CN210135745U

CN210135745U - Test tube dries frame

Info

Publication number: CN210135745U
Application number: CN201920996657.6U
Authority: CN
Inventors: 张晓琰; 郑琪; 汤秀秀
Original assignee: Changzhou Changjian Yinuo Food Testing Center Co Ltd
Current assignee: Changzhou Changjian Yinuo Food Testing Center Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-03-10
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a test tube dries frame, concretely relates to experimental apparatus field, including the header tank, the central authorities of header tank are equipped with the fixed plate along vertical direction, the both sides of fixed plate are equipped with a plurality of fixed columns, the fixed column becomes 30 to 60 contained angles with the horizontal plane, and the test tube cover of falling is in on the fixed column, the lower extreme of fixed plate be equipped with 5 to 8 centimetre wide rectangle water inlet on the header tank upper end side, the length more than or equal to of water inlet the width of fixed plate, just the both sides of header tank are equipped with the outlet valve. The utility model discloses can avoid water to make the desktop or ground drip, improve and use convenient degree.

Description

Test tube dries frame

Technical Field

The utility model belongs to the experimental apparatus field, concretely relates to test tube dries frame.

Background

The test tube is an instrument necessary for the experimental device, and after the test tube is used, the test tube needs to be cleaned and then dried for the next use; when the test tube dries, generally place the test tube on drying the frame, current test tube dries the frame, and the direct hanging on the wall of many, or place on the desk, but the water that drips wets desktop or ground very easily, and its convenience remains to promote.

In view of the above disadvantages, there is a need for a test tube drying rack that can prevent water from dripping on a desktop or the ground, and improve the convenience of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a test tube dries frame can avoid water to make the desktop or ground drip, improves the convenient degree of use.

The utility model provides a following technical scheme:

the utility model provides a test tube dries frame, includes the header tank, the central authorities of header tank are equipped with the fixed plate along vertical direction, the both sides of fixed plate are equipped with a plurality of fixed columns, the fixed column becomes 30 to 60 contained angles with the horizontal plane, and the test tube cover upside down is in on the fixed column, the lower extreme of fixed plate be equipped with 5 to 8 centimetres wide rectangle water inlet on the header tank upper end side, the length of water inlet is more than or equal to the width of fixed plate, just the both sides of header tank are equipped with the outlet valve.

Preferably, the bottom of the fixed plate is connected with the bottom of the water collecting tank, the cross section of the lower end of the fixed plate is in an isosceles trapezoid shape, and two sides of the lower end of the fixed plate are connected with two inner side walls of the water collecting tank;

preferably, both sides of the lower end of the fixing plate are of concave arc structures, and the fixing columns and the horizontal plane form an included angle of 45 degrees.

Preferably, the fixing column is in an inverted cone structure, that is, the diameter of one end of the fixing column close to the fixing plate is larger than that of the other end of the fixing column.

Preferably, the fixing column is movably connected with the fixing plate.

Preferably, a threaded hole is formed in the fixing plate, a threaded column is arranged at the end of the fixing column, and the fixing column is connected with the fixing plate through the threaded column in a threaded mode.

The utility model has the advantages that:

the utility model can collect the water drained from the test tube into the water collecting tank through the water inlet and discharge the collected water through the water outlet valve; further, the water is prevented from dripping on the tabletop or the ground, and the use convenience is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a view of the structure of the present invention;

labeled as: 1. a water collection tank; 2. a water outlet valve; 3. a fixing plate; 4. fixing a column; 5. a test tube; 6. a water inlet.

Detailed Description

As shown in fig. 1, the test tube drying rack comprises a water collecting tank 1, wherein a fixing plate 3 is arranged in the center of the water collecting tank 1 along the vertical direction, a plurality of fixing columns 4 are arranged on two sides of the fixing plate 3, an included angle of 30-60 degrees is formed between each fixing column 4 and the horizontal plane, the test tubes 5 are conveniently placed, the fixing columns 4 are inversely sleeved with the test tubes 5, a rectangular water inlet 6 with the width of 5-8 centimeters is arranged on the side surface of the upper end of the water collecting tank 1 at the lower end of the fixing plate 3, the length of the water inlet 6 is larger than or equal to the width of the fixing plate 3, so that water is prevented from overflowing, and water outlet valves 2 are arranged on two sides of. The test tube 5 is hung through the fixing column 4, so that water drained from the test tube 5 can be collected into the water collecting tank 1 through the water inlet 6, and the collected water can be drained through the water outlet valve 2; further, the desktop or the ground is prevented from dripping by water, and the use convenience is improved;

