CN210965224U

CN210965224U - Height-adjustable's color comparison pipe support

Info

Publication number: CN210965224U
Application number: CN201921860832.5U
Authority: CN
Inventors: 于海虹
Original assignee: Heilongjiang Keyang Testing Technology Co ltd
Current assignee: Heilongjiang Keyang Testing Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-10
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a height-adjustable's color comparison pipe support, include: a support plate; the side plates comprise a first side plate which is detachably arranged on one side of the supporting plate and a second side plate which is detachably arranged on the other side of the supporting plate; the pipe frame plate is provided with at least two groups of circular through holes, one end of the pipe frame plate is mounted on the first side plate in a height-adjustable manner through a first lifting mechanism, and the other end of the pipe frame plate is mounted on the second side plate in a height-adjustable manner through a second lifting mechanism; the jackscrew, the tube rack board orientation the one end of curb plate has the bending segment, the screw has been seted up on the bending segment, the jackscrew passes the screw and support to lean on to be fixed in the curb plate. In the use, the two elevating system drive pipe frame boards of accessible rise or descend, adjust the distance between pipe frame board and the layer board to make the color comparison pipe support be applicable to the installation of the colour comparison pipe of different heights.

Description

Height-adjustable's color comparison pipe support

Technical Field

The utility model relates to an environmental detection equipment technical field especially relates to a height-adjustable's color comparison pipe support.

Background

The colorimetric cylinder is a main instrument for visual colorimetric analysis experiments in chemical experiments and can be used for roughly measuring the concentration of a solution. During color comparison, a color comparison tube containing a solution to be measured and a color comparison tube containing a standard solution are placed in front of white paper with the same illumination degree for comparison, and color difference is observed by naked eyes. When the colorimetric tube is stood or heated and cooked, the colorimetric tube frame is needed to be used, and a plurality of colorimetric tubes are arranged in the hole positions of the colorimetric tube frame so as to fix the colorimetric tubes. However, the existing colorimetric tube stand has a single specification, cannot adapt to colorimetric tubes with different specifications, and limits the application range of the colorimetric tube stand.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to at least partially solve at least one of the technical problems mentioned above. The purpose is realized by the following technical scheme:

an adjustable colorimetric tube holder comprising:

a support plate;

the side plates comprise a first side plate which is detachably arranged on one side of the supporting plate and a second side plate which is detachably arranged on the other side of the supporting plate;

the pipe frame plate is provided with at least two groups of circular through holes, one end of the pipe frame plate is mounted on the first side plate in a height-adjustable manner through a first lifting mechanism, and the other end of the pipe frame plate is mounted on the second side plate in a height-adjustable manner through a second lifting mechanism;

the jackscrew, the tube rack board orientation the one end of curb plate has the bending segment, the screw has been seted up on the bending segment, the jackscrew passes the screw and support to lean on to be fixed in the curb plate.

Further, the first lifting mechanism comprises a first gear and a first rack meshed with the first gear, and the first rack is arranged on the inner side of the first side plate along the vertical direction.

Further, the second lifting mechanism comprises a second gear and a second rack meshed with the second gear, and the second rack is arranged on the inner side of the second side plate along the vertical direction.

Furthermore, the circular through hole at least comprises a first hole group and a second hole group, the first hole group comprises a plurality of first round holes with the same aperture, the second hole group comprises a plurality of second round holes with the same aperture, and the aperture of the first round hole is different from that of the second round hole.

Furthermore, a first clamping groove and a second clamping groove are formed in the supporting plate, the first side plate is clamped in the first clamping groove, and the second side plate is clamped in the second clamping groove.

Further, the pipe frame plate is at least two sets of, and each pipe frame plate is along even, the interval setting of vertical direction.

