Silage fermentation bottle for laboratory

Abstract

The utility model belongs to the technical field of fermentation bottles, and particularly relates to a silage fermentation bottle for a laboratory, which comprises a glass wide-mouth bottle, a bottle opening is arranged at the top of the glass wide-mouth bottle, a rubber plug cover is fittingly arranged at the bottle opening of the glass wide-mouth bottle, and a latex tube is connected onto the rubber plug cover. The latex tube comprises a transparent rubber tube body connected to the rubber plug cover and a glass bead arranged on the inner side of the transparent rubber tube body, and scale lines are arranged on the outer wall of the transparent rubber tube body in the length direction of the transparent rubber tube body. The latex tube is inserted into the rubber plug cover at the bottle opening of the glass wide-mouth bottle, and the glass bead is arranged in the latex tube, so that the gas content is increased when silage is fermented, the glass bead moves, the fermentation process of the silage can be observed according to the position of the glass bead, and the fermentation experiment observation of the silage is facilitated; the problem that a device at the present stage is not favorable for silage fermentation experiment observation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation bottles, in particular to a fermentation bottle for silage feed in a laboratory. Background Technique

[0002] Silage feed is a type of feed that is made from plant-based feeds with high moisture content after being sealed and fermented. It is mainly used to feed ruminants. Silage feed is more resistant to storage than fresh feed, and its nutritional components are stronger than dry feed. In addition, silage feed storage occupies less land and there is no fire problem.

[0003] Silage feed is a new type of feed. When conducting research and development, a fermentation bottle is needed for the experimental research and development of silage feed. Therefore, the performance of the fermentation bottle directly affects the experimental research and development of silage feed, which is very important for the fermentation experimental research of silage feed. For example, the authorized announcement number CN210247596U discloses a silage feed bottle and a silage feed device. This solution can achieve the extraction of gas by setting a first piston and a second piston to avoid secondary fermentation. However, there are some deficiencies in the use of the silage feed bottle in this solution. First of all, the silage feed bottle in this solution cannot conduct the fermentation experiment of silage feed, but only stores silage feed, and cannot observe the change of the gas content in the bottle body. Subsequently, it is impossible to directly understand the fermentation process of silage feed through the changes of gas and air pressure, which is not conducive to the fermentation experimental research of silage feed and has low functionality. Therefore, improvement is needed. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a fermentation bottle for silage feed in a laboratory. By setting a glass wide-mouth bottle and connecting a latex tube to the rubber stopper on the bottle mouth of the glass wide-mouth bottle, and setting glass beads in the latex tube, when the silage feed ferments, the gas content and air pressure will change. Therefore, the glass beads can move when changing, and then the fermentation process of silage feed can be observed through the position of the glass beads, which is convenient for observing the fermentation experiment of silage feed and solves the problem that the current device is not conducive to observing the fermentation experiment of silage feed.

[0006] (II) Technical Solutions

[0007] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0008] A silage fermentation bottle for laboratory use, including a glass wide-mouth bottle, a bottle mouth is arranged at the top of the glass wide-mouth bottle, a rubber stopper cover is fitted at the bottle mouth of the glass wide-mouth bottle, a latex tube is connected to the rubber stopper cover, the latex tube includes a transparent rubber tube body connected to the rubber stopper cover, and glass beads arranged inside the transparent rubber tube body, and scale lines are arranged on the outer wall of the transparent rubber tube body along the length direction of the transparent rubber tube body.

[0009] Further, a through hole penetrating up and down is opened on the rubber stopper cover, and the transparent rubber tube body is inserted through the through hole of the rubber stopper cover.

[0010] Further, the diameter of the glass beads is adapted to the inner diameter of the transparent rubber tube body.

[0011] Further, one end of the transparent rubber tube body is connected with a spherical cover, the spherical cover is arranged inside the glass wide-mouth bottle, the other end of the transparent rubber tube body extends to the outside of the glass wide-mouth bottle and is communicated with a protective cover, and air holes are arranged in an array on both the protective cover and the spherical cover.

