CN208465929U - A kind of multi-function fixed holder for household use - Google Patents
A kind of multi-function fixed holder for household use Download PDFInfo
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- CN208465929U CN208465929U CN201820605347.2U CN201820605347U CN208465929U CN 208465929 U CN208465929 U CN 208465929U CN 201820605347 U CN201820605347 U CN 201820605347U CN 208465929 U CN208465929 U CN 208465929U
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- China
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- fixed plate
- frame body
- test tube
- chromatographic column
- sample injection
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Abstract
The utility model discloses a kind of multi-function fixed holder for household use, and in particular to Laboratory Instruments, including the first frame body, the second frame body and height adjustment mechanism for adjusting height where the second frame body；Second frame body is equipped with the chromatographic column fixed plate for fixing chromatographic column, and the chromatographic column fixed plate is equipped with the annular retainer plate passed through for chromatographic column, and the chromatographic column fixed plate is detachably arranged with the first frame body；First frame body is equipped with the test tube fixed plate for fixing test tube, and the test tube fixed plate is equipped with the through-hole passed through for test tube；First frame body is equipped for the sample injection bottle fixed plate for fixing sample injection bottle, and the sample injection bottle fixed plate is equipped with receiving hole compatible with sample injection bottle body size, and the sample injection bottle fixed plate is detachably arranged with the second frame body；The sample injection bottle fixed plate is located at the lower section of test tube fixed plate.The utility model has the advantages that can be used for fixing sample injection bottle, test tube and chromatographic column.
Description
Technical field
The utility model relates to Laboratory Instruments, specially a kind of multi-function fixed holder for household use.
Background technique
Chemistry, medical domain are frequently necessary to use test tube, sample injection bottle and chromatographic column.Experimenter generallys use test tube
Frame, sample introduction bottle stand and chromatography pylon fix above-mentioned utensil respectively, and are placed on experimental bench.However, above-mentioned fixed frame is whole
When being placed on experimental bench, a large amount of space is not only occupied, moreover, experimenter needs to take from above-mentioned fixed frame respectively
Utensil is unfavorable for the raising of conventional efficient.Also, when chromatography pylon is fixed by traditional chromatography pylon, it is difficult to ensure that chromatography
Column is in fixed on vertical direction.
Utility model content
The utility model provides a kind of multi-function fixed holder for household use, the multi-function fixed holder for household use have can be used for fixing sample injection bottle,
The advantages of test tube and chromatographic column.
To achieve the above object, the utility model provides the following technical solutions:
A kind of multi-function fixed holder for household use, including the first frame body, the second frame body and for height where adjusting the second frame body
Height adjustment mechanism；Second frame body is equipped with the chromatographic column fixed plate for fixing chromatographic column, the chromatographic column fixed plate
Equipped with the annular retainer plate passed through for chromatographic column, the chromatographic column fixed plate is detachably arranged with the first frame body；The first
Body is equipped with the test tube fixed plate for fixing test tube, and the test tube fixed plate is equipped with the through-hole passed through for test tube；Described
One frame body is equipped for the sample injection bottle fixed plate for fixing sample injection bottle, and the sample injection bottle fixed plate is equipped with and sample injection bottle body
The compatible receiving hole of size, the sample injection bottle fixed plate are detachably arranged with the second frame body；The sample injection bottle fixed plate is located at
The lower section of test tube fixed plate.
Preferably, the height adjustment mechanism includes the first fixation hole that the first frame body upside is arranged in, correspondingly,
Second frame body is equipped with the second fixation hole in corresponding first fixation hole position；The fixing piece includes screw rod and lock
Tight nut, the quantity of the lock nut are two, and screw rod is arranged in the middle part of the first fixation hole and the second fixation hole, and passes through two
A locking nut is locked.
Preferably, side end face is equipped with limiting slot, correspondingly, the test tube fixed plate and sample injection bottle in the first body
Fixed plate two sides are equipped with the limited block mating with limiting slot.
Preferably, the second frame body inner side end is equipped with slot, correspondingly, the chromatographic column fixed plate is equipped with and inserts
The mating inserted block of slot.
Preferably, the quantity of the chromatographic column fixed plate is two, it is correspondingly, corresponding in two chromatographic column fixed plates
Equipped with the annular retainer plate passed through for chromatographic column.
Preferably, the quantity of the test tube fixed plate is two, two test tube fixed plates are correspondingly provided with multiple adaptation examinations
The through-hole of pipe diameter.
Preferably, being equipped with the Zeng Mo mechanism for increasing the frictional force between ground below first frame body.
As further preferred, the Zeng Mo mechanism is rubber sleeve.
