Biological reagent bottle capable of conveniently controlling liquid outlet amount

Abstract

The utility model discloses a biological reagent bottle convenient to control liquid outlet amount, which relates to the technical field of reagent bottles, and comprises a reagent bottle body, two valve plates are arranged in the reagent bottle body, the two valve plates are fixedly connected with the reagent bottle body, and the two valve plates are distributed in the reagent bottle body at equal intervals. The top end of the reagent bottle body is in threaded connection with a bottle cap, through the first liquid outlet pipe, the second liquid outlet pipe and the valve plate, a worker can conveniently control the liquid outlet amount, the probability of excessive liquid outlet caused by misoperation in the preparation process is conveniently reduced, the interior of the reagent bottle body is conveniently divided into a plurality of parts, and the effect of controlling the total liquid outlet amount is achieved; the problems that in the using process of a traditional biological reagent bottle, the liquid outlet amount is difficult to control in the experiment process, waste is caused by too much liquid outlet easily, reagents are stored in the reagent bottle, the single-time total liquid outlet amount is difficult to control, and the using flexibility is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent bottles, in particular to a biological reagent bottle which is convenient for controlling the liquid output. Background Art

[0002] Biological reagent bottles are containers specially used to store biological reagents, usually made of chemically resistant materials such as glass or specific types of plastics to ensure the purity and stability of the reagents while facilitating laboratory operation and storage;

[0003] When used, the existing biological reagent bottles are usually composed of a bottle body and a bottle cap, and the structure is relatively simple. Usually, the bottle cap is unscrewed to release the reagent, and it is difficult to control the amount of liquid output. When pouring out the liquid stored in the reagent bottle, it is easy to discharge too much liquid and cause waste. In addition, the reagent is stored in the reagent bottle, and it is difficult to control the total amount of liquid output at a time, and the flexibility of use is poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a biological reagent bottle which is convenient for controlling the liquid output, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A biological reagent bottle that is convenient for controlling the amount of liquid discharged, comprising a reagent bottle body, wherein two valve plates are arranged inside the reagent bottle body, the two valve plates are fixedly connected to the reagent bottle body, and the two valve plates are equidistantly arranged in the reagent bottle body;

[0007] The top of the reagent bottle body is threadedly connected to a bottle cap, a liquid outlet pipe 1 is installed at a center position through the top of the bottle cap, the top of the liquid outlet pipe 1 is fixedly connected to a liquid outlet pipe 2, a liquid outlet valve is provided at the connection between the liquid outlet pipe 1 and the bottle cap, a valve core is provided inside the valve plate, and a regulating valve matching the valve core is movably installed through one side of the reagent bottle body and the valve plate.

[0008] As a further solution of the utility model, a transparent plate is provided at the front end of the reagent bottle body, and an observation scale is provided at the front end of the transparent plate and on a side away from the regulating valve.

[0009] As a further solution of the utility model, the inner diameter of the second liquid outlet pipe is smaller than the inner diameter of the first liquid outlet pipe, and both the first liquid outlet pipe and the second liquid outlet pipe are flexible pipes.

[0010] As a further solution of the utility model, a base is provided below the reagent bottle body, a connecting disk is rotatably installed on the upper part of the base through a rotating shaft, and the reagent bottle body is installed on the top surface of the connecting disk through connecting bolts.

[0011] As a further solution of the utility model, a mixing motor is installed at a lower position inside the base, and the driving shaft of the mixing motor is connected to the rotating shaft of the connecting disk.

[0012] As a further solution of the utility model, the base is cylindrical, and the outer ring of the base is provided with anti-slip patterns.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a first liquid outlet pipe, a second liquid outlet pipe, and a liquid outlet valve in conjunction with a reagent bottle body. When discharging liquid, the inner diameters of the first liquid outlet pipe and the second liquid outlet pipe gradually decrease, thereby limiting the liquid outlet speed, making it convenient for personnel to control the liquid outlet amount, and the bottle cap does not need to be unscrewed to discharge the liquid, thereby reducing the probability of excessive liquid outlet caused by erroneous operation during the preparation process.

