CN209576771U - A kind of inspection rack for test tube - Google Patents
A kind of inspection rack for test tube Download PDFInfo
- Publication number
- CN209576771U CN209576771U CN201920064819.2U CN201920064819U CN209576771U CN 209576771 U CN209576771 U CN 209576771U CN 201920064819 U CN201920064819 U CN 201920064819U CN 209576771 U CN209576771 U CN 209576771U
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- China
- Prior art keywords
- hole
- threaded rod
- test tube
- fixed plate
- groups
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Abstract
The utility model discloses a kind of inspection rack for test tubes, pedestal, support rod, handle, frame, sliding block, fixed plate, sliding rail, fixing clamp, bolt, telescopic rod, spring, groove, threaded rod, limit plate, steadying plate, test tube is inserted into fixed plate through-hole, it is supported using pedestal, Cushion-Antiskid Pads are installed in base groove, reach and protection holding test tubes bottom end is carried out to test tube is directly contacted with pedestal and cause to damage, threaded rod is driven by swing handle, reach steadying plate on threaded rod to be slided in lower portion, it is opposite using screw rod both ends screw thread, reach between two groups of steadying plates based on threaded rod relative movement to test tube into stepping up, using being connected with spring between sliding block, it is sprung back using spring reset fixed plate, through-hole fixes test tube upper end opening position in fixed plate, increase practicability, sliding block and cunning are fixed using bolt Rail reaches fixed between fixed plate and improves stability.
Description
Technical field
The utility model relates to a kind of rack for test tube, specifically a kind of inspection rack for test tube.
Background technique
Rack for test tube be for place (the phenomenon that sometimes test tube can also being placed on rack for test tube, observe some experiment),
Dry the most basic laboratory apparatus of the chemical laboratory of test tube.Duckpin and aperture in rack for test tube with respective number.
It is foraminate test tube to be placed vertically for use or to continue the progress of observing response.There is clean test tube being put upside down for column, so as to
It dries, common rack for test tube only simply plays the role of support from the point of view of prior art, to test tube only simple support
The problems such as limiting, being easy the inclination of morning test tube, and be easy to cause test tube to fall off when taking test tube, test tube is not stepped up.
Utility model content
Aiming at the problems existing in the prior art, it the purpose of this utility model is to provide a kind of inspection rack for test tube, is trying
When pipe is placed, support bracket fastened purpose can be reached using screw rod rotation.
The purpose of this utility model is to provide a kind of inspection rack for test tubes, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of inspection rack for test tube, including pedestal, the pedestal are square structure, and pedestal upper end face is equipped with two groups and stretches
Bar, telescopic rod one end are fixedly connected with the surface that proximal edges are leaned in pedestal upper end, and the telescopic rod other end is fixedly connected with fixed plate, fixed plate
Several circular through holes are offered for square structure upper end, susceptor surface is fixedly connected with one end of support rod, and support rod is another
End is fixedly connected with frame, and frame is square structure, and frame sides middle position offers threaded hole, and threaded hole is threadedly coupled spiral shell
Rasp bar, threaded rod pass through threaded hole and are threadedly coupled frame, and threaded rod one end is equipped with handle, and threaded rod is by two groups of equal length phases
The threaded rod of left-hand thread is welded, and welding position is equipped with limit plate among threaded rod, and limit plate is fixedly connected in threaded rod
Between position, lower portion is equipped with two groups of steadying plates, and thread groove is offered on steadying plate, and thread groove screw thread corresponding with threaded rod connects
It connects, two groups of steadying plates are threadedly coupled threaded rod opposite threads, stablize plate surface and offer several semi-circular recesses, two groups of stabilizations
Plate semi-circular recesses are opposite, and steadying plate lateral location is equipped with card slot, and lower portion side offers sliding slot, lower portion sliding slot
It is corresponding with steadying plate interior side card slot to be slidably connected.
As a further solution of the present invention: the fixed plate surface both ends offer two groups of sliding rails, slided on sliding rail
Two groups of sliding blocks of dynamic connection, sliding block one end are slidably connected sliding rail, and the sliding block other end is fixedly connected with fixing clamp, on sliding rail two groups of sliding blocks it
Between spring is installed, fixed clamp surface is uniformly provided with several grooves, and two groups of fixed plate upper groove relative combinations are logical at circle
Hole, fixing clamp are composed through-hole diameter less than the through-hole diameter opened up in the fixed plate of lower end.
