Liquid chromatograph with anti-skid structure

Abstract

The utility model discloses a liquid chromatograph with an antiskid structure, which comprises a detector and a protective plate, the outer side of the detector is provided with a fixed block, the fixed block is internally provided with a cavity, the cavity is internally provided with a damping sleeve, the damping sleeve is internally provided with an insertion rod, the top of the insertion rod is welded with a pressing plate, and the pressing plate is welded with a sliding block. Suction cups are installed at the bottoms of the insertion rods. According to the liquid chromatograph with the anti-skid structure, the damping sleeve and the suction cups are arranged, so that the position of a detector can be effectively fixed after the suction cups are adsorbed on a table top, and when other devices are mounted on the liquid chromatograph and the detector is carelessly touched, the detector is firmly adsorbed on the table top through the suction cups on the two sides; therefore, not only is the device stable, but also the installation is more convenient and quicker.

Description

Technical Field

[0001] This utility model belongs to the field of liquid chromatography instrument technology, and in particular relates to a liquid chromatography instrument with an anti-slip structure. Background Technology

[0002] Liquid chromatography instruments are precision analytical devices, but during use, due to the operating environment or improper operation, the instrument surface may become slippery, making it difficult for operators to hold or operate it steadily, which in turn affects the accuracy of analytical results and the service life of the instrument.

[0003] The following problems exist with the use of liquid chromatography instruments currently on the market:

[0004] 1. Traditional liquid chromatography instruments are usually stacked when assembled. When placing the second instrument on top of the first instrument, the bottom of the first instrument is smooth and there is no reinforcement. It is easy to touch the first instrument when placing the second instrument, causing the first instrument to shift or move. This makes the installation cumbersome and inconvenient.

[0005] 2. Traditional liquid chromatography instruments, after being installed, are stacked at a relatively high height. If the operator accidentally bumps into them or if they are subjected to external impact, the liquid chromatography instrument will be damaged. Therefore, traditional liquid chromatography instruments have poor stability. Utility Model Content

[0006] The purpose of this invention is to provide a liquid chromatography instrument with an anti-slip structure to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A liquid chromatography instrument with an anti-slip structure includes a detector and a protective plate. A fixing block is provided on the outside of the detector. A cavity is opened inside the fixing block. A damping sleeve is installed inside the cavity. An insert rod is installed inside the damping sleeve. A pressing plate is welded to the top of the insert rod. A suction cup is installed at the bottom of the insert rod.

[0008] Preferably, a threaded groove is formed on the inner side of the protective plate, a bolt is threaded inside the threaded groove, a turntable is welded to the bottom of the bolt, and a clamping block is welded to the other end of the turntable.

[0009] Preferably, the surface of the detector is provided with a button, and a control knob is installed on the surface of the detector.

[0010] Preferably, the protective plate has a slot inside, a rotating shaft is installed inside the slot, and a glass plate is provided at the bottom of the rotating shaft.

[0011] Preferably, a slot is formed on the inner side of the protective plate, and a metal block is installed inside the slot. A magnetic slot is formed on the inner side of the glass plate, and a magnetic block is installed inside the magnetic slot. The magnetic block is attracted to the metal block.

[0012] Preferably, a fixing plate is installed on the outer side of the glass plate, and a handle is installed on the outer side of the fixing plate.

[0013] The liquid chromatography instrument with an anti-slip structure of this invention has the following advantages:

[0014] 1. This liquid chromatography instrument with an anti-slip structure features a fixed block installed on the outside of the detector. The fixed block has a cavity inside, and a damping sleeve is installed inside the cavity. A rod is installed inside the damping sleeve, and a pressing plate is welded to the top of the rod. A suction cup is installed at the bottom of the rod. When installing the detector, the operator first places the detector in the designated area and then presses the pressing plates on both sides. The pressing plates transmit pressure through the rod to the suction cup at the bottom. Once the suction cup adheres to the tabletop, it effectively fixes the detector in place. This prevents accidental contact with the detector during the installation of other devices, as the detector is firmly attached to the tabletop by the suction cups on both sides, preventing displacement. This not only makes the instrument stable but also makes installation more convenient and quick.

[0015] 2. This liquid chromatography instrument with an anti-slip structure has a threaded groove on the inner side of the protective plate. The threaded groove is connected to a bolt, and a turntable is welded to the bottom of the bolt. The other end of the turntable is welded to a clamping block. After installation, the bolts on both sides can be tightened so that the clamping blocks on both sides can hold the instrument. This can fix the instrument in case of impact or adverse factors, ensuring the stability of the instrument and making the liquid chromatography instrument more stable. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the detector structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the protective plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the clamping block structure of this utility model.

[0021] The markings in the diagram are as follows: 1. Detector; 2. Protective plate; 3. Glass plate; 4. Bolt; 5. Magnet block; 6. Metal block; 7. Handle; 8. Suction cup; 9. Fixing block; 10. Damping sleeve; 11. Insert rod; 12. Press plate; 13. Button; 14. Rotating shaft; 15. Control knob; 16. Fixing plate; 17. Clamping block; 18. Turntable. Detailed Implementation

[0022] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0026] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0027] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a liquid chromatography instrument with an anti-slip structure.

