CN207576452U - A kind of more size reagent bottle fixing brackets - Google Patents
A kind of more size reagent bottle fixing brackets Download PDFInfo
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- CN207576452U CN207576452U CN201721448068.1U CN201721448068U CN207576452U CN 207576452 U CN207576452 U CN 207576452U CN 201721448068 U CN201721448068 U CN 201721448068U CN 207576452 U CN207576452 U CN 207576452U
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- reagent bottle
- snap ring
- limited location
- location snap
- limit hole
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Abstract
The utility model discloses a kind of more size reagent bottle fixing brackets, and limiting plate is supported in being horizontally disposed with by supporting rack；The limit hole for accommodating reagent bottle is opened up on limiting plate；Reducing machine includes shaft and limited location snap ring, and shaft is perpendicularly fixed on limiting plate, and shaft is located at close to the position of limit hole；Limited location snap ring is rotationally connected with shaft, sets gradually the different limited location snap ring of multiple sizes in shaft in an axial direction to have annular jaggy, one end；The notch of limited location snap ring is rotated towards limit hole, reagent bottle is made to be contacted with the inner ring of limited location snap ring, the circumferential edge of limit hole closes reagent bottle notch, and limited location snap ring coordinates with limit hole fixes reagent bottle, ensure that lateral shaking will not occur for reagent bottle, reach better fixed effect.By having the mutual cooperation of limited location snap ring jaggy and limit hole circumferential edge, using the limited location snap ring of a variety of different circumferential sizes, realize the limiting of a variety of different size reagent bottles, there is wider application range with respect to traditional structure.
Description
Technical field
The utility model is related to technical field of experiment equipment, further relate to a kind of more size reagent bottle fixing brackets.
Background technology
Reagent bottle frame is typically mounted on the table top of experimental bench, experiment cabinet, central experiment table, for place glassware,
Test tube, drug etc., common reagent bottle frame have two layers of tablet for opening up mounting hole, and the size of each mounting hole is protected under normal circumstances
Holding unanimously, can only limit the reagent bottle of same diameter；Different experiments needs to select the reagent bottle of different model, thus can only adopt
It is fixed with different reagent bottle frames, causes the waste of resource.
Therefore, for those skilled in the art, how to design one kind and can be applied to more different size reagent bottles
Device, be the current technical issues that need to address.
Utility model content
The utility model provides a kind of more size reagent bottle fixing brackets, can clamp fixed a variety of various sizes of reagents
Bottle, has wider array of application range, and concrete scheme is as follows：
A kind of more size reagent bottle fixing brackets, including：
Supporting rack, in being vertically arranged；
Limiting plate in being horizontally disposed with, is supported by support frame as described above；The limit for accommodating reagent bottle is opened up on the limiting plate
Position hole；
Reducing machine, including shaft and limited location snap ring, the shaft is perpendicularly fixed on the limiting plate, positioned at close to described
The position of limit hole；For the limited location snap ring to have an annular jaggy, one end is rotationally connected with the shaft, in the shaft
The different limited location snap ring of multiple sizes is set gradually in an axial direction, the examination of each limited location snap ring matching fitting correspondingly-sized
Agent bottle, the notch of the limited location snap ring are rotated towards the limit hole, are coordinated with the limit hole and are fixed reagent bottle.
Optionally, the tablet that support frame as described above is vertically arranged, respectively positioned at the both ends of the limiting plate；Two branch
The guide groove for being used to support the limiting plate is correspondingly arranged on the opposite side of support, the guide groove is in horizontally disposed；It is described
Multigroup guide groove is arranged in parallel by different height on supporting rack, the limiting plate is inserted with support frame as described above activity.
Optionally, the bottom of two support frames as described above is connected with each other by bottom plate, on the bottom plate with the limit hole pair
Answer ground that tapered slot is set, the diameter of the tapered slot is gradually reduced from top to bottom.
Optionally, the circular in cross-section of the tapered slot, the tapered stepped setting of slot, each staircase match one
The reagent bottle of kind size.
Optionally, the side plate for being connected to the bottom plate and support frame as described above, the bottom plate, support frame as described above and institute are further included
It states side plate and surrounds groove for placing liquid.
Optionally, the bottom plate also sets up heating temperature control means, for heating liquid and being maintained at preset temperature.
Optionally, the limited location snap ring is made of organic glass or polytetrafluoro, and the both sides of notch are mutually parallel.
Optionally, thread fitting sets locking device in the shaft, and the locking device can be by multiple limitings
Snap ring compresses locking.
