CN206132790U - Sample holder bears device with unilateral mechanism that opens and shuts - Google Patents
Sample holder bears device with unilateral mechanism that opens and shuts Download PDFInfo
- Publication number
- CN206132790U CN206132790U CN201621171907.5U CN201621171907U CN206132790U CN 206132790 U CN206132790 U CN 206132790U CN 201621171907 U CN201621171907 U CN 201621171907U CN 206132790 U CN206132790 U CN 206132790U
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- CN
- China
- Prior art keywords
- guide plate
- guide rail
- movable guide
- movable guiding
- sample rack
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a sample holder bears device with unilateral mechanism that opens and shuts, which comprises a base, the tray has been linked firmly through the support column on the base, there are fixed guide plate and movable guiding board along its longitudinal separation parallel arrangement on the tray, movable guiding board's both ends all are equipped with first guide rail, and the tip of tray is equipped with the unilateral mechanism that opens and shuts of the horizontal translation of drive movable guiding board, the guide rail with the unilateral mechanism that opens and shuts is connected. The utility model discloses the advantage lies in adopting the unilateral mechanism that opens and shuts, and movable guiding board can follow horizontal direction and come and go the translation, and when placing sample holder, motor drive movable guiding board removes to the fixed guide plate direction, and the distance between movable guiding board and the fixed guide plate diminishes, and can place a plurality of sample holder this moment simultaneously, improves work efficiency, satisfies the needs of full -automatic external diagnostic analysis equipment, after movable guiding board resetd, movable guiding board and fixed guide plate prevented down the location to sample holder, avoided the sample holder slope, the efficiency of carry is improved for sample test speed.
Description
Technical field
The utility model is related to bogey, and more particularly, to a kind of sample rack with monolateral open-and-close mechanism dress is carried
Put.
Background technology
At present, during the routine inspection of laboratory, the analytical instrument of in-vitro diagnosis industry mostly is needs what sample was loaded into
Instrument, such as Full-automatic chemiluminescence immune system, Biochemical Analyzer.Before collecting sample information, need manually by one or
Multiple samples are placed on the bogey in automatic analysis system, and existing bogey includes pallet, sets on the pallet
Guiding mechanism is equipped with, and then guarantees sample rack stable operation, it is to avoid sample rack is inclined.But, above-mentioned bogey can only be from support
Disk arrival end is singly put into sample rack, and then by sample rack to being pushed on guiding mechanism, sample rack can not be put in batches
Enter, inefficiency, it is impossible to meet the demand of full-automatic vitro diagnosis assays equipment.How designing one kind can place multiple
Sample rack, while being positioned to sample rack, being improved operating efficiency and the bogey with guide function is art technology
The emphasis of personnel's research.
Utility model content
The utility model purpose is to provide a kind of sample rack bogey with monolateral open-and-close mechanism.
For achieving the above object, the utility model takes following technical proposals：
Sample rack bogey with monolateral open-and-close mechanism described in the utility model, including pedestal, lead on the pedestal
Cross support column and be fixed with pallet, longitudinally spaced resting guide and movable guide plate, the work are arranged with parallel along its on the pallet
The two ends of dynamic guide plate are equipped with the first guide rail, and the end of pallet is provided with the monolateral open-and-close mechanism for driving movable guide plate transverse translation,
The guide rail is connected with the monolateral open-and-close mechanism.
The monolateral open-and-close mechanism is to be separately positioned on the pallet both ends, structure identical toothed belt transmission machine
Structure, the synchronous belt drive mechanism includes the second guide rail being horizontally installed in fixed seat and is arranged on second guide rail
The slide block driven by synchronous motor and Timing Belt, first guide rail is connected on the slide block, and the synchronous motor is arranged on
In the fixed seat.
The resting guide is connected with the two ends of the movable guide plate by fixing axle, and movable guide plate slides and is sleeved on
In the fixing axle, in the fixing axle between resting guide and movable guide plate compression spring is set with.
