Sampler for detecting quality of cubilose collagen peptide

Abstract

The utility model discloses a cubilose collagen peptide quality detection sampler, and relates to the technical field of cubilose collagen peptide sampling. The cubilose collagen peptide quality detection sampler comprises a liquid taking cylinder and an extraction mechanism, and a strip-shaped block is fixedly mounted on the outer wall of the liquid taking cylinder; the extraction mechanism is arranged in the strip-shaped block and comprises a mounting groove, a threaded rod, an inner threaded block, a U-shaped movable rod and a piston, the top and the bottom of the inner side of the mounting groove are rotationally connected with one end of the threaded rod, and the outer wall of the threaded rod is in threaded connection with the interior of the inner threaded block; and one side of the internal thread block is fixedly connected with the outer wall of a U-shaped movable rod, one end of the U-shaped movable rod penetrates through the top of the liquid taking cylinder and extends into the liquid taking cylinder, and one end of the U-shaped movable rod is fixedly connected with the top of the piston. The cubilose collagen peptide sampling device is simple in structure, convenient to operate, capable of automatically extracting cubilose collagen peptide solution samples and suitable for continuous sampling of multiple sets of cubilose collagen peptide samples, the sample extraction work is more labor-saving, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bird's nest collagen peptide sampling, in particular to a bird's nest collagen peptide quality detection sampler. Background Art

[0002] A sampling device for extracting small molecule active peptides with publication number CN217586479U comprises a sampling tube, a threaded sleeve is fixedly connected to the middle part of the sampling tube, a piston tube is connected to the inner thread of the threaded sleeve, the piston tube is connected to the sampling tube, a piston plate is slidably connected to the inner part of the piston tube, a piston rod is fixedly connected to the top of the piston plate, the top of the piston rod penetrates and is slidably connected to the top of the piston tube, a fixed sleeve is inserted at the bottom end of the sampling tube, two abutment rods are inserted in the middle part of the sampling tube, the two abutment rods are fixedly connected to the back ends of the two abutment rods, the middle parts of the two abutment rods are sleeved with springs, and the two springs are fixedly connected to the opposite sides of the two support plates. The utility model saves time and effort, reduces the phenomenon of solution loss during the sampling process, and is convenient for experimenters to perform multiple sampling.

[0003] When using the above-mentioned sampling device for extracting small molecule active peptides, it is necessary to manually extract the bird's nest collagen peptide solution. Since the bird's nest collagen peptide solution has a certain concentration, it is more laborious when multiple groups of samples need to be extracted, which increases the workload of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a bird's nest collagen peptide quality detection sampler, which can solve the problem that the above-mentioned sampling device for extracting small molecule active peptides needs to manually extract the bird's nest collagen peptide solution when in use. Since the bird's nest collagen peptide solution has a certain concentration, it is more laborious when multiple groups of samples need to be extracted, which increases the work intensity of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bird's nest collagen peptide quality detection sampler, comprising a liquid taking cylinder and an extraction mechanism, the outer wall of the liquid taking cylinder is fixedly installed with a strip block; the extraction mechanism is arranged inside the strip block, the extraction mechanism comprises a mounting groove, a threaded rod, an internal thread block, a U-shaped movable rod and a piston, the inner top and inner bottom of the mounting groove are respectively rotatably connected to one end of the threaded rod, the outer wall of the threaded rod is connected to the internal thread of the internal thread block, one side of the internal thread block is fixedly connected to the outer wall of the U-shaped movable rod, one end of the U-shaped movable rod passes through the top of the liquid taking cylinder and extends to the inside of the liquid taking cylinder, and one end of the U-shaped movable rod is fixedly connected to the top of the piston.

[0006] Preferably, the extraction mechanism also includes a guide rod and a forward and reverse motor. A mounting groove is provided inside the strip block, which is connected to the outside of the liquid extraction cylinder. A forward and reverse motor is fixedly installed on the bottom of the strip block, and the output shaft of the forward and reverse motor is fixedly connected to one end of the threaded rod. The inner top and inner bottom of the liquid extraction cylinder are respectively fixedly connected to the two ends of the guide rod, and the outer wall of the guide rod is slidably connected to the inside of the internal threaded block, so that the bird's nest collagen peptide solution sample is automatically extracted, which is suitable for continuous sampling of multiple groups of bird's nest collagen peptide samples, making the sample extraction work more labor-saving, simple and easy to operate, reducing the workload of the staff, and improving the availability and practicality of the device.

[0007] Preferably, the outer wall of the piston is in contact with the inner wall of the liquid extraction cylinder but is not connected thereto.

