CN108772114A - Colorimetric cylinder multi-function fixed holder for household use - Google Patents
Colorimetric cylinder multi-function fixed holder for household use Download PDFInfo
- Publication number
- CN108772114A CN108772114A CN201810761436.0A CN201810761436A CN108772114A CN 108772114 A CN108772114 A CN 108772114A CN 201810761436 A CN201810761436 A CN 201810761436A CN 108772114 A CN108772114 A CN 108772114A
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- China
- Prior art keywords
- supporting rod
- colorimetric cylinder
- platen
- household use
- hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
The present invention discloses a kind of colorimetric cylinder multi-function fixed holder for household use, including pedestal, it is fixed with supporting rod on the pedestal, the supporting rod is vertically arranged, and lower end is fixedly connected with the pedestal, and fixed disk is connected in the middle part of the supporting rod, the fixed disk is set on the supporting rod, institute's fast supporting rod is cased with platen outside top, and the platen is detachably connected with the supporting rod, and multiple mounting holes are distributed on the fixed disk.The present invention can not only be convenient for the daily placement of colorimetric cylinder, and certain dustproof effect can be played, when carrying out resolution experiment using colorimetric cylinder progress heating water bath, the present invention can lock colorimetric cylinder, it keeps colorimetric cylinder to stablize, can guarantee testing result accuracy, ease-to-operate, experiment safety.
Description
Technical field
The present invention relates to experiment equipments, and in particular to a kind of colorimetric cylinder multi-function fixed holder for household use.
Background technology
When analyzing the heavy metal elements such as water and waste water, the mercury of soil, arsenic, it usually needs boiled to sample with colorimetric cylinder
Water bath processing, in order to prevent the liquid gas leakage in colorimetric cylinder during heating, experimenter generally use gauze that will compare
Colour tube plug is wound layer by layer with colorimetric cylinder, and then gauze is fixed on outside colorimetric cylinder with cord again.In the method, experimenter must
Comparison colour tube that must be one by one carries out wrapping processing, this process is time-consuming and laborious, has seriously affected conventional efficient.
In addition, when taking out colorimetric cylinder after boiling water bath resolution completely, experimenter will also be one by one by the gauze on colorimetric cylinder
It unlocks, and is placed it on colorimetric tube fixing device after corresponding number, the inconvenient and operating time is long.And it was clearing up
The case where Cheng Zhong, colorimetric cylinder often understands run-off the straight in water-bath, even skews, unnecessary trouble is brought to assay,
And there are some potential safety problemss.
Therefore, it is necessary to which colorimetric cylinder can not only be fixed by developing one kind for the above situation, moreover it can be used to Water bath sample
Colorimetric tube fixing device, it is the stability of colorimetric cylinder, result accuracy, easy to operate to ensure sample when carrying out Water bath
Property, experiment safety.
Invention content
In order to solve the above technical problems, the present invention, which provides one kind, can not only fix colorimetric cylinder, moreover it can be used to Water bath sample
The colorimetric cylinder multi-function fixed holder for household use of product.
Technical solution is as follows：
A kind of colorimetric cylinder multi-function fixed holder for household use, key are：Including pedestal, it is fixed with supporting rod on the pedestal, it is described
Supporting rod is vertically arranged, and lower end is fixedly connected with the pedestal, and fixed disk, the fixed disk are connected in the middle part of the supporting rod
It is set on the supporting rod, institute's fast supporting rod is cased with platen outside top, and the platen is detachably connected with the supporting rod, institute
It states and multiple mounting holes is distributed on fixed disk.The effect of the program is：In regular job, colorimetric cylinder, which can plug, to be placed on admittedly
Determine in the middle part of frame in the mounting hole of fixed disk, when being heated, the platen that activity is detachably arranged can be directly by colorimetric
Pipe fills in capable locking with colorimetric cylinder, and the fixed frame of this programme, which can also be directly placed into water-bath, to be heated, need not be by colorimetric
Pipe takes out, easy to operation, raising efficiency.
Preferably, the fixed disk and platen are respectively equipped with supporting rod sets of holes, the fixed disk and platen difference
It is movably set on the supporting rod by the supporting rod sets of holes, the outer wall of the supporting rod is equipped with screw thread, the fixed disk
It is respectively equipped with stop nut on the supporting rod of upper and lower both sides and above and below the platen on the supporting rod of both sides, institute
Fixed disk and platen are stated respectively by the stop nut clamping positioned at respective both sides.The effect of the program is：Outside supporting rod
If screw thread, fixed disk and platen can respectively be locked by stop nut, while fabricated construction can be convenient for tearing open for fixed frame
Dress and cleaning.
