Shaking table measurer convenient for checking angle

Abstract

The invention relates to the technical field of medical apparatus and instruments, and discloses a shaking table measurer convenient for viewing an angle, the shaking table measurer comprises an external frame and a clamping plate, the outer side surface of the top of the external frame is fixedly connected with a dust board, a control device is transversely arranged at the internal center position of the external frame, and two inner walls of the external frame are fixedly connected with limiting devices; a connecting flat plate is fixedly connected between the two limiting devices, a fixing device is fixedly connected to the center of the connecting flat plate, the control device penetrates through the center of the fixing device and is movably connected with the fixing device, a connecting device is fixedly connected to the top of the outer frame, and a circular groove is formed in the connecting device. An observation device is fixedly connected to the top of the joint of the outer frame and the control device. The height of the bottom plate can be adjusted through hand cranking, using is very convenient, the first supporting plate and the second supporting plate support the bottom plate at the same time, supporting can be more stable, certain vibration resistance is achieved during supporting, and meanwhile the lifting angle can be observed while the height is lifted.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a shaking table measuring device which is convenient for viewing angles. Background Art

[0002] In actual medical rescue, some patients with serious physical conditions often recuperate in hospital beds. For ease of use, hospital beds are often rocking beds to facilitate the movement of patients who cannot move independently. Electric rotary machines with precision adjustment are usually used in high-end wards, but the production cost of such electric rocking beds is too high and difficult to promote.

[0003] Most of the existing rocking beds are manual rocking beds, which do not have an angle measuring device. During the adjustment process, the tilt angle of such manual rocking beds is adjusted by the medical staff's feeling, which cannot be adjusted accurately, causing inconvenience to the medical staff. At the same time, excessive or insufficient angle adjustment may cause discomfort to the patient during use. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rocking table measuring device that is convenient for viewing angles, so as to solve the problems existing in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a shaking table measuring device for convenient angle viewing, comprising an external frame and a card plate, the top outer side surface of the external frame is fixedly connected to a dust shield, a control device is horizontally arranged at the inner center position of the external frame, and limiting devices are fixedly connected to the two inner walls of the external frame, a connecting plate is fixedly connected between the two limiting devices, a fixing device is fixedly connected at the center of the connecting plate, the control device passes through the center of the fixing device and is movably connected to the fixing device, the top of the external frame is fixedly connected to a connecting device, a circular groove is provided on the connecting device, and an observation device is fixedly connected to the top of the connection between the external frame and the control device.

[0006] Furthermore, the control device includes a No. 1 connecting shaft and a No. 2 connecting shaft, the connection between the No. 1 connecting shaft and the No. 2 connecting shaft is located inside the connecting plate, a movable crank is fixedly connected to one side of the No. 1 connecting shaft, a connector is fixedly connected to the No. 1 connecting shaft, a No. 1 connecting slider is provided on the side of the connector, the connector and the No. 1 connecting slider are rotatably connected, a No. 2 slider is fixedly connected to the side of the No. 1 connecting slider, and the other end of the No. 2 slider is provided inside a limiting device and is movably connected to the limiting device.

[0007] Furthermore, the side surface of the No. 2 connecting shaft is rotatably connected to the No. 2 connecting slider, and the side surface of the No. 2 connecting slider is rotatably connected to the connecting sleeve. A fixing rod is provided inside the connecting sleeve, and the fixing rod is rotatably connected to the No. 2 connecting shaft. The connecting sleeve is movably connected to the fixing rod, and the outer side surface of the No. 2 connecting slider is fixedly connected to the No. 1 slider, and the other end of the No. 1 slider is provided inside the limiting device and is movably connected to the limiting device.

[0008] Furthermore, the side surface of the No. 1 connecting slider is rotatably connected to the No. 1 supporting plate, the inner side surface of the No. 1 supporting plate is fixedly connected to the No. 2 connecting round block, the side surface of the No. 2 connecting slider is fixedly connected with the connecting block, the outer side surface of the connecting block is rotatably connected to the No. 2 supporting plate, the inner side surface of the No. 2 supporting plate is fixedly connected to the No. 1 connecting round block, the No. 1 support plate and the No. 2 support plate are arranged opposite to each other, the length of the No. 2 support plate is shorter than that of the No. 1 support plate, the No. 1 connecting shaft is threadedly connected to the connector, and the No. 2 connecting shaft is threadedly connected to the connecting sleeve.

