Sampling observation device for ceramide NP preparation

Abstract

The utility model discloses a sampling observation device for ceramide NP preparation, and relates to the field of ceramide NP preparation. The sampling observation device comprises an extraction tube, one end of the extraction tube is provided with a first rubber ring, the inner wall of the first rubber ring is provided with an extraction head, and the inner wall of the extraction tube is provided with a transparent plate. According to the utility model, the connecting frame is arranged to play a connecting role on the magnifying lens, so that when the device is used, the arrangement operation process of the connecting frame and the magnifying lens is simple and convenient, an extract does not need to be transferred from the sampling device to a microscope, and the loss or pollution of a sample is avoided. When the device is used, magnified observation can be easily achieved, time and energy are saved, the quantitative sleeve is subjected to threaded adjustment through the arranged scalar rod, and when the device is used, the volume of sucked ceramide NP extract can be accurately controlled through the arrangement of the scalar rod and the quantitative sleeve. Therefore, the sampling quantity of each time is highly consistent, and the accuracy and repeatability of subsequent analysis and experiment results are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ceramide NP preparation, specifically to a sampling observation device for ceramide NP preparation. BACKGROUND

[0002] Ceramide NP as an important bioactive lipid, has wide application in cosmetics, medicine and many other fields. In its preparation process, accurate sampling observation is the key step to ensure product quality and synthesis efficiency. Because the purity, structure and other properties of ceramide NP have a crucial influence on its final performance, a sampling observation device for ceramide NP preparation is needed.

[0003] The existing patent document with the technical announcement number CN221707260U provides a sampling observation device, which belongs to the technical field of experimental devices, and includes: multiple support plates and multiple test tubes. The multiple support plates are arranged in parallel and adjacent to each other, and are connected by tear marks between each two support plates. The middle part of each support plate is provided with a fixing hole. The multiple test tubes are respectively inserted and fixed in the multiple fixing holes. The utility model connects the support plates of the two wheels through tear marks, and can select a proper number of test tubes for testing according to the test requirements. However, the CN221707260U technology is difficult to accurately control the volume of the ceramide NP extract during operation. This may cause inconsistent sampling amount each time, affecting subsequent analysis and experimental results. The extract needs to be transferred from the sampling device to the microscope for observation, which may cause loss or contamination of the sample during the process. Moreover, the operation steps are complicated, and it may take several steps to achieve magnified observation, wasting time and effort. Therefore, there is an urgent need for a sampling observation device for ceramide NP preparation. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims to provide a sampling observation device for ceramide NP preparation to solve the problem that the existing sampling observation device for ceramide NP preparation is difficult to accurately control the volume of the ceramide NP extract during use. This may cause inconsistent sampling amount each time, affecting subsequent analysis and experimental results. The extract needs to be transferred from the sampling device to the microscope for observation, which may cause loss or contamination of the sample during the process. Moreover, the operation steps are complicated, and it may take several steps to achieve magnified observation, wasting time and effort.

[0005] To achieve the above object, the utility model provides the following technical scheme: A ceramide NP preparation is with sampling observation device, including extraction tube, one end of extraction tube is installed first rubber ring, the inner wall of first rubber ring is installed extraction head, the inner wall of extraction tube is provided with transparent plate, the outer wall of extraction tube all is installed second rubber ring, the outer wall of second rubber ring is installed connecting frame, the outer wall of connecting frame is bonded with magnifying glass.

[0006] The inner wall of the extraction tube is provided with a rubber head, the upper end of the rubber head is bonded with a connecting rod, one end of the connecting rod is welded with a scalar rod, and the outer wall of the scalar rod is fixedly connected with a quantitative sleeve.

[0007] Preferably, the inner wall of the first rubber ring is tightly attached to the outer wall of the extraction head, and the inner wall diameter of the first rubber ring is greater than the outer wall diameter of the extraction head.

[0008] Preferably, the outer wall of the second rubber ring is tightly attached to the inner wall of the connecting frame, and the second rubber ring is symmetrically arranged about the central axis of the connecting frame.

[0009] Preferably, the connecting frame is arranged in parallel with the magnifying glass, and the connecting frame is symmetrically arranged about the central axis of the magnifying glass.

[0010] Preferably, the rubber head is engagedly connected to the extraction tube, and the rubber head is provided in a triangular structure.

[0011] Preferably, the scalar rod is threadedly connected to the quantitative sleeve, and the outer wall of the scalar rod is provided in a threaded form.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The connecting frame is arranged to connect the magnifying glass, and the operation process of the connecting frame and the magnifying glass is simple when the device is used. The extraction is not needed to be transferred from the sampling device to the microscope, so that the loss or pollution of the sample is avoided. The magnified observation can be easily realized, and the time and effort are saved.

[0014] 2. The scalar rod is arranged to threadedly adjust the quantitative sleeve, and the volume of the extracted ceramide NP extraction can be accurately controlled by the arrangement of the scalar rod and the quantitative sleeve when the device is used. The amount of each sampling is consistent, and the accuracy and repeatability of the subsequent analysis and experimental results are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the external appearance view of the utility model in elevation;

[0016] Figure 2 is the structure schematic view of the utility model in elevation section;

[0017] Figure 3 Structure diagram of the rubber head, connecting rod and scalar rod part combination of the utility model;

[0018] Figure 4 The utility model discloses Figure 2 Structure diagram of the rubber head, connecting rod and scalar rod part combination of the utility model;

[0019] Figure 5 The utility model discloses Figure 2 Structure diagram of the rubber head, connecting rod and scalar rod part combination of the utility model.