[0015] During use, the valve plate is provided to facilitate the division of the interior of the reagent bottle body into multiple parts, which can be opened in sequence when discharging liquid, so as to control the total liquid output. It has high flexibility in use, and opening them in sequence can prevent all reagents from leaking in case of accidental dropping. In addition, the mixing motor and connecting plate are provided in combination with the reagent bottle body, so that the reagents in the reagent bottle body can be mixed as needed during use, so as to improve the functionality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a biological reagent bottle that is convenient for controlling the amount of liquid discharged according to the utility model;

[0017] Figure 2 This is a cross-sectional view of the internal structure of a reagent bottle body and a base in the overall structure of a biological reagent bottle that is convenient for controlling the amount of liquid discharged;

[0018] Figure 3 The utility model is a top view of the connection between the reagent bottle body and the regulating valve in the overall structure of a biological reagent bottle which is convenient for controlling the liquid output.

[0019] In the figure: 1. Reagent bottle body; 2. Valve plate; 3. Valve core; 4. Adjusting valve; 5. Liquid outlet pipe 1; 6. Liquid outlet pipe 2; 7. Liquid outlet valve; 8. Transparent plate; 9. Base; 10. Connecting plate; 11. Mixing motor. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-3As shown, a biological reagent bottle that is convenient for controlling the amount of liquid discharged comprises a reagent bottle body 1, wherein two valve plates 2 are arranged inside the reagent bottle body 1, the two valve plates 2 are fixedly connected to the reagent bottle body 1, and the two valve plates 2 are equidistantly arranged in the reagent bottle body 1;

[0022] The top of the reagent bottle body 1 is threadedly connected to the bottle cap, a liquid outlet pipe 5 is installed at the center of the top of the bottle cap, the top of the liquid outlet pipe 5 is fixedly connected to the liquid outlet pipe 2 6, a liquid outlet valve 7 is provided at the connection between the liquid outlet pipe 5 and the bottle cap, a valve core 3 is provided inside the valve plate 2, and a regulating valve 4 matching the valve core 3 is movably installed on one side of the reagent bottle body 1 and the valve plate 2.

[0023] In this embodiment, a transparent plate 8 is provided at the front end of the reagent bottle body 1, and an observation scale is provided at the front end of the transparent plate 8 and on the side away from the regulating valve 4. The transparent plate 8 and the observation scale are provided to facilitate observation of the activity of the biological reagent in the reagent bottle body 1, and the state of the valve core 3 can also be observed, so as to assist in liquid discharge.

[0024] In this embodiment, the inner diameter of liquid outlet pipe 2 6 is smaller than that of liquid outlet pipe 1 5 , and both liquid outlet pipe 1 5 and liquid outlet pipe 2 6 are flexible tubes. As the inner diameters of liquid outlet pipe 2 6 and liquid outlet pipe 1 5 gradually decrease, the amount of reagent flowing out becomes less, so that personnel can control the amount of liquid outflow of the reagent, and the flexible tube is set to reduce the probability of injuring the staff.

[0025] In this embodiment, a base 9 is provided below the reagent bottle body 1, and a connecting plate 10 is installed at the upper position inside the base 9 by rotating through a rotating shaft. The reagent bottle body 1 is installed on the top surface of the connecting plate 10 through connecting bolts. Since the base 9 is heavier, the center of gravity of the reagent bottle body 1 can be shifted downward, reducing the probability of tipping over when placed.

[0026] In this embodiment, a mixing motor 11 is installed at a lower position inside the base 9, and the driving shaft of the mixing motor 11 is connected to the rotating shaft of the connecting disk 10. By starting the mixing motor 11, the driving shaft of the mixing motor 11 rotates, thereby driving the reagent bottle body 1 to rotate, thereby causing the biological reagent in the reagent bottle body 1 to rotate, thereby facilitating mixing thereof.

[0027] In this embodiment, the base 9 is cylindrical, and the outer ring of the base 9 is provided with anti-slip texture. The cylindrical shape is convenient for people to hold, and the anti-slip texture is provided to increase the friction during contact and reduce the probability of slipping out of the hand.