[0028] like Figure 1-4 As shown, this utility model discloses a liquid chromatography instrument with an anti-slip structure, including a detector 1 and a protective plate 2. A fixing block 9 is provided on the outside of the detector 1, and a cavity is opened inside the fixing block 9. A damping sleeve 10 is installed inside the cavity, and an insertion rod 11 is installed inside the damping sleeve 10. A pressing plate 12 is welded to the top of the insertion rod 11, and a suction cup 8 is installed at the bottom of the insertion rod 11. Through the damping sleeve 10 and the suction cup 8, the position of the detector 1 can be effectively fixed when the suction cup 8 is attached to the table. When installing other devices, if the detector 1 is accidentally touched, the detector 1 will be firmly attached to the table by the suction cups 8 on both sides, and will not be displaced. This not only makes the device stable, but also makes the installation more convenient and quick.

[0029] A threaded groove is opened on the inner side of the protective plate 2, and a bolt 4 is connected inside the threaded groove. A turntable 18 is welded to the bottom of the bolt 4, and a clamping block 17 is welded to the other end of the turntable 18. By installing the bolt 4 and the clamping block 17, the bolt 4 on both sides can be tightened so that the clamping blocks 17 on both sides clamp the instrument. In this way, the instrument can be fixed in case of impact or adverse factors, ensuring the stability of the instrument and making the liquid chromatography instrument more stable.

[0030] The detector 1 has a button 13 on its surface and a control knob 15 on its surface. The button 13 and control knob 15 on the surface of the detector 1 enable better control of the instrument's operation.

[0031] The protective plate 2 has a slot inside, and a rotating shaft 14 is installed inside the slot. A glass plate 3 is provided at the bottom of the rotating shaft 14. The installed glass plate 3 can effectively block collisions and better protect the instrument.

[0032] A slot is opened on the inner side of the protective plate 2, and a metal block 6 is installed inside the slot. A magnetic slot is opened on the inner side of the glass plate 3, and a magnetic block 5 is installed inside the magnetic slot. The magnetic block 5 is attracted to the metal block 6. The magnetic block 5 installed inside the glass plate 3 and the metal block 6 installed inside the protective plate 2 can prevent the operator from accidentally opening the glass plate 3 when closing it.

[0033] A fixing plate 16 is installed on the outside of the glass plate 3, and a handle 7 is installed on the outside of the fixing plate 16. The installed handle 7 provides a better grip point when opening the door.

[0034] The working principle of this liquid chromatograph with anti-slip structure is as follows: During installation, the detector 1 is first placed in the designated area. Then, the pressure plates 12 on both sides are pressed down by hand. The pressure plates 12 transmit pressure to the suction cups 8 at the bottom through the insertion rods 11. When the suction cups 8 adhere to the tabletop, they effectively fix the position of the detector 1. This prevents accidental contact with the detector 1 during installation of other devices, as the detector 1 is firmly attached to the tabletop by the suction cups 8 on both sides, thus preventing displacement. This not only makes the device stable but also makes installation more convenient. It is quick and easy to install. After installation, the bolts 4 on both sides can be tightened to clamp the instrument with the clamps 17 on both sides. This will fix the instrument in case of impact or adverse factors, ensuring its stability and making the liquid chromatography instrument more stable. Finally, when operating the instrument, the operator can hold the handle 7 to open the glass plate 3 and then operate the instrument. When the instrument is operating, the glass plate 3 can be reversed so that the magnet 5 inside the glass plate 3 is attracted to the metal block 6 inside the protective plate 2. This will prevent the operator from accidentally opening the glass plate 3 when closing it.

[0035] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A liquid chromatography instrument with an anti-slip structure, comprising a detector (1) and a protective plate (2), characterized in that: The detector (1) has a fixing block (9) on its outer side. The fixing block (9) has a cavity inside. A damping sleeve (10) is installed inside the cavity. A plug rod (11) is installed inside the damping sleeve (10). A pressing plate (12) is welded to the top of the plug rod (11). A suction cup (8) is installed at the bottom of the plug rod (11).

2. The liquid chromatography instrument with an anti-slip structure according to claim 1, characterized in that: The inner side of the protective plate (2) is provided with a threaded groove, and the threaded groove is connected to a bolt (4). A turntable (18) is welded to the bottom of the bolt (4), and a clamping block (17) is welded to the other end of the turntable (18).

3. The liquid chromatography instrument with an anti-slip structure according to claim 1, characterized in that: The detector (1) has a button (13) on its surface and a control knob (15) on its surface.

4. The liquid chromatography instrument with an anti-slip structure according to claim 2, characterized in that: The protective plate (2) has a slot, and a rotating shaft (14) is installed inside the slot. A glass plate (3) is provided at the bottom of the rotating shaft (14).

5. The liquid chromatography instrument with an anti-slip structure according to claim 4, characterized in that: The protective plate (2) has an open slot on its inner side, and a metal block (6) is installed inside the open slot. The glass plate (3) has a magnet slot on its inner side, and a magnet block (5) is installed inside the magnet slot. The magnet block (5) is attracted to the metal block (6).

6. The liquid chromatography instrument with an anti-slip structure according to claim 4, characterized in that: A fixing plate (16) is installed on the outside of the glass plate (3), and a handle (7) is installed on the outside of the fixing plate (16).

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