Fixing frame for odor sampling bottle

Abstract

The utility model relates to the technical field of gas detection, and provides a fixing frame for an odor sampling bottle, which comprises a base, a supporting rod and two arc-shaped brackets, the supporting rod is vertically and fixedly connected on the base, a bottom plate is transversely arranged on a rod body, and the two arc-shaped brackets are vertically arranged on the bottom plate along the same horizontal line, so that the odor sampling bottle can be placed on the arc-shaped brackets, and the odor sampling bottle is fixed on the arc-shaped brackets. The situation that the sampling bottle rolls and falls off to influence the experiment process is prevented; wherein the bottom plate is also connected with two fixing belts, and the two fixing belts are respectively arranged right above the two arc-shaped brackets; one end, far away from the bottom plate, of the fixing belt is provided with a female surface hook-and-loop fastener, and the outer wall of the arc-shaped bracket is provided with a male surface hook-and-loop fastener matched with the female surface hook-and-loop fastener, so that the bottle body of the odor sampling bottle can be fixed through the fixing belt and the female surface hook-and-loop fastener, and the odor sampling bottle can be fixed through the cooperation of the female surface hook-and-loop fastener and the male surface hook-and-loop fastener. The sampling bottles with various sizes can be fixed, and the application range of the fixing frame for the odor sampling bottle is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gas detection technical field especially relates to a fixed frame for stink sample bottle. BACKGROUND

[0002] With the continuous development of modern industrialization, air pollution is more and more serious, and the composition of pollutants in the air is more and more complex, and air monitoring is the basis for atmospheric quality control and reasonable evaluation of atmospheric quality. Air monitoring refers to the sampling and measurement of pollutants existing in the air at fixed points, continuously or at intervals. When sampling the concentration of stink in the air, a stink sampling bottle is usually used.

[0003] After collecting the environmental air stink concentration sample using the stink sampling bottle, the sample in the bottle is analyzed. During the analysis process, the sample in the bottle is extracted using a needle cylinder to dilute and gas, so that the high concentration standard gas is diluted into low concentration gas for experimental analysis. This process usually places the sampling bottle on the experimental table. However, since the bottle body of the sampling bottle is a cylinder, both ends have no bottom surface, and the whole is made of glass material, improper placement may cause the sampling bottle to roll and fall, resulting in damage to the sampling bottle, thereby affecting the experimental process.

[0004] Therefore, the utility model provides a fixed frame for stink sampling bottle to solve the storage problem of the sampling bottle during air analysis experiment. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a fixed frame for stink sampling bottle to solve the problem that during the stink concentration experiment, the bottle body of the sampling bottle is a cylinder, both ends have no bottom surface, and the whole is made of glass material, improper placement may cause the sampling bottle to roll and fall, resulting in damage to the sampling bottle, thereby affecting the experimental process.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A fixed frame for stink sampling bottle, comprising a base, a support rod and two arc-shaped supports;

[0008] The support rod is vertically fixed on the base, and a bottom plate is transversely arranged on the rod body, and the two arc-shaped supports are vertically arranged on the bottom plate along the same horizontal line;

[0009] Among them, two fixed belts are further connected to the bottom plate, and the two fixed belts are arranged above the two arc-shaped supports respectively;

[0010] The end of the fixed belt away from the bottom plate is provided with a female surface velcro belt, and the outer wall of the arc-shaped support is provided with a male surface velcro belt matched with the female surface velcro belt.

[0011] Preferably, the support rod comprises a fixed rod and a telescopic rod, the fixed rod and the telescopic rod are relatively slidable, and the bottom plate is fixed on the telescopic rod.

[0012] Preferably, a sliding track is arranged on the fixed rod, and a screw hole for fixing a bolt is arranged on the sliding track; a fixing groove for the bolt to pass through and a sliding groove matched with the sliding track are arranged on both sides of the telescopic rod, and the bolt is sequentially fixed in the screw hole through the fixing groove and the sliding groove.

[0013] Preferably, the bolt is a hexagonal plum bolt.

[0014] Preferably, a soft pad is arranged on the bottom plate, and the soft pad is located between the arc-shaped support and the fixing belt and extends along the length direction of the bottom plate.

[0015] Preferably, an anti-skid ring is also vertically connected to the bottom plate, and a petal-shaped bunch ring is arranged in the anti-skid ring.