As a further solution of the present invention: the shoe surface offers through-hole, sliding rail surface is uniformly provided with
Several threaded holes, slider throughbores diameter is identical as sliding rail surface screw thread bore dia, and sliding block is worn with sliding rail fixed form for bolt
It crosses slider throughbores and is threadedly coupled sliding rail upper screwed hole.
As a further solution of the present invention: the telescopic rod is divided into outer tube and interior slide bar, during outer loop bar is
Hollow structure upper end offers opening, and interior sliding bar is in outer loop bar open interior, and interior slide bar one end is placed on the outside of outer loop bar, interior cunning
The bar other end is placed on the inside of outer loop bar, offers through-hole on outer loop bar, and relative position offers several threaded holes on interior slide bar,
Outer loop bar passes through the threaded hole that housing rod through-hole is threadedly coupled on interior slide bar with interior slide bar fixed form for threaded rod.
The susceptor surface offers several grooves, installation in groove as a further solution of the present invention,
There is rubber buffer, groove is located at immediately below fixed plate through-hole.
Compared with prior art, the utility model has the beneficial effects that achieve the purpose that support fixed plate by telescopic rod,
Test tube is inserted into using the through-hole offered in fixed plate, susceptor surface open up it is fluted be supported test tube, installation in groove
There is rubber buffer, increases and buffer anti-sliding stop, support rod is installed on pedestal, frame is supported by support rod, benefit
The threaded rod being threadedly coupled with handle rotation frame sides, reaches steadying plate on threaded rod and is slided in lower portion, passed through
Screw rod both ends screw thread is relatively moved between two groups of steadying plates based on threaded rod on the contrary, reaching, and is reached steadying plate using threaded rod and is moved
It is dynamic, step up test tube by stablizing version upper groove, fixes test tube position and increase practicability, the fixed plate surface sliding in upper end has fixation
Folder will be pulled open by stretching between fixed plate, using spring is connected between sliding block, be sprung back using spring reset fixed plate, Gu
Through-hole fixes test tube upper end opening position on fixed board, increases practicability and is fixed using bolt is connected on sliding block using bolt
Firmly sliding block sliding position achievees the purpose that fix sliding block, increases stability, using limit plate, limits steadying plate sliding position.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for examining rack for test tube.
Fig. 2 is a kind of structural schematic diagram for examining fixing clamp in rack for test tube.
Fig. 3 is a kind of structural schematic diagram for examining steadying plate in rack for test tube.
It is as shown in the figure: 1, pedestal, 2, support rod, 3, handle, 4, frame, 5, sliding block, 6, fixed plate, 7, sliding rail, 8, fixation
Folder, 9, bolt, 10, telescopic rod, 11, spring, 12, groove, 13, threaded rod, 14, limit plate, 15, steadying plate.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of inspection rack for test tube, including pedestal 1, the pedestal 1 be
Square structure, 1 upper end face of pedestal are equipped with two groups of telescopic rods 10, and 10 one end of telescopic rod is fixedly connected with 1 upper end of pedestal by nearside
The surface on side, 10 other end of telescopic rod are fixedly connected with fixed plate 6, and fixed plate 6 is that square structure upper end offers several circles
Through-hole, 1 surface of pedestal are fixedly connected with one end of support rod 2, and 2 other end of support rod is fixedly connected with frame 4, and frame 4 is side
Shape structure, 4 side middle position of frame offer threaded hole, and threaded hole is threadedly coupled threaded rod 13, and threaded rod 13 passes through screw thread
Hole is threadedly coupled frame 4, and 13 one end of threaded rod is equipped with handle 3, threaded rod 13 by two groups of equal length opposite threads screw thread
Bar 13 is welded, and the intermediate welding position of threaded rod 13 is equipped with limit plate 14, and limit plate 14 is fixedly connected among threaded rod 13
Position is equipped with two groups of steadying plates 15 inside frame 4, thread groove is offered on steadying plate 15, thread groove is corresponding with threaded rod 13
It is threadedly coupled, two groups of steadying plates 15 are threadedly coupled 13 opposite threads of threaded rod, and 15 surface of steadying plate offers several semicircles
Groove 12, two groups of 15 semi-circular recesses 12 of steadying plate are opposite, and 15 lateral location of steadying plate is equipped with card slot, 4 interior side of frame
Sliding slot is offered, 4 inside sliding slot of frame is corresponding with 15 interior side card slot of steadying plate to be slidably connected, using opening in fixed plate 6
Test tube is inserted by the through-hole being equipped with, and the threaded rod 13 being threadedly coupled using handle rotation 4 side of frame reaches steady on threaded rod 13
Fixed board 15 is slided inside frame 4, by screw rod both ends screw thread on the contrary, reaching between two groups of steadying plates 15 based on threaded rod
13 relative movements reach the movement of steadying plate 15 using threaded rod 13, step up test tube by stablizing version upper groove 12, fix test tube
Position increases practicability.
