CN209791614U - A auxiliary device for shooting experiment phenomenon in centrifuging tube - Google Patents
A auxiliary device for shooting experiment phenomenon in centrifuging tube Download PDFInfo
- Publication number
- CN209791614U CN209791614U CN201920450925.4U CN201920450925U CN209791614U CN 209791614 U CN209791614 U CN 209791614U CN 201920450925 U CN201920450925 U CN 201920450925U CN 209791614 U CN209791614 U CN 209791614U
- Authority
- CN
- China
- Prior art keywords
- rack
- auxiliary device
- slide rail
- retainer plate
- shooting
- 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
Links
- 238000002474 experimental method Methods 0.000 title claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000289 photo-effect Toxicity 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model provides an auxiliary device for shoot experimental phenomenon in centrifuging tube, includes base and two supports of setting on the base, the support is two vertical flat boards of parallel arrangement, and swing joint has the rack between two supports, the rack is the rigid rod, and evenly distributed has the retainer plate in the middle of the rack, the retainer plate is the semicircle ring structure, and retainer plate opening both ends are connected with the rack, and the interior cambered surface of retainer plate has still attached the silica gel pad. The auxiliary device can not cause the centrifuging tube to shelter from at the shooting in-process, promotes the quality of the photo of shooing greatly, is convenient for observe the analysis.
Description
Technical Field
The utility model relates to a test equipment field especially relates to an auxiliary device for shoot experimental phenomenon in centrifuging tube.
Background
In the experiment, the experimenter often takes pictures of experimental phenomena in the centrifuge tube to record so as to observe and analyze experimental results or attach pictures to papers. At the shooting in-process, generally place the centrifuging tube on transparent centrifuge tube rack, rearmounted black background cloth is shot, though for transparent centrifuge tube rack, the horizontal frame of centrifuging tube still can form a white line in shooting, and the horizontal frame can shelter from the condition of part sample in the centrifuging tube to a certain extent simultaneously, causes certain influence to the shooting result, is unfavorable for the observation and analysis in later stage.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides an auxiliary device for shoot experimental phenomenon in centrifuging tube, including base and two supports of setting on the base, the support is two vertical flat boards of parallel arrangement, and swing joint has the rack between two supports, the rack is the rigidity pole, and evenly distributed has the retainer plate in the middle of the rack, the retainer plate is the semicircle ring structure, and retainer plate opening both ends are connected with the rack, and the interior arc surface of retainer plate still attaches the silica gel pad.
The utility model discloses a further improvement, it is provided with vertical slide rail to correspond on the relative side of two supports, the slide rail is the bar straight flute, and the rack both ends are provided with the slider, the slider is the width and the same direction piece of slide rail, can slide from top to bottom in the slide rail, evenly be provided with the fixed block in the slide rail, the fixed block is bellied cylinder, and the fixed block in the slide rail corresponds the setting on two supports.
The utility model discloses a further improvement, the fixed block passes through the screw thread and is connected bottom the slide rail.
the utility model discloses a further improvement, the retainer plate is for having certain elastic lamellar body.
The utility model discloses a further improvement, rack, mount and silica gel circle are the black.
The beneficial effect of this application is as follows:
1) The centrifugal tube fixing device comprises a fixing ring which is of a semicircular annular structure made of elastic sheet bodies, a silica gel pad is further arranged on the inner side face of the fixing ring, when shooting is carried out, a centrifugal tube is embedded into the fixing ring, the fixing ring has certain elasticity and can clamp the centrifugal tube, on one hand, the arrangement of the silica gel pad can increase the friction force between the centrifugal tube and the inner side face of the fixing ring, so that the centrifugal tube is fixed more firmly, and on the other hand, the silica gel pad has certain elasticity and can prevent the outer wall of the centrifugal tube from being in hard contact with the inner;
2) The fixing ring is of an open structure, so that the centrifugal tube can be shot from the opening side of the fixing ring when shooting is carried out, and the centrifugal tube cannot be shielded in shot pictures;
3) Put frame, mount and silica gel circle in this application and be the black, can fuse with the black background during the shooting, promote the photo effect of shooting, other debris except centrifuging tube and intraductal sample in the photo of reduction shooting.
