (en) * | 2016-07-11 | 2017-01-18 | 中山市博特机械厂 | U manages automatic ranking device |
| CN206871948U (en) * | 2017-04-07 | 2018-01-12 | 青岛爱尔达智能科技有限公司 | A kind of arranging apparatus of heat exchanger U-tube |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455232A (en) * | 2017-12-28 | 2018-08-28 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Feeding system with weld-ring semi-circular tube |
| CN108455232B (en) * | 2017-12-28 | 2020-06-16 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Feeding system with welding ring semi-circular pipe |
| CN116513778A (en) * | 2023-07-05 | 2023-08-01 | 长沙迈迪克智能科技有限公司 | Dispensing device for a test tube stopper |
| CN116513778B (en) * | 2023-07-05 | 2023-09-26 | 长沙迈迪克智能科技有限公司 | Dispensing device for a test tube stopper |
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| Publication number | Publication date |
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| CN107098148B (en) | 2019-03-29 |
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