Preferably, mounting hole described in the upper surface face of the pedestal is equipped with drainage through-hole.The effect of the program
It is：Pedestal pocket water is avoided, by the remaining water carrying-off of fixed frame.
Preferably, the platen lower surface corresponds to the mounting hole and is equipped with limit blind hole.The effect of the program is：
Limit blind hole can preferably fix colorimetric cylinder, and colorimetric cylinder run-off the straight is avoided that when carrying out heating water bath.
Preferably, elastic telescopic part is equipped in the limit blind hole, the elastic telescopic part includes limiting plate, institute
State limiting plate be located in the limit blind hole and between its edge and hole wall gap adapt to, the inner surface of the limiting plate with it is described
The bottom hole of limit blind hole is connected by spring.
The effect of the program is：Limiting can be solid well by colorimetric cylinder and colorimetric pipe close equipped with elastic telescopic part in blind hole
It is fixed, it is that can preferably balance colorimetric cylinder using limiting plate, prevents to deviate, after colorimetric cylinder is inserted into limit blind hole, spring branch
Support limiting plate pushes against colorimetric pipe close, and colorimetric pipe close when heating water bath is avoided to go out.
Preferably, the limiting plate is pyramidal, bottom hole setting of the vertex towards the limit blind hole.The party
The effect of case is：Limiting plate is pyramidal, and the water facilitated access in this way in limiting plate leaches.
Preferably, the drainage through-hole is the through-hole that aperture is gradually reduced from top to bottom, and section is stepped.
The effect of the program is：Stepped throughhole adapts to a variety of different size of colorimetric cylinders.
Preferably, the pedestal is uniformly provided with three supporting blocks close to lower edge, and three supporting blocks are in
Triangular shape is distributed.
Preferably, the supporting block is fixedly connected with the base lower surface, and the supporting block is from top to bottom
Area of section is gradually reduced.
The effect of above scheme is：The design of supporting block is to cause bottom heated to reduce fixed frame in heating water bath
Excessively, generating bubble causes colorimetric tube fixing device to tilt, and thus leads to colorimetric cylinder run-off the straight or collision, influences to measure knot
Fruit.
Preferably, the supporting rod is equipped with vertically extending lock-bit slot, which is pierced by the supporting rod
Upper surface and side, the hole walls of supporting rod sets of holes corresponds to the lock-bit slot and is equipped with the lock-bit protrusion adaptable with it.The program
Effect be：Lock-bit slot and lock-bit protrusion cooperate, and the relative position of energy fixed platen and fixed disk can make the top of colorimetric cylinder
Portion accurately stretches into corresponding limit blind hole.
Advantageous effect：Colorimetric cylinder multi-function fixed holder for household use using the present invention can not only be convenient for the daily placement of colorimetric cylinder, and
Certain dustproof effect can be played, when carrying out resolution experiment using colorimetric cylinder progress heating water bath, the present invention can lock colorimetric cylinder
Tightly, it keeps colorimetric cylinder to stablize, can guarantee testing result accuracy, ease-to-operate, experiment safety.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial sectional view of the present invention；
Fig. 3 is the structural schematic diagram of platen 4；
Fig. 4 is the partial sectional view of platen 4.
Specific implementation mode
With reference to embodiment and attached drawing, the invention will be further described.
As shown in Figure 1, a kind of colorimetric cylinder multi-function fixed holder for household use, including pedestal 1, supporting rod 2, institute are fixed on the pedestal 1
It is vertically arranged to state supporting rod 2, lower end is fixedly connected with the pedestal 1, and 2 middle part of the supporting rod is connected with fixed disk 3, described
Fixed disk 3 is set on the supporting rod 2, and the fast supporting rod of institute is cased with platen 4, the platen 4 and the supporting rod 2 outside 2 top
It is detachably connected, multiple mounting holes 5 is distributed on the fixed disk 3.
