CN210864185U

CN210864185U - Microscope supporting arm for oral and otorhinolaryngological department

Info

Publication number: CN210864185U
Application number: CN201922151364.0U
Authority: CN
Inventors: 舒国强; 杨琴; 张敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-26
Anticipated expiration: 2029-12-04

Abstract

The utility model provides an oral cavity and otolaryngology branch of academic or vocational study are with microscope support arm relates to microscope technical field, including the chassis, the one end lateral wall on chassis is provided with strutting arrangement, and strutting arrangement includes the bracing piece, and the one end lateral wall of bracing piece and the one end lateral wall fixed connection on chassis, one side lateral wall of bracing piece rotate through the pivot and are connected with the locating lever, and the one end lateral wall of locating lever is provided with detection device, and one side lateral wall of bracing piece is provided with adjusting device. Adopt strutting arrangement and adjusting device, use slider and transfer line to drive the locating lever displacement, control microscopical height, stable the using when being convenient for adapt to the different diseases of inspection, the device's the compatibility of effective improve equipment of application adopts cleaning device, uses the clearance piece to clear up the dust of microscope camera lens to make equipment reset through compression spring, avoid the dust to pile up on the microscope camera lens, influence the use of equipment, the device's the effective stability that improves equipment of application.

Description

Microscope supporting arm for oral and otorhinolaryngological department

Technical Field

The utility model relates to a microscope technical field especially relates to an oral cavity and otolaryngology branch of academic or vocational study are with microscope support arm.

Background

The microscope is one of the greatest inventions in the human 20 th century; before it was invented, the human concept about the surrounding world was limited to what the naked eye sees, or to what the naked eye helps with a lens in hand; the microscope shows a brand new world in the field of vision of human beings, and people see hundreds of 'new' micro animals and plants and the internal structures of various things from human bodies to plant fibers for the first time; microscopes also help scientists to discover new species, helping physicians to treat disease.

However, most of the existing microscopes for the otolaryngological department are used, dust is easily accumulated on the lens to affect the normal use of the microscope, and misjudgment needs to be improved during examination.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a microscope supporting arm for oral cavity and otorhinolaryngology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an oral cavity and otolaryngology branch of academic or vocational study are with microscope support arm, includes the chassis, the one end lateral wall on chassis is provided with strutting arrangement, strutting arrangement includes the bracing piece, the one end lateral wall of bracing piece and the one end lateral wall fixed connection on chassis, one side lateral wall of bracing piece is rotated through the pivot and is connected with the locating lever, the one end lateral wall of locating lever is provided with detection device, one side lateral wall of bracing piece is provided with adjusting device.

The detection device comprises a positioning block, one end side wall of the positioning block is rotatably connected with one side wall of the positioning rod through a rotating shaft, one end side wall of the positioning block is fixedly connected with a microscope, and one end side wall of the microscope is provided with a cleaning device.

Cleaning device is including installing the pole, one side lateral wall and one side lateral wall fixed connection of microscope of installation pole, the cover is equipped with compression spring and clearance piece in proper order on the installation pole, compression spring's both ends respectively with one side lateral wall fixed connection of microscope and clearance piece, the one end lateral wall and the microscopical one end lateral wall sliding connection of clearance piece.

The adjusting device comprises a sliding groove, one side wall of the sliding groove, which is located on the supporting rod, is arranged, the inner wall of the sliding groove is fixedly connected with a rotating piece, one end side wall of the rotating piece is fixedly connected with a threaded rod, the threaded rod is sleeved with a sliding block, one side wall of the sliding block is rotatably connected with a transmission rod through a rotating shaft, one side wall of the transmission rod is rotatably connected with one side wall of the positioning rod, and the threaded rod is sleeved with an adjusting sleeve fixedly connected with the adjusting sleeve.

One side lateral wall of slider adopts abrasive paper to polish and handles, the inner wall sliding connection of one side lateral wall and spout (46) of slider, the slip improve equipment's of the slider of being convenient for stability.

The one end lateral wall fixedly connected with push rod of clearance piece, the push rod adopts 304 stainless steel suppression and tailors the processing, is convenient for promote the push rod and drives the displacement of clearance piece and clear up the dust on microscope surface.

