CN211157076U

CN211157076U - Electric dental chair for tooth diagnosis and treatment

Info

Publication number: CN211157076U
Application number: CN201921867171.9U
Authority: CN
Inventors: 轩宁静; 郑兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-04
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses an electronic dental chair for tooth is diagnose, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the slide rail, the inside joint of slide rail have with the sliding block of slide rail looks adaptation, the last fixed surface of sliding block is connected with the connecting seat, the left surface fixedly connected with link of connecting seat, the left surface fixedly connected with supporting seat of link, the upper surface of supporting seat is seted up flutedly, symmetrical first spout, every have been seted up to the inside wall of recess the equal joint in inside of first spout has the first slider with first spout looks adaptation. This an electronic dental chair for tooth diagnoses promotes the sliding plate through second electric putter, makes the sliding plate promote the bracing piece and drives the headrest and adjust, utilizes the cooperation of electric putter and spout slider, has realized the regulation of electronic dental chair, and it is inconvenient to have solved present used dental chair and adjusted, and the regulation mode is complicated, leads to the slow problem of governing speed.

Description

Electric dental chair for tooth diagnosis and treatment

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an electronic dental chair for tooth is diagnose.

Background

Medical devices refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including computer software as needed, the utility is mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or is involved in such means but has an auxiliary effect, and the purpose is diagnosis, prevention, monitoring, treatment or relief of diseases, diagnosis, monitoring, treatment, relief or functional compensation of injuries, examination, substitution, regulation or support of physiological structures or physiological processes, support or maintenance of life, pregnancy control, and information provision for medical or diagnostic purposes by examining samples from the human body.

In the process of dental treatment, a plurality of medical instruments are often used, wherein a dental chair is a necessary medical instrument in the dental treatment, the dental chair is mainly used for oral surgery and examination and treatment of oral diseases, and in the process of treatment and examination, a dentist adjusts the dental chair according to different treatment requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic dental chair for tooth is diagnose to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric dental chair for tooth diagnosis and treatment comprises a base, wherein a slide rail is fixedly connected to the upper surface of the base, sliding blocks matched with the slide rail are clamped inside the slide rail, a connecting seat is fixedly connected to the upper surface of each sliding block, a connecting frame is fixedly connected to the left side surface of the connecting seat, a supporting seat is fixedly connected to the left side surface of the connecting frame, grooves are formed in the upper surface of the supporting seat, symmetrical first sliding grooves are formed in the inner side walls of the grooves, first sliding blocks matched with the first sliding grooves are clamped inside each first sliding groove, a buffer plate is arranged inside each groove, the left side surface and the right side surface of each buffer plate are respectively and fixedly connected with a side surface, close to each other, of the two first sliding blocks, a first electric push rod is fixedly connected to the upper surface of each buffer plate, and a seat is fixedly connected to the top end of each first, the left end of the seat is fixedly hinged with a backrest through an adjusting rotating shaft.

Symmetrical second chutes are formed in the inner side wall of the backrest, each second chute is internally and uniformly connected with a second sliding block matched with the second chute in a clamping manner, a second electric push rod is fixedly connected to the inner bottom wall of the backrest, a sliding plate is fixedly connected to the output end of the second electric push rod, the left side surface and the right side surface of the sliding plate are fixedly connected with one side surface of the two second sliding blocks, the two side surfaces of the sliding plate are close to each other, symmetrical supporting rods are fixedly connected to the upper surface of the sliding plate, symmetrical through holes are formed in the upper surface of the backrest, the top end of each supporting rod penetrates through the through holes and extends to the upper side of the backrest, a headrest is arranged above the backrest, and the top end of each supporting rod is fixedly connected with the bottom surface of the headrest.

Preferably, the bottom surface of the base is fixedly connected with a rubber pad, and anti-skid grains are formed in the bottom surface of the rubber pad.

Preferably, the bottom surface of the buffer plate is fixedly connected with a buffer spring, and the bottom end of the buffer spring is fixedly connected with the inner bottom wall of the groove.

Preferably, the right end of the seat is fixedly connected with a connecting rod, and the right end of the connecting rod is fixedly connected with pedals.

Preferably, the seat is fixedly hinged with a first handrail through a first pin shaft, the first handrail is fixedly hinged with a second handrail through a second pin shaft, and the second handrail is fixedly hinged with the backrest through a third pin shaft.