The utility model provides an adjustable color comparison pipe support includes layer board, curb plate and tube rack board, wherein, the curb plate is two, and both sides board all can dismantle with the layer board and be connected, has seted up at least two sets of circular through-holes on the tube rack board, the one end of tube rack board through first elevating system height-adjustably install in first curb plate, the other end of tube rack board through second elevating system height-adjustably install in the second curb plate, after height-adjusting is suitable height, through the jackscrew with the tube rack board fix on the curb plate of both sides can. In the using process, the two lifting mechanisms can drive the tube frame plates to lift up or fall down to adjust the distance between the tube frame plates and the supporting plate, so that the colorimetric tube frame is suitable for installing colorimetric tubes with different heights; meanwhile, when the color comparison tube needs to enter a steamer for heating, the circular through holes are arranged, so that the adaptation degree between the color comparison tube and the color comparison tube rack can be better improved; and, first curb plate, second curb plate all with layer board detachable fixed connection, can match different specification curb plates and tube rack board, further enlarge the application scope of color comparison pipe support, and the detachable structure, be convenient for independently change when the part damages alone, reduced the maintenance cost of color comparison pipe support.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of a height-adjustable colorimetric tube rack provided in the present invention;

FIG. 2 is another side view of the height adjustable cuvette holder shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 1.

Description of reference numerals:

1-supporting plate 2-first side plate 3-second side plate 4-pipe frame plate 5-jackscrew 6-bending section 7-first gear 8-first rack 9-second gear 10-second rack

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1 to 4, in one embodiment, the height-adjustable colorimetric tube rack provided by the present invention includes a supporting plate 1, side plates, a rack plate 4 and a top thread 5, wherein the side plates include a first side plate 2 detachably mounted on one side of the supporting plate 1, and a second side plate 3 detachably mounted on the other side of the supporting plate 1; at least two groups of circular through holes are formed in the pipe frame plate 4, one end of the pipe frame plate 4 is mounted on the first side plate 2 in a height-adjustable mode through a first lifting mechanism, and the other end of the pipe frame plate 4 is mounted on the second side plate 3 in a height-adjustable mode through a second lifting mechanism; jackscrew 5, tube rack board 4 orientation the one end of curb plate has bending segment 6, the screw has been seted up on bending segment 6, jackscrew 5 passes the screw and support to lean on being fixed in the curb plate.

Specifically, the first lifting mechanism includes a first gear 7 and a first rack 8 engaged with the first gear 7, and the first rack 8 is disposed inside the first side plate 2 in the vertical direction. The second lifting mechanism comprises a second gear 9 and a second rack 10 meshed with the second gear 9, and the second rack 10 is arranged on the inner side of the second side plate 3 along the vertical direction. In the lifting process, the corresponding gear is manually driven to move along the corresponding rack, so that lifting can be realized.

Theoretically, in addition to the rack-and-pinion system, a telescopic cylinder system may be employed, in which the first telescopic cylinder forms the first lifting mechanism and the second telescopic cylinder forms the second lifting mechanism; the cylinder of the first telescopic cylinder is fixed on the support plate 1, the telescopic rod of the first telescopic cylinder is fixed on the pipe frame plate 4, the cylinder of the second telescopic cylinder is fixed on the support plate 1, the telescopic rod of the second telescopic cylinder is fixed on the pipe frame plate 4, the lifting of the pipe frame plate 4 is realized through the extension of the two telescopic cylinders, and the descending of the pipe frame plate 4 is realized through the shortening of the two telescopic cylinders. The telescopic cylinder can be a cylinder, a hydro-cylinder or an electric cylinder.

In the use, if there are multiunit colour comparison tube to need to handle, prior art adopts a plurality of colour comparison pipe supports, in order to reduce the colour comparison degree of difficulty, improves the integrated performance of colour comparison pipe support, circular through-hole includes first punch combination and second punch combination at least, include the first round hole that a plurality of apertures are the same in the first punch combination, include the second round hole that a plurality of apertures are the same in the second punch combination, the aperture of first round hole with the aperture of second round hole is different. Utilize first punch combination to place first group colour comparison tube, utilize second punch combination to place second group colour comparison tube, the colour comparison when can realizing multiunit colour comparison tube has improved work efficiency.