[0008] Preferably, gripping handles are fixedly mounted on the front and rear sides of the bar block respectively.

[0009] Preferably, the outer wall of the liquid extraction cylinder is provided with a rectangular opening, an observation window is embedded in the rectangular opening, and a capacity scale line is provided on the observation window, so as to accurately control the extraction amount of the bird's nest collagen peptide solution and avoid waste.

[0010] Preferably, a liquid discharge tube is fixedly installed on the outer wall of the liquid taking cylinder, one end of the liquid discharge tube extends to the interior of the liquid taking cylinder, a hollow block is fixedly installed on the bottom of the liquid taking cylinder, the liquid taking cylinder and the hollow block are connected, and a liquid extraction tube is clamped and installed on the inner wall of the hollow block.

[0011] Preferably, the liquid discharge pipe is provided with a one-way valve facing the outside of the liquid collection cylinder, and the hollow block is provided with a one-way valve facing the inside of the liquid collection cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The bird's nest collagen peptide quality detection sampler automatically extracts bird's nest collagen peptide solution samples through the coordinated use of forward and reverse motors, threaded rods, internal threaded blocks, guide rods, U-shaped movable rods, pistons and mounting grooves. It is suitable for continuous sampling of multiple groups of bird's nest collagen peptide samples, making sample extraction more labor-saving, simple and easy to operate, reducing the workload of staff and improving the availability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0017] Figure 3 It is a bottom-up three-dimensional structural schematic diagram of the strip block of the utility model.

[0018] Figure numerals: 1. Liquid taking cylinder; 2. Bar block; 3. Extraction mechanism; 301. Forward and reverse motor; 302. Threaded rod; 303. Internal thread block; 304. Guide rod; 305. U-shaped movable rod; 306. Piston; 307. Mounting groove; 4. Holding handle; 5. Observation window; 6. Drain pipe; 7. Hollow block; 8. Liquid extraction pipe. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a bird's nest collagen peptide quality detection sampler, comprising a liquid taking cylinder 1 and an extraction mechanism 3, the outer wall of the liquid taking cylinder 1 is fixedly mounted with a strip block 2; the extraction mechanism 3 is arranged inside the strip block 2, the extraction mechanism 3 comprises a mounting groove 307, a threaded rod 302, an internal thread block 303, a U-shaped movable rod 305 and a piston 306, the inner top and inner bottom of the mounting groove 307 are respectively rotatably connected to one end of the threaded rod 302, the outer wall of the threaded rod 302 is connected to the internal thread of the internal thread block 303, one side of the internal thread block 303 is fixedly connected to the outer wall of the U-shaped movable rod 305, one end of the U-shaped movable rod 305 passes through the top of the liquid taking cylinder 1 and extends to the inside of the liquid taking cylinder 1, and one end of the U-shaped movable rod 305 is fixedly connected to the top of the piston 306.

[0021] The extraction mechanism 3 also includes a guide rod 304 and a forward and reverse motor 301. An installation groove 307 is provided inside the strip block 2, and the installation groove 307 is connected to the outside of the liquid extraction cylinder 1. The forward and reverse motor 301 is fixedly installed at the bottom of the strip block 2, and the output shaft of the forward and reverse motor 301 is fixedly connected to one end of the threaded rod 302. The inner top and inner bottom of the liquid extraction cylinder 1 are respectively fixedly connected to the two ends of the guide rod 304, and the outer wall of the guide rod 304 is slidably connected to the inside of the internal threaded block 303, so that the bird's nest collagen peptide solution sample is automatically extracted, which is suitable for continuous sampling of multiple groups of bird's nest collagen peptide samples, making the sample extraction work more labor-saving, simple and easy to operate, reducing the work intensity of the staff, and improving the availability and practicality of the device.

[0022] The outer wall of the piston 306 is in contact with the inner wall of the liquid taking cylinder 1 but is not connected thereto.

[0023] The front and rear sides of the bar block 2 are respectively fixedly mounted with gripping handles 4 .

[0024] The outer wall of the liquid collection cylinder 1 is provided with a rectangular opening, in which an observation window 5 is embedded and installed, and a capacity scale line is set on the observation window 5, so as to accurately control the extraction amount of the bird's nest collagen peptide solution and avoid waste.

[0025] A liquid discharge pipe 6 is fixedly installed on the outer wall of the liquid taking cylinder 1, one end of the liquid discharge pipe 6 extends to the interior of the liquid taking cylinder 1, a hollow block 7 is fixedly installed on the bottom of the liquid taking cylinder 1, the liquid taking cylinder 1 and the hollow block 7 are connected, and a liquid extraction pipe 8 is clamped and installed on the inner wall of the hollow block 7.

