CN217592833U

CN217592833U - Stomatoscope convenient to adjust and used for stomatology

Info

Publication number: CN217592833U
Application number: CN202221338253.6U
Authority: CN
Inventors: 虞耀然
Original assignee: JINING MEDICAL UNIVERSITY
Current assignee: JINING MEDICAL UNIVERSITY
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-18
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a stomatoscope for stomatoscope of convenient regulation, including an operation section of thick bamboo, one side of an operation section of thick bamboo is rotated and is connected with the dwang, the one end fixedly connected with connecting plate of dwang, the one end fixedly connected with gag lever post of connecting plate, one side of an operation section of thick bamboo is provided with the spout, the spout cooperatees with the gag lever post, the dwang is provided with the bearing with the junction of an operation section of thick bamboo, the other end fixedly connected with thread block of dwang, the inside threaded connection of thread block has the threaded rod, can make the dwang rotate in one side of an operation section of thick bamboo through setting up the bearing to drive inside thread block and rotate, can make connecting seat and the connecting rod of the other end drive its lens through setting up threaded rod, fixed block, slide bar and slider and move, make things convenient for the staff to adjust it, greatly increased its convenience.

Description

Stomatoscope convenient to adjust and used for stomatology

Technical Field

The utility model relates to a mouth mirror technical field, in particular to convenient stomatoscope for stomatology who adjusts.

Background

The mouth is the initial part of the digestive tract. The anterior part is communicated with the outside through the cleft mouth, and the posterior part is continued with the pharynx through the angina. There are organs such as teeth and tongue in the oral cavity. The front wall of the oral cavity is lip, the side wall is cheek, the top is palate, the bottom of the oral cavity is mucous membrane and muscle. The oral cavity is divided into an oral cavity vestibule at the front outer side part and an inherent oral cavity at the back inner side part by an upper dental arch and a lower dental arch; when the upper and lower jaw teeth are occluded, the vestibule of the oral cavity can be communicated with the inherent oral cavity by a gap behind the third molar teeth, and when the teeth of a patient are closed clinically, a mouth gag or an intubation tube can be arranged through the channel to inject medicines or nutrient substances, and the bite of the tongue is prevented at the same time, so that the mouth mirror is very commonly used in the oral medical operation, a doctor can conveniently check the internal state of the oral cavity of the patient, and the treatment is facilitated;

the mouth mirror that uses at present all is the integral type structure, and when examining, the length of mouth mirror is difficult to adjust according to the condition of reality to the limitation is higher when examining, and current mouth mirror is direct at action bars one end fixed mounting lens mostly, has just so restricted the angle of lens and action bars, and the structure of integral type is difficult to dismantle the mouth mirror, and is comparatively troublesome when changing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a convenient stomatoscope for oral medicine who adjusts.

The utility model also provides a conveniently adjusted stomatoscope for stomatology, which comprises an operation cylinder, one side of the operation cylinder is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a connecting plate, one end of the connecting plate is fixedly connected with a limiting rod, one side of the operation cylinder is provided with a chute, the chute is matched with the limiting rod, and the joint of the rotating rod and the operation cylinder is provided with a bearing;

the other end fixedly connected with screw thread piece of dwang, the inside threaded connection of screw thread piece has the threaded rod.

According to the utility model discloses an aspect provides a convenient stomatoscope for stomatology of adjusting, fixedly connected with fixed block on the threaded rod, the inside fixedly connected with slide bar of an operation section of thick bamboo.

According to the utility model discloses an aspect provides a stomatoscope for stomatoscope of convenient regulation, sliding connection has the slider on the slide bar, the one end and the fixed block of slider carry out fixed connection.

According to the utility model discloses an aspect provides a stomatoscope for stomatoscope of convenient regulation, the other end fixedly connected with connecting seat of threaded rod, the other end of connecting seat runs through the operation section of thick bamboo and outwards is provided with the connecting rod.

According to the utility model discloses an aspect provides a stomatoscope for stomatology of convenient regulation, the outside of connecting seat is provided with the connecting block, the other end fixedly connected with lens of connecting rod.

According to the utility model discloses a first aspect provides a stomatoscope for stomatology of convenient regulation, the other end through connection seat of connecting rod inwards is provided with the spread groove, the both sides of connecting seat are provided with the bolt, the other end and the connecting rod of bolt contact.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the stomatoscope for stomatology, which is convenient to adjust, can enable the rotating rod to rotate on one side of the operation cylinder through the bearing, so that the internal thread block is driven to rotate, and the connecting seat and the connecting rod on the other end can drive the lens to move through the threaded rod, the fixed block, the sliding rod and the sliding block, so that workers can conveniently adjust the stomatoscope, and convenience is greatly improved;

2. compared with the prior art, this stomatoscope for convenient stomatology who adjusts can make the connecting rod rotate through the inside spread groove that sets up at the connecting seat to adjust the angle of lens, and can carry out the fixed action to connecting rod and lens after adjusting, the practicality of its device of greatly increased through setting up the bolt.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a sectional view of the adjustable stomatoscope for stomatology of the present invention;

FIG. 2 is a schematic view of the internal structure of the connecting base of the stomatoscope for stomatology convenient for adjustment;

FIG. 3 is a side view of the operation tube of the stomatoscope for oral medicine, which is convenient to adjust;

fig. 4 is a perspective view of the stomatoscope for stomatology, which is convenient to adjust.

Illustration of the drawings:

1. a lens; 2. a connecting seat; 3. connecting blocks; 4. an operation cylinder; 5. a slider; 6. a thread block; 7. a chute; 8. a connecting plate; 9. rotating the rod; 10. a limiting rod; 11. a slide bar; 12. a fixed block; 13. a threaded rod; 14. a connecting rod; 15. connecting grooves; 16. a bolt; 17. and (5) a bearing.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a stomatoscope convenient to adjust for stomatoscope for stomatology comprises an operation barrel 4, one side of the operation barrel 4 is rotatably connected with a rotating rod 9, one end of the rotating rod 9 is fixedly connected with a connecting plate 8, one end of the connecting plate 8 is fixedly connected with a limiting rod 10, one side of the operation barrel 4 is provided with a sliding groove 7, the sliding groove 7 is matched with the limiting rod 10, a bearing 17 is arranged at the connecting position of the rotating rod 9 and the operation barrel 4, the rotating rod 9 can rotate through the rotation of the connecting plate 8, the rotating rod 9 can be prevented from being disconnected during rotation through the arrangement of the bearing 17, and the stability of the whole rotating rod 9 during rotation can be guaranteed through the arrangement of the sliding groove 7 and the limiting rod 10;

the other end of the rotating rod 9 is fixedly connected with a threaded block 6, a threaded rod 13 is connected to the internal thread of the threaded block 6, the threaded block 6 can be rotated through the rotation of the rotating rod 9, a fixed block 12 is fixedly connected to the threaded rod 13, a sliding rod 11 is fixedly connected to the inside of the operating barrel 4, a sliding block 5 is connected to the sliding rod 11 in a sliding mode, one end of the sliding block 5 is fixedly connected with the fixed block 12, the threaded rod 13 can be limited through the sliding rod 11, the fixed block 12 and the sliding block 5, and therefore the threaded rod 13 can be moved through the rotation of the threaded block;

the other end of the threaded rod 13 is fixedly connected with a connecting seat 2, the other end of the connecting seat 2 penetrates through the operation cylinder 4 and is outwards provided with a connecting rod 14, the outer side of the connecting seat 2 is provided with a connecting block 3, the other end of the connecting rod 14 is fixedly connected with a lens 1, and the connecting seat 2, the connecting rod 14 and the lens 1 can be driven to move through the movement of the threaded rod 13, so that the length adjustment work of the device is realized, and the convenience of the device is improved;

the other end of connecting rod 14 runs through connecting seat 2 and inwards is provided with connecting groove 15, and the both sides of connecting seat 2 are provided with bolt 16, and bolt 16's the other end contacts with connecting rod 14, can make connecting rod 14 drive its lens 1 through connecting groove 15 of connecting seat 2 inside and rotate to adjust the angle of lens 1, the rethread is twisted the bolt 16 who moves both sides and can be carried out the fixed action to the connecting rod 14 after adjusting, guarantees its stability.

The working principle is as follows: the device is when using, at first can make connecting rod 14 drive its lens 1 and rotate through connecting seat 2 inside spread groove 15, thereby adjust the angle of lens 1, bolt 16 that rethread screwed both sides can carry out the fixed action to connecting rod 14 after adjusting, guarantee its stability, when examining, the staff is through rotating connecting plate 8 and dwang 9, can make dwang 9 rotate under bearing 17's effect, thereby it rotates to drive inside screw thread piece 6, through threaded connection and slider 5, can make threaded rod 13 remove under the restriction of fixed block 12 and slide bar 11, thereby it outwards extends to drive connecting seat 2 and the connecting rod 14 of the other end, the realization is to the length adjustment work of whole device, increase the practicality of its device.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A stomatoscope convenient to adjust for stomatology comprises an operation barrel (4) and is characterized in that one side of the operation barrel (4) is rotatably connected with a rotating rod (9), one end of the rotating rod (9) is fixedly connected with a connecting plate (8), one end of the connecting plate (8) is fixedly connected with a limiting rod (10), one side of the operation barrel (4) is provided with a sliding groove (7), the sliding groove (7) is matched with the limiting rod (10), and a bearing (17) is arranged at the joint of the rotating rod (9) and the operation barrel (4);

the other end fixedly connected with screw thread piece (6) of dwang (9), the inside threaded connection of screw thread piece (6) has threaded rod (13).

2. The stomatoscope with convenient adjustment for oral medicine according to claim 1, characterized in that a fixed block (12) is fixedly connected on the threaded rod (13), and a sliding rod (11) is fixedly connected inside the operating cylinder (4).

3. The adjustable stomatoscope for oral medicine according to claim 2, characterized in that the slide rod (11) is connected with a slide block (5) in a sliding way, and one end of the slide block (5) is fixedly connected with a fixed block (12).

4. The stomatoscope for oral medicine convenient to adjust as claimed in claim 1, wherein the other end of the threaded rod (13) is fixedly connected with a connecting seat (2), and the other end of the connecting seat (2) penetrates through the operation barrel (4) and is provided with a connecting rod (14) outwards.

5. The stomatoscope for oral medicine convenient to adjust as claimed in claim 4, wherein the connecting block (3) is arranged outside the connecting base (2), and the other end of the connecting rod (14) is fixedly connected with the lens (1).

6. An adjustable stomatoscope for oral medicine, according to claim 4, characterized in that the other end of the connecting rod (14) penetrates the connecting base (2) and is provided with a connecting groove (15) inwards, the two sides of the connecting base (2) are provided with bolts (16), and the other end of the bolt (16) is in contact with the connecting rod (14).