A terahertz spectrometer support

Abstract

The utility model discloses a terahertz spectrometer support, including support block and connecting arm, the both ends of connecting arm are equipped with a support block respectively, and connecting arm is equipped with two groups, and the middle part of two connecting arms is rotatably connected in a point, be equipped with the first sucking disc on the support block, and the first sucking disc can move up and down relative to the support block to change the placement height of terahertz spectrometer, and the application can stably adjust the height of instrument and improve the convenience of use of instrument.

Description

Technical Field

[0001] This utility model belongs to the technical field of terahertz detection equipment, and in particular relates to a terahertz spectrometer bracket. Background Technology

[0002] Terahertz spectrometers are detection instruments based on the principle of terahertz wave-matter interaction, primarily used in physics and surveying science. These instruments utilize multiple modes, including transmission and reflection, to perform spectral analysis on substances such as translucent materials, polymers, crystal structures, and pharmaceutical components. Terahertz spectrometers are expensive, and ensuring instrument stability is crucial. Sometimes, the instrument's height needs to be adjusted for easy sample handling and placement. Laboratory tables are often insufficient for this adjustment, and even with height-adjustable tables, instrument stability during height adjustments cannot be guaranteed. Utility Model Content

[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a terahertz spectrometer support.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a terahertz spectrometer bracket, comprising a support block and a connecting arm, wherein a support block is provided at each end of the connecting arm, and the connecting arm is provided in two sets, the middle of the two sets of connecting arms being rotatably connected at a point; a first suction cup is provided on the support block, the first suction cup being able to move up and down relative to the support block, thereby changing the placement height of the terahertz spectrometer.

[0006] Furthermore, the support block is provided with a first movable groove, a support rod is provided in the first movable groove, a first suction cup is provided on the support rod, and a limiting plate is provided at the bottom of the support rod.

[0007] Furthermore, a nut is rotatably connected to the support block, and the support rod has threads on its side wall, with the support rod passing through the nut.

[0008] Furthermore, the nut is provided with a connecting ring, the support block is provided with a ring groove, and the connecting ring is connected to the ring groove; the nut sidewall is provided with multiple protrusions.

[0009] Furthermore, the support block is provided with a second movable groove, and a fixed rod is provided in the second movable groove. The fixed rod is provided with a first spring and a first push rod. The first spring abuts against the inner wall of the second movable groove, and the first push rod passes out from the second movable groove. The nut is provided with multiple fixed grooves corresponding to the fixed rod.

[0010] Furthermore, the support block is provided with an installation block, and a fixing block is connected to the installation block. When the first push rod moves towards the bottom of the support block, it can push the fixing block to move.

[0011] Furthermore, the mounting block is provided with a third movable groove, the fixing block is located in the third movable groove, the fixing block is provided with a second spring and a second push rod, the second spring abuts against the inner wall of the third movable groove, and the second push rod passes out from the third movable groove; the fixing block is provided with an inclined surface.

[0012] Furthermore, the support rod is equipped with a connecting rod, and the first suction cup is mounted on the connecting rod; the connecting rod is also equipped with a friction block, which is made of elastic material, and the height of the friction block is the same as the height of the first suction cup.

[0013] Furthermore, a second suction cup is provided at the bottom of the support block.

[0014] Furthermore, the connecting arm includes a sleeve and a movable rod. One end of the movable rod is inserted into the sleeve, and a support block is connected to the other end of the movable rod, allowing the movable rod to move within the sleeve.

[0015] The advantage of this invention is that it provides a terahertz spectrometer stand that can stably adjust the instrument height and improve ease of use. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0017] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the structure of a terahertz spectrometer support in one embodiment of the present invention.

[0020] Figure 2 for Figure 1 A cross-sectional view of the support block of the terahertz spectrometer bracket in the illustrated embodiment.

[0021] Figure 3 for Figure 2 Enlarged view of point A in the image.

[0022] Figure 4 for Figure 1 A cross-sectional view of the nut of the terahertz spectrometer bracket in the illustrated embodiment.

[0023] Figure 5 for Figure 4 Enlarged view of point B in the image.

[0024] Figure 6 for Figure 1 A cross-sectional view of the mounting block of the terahertz spectrometer bracket in the illustrated embodiment.

[0025] Figure 7 for Figure 6 Enlarged view of point C in the image.

[0026] The meanings of the reference numerals in the figure are as follows:

[0027] 101. Connecting arm; 1011. Sleeve; 1012. Movable rod; 102. Support block; 1021. First movable groove; 103. Nut; 1031. Protrusion; 1032. Connecting ring; 1033. Fixing groove; 104. Support rod; 1041. Limiting plate; 105. First suction cup; 106. Connecting rod; 107. Friction block; 108. Second suction cup; 109. Fixing rod; 110. First spring; 111. First push rod; 112. Mounting block; 113. Fixing block; 114. Second spring; 115. Second push rod. Detailed Implementation

[0028] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0029] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0030] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0031] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0032] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0033] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] like Figure 1-7 As shown, a terahertz spectrometer support includes a support block 102 and a connecting arm 101. Each end of the connecting arm 101 has a support block 102. The connecting arm 101 has two sets, with the middle of the two sets rotatably connected at a point to form a cross structure, allowing adjustment of the distance between adjacent support blocks 102. A first suction cup 105 is provided on the support block 102, which can move up and down relative to the support block 102, thereby changing the placement height of the terahertz spectrometer. The instrument is fixed to the support by the first suction cup 105 adhering to the bottom of the instrument, ensuring the stability of the instrument during lifting and lowering.

[0035] Furthermore, the support block 102 is provided with a first movable groove 1021, and a support rod 104 is provided in the first movable groove 1021. A first suction cup 105 is provided on the support rod 104, and a limiting plate 1041 is provided at the bottom of the support rod 104. The limiting plate 1041 is provided to prevent the support rod 104 from completely dislodging from the first movable groove 1021 and to limit the maximum height of the first suction cup 105. A nut 103 is rotatably connected to the support block 102. The support rod 104 is threaded on its side wall and passes through the nut 103. A connecting ring 1032 is provided on the nut 103, and an annular groove is provided on the support block 102. The connecting ring 1032 is connected in the annular groove to realize the rotatable connection of the nut 103. Multiple protrusions 1031 are provided on the side wall of the nut 103. The protrusions 1031 make the rotation of the nut 103 more convenient.

[0036] By rotating the nut 103, the support rod 104 can be driven to move up and down within the first movable slot 1021, thereby driving the first suction cup 105 and the terahertz spectrometer fixed on the first suction cup 105 to move up and down, thus adjusting the instrument height. The rotation of the nut 103 is simple and quick, allowing users to easily adjust the instrument height.

[0037] Furthermore, the support block 102 is provided with a second movable groove, and a fixed rod 109 is provided in the second movable groove. The fixed rod 109 is provided with a first spring 110 and a first push rod 111. The first spring 110 abuts against the inner wall of the second movable groove, and the first push rod 111 passes through the second movable groove. The nut 103 is provided with a plurality of fixed grooves 1033 corresponding to the fixed rod 109.

[0038] When it is necessary to fix the position of the nut 103 to prevent it from rotating, the first spring 110 pushes the fixing rod 109 upward until the fixing rod 109 is engaged in the fixing groove 1033 on the nut 103, thereby fixing the nut 103 and improving the stability of the bracket during use. When it is necessary to adjust the height of the nut 103 again, the first push rod 111 can be pushed. The first push rod 111 drives the fixing rod 109 to move, so that the fixing rod 109 disengages from the fixing groove 1033. At this time, the nut 103 can be rotated again to adjust the height.

[0039] Furthermore, the support block 102 is provided with a mounting block 112, and a fixing block 113 is connected to the mounting block 112. When the first push rod 111 moves towards the bottom of the support block 102, it can push the fixing block 113 to move.

[0040] Specifically, the mounting block 112 is provided with a third movable groove, the fixing block 113 is located in the third movable groove, the fixing block 113 is provided with a second spring 114 and a second push rod 115, the second spring 114 abuts against the inner wall of the third movable groove, and the second push rod 115 passes through the third movable groove; the fixing block 113 is provided with an inclined surface.

[0041] When the first push rod 111 is pushed down, it abuts against the inclined surface of the fixing block 113, pushing the fixing block 113 to move. The fixing block 113 moves into the third movable groove. The first push rod 111 moves to the bottom of the fixing block 113 and is fixed by the fixing block 113, which allows the nut 103 to be rotated to adjust the height of the support rod 104. After the height of the support rod 104 is adjusted, the second push rod 115 is pushed to move. The second push rod 115 drives the fixing block 113 to move. After the fixing block 113 is displaced from the first push rod 111, the first spring 110 pushes the fixing rod 109 to move, so that the fixing rod 109 is inserted into the fixing groove 1033 to fix the nut 103 and prevent the nut 103 from rotating when the bracket is in normal use.

[0042] Furthermore, the support rod 104 is provided with a connecting rod 106, and the first suction cup 105 is provided on the connecting rod 106; the connecting rod 106 is also provided with a friction block 107, which is made of rubber, and the height of the friction block 107 is the same as the height of the first suction cup 105.

[0043] The friction block 107 increases the friction between the first suction cup 105 and the bottom of the instrument, improving the stability of the instrument's adhesion and preventing it from shaking or falling during use. Limiting the height of the friction block 107 causes it to deform under pressure when placed on the bottom of the instrument, increasing the contact between the friction block 107 and the instrument and further securing it. Furthermore, a second suction cup 108 is provided at the bottom of the support block 102. The second suction cup 108 increases the adhesion between the support and the placement surface, improving the stability of the support during placement and preventing it from sliding or tipping over during use. Through the arrangement of the first suction cup 105 and the second suction cup 108, dual fixation of the instrument and the support is achieved, further improving the stability and safety of the support during use.

[0044] Furthermore, the connecting arm 101 includes a sleeve 1011 and a movable rod 1012. One end of the movable rod 1012 is inserted into the sleeve 1011, and a support block 102 is connected to the other end of the movable rod 1012. The movable rod 1012 can move within the sleeve 1011. By moving the movable rod 1012 within the sleeve 1011, the distance between the support blocks 102 can be adjusted, thereby adapting to the placement requirements of instruments of different sizes. A locking device, such as a locking screw or a buckle, can be provided between the movable rod 1012 and the sleeve 1011. After adjusting the distance between the support blocks 102, the movable rod 1012 is fixed in the sleeve 1011 by the locking device to prevent the movable rod 1012 from sliding or shaking during use, thereby improving the stability and reliability of the support during use.

[0045] Each support rod 104 on each support block 102 can be adjusted individually, so that the instrument can be adjusted to a horizontal position even on an inclined table, ensuring that the instrument is placed horizontally and improving the instrument's detection accuracy.

[0046] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in the embodiments of this disclosure is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A terahertz spectrometer support, characterized in that: It includes a support block and a connecting arm. Each end of the connecting arm is provided with a support block. There are two sets of connecting arms, and the middle of the two sets of connecting arms are rotatably connected to a point. The support block is provided with a first suction cup, which can move up and down relative to the support block, thereby changing the placement height of the terahertz spectrometer.

2. The terahertz spectrometer support according to claim 1, characterized in that: The support block is provided with a first movable groove, and a support rod is provided in the first movable groove. The first suction cup is provided on the support rod, and a limiting plate is provided at the bottom of the support rod.

3. The terahertz spectrometer support according to claim 2, characterized in that: A nut is rotatably connected to the support block, and the support rod has threads on its side wall, with the support rod passing through the nut.

4. The terahertz spectrometer support according to claim 3, characterized in that: The nut is provided with a connecting ring, the support block is provided with a ring groove, and the connecting ring is connected to the ring groove; the nut sidewall is provided with multiple protrusions.

5. The terahertz spectrometer support according to claim 3, characterized in that: The support block is provided with a second movable groove, and a fixed rod is provided in the second movable groove. The fixed rod is provided with a first spring and a first push rod. The first spring abuts against the inner wall of the second movable groove, and the first push rod passes through the second movable groove. The nut is provided with a plurality of fixed grooves corresponding to the fixed rod.

6. The terahertz spectrometer support according to claim 5, characterized in that: The support block is provided with an installation block, and a fixing block is connected to the installation block. When the first push rod moves towards the bottom of the support block, it can push the fixing block to move.

7. The terahertz spectrometer support according to claim 6, characterized in that: The mounting block is provided with a third movable groove, the fixing block is located in the third movable groove, the fixing block is provided with a second spring and a second push rod, the second spring abuts against the inner wall of the third movable groove, and the second push rod passes through the third movable groove; the fixing block is provided with an inclined surface.

8. The terahertz spectrometer support according to claim 3, characterized in that: The support rod is provided with a connecting rod, and the first suction cup is provided on the connecting rod; the connecting rod is also provided with a friction block, which is made of elastic material, and the height of the friction block is the same as the height of the first suction cup.

9. The terahertz spectrometer support according to claim 1, characterized in that: The support block is equipped with a second suction cup at its bottom.

10. The terahertz spectrometer support according to claim 1, characterized in that: The connecting arm includes a sleeve and a movable rod. One end of the movable rod is inserted into the sleeve, and the support block is connected to the other end of the movable rod. The movable rod can move within the sleeve.

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