The 6 surface both ends of fixed plate offer two groups of sliding rails 7, and be slidably connected two groups of sliding blocks 5 on sliding rail 7,5 one end of sliding block
Be slidably connected sliding rail 7, and 5 other end of sliding block is fixedly connected with fixing clamp 8, is equipped with spring 11 between two groups of sliding blocks 5 on sliding rail 7, Gu
8 surface of clamp is uniformly provided with several grooves 12, and two groups of 6 upper groove of fixed plate, 12 relative combinations are at circular through hole, fixing clamp 8
Through-hole diameter is composed less than the through-hole diameter opened up in lower end fixed plate 6, has fixation by the sliding of 6 surface of upper end fixed plate
Folder 8 will be pulled open between fixed plate 6 by stretching, using spring 11 is connected between sliding block 5, utilize 11 reset fixing board 6 of spring
It springs back, through-hole fixes test tube upper end opening position in fixed plate 6.
5 surface of sliding block offers through-hole, and 7 surface of sliding rail is uniformly provided with several threaded holes, 5 through-hole diameter of sliding block
Identical as 7 surface screw thread bore dia of sliding rail, sliding block 5 passes through 5 through hole whorl of sliding block with 7 fixed form of sliding rail for bolt 9 and connect cunning
7 upper screwed hole of rail achievees the purpose that sliding block 5 and sliding rail 7 are fixed using bolt 9.
The telescopic rod 10 divides for outer tube and interior slide bar, and outer loop bar is that hollow structure upper end offers opening, interior cunning
Bar slides on outer loop bar open interior, and interior slide bar one end is placed on the outside of outer loop bar, and the interior slide bar other end is placed on the inside of outer loop bar, outside
Through-hole is offered on loop bar, relative position offers several threaded holes on interior slide bar, and outer loop bar is with interior slide bar fixed form
Threaded rod 13 passes through the threaded hole that housing rod through-hole is threadedly coupled on interior slide bar, reaches support fixed plate 6 by telescopic rod 10
Purpose.
1 surface of pedestal offers several grooves 12, and rubber buffer is equipped in groove 12, and groove 12 is located at solid
Immediately below 6 through-hole of fixed board, rubber buffer is installed in groove 12, increases and buffer anti-sliding stop.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of inspection rack for test tube, including pedestal (1), which is characterized in that the pedestal (1) is square structure, pedestal (1) upper end
Surface is equipped with two groups of telescopic rods (10), and telescopic rod (10) one end is fixedly connected with the surface that proximal edges are leaned in pedestal (1) upper end, stretches
Bar (10) other end is fixedly connected fixed plate (6), and fixed plate (6) is that square structure upper end offers several circular through holes, bottom
Seat (1) surface is fixedly connected with one end of support rod (2), and support rod (2) other end is fixedly connected with frame (4), and frame (4) is
Square structure, frame (4) side middle position offer threaded hole, and threaded hole is threadedly coupled threaded rod (13), threaded rod (13)
Frame (4) are threadedly coupled across threaded hole, threaded rod (13) one end is equipped with handle (3), and threaded rod (13) is by two groups of identical length
The threaded rod (13) of degree opposite threads is welded, and the intermediate welding position of threaded rod (13) is equipped with limit plate (14), limit plate
(14) it is fixedly connected with threaded rod (13) middle position, two groups of steadying plates (15) are installed inside frame (4), steadying plate is opened on (15)
Equipped with thread groove, thread groove is corresponding with threaded rod (13) to be threadedly coupled, and two groups of steadying plates (15) are threadedly coupled threaded rod (13) phase
Left-hand thread, steadying plate (15) surface offer several semi-circular recesses (12), two groups of steadying plate (15) semi-circular recesses (12)
Relatively, steadying plate (15) lateral location is equipped with card slot, and frame (4) interior side offers sliding slot, the internal sliding slot of frame (4) with
Steadying plate (15) interior side card slot is corresponding to be slidably connected.