The utility model has the following beneficial effects:
In the present invention, the first frame body is equipped with the sample injection bottle fixed plate for fixing sample injection bottle, and experimenter is
Sample injection bottle can be put into receiving hole, to realize the fixation to sample injection bottle.Similarly, test tube can be put into through-hole by experimenter
In, to realize the fixation to test tube.Since the lower section of test tube fixed plate is arranged in sample injection bottle fixed plate, for more convenient experiment
Personnel's taking and placing sample injection bottle, experimenter can first dismantle test tube fixed plate.It, can when the chromatographic column of experimenter's needs
Annular retainer plate is passed through, to be conducive to experimenter for chromatographic column in fixed on vertical direction.Also, experimenter can
According to the height of chromatographic column, the appropriate positional relationship adjusted between the first frame body and the second frame body, to be more conducive to testing
The operation of personnel.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-function fixed holder for household use in the present embodiment；
Fig. 2 is the structural schematic diagram of the second frame body in the present embodiment；
Fig. 3 is the structural schematic diagram (disassembly test tube fixed frame) of the second frame body in the present embodiment.
In figure: 1, first frame body, the 11, first fixation hole, 14, sample injection bottle fixed plate, 140, receiving hole, the 2, second frame body,
21, the second fixation hole, 22, annular retainer plate, 3, height adjustment mechanism.
Specific embodiment
The present embodiment provides a kind of technical solutions:
As shown in Figures 1 to 3, a kind of multi-function fixed holder for household use, including the first frame body 1, the second frame body 2 and for adjust second
The height adjustment mechanism 3 of 2 place height of frame body；Second frame body 2 is equipped with the chromatographic column fixed plate for fixing chromatographic column, chromatography
Column fixed plate is equipped with the annular retainer plate 22 passed through for chromatographic column, chromatographic column fixed plate and the first detachably setting of frame body 1；First
Frame body 1 is equipped with the test tube fixed plate for fixing test tube, and test tube fixed plate is equipped with the through-hole passed through for test tube；First frame body
1 is equipped for the sample injection bottle fixed plate 14 for fixing sample injection bottle, and sample injection bottle fixed plate 14 is equipped with and sample injection bottle body size
Compatible receiving hole 140, sample injection bottle fixed plate 14 and the second detachably setting of frame body 2；Sample injection bottle fixed plate 14 is located at test tube
The lower section of fixed plate.
In the present embodiment, the first frame body 1 is equipped with the sample injection bottle fixed plate 14 for fixing sample injection bottle, and experimenter is
Sample injection bottle can be put into receiving hole 140, to realize the fixation to sample injection bottle.Similarly, test tube can be put into logical by experimenter
Kong Zhong, to realize the fixation to test tube.Since the lower section of test tube fixed plate is arranged in sample injection bottle fixed plate, for more convenient reality
Personnel's taking and placing sample injection bottle is tested, experimenter can first dismantle test tube fixed plate.When the chromatographic column of experimenter's needs,
Annular retainer plate can be passed through, to be conducive to experimenter for chromatographic column in fixed on vertical direction.Also, experimenter
Can be according to the height of chromatographic column, the appropriate positional relationship adjusted between the first frame body and the second frame body, to be more conducive to reality
Test the operation of personnel.
Wherein, as shown in Figure 1, annular retainer plate is made of many retainer plate superpositions.Experimenter can be according to chromatographic column
Diameter selection increase retainer plate so that the through-hole in the middle part of annular retainer plate is suitble to the diameter of chromatographic column, fit general property
It is stronger.
As shown in Figure 1, height adjustment mechanism 3 includes the first fixation hole 11 that 1 upside of the first frame body is arranged in, accordingly
Ground, the second frame body 2 are equipped with the second fixation hole 21 in corresponding first fixation hole, 11 position；Fixing piece includes screw rod and lock
Tight nut, the quantity of lock nut are two, and screw rod is arranged in 21 middle part of the first fixation hole 11 and the second fixation hole, and passes through two
A locking nut is locked.Experimenter behind the relative position for regulating the first frame body and the second frame body, can by screw rod according to
It is secondary to pass through the first fixation hole 11 and the second fixation hole 21, and a locking nut is placed on fitting 1 side of the first frame body, separately
One nut is placed on fitting 2 side of the second frame body, after screw rod is screwed, can be realized the first frame body 1 and the second frame
Body 2 is fixed.
As shown in figure 3,1 inner side end of the first frame body is equipped with limiting slot, correspondingly, test tube fixed plate and sample injection bottle fixed plate
14 two sides are equipped with the limited block mating with limiting slot.
In the present embodiment, 2 inner side end of the second frame body is equipped with slot, and correspondingly, chromatographic column fixed plate is equipped with and slot
Mating inserted block.
