Instrument protection device

Abstract

The utility model relates to the technical field of instruments, in particular to an instrument protection device. Comprising a protection box and a square cover plate, the interior of the square cover plate is in threaded connection with a second screw, and the second screw is installed in a box body of the protection box through threads; an auxiliary protection assembly is installed in a box body of the protection box in a threaded mode, a positioning assembly is slidably installed in the box body of the protection box, a first supporting assembly is slidably installed in the box body of the protection box, a long placing groove is formed in the front side of the protection box, and a label assembly is fixedly installed in the long placing groove. A label protection assembly is slidably mounted on the front side of the protection box, a second supporting assembly is fixedly mounted on the front side of the protection box, a first threaded groove and a second threaded groove are formed in the front side of the protection box, and a limiting assembly is slidably mounted on the front side of the protection box; the technical problems that the protection effect is poor and the instrument model is inconvenient to check are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of instruments and equipment, in particular to an instrument and equipment protection device. Background Art

[0002] Instruments refer to devices or equipment used to detect, measure, observe, and calculate various physical quantities, material components, physical parameters, etc. When the instruments are not in use, in order to prevent damage to the instruments, special protective devices are generally required to store and collect them to prevent them from colliding with foreign objects when not in use. Therefore, an instrument protection device is needed.

[0003] For this purpose, a Chinese patent with publication number CN216270973U discloses an instrument protection device, including a protection box, a foam board and a box cover, wherein a moisture-proof structure is arranged at the bottom of the protection box, a foam board is arranged at the top of the protection box, a fixed structure is arranged at both sides of the protection box, a limited structure is arranged at both ends of the protection box, and a box cover is installed at the top of the protection box. The utility model is provided with a fixed structure, when in use, after the operator places the instrument on the foam board inside the protection box, the operator can pull the elastic rope inside to cover the surface of the instrument, and adsorb the magnetic block on the elastic rope on the iron sheet on the other side, so that as the elastic rope elastically recovers, it can be pressed on the surface of the instrument, and through the cooperation of multiple sets of elastic ropes, the instrument can be further fixed to prevent it from moving, thereby achieving the fixity of the instrument when the instrument protection device is used.

[0004] However, in this patent, when it protects unused instruments, it fixes the instruments through elastic ropes. Since the elastic ropes will produce elastic fatigue and it is not provided with a clamping device for auxiliary protection, the fixation of the instruments is not very reliable, which may cause collisions between it and the instruments, resulting in poor protection of the instruments. In addition, in the process of protecting unused instruments in this patent, since it is not provided with an erasable label plate with a protective device, it is impossible to write the model of the instrument thereon, and the model of the instrument written thereon cannot be protected. In this way, when the model of the instrument needs to be checked, the model of the instrument written thereon may be damaged, and it is impossible to check the model of the instrument when the instrument is protected. In summary, this will increase the difficulty of checking the model of the instrument. Utility Model Content

[0005] The utility model provides an instrument protection device to solve the problems of poor protection effect and inconvenience in checking instrument models in the prior art, which can improve the protection effect and facilitate checking of instrument models.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an instrument protection device, comprising a protection box and a square cover plate, the inner thread of the square cover plate is connected with a second screw, and the second screw is threadedly installed inside the box body of the protection box; an auxiliary protection component for auxiliary protection of instruments is threadedly installed inside the box body of the protection box, a positioning component for positioning the auxiliary protection component is slidably installed inside the box body of the protection box, a first supporting component for supporting the positioning component is slidably installed inside the box body of the protection box, a long groove for placing is provided on the front side of the protection box, a label component on which the model of the instrument can be written is fixedly installed inside the long groove, a label protection component for protecting the label component is slidably installed on the front side of the protection box, a second supporting component for supporting the label protection component is fixedly installed on the front side of the protection box, a first thread groove and a second thread groove are respectively provided on the front sides of the protection box, and a limiting component for limiting the label protection component is slidably installed on the front side of the protection box.

[0007] Furthermore, the auxiliary protection component includes a threaded shaft, which is threadedly installed inside the box body of the protection box, one end of the threaded shaft is fixedly connected to a convex shaft, the outer surface of the convex shaft and one end of the threaded shaft are rotatably connected to a limiting vertical plate, the limiting vertical plate is slidably installed inside the protection box, one end of the threaded shaft away from the convex shaft is fixedly connected to a connecting column, and the outer surface of the end of the threaded shaft away from the convex shaft is fixedly connected to a limiting ring.