Optionally, the limit hole is the through-hole do not closed, and is interconnected with the outer side edges of the limiting plate.
The utility model provides a kind of more size reagent bottle fixing brackets, including knots such as supporting rack, limiting plate, reducing machines
Structure, supporting rack play the role of support limit in being vertically arranged；Limiting plate is supported in being horizontally disposed with by supporting rack；On limiting plate
The limit hole for accommodating reagent bottle is opened up, reagent bottle is in be inserted vertically into limit hole；Reducing machine includes shaft and limited location snap ring,
Shaft is perpendicularly fixed on limiting plate, and shaft is located at close to the position of limit hole；Limited location snap ring is has annular jaggy, one
End is rotationally connected with shaft, sets gradually the different limited location snap ring of multiple sizes in shaft in an axial direction, multiple limited location snap rings are mutual
It is arranged in parallel；Each limited location snap ring is capable of the reagent bottle of Corresponding matching fitting specific dimensions, the notch direction limiting of limited location snap ring
Hole rotates, and reagent bottle is made to be contacted with the inner ring of limited location snap ring, the circumferential edge of limit hole closes reagent bottle notch, limited location snap ring
Coordinate with limit hole and fix reagent bottle, it is ensured that lateral shaking will not occur for reagent bottle, reach better fixed effect.
This programme utilizes a variety of different weeks by having the mutual cooperation of limited location snap ring jaggy and limit hole circumferential edge
To the limited location snap ring of size, the limiting of a variety of different size reagent bottles is realized, relatively traditional rack for test tube has and more extensively applies model
It encloses.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is more a kind of structure charts of specific embodiment of size reagent bottle fixing bracket provided by the utility model；
Fig. 2 is a kind of structure chart of limited location snap ring.
Figure includes：
Supporting rack 1, guide groove 11, limiting plate 2, limit hole 21, reducing machine 3, shaft 31, limited location snap ring 32, bottom plate 4, gradually
Shrinkage cavity 41, heating temperature control means 42, side plate 5.
Specific embodiment
The core of the utility model is to provide a kind of more size reagent bottle fixing brackets, can clamp and fix a variety of different rulers
Very little reagent bottle has wider array of application range.
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with attached drawing and
Explanation is described in detail to more size reagent bottle fixing brackets of the utility model in specific embodiment.
As shown in Figure 1, for more a kind of structure charts of specific embodiment of size reagent bottle fixing bracket provided by the utility model；
The reagent bottle fixing bracket includes：The structures such as supporting rack 1, limiting plate 2, reducing machine 3, supporting rack 1 are used to support in being vertically arranged,
It is the limiting device of whole device；Limiting plate 2 is supported in being horizontally disposed with by supporting rack 1；It opens up to accommodate examination on limiting plate 2
The limit hole 21 of agent bottle, limit hole 21 are used for across reagent bottle, play the role of certain cross spacing to reagent bottle；Reducing machine 3
Including shaft 31 and limited location snap ring 32, shaft 31 is perpendicularly fixed on limiting plate 2, can be with positioned at close to the position of limit hole 21
Limit hole 21 cooperates；Limited location snap ring 32 is rotationally connected with shaft 31,31 upper edge of shaft to have annular jaggy, one end
The different limited location snap ring 32 of multiple sizes is axially set gradually, the plane where different limited location snap rings 32 is mutually parallel, different rulers
Very little limited location snap ring 32 can from top to bottom be arranged by size increments or the sequence successively decreased；The each matching of limited location snap ring 32 fitting is a kind of
The reagent bottle of correspondingly-sized, the inner wall size of reagent bottle and a certain limited location snap ring 32 is essentially identical, has smaller gap so that
The circumferential direction of reagent bottle is limited except indentation, there can be limited snap ring 32, horizontal direction base when reagent bottle is limited by limited location snap ring 32
This does not shake, and ensure that reagent bottle remains at vertical state；When the notch of limited location snap ring 32 is revolved towards limit hole 21
Turn, reagent bottle is made to enter the space that 32 inner wall of limited location snap ring surrounds from indentation, there, can be described as inner cavity, because indentation, there is towards limit hole
21 rotations, when the circumferential edge of reagent bottle contact limit hole 21, blocking reagent bottle is detached from inner cavity into notch, passes through limiting card
Ring 32 coordinates with limit hole 21 fixes reagent bottle.
