Trifluorophenol sampling device

Abstract

The utility model discloses a trifluorophenol sampling device, and belongs to the field of sampling devices.The trifluorophenol sampling device comprises a base, supporting legs are fixedly connected to the bottom of the base, a C-shaped plate is fixedly connected to the upper ends of the supporting legs, an air cylinder is fixedly connected to the upper end of the C-shaped plate, and a sampling barrel is fixedly connected to the output end of the air cylinder; a sampling box is fixedly connected to the upper end of the base, a connecting pipe is fixedly connected to the side face of the sampling box, the other end of the connecting pipe is fixedly connected with a sampling barrel, and an adjusting device is arranged in the base and comprises a rotating shaft. By arranging the adjusting device, through the rotating shaft and the connecting rod mechanism, the distance between the mounting plates can be adjusted according to different sampling environments. Due to the flexibility, the equipment can adapt to different sampling requirements, power steering and transmission of the motor A are effectively achieved, it is ensured that the movement direction of the rotating shaft can be adjusted according to actual requirements, and the operability of the equipment is enhanced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sampling devices, in particular to a trifluorophenol sampling device. BACKGROUND

[0002] Fluorophenol can be prepared by heating the corresponding aminophenol with sodium nitrite and fluoroboric acid after diazotization, or by heating the corresponding chlorophenol with potassium fluoride.

[0003] The patent document with publication number CN213714848U discloses a fluorophenol sampling device, belonging to the technical field of fluorophenol sampling, which comprises a base, one end of the upper surface of the base is fixedly connected with the bottom ends of two fixed columns, the top ends of the two fixed columns are fixedly connected with a first connecting rod, the surface of the first connecting rod is fixedly connected with one end of an electric push rod, the free end of the electric push rod is fixedly connected with the surface of a second connecting rod, both ends of the second connecting rod are fixedly connected with sliding sleeves, both sliding sleeves are sleeved on the surfaces of the two fixed columns, the right side wall of each sliding sleeve is fixedly connected with a fixed rod, a sampling tube is penetrated through each fixed rod, the upper end of each sampling tube is fixedly connected with one end of a connecting hose, and the lower end of each sampling tube penetrates through the base and extends into a container to be sampled.

[0004] In the above application document, by opening the electric push rod, the sampling tube can be sampled under the connection action of the sliding sleeve, the fixed rod and the sampling tube, making sampling more convenient. However, the base and structure of the device are relatively large, which may limit its mobility and flexibility when sampling in the laboratory or on site, especially when used in a limited space environment. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies of the prior art, the utility model provides a trifluorophenol sampling device, which solves the problems raised in the above background technology. In order to achieve the above purpose, the utility model is realized by the following technical scheme: a trifluorophenol sampling device, comprising a base, a support leg is fixedly connected to the bottom of the base, a U-shaped plate is fixedly connected to the upper end of the support leg, a gas cylinder is fixedly connected to the upper end of the U-shaped plate, a sampling cylinder is fixedly connected to the output end of the gas cylinder, a sampling box is fixedly connected to the upper end of the base, a connecting pipe is fixedly connected to the side of the sampling box, the other end of the connecting pipe is fixedly connected with the sampling cylinder, an adjusting device is arranged in the inside of the base, the adjusting device comprises a rotating shaft, the rotating shaft is rotatably connected in the inside of the base, a connecting rod A is fixedly sleeved on the outer wall of the rotating shaft, a connecting rod B is rotatably connected to the upper end of the connecting rod A through a pin shaft, an installation plate is hingedly connected to the other end of the connecting rod B, a motor A is fixedly connected to the outer wall of the base, a transmission rod is fixedly connected to the output end of the motor A, a bevel gear A is fixedly sleeved on the outer wall of the transmission rod, and a bevel gear B is fixedly connected to the upper end of the rotating shaft.

[0006] Preferably, the bevel gear B is arranged at the side of the bevel gear A and engaged with the bevel gear B.

[0007] Preferably, the mounting plate is slidingly connected in the interior of the base.

[0008] Preferably, the bottom of the base is provided with a mounting groove, and the mounting groove is internally provided with a moving device, the moving device comprises a motor B, the motor B is fixedly connected to the inner wall of the mounting groove, the output end of the motor B is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly sleeved with a worm, the inner wall of the mounting groove is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly sleeved with a movable plate, the bottom of the movable plate is provided with a moving wheel, and the outer wall of the rotating rod is fixedly sleeved with a worm wheel.