In the present embodiment, the quantity of chromatographic column fixed plate is two, correspondingly, corresponding in two chromatographic column fixed plates
Equipped with the annular retainer plate 22 passed through for chromatographic column.The quantity of chromatographic column, which is two, to be preferably fixed on vertical side for chromatographic column
Upwards.
As shown in Fig. 2, the quantity of test tube fixed plate is two, it is straight that two test tube fixed plates are correspondingly provided with multiple adaptation test tubes
The through-hole of diameter.
As shown in Figure 1, being equipped with the Zeng Mo mechanism for increasing the frictional force between ground below the first frame body 1.Wherein, increase
The mechanism that rubs is rubber sleeve.Experimenter is in the actual operation process, often unexpected to touch fixed frame, and leads to its rollover.
Rubber sleeve can increase the frictional force between the first frame body 1 and ground, so that it be made to be not susceptible to topple over or move.
Claims (8)
1. a kind of multi-function fixed holder for household use, which is characterized in that including the first frame body (1), the second frame body (2) and for adjusting second
The height adjustment mechanism (3) of height where frame body (2)；
Second frame body (2) is equipped with the chromatographic column fixed plate for fixing chromatographic column, and the chromatographic column fixed plate, which is equipped with, to be supplied
The annular retainer plate (22) that chromatographic column passes through, the chromatographic column fixed plate and the first frame body (1) are detachably arranged；
First frame body (1) is equipped with the test tube fixed plate for fixing test tube, and the test tube fixed plate is equipped with for test tube
The through-hole passed through；
First frame body (1) is equipped for the sample injection bottle fixed plate (14) for fixing sample injection bottle, and the sample injection bottle is fixed
Plate (14) is equipped with receiving hole (140) compatible with sample injection bottle body size, the sample injection bottle fixed plate (14) and the second frame body
(2) detachable setting；
The sample injection bottle fixed plate (14) is located at the lower section of test tube fixed plate.
2. a kind of multi-function fixed holder for household use according to claim 1, which is characterized in that the height adjustment mechanism (3) includes
Fixing piece and setting are in first fixation hole (11) of the first frame body (1) upside, and correspondingly, second frame body (2) is right
The first fixation hole (11) position is answered to be equipped with the second fixation hole (21)；
The fixing piece includes screw rod and lock nut, and the quantity of the lock nut is two, and it is solid that screw rod is arranged in first
Determine in the middle part of hole (11) and the second fixation hole (21), and is locked by two locking nuts.
3. a kind of multi-function fixed holder for household use according to claim 1, which is characterized in that the first frame body (1) inner side end
Equipped with limiting slot, correspondingly, the test tube fixed plate and sample injection bottle fixed plate (14) two sides are equipped with mating with limiting slot
Limited block.
4. a kind of multi-function fixed holder for household use according to claim 1, which is characterized in that the second frame body (2) inner side end
Equipped with slot, correspondingly, the chromatographic column fixed plate is equipped with the inserted block mating with slot.
5. a kind of multi-function fixed holder for household use according to claim 1, which is characterized in that the quantity of the chromatographic column fixed plate is
Two, correspondingly, the annular retainer plate (22) passed through for chromatographic column is correspondingly provided in two chromatographic column fixed plates.
6. a kind of multi-function fixed holder for household use according to claim 1, which is characterized in that the quantity of the test tube fixed plate is two
A, two test tube fixed plates are correspondingly provided with the through-hole of multiple adaptation test tube diameters.
7. a kind of multi-function fixed holder for household use according to claim 1, which is characterized in that be equipped with below first frame body (1)
Zeng Mo mechanism for frictional force between increase and ground.
8. a kind of multi-function fixed holder for household use according to claim 7, which is characterized in that the Zeng Mo mechanism is rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605347.2U CN208465929U (en) | 2018-04-25 | 2018-04-25 | A kind of multi-function fixed holder for household use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605347.2U CN208465929U (en) | 2018-04-25 | 2018-04-25 | A kind of multi-function fixed holder for household use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208465929U true CN208465929U (en) | 2019-02-05 |
Family
ID=65219792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820605347.2U Active CN208465929U (en) | 2018-04-25 | 2018-04-25 | A kind of multi-function fixed holder for household use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208465929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789818A (en) * | 2019-11-29 | 2020-02-14 | 云南省烟草质量监督检测站 | Chromatographic sample injection bottle transfer device and transfer method thereof |
-
2018
- 2018-04-25 CN CN201820605347.2U patent/CN208465929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789818A (en) * | 2019-11-29 | 2020-02-14 | 云南省烟草质量监督检测站 | Chromatographic sample injection bottle transfer device and transfer method thereof |
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