[0026] The liquid discharge pipe 6 is provided with a one-way valve toward the outside of the liquid collection cylinder 1 , and the hollow block 7 is provided with a one-way valve toward the inside of the liquid collection cylinder 1 .

[0027] Working principle: When the device is in use, the liquid extraction tube 8 is inserted into the hollow block 7 for installation, the gripping handle 4 is held to operate, the liquid extraction tube 8 is inserted into the storage tank of the bird's nest collagen peptide solution, the forward and reverse motors 301 are turned on to drive the threaded rod 302 to rotate, and under the limit of the internal thread block 303 by the guide rod 304, the internal thread block 303 moves upward along the outer wall of the threaded rod 302, driving the U-shaped movable rod 305 to move upward, and then driving the piston 306 to move upward against the inner wall of the liquid extraction cylinder 1 , so that negative pressure is formed inside the liquid taking cylinder 1, and the bird's nest collagen peptide solution is pumped into the liquid taking cylinder 1 through the liquid extraction tube 8, and the extraction amount of the bird's nest collagen peptide solution is observed at any time through the observation window 5. After the extraction is completed, the forward and reverse motor 301 is started to drive the threaded rod 302 to rotate in the opposite direction, drive the internal thread block 303 to move downward, and then drive the piston 306 to move downward inside the liquid taking cylinder 1, and the bird's nest collagen peptide solution inside the liquid taking cylinder 1 is squeezed out through the discharge tube 6 and discharged into the sampling bottle placed in advance.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A bird's nest collagen peptide quality detection sampler, characterized in that: include: A liquid taking cylinder (1), wherein a strip block (2) is fixedly mounted on the outer wall of the liquid taking cylinder (1); The extraction mechanism (3) is arranged inside the strip block (2), and comprises a mounting groove (307), a threaded rod (302), an internal thread block (303), a U-shaped movable rod (305) and a piston (306). The inner top and inner bottom of the mounting groove (307) are respectively rotatably connected to one end of the threaded rod (302), the outer wall of the threaded rod (302) is connected to the internal thread of the internal thread block (303), one side of the internal thread block (303) is fixedly connected to the outer wall of the U-shaped movable rod (305), one end of the U-shaped movable rod (305) passes through the top of the liquid extraction cylinder (1) and extends to the inside of the liquid extraction cylinder (1), and one end of the U-shaped movable rod (305) is fixedly connected to the top of the piston (306).

2. A bird's nest collagen peptide quality detection sampler according to claim 1, characterized in that: The extraction mechanism (3) further comprises a guide rod (304) and a forward and reverse motor (301); a mounting groove (307) is provided inside the strip block (2); the mounting groove (307) is communicated with the outside of the liquid extraction cylinder (1); a forward and reverse motor (301) is fixedly mounted on the bottom of the strip block (2); an output shaft of the forward and reverse motor (301) is fixedly connected to one end of the threaded rod (302); an inner top and an inner bottom of the liquid extraction cylinder (1) are respectively fixedly connected to two ends of the guide rod (304); and an outer wall of the guide rod (304) is slidably connected to the inside of the internal thread block (303).

3. A bird's nest collagen peptide quality detection sampler according to claim 2, characterized in that: The outer wall of the piston (306) is in contact with the inner wall of the liquid extraction cylinder (1) but is not connected thereto.

4. A bird's nest collagen peptide quality detection sampler according to claim 3, characterized in that: Holding handles (4) are fixedly mounted on the front and rear sides of the bar-shaped block (2), respectively.

5. A bird's nest collagen peptide quality detection sampler according to claim 4, characterized in that: The outer wall of the liquid extraction cylinder (1) is provided with a rectangular opening, an observation window (5) is embedded in the rectangular opening, and a capacity scale line is provided on the observation window (5).

6. A bird's nest collagen peptide quality detection sampler according to claim 5, characterized in that: A liquid discharge pipe (6) is fixedly mounted on the outer wall of the liquid collecting cylinder (1), one end of the liquid discharge pipe (6) extends into the interior of the liquid collecting cylinder (1), a hollow block (7) is fixedly mounted on the bottom of the liquid collecting cylinder (1), the liquid collecting cylinder (1) and the hollow block (7) are connected, and a liquid extraction pipe (8) is clamped and mounted on the inner wall of the hollow block (7).

7. A bird's nest collagen peptide quality detection sampler according to claim 6, characterized in that: The liquid discharge pipe (6) is provided with a one-way valve facing the outside of the liquid collection cylinder (1), and the hollow block (7) is provided with a one-way valve facing the inside of the liquid collection cylinder (1).

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