[0008] Furthermore, the positioning assembly includes an L-shaped rod, which is slidably installed inside the box body of the protective box. One end of the L-shaped rod is fixedly connected to the limiting vertical plate, and the other end of the L-shaped rod is fixedly connected to a support ring, which is rotatably connected to the connecting column and the limiting ring respectively.

[0009] Furthermore, the first supporting assembly includes a supporting long plate, which is slidably installed inside the box body of the protection box. The front side and the rear side of one end of the supporting long plate are fixedly connected to a limiting square plate, and the limiting square plate is slidably installed inside the box body of the protection box. The other end of the supporting long plate is fixedly connected to a supporting vertical pole, and the top of the supporting vertical pole is fixedly installed on the outer side surface of the support ring.

[0010] Furthermore, the label assembly includes a circular long board, which is fixedly installed inside the long placement slot, and an erasable label board is fixedly connected inside the circular long board, and the erasable label board is fixedly connected to the long placement slot.

[0011] Furthermore, the label protection assembly includes a door-shaped protection plate, the rear side of the door-shaped protection plate is slidably installed on the front side of the protection box, a first screw is threadedly connected to the inside of the plate body, a connecting square hole is opened inside the plate body of the door-shaped protection plate, a transparent protection plate is fixedly connected to the inside of the connecting square hole, the top and bottom of the door-shaped protection plate are fixedly connected to a limiting long rod, the left side of the door-shaped protection plate is fixedly connected to a supporting vertical plate, and the front side of the supporting vertical plate is fixedly connected to a holding block.

[0012] Furthermore, the second supporting assembly includes a door-shaped rod, the rear side of which is fixedly mounted on the front side of the protection box, the door-shaped rod is movably connected to the supporting vertical plate, and the door-shaped rod is slidingly connected to the door-shaped protection plate and the limiting long rod respectively.

[0013] Furthermore, the limiting assembly includes a first L-shaped plate, the rear side of the first L-shaped plate is slidably mounted on the front side of the protective box, the first L-shaped plate is slidably connected to the door-shaped rod, an inner side surface of the first L-shaped plate is fixedly connected to a second L-shaped plate, the second L-shaped plate is slidably mounted inside the rod body of the door-shaped rod, and one end of the first L-shaped plate is fixedly connected to a support block.

[0014] The working principle and use principle of the utility model are as follows: in the process of using the device, the unused instruments are protected by the protection box, the square cover plate and the second screw, and the protection box is opened and closed; when the device protects the unused instruments, the device presses the two sides of the instruments to fix the instruments firmly, avoiding the collision of the instruments with the device due to the instruments not being firmly fixed; and in the process of using the device, the label component, the label protection component, the second support component and the limit component are used to write the models of the instruments on the device during the process of protecting the unused instruments, and the models of the instruments written on the device are protected; when the models of the instruments need to be checked, the models of the instruments written on the device are prevented from being damaged, and the models of the instruments can be checked when the instruments are protected.

[0015] The beneficial technical effects of the utility model are:

[0016] By setting the protection box, the square cover plate and the second screw, unused instruments can be protected and the protection box can be opened and closed. By setting the auxiliary protection component, the positioning component and the first support component, when the device protects unused instruments, the device can press the two sides of the instruments so that the instruments can be firmly fixed and the instruments can avoid colliding with the device due to not being firmly fixed, so that the protection effect of the device can be improved. By setting the label component, the label protection component, the second support component and the limit component, when the device protects unused instruments, the model of the instrument can be written on the device and the model of the instrument written on the device can be protected. When the model of the instrument needs to be checked, the model of the instrument written on the device can be prevented from being damaged, and the model of the instrument can be checked when the instrument is protected, so that the device can conveniently check the model of the instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0018] Figure 1 It is a frontal stereoscopic schematic diagram of the utility model.

[0019] Figure 2 It is a three-dimensional schematic diagram of a door-shaped rod of the utility model.

[0020] Figure 3 It is a three-dimensional schematic diagram of the supporting long board of the utility model.

[0021] Figure 4 It is a three-dimensional schematic diagram of the door-shaped protection plate of the utility model.

[0022] Figure 5 It is a front cross-sectional schematic diagram of the utility model.

