Stomatoscope convenient to adjust

Abstract

The mouth mirror convenient to adjust comprises a holding sleeve, a telescopic rod is movably connected to the outer surface of the front end of the holding sleeve, an adjusting assembly is fixedly installed on the outer surface of the upper end of the telescopic rod, the mouth mirror is movably connected to the outer surface of one end of the front end of the telescopic rod, and a clamping groove is formed in the outer surface of the upper end of the holding sleeve. A sliding groove is formed in the holding sleeve, and the adjusting assembly comprises a sliding block, a clamping block, a sleeve, a rotating block, a rotating rod and a worm gear. According to the mouth mirror convenient to adjust, by arranging the adjusting assembly, the angle of the mouth mirror and the length of the telescopic rod of the mouth mirror can be conveniently and rapidly adjusted, a doctor can more conveniently and rapidly observe teeth in the oral cavity, adjustment can be rapidly carried out without excessive operation, and the operation is convenient and fast. The time for adjusting the angle of the mouth mirror is shortened, the working efficiency of a doctor in the department of stomatology is greatly improved, and a better use prospect can be brought.

Description

Technical Field

[0001] The utility model relates to the technical field of stomatology, in particular to a dental mirror which is easy to adjust. Background Art

[0002] The oral cavity is a very important structure in the human body. With the continuous updating of medical equipment, oral mirrors are used more and more widely in major hospitals and clinics. Oral mirrors are the most commonly used medical tools in the dental department. All dental examinations and treatments are inseparable from oral mirrors. Oral mirrors are mainly used to observe the health status of various surfaces of teeth in the oral cavity.

[0003] The existing oral mirror is complicated to operate when adjusting the angle of the oral mirror, which causes the doctor to waste a lot of time when adjusting the angle of the oral mirror. The adjustment is very inconvenient and affects the dentist's efficiency in treating patients. Therefore, we propose an oral mirror that is easy to adjust. Utility Model Content

[0004] Technical issues solved

[0005] In view of the shortcomings of the prior art, the utility model provides an easily adjustable dental mirror, which has an adjustment component that can be quickly adjusted to facilitate us to adjust the angle of the dental mirror and the length of the telescopic rod of the dental mirror, making it more convenient and quick for doctors to observe the teeth inside the oral cavity. Adjustments can be made quickly without excessive operations, reducing the time spent on adjusting the angle of the dental mirror, greatly improving the work efficiency of dental doctors when seeing patients, and can effectively solve the problems in the background technology.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an easily adjustable dental mirror, comprising a grip sleeve, the front end outer surface of the grip sleeve is movably connected to a telescopic rod, the upper end outer surface of the telescopic rod is fixedly equipped with an adjustment component, and the front end outer surface of the telescopic rod is movably connected to a dental mirror.

[0008] Preferably, a clamping groove is provided on the outer surface of the upper end of the grip sleeve, and a sliding groove is provided inside the grip sleeve.

[0009] Preferably, the adjustment assembly includes a slider, a block, a sleeve, a rotating block, a rotating rod, a worm gear, a worm, a connecting block 1, a connecting rod 1, a connecting block 2, a connecting rod 2, a connecting block 3, a connecting block 4, a connecting rod 3, and a connecting block 5, and the slider is fixedly mounted on the outer surfaces of the upper and lower ends of the telescopic rod.

[0010] Preferably, a clamping block is fixedly mounted on the front end outer surface of the telescopic rod, a sleeve and a rotating block are movably connected on the front end outer surface of the clamping block, and the sleeve is located on the rear end outer surface of the rotating block, a rotating rod is fixedly mounted on the rear end outer surface of the rotating block, and the rotating rod is penetrated through the rear end outer surface of the sleeve.

[0011] Preferably, a worm wheel is fixedly mounted on the outer surface of the other end of the rotating rod, a worm is meshingly connected to the outer edge of the worm wheel, a connecting block 1 is fixedly mounted on the outer surface of one side of the worm, a connecting rod 1 is movably connected to the outer surface of one side of the connecting block 1, and a connecting block 2 is movably connected to the outer surface of one end of the connecting rod 1.