the bottom of the fixed plate 3 is connected with the bottom of the water collecting tank 1, the cross section of the lower end of the fixed plate 3 is in an isosceles trapezoid shape, and two sides of the lower end of the fixed plate 3 are connected with two inner side walls of the water collecting tank 1; through the inclined plane structure, water can flow towards two sides conveniently, and can be sent out from the water outlet valve 3 conveniently; the two sides of the lower end of the fixed plate 3 are of concave arc structures, and the fixed columns 4 form an included angle of 45 degrees with the horizontal plane, so that the arc structures are convenient for water to flow, the water storage space can be enlarged, and the tangent line at the bottommost end of the concave arc structures is ensured to be in a horizontal state, namely, the radian is always in downward transition, and water accumulation in the middle is avoided; the fixing column 4 is in an inverted cone structure, namely the diameter of one end, close to the fixed plate 3, of the fixing column 4 is larger than that of the other end of the fixing column; the inverted cone structure is more convenient for inserting and placing the test tube 4; the fixed column 4 is movably connected with the fixed plate 3; the fixing plate 3 is provided with a threaded hole, the end part of the fixing column 4 is provided with a threaded column, and the fixing column 4 is connected with the fixing plate 3 through the threaded column, so that the fixing column 4 is convenient to replace, maintain and store;

the utility model discloses a working method:

as shown in fig. 1, the test tube 5 is hung by the fixing column 4, so that water drained from the test tube 5 can be collected into the water collecting tank 1 through the water inlet 6, and the collected water can be drained through the water outlet valve 2; further, the desktop or the ground is prevented from dripping by water, and the use convenience is improved; the bottom of the fixed plate 3 is connected with the bottom of the water collecting tank 1, the cross section of the lower end of the fixed plate 3 is in an isosceles trapezoid shape, and two sides of the lower end of the fixed plate 3 are connected with two inner side walls of the water collecting tank 1; through the inclined plane structure, water can flow towards two sides conveniently, and can be sent out from the water outlet valve 3 conveniently; the lower extreme both sides of fixed plate 3 are concave arc structure, and fixed column 4 becomes 45 degrees contained angles with the horizontal plane, and the arc structure is not only convenient for the flow of water, and can increase the water storage space, and ensures that the tangent line of concave arc structure bottommost is the horizontality, and the radian passes through downwards always promptly, avoids middle ponding.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a test tube dries frame which characterized in that: including the header tank, the central authorities of header tank are equipped with the fixed plate along vertical direction, the both sides of fixed plate are equipped with a plurality of fixed columns, the fixed column becomes 30 to 60 contained angles with the horizontal plane, and the test tube cover is fallen on the fixed column, the lower extreme of fixed plate be equipped with 5 to 8 centimetres wide rectangle water inlet on the header tank upper end side, the length of water inlet is more than or equal to the width of fixed plate, just the both sides of header tank are equipped with the outlet valve.

2. A test tube drying rack according to claim 1, characterized in that: the bottom of fixed plate with the bottom of header tank meets, just the transversal isosceles trapezoid shape that personally submits of lower extreme of fixed plate, the lower extreme both sides of fixed plate with the two inside walls of header tank link up.

3. A test tube drying rack according to claim 2, characterized in that: the both sides of the lower end of the fixed plate are of concave arc structures, and the fixed columns and the horizontal plane form an included angle of 45 degrees.

4. A test tube drying rack according to claim 3, characterized in that: the fixed column is an inverted cone structure, namely the diameter of one end, close to the fixed plate, of the fixed column is larger than that of the other end of the fixed column.

5. A test tube drying rack according to claim 4, characterized in that: the fixing column is movably connected with the fixing plate.

6. A test tube drying rack according to claim 5, characterized in that: the fixing plate is provided with a threaded hole, the end part of the fixing column is provided with a threaded column, and the fixing column is connected with the fixing plate through the threaded column in a threaded manner.