[0009] Preferably, the worm wheel is arranged at the bottom of the worm and engaged with the worm.

[0010] Preferably, the outer wall of each rotating rod is provided with two movable plates and moving wheels and arranged symmetrically.

[0011] The application has the advantages that:

[0012] (1) The adjusting device is arranged, the rotating shaft and the connecting rod mechanism can adjust the distance between the mounting plates according to different sampling environments. This flexibility enables the equipment to adapt to different sampling requirements, effectively realizes the power steering and transmission of the motor A, ensures that the movement direction of the rotating shaft can be adjusted according to actual needs, and enhances the operability of the equipment.

[0013] (2) The moving device is arranged, the movable plate is moved up and down through the motor B and the worm and worm wheel transmission, so that the moving wheel can effectively contact the ground and move. This flexibility enables the equipment to quickly transfer between different sampling positions and adapt to changing working environments. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The embodiments illustrated in the drawings of the application in which:

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic diagram of the top cross-sectional structure of the utility model;

[0017] Figure 3 is a schematic diagram of the bottom cross-sectional structure of the utility model;

[0018] Figure 4 is the Figure 3 Amplification structure schematic view of A place in the middle.

[0019] In the above figure,

[0020] 1, base; 2, support leg; 3, U-shaped plate; 4, air cylinder; 5, sampling cylinder; 6, sampling box; 7, connecting pipe; 81, rotating shaft; 82, connecting rod A; 83, connecting rod B; 84, mounting plate; 85, motor A; 86, transmission rod; 87, bevel gear A; 88, bevel gear B; 91, motor B; 92, rotating shaft; 93, worm; 94, rotating rod; 95, movable plate; 96, moving wheel; 97, worm gear. DETAILED DESCRIPTION

[0021] In order to enable the personnel in the technical field to better understand the present application scheme, the technical scheme in the present application embodiment will be clearly and completely described below in combination with the drawings in the present application embodiment. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0022] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments. Embodiment 1

[0023] Referring to Figures 1-4 , the present embodiment provides a trifluorophenol sampling device, which comprises a base 1 as a basic support structure of the whole sampling device, providing stability, the bottom of the base 1 is fixedly connected with a support leg 2, the upper end of the support leg 2 is fixedly connected with a U-shaped plate 3, the upper end of the U-shaped plate 3 is fixedly connected with an air cylinder 4, the output end of the air cylinder 4 is fixedly connected with a sampling cylinder 5, the upper end of the base 1 is fixedly connected with a sampling box 6 for collecting and storing the sample taken back by the sampling cylinder 5, the side of the sampling box 6 is fixedly connected with a connecting pipe 7, the other end of the connecting pipe 7 is fixedly connected with the sampling cylinder 5, the inside of the base 1 is provided with an adjusting device, the adjusting device comprises a rotating shaft 81, the rotating shaft 81 is rotatably connected in the inside of the base 1, the outer wall of the rotating shaft 81 is fixedly sleeved with a connecting rod A 82, the upper end of the connecting rod A 82 is rotatably connected with a connecting rod B 83 through a pin shaft, the other end of the connecting rod B 83 is hingedly connected with a mounting plate 84, the outer wall of the base 1 is fixedly connected with a motor A 85, the output end of the motor A 85 is fixedly connected with a transmission rod 86, the outer wall of the transmission rod 86 is fixedly sleeved with a bevel gear A 87, the upper end of the rotating shaft 81 is fixedly connected with a bevel gear B 88.

[0024] The bevel gear B88 is arranged at the side of the bevel gear A87 and is engaged with the bevel gear B88 to realize the steering and transmission of power. The bevel gear A87 is connected with the transmission rod 86 of the motor A85, and the bevel gear B88 is connected with the rotating shaft 81, so that the movement direction of the rotating shaft 81 can be adjusted as needed.

[0025] The mounting plate 84 is slidingly connected in the interior of the base 1.

[0026] In specific use of the above device, the motor A85 is started to drive the transmission rod 86 to rotate, and the transmission rod 86 drives the bevel gear A87 to rotate, and then the bevel gear B88 engaged with the bevel gear A87 rotates to drive the rotating shaft 81 to rotate, and then the connecting rod A82 rotates, and then the connecting rod A82 drives the two mounting plates 84 at both ends to move reversely in the interior of the base 1 through the connecting rods B83 at both ends, so that the distance between the moving devices in the mounting groove in the interior of the mounting plate 84 can be adjusted, and the distance between the moving wheels 96 can be adjusted to adapt to different environments. Embodiment 2

[0027] Referring to Figures 1-4 On the basis of embodiment 1, the mounting groove is arranged at the bottom of the base 1 to provide a special mounting space for the moving device, so that the moving device is effectively integrated with other components. The interior of the mounting groove is provided with the moving device. The moving device comprises a motor B91. The motor B91 is fixedly connected to the inner wall of the mounting groove. The output end of the motor B91 is fixedly connected with a rotating shaft 92. The outer wall of the rotating shaft 92 is fixedly sleeved with a worm 93. The inner wall of the mounting groove is rotatably connected with a rotating rod 94. The outer wall of the rotating rod 94 is fixedly sleeved with a movable plate 95. The bottom of the movable plate 95 is provided with a moving wheel 96. The outer wall of the rotating rod 94 is fixedly sleeved with a worm wheel 97.

[0028] The worm wheel 97 is arranged at the bottom of the worm 93 and is engaged with the worm 93.

[0029] The outer wall of each rotating rod 94 is provided with two movable plates 95 and moving wheels 96 and is symmetrically arranged.

[0030] In specific use of the above device, the motor B91 is started to drive the rotating shaft 92 to rotate, and then the worm 93 on the outer wall thereof rotates, and the worm wheel 97 engaged with the worm 93 at the bottom rotates to drive the rotating rod 94 to rotate. When the rotating rod 94 rotates, the movable plate 95 rotates to change the movable plate 95 from a flat state to a vertical state, so that the moving wheel 96 at the bottom of the movable plate 95 contacts the ground to realize movement. When the movable plate 95 and the moving wheel 96 are retracted into the interior of the mounting groove after being moved to a suitable position, reverse operation can be performed.

[0031] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A trifluorophenol sampling device, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected with support legs (2). The upper ends of the support legs (2) are fixedly connected with a U-shaped plate (3). The upper end of the U-shaped plate (3) is fixedly connected with a cylinder (4). The output end of the cylinder (4) is fixedly connected with a sampling cylinder (5). The upper end of the base (1) is fixedly connected with a sampling box (6). The side of the sampling box (6) is fixedly connected with a connecting pipe (7). The other end of the connecting pipe (7) is fixedly connected with the sampling cylinder (5). An adjusting device is arranged inside the base (1). The adjusting device includes a rotating shaft (81). The rotating shaft (81) is rotatably connected inside the base (1). An outer wall of the rotating shaft (81) is fixedly sleeved with a connecting rod A (82). The upper end of the connecting rod A (82) is rotatably connected with a connecting rod B (83) through a pin shaft. The other end of the connecting rod B (83) is hinged with a mounting plate (84). An outer wall of the base (1) is fixedly connected with a motor A (85). An output end of the motor A (85) is fixedly connected with a transmission rod (86). An outer wall of the transmission rod (86) is fixedly sleeved with a bevel gear A (87). The upper end of the rotating shaft (81) is fixedly connected with a bevel gear B (88).

2. A trifluorophenol sampling device according to claim 1, characterized in that: The bevel gear B (88) is arranged on the side of the bevel gear A (87) and meshes with the bevel gear B (88).

3. A trifluorophenol sampling device according to claim 2, characterized in that: The mounting plate (84) is slidably connected inside the base (1).

4. A trifluorophenol sampling device according to claim 3, characterized in that: An installation groove is formed at the bottom of the mounting plate (84). A moving device is arranged inside the installation groove. The moving device includes a motor B (91). The motor B (91) is fixedly connected to an inner wall of the installation groove. An output end of the motor B (91) is fixedly connected with a rotating shaft (92). An outer wall of the rotating shaft (92) is fixedly sleeved with a worm (93). A rotating rod (94) is rotatably connected to an inner wall of the installation groove. An outer wall of the rotating rod (94) is fixedly sleeved with a movable plate (95). A moving wheel (96) is arranged at the bottom of the movable plate (95). An outer wall of the rotating rod (94) is fixedly sleeved with a worm gear (97).

5. A trifluorophenol sampling device according to claim 4, characterized in that: The worm gear (97) is arranged at the bottom of the worm (93) and the worm gear (97) meshes with the worm (93).

6. A trifluorophenol sampling device according to claim 5, characterized in that: Two movable plates (95) and moving wheels (96) are arranged on an outer wall of each rotating rod (94) and are symmetrically arranged.

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