[0023] Explanation of the numbers in the figure: 1. Connecting column; 2. Support ring; 3. Support vertical rod; 4. Support long board; 5. Threaded shaft; 6. L-shaped rod; 7. Second threaded groove; 8. Support vertical board; 9. Holding block; 10. Door-shaped protection plate; 11. Connecting square hole; 12. Transparent protection plate; 13. Door-shaped rod; 14. First screw rod; 15. Support block; 16. First L-shaped board; 17. Second L-shaped board; 18. Second screw rod; 19. Square cover plate; 20. Protection box; 21. Round long board; 22. Erasable label plate; 23. First threaded groove; 24. Limiting vertical board; 25. Limiting square plate; 26. Placement long groove; 27. Limiting long rod; 28. Limiting ring; 29. ​​Convex shaft. DETAILED DESCRIPTION

[0024] The following is a further description of an instrument protection device of the utility model in conjunction with the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 5As shown: an instrument protection device includes a protection box 20, a square cover plate 19, a threaded shaft 5, an L-shaped rod 6 and a supporting long plate 4. The inner thread of the square cover plate 19 is connected to a second screw 18, and the number of the second screw 18 is four; one end of the threaded shaft 5 is fixedly connected to a convex shaft 29, and the outer surface of the convex shaft 29 and one end of the threaded shaft 5 are rotatably connected to a limited vertical plate 24 together, and the end of the threaded shaft 5 away from the convex shaft 29 is fixedly connected to a connecting column 1, and the number of the connecting column 1 and the number of the limiting vertical plate 24 are both two. The outer surface of the end of the threaded shaft 5 away from the convex shaft 29 is fixedly connected to a limiting ring 28, one end of the L-shaped rod 6 is fixedly connected to the limiting vertical plate 24, and the other end of the L-shaped rod 6 is fixedly connected to a supporting ring 2. The front side and the rear side of the supporting long plate 4 are fixedly connected. A limited square plate 25 is fixedly connected, and the other end of the supporting long plate 4 is fixedly connected to a supporting upright pole 3. Through the arrangement of the protection box 20, the square cover plate 19 and the second screw 18, unused instruments can be protected, and the protection box 20 can be opened and closed. Through the arrangement of the auxiliary protection component, the positioning component and the first supporting component, the auxiliary protection component can provide auxiliary protection for unused instruments, the positioning component can position the auxiliary protection component, and the first supporting component can support the auxiliary protection component. When the device protects unused instruments, the device can press the two sides of the instruments so that the instruments can be firmly fixed, and the instruments can avoid collision with the device due to not being firmly fixed, so that the device can improve the protection effect.

[0026] When in use, when the device is not in use, the second screw 18 is threadedly connected to the protection box 20 and the protection box 20 is in a closed state, a limiting vertical plate 24 is located at the leftmost side of the interior of the protection box 20, and the other limiting vertical plate 24 is located at the rightmost side of the interior of the protection box 20, the first screw 14 is threadedly connected to the first thread groove 23, and the erasable label plate 22 is in a protected state. When it is necessary to use the device to protect unused instruments and meters, the four second screws 18 are rotated at the same time to disconnect the second screws 18 from the protection box 20 and one end of the second screw 18 is located inside the square cover plate 19, the square cover plate 19 is moved upward to open the protection box 20, the instruments and meters are moved so that they are located inside the protection box 20, the square cover plate 19 is moved, and the four second screws 18 are rotated in the opposite direction at the same time to thread the second screws 18 with the protection box 20 to close the protection box 20. At this time, the device can be used to protect unused instruments and meters. When the instrument is not in use, the two connecting columns 1 are rotated at the same time, so that the connecting column 1 and the limiting ring 28 are rotated along the support ring 2, and one end of the threaded shaft 5 and the convex shaft 29 are rotated along the limiting vertical plate 24. Under the action of the threaded transmission, the two limiting vertical plates 24 are slid along the support ring 2 toward the direction close to the instrument, and the threaded shaft 5 is rotated and moved in the direction close to the instrument, so that the L-shaped rod 6, the supporting long plate 4 and the limiting square plate 25 are all slid along the protection box 20, so that the connecting column 1, the support ring 2 and the supporting vertical rod 3 are all moved in the direction close to the instrument. When the two limiting vertical plates 24 slide along the support ring 2 toward the direction close to the instrument to the maximum distance, the instrument is clamped by the two limiting vertical plates 24. In this process, the device can press the two sides of the instrument so that the instrument can be firmly fixed, so that the instrument can avoid collision with the device due to not being firmly fixed, so that the device can improve the protection effect.