[0009] When the first connecting shaft rotates, the rotating shaft fixedly connected to the side of the No. 1 connecting slide will also rotate, and the No. 1 connecting slide will slide at the limit device when the No. 1 connecting slide slides in the direction of the connecting plate. Since the No. 2 connecting round block fixedly connected to the inner side of the No. 1 support plate is movably connected to the No. 2 connecting ring, and the No. 1 support plate is rotatably connected to the No. 1 connecting slide, when the No. 1 connecting slide and the No. 1 support plate move toward the direction of the fixed rod, the mounting shaft on the card plate is fixed at the connecting device and movably connected to the connecting device, and the No. 1 support plate will gradually push the bottom plate upward, thereby raising the height of one side of the bottom plate, so that the bottom plate is in an inclined state. At the same time, when the No. 1 connecting shaft rotates, the rotating shaft fixedly connected to the side of the No. 1 connecting shaft will also rotate. The first connecting plate is movably connected to the first connecting ring, and the second connecting plate is movably connected to the first connecting ring.

[0010] Furthermore, the clamping plate includes a base plate, a side surface of the base plate is fixedly connected to a mounting shaft, the mounting shaft is movably connected to the connecting device, a support block is fixedly connected to the bottom center of the base plate, a No. 1 connecting ring and a No. 2 connecting ring are fixedly connected to the support block, the No. 1 connecting ring and the No. 1 connecting circular block are movably connected, and the No. 2 connecting ring and the No. 2 connecting circular block are movably connected.

[0011] Furthermore, a pinion is fixedly connected to the No. 1 connecting shaft, and the pinion is arranged inside. A gear ring is arranged on the periphery of the pinion, and the bottom inner ring of the gear ring is meshed with the pinion. The gear ring is arranged inside and connected to rotate. A dial is fixedly connected to the gear ring, and the dial is arranged inside the observation device. A pointer is arranged at the center of the observation device, and the pointer points to the center position of the observation device.

[0012] Furthermore, a plurality of grooves are provided on the outer side of the scale plate, respectively at the positions of 0 degrees, 15 degrees, 30 degrees, 45 degrees, 60 degrees and 75 degrees of the scale plate.

[0013] When the movable crank rotates, the small gear fixed on the movable crank will also rotate with the movable crank, and the bottom of the small gear is meshed with the inner ring of the gear ring. The rotation of the small gear will drive the gear ring to rotate, and a dial is fixedly connected to the gear ring. When the gear ring rotates, the dial will rotate. The dial is arranged inside the observation device and a pointer is provided at the center of the observation device. By linking the number of rotations of the No. 1 connecting shaft with the lifting height of the No. 1 support plate and the No. 2 support plate, the lifting height of the No. 1 support plate and the No. 2 support plate is related to the lifting angle of the base plate, the lifting angle of the base plate can be measured by the number of rotations of the No. 1 connecting shaft. When in use, the lifting height can be observed while the lifting angle is increased, which is very convenient.

[0014] Furthermore, the fixing device includes a shell, a card block is fixedly connected to the inside of the shell, a gear is provided at one end of the card block, the card block and the gear are rotatably connected, the side of the No. 1 connecting shaft is fixedly connected to a rotating shaft, the rotating shaft is meshingly connected, the gear is meshingly connected to the No. 2 connecting shaft, the outside of the No. 2 connecting shaft is fixedly connected to a retaining ring, and the No. 1 connecting shaft and the shell are rotatably connected.

[0015] Beneficial effects:

[0016] 1. The rocking bed measuring device which is convenient for viewing angles, when the movable crank is rotated, the small gear fixed on the movable crank will also rotate with the movable crank, and the bottom of the small gear is meshed with the inner ring of the gear ring. The rotation of the small gear will drive the gear ring to rotate, and a dial is fixedly connected to the gear ring. When the gear ring rotates, the dial will rotate. The dial is arranged inside the observation device and a pointer is provided at the center of the observation device. By linking the number of rotations of the No. 1 connecting shaft with the lifting height of the No. 1 support plate and the No. 2 support plate, the lifting height of the No. 1 support plate and the No. 2 support plate is related to the lifting angle of the base plate, the lifting angle of the base plate can be measured by the number of rotations of the No. 1 connecting shaft. When in use, the lifting height can be observed while the lifting angle is increased, which is very convenient.

