CN204751487U - Air -suction type deposits sampling device - Google Patents
Air -suction type deposits sampling device Download PDFInfo
- Publication number
- CN204751487U CN204751487U CN201520453006.4U CN201520453006U CN204751487U CN 204751487 U CN204751487 U CN 204751487U CN 201520453006 U CN201520453006 U CN 201520453006U CN 204751487 U CN204751487 U CN 204751487U
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- China
- Prior art keywords
- sample
- chamber
- storage cabinet
- sampling device
- depositing
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- Withdrawn - After Issue
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Abstract
The utility model discloses an air -suction type deposits sampling device, including being used for depositing the sample cabinet of sample and the manipulator that is used for fetching and delivering the sample, the one end opening and the other end of sample cabinet are sealed by the sealing member, the sealing member can be along the business turn over sample prescription to the removal in the sample cabinet, be equipped with on the manipulator be used for depositing the sample temporarily deposit cavity and negative pressure production subassembly, the negative pressure is produced the subassembly and is deposited the cavity intercommunication, behind the open end of depositing the cavity and the open end sealing connection of sample cabinet, the extraction of negative pressure production subassembly deposit in cavity and the sample cabinet that the air forms vacuum negative pressure so that sealing member in the sample cabinet removes and with the sample promotion to deposit the cavity in. The utility model discloses can saving or fetch and deliver one or more sample, sample simultaneously, to fetch and deliver process safety high -efficient.
Description
Technical field
The utility model is mainly concerned with coal sample access arrangement field, is specifically related to a kind of aspirated-air type access sampling device.
Background technology
In coal analysis laboratory, the collected sample of coal generally includes and analyzes sample, sample of filing for reference, abandons sample etc., needs to deposit in sample storage cabinet after sample of wherein filing for reference is collected, gets in order to looking into again.Sample deposit or look into get time, re-use robot device and carry out fetching and delivering sample.Due to the particularity of sample, therefore the degree of utilization to storage space, the stability of mechanism and reliability have higher requirement.At present, mainly there is following technical matters in existing access sampling device:
1, existing robot device generally adopts clamping, the mode such as to lift enters sample storage cabinet internal memory sample thief, by the restriction of method of clamping, this robot device needs directly to contact with sample, positioning accuracy request is high, very easily cause sample fetching and delivering the situation clamping inefficacy in sample process, such as location is forbidden to cause to clamp, Clamping force causes sample to come off etc. not.
2, existing robot device complex structure, it is larger that restriction by gripping object causes robot device itself to take up room, and need enter clamped sample in sample storage cabinet due to manipulator, therefore sample storage cabinet domestic demand reserves grasping part, also indirectly reduces the sample storage quantity of sample storage cabinet.
3, can only store a sample in existing sample storage cabinet cabinet, and the sampling of robot device single can only pick and place a sample, efficiency is lower; And be subject to the restriction of different size, shaped samples, different manipulators need be designed and satisfy the demands.
Utility model content
The technical matters that the utility model solves is: for prior art Problems existing, provides that one can store simultaneously or fetch and deliver one or more sample, sample fetches and delivers process safety efficient aspirated-air type access sampling device.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of aspirated-air type access sampling device, comprise for the sample storage cabinet of storing samples and the manipulator for fetching and delivering sample, the one end open of described sample storage cabinet and the other end are sealed by sealing member, described sealing member can along turnover sample prescription to movement in sample storage cabinet, deposit chamber and negative pressure that described manipulator is provided with for interim storing samples produce assembly, described negative pressure is produced assembly and is deposited chamber, after the open end of the described open end and sample storage cabinet of depositing chamber is tightly connected, the extraction of described negative pressure production assembly is deposited air in chamber and sample storage cabinet and is formed negative pressure of vacuum to make the sealing member in sample storage cabinet move and sample is pushed to storage chamber indoor.
As further improvement of the utility model, described sealing member is a packed-piston, and described packed-piston is equipped with seal ring.
As further improvement of the utility model, described packed-piston is provided with the draw-in groove for fixing seal ring.
As further improvement of the utility model, described storage chamber indoor are provided with location and push baffle plate assembly, described location pushes baffle plate assembly and comprises location propelling movement baffle plate, track and actuator, described track is along depositing the turnover sample prescription of chamber to layout, and described location pushes baffle plate and is connected with track and slides along track under the driving of actuator.
As further improvement of the utility model, described manipulator is provided with translation assembly, described translation assembly with deposit chamber and be connected and deposit chamber move to set up and being tightly connected of sample storage cabinet for driving.
As further improvement of the utility model, described storage chamber indoor are provided with more than one locating part, described locating part be arranged at deposit chamber inwall on do not offset for the sample limiting storage chamber indoor.
As further improvement of the utility model, also comprise guide, described guide is arranged at the open end of depositing chamber and provides guiding for depositing when chamber and sample storage cabinet are set up and be tightly connected.