Preferably, the headrest is oblong, and a pillow pad is fixedly connected to the front face of the headrest.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. the rubber pad is arranged below the base, so that an anti-skidding effect is achieved, the stability of the base is guaranteed, the sliding phenomenon is avoided, the sliding block can drive the connecting seat to move through the sliding rail through the matching of the sliding rail above the base and the sliding block, the sliding effect of the electric dental chair is achieved, the seat can be supported and fixed through the matching of the connecting frame and the connecting seat, the first electric push rod is arranged inside the supporting seat, the first electric push rod can drive the seat to lift, and the height of the seat is adjusted;

2. through adjusting pivot cooperation seat and back, can rotate the regulation pivot, realize the regulation of back angle, make things convenient for the doctor to carry out the tooth and diagnose, through first handrail and the first round pin axle of second handrail cooperation and second round pin axle swing joint, can realize that the handrail rotates according to the regulation of back, promote the sliding plate through second electric putter under the cooperation of second spout and second slider, make the sliding plate promote the bracing piece and drive the headrest and adjust, the device utilizes the cooperation of electric putter and spout slider, the regulation of electronic dental chair has been realized, it is inconvenient to have solved present used dental chair and has adjusted, the regulation mode is complicated, lead to the slow problem of governing speed.

Drawings

Fig. 1 is a front view of the chair of the present invention;

FIG. 2 is a cross-sectional view of the support base of the present invention;

fig. 3 is a cross-sectional view of the backrest of the present invention.

In the figure: the novel seat comprises a base 1, a rubber pad 2, a sliding block 3, a connecting seat 4, pedals 5, a connecting rod 6, a seat 7, a first pin shaft 8, a first supporting plate 9, a second pin shaft 10, a second supporting plate 11, a headrest 12, a supporting rod 13, a backrest 14, a third pin shaft 15, an adjusting rotating shaft 16, a supporting seat 17, a second electric push rod 18, a sliding rail 19, a first electric push rod 20, a connecting frame 21, a groove 22, a first sliding block 23, a buffer spring 24, a buffer plate 25, a first sliding groove 26, a pillow cushion 27, a through hole 28, a sliding plate 29, a second sliding groove 30 and a second sliding block 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an electric dental chair for tooth diagnosis and treatment comprises a base 1, wherein a rubber pad 2 is fixedly connected to the bottom surface of the base 1, anti-skid grains are arranged on the bottom surface of the rubber pad 2, the supporting and anti-skid effects can be effectively achieved, a slide rail 19 is fixedly connected to the upper surface of the base 1, a slide block 3 matched with the slide rail 19 is clamped inside the slide rail 19, a connecting seat 4 is fixedly connected to the upper surface of the slide block 3, a connecting frame 21 is fixedly connected to the left side surface of the connecting seat 4, a supporting seat 17 is fixedly connected to the left side surface of the connecting frame 21, a groove 22 is formed in the upper surface of the supporting seat 17, symmetrical first slide grooves 26 are formed in the inner side wall of the groove 22, a first slide block 23 matched with the first slide grooves 26 is clamped inside each first slide groove 26, a buffer plate 25 is arranged inside the groove 22, a buffer spring 24 is fixedly connected to the bottom surface of the buffer plate 25, the bottom, the effect that can effectual realization buffering, a side fixed connection that the left and right sides face of buffer board 25 is close to each other with two first sliders 23 respectively, the last fixed surface of buffer board 25 is connected with first electric putter 20, first electric putter 20's top fixedly connected with seat 7, seat 7's left end is through 16 fixed articulations of adjusting shaft have a back 14, seat 7's right-hand member fixedly connected with connecting rod 6, connecting rod 6's right-hand member fixedly connected with pedal 5, can conveniently put the foot, the comfort level is improved, seat 7 has first handrail 9 through 8 fixed articulations of first round pin axles, first handrail 9 has second handrail 11 through 10 fixed articulations of second round pin axle, second handrail 11 is through 15 and 14 fixed articulations of back of third round pin axle, can play safety protection's effect.

Symmetrical second chutes 30 are formed in the inner side wall of the backrest 14, second sliding blocks 31 matched with the second chutes 30 are clamped in the second chutes 30, second electric push rods 18 are fixedly connected to the inner bottom wall of the backrest 14, sliding plates 29 are fixedly connected to output ends of the second electric push rods 18, left and right side surfaces of each sliding plate 29 are fixedly connected to one side surface of each second sliding block 31 close to each other, symmetrical supporting rods 13 are fixedly connected to the upper surfaces of the sliding plates 29, symmetrical through holes 28 are formed in the upper surfaces of the backrest 14, the top end of each supporting rod 13 penetrates through the through holes 28 and extends to the upper side of the backrest 14, a headrest 12 is arranged above the backrest 14, the top end of each supporting rod 13 is fixedly connected to the bottom surface of the headrest 12, the headrest 12 is in a long round shape, a pillow pad 27 is fixedly connected to the front side of the headrest 12, support of the head is improved, and comfort is improved.

The working principle is as follows: during the use, at first place electronic dental chair at the assigned position through base 1, then with electronic dental chair switch on, when the height of needs regulation dental chair, only need to start first electric putter 20, make first electric putter 20 promote seat 7 and go up and down, and then realized the regulation of seat 7, through the effect of first spout 26 and first slider 23 and buffer board 25 and buffer spring 24, can realize the buffering effect of seat 7, through rotatory regulation pivot 16, can adjust the angle of back 14 and seat 7, conveniently diagnose, if the position of headrest 12 needs to be adjusted, through starting second electric putter 18, make second electric putter 18 promote sliding plate 29 and drive bracing piece 13 and remove under the cooperation of second spout 30 and second slider 31, thereby realize the regulation of headrest 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic dental chair for tooth diagnosis and treatment, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a sliding rail (19), the inside of the sliding rail (19) is connected with a sliding block (3) matched with the sliding rail (19), the upper surface of the sliding block (3) is fixedly connected with a connecting seat (4), the left side surface of the connecting seat (4) is fixedly connected with a connecting frame (21), the left side surface of the connecting frame (21) is fixedly connected with a supporting seat (17), the upper surface of the supporting seat (17) is provided with a groove (22), the inner side wall of the groove (22) is provided with symmetrical first sliding grooves (26), the inside of each first sliding groove (26) is clamped with a first sliding block (23) matched with the first sliding groove (26), the inside of the groove (22) is provided with a buffer plate (25), and the left side surface and the right side surface of the buffer plate (25) are fixedly connected with a side surface of the two first sliding blocks (23) which are close, the upper surface of the buffer plate (25) is fixedly connected with a first electric push rod (20), the top end of the first electric push rod (20) is fixedly connected with a seat (7), and the left end of the seat (7) is fixedly hinged with a backrest (14) through an adjusting rotating shaft (16);

the backrest is characterized in that symmetrical second sliding grooves (30) are formed in the inner side wall of the backrest (14), second sliding blocks (31) matched with the second sliding grooves (30) are clamped in the second sliding grooves (30), a second electric push rod (18) is fixedly connected to the inner bottom wall of the backrest (14), an output end of the second electric push rod (18) is fixedly connected with a sliding plate (29), the left side surface and the right side surface of the sliding plate (29) are fixedly connected with one side surface, close to the two second sliding blocks (31), of the two second sliding blocks respectively, symmetrical supporting rods (13) are fixedly connected to the upper surface of the sliding plate (29), symmetrical through holes (28) are formed in the upper surface of the backrest (14), the top end of each supporting rod (13) penetrates through the through holes (28) and extends to the upper side of the backrest (14), and a headrest (12) is arranged above the backrest (14), the top end of each support rod (13) is fixedly connected with the bottom surface of the headrest (12).

2. The electric dental chair for dental diagnosis and treatment according to claim 1, wherein: the anti-skid base is characterized in that a rubber pad (2) is fixedly connected to the bottom surface of the base (1), and anti-skid grains are formed in the bottom surface of the rubber pad (2).

3. The electric dental chair for dental diagnosis and treatment according to claim 1, wherein: the bottom surface of buffer board (25) fixedly connected with buffer spring (24), the bottom of buffer spring (24) and the interior diapire fixed connection of recess (22).

4. The electric dental chair for dental diagnosis and treatment according to claim 1, wherein: the right-hand member fixedly connected with connecting rod (6) of seat (7), the right-hand member fixedly connected with pedal (5) of connecting rod (6).

5. The electric dental chair for dental diagnosis and treatment according to claim 1, wherein: the seat (7) is fixedly hinged with a first supporting plate (9) through a first pin shaft (8), the first supporting plate (9) is fixedly hinged with a second supporting plate (11) through a second pin shaft (10), and the second supporting plate (11) is fixedly hinged with the backrest (14) through a third pin shaft (15).

6. The electric dental chair for dental diagnosis and treatment according to claim 1, wherein: the headrest (12) is in a long round shape, and the front surface of the headrest (12) is fixedly connected with a pillow pad (27).