The phase interworking that more size reagent bottle fixing brackets provided by the utility model pass through limited location snap ring 32 and limit hole 21
Conjunction can fix the transverse direction of reagent bottle, and lateral swing can not be made by limiting it；Because reducing machine 3 includes the different limiting of multiple sizes
Snap ring 32 is adapted to corresponding reagent bottle by the limited location snap ring 32 of suitable inner diameter；Suitable dimension and the limited location snap ring of quantity are set
32, as long as reagent bottle is inserted into limit hole 21, it will be able to by the cooperation at limited location snap ring 32 and 21 edge of limit hole by reagent
Bottle laterally securely limiting, the reagent bottle of sizes can be just matched by a reagent bottle fixing bracket, greatly extends it
Accommodation.
On the basis of said program, tablet that supporting rack 1 is vertically arranged, respectively positioned at the both ends of the limiting plate 2,
Certainly, the frame structure to be made of rod piece is may also set up, as long as can play a supporting role is all contained in the utility model
Within protection domain.Two supporting racks 1 are correspondingly arranged the guide groove 11 for being used to support limiting plate 2, guide groove on opposite side
11, in being horizontally disposed with, are used to support the both ends of limiting plate 2, and 2 activity of limiting plate is plugged in guide groove 11, and holding detachably connects
It connects, guide groove 11 can be the transverse bar member or excavate in the recessed groove of supporting rack 1 that protrusion is set on supporting rack 1；Support
Multigroup guide groove 11 is arranged in parallel by different height on frame 1, limiting plate 2 is plugged in the guide groove 11 of different height, can be changed
Become the spacing with bottom, so as to the reagent bottle applied to different length.
The bottom of two supporting racks 1 is connected with each other by bottom plate 4, and two supporting racks 1 in left and right is made to be connected to one formula
Structure；Tapered slot 41 is arranged in correspondence on bottom plate 4 with limit hole 21, reagent bottle is downwardly into from limit hole 21, and bottom can be stretched into
Into tapered slot 41, the bottom of reagent bottle is limited by tapered slot 41, avoiding bottom that movement occurs tilts reagent bottle；Gradually
The diameter of contracting slot 41 is gradually reduced from top to bottom, the maximum sized reagent bottle phase of the size maximum adaptation at tapered 41 top of slot
Together, since the size of tapered slot 41 is gradually reduced, the reagent bottle of which kind of size can all be contacted with the side wall of tapered slot 41, energy
It is enough that the reagent bottle of sizes is limited.
Preferably, the circular in cross-section of tapered slot 41；Tapered 41 stepped setting of slot, a kind of each ruler of staircase match
Very little reagent bottle, reagent bottle have standard size, and size and the standard size of ladder are adapted, and make the bottom of flat reagent bottle
It can be limited just by ladder.Since tapered slot 41 is tapered from top to bottom, the reagent bottle of round bottom can also apply to.When
So, other than stair-stepping set-up mode, tapered slot 41 may also be configured to taper, these specific embodiments should be all included in
Within the protection domain of the application.
The reagent bottle fixing bracket further includes the side plate 5 for being connected to bottom plate 4 and supporting rack 1, and the height of side plate 5 is less than supporting rack
1, bottom margin and the bottom plate 4 of side plate 5 are tightly connected, and vertical side and the supporting rack 1 of side plate 5 are tightly connected, bottom plate 4, support
Frame 1 and side plate 5 surround the groove for placing liquid, and liquid can be placed in groove.
Bottom plate 4 also sets up heating temperature control means 42, is contained for heating in the groove that bottom plate 4, supporting rack 1 and side plate 5 surround
The liquid put simultaneously keeps it in preset temperature, can facilitate heating water bath, water temperature is made to be maintained at suitable temperature；Heat temperature control
Device 42 connects power supply and controller, can detect water temperature in real time and make adjustment, accurately adjust water temperature.
To avoid that reagent bottle is caused to damage, limited location snap ring 32 is made of organic glass or polytetrafluoro etc., has anti-soda acid
Ability, as shown in Fig. 2, for a kind of 32 structure chart of limited location snap ring, the both sides of notch are mutually parallel, and are lacked as long as reagent bottle can enter
Mouth can be caught in inner ring.Certainly, iron hoop also can be used or steel loop makes limited location snap ring 32.
Can be by elastic component gap between each limited location snap ring 32, thread fitting setting locking device in shaft 31, locking dress
Locking can be compressed by multiple limited location snap rings 32 by putting, and limited location snap ring 32 is limited by frictional force after compression, it is difficult to be rotated, can be kept
In setting position, reagent bottle transverse shakiness is effectively avoided；It needs to loosen locking device when adjusting limited location snap ring 32, reduces limiting card
The frictional force of ring 32.It is above-mentioned only as a preferred embodiment, can also be other than locking device is set in shaft 31
The movable end setting lock of limited location snap ring 32, locks for coordinating with limiting plate 2；Improvements introduced should all fall into this practicality accordingly
Novel protection domain.