[0027] like Figures 1 to 5As shown: an instrument protection device, including a protection box 20, a square cover plate 19, a circular long plate 21, a door-shaped protection plate 10, a door-shaped rod 13 and a first L-shaped plate 16, the square cover plate 19 is internally threadedly connected with a second screw 18, the number of the second screw 18 is four, the front side of the protection box 20 is provided with a placement long groove 26, the front side of the protection box 20 is respectively provided with a first thread groove 23 and a second thread groove 7, the interior of the circular long plate 21 is fixedly connected with an erasable label plate 22, the erasable label plate 22 and the placement The long groove 26 is fixedly connected, a connecting square hole 11 is opened inside the plate body of the door-shaped protective plate 10, and a transparent protective plate 12 is fixedly connected inside the connecting square hole 11. The top and bottom of the door-shaped protective plate 10 are fixedly connected to the limited long rod 27, the left side of the door-shaped protective plate 10 is fixedly connected to the support vertical plate 8, and the front side of the support vertical plate 8 is fixedly connected to the holding block 9. The door-shaped rod 13 is movably connected to the support vertical plate 8, and the door-shaped rod 13 is slidably connected to the door-shaped protective plate 10 and the limited long rod 27 respectively. An inner side of the first L-shaped plate 16 A second L-shaped plate 17 is fixedly connected to the surface, and a support block 15 is fixedly connected to one end of the first L-shaped plate 16. The support block 15 is threadedly connected to the first screw 14, and the first screw 14 is threadedly connected to the first thread groove 23 and the second thread groove 7 respectively. There are two first screws 14. Through the arrangement of the label component, the label protection component, the second support component and the limit component, the label component can be written with the instrument model, the label protection component can protect the label component and the written instrument model, the second support component can support the label protection component, and the limit component can limit the label protection component. In the process of protecting unused instruments and meters by this device, the instrument model can be written on the device, and the instrument model written on the device can be protected. When the instrument model needs to be checked, the instrument model written on the device is prevented from being damaged, and the instrument model can be checked when the instrument is protected, so that the instrument model can be conveniently checked.

[0028] When in use, after the instruments are firmly fixed, in the process of protecting the unused instruments by the device, the two first screw rods 14 are rotated at the same time, so that the first screw rod 14 is disconnected from the first thread groove 23 and one end of the first screw rod 14 is located inside the rod body of the door-shaped rod 13, and the holding block 9 is moved leftward to make the supporting vertical plate 8 slide along the door-shaped rod 13, the door-shaped protection plate 10 slide along the door-shaped rod 13 and the protection box 20 respectively, and the limit long rod 27 slides along the door-shaped rod 13, so that the first L-shaped plate 16 slides along the door-shaped rod 13 and the protection box 20 respectively. The protective box 20 slides, causing the second L-shaped plate 17 to slide along the door-shaped rod 13. When the gripping block 9 is moved to the left to the maximum distance, the first screw rod 14 and the second thread groove 7 correspond to each other, the support vertical plate 8 is disconnected from the door-shaped rod 13, and the erasable label plate 22 is exposed. At the same time, the two first screw rods 14 are rotated in the opposite direction to make the first screw rod 14 and the second thread groove 7 threadedly connected, and the model of the instrument located inside the device is written on the erasable label plate 22. After the writing is completed, the two first screw rods 14 are rotated again at the same time to make the first screw rod 14 and the second thread groove 7 threadedly connected. The second thread groove 7 is disconnected and one end of the first screw rod 14 is located inside the rod body of the gate-shaped rod 13. The gripping block 9 is moved to the right. When the gripping block 9 is moved to the right to the maximum distance, the supporting plate 8 enters the inside of the gate-shaped rod 13. The first screw rod 14 corresponds to the first thread groove 23. The erasable label plate 22 and the model of the instrument written on the erasable label plate 22 are protected. The two first screw rods 14 are rotated in the opposite direction at the same time again, so that the first screw rod 14 is threadedly connected with the first thread groove 23. At this time, when the model of the instrument needs to be checked When checking the model of the instrument when checking the model, under the action of the transparent protective plate 12, the model of the instrument written on the erasable label plate 22 can be seen through the transparent protective plate 12. In this process, the model of the instrument can be written on the device, and the model of the instrument written on the device can be protected. When the model of the instrument needs to be checked, the model of the instrument written on the device can be prevented from being damaged, and the model of the instrument can be checked while the instrument is protected, so that the device can conveniently check the model of the instrument.

[0029] In this embodiment, the material used for the transparent protection plate 12 is transparent plastic, the second thread groove 7 is located on the left side of the first thread groove 23 , and the supporting long plate 4 is located below the thread shaft 5 .

