Protein emulsifier

Abstract

A protein emulsifier belongs to the technical field of emulsifying devices. The utility model solves the problems that the existing emulsifying equipment is inconvenient to emulsify small-dose samples, and the accurate control and statistics cannot be realized in the emulsifying process. The sampling device comprises a first sampling device, a second sampling device and a communicating bridge, the first sampling device is connected with the communicating bridge through a first fastening nut, the second sampling device is connected with the communicating bridge through a second fastening nut, the first sampling device and the second sampling device are the same in structure, and the communicating bridge comprises a communicating bridge connector and a communicating bridge thin pipe. And communicating bridge connectors are symmetrically arranged on the two sides of the communicating bridge thin pipe, and the communicating bridge thin pipe is connected with the first fastening nut and the second fastening nut through the communicating bridge connectors correspondingly. The protein emulsifier provided by the utility model provides a small-dose emulsifying device convenient for laboratory operation, and the accurate control and statistics of the emulsifying process are realized by counting the pushing times.

Description

Technical Field

[0001] The utility model belongs to the technical field of emulsification devices, and in particular relates to a protein emulsifier. Background Art

[0002] Emulsification equipment is widely used in the fields of food, medicine, chemical industry, etc. Its basic principle is to mix two or more immiscible liquids by mechanical or physical methods, and disperse them into tiny droplets to form a stable mixed phase. At present, common emulsification equipment includes stirring emulsification devices and ultrasonic emulsification devices. The stirring emulsification device uses stirring motion to mix two liquids together. The ultrasonic emulsification device uses the mechanical action of ultrasound to disperse the two liquids into tiny droplets. Since the size of the agitator rotor and the size of the ultrasonic generator are difficult to be processed very small, the above two common emulsification equipment are not convenient for emulsification of small doses of samples in laboratory settings. In addition, the above two types of emulsification equipment cannot achieve precise control and statistics of the emulsification process.

[0003] Therefore, the present application proposes a protein emulsifier that can be used in small-dose scientific research scenarios and can achieve precise control and statistics of the emulsification process to solve the above problems. Utility Model Content

[0004] The purpose of the development of the utility model is to solve the problem that the existing emulsification equipment is not convenient for emulsification of small-dose samples, and cannot achieve precise control and statistics during the emulsification process. A brief overview of the utility model is given below to provide a basic understanding of certain aspects of the utility model. It should be understood that this overview is not an exhaustive overview of the utility model. It is not intended to determine the key or important parts of the utility model, nor is it intended to limit the scope of the utility model.

[0005] The technical solution of this utility model:

[0006] A protein emulsifier comprises a first sampler, a second sampler and a connecting bridge, wherein the first sampler is connected to the connecting bridge via a first fastening nut, and the second sampler is connected to the connecting bridge via a second fastening nut, the first sampler and the second sampler have the same structure, the connecting bridge comprises a connecting bridge interface and a connecting bridge capillary, the connecting bridge interfaces are symmetrically arranged on both sides of the connecting bridge capillary, and the connecting bridge capillary is respectively connected to the first fastening nut and the second fastening nut via the connecting bridge interface.

[0007] Furthermore, a connecting bridge lug is provided on the connecting bridge interface, and the connecting bridge interface is connected to the first fastening nut and the second fastening nut respectively through the connecting bridge lug.

[0008] Furthermore, the first sampler includes a sampler sleeve and a sampler plunger. The sampler sleeve is cylindrical, and the inner cavity forms a fluid cavity. The rear end face is open to form an opening of the fluid cavity. The sampler plunger is inserted into the sampler sleeve from the rear end opening of the sampler sleeve. The front end of the sampler sleeve is the sampler outlet. The connection between the sampler sleeve and the sampler outlet is processed with a sampler thread, and the first fastening nut is threadedly connected to the sampler sleeve through the sampler thread.

[0009] Furthermore, the second sampler includes a sampler sleeve and a sampler plunger. The sampler sleeve is cylindrical, and the inner cavity forms a fluid cavity. The rear end face is open to form an opening of the fluid cavity. The sampler plunger is inserted into the sampler sleeve from the rear end opening of the sampler sleeve. The front end of the sampler sleeve is the sampler outlet. The connection between the sampler sleeve and the sampler outlet is processed with a sampler thread, and the second fastening nut is threadedly connected to the sampler sleeve through the sampler thread.