As further improvement of the utility model, along turnover sample prescription to storing plural sample in the cabinet of described sample storage cabinet, described plural sample is the adjacent layout of head and the tail successively.
Compared with prior art, the utility model has the advantage of:
(1) aspirated-air type access sampling device of the present utility model, by arranging sample storage cabinet and the manipulator of special aspirated-air type, bleed and form vacuum with negative pressure mobile example, manipulator is by chamber storing samples, the phenomenons such as sample comes off can not be there is, can adapt to the sample of different size, specification, process safety, efficient fetched and delivered by sample.
(2) aspirated-air type of the present utility model access sampling device, size and location push baffle plate per sample position unrestricted choice can pick and place one or more sample, selectivity is large, and efficiency is high.
(3) aspirated-air type access sampling device of the present utility model, sample storage cabinet is not by the restriction of manipulator size, stroke, and same cabinet can deposit one or more sample, thus improves storage sample quantity and space availability ratio.
Accompanying drawing explanation
Fig. 1 is the principle schematic in the utility model embodiment before sampling.
Fig. 2 is the principle schematic in the utility model embodiment in sampling.
Fig. 3 is the principle schematic in the utility model embodiment after sampling.
Fig. 4 is the spatial structure principle schematic of the utility model manipulator.
Fig. 5 is the sectional structure principle schematic depositing chamber of the utility model manipulator.
Fig. 6 is the structural principle schematic diagram of the location propelling movement baffle plate assembly of the utility model manipulator.
Fig. 7 is the structural principle schematic diagram in the utility model embodiment in manipulator sampling.
Fig. 8 is the structural principle schematic diagram in the utility model embodiment after manipulator sample presentation.
Marginal data:
1, sample storage cabinet; 11, sealing member; 2, manipulator; 21, chamber is deposited; 22, negative pressure produces assembly; 23, location pushes baffle plate assembly; 231, location pushes baffle plate; 232, track; 24, translation assembly; 25, locating part; 26, guide; 3, sample.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
As shown in Figures 1 to 8, the utility model provides a kind of aspirated-air type to access sampling device, comprise for the sample storage cabinet 1 of storing samples 3 and the manipulator 2 for fetching and delivering sample 3, sample storage cabinet 1 internal memory is placed with one or more sample 3, the one end open of sample storage cabinet 1 and the other end are sealed by sealing member 11, and sealing member 11 can along turnover sample prescription to movement in sample storage cabinet 1; Deposit chamber 21 and negative pressure that manipulator 2 is provided with for interim storing samples 3 produce assembly 22, negative pressure produce assembly 22 by pipeline with deposit chamber 21 and be connected, negative pressure production assembly 22 can be blower fan or vacuum pump equal power device; When needs sample, deposit chamber 21 to be tightly connected with sample storage cabinet 1, form a larger seal chamber, now negative pressure is produced assembly 22 and is extracted the air deposited in chamber 21 and sample storage cabinet 1, forms negative pressure of vacuum and deposits in chamber 21 to make the sample 3 in sample storage cabinet 1 move under negative pressure of vacuum effect.Owing to forming vacuum with negative pressure mobile example 3 by bleeding, and by arranging chamber storing samples 3 on manipulator 2, solve the problem that the location existed in the clamping process of conventional robot needed precisely, easily occurred specimen breakdown, no matter sample 3 is mobile or leave on manipulator 2 and all the phenomenons such as sample comes off can not occur, process safety, efficient fetched and delivered by sample 3; The utility model can adapt to the sample 3 of different size, specification simultaneously, and without the need to designing different manipulators 2 for different sample 3, equipment operating cost is low, fetches and delivers sample efficiency high.
In the present embodiment, sealing member 11 is a packed-piston, and packed-piston is provided with seal ring for setting up being tightly connected between sample storage cabinet 1 inwall, packed-piston is provided with the draw-in groove for fixing seal ring.Deposit in chamber 21 and be provided with location propelling movement baffle plate assembly 23, location pushes baffle plate assembly 23 and comprises location propelling movement baffle plate 231, track 232 and actuator, track 232 is two and along depositing the axial arranged of chamber 21, location propelling movement baffle plate 231 is fixed on track 232 or under the driving of actuator and slides along track 232.When only needing to fetch and deliver a sample 3, location pushes baffle plate 231 and is fixed on the upper of track 232, and sample 3 is moved to when depositing in chamber 21 and can not be continued by location mobile owing to encountering location to push baffle plate 231; When two or more sample 3 fetched and delivered by needs, location pushes baffle plate 231 and inwardly slides to increase the parking space depositing chamber 21 Inner Front End, to deposit two or more sample 3 along track 232 under the driving of actuator.As shown in Figure 7, when deposit in chamber 21 have sample 3 and this sample 3 need be sent to deposit deposit in chamber 21 time, deposit chamber 21 to be first tightly connected with sample storage cabinet 1, now location propelling movement baffle plate 231 outwards slides along track 232 under the driving of actuator, promotes the sample 3 deposited in chamber 21 and outwards moves and finally enter in sample storage cabinet 1.
