Precise gas collection and detection bottle
By designing a precision gas collection and detection bottle, and utilizing a turntable and a miniature air pump, accurate gas sample collection and convenient portability are achieved. This solves the problem of balloon collection being easily affected by pressure and contamination, and improves the reliability and portability of gas collection.
Patent Information
- Application Number
- CN202422988299.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-05
AI Technical Summary
In existing technologies, balloons are susceptible to pressure and contamination when collecting gas samples, and are particularly difficult to carry and break in harsh field environments, making collection challenging.
A precision gas collection and detection bottle was designed, comprising a main bottle body, a top cap, a turntable, a micro air pump, a gas flow sensor, and a gas collection container. By rotating the turntable, the outlet and inlet nozzles are connected, and the micro air pump is used to fill the bottle and monitor the flow rate, thereby achieving precise collection and convenient portability of gas samples.
It enables convenient and accurate collection of multiple gas samples in harsh environments, improving the reliability and portability of gas collection and reducing the risk of sample damage.
Smart Images
Figure CN223711172U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of gas detection, especially relates to a precise gas collection and detection bottle. BACKGROUND
[0002] Due to the intangible, flowing and difficult to capture characteristics of gas, in the gas detection technical field, gas is often collected by using balloons. However, when collecting gas samples by using balloons, it is restricted by conditions such as pressure or pollution, and especially in harsh outdoor environments, the disadvantages of balloons such as not easy to carry and easy to break are particularly prominent. SUMMARY
[0003] The purpose of the present application is to provide a precise gas collection and detection bottle to solve the problems raised in the background.
[0004] To achieve the above purpose, the present application provides the following technical scheme: a precise gas collection and detection bottle, comprising a main bottle body, a top cap is arranged above the top end of the main bottle body, a sliding rod is fixedly installed at the bottom end of the top cap, the sliding rod and the main bottle body are slidingly sleeved, a rotating disc is rotatably connected to the inner side of the top cap, a micro air pump is fixedly installed on the rotating disc, an air outlet is communicated with the output end of the micro air pump, a gas flow sensor for detecting the gas flow in the air outlet is fixedly installed on the air outlet, the input end of the micro air pump is communicated with the upper side of the rotating disc, the air outlet is fixed at the lower end of the rotating disc, a rubber column is fixedly installed in the main bottle body, a plurality of gas collection containers evenly distributed around the axis of the main bottle body are detachably plugged into the rubber column, an air inlet is arranged at the top end of each gas collection container, and a bottom cap is installed at the bottom end of the main bottle body.
[0005] Preferably, a display for displaying the detection data of the gas flow sensor is fixedly installed at the top end of the rotating disc.
[0006] Preferably, a power supply is fixedly installed inside the top end of the rotating disc, and the power supply is electrically connected with the micro air pump, the gas flow sensor and the display.
[0007] Preferably, a handle is fixedly connected to one side of the main bottle body.
[0008] Preferably, a charging port is arranged on one side of the top cap, and the charging port is electrically connected with the power supply.
[0009] Preferably, a handlebar is fixedly connected to the edge of the top end of the rotating disc.
[0010] In summary, the technical effects and advantages of the utility model are as follows:
[0011] The utility model discloses, through rotating the disc, the gas outlet is rotated to the corresponding gas collection container air inlet, then presses down the top cover and makes the gas outlet insert into the air inlet, opens the micro air pump and fills the gas collection container, and the gas flow sensor is monitored to fill the gas, and the device is convenient for carrying, and a plurality of samples can be collected, when the sample is taken out, the bottom cover is unscrewed, and the gas collection container is pushed out from the lower part from the upper end of the main bottle body, so the device is convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are 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.
[0013] Fig. 1 It is a structure schematic diagram of a precise gas collection and detection bottle in the embodiments of the present application.
[0014] Fig. 2 It is a local structure schematic diagram of a precise gas collection and detection bottle in the embodiments of the present application.
[0015] In the figure: 1, main bottle body; 2, top cover; 3, rotating disc; 4, micro air pump; 5, rubber column; 6, gas collection container; 7, gas outlet; 8, gas flow sensor; 9, rotating handle; 10, bottom cover; 11, power supply; 12, charging port; 13, slide; 14, display; 15, handle. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0017] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0018] It should be noted that the standard parts used in the present application can be purchased from the market, and can be ordered according to the description and drawings. Unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances, and unless otherwise limited, the mechanical, parts and equipment can use the conventional model in the prior art.