[0012] Further, the spherical cover is arranged on the transparent rubber tube body in a threaded connection manner, and a cover plate is fixed on one side of the protective cover.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a silage fermentation bottle for laboratory use, which has the following beneficial effects:

[0015] 1. In the utility model, by arranging a rubber stopper cover at the bottle mouth of the glass wide-mouth bottle, the rubber stopper cover has good sealing performance and gas is not easy to overflow. By opening a through hole on the rubber stopper cover, the latex tube is inserted through the through hole of the rubber stopper cover. The glass wide-mouth bottle is used for the fermentation experiment of silage. When fermenting, the silage will generate gas, and the gas will enter the latex tube. There are glass beads in the latex tube, and the excess gas will blow the glass beads, causing the glass beads to move. Then, the fermentation situation of the silage can be observed through the position of the glass beads, which is convenient for the experiment to observe. When the moving distance of the glass beads is farther, it means that more gas overflows and the silage ferments better. On the contrary, the fermentation speed is slower. In this way, the fermentation situation of the silage can be observed intuitively, which is convenient for the progress and observation of the silage fermentation experiment.

[0016] 2. In the utility model, by arranging a protective cover and a spherical cover at both ends of the transparent rubber tube body, among which, the spherical cover is located inside the glass wide-mouth bottle, which can prevent the transparent rubber tube body from being blocked, thus affecting the progress of the experiment. The setting of the protective cover can play a protective role at its air outlet end and ensure the normal use of the fermentation bottle. Description of the drawings

[0017] Figure 1 is the structural breakdown diagram of the present utility model;

[0018] Figure 2 is the schematic structural diagram of the transparent hose body in the present utility model;

[0019] Figure 3 is the schematic structural diagram of the present utility model.

[0020] In the figure: 1, glass wide-mouth bottle; 2, bottle mouth; 3, rubber stopper cover; 4, through hole; 5, latex tube; 501, transparent hose body; 502, glass bead; 503, protective cover; 504, cover plate; 505, ventilation hole; 506, scale pattern; 507, spherical cover. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment

[0023] As Figure 1 , Figure 2 and Figure 3 shown, a silage feed fermentation bottle for laboratory use proposed in an embodiment of the present utility model includes a glass wide-mouth bottle 1. A bottle mouth 2 is provided at the top of the glass wide-mouth bottle 1. A rubber stopper cover 3 is fitted at the bottle mouth 2 of the glass wide-mouth bottle 1. A latex tube 5 is connected to the rubber stopper cover 3. The latex tube 5 includes a transparent hose body 501 connected to the rubber stopper cover 3 and a glass bead 502 provided inside the transparent hose body 501. And scale patterns 506 are provided on the outer wall of the transparent hose body 501 along the length direction of the transparent hose body 501.

[0024] It should be noted that the glass wide-mouth bottle 1 is the main body of the fermentation bottle. By providing a bottle mouth 2 on one side of the glass wide-mouth bottle 1, the bottle mouth 2 is of a wide-mouth design, facilitating the entry and exit of silage feed. By providing a rubber stopper cover 3 at the bottle mouth 2 of the glass wide-mouth bottle 1, the rubber stopper cover 3 has good sealing performance, preventing gas from overflowing from the bottle mouth 2 during the fermentation experiment. By connecting a latex tube 5 to the rubber stopper cover 3, the main body of the latex tube 5 is a transparent rubber tube body 501, and glass beads 502 are provided inside the transparent rubber tube body 501. The transparent rubber tube body 501 is inserted through the rubber stopper cover 3. During the fermentation experiment of silage feed, the gas generated by fermentation will enter the transparent rubber tube body 501, causing the glass beads 502 to move. Moreover, scale lines 506 are provided on the outer wall of the transparent rubber tube body 501 along the length direction of the transparent rubber tube body 501, enabling the moving distance of the glass beads 502 to be observed intuitively, and observing the fermentation situation of the silage feed based on the moving distance of the glass beads 502, achieving the purpose of intuitive observation and convenient experiment operation.

[0025] As Figure 1 and Figure 2 shown, in some embodiments, a through hole 4 penetrating up and down is provided on the rubber stopper cover 3, and the transparent rubber tube body 501 is inserted through the through hole 4 of the rubber stopper cover 3.

[0026] It should be noted that by providing the through hole 4 on the rubber stopper cover 3, and the through hole 4 is adapted to the transparent rubber tube body 501, the insertion of the transparent rubber tube body 501 through the rubber stopper cover 3 is realized.

[0027] As Figure 2 shown, in some embodiments, the diameter of the glass beads 502 is adapted to the inner diameter of the transparent rubber tube body 501.

[0028] It should be noted that the diameter of the glass beads 502 is adapted to the inner diameter of the transparent rubber tube body 501, so that the glass beads 502 just fit inside the transparent rubber tube body 501. When the air pressure in the glass wide-mouth bottle 1 is relatively large, the glass beads 502 can be blown to move, and no excessive resistance will be generated, enabling the glass beads 502 to move normally.