The fixed disk 3 and platen 4 are respectively equipped with supporting rod sets of holes a, and the fixed disk 3 and platen 4 pass through described respectively
Supporting rod sets of holes a is movably set on the supporting rod 2, and the outer wall of the supporting rod 2 is equipped with screw thread, about the 3 fixed disk
It is respectively equipped with stop nut 10, institute on the supporting rod 2 of both sides and on the supporting rod 2 of about 4 both sides of the platen
Fixed disk 3 and platen 4 are stated respectively by the clamping of the stop nut 10 positioned at respective both sides.
Mounting hole 5 described in the upper surface face of the pedestal 1 is equipped with drainage through-hole 6, and the drainage through-hole 6 is aperture from upper
The through-hole being gradually reduced down, section are stepped.
The pedestal 1 is uniformly provided with three supporting blocks 9 close to lower edge, and three supporting blocks 9 are distributed in triangular shape,
The supporting block 9 is fixedly connected with 1 lower surface of the pedestal, and the area of section of the supporting block 9 from top to bottom is gradually reduced.
In the specific implementation, each mounting hole 5, which prolongs its hole wall, can be arranged the soft toothed resilient rubber of annular distribution, with suitable
Different size of colorimetric cylinder is answered, while preventing colorimetric cylinder from tilting, or is directly slipped on pedestal and breaks colorimetric cylinder.
The supporting rod 2 is equipped with vertically extending lock-bit slot, which is pierced by the upper surface and side of the supporting rod
Face, the hole wall of supporting rod sets of holes a, which corresponds to the lock-bit slot, will first fix equipped with the lock-bit protrusion adaptable with it in assembly
Disk 3 and platen 4 are sleeved on supporting rod 2, then use stop nut a lockings respectively.
As shown in figure 3,4 lower surface of the platen, which corresponds to the mounting hole 5, is equipped with limit blind hole 7, in the limit blind hole 7
Equipped with elastic telescopic part, the elastic telescopic part includes limiting plate 8, and the limiting plate 8 is pyramidal, and vertex is towards the limit
The bottom hole setting of position blind hole 7, the limiting plate 8 is located in the limit blind hole 7 and gap adapts between its edge and hole wall, institute
It states limiting plate 8 to connect by spring with the bottom hole of the limit blind hole 7, limiting plate 8 can be along limit under the elastic force effect of spring
Position blind hole 7 moves.
When carrying out heating water bath, platen 4 is removed, colorimetric cylinder is individually placed to the mounting hole 5 on fixed disk 3
In, then platen 4 is set in again on supporting rod 2, by the mutual cooperation of lock-bit protrusion and lock-bit slot, can be made on platen 4
Limit blind hole 7 correspond to every colorimetric cylinder respectively, colorimetric cylinder is firmly locked, colorimetric cylinder run-off the straight or colorimetric when preventing heating
The case where pipe close is gone out.
Finally, it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the inspiration of the present invention, without prejudice to the purpose of the present invention and the claims, can make table as multiple types
Show, such transformation each falls within protection scope of the present invention.
Claims (10)
1. a kind of colorimetric cylinder multi-function fixed holder for household use, it is characterised in that：Including pedestal (1), supporting rod is fixed on the pedestal (1)
(2), the supporting rod (2) is vertically arranged, and lower end is fixedly connected with the pedestal (1), is connected in the middle part of the supporting rod (2)
Fixed disk (3), the fixation disk (3) are set on the supporting rod (2), and institute is cased with platen (4) outside fast supporting rod (2) top, institute
It states platen (4) to be detachably connected with the supporting rod (2), multiple mounting holes (5) is distributed on the fixed disk (3).
2. colorimetric cylinder multi-function fixed holder for household use according to claim 1, it is characterised in that：The fixed disk (3) and platen (4)
Supporting rod sets of holes (a) are respectively equipped with, the fixed disk (3) and platen (4) pass through correspondence supporting rod sets of holes (a) activity respectively
Be set on the supporting rod (2), the outer wall of the supporting rod (2) is equipped with screw thread, the fixed disk (3) both sides up and down it is described
On supporting rod (2) and the platen (4) is respectively equipped with stop nut (10) on the supporting rod (2) of both sides up and down, described
Fixed disk (3) and platen (4) pass through the stop nut (10) clamping positioned at respective both sides respectively.
3. colorimetric cylinder multi-function fixed holder for household use according to claim 1, it is characterised in that：It is solid described in pedestal (1) face
Determine hole (5) and is equipped with vertically extending drainage through-hole (6).