[0019] In this document, the term "includes" is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment. Without more limitations, the elements defined by the statement "include" do not exclude the presence of other identical elements in the process, method, article or equipment including the elements.
[0020] Embodiment: reference Figs. 1-2 The precision gas collection and detection bottle shown in the embodiment comprises a main bottle body 1, a top cap 2 arranged above the top end of the main bottle body 1, a sliding rod 13 fixedly installed at the bottom end of the top cap 2, the sliding rod 13 and the main bottle body 1 being slidingly sleeved, a rotating disc 3 rotatably connected to the inner side of the top cap 2, a micro air pump 4 fixedly installed on the rotating disc 3, an air outlet 7 communicated with the output end of the micro air pump 4, a gas flow sensor 8 fixedly installed on the air outlet 7 for detecting the gas flow in the air outlet 7, the input end of the micro air pump 4 being communicated to the upper side of the rotating disc 3, the air outlet 7 being fixed to the lower end of the rotating disc 3, a rubber column 5 fixedly installed in the main bottle body 1, a plurality of gas collection containers 6 evenly distributed around the axis of the main bottle body 1 being detachably plugged on the rubber column 5, each of the gas collection containers 6 being provided with an air inlet at the top end, and a bottom cap 10 being installed at the bottom end of the main bottle body 1. By rotating the rotating disc to rotate the air outlet to the air inlet of the corresponding gas collection container, and then pressing down the top cap to insert the air outlet into the air inlet, the micro air pump is turned on to inflate the gas collection container, and the inflation amount is monitored by the gas flow sensor, so as to facilitate the collection of gas. The device is convenient to carry and can collect multiple samples. When the sample is taken out, the bottom cap is unscrewed, and the gas collection container is pushed out from the lower part of the main bottle body from the upper end of the main bottle body. It is convenient to use.
[0021] By the above structure: the top end of the rotating disc 3 is embedded with a display 14 for displaying the detection data of the gas flow sensor 8.
[0022] By the above structure: the top end of the rotating disc 3 is embedded with a display 14 for displaying the detection data of the gas flow sensor 8.
[0023] By the above structure: the top end of the rotating disc 3 is embedded with a display 14 for displaying the detection data of the gas flow sensor 8.
[0024] By the above structure: the top end of the rotating disc 3 is embedded with a display 14 for displaying the detection data of the gas flow sensor 8.
[0025] By the above structure: the top end of the rotating disc 3 is embedded with a display 14 for displaying the detection data of the gas flow sensor 8.
[0026] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A precision gas collection and detection bottle, comprising a main bottle body (1), characterized in that: A top cover (2) is provided above the top of the main bottle body (1). A sliding rod (13) is fixedly installed at the bottom of the top cover (2). The sliding rod (13) and the main bottle body (1) are slidably connected. A turntable (3) is provided on the inner side of the top cover (2) and is rotatably connected thereto. A miniature air pump (4) is fixedly installed on the turntable (3). The output end of the miniature air pump (4) is connected to an air outlet (7). A gas flow sensor for detecting the gas flow rate inside the air outlet (7) is fixedly installed on the air outlet (7). The micro air pump (4) is connected to the top of the turntable (3), the air outlet (7) is fixed at the bottom of the turntable (3), a rubber column (5) is fixedly installed inside the main bottle (1), and several gas collection containers (6) are detachably plugged into the rubber column (5) and evenly distributed around the axis of the main bottle (1). Each gas collection container (6) has an air inlet at the top, and a bottom cover (10) is installed at the bottom of the main bottle (1).
2. The precision gas sampling and detection bottle according to claim 1, characterized in that: The top of the turntable (3) is fitted with a display (14) for displaying the detection data of the gas flow sensor (8).
3. The precision gas sampling and detection bottle according to claim 1, characterized in that: A power supply (11) is embedded and fixedly installed inside the top of the turntable (3). The power supply (11) is electrically connected to the micro air pump (4), the gas flow sensor (8), and the display (14). A charging port (12) is provided on one side of the top cover (2). The charging port (12) is electrically connected to the power supply (11).
4. The precision gas sampling and detection bottle according to claim 1, characterized in that: The main bottle body (1) has a handle (15) fixedly connected to one side.
5. The precision gas sampling and detection bottle according to claim 1, characterized in that: The top of the turntable (3) is provided with a handle (9) fixedly connected to its edge.