Advantageous effects

1. The utility model discloses in, adopt strutting arrangement and adjusting device, use slider and transfer line to drive the locating lever displacement, control microscopic height, stable the using when being convenient for adapt to the different diseases of inspection, the device's the compatibility of effective improve equipment of application.

2. The utility model discloses in, adopt cleaning device, use the dust clearance of clearance piece with the microscope camera lens to make equipment reset through compression spring, avoid the dust to pile up on the microscope camera lens, influence the use of equipment, the device's the stability of effective improve equipment of application.

Drawings

FIG. 1 is a front view of a microscope support arm for oral and otorhinolaryngological use according to the present invention;

FIG. 2 is a bottom view of a microscope support arm for oral and otorhinolaryngological use in accordance with the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a side view of the microscope support arm for oral and otorhinolaryngological department of the present invention.

Illustration of the drawings: 1. a support device; 11. positioning a rod; 12. a support bar; 2. a chassis; 3. a detection device; 31. a microscope; 32. positioning blocks; 4. an adjustment device; 41. a transmission rod; 42. a slider; 43. a threaded rod; 44. an adjusting sleeve; 45. a rotating member; 46. a chute; 5. a push rod; 6. a cleaning device; 61. cleaning the block; 62. mounting a rod; 63. compressing the spring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a microscope support arm for oral cavity and otolaryngology branch of academic or vocational study, including chassis 2, the one end lateral wall of chassis 2 is provided with strutting arrangement 1, strutting arrangement 1 includes bracing piece 12, the one end lateral wall of bracing piece 12 and the one end lateral wall fixed connection of chassis 2, one side lateral wall of bracing piece 12 is rotated through the pivot and is connected with locating lever 11, the one end lateral wall of locating lever 11 is provided with detection device 3, detection device 3 includes locating piece 32, the one end lateral wall of locating piece 32 rotates through the pivot and is connected with one side lateral wall of locating lever 11, the one end lateral wall fixed connection of locating piece 32 has microscope 31, the one end lateral wall of microscope 31 is provided with cleaning device 6, one side lateral wall of bracing piece 12.

The cleaning device 6 comprises an installation rod 62, one side wall of the installation rod 62 is fixedly connected with one side wall of the microscope 31, a compression spring 63 and a cleaning block 61 are sequentially sleeved on the installation rod 62, one end side wall of the cleaning block 61 is fixedly connected with a push rod 5, the push rod 5 is pressed and cut by 304 stainless steel so as to facilitate pushing the push rod 5 to drive the cleaning block 61 to displace and clean dust on the surface of the microscope 31, two ends of the compression spring 63 are respectively fixedly connected with one side walls of the microscope 31 and the cleaning block 61, one end side wall of the cleaning block 61 is in sliding connection with one end side wall of the microscope 31, when a lens of the microscope 31 is polluted by dust, the push rod 5 is pushed to drive the cleaning block 61 to displace, the cleaning block 61 cleans the dust on the lens of the microscope 31, the compression spring 63 deforms under force to generate elastic force, the push rod 5 is loosened after cleaning is completed, the compression spring 63 loses constraint and pushes the cleaning block 61 to reset, through setting up cleaning device 6, use the dust clearance of clearance piece 61 with microscope 31 camera lens to make equipment reset through compression spring 63, avoid the dust to pile up on microscope 31 camera lens, influence the use of equipment, the device's the stability of effective improve equipment of application.

The adjusting device 4 comprises a sliding groove 46, a side wall of the sliding groove 46, which is located on the supporting rod 12, is provided, an inner wall of the sliding groove 46 is fixedly connected with a rotating piece 45, a side wall of one end of the rotating piece 45 is fixedly connected with a threaded rod 43, the threaded rod 43 is sleeved and connected with a sliding block 42 in a threaded manner, a side wall of one side of the sliding block 42 is polished by abrasive paper, a side wall of one side of the sliding block 42 is connected with an inner wall of the sliding groove 46 in a sliding manner, so that the sliding of the sliding block 42 is convenient to improve the stability of the device, a side wall of one side of the sliding block 42 is rotatably connected with a transmission rod 41 through a rotating shaft, a side wall of one side of the transmission rod 41 is rotatably connected with a side wall of the positioning rod 11, the threaded rod 43 is sleeved and fixedly, the positioning rod 11 is driven to move to change the height of the microscope 31, the adjusting sleeve 44 is loosened after the microscope is adjusted properly, the sliding block 42 and the transmission rod 41 are used for driving the positioning rod 11 to move by setting the supporting device 1 and the adjusting device 4, the height of the microscope 31 is controlled, the microscope is convenient to stably use when being adapted to different patients to be examined, and the device effectively improves the compatibility of equipment.

