CN208260824U - A kind of agricultural laboratories constant volume device - Google Patents
A kind of agricultural laboratories constant volume device Download PDFInfo
- Publication number
- CN208260824U CN208260824U CN201820617547.XU CN201820617547U CN208260824U CN 208260824 U CN208260824 U CN 208260824U CN 201820617547 U CN201820617547 U CN 201820617547U CN 208260824 U CN208260824 U CN 208260824U
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- China
- Prior art keywords
- fixedly connected
- fixed
- fixing sleeve
- sides
- constant volume
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- 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.)
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Abstract
The utility model discloses a kind of agricultural laboratories constant volume devices, including support plate, support rod, fixing seat, fixing sleeve, two sides at the top of the support plate are fixedly connected to support rod, and the two sides at the top of support plate are fixedly connected to fixing seat, fixing sleeve is fixedly connected at the top of the fixing seat, the bottom of the fixing sleeve inner wall is fixedly connected with gasket, and the inside of fixing sleeve is fixedly connected with snap ring, and the two sides of fixing sleeve inner wall are fixedly connected to card mat.The agricultural laboratories constant volume device; convenient for instruments such as holding test tubes, avoids causing test tube to topple over, damage because lacking protective device, avoid result in the leakage of experimental material; by carrying out clamping to test tube; further test tube is fixed, the stability and safety when test tube storage is improved, effectively test tube is protected; convenient for device is fixed on the table; avoiding device, which is shaken, topples over, and simple and reasonable, practicability is higher.
Description
Technical field
The utility model relates to experiment equipment technical field, specially a kind of agricultural laboratories constant volume device.
Background technique
It will do it the experiment largely about agricultural planting in agricultural laboratories, agricultural experiment is the base of agricultural technology extension
Plinth is the research of scientific research, is the recreation to technological achievement, is the essential important link of agricultural extension, tests skill
It can be most basic, the most important and most common technical ability of agricultural extension personnel.
During agricultural is realized, reaction vessel of the instruments such as a large amount of test tube as reagent will use, in laboratory
Instrument lacks dedicated protective device, is easy to cause instrument inclination, damage, experimental material is caused to leak, influence the normal of experiment
It carries out, while will cause economic loss, be unfavorable for being normally carried out for laboratory work.
Utility model content
The purpose of this utility model is to provide a kind of agricultural laboratories constant volume devices, to solve to mention in above-mentioned background technique
The instrument in laboratory out lacks dedicated protective device, is easy to cause instrument inclination, damage, experimental material is caused to leak,
The problem of influencing being normally carried out for experiment, while will cause economic loss.
To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural laboratories constant volume device, including
Support plate, support rod, fixing seat, fixing sleeve, retainer plate, fixed frame, fixed plate, partition, gripping mechanism, clip, the support
Two sides at the top of plate are fixedly connected to support rod, and the two sides at the top of support plate are fixedly connected to fixing seat, described solid
Fixing sleeve is fixedly connected at the top of reservation, the bottom of the fixing sleeve inner wall is fixedly connected with gasket, and the inside of fixing sleeve
It is fixedly connected with snap ring, and the two sides of fixing sleeve inner wall are fixedly connected to card mat, and the surface of fixing sleeve is fixedly connected with
Retainer plate, the retainer plate are fixedly connected by connecting rod with support rod, and the top of support rod is fixedly connected with fixed frame,
Two sides inside the fixed frame are fixedly connected to fixed plate, and the middle part inside fixed frame is fixedly connected with partition, and two
The two sides of a fixed plate opposite side and partition are fixedly connected to gripping mechanism, and the side of the gripping mechanism is fixed
It is connected with clip, the inside of the clip is fixedly connected with neonychium, and the bottom of support plate is fixedly connected with pedestal, and props up
The bottom of fagging is fixedly connected to sucker, and the gripping mechanism includes two fixed blocks, and two fixed blocks are fixed to be connected
It is connected to the surface of fixed plate or partition, and is fixedly connected with fixed link between the opposite side of two fixed blocks, it is described solid
The two sides on fixed pole surface slidably connect movable sleeve, and the surface pivots of the movable sleeve are connected with bull stick, and the one of the bull stick
End is rotatably connected to rotation seat, and the side of the rotation seat is fixedly connected with the side of clip, and the side of movable sleeve and solid
Determine between the side of block and the surface for being located at fixed link is fixedly connected with spring.
Preferably, the card mat is soft rubber material.
Preferably, connection is fixed by the connecting rod between two retainer plates.
Preferably, the side of the movable sleeve and the surface of fixed plate or partition are slidably connected.
Preferably, the quantity of the pedestal is two, and the bottom of pedestal is fixedly connected with non-slip mat.