The specific detachable connection form of the supporting plate 1 and the two side plates can be a clamping structure, namely, a first clamping groove and a second clamping groove are formed in the supporting plate 1, the first side plate 2 is clamped in the first clamping groove, and the second side plate 3 is clamped in the second clamping groove.

Further, the tube frame plates 4 are at least two groups, and the tube frame plates 4 are arranged uniformly and at intervals in the vertical direction so as to improve the axial reliability and stability during the installation of the colorimetric tubes.

In the above-mentioned embodiment, the utility model provides an adjustable color comparison pipe support includes layer board 1, curb plate and tube rack board 4, wherein, the curb plate is two, and the both sides board all can dismantle with layer board 1 and be connected, has seted up at least two sets of circular through-holes on the tube rack board 4, the one end of tube rack board 4 through first elevating system height-adjustably install in first curb plate 2, the other end of tube rack board 4 through second elevating system height-adjustably install in second curb plate 3. In the using process, the tube frame plate 4 is driven to lift or fall to adjust the distance between the tube frame plate 4 and the supporting plate 1, and after the height is adjusted to be a proper height, the tube frame plate 4 is fixed on the side plates at two sides through the jackscrews 5, so that the colorimetric tube frame is suitable for installing colorimetric tubes with different heights; meanwhile, when the color comparison tube needs to enter a steamer for heating, the circular through holes are arranged, so that the adaptation degree between the color comparison tube and the color comparison tube rack can be better improved; and, first curb plate 2, second curb plate 3 all with 1 detachable fixed connection of layer board, can match different specification curb plates and tube rack board 4, further enlarge the application scope of color comparison pipe support, and the detachable structure, be convenient for independently change when the part damages alone, reduced the maintenance cost of color comparison pipe support.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a height-adjustable's color comparison pipe support which characterized in that includes:

a pallet (1);

the side plates comprise a first side plate (2) which is detachably arranged on one side of the supporting plate (1) and a second side plate (3) which is detachably arranged on the other side of the supporting plate (1);

the pipe frame plate (4) is provided with at least two groups of circular through holes, one end of the pipe frame plate (4) is mounted on the first side plate (2) through a first lifting mechanism in a height-adjustable manner, and the other end of the pipe frame plate (4) is mounted on the second side plate (3) through a second lifting mechanism in a height-adjustable manner;

jackscrew (5), tube rack board (4) orientation the one end of curb plate has buckling section (6), the screw has been seted up on buckling section (6), jackscrew (5) pass the screw and support to lean on to be fixed in the curb plate.

2. The height-adjustable colorimetric stand according to claim 1, wherein the first lifting mechanism comprises a first gear (7) and a first rack (8) engaged with the first gear (7), and the first rack (8) is disposed inside the first side plate (2) in a vertical direction.

3. The height-adjustable colorimetric stand according to claim 2, wherein the second elevating mechanism comprises a second gear (9) and a second rack (10) engaged with the second gear (9), and the second rack (10) is disposed inside the second side plate (3) in a vertical direction.

4. The height-adjustable colorimetric tube stand according to any one of claims 1 to 3, wherein the circular through hole at least comprises a first hole group and a second hole group, the first hole group comprises a plurality of first round holes with the same aperture, the second hole group comprises a plurality of second round holes with the same aperture, and the aperture of the first round hole is different from that of the second round hole.

5. The height-adjustable colorimetric tube stand according to any one of claims 1 to 3, wherein the supporting plate (1) is provided with a first clamping groove and a second clamping groove, the first side plate (2) is clamped in the first clamping groove, and the second side plate (3) is clamped in the second clamping groove.

6. A height adjustable cuvette frame according to any of claims 1 to 3, wherein the cuvette frame plates (4) are in at least two groups, and each of the cuvette frame plates (4) is arranged evenly and at intervals in the vertical direction.