[0029] As Figure 1 and Figure 2 shown, in some embodiments, a spherical cover 507 is connected to one end of the transparent rubber tube body 501. The spherical cover 507 is arranged inside the glass wide-mouth bottle 1, and the other end of the transparent rubber tube body 501 extends to the outside of the glass wide-mouth bottle 1 and is communicated with a protective cover 503. Arrayed ventilation holes 505 are provided on both the protective cover 503 and the spherical cover 507.

[0030] It should be noted that by respectively arranging a protective cover 503 and a spherical cover 507 at both ends of the transparent rubber tube body 501, and the protective cover 503 and the spherical cover 507 are both provided with air vents 505 distributed in an array for the entry and exit of gas. The spherical cover 507 is located inside the glass wide-mouth bottle 1, which can prevent the transparent rubber tube body 501 from being blocked by the fermented matter, thus affecting the gas flow. The protective cover 503 is located outside the glass wide-mouth bottle 1, which can play a protective role at the air outlet of the transparent rubber tube body 501 to prevent external objects from affecting it.

[0031] As Figure 2 shown, in some embodiments, the spherical cover 507 is arranged on the transparent rubber tube body 501 by means of threaded connection, and a cover plate 504 is fixed to one side of the protective cover 503.

[0032] It should be noted that the spherical cover 507 is arranged on the transparent rubber tube body 501 by means of threaded connection, which is convenient for the disassembly and assembly of the spherical cover 507. By fixing a cover plate 504 to one side of the protective cover 503, the safety protection on one side of the protective cover 503 is realized.

[0033] The working principle and usage steps of the present utility model: When in use, insert the transparent rubber tube body 501 into the through hole 4 of the rubber stopper 3, then connect the spherical cover 507 to the end of the transparent rubber tube body 501, place the spherical cover 507 inside the glass wide-mouth bottle 1, and fit the rubber stopper 3 to the bottle mouth 2 of the glass wide-mouth bottle 1. The spherical cover 507 is located inside the glass wide-mouth bottle 1 and does not contact the silage fermented matter. The glass bead 502 of the transparent rubber tube body 501 is located outside the glass wide-mouth bottle 1, which is convenient for observing the fermentation process of the fermented matter. The silage fermented matter ferments inside the glass wide-mouth bottle 1. When fermenting, gas is generated, and the gas enters the inside of the transparent rubber tube body 501 along the air vents 505 on the spherical cover 507. The air pressure acts to push the glass bead 502, causing the glass bead 502 to move. And the transparent rubber tube body 501 is provided with scale lines 506, and the moving distance of the glass bead 502 can be directly observed through the scale lines 506, so as to observe the fermentation situation of the fermented matter. The farther the glass bead 502 moves, the more gas is generated and the more active the fermentation is. On the contrary, it means that the fermentation is slow. In this way, the fermentation situation of the silage can be observed. The whole experimental process is intuitive and clear, which is convenient for the use of experimental personnel.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A laboratory silage fermentation bottle, comprising a glass wide-mouth bottle (1), characterized in that: The top of the glass wide-mouth bottle (1) is provided with a bottle mouth (2), and the bottle mouth (2) of the glass wide-mouth bottle (1) is adapted to be provided with a rubber plug cover (3), and a latex tube (5) is connected to the rubber plug cover (3). The latex tube (5) comprises a transparent rubber tube body (501) connected to the rubber plug cover (3), and glass beads (502) arranged on the inner side of the transparent rubber tube body (501), and scale lines (506) are arranged on the outer wall of the transparent rubber tube body (501) along the length direction of the transparent rubber tube body (501).

2. The laboratory silage fermentation bottle according to claim 1, characterized in that: The rubber plug cover (3) is provided with a through hole (4) penetrating from top to bottom, and the transparent rubber tube body (501) is inserted into the through hole (4) of the rubber plug cover (3).

3. The laboratory silage fermentation bottle according to claim 1, characterized in that: The diameter of the glass beads (502) matches the inner diameter of the transparent hose body (501).

4. The laboratory silage fermentation bottle according to claim 1, characterized in that: One end of the transparent hose body (501) is connected to a spherical cover (507), and the spherical cover (507) is arranged on the inner side of the glass wide-mouth bottle (1). The other end of the transparent hose body (501) extends to the outer side of the glass wide-mouth bottle (1) and is connected to a protective cover (503). Both the protective cover (503) and the spherical cover (507) are provided with air holes (505) distributed in an array.

5. The laboratory silage fermentation bottle according to claim 4, characterized in that: The spherical cover (507) is arranged on the transparent hose body (501) in a threaded connection manner, and a cover plate (504) is fixed to one side of the protective cover (503).

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