[0010] Furthermore, the first fastening nut and the second fastening nut are respectively processed with fastening nut notches, and the connecting bridge lugs are snap-fitted with the fastening nut notches.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model solves the problem that the existing emulsification equipment is inconvenient to be used for small-dose samples, and provides an emulsification device for small-dose scenarios that is easy to operate in the laboratory. The protein emulsifier is manually operated and can achieve precise control and statistics of the emulsification process by counting the number of pushes, which is beneficial to quantitative research on the relationship between the number of pushes and the emulsification effect.

[0013] 2. In a protein emulsifier of the utility model, a connecting bridge tube is connected to a first fastening nut and a second fastening nut through a connecting bridge interface. The first fastening nut and the second fastening nut are both processed with fastening nut notches. Under the action of the fastening nut notches, the connecting bridge lugs on the connecting bridge interface are snap-fitted, thereby improving the stability of the connection between the connecting bridge and the first sampler and the second sampler. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a protein emulsifier;

[0015] Figure 2 is a schematic diagram of the structure of the first sampler;

[0016] Figure 3 is a structural schematic diagram of a first fastening nut;

[0017] Figure 4 It is a structural diagram of the connecting bridge.

[0018] In the figure: 1-first sampler, 2-second sampler, 3-first fastening nut, 4-second fastening nut, 5-connecting bridge, 6-sampler sleeve, 7-sampler plunger, 8-sampler thread, 9-sampler outlet, 10-fastening nut notch, 11-connecting bridge interface, 12-connecting bridge lug, 13-connecting bridge capillary. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described below by specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] The connection mentioned in the present invention is divided into fixed connection and detachable connection. The fixed connection (i.e., non-detachable connection) includes but is not limited to conventional fixed connection methods such as folding connection, rivet connection, bonding connection, and welding connection. The detachable connection includes but is not limited to conventional detachable methods such as threaded connection, snap connection, pin connection, and hinge connection. When the specific connection method is not clearly defined, it is assumed that at least one connection method can always be found in the existing connection methods to achieve the function. Those skilled in the art can choose according to their needs. For example: welding connection is selected for fixed connection, and hinge connection is selected for detachable connection.

[0021] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Embodiment 1, combination Figure 1-Figure 4 The present embodiment is described. A protein emulsifier of the present embodiment comprises a first sampler 1, a second sampler 2 and a connecting bridge 5. The first sampler 1 is connected to the connecting bridge 5 via a first fastening nut 3, and the second sampler 2 is connected to the connecting bridge 5 via a second fastening nut 4. The first sampler 1 and the second sampler 2 have the same structure. The connecting bridge 5 comprises a connecting bridge interface 11 and a connecting bridge capillary 13. The connecting bridge interfaces 11 are symmetrically arranged on both sides of the connecting bridge capillary 13. The connecting bridge capillary 13 is connected to the first fastening nut 3 and the second fastening nut 4 respectively via the connecting bridge interface 11.

[0023] The sampler sleeves 6 of the first sampler 1 and the second sampler 2 are transparent plastic tubes or glass tubes. The sampler sleeves 6 are both cylindrical, with the inner cavity forming a fluid cavity, and the rear end surface is open to form an opening of the fluid cavity. The outer wall of the sampler sleeve 6 has scale marks for indicating the volume of the sample extracted, and the state of the sample in the fluid cavity can be observed through the transparent sampler sleeve 6;

[0024] First, the first sampler 1 and the second sampler 2 are respectively used to absorb the emulsified sample to be mixed, and the connecting bridge interface 11 at one end of the connecting bridge capillary 13 is connected to the first fastening nut 3, and the connecting bridge lug 12 on the connecting bridge interface 11 is engaged with the fastening nut notch 10 on the first fastening nut 3, and the connecting bridge interface 11 is sealed and connected to the sampler outlet 9 of the first sampler 1, and then the connecting bridge interface 11 at the other end of the connecting bridge capillary 13 is connected to the second fastening nut 4, and the connecting bridge interface 11 is connected to the second fastening nut 4. The lug 12 of the connecting bridge is engaged with the fastening nut notch 10 on the second fastening nut 4, and the connecting bridge 11 is sealed and connected with the sampler outlet 9 of the second sampler 2. Then, the first fastening nut 3 is screwed and fastened on the sampler thread 8 of the first sampler 1, and the second fastening nut 4 is screwed and fastened on the sampler thread 8 of the second sampler 2. The engagement of the lug 12 of the connecting bridge with the fastening nut notch 10 prevents the connecting bridge 5 from being separated from or loosened from the first sampler 1 or the second sampler 2 during operation to cause leakage.

