Instrument use auxiliary mechanism

Abstract

The utility model relates to an instrument using auxiliary mechanism, which belongs to the field of instrument using and comprises an instrument body, a protection box arranged outside the instrument body and a mounting plate detachably connected to the bottom of the instrument body. And the telescopic mechanism comprises a mounting base fixedly connected to the inner bottom wall of the protection box and a fixed pulley rotationally connected to the inner top wall of the protection box, a forward and reverse rotation motor is fixedly mounted in the mounting base, and a winding and unwinding wheel is fixedly connected to an output shaft of the forward and reverse rotation motor. According to the instrument use auxiliary mechanism, the controller starts the forward and reverse rotation motor to work, the forward and reverse rotation motor works to drive the take-up and pay-off wheel to rotate, the take-up and pay-off wheel rotates to drive the lifting rope to take up and pay off, the lifting rope drives the lifting ring, the connecting base, the sliding base and the mounting plate to move up and down, and the mounting plate drives the instrument body to move up and down, so that the instrument body is stored; and the advantage of good protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument use, in particular to an instrument use auxiliary mechanism. Background Art

[0002] Instruments are tools or equipment used to detect, measure, observe, and calculate various physical quantities, material components, physical parameters, etc. Vacuum leak detectors, pressure gauges, length gauges, microscopes, multipliers, etc. are all instruments. In a broad sense, instruments can also have functions such as automatic control, alarm, signal transmission, and data processing. For example, pneumatic regulating instruments and electric regulating instruments used in automatic control of industrial production processes, as well as distributed instrument control systems, are also instruments. Functions of instruments: Instruments can improve, expand, or supplement human functions. People use their sensory organs to see, hear, taste, and touch external things, and instruments such as microscopes, telescopes, sound level meters, acidity meters, pyrometers, and vacuum centrifugal concentrators can improve and expand these functions; in addition, some instruments such as magnetometers and ray counters can sense and measure physical quantities that human sensory organs cannot sense.

[0003] During the use of the instrument, an instrument auxiliary mechanism is needed. The instruments in the prior art have serious defects in the protection of the instruments during use. There is a lack of protection for the instruments during field use, transportation, or multi-purpose use, and the instruments cannot be used for a long time. If a collision or impact occurs, the accuracy of the instrument measurement will be affected, making the instrument susceptible to damage, which seriously affects the quality of the instrument and cannot meet the use requirements. Therefore, an instrument auxiliary mechanism is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an instrument use auxiliary mechanism, which has the advantages of good protection effect and strong practicality, etc., and solves the problem that the instruments in the prior art have serious defects in the protection of the instruments during use. When used in the field, during transportation, or during use for multiple purposes, the instruments lack protection and cannot be used for a long time. If they encounter collisions or impacts, the measurement accuracy of the instruments will be affected, making the instruments susceptible to damage, which seriously affects the quality of use of the instruments and cannot meet the use requirements.

[0005] To achieve the above object, the utility model provides the following technical solution: an instrument use auxiliary mechanism, comprising an instrument body, a protection box arranged outside the instrument body and a mounting plate detachably connected to the bottom of the instrument body, wherein a telescopic mechanism for lifting and lowering the instrument body is arranged inside the protection box;

[0006] The telescopic mechanism includes a mounting seat fixedly connected to the inner bottom wall of the protective box and a fixed pulley rotatably connected to the inner top wall of the protective box, a forward and reverse motor is fixedly installed inside the mounting seat, a retracting wheel is fixedly connected to the output shaft of the forward and reverse motor, the retracting wheel and the outside of the fixed pulley are both transmission-connected with a lifting rope, the end of the lifting rope away from the retracting wheel is fixedly connected to a lifting ring, the bottom of the lifting ring is fixedly connected to a connecting seat, and the connecting seat is fixedly connected to a sliding seat on the side away from the protective box.

[0007] Furthermore, a battery is detachably mounted on the back of the protection box, and the forward and reverse motor is electrically connected to the battery.

[0008] Furthermore, the sling rope passes through the retractable wheel and is fixedly connected to the middle part thereof, and the connecting seat is a solid rectangular parallelepiped.

[0009] Furthermore, the mounting plate is fixedly connected between the two slide seats, and a sliding hole is provided inside the slide seat.

[0010] Furthermore, a limiting assembly is arranged inside the protection box, and the limiting assembly includes a limiting rod fixedly connected to the inside of the protection box, and the outside of the limiting rod is fixedly connected to a limiting block.