The resting guide is connected with the two ends of the movable guide plate by fixing axle, and movable guide plate slides and is sleeved on
In the fixing axle, in the fixing axle between resting guide and movable guide plate compression spring is set with；The monolateral folding
Mechanism be motor, cam drive mechanism, the motor, cam drive mechanism include transversely be arranged on pedestal top two ends and with
The 3rd guide rail and at least two cams for rotating are driven by motor coaxle that first slide coordinates, described at least two
The longitudinally spaced outside for being arranged on movable guide plate of individual cam.
First guide rail is inverted U-shaped guide barrel construction, the guide rail of inverted U-shaped guide barrel construction and the 3rd slide button
Close.
The utility model advantage is that, using monolateral open-and-close mechanism, movable guide plate can in transverse direction come and go translation, put
When putting sample rack, Motor drive movable guide plate to resting guide direction is moved, and the distance between movable guide plate and resting guide become
It is little, multiple sample racks now can be simultaneously placed, operating efficiency is improved, meet the needs of full-automatic vitro diagnosis assays equipment；It is living
After dynamic guide plate resets, movable guide plate and resting guide carry out anti-down positioning to sample rack, it is to avoid sample rack is inclined；Improve conveying
Efficiency, accelerates sample detection speed.
Description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment one.
Fig. 2 is the A portions mplifying structure schematic diagram of Fig. 1.
Fig. 3 is operation cross section structure schematic diagram of the sample rack in the utility model specific embodiment one.
Fig. 4 is the B portions mplifying structure schematic diagram of Fig. 3.
Fig. 5 is the connection diagram of the first guide rail described in the utility model, the second guide rail, Timing Belt and connecting plate.
Fig. 6 is the structural representation of the utility model specific embodiment two.
Fig. 7 is the main structure diagram of Fig. 6.
Fig. 8 is the C portions mplifying structure schematic diagram of Fig. 6.
Fig. 9 is the right side structural representation of Fig. 7.
Figure 10 is the D portions mplifying structure schematic diagram of Fig. 9.
Specific embodiment
Embodiment one
As shown in figure 1, the sample rack bogey with monolateral open-and-close mechanism described in present embodiment, including pedestal 1, institute
State and pallet 3 is fixed with by support column 2 on pedestal 1, pallet 3 takes the shape of the letter U structure, and the cross section of the base plate of pallet is in concave shape, right
Sample rack 17 carries out horizontal anti-down positioning, prevents sample rack 17 from inclining；Longitudinally disposed spaced and parallel set along its on the base plate of pallet 3
Resting guide 4 and movable guide plate 5 are equipped with, as shown in Figure 3, Figure 4, the two ends of the resting guide 4 and the movable guide plate 5 are all provided with
There is fixing axle 12.1, movable guide plate 5 slides and is sleeved in the fixing axle 12.1, between resting guide 4 and movable guide plate 5
Fixing axle 12.1 on be set with compression spring 13.1, fixing axle 12.1 play the guiding role to movable guide plate 5, compression spring 13.1
It is easy to movable guide plate 5 to reset；Less than the length of the base plate of pallet 3, the two ends of movable guide plate 5 are equipped with the to the length of movable guide plate 5
One guide rail 6, offers gathering sill on the base plate of pallet 3, the both sides of pallet 3 are provided with and drive the monolateral of the transverse translation of movable guide plate 5
Open-and-close mechanism, the first guide rail 6 is arranged on the monolateral open-and-close mechanism through the gathering sill on pallet 3.Certainly, during actual manufacture
The two ends of movable guide plate 5 can also extend pallet 3, make the first guide rail 6 drive movable guide plate 5 horizontal to the direction of resting guide 4
It is mobile.
As shown in Fig. 2, Fig. 5, monolateral open-and-close mechanism be two nested structure identical synchronous belt drive mechanisms, toothed belt transmission machine
Structure is separately positioned on the both sides of pallet 3, and synchronous belt drive mechanism includes fixed seat 7, fixed seat 7 be provided with the second guide rail 8 and by
The Timing Belt 10 that synchronous motor 9 drives, synchronous motor 9 is fixed in fixed seat 7, and the second guide rail 8 is slidably matched and is provided with slide block 11,
First guide rail 6 is fixedly connected by connecting plate 19 with slide block 11, and the first guide rail 6 is located at the downside of Timing Belt, the upside of Timing Belt 10
With clamping plate 20 is provided with the corresponding position of the first guide rail 6, between clamping plate 20, the guide rail 6 of Timing Belt 10 and first pass through regulating bolt
21 are fixedly connected.When synchronous motor 9 works, synchronous motor 9 drives Timing Belt 10 to rotate, Timing Belt 10 drive connecting plate 19, the
One guide rail 6 and the transverse translation of movable guide plate 5, while connecting plate 19 is slided by slide block 11 along the second guide rail 8, prevent Timing Belt 10
Shake, it is ensured that Timing Belt 10 operates steadily.