[0017] 2. The shaker measuring instrument, which is convenient for checking angles, can rotate the movable crank when in use. The rotation of the movable crank drives the No. 1 connecting shaft to rotate. The movement of the No. 1 connecting shaft drives the No. 1 connecting slider to move horizontally on the No. 1 connecting shaft, pushing the bottom plate upward. At the same time, through the transmission cooperation of the fixing device, the No. 2 connecting shaft rotates in the opposite direction, and the bottom plate is lifted by the No. 2 support plate. The length of the No. 2 support plate is shorter than that of the No. 1 support plate, and the bottom plate will appear tilted; the height of the bottom plate can be adjusted by hand cranking, which is very convenient to use. The No. 1 support plate and the No. 2 support plate support the bottom plate at the same time, which can be more stable when supporting and has a certain degree of vibration resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a side view of the overall structure of the external frame of a rocking table measuring device for convenient angle viewing proposed by the present invention;

[0019] Figure 2 This is a side view of the overall structure of the external frame of a rocking table measuring device for convenient angle viewing proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of a cardboard for a shaking table measuring device that facilitates viewing of angles proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the connection structure of the dial, pinion and gear ring of a shaker measuring device for convenient angle viewing proposed by the present invention;

[0022] Figure 5 This is a schematic structural diagram of a fixing device for a shaking table measuring device that facilitates angle viewing, as proposed by the present invention.

[0023] In the figure: 1. External frame; 2. Dust shield; 3. Limiting device; 4. Connecting device; 5. Fixing device; 501. Housing; 502. Block; 503. Gear; 6. Connecting plate; 7. Observation device; 8. Control device; 801. Movable crank; 802. Connecting shaft No. 1; 803. Connector; 804. Connecting slider No. 1; 805. Support plate No. 1; 806. Connecting slider No. 2; 807. Connecting sleeve; 808. Fixing rod ;809, connecting block; 810, No. 2 support plate; 811, No. 1 connecting round block; 812, No. 1 slide; 813, No. 2 connecting round block; 814, No. 2 slide; 815, No. 2 connecting shaft; 816, rotating shaft; 817, gear ring; 818, pinion; 819, dial; 820, retaining ring; 9, retaining plate; 901, bottom plate; 902, mounting shaft; 903, support block; 904, No. 1 connecting ring; 905, No. 2 connecting ring. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figures 1-4 , a shaking table measuring device for convenient angle viewing includes an external frame 1 and a card plate 9. The top outer side surface of the external frame 1 is fixedly connected to a dust shield 2. A control device 8 is horizontally arranged at the inner center position of the external frame 1. The two inner walls of the external frame 1 are fixedly connected to the limiting devices 3. A connecting plate 6 is fixedly connected between the two limiting devices 3. A fixing device 5 is fixedly connected to the center of the connecting plate 6. The control device 8 passes through the center of the fixing device 5 and is movably connected to the fixing device 5. The top of the external frame 1 is fixedly connected to a connecting device 4. A circular groove is provided on the connecting device 4. The top of the connection between the external frame 1 and the control device 8 is fixedly connected to an observation device 7.

[0027] A pinion 818 is fixedly connected to the No. 1 connecting shaft 802, and the pinion 818 is arranged inside the external frame 1. A gear ring 817 is arranged on the periphery of the pinion 818, and the bottom inner ring of the gear ring 817 is meshed with the pinion 818. The gear ring 817 is arranged inside the external frame 1 and is rotatably connected to the external frame 1. A dial 819 is fixedly connected to the gear ring 817, and the dial 819 is arranged inside the observation device 7. A pointer is provided at the center of the observation device 7, and the pointer points to the center position of the observation device 7.

[0028] A plurality of grooves are provided on the outer side of the dial 819 , which are respectively located at the positions of zero degree, fifteen degrees, thirty degrees, forty-five degrees, sixty degrees and seventy-five degrees of the dial 819 .