[0016] Preferably, an anti-skid pad is arranged on the inner wall of each arc-shaped support.

[0017] Compared with the prior art, the utility model has the beneficial effects that: through setting base, support rod and arc-shaped support, the odor sampling bottle can be placed on the arc-shaped support, so that the situation that the sampling bottle rolls and falls and affects the experimental process is prevented; the male surface Velcro belt is arranged on the outer wall of the arc-shaped support, so that the bottle body of the odor sampling bottle can be fixed through the fixing belt and the female surface Velcro belt, and the female surface Velcro belt and the male surface Velcro belt are used in cooperation, so that the fixing of sampling bottles of various sizes can be realized, and the application range of the odor sampling bottle fixing frame is expanded. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a whole structure schematic view of the embodiment of the utility model;

[0020] Figure 2 It is a partial side view of the embodiment of the utility model;

[0021] Figure 3 It is a back surface structure schematic view of the support rod provided by the embodiment of the utility model;

[0022] Figure 4The structure schematic view of the anti-skid ring is provided for the embodiment of the utility model.

[0023] Reference signs:

[0024] 10, base;

[0025] 20, support rod; 201, fixed rod; 2011, sliding rail; 2012, screw hole; 202, telescopic rod; 2021, fixed groove; 2022, sliding groove;

[0026] 30, arc-shaped support; 301, male side Velcro; 302, anti-skid pad;

[0027] 40, bottom plate;

[0028] 50, fixed band; 501, female side Velcro;

[0029] 60, bolt;

[0030] 70, soft pad;

[0031] 80, anti-skid ring; 801, petal-shaped bottle ring.

[0032] 90, sampling bottle. DETAILED DESCRIPTION

[0033] Hereinafter, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model. Therefore, the drawings and the description are considered to be essentially exemplary rather than limiting.

[0034] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "transverse", "length", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, or is the orientation or positional relationship commonly placed when the product of the utility model is used, or is the orientation or positional relationship commonly understood by those skilled in the art, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0035] In the utility model, unless another definite provision and limitation, the terms "connect", "connection", "fix" and other terms should be understood in broad sense, for example, it can be fixed connection, also can be detachable connection, or be integrated, it can be direct connection, also can be indirect connection through intermediate medium, it can be the communication inside two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0036] The following disclosure provides many different embodiments or examples for implementing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the utility model. In addition, the utility model can refer to the same reference numerals and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0037] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0038] As Figures 1-2 shown, the utility model embodiment provides a kind of fixed rack for stench sampling bottle, including base 10, support rod 20 and two arc-shaped supports 30;

[0039] The support rod 20 is vertically fixed on the base 10, and the bottom plate 40 is horizontally provided on the rod body, and the two arc-shaped supports 30 are vertically provided on the bottom plate 40 along the same horizontal line;

[0040] Wherein, two fixed bands 50 are further connected on the bottom plate 40, and the two fixed bands 50 are respectively arranged above the two arc-shaped supports 30.

[0041] The end of the fixed band 50 away from the bottom plate 40 is provided with a female surface velcro 501, and the outer wall of the arc-shaped support 30 is provided with a male surface velcro 301 matched with the female surface velcro 501.

[0042] In use, the sampling bottle 90 is placed on the arc-shaped support 30, and the bottle body of the sampling bottle 90 is supported by the arc-shaped support 30, then the fixed band 50 is pulled according to the size of the bottle body of the sampling bottle 90, and the female surface velcro 501 on the fixed band 50 is adhered to the male surface velcro 301, to fix the sampling bottle 90.

[0043] By setting the base 10, the support rod 20 and the arc-shaped support 30, the odor sampling bottle 90 can be placed on the arc-shaped support 30, preventing the sampling bottle 90 from rolling off and affecting the experimental process; the male Velcro 301 is arranged on the outer wall of the arc-shaped support 30, so that the bottle body of the odor sampling bottle can be fixed by the fixing belt 50 and the female Velcro 501, and the use of the female Velcro 501 and the male Velcro 301 can realize the fixation of sampling bottles 90 of various sizes, thereby expanding the application range of the fixing frame.

[0044] Since the placement height of the odor sampling bottle 90 needs to be adjusted flexibly in actual application scenarios, the support rod 20 includes a fixed rod 201 and a telescopic rod 202, the telescopic rod 202 and the fixed rod 201 can slide relative to each other, and the bottom plate 40 is fixed on the telescopic rod 202.