Certainly, when present embodiment movable guide plate 5 resets, it is also possible to directly drive Timing Belt 10 to invert by synchronous motor 9,
Movable guide plate 5 is moved to into home position by Timing Belt 10.
The operation principle of present embodiment is summarized as follows：
When present embodiment places sample rack 17, while signal is sent to the synchronous motor 9 of two sets of synchronous belt drive mechanisms,
Synchronous motor 9 drives Timing Belt 10 to rotate, and Timing Belt 10 drives connecting plate 19, the first guide rail 6 and the transverse translation of movable guide plate 5,
Simultaneously connecting plate 19 is slided by slide block 11 along the second guide rail 8, and the distance between resting guide 4 and movable guide plate 5 diminish, and are easy to
Multiple sample racks 17 are placed simultaneously, improve the loading efficiency of sample rack 17；Sample rack 17 is placed and terminated, and is sent to synchronous motor 9
Signal, synchronous motor 9 drives the transmission of the opposite direction of Timing Belt 10, the distress resolves that compression spring 13.1 is received, compression spring 13.1
Movable guide plate 4 is driven to be moved to origin-location during reset, movable guide plate 5 is capable of achieving Rapid reset.It is movable guide plate 5, solid
Determine on guide plate 4 with the fit depressions of the bottom of sample rack 17, anti-down positioning is carried out to sample rack 17.
Embodiment two
The difference of the sample rack bogey with monolateral open-and-close mechanism and embodiment one described in present embodiment
It is that the monolateral open-and-close mechanism of present embodiment is motor, cam drive mechanism, and as shown in figs 6-8, the motor, cam drive
Motivation structure includes arranging the 3rd guide rail 14 and motor 15 at the top two ends of pedestal 1, and the motor shaft of motor 15 is rotated by shaft coupling
Camshaft 18 is connected with, the other end of camshaft 18 is connected on pedestal 1 by bearing block 22, camshaft 18 is located at movable guide plate
5 outside, the both ends of camshaft 18 are respectively equipped with cam 16, and cam 16 contacts with the lateral wall of movable guide plate 5；This enforcement
Gathering sill is offered along longitudinal direction on the pallet 3 of mode, resting guide 4, the equal self- steering groove in upper end of movable guide plate 5 extend pallet
The upper surface of 3 base plates, as shown in Figure 9, Figure 10, the first guide rail 6 is inverted U-shaped guide barrel construction, the first guide rail of inverted U-shaped guide barrel construction
6 and the 3rd guide rail 14 slide fasten, prevent the first guide rail 6 from offseting；As shown in Figure 9, Figure 10, the resting guide 4 of present embodiment
Fixing axle 12.2 and compression spring 13.2 are must be provided with and movable guide plate 5 between, sample rack 17 is placed after terminating, and motor 15 drives
Cam 16 is rotated, and the minimum point of cam 16 is turned at movable guide plate 5, the distress resolves that compression spring 13.2 is subject to, pressure bullet
Movable guide plate 5 is driven to move to home position in the reseting procedure of spring 13.2.
The course of work of present embodiment is summarized as follows：
When present embodiment places sample rack 17, send signal driving cam 16 to motor 15 and rotate, the highest of cam 16
Point is when turning at the position of movable guide plate 5, movable guide plate to the transverse shifting of resting guide 4, resting guide 4 and movable guide plate 5 it
Between distance diminish, make compression spring 13.2 in compressive state, now can simultaneously place multiple sample racks 17, improve sample rack
17 loading efficiency；Sample rack 17 is placed after terminating, and is sent signal driving cam 16 to motor 15 and is rotated, the minimum point of cam 16
Turn at the position of movable guide plate 5, the distress resolves that compression spring 13.2 is subject to, during the distress resolves of compression spring 13.2
Movable guide plate 5 is driven to be moved to the fit depressions of home position, movable guide plate 5, resting guide 4 and the bottom of sample rack 17, it is right
Sample rack 17 carries out anti-down positioning.