Claims

1. An instrument protection device, comprising a protection box (20) and a square cover plate (19), wherein the inner thread of the square cover plate (19) is connected to a second screw rod (18), and the second screw rod (18) is threadedly installed inside the box body of the protection box (20); characterized in that An auxiliary protection component for assisting in protecting instruments and meters is threadedly installed inside the protective box (20), a positioning component for positioning the auxiliary protection component is slidably installed inside the protective box (20), a first supporting component for supporting the positioning component is slidably installed inside the protective box (20), a long slot (26) for placing is provided on the front side of the protective box (20), a label component on which the model of the instrument and meter is written is fixedly installed inside the long slot (26), a label protection component for protecting the label component is slidably installed on the front side of the protective box (20), a second supporting component for supporting the label protection component is fixedly installed on the front side of the protective box (20), a first threaded groove (23) and a second threaded groove (7) are respectively provided on the front side of the protective box (20), and a limiting component for limiting the label protection component is slidably installed on the front side of the protective box (20).

2. The instrument protection device according to claim 1, characterized in that: The auxiliary protection component comprises a threaded shaft (5), the threaded shaft (5) is threadedly installed inside the box body of the protection box (20), one end of the threaded shaft (5) is fixedly connected to a convex shaft (29), the outer surface of the convex shaft (29) and one end of the threaded shaft (5) are rotatably connected to a limiting vertical plate (24), the limiting vertical plate (24) is slidably installed inside the protection box (20), one end of the threaded shaft (5) away from the convex shaft (29) is fixedly connected to a connecting column (1), and the outer surface of one end of the threaded shaft (5) away from the convex shaft (29) is fixedly connected to a limiting ring (28).

3. The instrument protection device according to claim 2, characterized in that: The positioning assembly comprises an L-shaped rod (6), the L-shaped rod (6) is slidably mounted inside the box body of the protection box (20), one end of the L-shaped rod (6) is fixedly connected to the limiting vertical plate (24), the other end of the L-shaped rod (6) is fixedly connected to the support ring (2), and the support ring (2) is rotatably connected to the connecting column (1) and the limiting ring (28) respectively.

4. The instrument protection device according to claim 3 is characterized in that: The first support assembly comprises a support long plate (4), the support long plate (4) is slidably mounted inside the box body of the protection box (20), one front side and one rear side of the support long plate (4) are fixedly connected to a limiting square plate (25), the limiting square plate (25) is slidably mounted inside the box body of the protection box (20), the other end of the support long plate (4) is fixedly connected to a support vertical rod (3), and the top of the support vertical rod (3) is fixedly mounted on the outer side surface of the support ring (2).

5. An instrument protection device according to claim 1, 2, 3 or 4, characterized in that: The label assembly comprises a circular long board (21), the circular long board (21) is fixedly installed inside the placement long slot (26), an erasable label board (22) is fixedly connected inside the circular long board (21), and the erasable label board (22) is fixedly connected to the placement long slot (26).

6. An instrument protection device according to claim 1, 2, 3 or 4, characterized in that: The label protection component comprises a door-shaped protection plate (10), the rear side of the door-shaped protection plate (10) is slidably mounted on the front side of the protection box (20), a first screw rod (14) is threadedly connected to the inside of the plate body of the door-shaped protection plate (10), a connecting square hole (11) is provided inside the plate body of the door-shaped protection plate (10), a transparent protection plate (12) is fixedly connected to the inside of the connecting square hole (11), the top and bottom of the door-shaped protection plate (10) are fixedly connected to a limiting long rod (27), the left side of the door-shaped protection plate (10) is fixedly connected to a supporting vertical plate (8), and the front side of the supporting vertical plate (8) is fixedly connected to a gripping block (9).

7. The instrument protection device according to claim 6, characterized in that: The second supporting assembly comprises a door-shaped rod (13), the rear side of the door-shaped rod (13) is fixedly mounted on the front side of the protection box (20), the door-shaped rod (13) is movably connected to the supporting vertical plate (8), and the door-shaped rod (13) is respectively slidably connected to the door-shaped protection plate (10) and the limiting long rod (27).

8. The instrument protection device according to claim 7, characterized in that: The limiting assembly comprises a first L-shaped plate (16), the rear side of the first L-shaped plate (16) is slidably mounted on the front side of the protection box (20), the first L-shaped plate (16) is slidably connected to the door-shaped rod (13), an inner side surface of the first L-shaped plate (16) is fixedly connected to a second L-shaped plate (17), the second L-shaped plate (17) is slidably mounted inside the rod body of the door-shaped rod (13), and one end of the first L-shaped plate (16) is fixedly connected to a support block (15).

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