The utility model discloses a theory of operation: when the height of the microscope 31 needs to be adjusted, the adjusting sleeve 44 is rotated to drive the threaded rod 43 to rotate, the sliding block 42 is stressed to displace in the sliding groove 46 and drive the transmission rod 41 to displace, the transmission rod 41 extrudes the positioning rod 11 to drive the positioning rod 11 to displace so as to change the height of the microscope 31, the adjusting sleeve 44 is loosened after the adjustment is proper, the sliding block 42 and the transmission rod 41 are used to drive the positioning rod 11 to displace by arranging the supporting device 1 and the adjusting device 4, the height of the microscope 31 is controlled, the microscope 31 is convenient to stably use when being adapted to different patients, the application of the device effectively improves the compatibility of the equipment, when the lens of the microscope 31 is infected with dust to affect observation, the push rod 5 is pushed to drive the cleaning block 61 to displace, the cleaning block 61 cleans the dust on the lens of the microscope 31, the compression spring 63 is deformed by force to generate elastic force, the push rod, through setting up cleaning device 6, use the dust clearance of clearance piece 61 with microscope 31 camera lens to make equipment reset through compression spring 63, avoid the dust to pile up on microscope 31 camera lens, influence the use of equipment, the device's the stability of effective improve equipment of application.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oral cavity and otolaryngology branch of academic or vocational study are with microscope support arm, includes chassis (2), its characterized in that: the one end lateral wall of chassis (2) is provided with strutting arrangement (1), strutting arrangement (1) includes bracing piece (12), the one end lateral wall of bracing piece (12) and the one end lateral wall fixed connection of chassis (2), one side lateral wall of bracing piece (12) is rotated through the pivot and is connected with locating lever (11), the one end lateral wall of locating lever (11) is provided with detection device (3), one side lateral wall of bracing piece (12) is provided with adjusting device (4).

2. The microscope support arm for oral and otorhinolaryngological use according to claim 1, wherein: the detection device (3) comprises a positioning block (32), one end side wall of the positioning block (32) is rotatably connected with one side wall of the positioning rod (11) through a rotating shaft, one end side wall of the positioning block (32) is fixedly connected with a microscope (31), and one end side wall of the microscope (31) is provided with a cleaning device (6).

3. The microscope support arm for oral and otorhinolaryngological use according to claim 2, wherein: cleaning device (6) are including installation pole (62), one side lateral wall of installation pole (62) and one side lateral wall fixed connection of microscope (31), the cover is equipped with compression spring (63) and clearance piece (61) in proper order on installation pole (62), the both ends of compression spring (63) respectively with one side lateral wall fixed connection of microscope (31) and clearance piece (61), the one end lateral wall sliding connection of one end lateral wall and microscope (31) of clearance piece (61).

4. The microscope support arm for oral and otorhinolaryngological use according to claim 1, wherein: adjusting device (4) include spout (46), one side lateral wall that spout (46) are located bracing piece (12) is seted up, the inner wall fixedly connected with of spout (46) rotates piece (45), the one end lateral wall fixedly connected with threaded rod (43) that rotates piece (45), the cover is established and threaded connection has slider (42) on threaded rod (43), one side lateral wall of slider (42) rotates through the pivot and is connected with transfer line (41), one side lateral wall of transfer line (41) rotates with one side lateral wall of locating lever (11) to be connected, the cover is established and fixedly connected with adjusting collar (44) on threaded rod (43).

5. The microscope support arm for oral and otorhinolaryngological use according to claim 4, wherein: the side wall of one side of the sliding block (42) is polished by sand paper, and the side wall of one side of the sliding block (42) is in sliding connection with the inner wall of the sliding groove (46).

6. The microscope support arm for oral and otorhinolaryngological use according to claim 3, wherein: one end side wall of the cleaning block (61) is fixedly connected with a push rod (5), and the push rod (5) is pressed and cut by 304 stainless steel.