Specifically, the limit hole 21 in the utility model is the through-hole do not closed, and is mutually interconnected with the outer side edges of limiting plate 2
It is logical, when reagent bottle drives movement by limited location snap ring 32, it can be moved out to except limiting plate 2 by the channel of limit hole 21.Limit hole
21 are not limited to two, can be increased or decreased according to actual conditions, may be configured as two rows of parallel hole positions, and opening direction is limiting respectively
The both sides of plate 2.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice, can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (9)
1. a kind of more size reagent bottle fixing brackets, which is characterized in that including：
Supporting rack (1), in being vertically arranged；
Limiting plate (2) in being horizontally disposed with, is supported by support frame as described above (1)；It opens up to accommodate reagent on the limiting plate (2)
The limit hole (21) of bottle；
Reducing machine (3), including shaft (31) and limited location snap ring (32), the shaft (31) is perpendicularly fixed at the limiting plate (2)
On, positioned at close to the position of the limit hole (21)；The limited location snap ring (32) connects to have annular jaggy, one end rotation
The shaft (31) is connected to, sets gradually the different limited location snap ring (32) of multiple sizes on the shaft (31) in an axial direction,
The reagent bottle of each limited location snap ring (32) matching fitting correspondingly-sized, the notch of the limited location snap ring (32) is towards the limit
Position hole (21) rotates, and coordinates with the limit hole (21) and fixes reagent bottle.
2. more size reagent bottle fixing brackets according to claim 1, which is characterized in that support frame as described above (1) is sets vertically
The tablet put, respectively positioned at the both ends of the limiting plate (2)；Two support frames as described above (1) are correspondingly arranged use on opposite side
In the guide groove (11) for supporting the limiting plate (2), the guide groove (11) is in horizontally disposed；By not on support frame as described above (1)
Multigroup guide groove (11) is arranged in parallel in same height, and the limiting plate (2) inserts with support frame as described above (1) activity.
3. more size reagent bottle fixing brackets according to claim 2, which is characterized in that the bottom of two support frames as described above (1)
Portion is connected with each other by bottom plate (4), and tapered slot (41) is arranged in correspondence with the limit hole (21) on the bottom plate (4), described
The diameter of tapered slot (41) is gradually reduced from top to bottom.
4. more size reagent bottle fixing brackets according to claim 3, which is characterized in that the cross section of the tapered slot (41)
It is rounded, the stepped setting of the tapered slot (41), a kind of each reagent bottle of size of staircase match.
5. more size reagent bottle fixing brackets according to claim 3, which is characterized in that further include and be connected to the bottom plate
(4) and the side plate of support frame as described above (1) (5), the bottom plate (4), support frame as described above (1) and the side plate (5) surround to put
Put the groove of liquid.
6. more size reagent bottle fixing brackets according to claim 5, which is characterized in that the bottom plate (4) also sets up heating
Temperature control device (42), for heating liquid and being maintained at preset temperature.
7. more size reagent bottle fixing brackets according to claim 5, which is characterized in that the limited location snap ring (32) is by organic
Glass or polytetrafluoro are made, and the both sides of notch are mutually parallel.
8. more size reagent bottle fixing brackets according to claim 7, which is characterized in that thread fitting on the shaft (31)
Locking device is set, and multiple limited location snap rings (32) can be compressed locking by the locking device.
9. more size reagent bottle fixing brackets according to claim 5, which is characterized in that the limit hole (21) is does not close
Through-hole, be interconnected with the outer side edges of the limiting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448068.1U CN207576452U (en) | 2017-11-02 | 2017-11-02 | A kind of more size reagent bottle fixing brackets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448068.1U CN207576452U (en) | 2017-11-02 | 2017-11-02 | A kind of more size reagent bottle fixing brackets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207576452U true CN207576452U (en) | 2018-07-06 |
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ID=62730695
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721448068.1U Active CN207576452U (en) | 2017-11-02 | 2017-11-02 | A kind of more size reagent bottle fixing brackets |
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| CN (1) | CN207576452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323689A (en) * | 2021-12-28 | 2022-04-12 | 阿波罗智联(北京)科技有限公司 | Automatic drive vehicle collision test structure |
-
2017
- 2017-11-02 CN CN201721448068.1U patent/CN207576452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323689A (en) * | 2021-12-28 | 2022-04-12 | 阿波罗智联(北京)科技有限公司 | Automatic drive vehicle collision test structure |
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