[0029] When the movable crank 801 rotates, the small gear 818 fixedly connected to the movable crank 801 will also rotate with the movable crank 801, and the bottom of the small gear 818 is meshed with the inner ring of the gear ring 817. The rotation of the small gear 818 will drive the gear ring 817 to rotate, and a dial 819 is fixedly connected to the gear ring 817. When the gear ring 817 rotates, the dial 819 will rotate. The dial 819 is arranged inside the observation device 7 and a pointer is provided at the center of the observation device 7. By linking the number of rotations of the No. 1 connecting shaft 802 with the lifting height of the No. 1 support plate 805 and the No. 2 support plate 810, the lifting height of the No. 1 support plate 805 and the No. 2 support plate 810 is related to the lifting angle of the base plate 901, the lifting angle of the base plate 901 can be measured by the number of rotations of the No. 1 connecting shaft 802. When in use, the lifting height can be observed while the lifting angle is increased, which is very convenient.

[0030] Example 2

[0031] See also Figure 1-Figure 3 、 Figure 5 , a shaking table measuring device for convenient angle viewing includes an external frame 1 and a card plate 9. The top outer side surface of the external frame 1 is fixedly connected to a dust shield 2. A control device 8 is horizontally arranged at the inner center position of the external frame 1. The two inner walls of the external frame 1 are fixedly connected to the limiting devices 3. A connecting plate 6 is fixedly connected between the two limiting devices 3. A fixing device 5 is fixedly connected to the center of the connecting plate 6. The control device 8 passes through the center of the fixing device 5 and is movably connected to the fixing device 5. The top of the external frame 1 is fixedly connected to a connecting device 4. A circular groove is provided on the connecting device 4. The top of the connection between the external frame 1 and the control device 8 is fixedly connected to an observation device 7.

[0032] The control device 8 includes a No. 1 connecting shaft 802 and a No. 2 connecting shaft 815. The connection between the No. 1 connecting shaft 802 and the No. 2 connecting shaft 815 is located inside the connecting plate 6. A movable crank 801 is fixedly connected to one side of the No. 1 connecting shaft 802. A connector 803 is fixedly connected to the No. 1 connecting shaft 802. A No. 1 connecting slider 804 is provided on the side of the connector 803. The connector 803 and the No. 1 connecting slider 804 are rotatably connected. The No. 2 slider 814 is fixedly connected to the side of the No. 1 connecting slider 804. The other end of the No. 2 slider 814 is provided inside the limiting device 3 and is movably connected to the limiting device 3.

[0033] The side of the No. 2 connecting shaft 815 is rotatably connected to the No. 2 connecting slider 806, and the side of the No. 2 connecting slider 806 is rotatably connected to the connecting sleeve 807. A fixing rod 808 is provided inside the connecting sleeve 807. The fixing rod 808 is rotatably connected to the No. 2 connecting shaft 815, and the connecting sleeve 807 is movably connected to the fixing rod 808. The outer side surface of the No. 2 connecting slider 806 is fixedly connected to the No. 1 slide plate 812, and the other end of the No. 1 slide plate 812 is provided inside the limiting device 3 and is movably connected to the limiting device 3.

[0034] The side of the No. 1 connecting slider 804 is rotatably connected to the No. 1 support plate 805, the inner side of the No. 1 support plate 805 is fixedly connected to the No. 2 connecting circular block 813, the side of the No. 2 connecting slider 806 is fixedly connected to the connecting block 809, the outer side of the connecting block 809 is rotatably connected to the No. 2 support plate 810, the inner side of the No. 2 support plate 810 is fixedly connected to the No. 1 connecting circular block 811, the No. 1 support plate 805 and the No. 2 support plate 810 are arranged opposite to each other, the length of the No. 2 support plate 810 is shorter than the length of the No. 1 support plate 805, the No. 1 connecting shaft 802 is threadedly connected to the connector 803, and the No. 2 connecting shaft 815 is threadedly connected to the connecting sleeve 807.

[0035] The clamping plate 9 includes a base plate 901, and a mounting shaft 902 is fixedly connected to one side of the base plate 901. The mounting shaft 902 is movably connected to the connecting device 4. A support block 903 is fixedly connected to the bottom center of the base plate 901. A No. 1 connecting ring 904 and a No. 2 connecting ring 905 are fixedly connected to the support block 903. The No. 1 connecting ring 904 is movably connected to the No. 1 connecting circular block 811, and the No. 2 connecting ring 905 is movably connected to the No. 2 connecting circular block 813.