Preferably, the quantity of the sucker is two.
Compared with prior art, the utility model has the beneficial effects that the agricultural laboratories constant volume device, solid by being arranged
Fixed set, is arranged gasket and snap ring in fixing sleeve, and card mat is arranged in fixing sleeve inner wall, convenient for instruments such as holding test tubes, avoid because
Lacking protective device causes test tube to topple over, damage, and avoids result in the leakage of experimental material, is arranged in the top of fixing sleeve and fixes
Frame carries out clamping to test tube, further test tube is fixed in fixed mount setting clip, improves steady when test tube is stored
Qualitative and safety, effectively protects test tube, pedestal and sucker is arranged in the bottom of support plate, convenient for fixing device
On the table, avoiding device, which is shaken, topples over, and simple and reasonable, practicability is higher.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model fixed frame and gripping mechanism；
Fig. 3 is the structural schematic diagram of the utility model fixing sleeve and snap ring；
Fig. 4 is the structural schematic diagram of the utility model gripping mechanism.
In figure: 1, support plate, 2, support rod, 3, fixing seat, 4, fixing sleeve, 5, gasket, 6, snap ring, 7, card mat, 8, fixation
Circle, 9, connecting rod, 10, fixed frame, 11, fixed plate, 12, partition, 13, gripping mechanism, 131, fixed block, 132, fixed link,
133, movable sleeve, 134, bull stick, 135, rotation seat, 136, spring, 14, clip, 15, neonychium, 16, pedestal, 17, sucker.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of agricultural laboratories constant volume device, including
Support plate 1, support rod 2, fixing seat 3, fixing sleeve 4, retainer plate 8, fixed frame 10, fixed plate 11, partition 12, gripping mechanism 13,
Clip 14, the two sides at 1 top of support plate are fixedly connected to support rod 2, and the two sides at 1 top of support plate are fixedly connected to
Fixing seat 3, the top of fixing seat 3 are fixedly connected with fixing sleeve 4, and the bottom of 4 inner wall of fixing sleeve is fixedly connected with gasket 5, gasket 5
It for arc, is bonded with the bottom of 4 inner wall of fixing sleeve, the bottom of test tube is protected, and the inside of fixing sleeve 4 is fixedly connected with
Snap ring 6, snap ring 6 are hollow ring, and outer wall is fixedly connected with the bottom of 4 inner wall of fixing sleeve, and the two sides of 4 inner wall of fixing sleeve are equal
It is fixedly connected with card mat 7, card mat 7 is soft rubber material, and card mat 7, which generates the opposite effect of elastic force, to keep test tube in fixing sleeve
It is in a vertical state at 4 center, and the surface of fixing sleeve 4 is fixedly connected with retainer plate 8, retainer plate 8 passes through connecting rod 9 and branch
Strut 2 is fixedly connected, and is fixed by the connecting rod connection between two retainer plates 8, is supported to two fixing sleeves 4, and prop up
The top of strut 2 is fixedly connected with fixed frame 10, and the two sides inside fixed frame 10 are fixedly connected to fixed plate 11, and fixed
Middle part inside frame 10 is fixedly connected with partition 12, and the two sides of the opposite side of two fixed plates 11 and partition 12 are fixedly connected with
Have a gripping mechanism 13, the side of gripping mechanism 13 is fixedly connected with clip 14, two opposite clips 14 close to when form one
A circle, the inside of clip 14 are fixedly connected with neonychium 15, avoid damaging test tube wall, and the bottom of support plate 1 is solid
Surely it is connected with pedestal 16, the quantity of pedestal 16 is two, and the bottom of pedestal 16 is fixedly connected with non-slip mat, and support plate 1
Bottom be fixedly connected to sucker 17, the quantity of sucker 17 is two, convenient for fixed on the table, the gripping mechanism 13 by device
Including two fixed blocks 131, two fixed blocks 131 are fixedly connected with the surface in fixed plate 11 or partition 12, and two
Fixed link 132 is fixedly connected between the opposite side of fixed block 131, the two sides on 132 surface of fixed link slidably connect work
Dynamic set 133, movable sleeve 133 can be slided along 132 surface of fixed link, the side of movable sleeve 133 and fixed plate 11 or partition 12
Surface be slidably connected, the surface pivots of movable sleeve 133 are connected with bull stick 134, and one end of bull stick 134 is rotatably connected to rotation seat
135, the side of rotation seat 135 is fixedly connected with the side of clip 14, and bull stick 134, bull stick 134 are pushed when clip 14 is under pressure
It pushes movable sleeve 133 to move in fixed link 132, and between the side of movable sleeve 133 and the side of fixed block 131 and is located at
The surface of fixed link 132 is fixedly connected with spring 136, and spring 136 generates elastic force when being under pressure, and props up movable sleeve 133
Support, to push 14 clamping test tube of clip.