[0025] The sampler plungers 7 of the first sampler 1 and the second sampler 2 are pushed alternately, and high pressure is applied to the sample in the fluid cavity of the sampler sleeve 6, forcing the liquid sample to repeatedly pass through the narrow connecting bridge capillary 13 on the connecting bridge 5. In the process of the sample flowing through the connecting bridge capillary 13, due to the effect of the liquid viscosity resistance, the sample will produce a flow velocity gradient along the radial direction of the connecting bridge capillary 13. The high shear force caused by the flow velocity gradient will continuously pull the droplets of different components in the sample into smaller droplets to achieve an emulsification effect. In addition, after the sample enters the sampler sleeve 6 of the opposite sampler through the connecting bridge capillary 13, the high-speed fine flow generates a large amount of turbulence and eddy currents in the container of the opposite sampler, further dispersing the droplets of different components in the sample into smaller mixed phases. The repeated pushing operation can achieve precise control and statistics of the emulsification process by counting the number of pushes.

[0026] This embodiment is only an illustrative description of the present application and does not limit its protection scope. Those skilled in the art may also make partial changes thereto, and as long as they do not exceed the spirit of the present application, they are all within the protection scope of the present application.

Claims

1. A protein emulsifier, characterized in that: The invention comprises a first sampler (1), a second sampler (2) and a connecting bridge (5); the first sampler (1) is connected to the connecting bridge (5) via a first fastening nut (3); the second sampler (2) is connected to the connecting bridge (5) via a second fastening nut (4); the first sampler (1) and the second sampler (2) have the same structure; the connecting bridge (5) comprises a connecting bridge interface (11) and a connecting bridge capillary (13); the connecting bridge interfaces (11) are symmetrically arranged on both sides of the connecting bridge capillary (13); the connecting bridge capillary (13) is connected to the first fastening nut (3) and the second fastening nut (4) respectively via the connecting bridge interface (11).

2. A protein emulsifier according to claim 1, characterized in that: The connecting bridge interface (11) is provided with a connecting bridge lug (12), and the connecting bridge interface (11) is connected to the first fastening nut (3) and the second fastening nut (4) respectively through the connecting bridge lug (12).

3. A protein emulsifier according to claim 2, characterized in that: The first sampler (1) comprises a sampler sleeve (6) and a sampler plunger (7). The sampler sleeve (6) is cylindrical, the inner cavity forms a fluid cavity, and the rear end surface is open to form an opening of the fluid cavity. The sampler plunger (7) is inserted into the sampler sleeve (6) from the rear end opening of the sampler sleeve (6). The front end of the sampler sleeve (6) is a sampler outlet (9). The connection between the sampler sleeve (6) and the sampler outlet (9) is processed with a sampler thread (8). The first fastening nut (3) is threadedly connected to the sampler sleeve (6) through the sampler thread (8).

4. A protein emulsifier according to claim 2, characterized in that: The second sampler (2) comprises a sampler sleeve (6) and a sampler plunger (7). The sampler sleeve (6) is cylindrical, the inner cavity forms a fluid cavity, and the rear end surface is open to form an opening of the fluid cavity. The sampler plunger (7) is inserted into the sampler sleeve (6) from the rear end opening of the sampler sleeve (6). The front end of the sampler sleeve (6) is a sampler outlet (9). The connection between the sampler sleeve (6) and the sampler outlet (9) is processed with a sampler thread (8). The second fastening nut (4) is threadedly connected to the sampler sleeve (6) through the sampler thread (8).

5. A protein emulsifier according to claim 2, characterized in that: The first fastening nut (3) and the second fastening nut (4) are respectively processed with fastening nut notches (10), and the connecting bridge lugs (12) are snap-connected with the fastening nut notches (10).

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