2. a kind of inspection rack for test tube according to claim 1, which is characterized in that fixed plate (6) the surface both ends open up
There are two groups of sliding rails (7), be slidably connected two groups of sliding blocks (5) on sliding rail (7), and sliding block (5) one end is slidably connected sliding rail (7), sliding block (5)
The other end is fixedly connected fixing clamp (8), is equipped with spring (11) between two groups of sliding blocks (5) on sliding rail (7), fixing clamp (8) surface
Several grooves (12) are uniformly provided with, two groups of fixed plate (6) upper groove (12) relative combinations are at circular through hole, fixing clamp (8)
Through-hole diameter is composed less than the through-hole diameter opened up on lower end fixed plate (6).
3. a kind of inspection rack for test tube according to claim 2, which is characterized in that sliding block (5) surface offers through-hole,
Sliding rail (7) surface is uniformly provided with several threaded holes, and sliding block (5) through-hole diameter is identical as sliding rail (7) surface screw thread bore dia,
Sliding block (5) and sliding rail (7) fixed form are that bolt (9) pass through sliding block (5) through hole whorl connecting sliding rail (7) upper screwed hole.
4. a kind of inspection rack for test tube according to claim 1, which is characterized in that the telescopic rod (10) be divided into outer tube with
And interior slide bar, outer loop bar are that hollow structure upper end offers opening, interior sliding bar is in outer loop bar open interior, interior slide bar one end
It is placed on the outside of outer loop bar, the interior slide bar other end is placed on the inside of outer loop bar, offers through-hole, relative position on interior slide bar on outer loop bar
Offer several threaded holes, outer loop bar and interior slide bar fixed form are that threaded rod (13) pass through in housing rod through-hole is threadedly coupled
Threaded hole on slide bar.
5. a kind of inspection rack for test tube according to claim 1, which is characterized in that pedestal (1) surface offers several
A groove (12), groove (12) is interior to be equipped with rubber buffer, and groove (12) is located at immediately below fixed plate (6) through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064819.2U CN209576771U (en) | 2019-01-15 | 2019-01-15 | A kind of inspection rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064819.2U CN209576771U (en) | 2019-01-15 | 2019-01-15 | A kind of inspection rack for test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209576771U true CN209576771U (en) | 2019-11-05 |
Family
ID=68353057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920064819.2U Expired - Fee Related CN209576771U (en) | 2019-01-15 | 2019-01-15 | A kind of inspection rack for test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209576771U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068556A (en) * | 2020-01-07 | 2020-04-28 | 广州星燎生物科技有限公司 | Test tube fixing device of culture shaking table |
| CN111715320A (en) * | 2020-07-17 | 2020-09-29 | 清华大学 | Array test tube positioner of quick fastening |
| CN112123952A (en) * | 2020-10-26 | 2020-12-25 | 安徽农业大学 | Bracket for fixing marked object |
| CN115231113A (en) * | 2022-08-11 | 2022-10-25 | 宋虎成 | Quarantine blood drawing sample storage device for livestock and poultry veterinary medicine and storage method thereof |
-
2019
- 2019-01-15 CN CN201920064819.2U patent/CN209576771U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068556A (en) * | 2020-01-07 | 2020-04-28 | 广州星燎生物科技有限公司 | Test tube fixing device of culture shaking table |
| CN111715320A (en) * | 2020-07-17 | 2020-09-29 | 清华大学 | Array test tube positioner of quick fastening |
| CN112123952A (en) * | 2020-10-26 | 2020-12-25 | 安徽农业大学 | Bracket for fixing marked object |
| CN112123952B (en) * | 2020-10-26 | 2024-06-04 | 安徽农业大学 | Bracket for fixing marked object |
| CN115231113A (en) * | 2022-08-11 | 2022-10-25 | 宋虎成 | Quarantine blood drawing sample storage device for livestock and poultry veterinary medicine and storage method thereof |
| CN115231113B (en) * | 2022-08-11 | 2024-10-11 | 宋虎成 | Quarantine blood drawing sample preservation device for livestock and poultry and preservation method thereof |
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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: 20191105 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |