CN111207572A - Shelf for drying test tubes - Google Patents
Shelf for drying test tubes Download PDFInfo
- Publication number
- CN111207572A CN111207572A CN201811397242.3A CN201811397242A CN111207572A CN 111207572 A CN111207572 A CN 111207572A CN 201811397242 A CN201811397242 A CN 201811397242A CN 111207572 A CN111207572 A CN 111207572A
- Authority
- CN
- China
- Prior art keywords
- moisture
- test tube
- shelf
- drying
- beam support
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/006—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects the gas supply or exhaust being effected through hollow spaces or cores in the materials or objects, e.g. tubes, pipes, bottles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a shelf is used in test tube drying, which comprises a frame, the frame lower part is equipped with a plurality of moisture collection box, the underbeam support, the stationary blade, frame upper portion is equipped with moisture water conservancy diversion post, the test tube bracing piece, the upper beam support, the test tube bracing piece is the triangular prism shape, outer parcel rubber material, the main part of moisture water conservancy diversion post is the cylinder, the bottom is the cone, the test tube bracing piece is the inclination with the upper beam support on same horizontal plane and is connected, moisture water conservancy diversion post and upper beam support vertical fixation, the moisture is collected the box and is evenly arranged on the underbeam support through the stationary blade, be located under the moisture water. The product of the invention has simple structure, low cost, convenient use, high drying efficiency, safety and reliability, and can dry a large number of test tubes at one time.
Description
Technical Field
The invention relates to the technical field of chemical instruments, in particular to a shelf for drying test tubes.
Background
The test tube is a glass instrument frequently used in a laboratory, the using amount is very large, the test tube needs to be cleaned by tap water before being reused, then is rinsed by distilled water, and after the water in the test tube is completely removed, the test tube is flatly placed on a shelf of an oven for drying. But since the oven generally has only 2-4 layers of shelves, if the test tubes are flatly placed on the shelves, the number of the test tubes dried each time is small. In addition, when the test tube is laid flat, a certain amount of moisture is generally adhered to or remained on the tube wall, which inevitably takes more time to dry, resulting in a decrease in drying efficiency. If the moisture in the test tube is not completely removed, the moisture can directly drop to the bottom of the oven, and even safety accidents can be caused when the moisture is serious.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects in the prior art and provides a rack for drying test tubes, which has the advantages of simple structure, more test tubes dried at one time, high drying efficiency, convenience in use, safety and reliability.
The technical scheme adopted by the invention for solving the technical problems is as follows: a shelf for drying test tubes comprises a frame, wherein the lower part of the frame is provided with a lower beam bracket, a plurality of moisture collecting boxes arranged on the lower beam bracket and a fixing sheet for clamping the moisture collecting boxes; frame upper portion is equipped with the test tube bracing piece that the upper beam support, slope installed on the upper beam support, with the moisture water conservancy diversion post of test tube bracing piece butt joint, the box is collected to moisture is concave surface structure, and each moisture is collected the box interval and is set up.
Further, the test tube bracing piece is the triangular prism shape, and outer parcel rubber material.
Furthermore, the main body of the water diversion column is a cylinder, and the bottom end of the water diversion column is a cone.
Furthermore, the moisture guide column is vertically fixed with the upper beam support, and the moisture collection box is uniformly distributed on the lower beam support through the fixing sheet and is positioned under the moisture guide column.
Further, the test tube support rod and the upper beam support are at an included angle of 45-65 degrees.
Further, the length and the installation direction of a plurality of test tube bracing pieces are all the same.
Furthermore, the moisture collection box is movably arranged and can be freely taken out.
Furthermore, the moisture diversion column and the upper beam support are fixed by welding.
Further, the materials of the moisture collecting box, the fixing sheet, the moisture guide column, the test tube support rod, the upper beam support and the lower beam support are all stainless steel.
The invention has the beneficial effects that: a large number of test tubes can be dried at one time by using the test tube supporting rods which are obliquely arranged, so that the drying efficiency is high; the lower beam bracket is provided with a moisture collecting box, so that circuit safety accidents caused by moisture dropping on the bottom of the oven are avoided; according to the preferable scheme, the rubber layer wrapped by the test tube supporting rod can prevent the inner wall of the test tube from being scratched; the test tube support rod is in a triangular prism shape, so that moisture can flow out along the edge angle and flow down along the flow guide column, the moisture is accelerated to separate from the test tube, and the drying efficiency can be further improved; the moisture collecting boxes are arranged at intervals, so that air circulation in the drying oven is facilitated, and the temperature is uniform; simple structure, can rapid drying test tube, safe and practical.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of the test tube support rod of the embodiment shown in FIG. 1;
fig. 3 is a schematic structural view of the moisture guide column of the embodiment shown in fig. 1.