Drawings
FIG. 1 is a schematic view of the auxiliary device;
FIG. 2 is a schematic structural view of the centrifuge tube placing rack;
Description of reference numerals:
1. centrifuging the tube; 2. a slide rail; 3. a support; 4. a fixed block; 5. a base; 6. a slider; 7. placing a rack; 8. a stationary ring; 9. a silica gel pad.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
As shown in figure 1, an auxiliary device for shooting experimental phenomenon in a centrifugal tube comprises a base 5 and two supports 3 arranged on the base 5, wherein the supports 3 are two vertical flat plates arranged in parallel, and a placing frame 7 is movably connected between the two supports 3. Correspond on the relative side of two supports 3 and be provided with vertical slide rail 2, slide rail 2 is the bar straight flute, evenly is provided with fixed block 4 in the slide rail 2, and fixed block 4 is bellied cylinder, and the fixed block 4 in the slide rail 2 corresponds the setting on two supports 3. The fixed block 4 is connected with the bottom of the slide rail 2 through threads.
As shown in fig. 2, the placing frame 7 is a rigid rod, three fixing rings 8 are uniformly distributed in the middle of the placing frame 7, the fixing rings 8 are semicircular structures made of sheet bodies with certain elasticity, two ends of an opening of each fixing ring 8 are connected with the placing frame 7, and a silica gel pad 9 is attached to an inner arc surface of each fixing ring 8. The two ends of the placing rack 7 are provided with sliding blocks 6, and the sliding blocks 6 are direction blocks with the width the same as that of the sliding rails 2 and can slide up and down in the sliding rails 2. The placing rack 7, the fixing frame and the silica gel ring are all black.
The auxiliary device is in an actual use state as shown in fig. 1, the placing rack 7 is horizontally placed, the sliding blocks 6 at two ends of the placing rack 7 are embedded into the sliding rails 2, the sliding blocks 6 slide onto the fixing blocks 4 with proper heights, the placing rack 7 is fixed, and the fixing blocks 4 can be fixed or detached according to the placing height as required due to the fact that the fixing blocks 4 are in threaded connection with the sliding rails 2. After the placing frame 7 is fixed, the centrifugal tube 1 is embedded into the fixing ring 8, and the fixing ring 8 has certain elasticity and can clamp the centrifugal tube 1. Fixed centrifuging tube 1 does not have the sheltering from in 8 opening side surfaces of retainer plate, is convenient for shoot.
the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.
Claims (5)
1. The utility model provides an auxiliary device for shoot experiment phenomenon in centrifuging tube, a serial communication port, including base (5) and two supports (3) of setting on base (5), support (3) are two vertical flat boards of parallel arrangement, and swing joint has rack (7) between two supports (3), rack (7) are the rigidity pole, and evenly distributed has retainer plate (8) in the middle of rack (7), retainer plate (8) are half-round ring structure, and retainer plate (8) opening both ends are connected with rack (7), and the interior arc surface of retainer plate (8) has still attached silica gel pad (9).
2. The auxiliary device for shooting the experimental phenomenon in the centrifugal tube according to claim 1, characterized in that: the utility model discloses a slide rail, including two supports (3), slide rail (2), rack (7), slider (6), slide rail (2) are the bar straight flute, and rack (7) both ends are provided with slider (6), slider (6) are the width and the same direction piece of slide rail (2), can slide from top to bottom in slide rail (2), evenly be provided with fixed block (4) in slide rail (2), fixed block (4) are bellied cylinder, and fixed block (4) in slide rail (2) correspond the setting on two supports (3).
3. The auxiliary device for shooting the experimental phenomenon in the centrifugal tube according to claim 2, characterized in that: the fixed block (4) is connected with the bottom of the sliding rail (2) through threads.
4. The auxiliary device for shooting the experimental phenomenon in the centrifugal tube according to claim 3, characterized in that: the fixing ring (8) is a sheet body with certain elasticity.
5. the auxiliary device for shooting the experimental phenomenon in the centrifugal tube according to any one of claims 1 to 4, wherein: the placing rack (7), the fixing frame and the silica gel ring are all black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450925.4U CN209791614U (en) | 2019-04-04 | 2019-04-04 | A auxiliary device for shooting experiment phenomenon in centrifuging tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450925.4U CN209791614U (en) | 2019-04-04 | 2019-04-04 | A auxiliary device for shooting experiment phenomenon in centrifuging tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791614U true CN209791614U (en) | 2019-12-17 |
Family
ID=68828071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450925.4U Expired - Fee Related CN209791614U (en) | 2019-04-04 | 2019-04-04 | A auxiliary device for shooting experiment phenomenon in centrifuging tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791614U (en) |
-
2019
- 2019-04-04 CN CN201920450925.4U patent/CN209791614U/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: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |