CN113499211A

CN113499211A - Multifunctional treatment chair for stomatology examination

Info

Publication number: CN113499211A
Application number: CN202110766711.XA
Authority: CN
Inventors: 梅梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-10-15

Abstract

The invention discloses a multifunctional treatment chair for stomatological examination, and relates to the technical field of medical auxiliary equipment; the problem that the oral cavity cannot be directly fixed is solved; specifically include the organism, organism one side outer wall is provided with connection structure, and one side outer wall of connection structure is provided with seat and arm-chair respectively, and one side outer wall of seat is connected with one side outer wall of arm-chair through the hinge, and the top outer wall of seat and the top outer wall of arm-chair all are provided with ventilative cushion, and the top outer wall of arm-chair is provided with adjusting strut, and adjusting strut's one end is provided with fixed box, and one side outer wall of fixed box is provided with the traveller, and the outer wall sliding connection of traveller has two to remove the seat. The invention is convenient for examining the oral cavity after fixing the opening of the oral cavity of the patient, and the spotlight is opened during examination to illuminate the oral cavity of the patient, thereby improving the definition of examination, saving the trouble that medical personnel need to hold tools to fix the oral cavity of the patient, and improving the treatment efficiency.

Description

Multifunctional treatment chair for stomatology examination

Technical Field

The invention relates to the technical field of medical auxiliary equipment, in particular to a multifunctional treatment chair for stomatological examination.

Background

In the clinical medicine of department of stomatology, often use to diagnose the chair, however, present diagnose the chair simple structure, the function is single, do not have special parking space to the various apparatus that medical staff used in the process of diagnosing and treating, and can't carry out clear observation well to the condition of patient's oral cavity inside, reduce medical staff's work efficiency and quality, in addition, because the time of department of stomatology diagnosing is longer, the patient needs long-time raising, just can't keep for a long time, and still lead to patient's cervical vertebra acid swelling easily, and diagnose the chair with back, though satisfied patient's use travelling comfort, but the patient is in the process of using, usually need sit very long on diagnosing the chair, ordinary back can't play the guard action to the cervical vertebra.

Through retrieval, chinese patent application No. cn.201710393772.x discloses a multifunctional dental diagnosis and treatment chair, which comprises a backrest, a neck protection pillow, fixing bands, a seat surface, a lifting rod, a base, a storage box, extension plates, pedals, a lighting lamp and other main parts, and is characterized in that the neck protection pillow is arranged at the upper part of the backrest, the fixing bands are arranged at the middle part of the backrest and the seat surface, the backrest is connected with the seat surface through a first rotating shaft, armrests are arranged at two sides of the seat surface, a telescopic rod is arranged at one side of the seat surface, the upper end of the telescopic rod is connected with a second transverse telescopic rod through a first universal shaft, the other end of the transverse telescopic rod is connected with the lighting lamp through a second universal shaft, the seat surface is connected with the extension plates through the second rotating shaft, the pedals are arranged at the other ends of the extension plates, and the lower surface of the seat surface is connected with the base through the lifting rod. The multifunctional diagnosis and treatment chair for the department of stomatology in the patent has the following defects: when carrying out deep inspection or treatment to the oral cavity, can not directly fix the oral cavity, it is fixed to need medical personnel to hold other instruments, causes medical personnel's inconvenience.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a multifunctional treatment chair for stomatological examination.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multifunctional treatment chair for stomatological examination comprises a machine body, wherein a connecting structure is arranged on the outer wall of one side of the machine body, a seat and an arm-chair are respectively arranged on the outer wall of one side of the connecting structure, the outer wall of one side of the seat is connected with the outer wall of one side of the arm-chair through a hinge, the outer wall of the top of the seat and the outer wall of the top of the arm-chair are respectively provided with a breathable elastic cushion, an adjusting support rod is arranged on the outer wall of the top of the arm-chair, one end of the adjusting support rod is provided with a fixing box, the outer wall of one side of the fixing box is provided with a sliding column, the outer wall of the sliding column is connected with two moving seats in a sliding manner, the outer wall of the bottom of one moving seat and the outer wall of the top of the other moving seat are respectively provided with a clamping groove, the inner walls of the two clamping grooves are respectively provided with a tooth groove seat through a clamping column, the outer wall of one side of the two clamping columns is arranged on the outer wall of the tooth groove seat, and spotlight lamps are arranged on the circumferential outer wall of the sliding column.

Preferably: the connecting structure comprises two connecting columns, a gear assembly, an arc-shaped groove and a connecting rod, wherein one side outer wall of the arc-shaped groove is arranged on one side outer wall of the machine body, one end of the gear assembly is arranged on one side inner wall of the machine body, one side outer wall of the connecting rod is arranged at the output end of the gear assembly, one side outer wall of the connecting column is arranged on one side outer wall of the machine body, the other side outer wall of the connecting column is arranged on the inner wall of the arc-shaped groove, the other side outer wall of the connecting rod is arranged on the outer wall of one connecting column, and the extending ends of the two connecting columns are respectively arranged on one side outer wall of the seat and one side outer wall of the armchair.

Preferably: the inner wall of the bottom of the machine body is provided with a motor, and the output end of the motor is connected with the input end of the gear assembly through a transmission shaft.

Preferably: the top outer wall of organism is provided with the spout, and the inner wall of spout is provided with flexible support column, and the extension end of flexible support column sets up in one side outer wall of arm-chair, and the top outer wall of organism is provided with the backing roll, and the top outer wall of backing roll sets up in the top outer wall of seat.

Preferably: the outer wall of one side of seat is provided with the layer board, and the bottom outer wall of seat is provided with the telescopic link, and the other end of telescopic link sets up in the outer wall of one side of layer board.

Preferably: the headrest seat is arranged on the outer wall of one side of the armchair, the limiting cushion is arranged on the top face of the headrest seat, four through holes are formed in the outer wall of the top of the headrest seat, and the placing boxes are arranged on the inner walls of the two sides of the headrest seat.

Preferably: the outer wall of one side of headrest seat is provided with the guard plate, and one side inner wall of guard plate is provided with four elastic component, and four elastic component's the other end is fixed with more than two tentacles through the extension board, and the extension board is close to one side outer wall of tentacle and is provided with the vibrator.

Preferably: the utility model discloses a folding chair, including organism, the top outer wall of organism is provided with electronic slide rail, the inner wall of electronic slide rail is provided with folding cover, and the bottom outer wall of arm-chair is provided with the storage box.

Preferably: the inner wall of one side of organism is provided with the base, and the top outer wall of base is provided with electric lift subassembly, and electric lift subassembly's extension end rotates and is connected with the seat.

Preferably: the outer wall of the electric lifting assembly is provided with an adjusting switch, and the circumference outer wall of the electric lifting assembly is rotatably connected with a foot support.

The invention has the beneficial effects that:

1. the stretching degree of the adjusting support rod is adjusted to be aligned with the oral cavity of a patient, then the two alveolar seats are clamped on the upper incisor and the lower incisor of the patient respectively, the electric push column is started to expand the oral cavity of the patient, the oral cavity is convenient to inspect after the opening degree of the oral cavity of the patient is fixed, the spotlight is turned on during inspection to illuminate the oral cavity of the patient, the inspection definition is improved, the trouble that medical staff need hold tools to fix the oral cavity of the patient is saved, and the treatment efficiency is improved.

2. The chair and the arm-chair support the fixed positions through the two connecting columns, the supporting rollers and the telescopic supporting columns play auxiliary supporting roles, the stress degree of the connecting columns is reduced, when the sitting posture is required to be adjusted according to actual treatment conditions, the starting motor drives the gear assembly to rotate, when the gear assembly rotates, the connecting columns on the arm-chair are driven to move in the arc-shaped grooves through the connecting rods, so that the rotation angle of the arm-chair is adjusted by taking the connecting part of the arm-chair and the chair as a fulcrum, the length of the telescopic supporting columns is passively stretched during the rotation adjustment of the arm-chair, the telescopic supporting columns passively move back and forth in the sliding grooves along with the rotation angle of the arm-chair, the stress point of the connecting rods is reduced, and the sitting posture is conveniently and flexibly adjusted.

3. The protective plate is positioned above the top of the head of a patient, so that the safety of the patient is improved, when the patient is painful during treatment, the vibrator can be started to increase the vibration of the supporting plate through the elastic assembly, the tentacle is enabled to be in contact with the top of the head of the patient, the head of the patient is massaged, the comfort is increased, the thinking of the patient is transferred, the pain is relieved, and the functionality of equipment is improved.

4. According to the invention, the telescopic rod is started to adjust the opening degree of the supporting plate and the chair according to the requirements of a patient, the comfort level of the supporting force of the leg is improved, the herb bag with the functions of diminishing inflammation and soothing the nerves is placed in the placing box, the medicine fragrance is diffused through the through hole during treatment, the pain feeling of the patient is relieved, the medical common tools are placed in the storage box for storage, and the taking and placing time is saved.

5. According to the invention, the base is pulled out of the machine body, medical staff adjusts the height of the electric lifting component through the adjusting switch according to self conditions, so that the medical staff can sit on the seat plate for treatment conveniently, the physical strength of the medical staff is saved, the feet of the medical staff step on the foot supports during treatment, the medical staff can adjust the sitting posture conveniently, the paralytic feeling of the medical staff keeping the same sitting posture for a long time is relieved, and the comfort level of the medical staff is improved.

Drawings

FIG. 1 is a front sectional view of a multifunctional chair for stomatological examination according to the present invention;

FIG. 2 is a left side view of the chair for examination in stomatology;

FIG. 3 is a schematic view of a back-view cross-sectional structure of a multifunctional treatment chair for stomatological examinations according to the present invention;

FIG. 4 is a schematic top sectional view of a multifunctional chair for stomatological examination according to the present invention;

FIG. 5 is a schematic diagram of an exploded structure of a protection plate of a multifunctional treatment chair for stomatological examinations according to the present invention;

FIG. 6 is a schematic structural view of a fixing box of a multifunctional treatment chair for stomatological examinations, according to the present invention;

fig. 7 is a schematic structural view of a movable seat and a socket seat of the multifunctional treatment chair for stomatological examination according to the present invention.

In the figure: 1 organism, 2 seats, 3 arm-chairs, 4 headrest seats, 5 electric push posts, 6 fixed boxes, 7 adjusting telescopic lamps, 8 folding covers, 9 supporting plates, 10 telescopic rods, 11 electric lifting components, 12 bases, 13 seats, 14 storage boxes, 15 telescopic supporting posts, 16 connecting posts, 17 sliding grooves, 18 foot supports, 19 adjusting switches, 20 massage components, 21 ventilating elastic pads, 22 adjusting supporting rods, 23 through holes, 24 protecting plates, 25 placing boxes, 26 motors, 27 electric sliding rails, 28 gear components, 29 arc-shaped grooves, 30 connecting rods, 31 limiting cushions, 32 elastic components, 33 vibrators, 34 tentacles, 35 tooth socket seats, 36 sliding posts, 37 moving seats, 38 spotlights, 39 clamping grooves and 40 clamping posts.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A multifunctional treatment chair for department of stomatology examination is shown in figures 1, 2, 6 and 7 and comprises a machine body 1, wherein a connecting structure is arranged on the outer wall of one side of the machine body 1, a seat 2 and an arm-chair 3 are respectively fixed on the outer wall of one side of the connecting structure through bolts, the outer wall of one side of the seat 2 is connected with the outer wall of one side of the arm-chair 3 through a hinge, breathable elastic pads 21 are welded on the outer wall of the top of the seat 2 and the outer wall of the top of the arm-chair 3, an adjusting support rod 22 is fixed on the outer wall of the top of the arm-chair 3 through a bolt, one end of the adjusting support rod 22 is rotatably connected with a fixed box 6 through a rotating shaft, a sliding column 36 is fixed on the outer wall of one side of the fixed box 6 through a bolt, two movable seats 37 are slidably connected on the outer wall of the sliding column 36, the outer wall of the bottom of one movable seat 37 and the outer wall of the top of the other movable seat 37 are fixed with the same electric push column 5 through bolts, a clamping groove 39 is formed on the outer wall of one side of the two movable seats 37, the inner walls of the two clamping grooves 39 are respectively inserted with the tooth socket seat 35 through clamping columns 40, the outer wall of one side of each clamping column 40 is fixed on the outer wall of one side of the tooth socket seat 35 through bolts, the outer wall of the circumference of the sliding column 36 is fixed with a spotlight 38 through a bolt, the disposable or sterilized alveolar seat 35 is inserted into a clamping groove 39 on the movable seat 37 through a clamping column 40, when in treatment, when a patient lies on the chair 2 and the arm-chair 3, the stretching degree of the adjusting strut 22 is adjusted to aim at the oral cavity of the patient, then the two alveolar sockets 35 are respectively clamped on the upper and lower incisors of the patient, the electric push column 5 is started to expand the oral cavity of the patient, so that the oral cavity can be conveniently checked after the opening degree of the oral cavity of the patient is fixed, the spotlight 38 is opened during the checking, the oral cavity of the patient is illuminated, the inspection definition is improved, the trouble that medical personnel need hold the oral cavity of the patient by a hand and fix a tool is saved, and the treatment efficiency is improved.

In order to flexibly adjust the sitting posture; as shown in fig. 1-4, the connecting structure includes two connecting posts 16, a gear assembly 28, an arc-shaped groove 29 and a connecting rod 30, one outer wall of the arc-shaped groove 29 is opened on one outer wall of the machine body 1, one end of the gear assembly 28 is rotatably connected to one inner wall of the machine body 1 through a rotating shaft, one outer wall of the connecting rod 30 is fixed to the output end of the gear assembly 28 through a bolt, one outer wall of one of the connecting posts 16 is fixed to one outer wall of the machine body 1 through a bolt, the other outer wall of one of the connecting posts 16 is slidably connected to the inner wall of the arc-shaped groove 29 through a slider, the other outer wall of the connecting rod 30 is fixed to the outer wall of one of the connecting posts 16 through a bolt, the extending ends of the two connecting posts 16 are respectively fixed to one outer wall of the seat 2 and one outer wall of the arm-rest 3 through bolts, the bottom inner wall of the machine body 1 is fixed with the motor 26 through a bolt, the output end of the motor 26 is connected with the input end of the gear assembly 28 through a transmission shaft, the top outer wall of the machine body 1 is provided with a sliding groove 17, the inner wall of the sliding groove 17 is connected with a telescopic supporting column 15 through a sliding block in a sliding manner, the extending end of the telescopic supporting column 15 is rotatably connected with the outer wall of one side of the arm-chair 3 through a rotating shaft, the top outer wall of the machine body 1 is fixedly provided with a supporting roller through a bolt, the top outer wall of the supporting roller is fixedly arranged on the top outer wall of the seat 2 through a bolt, the seat 2 and the arm-chair 3 support fixed positions through two connecting columns 16, the supporting roller and the telescopic supporting column 15 play auxiliary supports and reduce the stress degree of the connecting columns 16, when the sitting posture is required to be adjusted according to the actual treatment condition, the motor 26 is started to drive the gear assembly 28 to rotate, when the gear assembly 28 rotates, the connecting column 16 on the arm-chair 3 is driven to move in the arc-shaped groove 29 through the connecting rod 30, so that the rotation angle of the arm-chair 3 is adjusted by taking the connecting position of the connecting point of the arm-chair and the seat as a fulcrum, and during the rotation adjustment of the arm-chair 3, the telescopic supporting column 15 is passively stretched in length and passively moves back and forth in the sliding groove 17 along with the rotation angle of the arm-chair 3, so that the stress point of the connecting rod 30 is reduced, and the sitting posture can be flexibly adjusted.

In order to increase the comfort of the patient during treatment; as shown in fig. 1, 3 and 5, the outer wall of one side of the seat 2 is connected with a supporting plate 9 through a hinge, the outer wall of the bottom of the seat 2 is connected with an expansion link 10 through a rotating shaft, the other end of the expansion link 10 is connected with the outer wall of one side of the supporting plate 9 through a rotating shaft, the outer wall of one side of the backrest 3 is connected with a headrest seat 4 through a hinge, a limit cushion 31 is bonded on the top surface of the headrest seat 4, four through holes 23 are formed in the outer wall of the top of the headrest seat 4, the inner walls of the two sides of the headrest seat 4 are both fixed with a placing box 25 through bolts, a protection plate 24 is fixed on the outer wall of one side of the headrest seat 4 through bolts, four elastic assemblies 32 are welded on the inner wall of one side of the protection plate 24, the other ends of the four elastic assemblies 32 are fixed with more than two tentacles 34 through supporting plates, a vibrator 33 is fixed on the outer wall of one side of the supporting plate close to the tentacles 34 through bolts, according to the needs of a patient, open degree of layer board 9 and seat 2 is adjusted to start telescopic link 10, improve the comfort level of shank holding power, during the treatment, can arrange the herb bag that has the anti-inflammation tranquilization in laying box 25, the fragrant through-hole 23 that gives off of medicine during the treatment, slow down painful sense of patient, guard plate 24 is located patient's top of the head top, improve patient's sense of safety, if the patient takes place pain during the treatment, can start vibrator 33 and increase the vibrations sense of extension board through elastomeric element 32, make tentacle 34 and patient's top of the head contact, massage its head, increase the comfort, thereby shift patient's thinking and slow down painful sense, improve equipment's functionality.

To facilitate storage of common medical tools; as shown in fig. 1 and 3, one side outer wall of organism 1 has the regulation flexible lamp 7 through the bolt fastening, electronic slide rail 27 has been seted up to the top outer wall of organism 1, electronic slide rail 27's inner wall has folding cover 8 through slider sliding connection, the bottom outer wall of arm-chair 3 has storage box 14 through the bolt fastening, deposit in arranging medical instruments commonly used in the storage box 14, save and get the time of putting, after the patient lies down, start electronic slide rail 27, it is tensile to the other end to drive folding cover 8, then manual tensile regulation flexible lamp 7, improve the definition in inspection oral cavity.

In order to save the physical strength of medical staff; as shown in fig. 1 and fig. 2, base 12 has been pegged graft to one side inner wall of organism 1, there is electric lift unit 11 top outer wall of base 12 through the bolt fastening, electric lift unit 11's extension end rotates and is connected with seat 13, electric lift unit 11's outer wall has regulating switch 19 through the bolt fastening, electric lift unit 11's circumference outer wall rotates and is connected with the foot rest 18, take base 12 out from organism 1, medical personnel are according to self condition, adjust electric lift unit 11's height through regulating switch 19, be convenient for medical personnel sit on seat 13 and carry out the treatment, medical personnel's physical power is saved, foot is stepped on foot rest 18 during the treatment, be convenient for medical personnel adjust the position of sitting, slow down medical personnel and keep the paralytic of same position of sitting for a long time and feel, medical personnel's comfort level is improved.

When the medical treatment instrument is used, a medical common tool is placed in the storage box 14 for storage, a herb bag with the functions of diminishing inflammation and soothing nerves can be placed in the placing box 25, medicine fragrance is emitted through the through holes 23 during treatment to relieve pain of a patient, the outer wall of the top of the supporting roll is fixed on the outer wall of the top of the seat 2 through bolts, the seat 2 and the arm-chair 3 support fixed positions through the two connecting columns 16, the supporting roll and the telescopic supporting columns 15 play a role of auxiliary support to reduce stress degree of the connecting columns 16, after the patient lies on the seat 2 and the arm-chair 3, the telescopic rod 10 is started to adjust the opening degree of the supporting plate 9 and the seat 2 according to requirements, the comfort degree of leg supporting force is improved, after the patient lies down, the electric sliding rail 27 is started to drive the folding cover 8 to stretch towards the other end, then the telescopic lamp 7 is manually stretched and adjusted, the definition of examining the oral cavity is improved, when sitting posture is required to be adjusted according to actual treatment conditions, the starting motor 26 drives the gear assembly 28 to rotate, when the gear assembly 28 rotates, the connecting post 16 on the armchair 3 is driven by the connecting rod 30 to move in the arc-shaped groove 29, so that the armchair 3 adjusts the rotation angle by taking the joint of the armchair 3 and the seat as a fulcrum, and during the rotation adjustment of the armchair 3, the telescopic supporting post 15 is stretched in length passively and moves back and forth in the sliding groove 17 along with the rotation angle of the armchair 3, the stress point of the connecting rod 30 is reduced, the base 12 is drawn out of the machine body 1, medical personnel adjust the height of the electric lifting assembly 11 through the adjusting switch 19 according to the self condition, the medical personnel can conveniently sit on the seat plate 13 for treatment, the physical strength of the medical personnel is saved, the feet step on the foot supports 18 during treatment, the medical personnel can conveniently adjust the sitting posture, the paralytic feeling of the medical personnel for keeping the same sitting posture for a long time is relieved, the disposable or the sterilized alveolar seat 35 is inserted into the clamping groove 39 on the movable seat 37 through the clamping column 40, during the treatment, lie back on seat 2 and arm-chair 3 when the patient, adjust the tensile degree of adjusting support rod 22, aim at patient's oral cavity with it, then block two alveolus seats 35 respectively on patient's upper and lower incisors, start electronic pushing post 5 and make patient's oral cavity expanded, open spotlight 38 during the inspection, throw light on patient's oral cavity, improve the definition of inspection, guard plate 24 is located patient's top of the head, improve patient's sense of safety, if the patient takes place pain during the treatment, can start vibrator 33 and increase the vibrations sense of extension board through elastic component 32, make tentacle 34 and patient's top of the head contact, massage its head, increase the comfort.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A multifunctional treatment chair for stomatological examination comprises a machine body (1) and is characterized in that a connecting structure is arranged on the outer wall of one side of the machine body (1), a seat (2) and a chair (3) are respectively arranged on the outer wall of one side of the connecting structure, the outer wall of one side of the seat (2) is connected with the outer wall of one side of the chair (3) through a hinge, breathable elastic cushions (21) are respectively arranged on the outer wall of the top of the seat (2) and the outer wall of the top of the chair (3), an adjusting support rod (22) is arranged on the outer wall of the top of the chair (3), a fixing box (6) is arranged at one end of the adjusting support rod (22), a sliding column (36) is arranged on the outer wall of one side of the fixing box (6), two moving seats (37) are slidably connected to the outer wall of the sliding column (36), the outer wall of the bottom of one moving seat (37) and the outer wall of the top of the other moving seat (37) are provided with the same electric pushing column (5), the outer wall of one side of two removal seats (37) all is provided with draw-in groove (39), and the inner wall of two draw-in grooves (39) is provided with alveolar seat (35) through calorie of post (40) respectively, and the outer wall of one side of two calorie of posts (40) sets up in the outer wall of one side of alveolar seat (35), the circumference outer wall of traveller (36) is provided with spotlight (38).

2. The multifunctional treatment chair for department of stomatology examination as claimed in claim 1, the connecting structure comprises two connecting columns (16), a gear assembly (28), an arc-shaped groove (29) and a connecting rod (30), the outer wall of one side of the arc-shaped groove (29) is arranged on the outer wall of one side of the machine body (1), one end of the gear assembly (28) is arranged on the inner wall of one side of the machine body (1), the outer wall of one side of the connecting rod (30) is arranged on the output end of the gear assembly (28), one outer wall of one side of one connecting column (16) is arranged on the outer wall of one side of the machine body (1), the outer wall of one side of the other connecting column (16) is arranged on the inner wall of the arc-shaped groove (29), and the outer wall of the other side of the connecting rod (30) is arranged on the outer wall of one connecting column (16), and the extending ends of the two connecting columns (16) are respectively arranged on the outer wall of one side of the seat (2) and the outer wall of one side of the armchair (3).

3. The multifunctional treatment chair for department of stomatology examination as claimed in claim 2, wherein the bottom inner wall of the body (1) is provided with a motor (26), and the output end of the motor (26) is connected with the input end of a gear assembly (28) through a transmission shaft.

4. The multifunctional treatment chair for the department of stomatology examination according to claim 3, wherein the top outer wall of the machine body (1) is provided with a sliding groove (17), the inner wall of the sliding groove (17) is provided with a telescopic supporting column (15), the extending end of the telescopic supporting column (15) is arranged on the outer wall of one side of the armchair (3), the top outer wall of the machine body (1) is provided with a supporting roller, and the top outer wall of the supporting roller is arranged on the top outer wall of the chair (2).

5. The multifunctional treatment chair for the department of stomatology examination according to claim 4, wherein a support plate (9) is arranged on the outer wall of one side of the chair (2), a telescopic rod (10) is arranged on the outer wall of the bottom of the chair (2), and the other end of the telescopic rod (10) is arranged on the outer wall of one side of the support plate (9).

6. The multifunctional treatment chair for the department of stomatology examination according to claim 5, wherein the headrest seat (4) is arranged on the outer wall of one side of the armchair (3), the limiting cushion (31) is arranged on the top surface of the headrest seat (4), the four through holes (23) are arranged on the outer wall of the top of the headrest seat (4), and the placing boxes (25) are arranged on the inner walls of the two sides of the headrest seat (4).

7. The multifunctional treatment chair for the department of stomatology examination as claimed in claim 6, wherein the outer wall of one side of the headrest seat (4) is provided with a protection plate (24), the inner wall of one side of the protection plate (24) is provided with four elastic components (32), the other ends of the four elastic components (32) are fixed with more than two tentacles (34) through a support plate, and the outer wall of one side of the support plate close to the tentacles (34) is provided with a vibrator (33).

8. The multifunctional treatment chair for the department of stomatology examination according to claim 1, wherein the outer wall of one side of the machine body (1) is provided with an adjusting telescopic lamp (7), the outer wall of the top of the machine body (1) is provided with an electric sliding rail (27), the inner wall of the electric sliding rail (27) is provided with a folding cover (8), and the outer wall of the bottom of the arm-chair (3) is provided with a storage box (14).

9. The multifunctional treatment chair for the department of stomatology examination according to claim 8, wherein a base (12) is arranged on one side inner wall of the machine body (1), an electric lifting component (11) is arranged on the top outer wall of the base (12), and a seat plate (13) is rotatably connected to the extending end of the electric lifting component (11).

10. The multifunctional treatment chair for the department of stomatology examination according to claim 9, wherein the outer wall of the electric lifting component (11) is provided with an adjusting switch (19), and the outer wall of the circumference of the electric lifting component (11) is rotatably connected with a foot support (18).