CN215901813U

CN215901813U - Test-tube rack device capable of directly comparing colors of blood plasma

Info

Publication number: CN215901813U
Application number: CN202122379531.4U
Authority: CN
Inventors: 魏伟; 嵐山芮; 陈涓涓
Original assignee: Guangzhou Tianhe Nuoya Bioengineering Co ltd
Current assignee: Guangzhou Tianhe Nuoya Bioengineering Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-25
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a test tube rack device capable of directly comparing the colors of blood plasma. The test tube rack device capable of directly comparing the colors of the blood plasma comprises a support assembly, wherein a test tube groove for placing a test tube and a color card groove for placing a color card are formed in the support assembly, and the test tube groove and the color card groove are arranged at intervals. The test tube rack device capable of directly comparing the colors of the blood plasma separates the colors of the color comparison cards and independently compares the colors with the colors of the blood plasma, so that the judgment error of an experimenter by naked eyes is reduced, and convenience is brought to comparison operation.

Description

Test-tube rack device capable of directly comparing colors of blood plasma

Technical Field

The utility model relates to the technical field of experimental consumables, in particular to a test tube rack device capable of directly comparing the color of blood plasma.

Background

Currently, a blood sample needs to be processed after collection, for example, by centrifugation or the like. After the blood sample is centrifuged, the experimenter needs to visually observe whether the sample plasma meets the receiving range. The existing judging method is to compare the colors of the color comparison card and the blood plasma, but because the color comparison card has more colors, visual errors are easy to generate, and the problem of inaccurate color judgment is easy to occur when the blood plasma and the color comparison card are put together for comparison.

SUMMERY OF THE UTILITY MODEL

On the basis, it is necessary to provide a test tube rack device capable of directly comparing the colors of blood plasma aiming at the problem that the color judgment is inaccurate easily caused by the fact that the traditional blood plasma and a colorimetric card are put together for comparison.

The utility model provides a but direct comparison plasma colour's test-tube rack device, includes the bracket component, be provided with on the bracket component and be used for supplying the test-tube groove that the test tube was placed and be used for supplying the colour chip groove that the colour chip was placed, the test-tube groove with colour chip groove interval sets up.

In some embodiments, the rack assembly is provided with a plurality of test tube slots and a plurality of color card slots.

In some embodiments, a plurality of the color card slots are located at the middle position of the bracket component.

In some embodiments, a protrusion is formed in the middle of the rack assembly, shoulders are formed on two sides of the protrusion of the rack assembly, the color card slot is located in the protrusion, and the test tube slot is located in the shoulders.

In some of these embodiments, the protrusion has a plurality of the color card slots, and the color card slots are arranged in a plurality of rows and columns.

In some embodiments, the depth of the color card slot is not less than the length of the color card, and the outward side wall of the protrusion is transparent.

In some of these embodiments, the shoulder includes roof and bottom plate, roof and bottom plate are upper and lower position distribution in vertical direction, have the interval between roof and the roof, be provided with the first spacing hole that is used for spacing test tube on the roof.

In some embodiments, a second limiting hole is formed in the bottom plate, and the first limiting hole and the second limiting hole are matched to limit the test tube.

In some embodiments, the second hole has a smaller diameter than the first hole.

In some of these embodiments, the distance between the top plate and the bottom plate is less than the length of the cuvette.

The test tube rack device capable of directly comparing the colors of the blood plasma separates the colors of the color comparison cards and independently compares the colors with the colors of the blood plasma, so that the judgment error of an experimenter by naked eyes is reduced, and convenience is brought to comparison operation.

The test tube rack device capable of directly comparing the colors of the blood plasma is provided with the plurality of test tube slots and the plurality of color slots on the support component, so that the detection of a plurality of test tubes and a plurality of samples at the same time can be met.

According to the test tube rack device capable of directly comparing the colors of the blood plasma, disclosed by the utility model, the plurality of color clamping grooves are all positioned in the middle of the bracket component, and the color card is positioned in the middle, so that the comparison by experimenters is convenient. The color cards with different colors can be placed in the plurality of color card slots, so that the experimenters can select and compare the color cards.

According to the test tube rack device capable of directly comparing the colors of the blood plasma, the middle part of the support component is protruded to form the protruding part, and the protruding part is convenient for accommodating the color comparison card on one hand and is convenient for holding, pinching, transferring and other operations of experimenters on the other hand.

According to the test tube rack device capable of directly comparing the plasma colors, the protruding part is provided with the plurality of color clamping grooves which are distributed in multiple rows and multiple columns, generally, the colored clamping grooves are respectively arranged in front of and behind the protruding part and are mainly arranged in two rows and multiple columns, so that experimenters can compare the colors in front of or behind the protruding part and are not influenced by the placement position of the test tube rack device capable of directly comparing the plasma colors, the experimenters do not need to adjust the front and back positions of the test tube rack, and the operation is convenient.

According to the test tube rack device capable of directly comparing the colors of the blood plasma, the depth of the color card slot is not less than the length of the color card, so that the color card slot can completely accommodate the color card. The lateral wall outwards of bulge is the transparence, and the laboratory technician of being convenient for directly watches the colour comparison card from the outside of bulge.

According to the test tube rack device capable of directly comparing the colors of the blood plasma, the shoulder part comprises the top plate and the bottom plate, and the top plate and the bottom plate are spaced, so that the material of the test tube rack is simplified, the structure is simple, the cost is low, and the test tube rack device is easy to process.

The test tube rack device capable of directly comparing the colors of the blood plasma is used for limiting the test tube through the matching of the second limiting hole arranged on the bottom plate and the first limiting hole on the top plate. Preferably, the aperture in the spacing hole of second is less than the aperture in first spacing hole, and the test tube is put into the back through first spacing hole, and the bottom of test tube is spacing through the spacing hole of second.

According to the test tube rack device capable of directly comparing the colors of the blood plasma, the distance between the bottom plate and the bottom plate is smaller than the length of the test tube, so that the upper part of the test tube is positioned outside the top plate, and an experimenter can conveniently hold and pinch the test tube.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.

Fig. 1 is a schematic diagram of a test tube rack device capable of directly comparing colors of blood plasma according to an embodiment of the present invention;

fig. 2 is a schematic top view of a tube rack device capable of directly comparing colors of blood plasma according to an embodiment of the present invention;

fig. 3 is a schematic side view of a test tube rack device capable of directly comparing colors of blood plasma according to an embodiment of the present invention.

Description of the reference numerals

10. A test tube rack device capable of directly comparing the color of the blood plasma; 100. a bracket assembly; 110. a projection; 111. a color card slot; 120. a shoulder portion; 121. a top plate; 1211. a first limit hole; 122. a base plate; 1221. a second limit groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiment of the application provides a but directly compare test-tube rack device 10 of plasma colour to solve traditional plasma and compare with the colour comparison card is put together, the inaccurate problem of colour judgement appears easily. The following description will be made with reference to the accompanying drawings.

Fig. 1 shows an exemplary test tube rack device 10 capable of directly comparing a blood plasma color provided in an embodiment of the present application, and fig. 1 is a schematic structural diagram of the test tube rack device 10 capable of directly comparing a blood plasma color provided in an embodiment of the present application. The test-tube rack device 10 that can directly compare plasma colour of this application can be used for directly comparing plasma colour.

To more clearly illustrate the structure of the tube rack device 10 capable of directly comparing the colors of the blood plasma, the tube rack device 10 capable of directly comparing the colors of the blood plasma will be described with reference to the drawings.

Referring to fig. 1, a tube rack device 10 for directly comparing the color of blood plasma includes a rack assembly 100. Be provided with on bracket component 100 and be used for the test tube groove that supplies the test tube to place and be used for supplying the colour chip groove 111 that the colour chip was placed, the test tube groove sets up with colour chip groove 111 interval.

In some embodiments, please refer to fig. 2, fig. 2 is a schematic top view of a test tube rack device 10 capable of directly comparing colors of blood plasma according to an embodiment of the present invention, and a plurality of test tube slots and a plurality of color slots 111 are disposed on a rack assembly 100. The test tube rack device 10 capable of directly comparing the colors of the blood plasma is provided with the support assembly 100 provided with the plurality of test tube slots and the plurality of color clamping slots 111, so that the detection of a plurality of test tubes and a plurality of samples at the same time can be met.

In some embodiments, referring to fig. 2, a plurality of color slots 111 are located in the middle of the rack assembly 100. According to the test tube rack device 10 capable of directly comparing the colors of the blood plasma, the plurality of color clamping grooves 111 are all located in the middle of the bracket component 100, and the color card is located in the middle, so that comparison by experimenters is facilitated. The color card slots 111 can also be used for holding color cards of different colors for the experimenter to select and compare.

In some embodiments, referring to fig. 1, a protrusion 110 is formed at the middle of the rack assembly 100, shoulders 120 are formed at two sides of the protrusion 110 of the rack assembly 100, the color card slot 111 is located at the protrusion 110, and the test tube slot is located at the shoulders 120. According to the test tube rack device 10 capable of directly comparing the colors of the blood plasma, the protruding part 110 is formed in the middle of the support assembly 100 in a protruding mode, and due to the arrangement of the protruding part 110, on one hand, a color chart can be conveniently contained, and on the other hand, operation such as holding, pinching, transferring and the like of experimenters is convenient.

In some embodiments, as shown in fig. 1 and fig. 2, the protrusion 110 has a plurality of color card slots 111, and the color card slots 111 are distributed in a plurality of rows and a plurality of columns. According to the test tube rack device 10 capable of directly comparing the plasma colors, the protruding part 110 is provided with the plurality of color clamping grooves 111, the color clamping grooves 111 are distributed in multiple rows and multiple columns, generally speaking, the colored clamping grooves 111 are respectively arranged in front of and behind the protruding part 110 and are mainly arranged in two rows and multiple columns, so that an experimenter can compare the colors in front of or behind the protruding part and is not influenced by the placing position of the test tube rack device 10 capable of directly comparing the plasma colors, the experimenter does not need to adjust the front and back positions of the test tube rack, and the operation is convenient.

In some embodiments, the depth of the color chart groove 111 is not less than the length of the color chart, and the outward side wall of the protrusion 110 is transparent. According to the test tube rack device 10 capable of directly comparing the colors of the blood plasma, the depth of the color chart groove 111 is not less than the length of the color chart, so that the color chart groove 111 can completely accommodate the color chart. The outward side wall of the protrusion 110 is transparent, so that the experimenter can directly watch the color comparison card from the outside of the protrusion 110.

In some embodiments, please refer to fig. 3, fig. 3 is a schematic side view of a test tube rack device 10 capable of directly comparing plasma colors according to an embodiment of the present invention, in which the shoulder 120 includes a top plate 121 and a bottom plate 122, the top plate 121 and the bottom plate 122 are vertically distributed, a space is provided between the top plate 121 and the top plate 121, and the top plate 121 is provided with a first position-limiting hole 1211 for limiting a test tube. According to the test tube rack device 10 capable of directly comparing the colors of the blood plasma, the shoulder part 120 comprises the top plate 121 and the bottom plate 122, and the top plate 121 are spaced, so that the material of the test tube rack is simplified, the structure is simple, the cost is low, and the processing is easy.

In some embodiments, referring to fig. 1, the bottom plate 122 is provided with a second limiting hole, and the first limiting hole 1211 cooperates with the second limiting hole to limit the position of the test tube.

In some embodiments, as shown in FIG. 1, the aperture of the second position-limiting hole is smaller than the aperture of the first position-limiting hole 1211. The test tube rack device 10 capable of directly comparing the color of the blood plasma according to the present invention limits the test tube by the cooperation of the second limiting hole formed on the bottom plate 122 and the first limiting hole 1211 formed on the top plate 121. Preferably, the aperture of the second limiting hole is smaller than the aperture of the first limiting hole 1211, and the bottom of the test tube is limited by the second limiting hole after the test tube is put through the first limiting hole 1211.

In some of these embodiments, the distance between the top plate 121 and the bottom plate 122 is less than the length of the cuvette. According to the test tube rack device 10 capable of directly comparing the colors of the blood plasma, the distance between the bottom plate 122 and the bottom plate 122 is smaller than the length of the test tube, so that the upper part of the test tube is positioned outside the top plate 121, and an experimenter can conveniently hold and pinch the test tube.

In summary, the test tube rack device 10 capable of directly comparing the colors of the blood plasma separates the colors of the color chart and independently compares the colors with the colors of the blood plasma, so as to reduce the judgment error of the experimenter by naked eyes and bring convenience to the comparison operation.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a but direct comparison plasma colour's test-tube rack device, its characterized in that, includes the bracket component, be provided with on the bracket component and be used for supplying the test-tube groove that the test tube was placed and be used for supplying the colour chip groove that the colour chip was placed, the test-tube groove with colour chip groove interval sets up.

2. The tube rack device capable of directly comparing the color of the blood plasma according to claim 1, wherein the rack assembly is provided with a plurality of the tube slots and a plurality of the color slots.

3. The tube rack device capable of directly comparing the color of the blood plasma according to claim 2, wherein a plurality of color slots are located at the middle position of the rack assembly.

4. The test tube rack device capable of directly comparing the colors of the blood plasma according to claim 2, wherein a protrusion is formed in the middle of the rack assembly, shoulders are formed on two sides of the protrusion of the rack assembly, the color card slot is located on the protrusion, and the test tube slot is located on the shoulders.

5. The tube rack device capable of directly comparing the color of the blood plasma according to claim 4, wherein the protrusion part is provided with a plurality of color slots, and the color slots are distributed in a plurality of rows and a plurality of columns.

6. The test tube rack device capable of directly comparing the colors of the blood plasma according to claim 4, wherein the depth of the color card slot is not less than the length of the color card, and the outward side wall of the protrusion is transparent.

7. The test tube rack device capable of directly comparing the color of the blood plasma according to claim 4, wherein the shoulder part comprises a top plate and a bottom plate, the top plate and the bottom plate are vertically distributed, a space is arranged between the top plate and the top plate, and a first limiting hole for limiting the test tube is arranged on the top plate.

8. The test tube rack device capable of directly comparing the colors of the blood plasma according to claim 7, wherein a second limiting hole is arranged on the bottom plate, and the first limiting hole is matched with the second limiting hole to limit the test tube.

9. The tube rack device capable of directly comparing the color of the blood plasma according to claim 8, wherein the aperture of the second limiting hole is smaller than the aperture of the first limiting hole.

10. The tube rack device capable of directly comparing the color of the blood plasma according to any one of claims 7 to 9, wherein the distance between the top plate and the bottom plate is less than the length of the test tube.