[0020] In the drawing: 1, extraction pipe;2, first rubber ring;3, extraction head;4, transparent plate;5, second rubber ring;6, connecting frame;7, magnifying glass;8, rubber head;9, connecting rod;10, scalar rod;11, quantitative sleeve. Specific implementation

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0022] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0023] Please refer to Figures 1-5 A sampling observation device for preparing ceramide NP, which comprises an extraction pipe 1, one end of the extraction pipe 1 is provided with a first rubber ring 2, the inner wall of the first rubber ring 2 is provided with an extraction head 3, the inner wall of the first rubber ring 2 is tightly combined with the outer wall of the extraction head 3, and the diameter of the inner wall of the first rubber ring 2 is greater than the diameter of the outer wall of the extraction head 3, the inner wall of the extraction pipe 1 is provided with a transparent plate 4, the outer wall of the extraction pipe 1 is provided with a second rubber ring 5, the outer wall of the second rubber ring 5 is provided with a connecting frame 6, the outer wall of the second rubber ring 5 is tightly combined with the inner wall of the connecting frame 6, the second rubber ring 5 is symmetrically arranged about the central axis of the connecting frame 6, the outer wall of the connecting frame 6 is bonded with a magnifying glass 7, the connecting frame 6 and the magnifying glass 7 are arranged in parallel, and the connecting frame 6 is symmetrically arranged about the central axis of the magnifying glass 7, the connecting frame 6 plays a connecting role for the magnifying glass 7, when the device is used, the operation process of the connecting frame 6 and the magnifying glass 7 is simple, the extract does not need to be transferred from the sampling device to the microscope, and the loss or pollution of the sample is avoided. The magnifying observation can be easily realized, time and energy are saved.

[0024] Please refer to Figures 1-5The present application discloses a kind of ceramide NP preparation with sampling observation device, the inner wall of extraction tube 1 is equipped with rubber head 8, rubber head 8 is engaged with extraction tube 1, and rubber head 8 is arranged in triangular structure, rubber head 8 is bonded with connecting rod 9 in upper end, one end of connecting rod 9 is welded with scalar rod 10, scalar rod 10 is fixedly connected with quantitative sleeve 11 on outer wall, scalar rod 10 is threadedly connected with quantitative sleeve 11, and the outer wall of scalar rod 10 is arranged in screw thread, quantitative sleeve 11 is threadedly adjusted by the setting of scalar rod 10, when using device, the setting of scalar rod 10 and quantitative sleeve 11 can accurately control the volume of ceramide NP extract sucked, so that the amount of each sampling is consistent, and the accuracy and repeatability of subsequent analysis and experimental results are ensured.

[0025] Working principle: when using, the device is taken out and placed in the designated position, then the first rubber ring 2 is tightly attached to the extraction head 3, then the extraction head 3 is clamped and fixed to the extraction tube 1, then according to the required amount, the scalar rod 10 is threadedly rotated to adjust the quantitative sleeve 11 to the specified height, the extraction head 3 is inserted into the ceramide NP preparation raw material, the extraction tube 1 is pulled away from the connecting rod 9, the connecting rod 9 drives the rubber head 8 to move, a negative pressure is formed in the extraction tube 1, the raw material is sucked, finally the extraction tube 1 is moved to the designated position, then the magnifying glass 7 is used to observe the sample material, thus completing the use process of the device, the contents not described in detail in the specification belong to the existing technology known to those skilled in the art.

[0026] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A sampling observation device for ceramide NP preparation, comprising an extraction tube (1), characterized in that: A first rubber ring (2) is installed at one end of the extraction tube (1), an extraction head (3) is installed on the inner wall of the first rubber ring (2), a transparent plate (4) is provided on the inner wall of the extraction tube (1), a second rubber ring (5) is installed on the outer wall of the extraction tube (1), a connecting frame (6) is installed on the outer wall of the second rubber ring (5), and a magnifying glass (7) is bonded to the outer wall of the connecting frame (6); A rubber head (8) is installed on the inner wall of the extraction tube (1), a connecting rod (9) is bonded to the upper end of the rubber head (8), a scalar rod (10) is welded to one end of the connecting rod (9), and a quantitative sleeve (11) is fixedly connected to the outer wall of the scalar rod (10).

2. The ceramide NP preparation sampling observation device according to claim 1, characterized by: The inner wall of the first rubber ring (2) is tightly fitted to the outer wall of the extraction head (3), and the inner wall diameter of the first rubber ring (2) is larger than the outer wall diameter of the extraction head (3).

3. The ceramide NP preparation sampling observation device according to claim 1, characterized by: The outer wall of the second rubber ring (5) is tightly fitted with the inner wall of the connecting frame (6), and the second rubber ring (5) is symmetrically arranged with respect to the central axis of the connecting frame (6).

4. The ceramide NP preparation sampling observation device according to claim 1, characterized by: The connecting frame (6) is arranged in parallel with the magnifying glass (7), and the connecting frame (6) is arranged symmetrically with respect to the central axis of the magnifying glass (7).

5. The ceramide NP preparation sampling observation device according to claim 1, characterized by: The rubber head (8) is snap-connected with the extraction tube (1), and the rubber head (8) is arranged in a triangular structure.

6. The ceramide NP preparation sampling observation device according to claim 1, characterized by: The calibrating rod (10) is threadedly connected to the quantitative sleeve (11), and the outer wall of the calibrating rod (10) is arranged in a threaded shape.

Images