[0011] Furthermore, the sliding seat is slidably connected to the outside of the limiting rod, and the outer diameter of the limiting rod is matched with the inner diameter of the sliding hole.

[0012] Furthermore, the protection box is a hollow cuboid, a movable opening adapted to the instrument body is provided on the top of the protection box, and a cover plate is hinged on the top of the protection box.

[0013] Compared with the prior art, the utility model provides an instrument use auxiliary mechanism, which has the following

[0014] Beneficial effects:

[0015] 1. The instrument uses an auxiliary mechanism to start the forward and reverse motor through the controller. The forward and reverse motor drives the retractable wheel to rotate. The rotation of the retractable wheel drives the lifting rope to be retracted and released. The lifting rope drives the lifting ring, the connecting seat, the sliding seat and the mounting plate to move up and down. The mounting plate drives the instrument body to move up and down, thereby storing the instrument body, improving the service life and protection effect of the instrument body, avoiding the instrument body from being exposed to the outside and being easily damaged, and achieving the advantage of good protection effect.

[0016] 2. The instrument uses auxiliary mechanisms. By setting a cover plate, the protection effect of the instrument body is improved. By setting a limit rod and a limit block, the stability of the slide seat, the mounting plate and the instrument body during lifting and lowering adjustment is improved, achieving the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0019] Figure 3 It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 4 It is a structural stereogram of the limiting component of the utility model.

[0021] In the figure: 1 instrument body, 2 protection box, 3 cover plate, 4 mounting plate, 5 telescopic mechanism, 51 mounting seat, 52 forward and reverse motor, 53 retractable wheel, 54 lifting rope, 55 fixed pulley, 56 lifting ring, 57 connecting seat, 58 sliding seat, 6 limit assembly, 61 limit rod, 62 limit block. 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 1-4 An instrument using an auxiliary mechanism in this embodiment includes an instrument body 1, a protective box 2 arranged on the outside of the instrument body 1 and a mounting plate 4 detachably connected to the bottom of the instrument body 1. A telescopic mechanism 5 for lifting and lowering the instrument body 1 is arranged inside the protective box 2. The telescopic mechanism 5 includes a mounting seat 51 fixedly connected to the inner bottom wall of the protective box 2 and a fixed pulley 55 rotatably connected to the inner top wall of the protective box 2. A forward and reverse motor 52 is fixedly installed inside the mounting seat 51, and a retracting wheel 53 is fixedly connected to the output shaft of the forward and reverse motor 52. The retracting wheel 53 and the fixed pulley 55 are both transmission-connected with a hanging rope 54 on the outside. The end of the hanging rope 54 away from the retracting wheel 53 is fixedly connected to a hanging ring 56, and the bottom of the hanging ring 56 is fixedly connected to a connecting seat 57, and the side of the connecting seat 57 away from the protective box 2 is fixedly connected to a sliding seat 58.

[0024] The forward and reverse motor 52 is started by the controller, and the forward and reverse motor 52 drives the retracting wheel 53 to rotate, and the rotation of the retracting wheel 53 drives the hanging rope 54 to be retracted and released, and the hanging rope 54 drives the hanging ring 56, the connecting seat 57, the sliding seat 58 and the mounting plate 4 to move up and down, and the mounting plate 4 drives the instrument body 1 to move up and down, so as to store the instrument body 1, improve the service life and protection effect of the instrument body 1, avoid the instrument body 1 being exposed to the outside and easily damaged, and achieve the advantage of good protection effect.

[0025] A battery is detachably mounted on the back of the protection box 2 , and the forward and reverse motor 52 is electrically connected to the battery.

[0026] Specifically, the suspension rope 54 passes through the retractable wheel 53 and is fixedly connected to the middle part thereof, and the connecting seat 57 is a solid rectangular parallelepiped.

[0027] It should be noted that the mounting plate 4 is fixedly connected between the two slide seats 58, and a sliding hole is provided inside the slide seat 58. The mounting plate 4 is a solid rectangular parallelepiped, and the mounting plate 4 and the instrument body 1 are connected by snapping.

[0028] In this embodiment, a limit assembly 6 is provided inside the protection box 2, and the limit assembly 6 includes a limit rod 61 fixedly connected to the inside of the protection box 2, and a limit block 62 is fixedly connected to the outside of the limit rod 61. There are two limit assemblies 6, and the two limit assemblies 6 are symmetrically distributed inside the box 1, and the instrument body 1 is arranged between the two limit assemblies 6. By providing the limit rod 61 and the limit block 62, the stability of the slide 58, the mounting plate 4 and the instrument body 1 during the lifting and lowering adjustment is improved, achieving the advantage of strong practicality.