4. colorimetric cylinder multi-function fixed holder for household use according to claim 1, it is characterised in that：Platen (4) lower surface corresponds to
The mounting hole (5) is equipped with limit blind hole (7).
5. according to the colorimetric cylinder multi-function fixed holder for household use described in claim 4, it is characterised in that：Bullet is equipped in the limit blind hole (7)
Property extensible member, the elastic telescopic part includes limiting plate (8), and the limiting plate (8) is located in the limit blind hole (7) and its side
Gap adapts between edge and hole wall, and the inner surface of the limiting plate (8) and the bottom hole of the limit blind hole (7) are connected by spring
It connects.
6. colorimetric cylinder multi-function fixed holder for household use according to claim 5, it is characterised in that：The limiting plate (8) be it is pyramidal,
Bottom hole setting of its tip towards the limit blind hole (7).
7. colorimetric cylinder multi-function fixed holder for household use according to claim 6, it is characterised in that：The drainage through-hole (6) is aperture
The stepped throughhole being gradually reduced from top to bottom.
8. colorimetric cylinder multi-function fixed holder for household use according to claim 1, it is characterised in that：The pedestal (1) is close to lower edge
Edge is uniformly provided with three supporting blocks (9), and three supporting blocks (9) are distributed in triangular shape.
9. colorimetric cylinder multi-function fixed holder for household use according to claim 8, it is characterised in that：The supporting block (9) and the bottom
Seat (1) lower surface is fixedly connected, and the area of section of the supporting block (9) from top to bottom is gradually reduced.
10. colorimetric cylinder multi-function fixed holder for household use according to claim 2, it is characterised in that：On the outer wall of the supporting rod (2)
Equipped with vertically extending lock-bit slot, which is pierced by the upper surface of the supporting rod, and the hole wall of the strut sets of holes (a) corresponds to
The lock-bit slot is equipped with the lock-bit protrusion adaptable with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761436.0A CN108772114A (en) | 2018-07-12 | 2018-07-12 | Colorimetric cylinder multi-function fixed holder for household use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761436.0A CN108772114A (en) | 2018-07-12 | 2018-07-12 | Colorimetric cylinder multi-function fixed holder for household use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772114A true CN108772114A (en) | 2018-11-09 |
Family
ID=64031360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810761436.0A Pending CN108772114A (en) | 2018-07-12 | 2018-07-12 | Colorimetric cylinder multi-function fixed holder for household use |
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| Country | Link |
|---|---|
| CN (1) | CN108772114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458297A (en) * | 2020-05-15 | 2020-07-28 | 青海省药品检验检测院 | Colorimetric tube placing mechanism convenient for medicine detection to view |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204973971U (en) * | 2015-09-24 | 2016-01-20 | 深圳爱生再生医学科技有限公司 | Multi -functional experimental apparatus support |
| CN205797261U (en) * | 2016-07-01 | 2016-12-14 | 南通科技职业学院 | A kind of nitrogen phosphorus is cleared up and is used color comparison tube support |
| CN206683929U (en) * | 2017-05-10 | 2017-11-28 | 山东益源环保科技有限公司 | A kind of colorimetric cylinder sealing cage of High-temperature Digestion |
| CN208742617U (en) * | 2018-07-12 | 2019-04-16 | 重庆市排水有限公司 | Colorimetric cylinder universal fixer |
-
2018
- 2018-07-12 CN CN201810761436.0A patent/CN108772114A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204973971U (en) * | 2015-09-24 | 2016-01-20 | 深圳爱生再生医学科技有限公司 | Multi -functional experimental apparatus support |
| CN205797261U (en) * | 2016-07-01 | 2016-12-14 | 南通科技职业学院 | A kind of nitrogen phosphorus is cleared up and is used color comparison tube support |
| CN206683929U (en) * | 2017-05-10 | 2017-11-28 | 山东益源环保科技有限公司 | A kind of colorimetric cylinder sealing cage of High-temperature Digestion |
| CN208742617U (en) * | 2018-07-12 | 2019-04-16 | 重庆市排水有限公司 | Colorimetric cylinder universal fixer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458297A (en) * | 2020-05-15 | 2020-07-28 | 青海省药品检验检测院 | Colorimetric tube placing mechanism convenient for medicine detection to view |
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