[0036] The fixing device 5 includes a shell 501, and a block 502 is fixedly connected to the inside of the shell 501. A gear 503 is provided at one end of the block 502. The block 502 and the gear 503 are rotatably connected. The side of the No. 1 connecting shaft 802 is fixedly connected to a rotating shaft 816. The rotating shaft 816 and the gear 503 are meshed and connected. The gear 503 and the No. 2 connecting shaft 815 are meshed and connected. The outside of the No. 2 connecting shaft 815 is fixedly connected with a retaining ring 820. The No. 1 connecting shaft 802 and the shell 501 are rotatably connected.

[0037] When in use, the movable crank 801 can be rotated, and the movable crank 801 rotates to drive the No. 1 connecting shaft 802 to rotate. The No. 1 connecting shaft 802 and the connector 803 are threadedly connected, and the side of the No. 1 connecting slider 804 is fixedly connected to the No. 2 slide 814. The No. 2 slide 814 can only slide inside the limit device 3. Therefore, the rotation of the No. 1 connecting shaft 802 will cause the connector 803 to rotate and drive the No. 1 connecting slider 804 to slide at the limit device 3. When the No. 1 connecting slider 804 slides toward the direction of the connecting plate 6, due to the No. 2 connecting round block 813 and the No. 1 supporting plate 805 fixedly connected to the inner side The second connecting ring 905 is movably connected, and the first supporting plate 805 is rotatably connected to the first connecting slider 804. Therefore, when the first connecting slider 804 and the first supporting plate 805 move toward the fixing rod 808, the mounting shaft 902 on the card plate 9 is fixed at the connecting device 4 and movably connected to the connecting device 4. The first supporting plate 805 will gradually push the bottom plate 901 upward, thereby raising the height of one side of the bottom plate 901, so that the bottom plate 901 is in an inclined state. At the same time, when the first connecting shaft 802 rotates, the rotating shaft 816 fixed to the side of the first connecting shaft 802 will also rotate. 503, the transmission cooperation of the rotating shaft 816 and the retaining ring 820 causes the second connecting shaft 815 to rotate in the opposite direction relative to the first connecting shaft 802. The rotation of the second connecting shaft 815 drives the connecting sleeve 807 to rotate. The connecting sleeve 807 is rotatably connected to the second connecting slider 806. The side of the second connecting slider 806 is fixedly connected to the first slide 812 movably connected to the limit device 3. The rotation of the connecting sleeve 807 drives the second connecting slider 806 to move horizontally toward the movable crank 801. The side of the second connecting slider 806 is fixedly connected to the connecting block 809. The side of the connecting block 809 is rotatably connected There is a No. 2 support plate 810, and a No. 1 connecting round block 811 is fixedly connected to the No. 2 support plate 810. The No. 1 connecting round block 811 is movably connected to the No. 1 connecting ring 904. When the No. 2 connecting slider 806 moves horizontally, the No. 2 support plate 810 will lift the bottom plate 901. The length of the No. 2 support plate 810 is shorter than the length of the No. 1 support plate 805, and the bottom plate 901 will appear in a tilted state; the height of the bottom plate 901 can be adjusted by hand cranking, which is very convenient to use. The No. 1 support plate 805 and the No. 2 support plate 810 support the bottom plate 901 at the same time, which can be more stable when supporting and has a certain vibration resistance.

[0038] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A shaking table measuring device for conveniently viewing angles, comprising an external frame (1) and a card plate (9), characterized in that: The outer side surface of the top of the external frame (1) is fixedly connected to a dust shield (2); a control device (8) is horizontally arranged at the inner center position of the external frame (1); a limiting device (3) is fixedly connected to the two inner walls of the external frame (1); a connecting plate (6) is fixedly connected between the two limiting devices (3); a fixing device (5) is fixedly connected to the center of the connecting plate (6); the control device (8) passes through the center of the fixing device (5) and is movably connected to the fixing device (5); a connecting device (4) is fixedly connected to the top of the external frame (1); a circular groove is arranged on the connecting device (4); an observation device (7) is fixedly connected to the top of the connection between the external frame (1) and the control device (8).

2. The shaking table measuring device for convenient angle viewing according to claim 1, characterized in that: The control device (8) comprises a No. 1 connecting shaft (802) and a No. 2 connecting shaft (815), wherein the connection point between the No. 1 connecting shaft (802) and the No. 2 connecting shaft (815) is located inside the connecting plate (6), a movable crank (801) is fixedly connected to one side of the No. 1 connecting shaft (802), a connector (803) is fixedly connected to the No. 1 connecting shaft (802), a No. 1 connecting slider (804) is provided on the side of the connector (803), the connector (803) and the No. 1 connecting slider (804) are rotatably connected, a No. 2 slide plate (814) is fixedly connected to the side of the No. 1 connecting slider (804), and the other end of the No. 2 slide plate (814) is provided inside the limiting device (3) and is movably connected to the limiting device (3).