[0012] Preferably, a connecting rod 2 is fixedly installed on the outer surface of one side of the connecting block 2, and the connecting rod 2 passes through the interior of the telescopic rod, and a connecting block 3 is fixedly installed on the outer surface of the other end of the connecting rod 2, a connecting block 4 is movably connected to the outer surface of one side of the connecting block 3, a connecting rod 3 is fixedly installed on the outer surface of one side of the connecting block 4, a connecting rod 3 is movably connected to the outer surface of the front end of the connecting rod 3, and a dental mirror is movably connected to the outer surface of the front end of the connecting rod 3.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model provides a dental mirror that is easy to adjust and has the following beneficial effects:

[0015] The easy-to-adjust dental mirror has an adjustment component. When the telescopic rod needs to be extended and retracted back and forth, the sleeve is manually rotated. The rotation of the sleeve loosens the block stuck on the grip sleeve, and the sleeve is manually pushed to allow the telescopic rod to be extended and retracted back and forth. When the angle of the dental mirror needs to be adjusted, the rotating block is manually rotated. The rotation of the rotating block drives the rotating rod and the worm gear to rotate. The rotation of the worm gear drives the worm to move to one side. At this time, the worm drives the connecting block 1 and the connecting rod 1 to move to one side, and the connecting block 2 and the connecting rod 2 also move together. The angle of the dental mirror can be adjusted while the connecting rod 2 moves back and forth, so that we can quickly adjust the angle of the dental mirror and the length of the telescopic rod, making it more convenient and quick for doctors to view the teeth inside the oral cavity. Without excessive operations, adjustments can be made quickly, reducing the time spent on adjusting the angle of the dental mirror, greatly improving the work efficiency of dental doctors when seeing patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of an easily adjustable oral mirror.

[0017] Figure 2 The utility model is a schematic structural diagram of a telescopic rod in a dental mirror which is easy to adjust.

[0018] Figure 3 The utility model is a side view of the telescopic rod of the oral mirror which is easy to adjust.

[0019] Figure 4 The utility model is a partial structural schematic diagram of an adjustment component in an easily adjustable oral mirror.

[0020] In the figure: 1. grip sleeve; 2. telescopic rod; 3. adjustment assembly; 4. dental mirror; 5. slot; 6. slide slot; 7. slider; 8. block; 9. sleeve; 10. rotating block; 11. rotating rod; 12. worm gear; 13. worm; 14. connecting block one; 15. connecting rod one; 16. connecting block two; 17. connecting rod two; 18. connecting block three; 19. connecting block four; 20. connecting rod three; 21. connecting block five. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, an easily adjustable dental mirror comprises a grip sleeve 1, a telescopic rod 2 is movably connected to the outer surface of the front end of the grip sleeve 1, an adjustment component 3 is fixedly installed on the outer surface of the upper end of the telescopic rod 2, and a dental mirror 4 is movably connected to the outer surface of one end of the front end of the telescopic rod 2. The overall structure is simple and easy to operate.

[0023] Furthermore, a slot 5 is provided on the outer surface of the upper end of the grip sleeve 1, and a slide groove 6 is provided inside the grip sleeve 1. Through the provided slide groove 6, we can adjust the telescopic rod 2 back and forth conveniently, and the adjustment is easier.

[0024] Furthermore, the adjusting assembly 3 includes a slider 7, a block 8, a sleeve 9, a rotating block 10, a rotating rod 11, a worm gear 12, a worm 13, a connecting block 14, a connecting rod 15, a connecting block 2 16, a connecting rod 2 17, a connecting block 3 18, a connecting block 4 19, a connecting rod 3 20, and a connecting block 5 21. The slider 7 is fixedly mounted on the outer surfaces of the upper and lower ends of the telescopic rod 2. By setting the slider 7, the telescopic rod 2 can be more stable when it is extended and retracted.

[0025] Furthermore, a clamping block 8 is fixedly installed on the front end outer surface of the telescopic rod 2, and a sleeve 9 and a rotating block 10 are movably connected on the front end outer surface of the clamping block 8, and the sleeve 9 is located on the rear end outer surface of the rotating block 10, and a rotating rod 11 is fixedly installed on the rear end outer surface of the rotating block 10, and the rotating rod 11 is passed through the outer surface of the rear end of the sleeve 9. Through the setting of the rotating block 10, we can conveniently drive the worm gear 12 to rotate by manually rotating the rotating block 10.

[0026] Furthermore, a worm wheel 12 is fixedly mounted on the outer surface of the other end of the rotating rod 11, a worm 13 is meshingly connected to the outer edge of the worm wheel 12, a connecting block 14 is fixedly mounted on the outer surface of one side of the worm 13, a connecting rod 15 is movably connected to the outer surface of one side of the connecting block 14, and a connecting block 2 16 is movably connected to the outer surface of one end of the connecting rod 15, and the connecting block 2 16 can be driven to swing back and forth by the setting of the connecting rod 15.

[0027] Furthermore, a connecting rod 2 17 is fixedly installed on the outer surface of one side of the connecting block 2 16, and the connecting rod 2 17 passes through the interior of the telescopic rod 2, and a connecting block 3 18 is fixedly installed on the outer surface of the other end of the connecting rod 2 17, a connecting block 4 19 is movably connected to the outer surface of one side of the connecting block 3 18, a connecting rod 3 20 is fixedly installed on the outer surface of one side of the connecting block 4 19, a connecting rod 3 20 is movably connected to a connecting block 5 21 on the front end outer surface of the connecting rod 3 20, and a dental mirror 4 is movably connected to the front end outer surface of the connecting rod 3 20. By setting the connecting block 3 18 and the connecting block 4 19, we can adjust the dental mirror 4 more flexibly.

[0028] How it works

[0029] First, through the provided adjustment component 3, when it is necessary to extend and retract the telescopic rod 2 back and forth, the sleeve 9 is manually rotated. Under the rotation of the sleeve 9, the block 8 mounted on the grip sleeve 1 becomes loose, and the sleeve 9 is manually pushed so that the telescopic rod 2 can be extended and retracted back and forth. When it is necessary to adjust the angle of the oral mirror 4, the rotating block 10 is manually rotated. Under the rotation of the rotating block 10, the rotating rod 11 and the worm gear 12 are driven to rotate. Under the rotation of the worm gear 12, the worm 13 is driven to move to one side. At this time, the worm 13 drives the connecting block 14 and the connecting rod 15 to move to one side, and the connecting block 2 16 and the connecting rod 2 17 also move together. The angle of the oral mirror 4 can be adjusted while the connecting rod 2 17 moves back and forth, so that we can quickly adjust the angle of the oral mirror 4 and the length of the telescopic rod 2, so that the doctor can view the teeth inside the oral cavity more conveniently and quickly. Without too much operation, it can be adjusted quickly, reducing the time spent on adjusting the angle of the oral mirror 4, greatly improving the work efficiency of the dentist when seeing a patient.

[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), 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 "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A conveniently adjustable dental mirror, comprising a grip sleeve (1), characterized in that: The front end outer surface of the grip sleeve (1) is movably connected to a telescopic rod (2), the upper end outer surface of the telescopic rod (2) is fixedly mounted with an adjustment assembly (3), the front end outer surface of the telescopic rod (2) is movably connected to a dental mirror (4), and the adjustment assembly (3) comprises a slider (7), a clamping block (8), a sleeve (9), a rotating block (10), a rotating rod (11), a worm gear (12), a worm (13), a connecting block (14), a connecting rod (15), a connecting block (16), a connecting rod (17), a connecting block The invention relates to a connecting rod (18), a connecting block (19), a connecting rod (20), and a connecting block (21). The sliding block (7) is fixedly mounted on the upper and lower outer surfaces of the telescopic rod (2). A clamping block (8) is fixedly mounted on the front outer surface of the telescopic rod (2). The front outer surface of the clamping block (8) is movably connected with a sleeve (9) and a rotating block (10). The sleeve (9) is located on the rear outer surface of the rotating block (10). A rotating rod (11) is fixedly mounted on the rear outer surface of the rotating block (10). The rotating rod (11) The outer surface of the rear end of the sleeve (9) is penetrated, and a worm wheel (12) is fixedly installed on the outer surface of the other end of the rotating rod (11), and the outer edge of the worm wheel (12) is meshingly connected with a worm (13), and a connecting block (14) is fixedly installed on the outer surface of one side of the worm (13), and a connecting rod (15) is movably connected to the outer surface of one side of the connecting block (14), and a connecting block (16) is movably connected to the outer surface of one end of the connecting rod (15), and a connecting rod is fixedly installed on the outer surface of one side of the connecting block (16). The second connecting rod (17) is connected to the telescopic rod (2), and the second connecting rod (17) passes through the interior of the telescopic rod (2), and the other end outer surface of the second connecting rod (17) is fixedly installed with a connecting block (18), one side of the outer surface of the connecting block (18) is movably connected with a connecting block (19), one side of the outer surface of the connecting block (19) is fixedly installed with a connecting rod (20), the front end outer surface of the connecting rod (20) is movably connected with a connecting block (21), and the front end outer surface of the connecting rod (20) is movably connected with a dental mirror (4).

2. The easily adjustable dental mirror according to claim 1, characterized in that: A clamping groove (5) is provided on the outer surface of the upper end of the grip sleeve (1), and a sliding groove (6) is provided inside the grip sleeve (1).

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