In the present embodiment, manipulator 2 is provided with translation assembly 24, translation assembly 24 with deposit chamber 21 and be connected, translation assembly 24 comprises guide rail and drived control part, deposits chamber 21 and moves to set up and being tightly connected of sample storage cabinet 1 along guide rail under the drived control of drived control part.Because manipulator 2 need not enter in sample storage cabinet 1, therefore sample storage cabinet 1 is not by the restriction of manipulator 2 size, stroke, and same sample cabinet 1 can deposit one or more sample 3, thus improves storage sample quantity and space availability ratio
In the present embodiment, deposit in chamber 21 and be provided with more than one locating part 25, locating part 25 be arranged at deposit chamber 21 inwall on do not offset for limiting the sample 3 deposited in chamber 21.When sample 3 be moved to deposit in chamber 21 time, due to by the restriction of locating part 25, and can not the situations such as sample comes off be there is.
In the present embodiment, also comprise guide 26, guide 26 is arranged at the open end depositing chamber 21 and provides directional tagging for depositing when chamber 21 and sample storage cabinet 1 are set up and be tightly connected.Guide 26 can reduce the positioning accuracy request of manipulator 2, guarantees that sample 3 can move in sample storage cabinet 1 further and deposits in chamber 21.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (8)
1. an aspirated-air type access sampling device, it is characterized in that, comprise for the sample storage cabinet (1) of storing samples and the manipulator (2) for fetching and delivering sample, the one end open of described sample storage cabinet (1) and the other end are sealed by sealing member (11), described sealing member (11) can along turnover sample prescription to movement in sample storage cabinet (1), deposit chamber (21) and negative pressure that described manipulator (2) is provided with for interim storing samples produce assembly (22), described negative pressure is produced assembly (22) and is deposited chamber (21) and be communicated with, after the open end of the described open end and sample storage cabinet (1) of depositing chamber (21) is tightly connected, described negative pressure production assembly (22) extraction deposits chamber (21) and sample storage cabinet (1) interior air formation negative pressure of vacuum is deposited in chamber (21) to make the sealing member (11) in sample storage cabinet (1) mobile and to be pushed to by sample.
2. aspirated-air type access sampling device according to claim 1, it is characterized in that, described sealing member (11) is a packed-piston, and described packed-piston is equipped with seal ring.
3. aspirated-air type access sampling device according to claim 2, is characterized in that, described packed-piston is provided with the draw-in groove for fixing seal ring.
4. aspirated-air type access sampling device according to claim 1, it is characterized in that, described depositing in chamber (21) is provided with location propelling movement baffle plate assembly (23), described location pushes baffle plate assembly (23) and comprises location propelling movement baffle plate (231), track (232) and actuator, described track (232) is along depositing the turnover sample prescription of chamber (21) to layout, and described location pushes baffle plate (231) and is connected with track (232) and slides along track (232) under the driving of actuator.
5. according to the aspirated-air type access sampling device in Claims 1 to 4 described in any one, it is characterized in that, described manipulator (2) is provided with translation assembly (24), described translation assembly (24) with deposit chamber (21) and be connected and be used for driving to deposit chamber (21) mobile to set up and being tightly connected of sample storage cabinet (1).
6. according to the aspirated-air type access sampling device in Claims 1 to 4 described in any one, it is characterized in that, described depositing in chamber (21) is provided with more than one locating part (25), described locating part (25) be arranged at deposit chamber (21) inwall on for restriction the sample deposited in chamber (21) do not offset.
7. according to the aspirated-air type access sampling device in Claims 1 to 4 described in any one, it is characterized in that, also comprise guide (26), described guide (26) is arranged at the open end depositing chamber (21) and is used for depositing chamber (21) and sets up when being tightly connected with sample storage cabinet (1) and provide guiding.
8. according to the aspirated-air type access sampling device in Claims 1 to 4 described in any one, it is characterized in that, along turnover sample prescription to storing plural sample in the cabinet of described sample storage cabinet (1), described plural sample is the adjacent layout of head and the tail successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453006.4U CN204751487U (en) | 2015-06-29 | 2015-06-29 | Air -suction type deposits sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520453006.4U CN204751487U (en) | 2015-06-29 | 2015-06-29 | Air -suction type deposits sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751487U true CN204751487U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520453006.4U Withdrawn - After Issue CN204751487U (en) | 2015-06-29 | 2015-06-29 | Air -suction type deposits sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059920A (en) * | 2015-06-29 | 2015-11-18 | 湖南三德科技股份有限公司 | Air-suction type sample storing and taking device |
-
2015
- 2015-06-29 CN CN201520453006.4U patent/CN204751487U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059920A (en) * | 2015-06-29 | 2015-11-18 | 湖南三德科技股份有限公司 | Air-suction type sample storing and taking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20170725 |
|
| AV01 | Patent right actively abandoned |