3. The shaking table measuring device for convenient angle viewing according to claim 2, characterized in that: The side surface of the No. 2 connecting shaft (815) is rotatably connected to the No. 2 connecting slider (806), and the side surface of the No. 2 connecting slider (806) is rotatably connected to the connecting sleeve (807). A fixing rod (808) is provided inside the connecting sleeve (807). The fixing rod (808) and the No. 2 connecting shaft (815) are rotatably connected. The connecting sleeve (807) and the fixing rod (808) are movably connected. The outer side surface of the No. 2 connecting slider (806) is fixedly connected to the No. 1 slide plate (812). The other end of the No. 1 slide plate (812) is provided inside the limiting device (3) and is movably connected to the limiting device (3).

4. The shaking table measuring device for convenient angle viewing according to claim 3, characterized in that: The side surface of the No. 1 connecting slider (804) is rotatably connected to the No. 1 supporting plate (805), the inner side surface of the No. 1 supporting plate (805) is fixedly connected to the No. 2 connecting circular block (813), the side surface of the No. 2 connecting slider (806) is fixedly connected to the connecting block (809), the outer side surface of the connecting block (809) is rotatably connected to the No. 2 supporting plate (810), the inner side surface of the No. 2 supporting plate (810) is fixedly connected to the No. 1 connecting circular block (811), the No. 1 supporting plate (805) and the No. 2 supporting plate (810) are arranged facing each other, the length of the No. 2 supporting plate (810) is shorter than the length of the No. 1 supporting plate (805), the No. 1 connecting shaft (802) and the connector (803) are threadedly connected, and the No. 2 connecting shaft (815) and the connecting sleeve (807) are threadedly connected.

5. The shaking table measuring device for convenient angle viewing according to claim 4, characterized in that: The clamping plate (9) comprises a bottom plate (901), a side surface of the bottom plate (901) is fixedly connected to a mounting shaft (902), the mounting shaft (902) is movably connected to the connecting device (4), a support block (903) is fixedly connected to the bottom center of the bottom plate (901), a No. 1 connecting ring (904) and a No. 2 connecting ring (905) are fixedly connected to the support block (903), the No. 1 connecting ring (904) is movably connected to the No. 1 connecting circular block (811), and the No. 2 connecting ring (905) is movably connected to the No. 2 connecting circular block (813).

6. The shaking table measuring device for convenient angle viewing according to claim 2, characterized in that: A pinion (818) is fixedly connected to the No. 1 connecting shaft (802), and the pinion (818) is arranged inside the external frame (1). A gear ring (817) is arranged on the periphery of the pinion (818), and the bottom inner ring of the gear ring (817) is meshed with the pinion (818). The gear ring (817) is arranged inside the external frame (1) and is rotatably connected to the external frame (1). A dial (819) is fixedly connected to the gear ring (817), and the dial (819) is arranged inside the observation device (7). A pointer is arranged at the center of the observation device (7), and the pointer points to the center position of the observation device (7).

7. The shaking table measuring device for convenient angle viewing according to claim 6, characterized in that: The outer side of the scale plate (819) is provided with a plurality of grooves, which are respectively located at the positions of zero degree, fifteen degrees, thirty degrees, forty-five degrees, sixty degrees and seventy-five degrees of the scale plate (819).

8. The shaking table measuring device for convenient angle viewing according to claim 2, characterized in that: The fixing device (5) comprises a housing (501), a clamping block (502) is fixedly connected to the interior of the housing (501), a gear (503) is provided at one end of the clamping block (502), the clamping block (502) and the gear (503) are rotatably connected, a rotating shaft (816) is fixedly connected to the side of the first connecting shaft (802), the rotating shaft (816) and (503) are meshedly connected, the gear (503) and the second connecting shaft (815) are meshedly connected, a snap ring (820) is fixedly connected to the exterior of the second connecting shaft (815), and the first connecting shaft (802) and the housing (501) are rotatably connected.

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