In the figure: 1-a moisture collection box, 2-a lower beam support, 3-a fixing sheet, 4-a moisture guide column, 5-a test tube support rod, 6-an upper beam support and 7-a frame.
Detailed Description
The invention is further explained with reference to the drawings and the embodiments.
Referring to fig. 1 to 3, the present embodiment includes a frame 7, a plurality of moisture collecting boxes 1, a lower beam support 2, and a fixing plate 3 are disposed at a lower portion of the frame 7, and a moisture guide column 4, a test tube support rod 5, and an upper beam support 6 are disposed at an upper portion of the frame 7.
Test tube bracing piece 5 is the triangular prism shape, and outer parcel rubber material is favorable to moisture to flow along the edges and corners, prevents that the test tube suit from scratching the inner wall of test tube when outside test tube bracing piece 5. A plurality of test tube bracing pieces 5 can dry a large number of test tubes simultaneously.
The main part of moisture water conservancy diversion post 4 is the cylinder, and the bottom is the cone, and moisture flows down along the water conservancy diversion post, can accelerate moisture to break away from the test tube, and moisture water conservancy diversion post 4 vertical fixation is on upper beam support 6.
The test tube support rods 5 are fixed on the upper beam support 6 and are distributed at an inclination angle of 60 degrees on the same horizontal plane with the upper beam support 6, and the lengths and the installation directions of the test tube support rods 5 are consistent.
All structural parts are made of stainless steel materials.
The working process of the embodiment is as follows:
during the use, insert the test tube bracing piece 5 with the test tube slope of washing clean on, the test tube is 60 degrees contained angles with the upper beam support 6 and distributes, and moisture is instiled into moisture collection box 1 below the shelf through the guide of triangular prism shape test tube bracing piece 5 along the test tube wall following current and down, through moisture guide post 4. The moisture collection box 1 is fixed under the moisture guide column through the clamping position of the fixing sheet 3, and moisture is vertically dropped into the moisture collection box 1. When the moisture in the moisture collection box 1 is collected to a certain amount, the moisture collection box can be taken out to pour out the accumulated water.
When the test tube is dried, the invention can be placed on a shelf of an oven for use, and the shelf of the oven can also be taken out and directly placed on supporting plates at two sides of the inner side of the oven for use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a shelf is used in test tube drying which characterized in that: the water-saving device comprises a frame, wherein the lower part of the frame is provided with a lower beam bracket, a plurality of water collecting boxes arranged on the lower beam bracket and a fixing sheet for clamping the water collecting boxes; frame upper portion is equipped with the test tube bracing piece that the upper beam support, slope installed on the upper beam support, with the moisture water conservancy diversion post of test tube bracing piece butt joint, the box is collected to moisture is concave surface structure, and each moisture is collected the box interval and is set up.
2. Shelf for drying test tubes according to claim 1, characterized in that: the test tube bracing piece is triangular prism shape, and outer parcel rubber material.
3. Shelf for drying test tubes according to claim 1 or 2, characterized in that: the main body of the water diversion column is a cylinder, and the bottom end of the water diversion column is a cone.
4. Shelf for test tube drying according to claim 3, characterized in that: the moisture guide column is vertically fixed with the upper beam support, and the moisture collection box is uniformly arranged on the lower beam support through the fixing piece and is positioned under the moisture guide column.
5. Shelf for drying test tubes according to claim 1 or 2, characterized in that: the test tube support rod and the upper beam support form an included angle of 45-65 degrees.
6. Shelf for drying test tubes according to claim 1 or 2, characterized in that: the length and the installation direction of the plurality of test tube supporting rods are consistent.
7. Shelf for drying test tubes according to claim 1 or 2, characterized in that: the moisture collecting box is movably arranged and can be freely taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397242.3A CN111207572A (en) | 2018-11-22 | 2018-11-22 | Shelf for drying test tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811397242.3A CN111207572A (en) | 2018-11-22 | 2018-11-22 | Shelf for drying test tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111207572A true CN111207572A (en) | 2020-05-29 |
Family
ID=70788019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811397242.3A Pending CN111207572A (en) | 2018-11-22 | 2018-11-22 | Shelf for drying test tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111207572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532333A (en) * | 2022-09-19 | 2022-12-30 | 四川省天晟源环保股份有限公司 | Absorption bottle drying support |
-
2018
- 2018-11-22 CN CN201811397242.3A patent/CN111207572A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532333A (en) * | 2022-09-19 | 2022-12-30 | 四川省天晟源环保股份有限公司 | Absorption bottle drying support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200529 |
|
| WD01 | Invention patent application deemed withdrawn after publication |