[0029] The sliding seat 58 is slidably connected to the outside of the limiting rod 61, and the outer diameter of the limiting rod 61 is matched with the inner diameter of the sliding hole.

[0030] In this embodiment, the protective box 2 is a hollow rectangular parallelepiped, and a movable opening adapted to the instrument body 1 is provided on the top of the protective box 2, and a cover plate 3 is hinged on the top of the protective box 2. The outer diameter of the instrument body 1 is adapted to the inner diameter of the movable opening. By providing the cover plate 3, the protective effect of the instrument body 1 is improved. The instrument body 1 belongs to conventional technology known to the public in the prior art, so the specific structural composition and working principle thereof will not be described in detail in this article.

[0031] The working principle of the above embodiment is:

[0032] When in use, the forward and reverse motor 52 is started by the controller, and the forward and reverse motor 52 drives the retracting and releasing wheel 53 to rotate. The rotation of the retracting and releasing wheel 53 drives the lifting rope 54 to be retracted and released. The lifting rope 54 drives the lifting ring 56, the connecting seat 57, the sliding seat 58 and the mounting plate 4 to move up and down. The mounting plate 4 drives the instrument body 1 to move up and down, so as to store the instrument body 1, thereby improving the service life and protection effect of the instrument body 1 and preventing the instrument body 1 from being exposed to the outside and easily damaged. By setting the cover plate 3, the instrument body 1 is protected when stored, and by setting the limit rod 61 and the limit block 62, the sliding seat 58, the mounting plate 4 and the instrument body 1 can be stably raised and lowered.

[0033] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail. The device is powered by an external power supply.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An instrument auxiliary mechanism, characterized in that: The instrument comprises an instrument body (1), a protection box (2) arranged outside the instrument body (1), and a mounting plate (4) detachably connected to the bottom of the instrument body (1); a telescopic mechanism (5) for adjusting the height of the instrument body (1) is arranged inside the protection box (2); The telescopic mechanism (5) comprises a mounting seat (51) fixedly connected to the inner bottom wall of the protection box (2) and a fixed pulley (55) rotatably connected to the inner top wall of the protection box (2); a forward and reverse motor (52) is fixedly installed inside the mounting seat (51); a retractable wheel (53) is fixedly connected to the output shaft of the forward and reverse motor (52); the retractable wheel (53) and the fixed pulley (55) are both transmission-connected to the outside of a suspension rope (54); one end of the suspension rope (54) away from the retractable wheel (53) is fixedly connected to a suspension ring (56); the bottom of the suspension ring (56) is fixedly connected to a connecting seat (57); and the side of the connecting seat (57) away from the protection box (2) is fixedly connected to a sliding seat (58).

2. The instrument use auxiliary mechanism according to claim 1, characterized in that: A storage battery is detachably mounted on the back of the protection box (2), and the forward and reverse motor (52) is electrically connected to the storage battery.

3. The instrument use auxiliary mechanism according to claim 1, characterized in that: The suspension rope (54) passes through the retractable wheel (53) and is fixedly connected to the middle part thereof, and the connecting seat (57) is a solid rectangular parallelepiped.

4. The instrument use auxiliary mechanism according to claim 1, characterized in that: The mounting plate (4) is fixedly connected between the two slide seats (58), and a sliding hole is provided inside the slide seat (58).

5. The instrument use auxiliary mechanism according to claim 1, characterized in that: A limit assembly (6) is arranged inside the protection box (2), and the limit assembly (6) comprises a limit rod (61) fixedly connected to the inside of the protection box (2), and the outside of the limit rod (61) is fixedly connected to a limit block (62).

6. The instrument use auxiliary mechanism according to claim 5, characterized in that: The sliding seat (58) is slidably connected to the outside of the limiting rod (61), and the outer diameter of the limiting rod (61) is matched with the inner diameter of the sliding hole.

7. The instrument use auxiliary mechanism according to claim 1, characterized in that: The protection box (2) is a hollow rectangular parallelepiped, a movable opening adapted to the instrument body (1) is provided on the top of the protection box (2), and a cover plate (3) is hingedly connected to the top of the protection box (2).

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