Working principle: in use, device is placed into designated position, pulling down device, the air in sucker 17 be discharged,
So that sucker 17 sucks desktop, device is fixed, by test tube from top to underthrust under, test tube outer wall connects with neonychium 15
Touching squeezes clip 14 to two sides, and clip 14 is moved to two sides, pushes bull stick 134 to move, to drive movable sleeve 133 in fixation
The sliding of 132 surface of bar, spring 136 is compressed, and spring 136 generates elastic force, and movable sleeve 133 is pushed to move, to pass through bull stick 134
It pushes clip 14 to move, banding is carried out to test tube, the bottom of test tube enters the inside of fixing sleeve 4, and bottom is contacted with gasket 5, card
The outside of test tube is fixed in ring 6, and the elastic force of card mat 7 is opposite to be acted on, so that test tube is located at the center of fixing sleeve 4, to examination
Pipe is protected.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of agricultural laboratories constant volume device, including support plate (1), support rod (2), fixing seat (3), fixing sleeve (4), fixation
Enclose (8), fixed frame (10), fixed plate (11), partition (12), gripping mechanism (13), clip (14), it is characterised in that: the branch
Two sides at the top of fagging (1) are fixedly connected to support rod (2), and the two sides at the top of support plate (1) are fixedly connected to admittedly
Reservation (3) is fixedly connected with fixing sleeve (4) at the top of the fixing seat (3), and the bottom of fixing sleeve (4) inner wall is fixed to be connected
It is connected to gasket (5), and the inside of fixing sleeve (4) is fixedly connected with snap ring (6), and the two sides of fixing sleeve (4) inner wall are fixed
It is connected with card mat (7), and the surface of fixing sleeve (4) is fixedly connected with retainer plate (8), the retainer plate (8) passes through connecting rod (9)
It is fixedly connected with support rod (2), and the top of support rod (2) is fixedly connected with fixed frame (10), in the fixed frame (10)
The two sides in portion are fixedly connected to fixed plate (11), and the middle part of fixed frame (10) inside is fixedly connected with partition (12), and two
The opposite side of a fixed plate (11) and the two sides of partition (12) are fixedly connected to gripping mechanism (13), the clamping dress
The side for setting (13) is fixedly connected with clip (14), and the inside of the clip (14) is fixedly connected with neonychium (15), and props up
The bottom of fagging (1) is fixedly connected with pedestal (16), and the bottom of support plate (1) is fixedly connected to sucker (17), the card
Tight device (13) includes two fixed blocks (131), two fixed blocks (131) be fixedly connected in fixed plate (11) or every
The surface of plate (12), and fixed link (132), the fixation are fixedly connected between the opposite side of two fixed blocks (131)
The two sides on bar (132) surface slidably connect movable sleeve (133), and the surface pivots of the movable sleeve (133) are connected with bull stick
(134), one end of the bull stick (134) is rotatably connected to rotation seat (135), the side of the rotation seat (135) and clip
(14) side is fixedly connected, and between the side of movable sleeve (133) and the side of fixed block (131) and is located at fixed link
(132) surface is fixedly connected with spring (136).
2. a kind of agricultural laboratories constant volume device according to claim 1, it is characterised in that: the card mat (7) is soft
Rubber material.
3. a kind of agricultural laboratories constant volume device according to claim 1, it is characterised in that: two retainer plates (8)
Between be fixed by the connecting rod connection.
4. a kind of agricultural laboratories constant volume device according to claim 1, it is characterised in that: the movable sleeve (133)
Side and the surface of fixed plate (11) or partition (12) are slidably connected.
5. a kind of agricultural laboratories constant volume device according to claim 1, it is characterised in that: the quantity of the pedestal (16)
It is two, and the bottom of pedestal (16) is fixedly connected with non-slip mat.
6. a kind of agricultural laboratories constant volume device according to claim 1, it is characterised in that: the quantity of the sucker (17)
It is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617547.XU CN208260824U (en) | 2018-04-27 | 2018-04-27 | A kind of agricultural laboratories constant volume device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617547.XU CN208260824U (en) | 2018-04-27 | 2018-04-27 | A kind of agricultural laboratories constant volume device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260824U true CN208260824U (en) | 2018-12-21 |
Family
ID=64679756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617547.XU Expired - Fee Related CN208260824U (en) | 2018-04-27 | 2018-04-27 | A kind of agricultural laboratories constant volume device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208260824U (en) |
-
2018
- 2018-04-27 CN CN201820617547.XU patent/CN208260824U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181221 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |