CN220391863U - Oral nitric oxide detection kit - Google Patents

Abstract

The utility model relates to the technical field of kits, in particular to an oral nitric oxide detection kit, which comprises: a test tube rack is arranged in the detection kit, a positioning groove is formed in the surface of the test tube rack, a positioning plate is arranged in the positioning groove, a guide rod is arranged in the positioning plate, a clamping plate is arranged at one end of the guide rod, and a spring is sleeved on the surface of the guide rod; the beneficial effects are as follows: the utility model provides a pair of oral cavity nitric oxide detect reagent box, at first utilize fixing bolt to fix the locating plate in the constant head tank during the use, make splint be located test tube hole top, then just can insert the test tube and fix the test tube between two sets of splint, because splint cooperate the spring have certain elasticity so can carry out the centre gripping to the test tube of different pipe diameters fixed comparatively convenient.

Description

Oral nitric oxide detection kit

Technical Field

The utility model relates to the technical field of kits, in particular to an oral nitric oxide detection kit.

Background

Nitric oxide is oxynitride, is colorless, odorless and poorly soluble in water, has very active chemical properties, can react with oxygen, and generates a corrosive gas.

In the prior art, the detected test tube can be placed in the detection kit for storage after the detection of nitric oxide, so that the pollution of the external environment to the test tube is prevented.

However, the test tube holes formed in the surface of the test tube rack in the traditional detection kit are relatively fixed, and test tubes with different tube diameters cannot be placed in the test tube holes, so that the detection kit has a certain limitation problem in use

Disclosure of Invention

The utility model aims to provide an oral nitric oxide detection kit for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an oral nitric oxide detection kit, the oral nitric oxide detection kit comprising: the detection kit is internally provided with a placing groove, a test tube rack is arranged in the placing groove, a test tube hole is formed in the surface of the test tube rack, and a positioning groove is formed in the side face of the test tube hole;

the locating plate, the through-hole has been seted up to the locating plate side, has inserted the guide bar in the through-hole, and guide bar one end is provided with splint, and guide bar surface cover is equipped with the spring.

Preferably, the locating plate is square plate-shaped structure, and the locating plate is fixed in the locating groove by using the fixing bolt, and is provided with two groups of locating plates which are symmetrically distributed about the test tube hole.

Preferably, one end of the guide rod is fixedly connected to the side face of the clamping plate, and the guide rod can slide in the through hole.

Preferably, one end of the spring is fixedly connected to the side face of the clamping plate, and the other end of the spring is fixedly connected to the side face of the positioning plate.

Preferably, the splint is arc platy structure, and splint medial surface is provided with the protection pad, and the protection pad lateral surface is glued at the medial surface of splint.

Preferably, the positioning groove is of a square plate-shaped structure, two groups of positioning grooves are arranged, and the two groups of positioning grooves are symmetrically distributed about the test tube hole.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a pair of oral cavity nitric oxide detect reagent box, at first utilize fixing bolt to fix the locating plate in the constant head tank during the use, make splint be located test tube hole top, then just can insert the test tube and fix the test tube between two sets of splint, because splint cooperate the spring have certain elasticity so can carry out the centre gripping to the test tube of different pipe diameters fixed comparatively convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a test tube rack structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a detection kit; 2. a placement groove; 3. a test tube rack; 4. a test tube hole; 5. a positioning groove; 6. a positioning plate; 7. a through hole; 8. a guide rod; 9. a clamping plate; 10. a spring; 11. a fixing bolt; 12. a protective pad; 13. and (5) a test tube.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example 1

Referring to fig. 1 to 3, the present utility model provides a technical solution: an oral nitric oxide detection kit, the oral nitric oxide detection kit comprising: the detection kit 1, a placing groove 2 is formed in the detection kit 1, a test tube rack 3 is arranged in the placing groove 2, a test tube hole 4 is formed in the surface of the test tube rack 3, and a positioning groove 5 is formed in the side face of the test tube hole 4; the positioning plate 6 is provided with a through hole 7 on the side surface of the positioning plate 6, a guide rod 8 is inserted into the through hole 7, one end of the guide rod 8 is provided with a clamping plate 9, and the surface of the guide rod 8 is sleeved with a spring 10;

when the test tube clamping device is used, the positioning plate 6 is fixed in the positioning groove 5 by the aid of the fixing bolts 11, the clamping plates 9 are located above the test tube holes 4, then the test tube 13 can be inserted between the two groups of the clamping plates 9 to fix the test tube 13, and the clamping plates 9 are matched with the springs 10 to have certain elasticity, so that the test tube 13 with different tube diameters can be clamped and fixed conveniently.

Example two

The clamp plate 9 is arranged on the basis of the first embodiment, the clamp plate 9 is of an arc-shaped plate-shaped structure, the inner side surface of the clamp plate 9 is provided with the protection pad 12, the outer side surface of the protection pad 12 is glued on the inner side surface of the clamp plate 9, the positioning grooves 5 are of square plate-shaped structures, the positioning grooves 5 are provided with two groups, the two groups of positioning grooves 5 are symmetrically distributed about the test tube holes 4, the positioning plates 6 are of square plate-shaped structures, the positioning plates 6 are fixed in the positioning grooves 5 by using the fixing bolts 11, the positioning plates 6 are provided with two groups, and the two groups of positioning plates 6 are symmetrically distributed about the test tube holes 4;

when the test tube 13 is inserted into the two groups of clamping plates 9 to be fixed, the protection pad 12 can protect the test tube 13 to prevent the clamping plates 9 from wearing the outer wall of the test tube 13, the positioning plate 6 is fixed in the positioning groove 5 by the fixing bolts 11, and the clamping plates 9 can be conveniently detached to improve the flexibility of the device.

Example III

A guide rod 8 is arranged on the basis of the second embodiment, one end of the guide rod 8 is fixedly connected to the side face of the clamping plate 9, the guide rod 8 can slide in the through hole 7, one end of a spring 10 is fixedly connected to the side face of the clamping plate 9, and the other end of the spring 10 is fixedly connected to the side face of the positioning plate 6;

when the test tube 13 of different pipe diameters is fixed during the use, the guide rod 8 can be utilized to slide in the through hole 7 to enable the clamping plate 9 to be matched with the spring 10 for stretching, so that the test tube 13 of different pipe diameters can be clamped, the spring force of the spring 10 can enable the clamping plate 9 to be always attached to the surface of the test tube 13, and the test tube 13 cannot be separated from the clamping plate 9.

During actual use, the locating plate 6 is fixed in the locating groove 5 by the fixing bolt 11, the clamping plate 9 is located above the test tube holes 4, then the test tube 13 can be inserted between the two groups of clamping plates 9 to fix the test tube 13, and the clamping plates 9 are matched with the springs 10 to have certain elasticity, so that the test tube 13 with different tube diameters can be clamped and fixed conveniently, the problem that the test tube holes 4 formed on the surface of the test tube rack 3 in the traditional detection kit 1 are relatively fixed, and the test tube 13 with different tube diameters cannot be placed in the test tube holes 4 is avoided, so that the detection kit 1 has certain limitation in use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An oral nitric oxide detection kit, characterized in that: the oral nitric oxide detection kit comprises: the detection kit comprises a detection kit body (1), wherein a placing groove (2) is formed in the detection kit body (1), a test tube rack (3) is arranged in the placing groove (2), a test tube hole (4) is formed in the surface of the test tube rack (3), and a positioning groove (5) is formed in the side face of the test tube hole (4);

the positioning plate (6), the side of the positioning plate (6) is provided with a through hole (7), a guide rod (8) is inserted into the through hole (7), one end of the guide rod (8) is provided with a clamping plate (9), and the surface of the guide rod (8) is sleeved with a spring (10);

the positioning grooves (5), the positioning grooves (5) are of square plate-shaped structures, two groups of positioning grooves (5) are arranged, and the two groups of positioning grooves (5) are symmetrically distributed relative to the test tube holes (4).

2. An oral nitric oxide detection kit according to claim 1, wherein: the locating plate (6) is of a square plate-shaped structure, the locating plate (6) is fixed in the locating groove (5) through the fixing bolts (11), two groups of locating plates (6) are arranged, and the two groups of locating plates (6) are symmetrically distributed relative to the test tube hole (4).

3. An oral nitric oxide detection kit according to claim 2, wherein: one end of the guide rod (8) is fixedly connected to the side face of the clamping plate (9), and the guide rod (8) can slide in the through hole (7).

4. A kit for oral nitric oxide detection according to claim 3, wherein: one end of the spring (10) is fixedly connected to the side face of the clamping plate (9), and the other end of the spring (10) is fixedly connected to the side face of the positioning plate (6).

5. The oral nitric oxide assay kit according to claim 4, wherein: the splint (9) is arc platy structure, and splint (9) medial surface is provided with protection pad (12), and protection pad (12) lateral surface glues at splint (9) medial surface.