Claims (5)
1. a kind of sample rack bogey with monolateral open-and-close mechanism, it is characterised in that：Including pedestal（1）, the pedestal（1）
It is upper to pass through support column（2）It is fixed with pallet（3）, the pallet（3）On longitudinally spaced be arranged with resting guide in parallel along its（4）With
Movable guide plate（5）, the movable guide plate（5）Two ends be respectively and fixedly provided with the first guide rail（6）, pallet（3）End be provided with driving live
Dynamic guide plate（5）The monolateral open-and-close mechanism of transverse translation, first guide rail（6）It is connected with the monolateral open-and-close mechanism.
2. the sample rack bogey of monolateral open-and-close mechanism is carried according to claim 1, it is characterised in that：It is described monolateral to open
Mechanism is closed to be separately positioned on the pallet（3）Both ends, structure identical synchronous belt drive mechanism, the toothed belt transmission
Mechanism includes being horizontally installed on fixed seat（7）On the second guide rail（8）And it is arranged on second guide rail（8）On by synchronous electricity
Machine（9）And Timing Belt（10）The slide block of driving（11）, first guide rail（6）It is connected to the slide block（11）On, it is described
Synchronous motor（9）It is arranged on the fixed seat（7）On.
3. the sample rack bogey of monolateral open-and-close mechanism is carried according to claim 2, it is characterised in that：The fixation is led
Plate（4）With the movable guide plate（5）Two ends pass through fixing axle（12.1）It is connected, movable guide plate（5）Slip is sleeved on institute
State fixing axle（12.1）On, positioned at resting guide（4）And movable guide plate（5）Between fixing axle（12.1）On be set with pressure bullet
Spring（13.1）.
4. the sample rack bogey of monolateral open-and-close mechanism is carried according to claim 1, it is characterised in that：The fixation is led
Plate（4）With the movable guide plate（5）Two ends pass through fixing axle（12.2）It is connected, movable guide plate（5）Slip is sleeved on institute
State fixing axle（12.2）On, positioned at resting guide（4）And movable guide plate（5）Between fixing axle（12.2）On be set with pressure bullet
Spring（13.2）；The monolateral open-and-close mechanism is motor, cam drive mechanism, and the motor, cam drive mechanism are included transversely
It is arranged on pedestal（1）Top two ends and with first guide rail（6）The 3rd guide rail being slidably matched（14）And by motor（15）Together
Axle drives at least two cams for rotating（16）, cam described at least two（16）It is longitudinally spaced to be arranged on movable guide plate（5）
Outside.
5. the sample rack bogey of monolateral open-and-close mechanism is carried according to claim 4, it is characterised in that：Described first leads
Rail（6）For inverted U-shaped guide barrel construction, the first guide rail of inverted U-shaped guide barrel construction（6）With the 3rd guide rail（14）Slide and fasten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171907.5U CN206132790U (en) | 2016-10-26 | 2016-10-26 | Sample holder bears device with unilateral mechanism that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171907.5U CN206132790U (en) | 2016-10-26 | 2016-10-26 | Sample holder bears device with unilateral mechanism that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132790U true CN206132790U (en) | 2017-04-26 |
Family
ID=58575244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171907.5U Withdrawn - After Issue CN206132790U (en) | 2016-10-26 | 2016-10-26 | Sample holder bears device with unilateral mechanism that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353518A (en) * | 2016-10-26 | 2017-01-25 | 安图实验仪器(郑州)有限公司 | Sample frame carrying device with unilateral opening mechanism |
-
2016
- 2016-10-26 CN CN201621171907.5U patent/CN206132790U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353518A (en) * | 2016-10-26 | 2017-01-25 | 安图实验仪器(郑州)有限公司 | Sample frame carrying device with unilateral opening mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned |