Particle detection auxiliary device

Abstract

The utility model relates to the technical field of particle detection, and discloses a particle detection auxiliary device which comprises a bottom plate, a top supporting plate and a particle detection instrument, a circular groove is formed in the top supporting plate, and a connecting frame is connected in a mounting seat. When in use, the particle detection instrument can be placed in the positioning seat to be positioned, at the moment, the anti-skid plate achieves the purpose of bottom protection, then after the particle detection instrument is placed, the side edge of the particle detection instrument is in contact with the clamping plate, the reset spring is correspondingly compressed, and the clamping plate is clamped. The buffer column moves in the first reserved groove in a penetrating and inserting mode, after movement is stable, the connecting frame with the proper length size is selected for use, one vertical rod of the connecting frame is inserted into the mounting base, the other vertical rod of the connecting frame is inserted into the inserting hole, and connecting and locking are completed through cooperation of a connecting pin and a nut; therefore, the stability after overall positioning is guaranteed, and the placement stability of the particle detection instrument in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of particle detection, in particular to a particle detection auxiliary device. Background Art

[0002] Particles refer to the smallest material component that can exist in a free state. Particles are a general term for atoms, ions, and molecules. Compared with atoms, particles are more basic material components, so they are called elementary particles. The mass, charge and other data of various particles are different. In order to detect the type of particles, particle detection devices are generally used to complete the detection work;

[0003] When a particle detection device is used to complete the particle detection work, an auxiliary device is used to place and position the particle detection device. When the auxiliary device is used, different particle detection devices have different sizes. Therefore, if the auxiliary device is loose after placement, there may be safety hazards during use. Utility Model Content

[0004] The purpose of the utility model is to provide a particle detection auxiliary device to solve the problem raised in the above background technology that when the auxiliary device is used, different particle detection devices have different sizes. Therefore, if there is a loose phenomenon after placement, there is a safety hazard during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a particle detection auxiliary device, including a bottom plate, a top support plate, and a particle detection instrument, the top support plate is provided with a circular groove, the circular groove is penetrated by an adjusting column, the top end of the adjusting column is connected to a connecting plate, the top end of the connecting plate is installed with a positioning seat, the bottom end of the positioning seat is fixed with an anti-skid plate, the two sides of the positioning seat are provided with a first reserved groove, the first reserved groove is penetrated by a buffer column, one side of the buffer column is fixed with a splint, the outer wall of one side of the buffer column is connected to a reset spring, the top and bottom ends of the other side of the buffer column are installed with blocks, the buffer column is provided with a socket, mounting seats are installed on both sides of the top of the positioning seat, and the mounting seat is connected to a connecting frame.

[0006] Preferably, a first mounting groove is provided inside the mounting seat, a connecting pin is connected inside the first mounting groove, and nuts are connected to the outer side walls on both sides of the connecting pin.

[0007] Preferably, the first reserved grooves are symmetrically distributed about the central axis of the positioning seat, and the stoppers are symmetrically distributed about the central axis of the buffer column.

[0008] Preferably, the connecting frame is composed of a vertical rod and a horizontal rod, the vertical rods are installed on both sides of the bottom end of the horizontal rod, and a second reserved groove is opened inside one of the vertical rods.

[0009] Preferably, the nuts are symmetrically distributed about the central axis of the connecting pin, and a threaded connection is formed between the connecting pin and the nut.

[0010] Preferably, the interior of the circular groove is connected to a third reserved groove, and the interior of the third reserved groove is connected to a ball.

[0011] Preferably, the third reserved grooves are distributed in a ring shape about the center of the circular groove, and the third reserved grooves are connected to the circular groove.

[0012] Preferably, external teeth are fixed to the outer wall of the bottom end of the adjusting column, a support column is fixed between the bottom plate and the top support plate, the support columns are symmetrically distributed about the central axis of the bottom plate, a first motor is installed on one side of the support column, the output end of the first motor is connected to a transmission rod, one side of the transmission rod is connected to a pinion, and the pinion and the external teeth are meshed with each other.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the particle detection auxiliary device not only improves the placement capability, but also improves the angle adjustment capability and protection capability of the particle detection auxiliary device;

[0014] (1) When in use, the particle detector can be placed inside the positioning seat and positioned. At this time, the anti-slip plate serves the purpose of bottom protection. Then, after the particle detector is placed and the side of the particle detector contacts the clamping plate, the reset spring is correspondingly compressed, and the buffer column moves inside the first reserved groove. After the activity is stable, a connecting frame of appropriate length is selected for use, so that one vertical rod of the connecting frame is inserted into the inside of the mounting seat, and the other vertical rod is inserted into the socket. After being inserted into the inside of the mounting seat, the connection and locking can be completed by using the connecting pin and the nut, thereby ensuring the stability of the overall positioning and improving the placement stability of the particle detector during use;

[0015] (2) By opening a circular groove inside the top support plate, the transmission rod can be driven to rotate after the first motor is working. After the transmission rod and the pinion are connected to each other, the pinion rotates synchronously. At this time, the pinion and the external teeth are adapted to each other to form a meshing transmission. When the adjustment column rotates accordingly, since the top of the adjustment column is connected to the connecting plate, and a positioning seat is installed on the top of the connecting plate, the angle can still be adjusted after the particle detection instrument is placed, thereby improving the convenience of the wiring process;

[0016] (3) A circular groove is formed inside the top support plate, and the circular groove is used for inserting the adjustment column. A third reserved groove is formed inside the circular groove, and a ball is embedded inside the third reserved groove. Therefore, when the adjustment column rotates, the outer wall of the adjustment column directly contacts and rolls with the ball, thereby reducing damage caused by direct contact. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of a partial front view cross-sectional structure of the positioning seat of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the mounting seat of the utility model;

[0020] Figure 4 It is a schematic diagram of a partial top view cross-sectional structure of the top support plate of the utility model.

[0021] In the figure: 1. bottom plate; 2. support column; 3. top support plate; 4. adjustment column; 5. external teeth; 6. pinion; 7. transmission rod; 8. first motor; 9. connecting plate; 10. positioning seat; 11. anti-skid plate; 12. particle detection instrument; 13. reset spring; 14. clamping plate; 15. buffer column; 16. mounting seat; 17. first reserved groove; 18. connecting frame; 19. block; 20. jack; 21. second reserved groove; 22. first mounting groove; 23. connecting pin; 24. nut; 25. circular groove; 26. ball; 27. third reserved groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides an embodiment: a particle detection auxiliary device, including a bottom plate 1, a top support plate 3, and a particle detection instrument 12. A circular groove 25 is provided inside the top support plate 3, and an adjusting column 4 is penetrated inside the circular groove 25. The top of the adjusting column 4 is connected to a connecting plate 9, and a positioning seat 10 is installed on the top of the connecting plate 9. An anti-skid plate 11 is fixed to the bottom end of the positioning seat 10. First reserved grooves 17 are provided inside both sides of the positioning seat 10, and a buffer column 15 is penetrated inside the first reserved groove 17. A clamping plate 14 is fixed on one side of the buffer column 15, and a reset spring 13 is connected to the outer wall of one side of the buffer column 15. A stopper 19 is installed at the top and bottom of the other side of the buffer column 15, and a socket 20 is provided inside the buffer column 15. Mounting seats 16 are installed on both sides of the top of the positioning seat 10, and a connecting frame 18 is connected inside the mounting seat 16.

[0024] A first mounting groove 22 is defined inside the mounting seat 16 , a connecting pin 23 is connected inside the first mounting groove 22 , and nuts 24 are connected to the outer side walls on both sides of the connecting pin 23 .

[0025] The first reserved grooves 17 are symmetrically distributed with respect to the central axis of the positioning seat 10 , and the stoppers 19 are symmetrically distributed with respect to the central axis of the buffer column 15 .

[0026] The connecting frame 18 is composed of a vertical rod and a horizontal rod. The vertical rods are installed on both sides of the bottom end of the horizontal rod. A second reserved groove 21 is opened inside one of the vertical rods.

[0027] The nuts 24 are symmetrically distributed about the central axis of the connecting pin 23 , and a threaded connection is formed between the connecting pin 23 and the nuts 24 .

[0028] The inside of the circular groove 25 is connected to the third reserved groove 27 , and the inside of the third reserved groove 27 is connected to the ball 26 .

[0029] The third reserved groove 27 is distributed in a ring shape about the center of the circular groove 25 , and the third reserved groove 27 and the circular groove 25 are connected to each other.

[0030] An outer wall at the bottom end of the adjusting column 4 is fixed with an outer tooth 5, a supporting column 2 is fixed between the bottom plate 1 and the top supporting plate 3, the supporting columns 2 are symmetrically distributed about the central axis of the bottom plate 1, a first motor 8 is installed on one side of one supporting column 2, a transmission rod 7 is connected to the output end of the first motor 8, a pinion 6 is connected to one side of the transmission rod 7, and the pinion 6 and the outer tooth 5 are meshed with each other;

[0031] Furthermore, the particle detection instrument 12 can be a relatively conventional portable instrument;

[0032] Furthermore, one vertical rod of the connecting frame 18 is inserted into the interior of the mounting seat 16 , and the other vertical rod is inserted into the insertion hole 20 , so that the connecting frame 18 can be used to complete the connection installation.

[0033] Working principle: First, when in use, the particle detection instrument 12 can be placed inside the positioning seat 10 and positioned. At this time, the anti-skid plate 11 serves the purpose of bottom protection. Then, after the particle detection instrument 12 is placed and the side of the particle detection instrument 12 contacts the clamping plate 14, the reset spring 13 is compressed accordingly, and the buffer column 15 moves in the first reserved groove 17. After the activity is stable, select a connecting frame 18 of appropriate length for use, so that one vertical rod of the connecting frame 18 is inserted into the inside of the mounting seat 16, and the other vertical rod is inserted into the socket 20. After being inserted into the inside of the mounting seat 16, the connection and locking can be completed by using the connecting pin 23 and the nut 24. Then, according to the wiring requirements, start the first motor 8 to adjust the angular position of the positioning seat 10 and the particle detection instrument 12 as a whole to make its line smoother.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A particle detection auxiliary device, comprising a bottom plate (1), a top support plate (3), and a particle detection instrument (12), characterized in that: A circular groove (25) is provided inside the top support plate (3), an adjusting column (4) is passed through the circular groove (25), the top end of the adjusting column (4) is connected to a connecting plate (9), a positioning seat (10) is installed on the top end of the connecting plate (9), an anti-slip plate (11) is fixed to the bottom end of the positioning seat (10), first reserved grooves (17) are provided inside both sides of the positioning seat (10), a buffer column (15) is passed through the first reserved groove (17), a clamping plate (14) is fixed to one side of the buffer column (15), a return spring (13) is connected to the outer wall of one side of the buffer column (15), a stopper (19) is installed at the top and bottom of the other side of the buffer column (15), a socket (20) is provided inside the buffer column (15), mounting seats (16) are installed on both sides of the top end of the positioning seat (10), and a connecting frame (18) is connected inside the mounting seat (16).

2. The particle detection auxiliary device according to claim 1, characterized in that: A first mounting groove (22) is provided inside the mounting seat (16), a connecting pin (23) is connected inside the first mounting groove (22), and nuts (24) are connected to the outer side walls on both sides of the connecting pin (23).

3. The particle detection auxiliary device according to claim 1, characterized in that: The first reserved grooves (17) are symmetrically distributed with respect to the central axis of the positioning seat (10), and the stoppers (19) are symmetrically distributed with respect to the central axis of the buffer column (15).

4. The particle detection auxiliary device according to claim 1, characterized in that: The connecting frame (18) is composed of a vertical rod and a horizontal rod. The vertical rods are installed on both sides of the bottom end of the horizontal rod. A second reserved groove (21) is opened inside one of the vertical rods.

5. The particle detection auxiliary device according to claim 2, characterized in that: The nuts (24) are symmetrically distributed about the central axis of the connecting pin (23), and a threaded connection is formed between the connecting pin (23) and the nuts (24).

6. The particle detection auxiliary device according to claim 1, characterized in that: The interior of the circular groove (25) is connected to a third reserved groove (27), and the interior of the third reserved groove (27) is connected to a ball (26).

7. The particle detection auxiliary device according to claim 6, characterized in that: The third reserved groove (27) is distributed in a ring shape about the center of the circular groove (25), and the third reserved groove (27) and the circular groove (25) are connected to each other.

8. The particle detection auxiliary device according to claim 1, characterized in that: An outer wall at the bottom end of the adjusting column (4) is fixed with an outer tooth (5); a supporting column (2) is fixed between the bottom plate (1) and the top supporting plate (3); the supporting columns (2) are symmetrically distributed about the central axis of the bottom plate (1); a first motor (8) is installed on one side of the supporting column (2); a transmission rod (7) is connected to the output end of the first motor (8); a pinion (6) is connected to one side of the transmission rod (7); and the pinion (6) and the outer tooth (5) are meshed with each other.

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