[0028] It should be noted that the utility model is a biological reagent bottle that is easy to control the amount of liquid output. When in use, first, when storing and accessing biological reagents, the bottle cap on the reagent bottle body 1 can be unscrewed, and then the biological reagent can be stored in the reagent bottle body 1. During the storage process, the regulating valve 4 is rotated to open the valve core 3 so as not to interfere with the entry of the reagent. After the storage is completed, the bottle cap can be screwed on to seal it;

[0029] When the biological reagent in the reagent bottle body 1 needs to be released, the discharge valve at the liquid outlet valve 7 can be opened, and then the reagent bottle body 1 can be tilted to make the reagent flow out from the liquid outlet pipe 2 6 and the liquid outlet pipe 1 5, and the inner diameters of the liquid outlet pipe 2 6 and the liquid outlet pipe 1 5 are gradually reduced, so that the outflowing reagent becomes less, so that the personnel can control the liquid discharge amount of the reagent, and at the same time, there is no need to unscrew the bottle cap to discharge the liquid, so as to avoid excessive liquid discharge caused by erroneous operation;

[0030] The inside of the reagent bottle body 1 is divided into different parts by a plurality of valve plates 2. When discharging liquid, the valve cores 3 on the valve plates 2 can be opened from top to bottom in sequence to discharge the stored reagents in sequence. At the same time, only one valve plate 2 can be opened, and the liquid under the other valve plate 2 will not be discharged, so that the total liquid output can be adjusted easily.

[0031] When storing the reagent, since the bottom of the reagent bottle body 1 is connected to the connecting disk 10, and the connecting disk 10 is rotatably installed on the top of the base 9, and the bottom end of the connecting disk 10 is connected to the driving shaft of the mixing motor 11 inside the base 9, the base 9 can be held during use, and after ensuring safety, the mixing motor 11 can be started to rotate the driving shaft of the mixing motor 11, thereby driving the reagent bottle body 1 to rotate, so that the biological reagent in the reagent bottle body 1 rotates, which is convenient for mixing.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A biological reagent bottle that is convenient for controlling the amount of liquid discharged, comprising a reagent bottle body (1), characterized in that: Two valve plates (2) are arranged inside the reagent bottle body (1), the two valve plates (2) are fixedly connected to the reagent bottle body (1), and the two valve plates (2) are arranged in equal distances inside the reagent bottle body (1); The top end of the reagent bottle body (1) is threadedly connected to a bottle cap, a liquid outlet pipe (5) is installed at a central position through the top end of the bottle cap, a liquid outlet pipe (6) is fixedly connected to the top end of the liquid outlet pipe (5), a liquid outlet valve (7) is provided at the connection between the liquid outlet pipe (5) and the bottle cap, a valve core (3) is provided inside the valve plate (2), and a regulating valve (4) matching the valve core (3) is movably installed through one side of the reagent bottle body (1) and the valve plate (2).

2. A biological reagent bottle that is easy to control the amount of liquid output according to claim 1, characterized in that: A transparent plate (8) is provided at the front end of the reagent bottle body (1), and an observation scale is provided at the front end of the transparent plate (8) and on a side away from the regulating valve (4).

3. A biological reagent bottle that is easy to control the amount of liquid output according to claim 1, characterized in that: The inner diameter of the second liquid outlet pipe (6) is smaller than the inner diameter of the first liquid outlet pipe (5), and both the first liquid outlet pipe (5) and the second liquid outlet pipe (6) are flexible pipes.

4. A biological reagent bottle that is easy to control the amount of liquid output according to claim 1, characterized in that: A base (9) is provided below the reagent bottle body (1), a connecting plate (10) is rotatably mounted on the upper part of the base (9) via a rotating shaft, and the reagent bottle body (1) is mounted on the top surface of the connecting plate (10) via connecting bolts.

5. A biological reagent bottle that is easy to control the amount of liquid output according to claim 4, characterized in that: A mixing motor (11) is installed at a lower position inside the base (9), and a driving shaft of the mixing motor (11) is connected to a rotating shaft of the connecting disk (10).

6. A biological reagent bottle that is easy to control the amount of liquid output according to claim 4, characterized in that: The base (9) is cylindrical, and the outer ring of the base (9) is provided with anti-slip patterns.

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