[0045] Specifically, as shown in Figure 3 the fixed rod 201 is provided with a sliding track 2011, and the sliding track 2011 is provided with a screw hole 2012 for fixing the bolt 60; the telescopic rod 202 is provided with a fixed groove 2021 and a sliding groove 2022 on both sides, the fixed groove 2021 is used for the bolt 60 to pass through, and the sliding groove 2022 is matched with the sliding track 2011, and the bolt 60 is sequentially fixed in the screw hole 2012 through the fixed groove 2021 and the sliding groove 2022.

[0046] In use, the relative sliding of the telescopic rod 202 and the fixed rod 201 can be realized through the sliding track 2011 and the sliding groove 2022 by loosening the bolt 60, and the telescopic rod 202 can be fixed by tightening the bolt 60, thereby realizing the telescopic adjustment of the support rod 20, so as to adjust the placement height of the sampling bottle 90.

[0047] More specifically, the bolt 60 is a hexagonal plum bolt, so that the user can conveniently loosen and tighten the bolt.

[0048] In order to protect the sampling bottle 90, the bottom plate 40 is provided with a soft pad 70, the soft pad 70 is located between the arc-shaped support 30 and the fixing belt 50, and the two ends extend along the length direction of the bottom plate 40, preventing the bottle body from colliding with the bottom plate 40 when placing the sampling bottle 90.

[0049] Since the gas will be taken from the gas inlet of the sampling bottle 90 several times during the experiment, in order to prevent the sampling bottle 90 from sliding left and right, as Figure 4 shown, the bottom plate 40 is also vertically connected with an anti-skid ring 80, and the anti-skid ring 80 is provided with a petal-shaped bottle ring 801; in this embodiment, the anti-skid ring 80 is located between the two arc-shaped supports 30.

[0050] In order to further prevent the sampling bottle 90 from sliding, the inner walls of the two arc-shaped supports 30 are each provided with an anti-skid pad 302.

[0051] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A fixing frame for odor sampling bottle, comprising a base (10), a supporting rod (20) and two arc-shaped supports (30), characterized in that: the supporting rod (20) is vertically fixed on the base (10), and a bottom plate (40) is transversely arranged on the rod body, and the two arc-shaped supports (30) are vertically arranged on the bottom plate (40) along the same horizontal line; wherein, two fixing belts (50) are further connected to the bottom plate (40), and the two fixing belts (50) are respectively arranged above the two arc-shaped supports (30); one end of the fixing belt (50) away from the bottom plate (40) is provided with a female Velcro belt (501), and the outer wall of the arc-shaped support (30) is provided with a male Velcro belt (301) matched with the female Velcro belt (501). The supporting rod (20) comprises a fixed rod (201) and a telescopic rod (202), and the telescopic rod (202) and the fixed rod (201) are relatively slidable, and the bottom plate (40) is fixed on the telescopic rod (202). The fixed rod (201) is provided with a sliding track (2011), and a screw hole (2012) for fixing a bolt (60) is formed in the sliding track (2011); the telescopic rod (202) is provided with a fixing groove (2021) and a sliding groove (2022) on both sides, respectively, for the bolt (60) to pass through, and the sliding groove (2022) is matched with the sliding track (2011), and the bolt (60) passes through the fixing groove (2021), the sliding groove (2022) and the screw hole (2012) in sequence. The bolt (60) is a hexagonal plum bolt.

2. The odor sampling bottle holder of claim 1, wherein: A soft pad (70) is arranged on the bottom plate (40), and the soft pad (70) is located between the arc-shaped support (30) and the fixing belt (50), and extends along the length direction of the bottom plate (40) at both ends.

3. The odor sampling bottle holder of claim 2, wherein: A non-slip ring (80) is further vertically connected to the bottom plate (40), and a petal-shaped bottle ring (801) is arranged in the non-slip ring (80).

4. The odor sampling bottle holder of claim 3, wherein: A non-slip pad (302) is arranged on the inner wall of the arc-shaped support (30).

5. The odor sampling bottle holder of claim 1, wherein: ​ 6. The odor sampling bottle holder of claim 1, wherein: ​ 7. The odor sampling bottle holder of claim 1, wherein: ​

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