CN213607930U

CN213607930U - Otolaryngology branch of academic or vocational study diagnoses chair convenient to adjust

Info

Publication number: CN213607930U
Application number: CN202022365387.4U
Authority: CN
Inventors: 殷熹倩
Original assignee: Guangan Peoples Hospital
Current assignee: Guangan Peoples Hospital
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-06
Anticipated expiration: 2030-10-21

Abstract

The utility model belongs to the technical field of the treatment chair, a chair is diagnose to otolaryngology branch of academic or vocational study convenient to adjust is related to, including brace table, first bearing, first pivot and movable table, first bearing fixed connection is at the brace table upper surface, first pivot is worn to establish in first bearing, movable table fixed connection is in first pivot upper end, fixed surface is connected with the elevating platform on the movable table, the inside first motor that is provided with of elevating platform, the output shaft upper end fixedly connected with screw thread post of first motor. Its beneficial effect is, this otolaryngology branch of academic or vocational study diagnosis and treatment chair convenient to adjust through setting up motor, screw post and screwed pipe, when people need adjust the height of seat, people only need control the motor function through control switch to drive the screw post and rotate, under the cooperation of screw post and screwed pipe, thereby made things convenient for people to adjust the height of seat, made things convenient for medical personnel to inspect the patient.

Description

Otolaryngology branch of academic or vocational study diagnoses chair convenient to adjust

Technical Field

The utility model belongs to the technical field of the treatment chair, concretely relates to otolaryngology branch of academic or vocational study diagnoses chair convenient to adjust.

Background

At present, most of chair for otorhinolaryngology department used in hospitals in China are back chairs with fixed body positions, along with the change and development of medical science diagnosis and treatment technologies, the back chairs are not suitable for the diagnosis and treatment requirements of modern medicine, functions of lifting, armrest, supporting plate and the like are required to be added, the requirements of otolaryngology department specialties are met, and in order to solve the problems, the following devices are proposed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an otolaryngology branch of academic or vocational study diagnoses chair convenient to adjust, it has solved the inconvenient technical problem of regulation.

In order to achieve the above object, the utility model provides a following technical scheme: the otolaryngology department diagnosis and treatment chair convenient to adjust comprises a supporting table, a first bearing, a first rotating shaft and a movable table, wherein the first bearing is fixedly connected to the upper surface of the supporting table, the first rotating shaft penetrates through the first bearing, the movable table is fixedly connected to the upper end of the first rotating shaft, a lifting table is fixedly connected to the upper surface of the movable table, a first motor is arranged inside the lifting table, a threaded column is fixedly connected to the upper end of an output shaft of the first motor, a threaded pipe is in threaded connection with the upper end of the threaded column, a sliding block is fixedly connected to the side face of the threaded pipe, a sliding groove is formed in the inner wall of the lifting table, the sliding block is in sliding connection with the sliding groove, two groups of sliding blocks and two groups of sliding grooves are arranged on two sides of the threaded pipe symmetrically, a seat is fixedly connected to the upper;

the utility model discloses a chair, including activity inslot wall fixedly connected with second pivot, second pivot surface has cup jointed the second bearing, second bearing side fixedly connected with connecting rod, the side fixedly connected with back of connecting rod, the first connecting block of back side fixedly connected with, the round pin axle is worn to be equipped with on first connecting block surface, first connecting block side is provided with first electric putter, first electric putter and first connecting block pass through round pin axle swing joint, fixed surface is connected with the second connecting block on the seat, the round pin axle is worn to be equipped with on the surface of second connecting block, the second connecting block passes through round pin axle swing joint with first electric putter, fixed surface is connected with the bracing piece on the seat, the last fixed surface of bracing piece is connected with the handrail.

As a further aspect of the present invention: the utility model discloses a supporting bench, including a supporting bench, activity platform side fixedly connected with spacing ring, the gag lever post is worn to be equipped with in the gag lever post is inside, the constant head tank has been seted up to the supporting bench upper surface, the lower extreme joint of gag lever post is in the constant head tank.

As a further aspect of the present invention: the upper surface of the support table is provided with two groups of slide rails, the other group of slide rails is arranged on the lower surface of the movable table, and the slide rails are internally provided with a plurality of balls which are arranged in the slide rails.

As a further aspect of the present invention: the supporting table is characterized in that a telescopic groove is formed in the lower surface of the supporting table, a second electric push rod is fixedly connected to the telescopic groove, wheel sets are fixedly connected to the lower end of the second electric push rod, the number of the wheel sets is four, and the wheel sets are arranged at the lower end of the supporting table in a rectangular mode.

As a further aspect of the present invention: the supporting table is characterized in that the supporting table is fixedly connected with four bases, the bases are arranged on the lower surface of the supporting table in a rectangular mode, an energy storage bin is arranged inside the supporting table, and a storage battery is fixedly connected inside the energy storage bin.

As a further aspect of the present invention: the front side of the supporting table is fixedly connected with a control switch, and a microprocessor is arranged in the control switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this chair is diagnose to otolaryngology branch of academic or vocational study convenient to adjust through setting up motor, screw post and screwed pipe, when people need highly adjust the seat, people only need control the motor function through control switch to drive the screw post and rotate, under the cooperation of screw post and screwed pipe, thereby made things convenient for people to highly adjust the seat, made things convenient for medical personnel to inspect the patient.

2. This chair is diagnose to otolaryngology branch of academic or vocational study convenient to adjust, through setting up the gag lever post, the constant head tank, first pivot and first bearing, when people need adjust the angle of seat, people only need stimulate the gag lever post, make gag lever post and constant head tank phase separation, then people only need rotate the seat, under the cooperation of first pivot and first bearing, made things convenient for people to adjust the angle of seat, then people only need put down the gag lever post again, make gag lever post and constant head tank can carry out effectual joint can, made things convenient for people to fix a position the mobile platform that carries the seat.

3. This chair is diagnose to otolaryngology branch of academic or vocational study convenient to adjust, through setting up first electric putter, second bearing and second pivot, when people need adjust the angle of back, people only need operate through the first electric putter of control switch control, under the cooperation of second bearing and second pivot to make things convenient for people to adjust the angle of back, after people accomplish the angle modulation of back, people only need through the first electric putter of control switch control stop the function can.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the motor of the present invention;

in the figure: 1. a support table; 2. a first bearing; 3. a first rotating shaft; 4. a movable table; 5. a limiting ring; 6. A limiting rod; 7. positioning a groove; 8. a slide rail; 9. a ball bearing; 10. a lifting platform; 11. a motor; 12. a threaded post; 13. a threaded pipe; 14. a slider; 15. a chute; 16. a movable groove; 17. a second rotating shaft; 18. A second bearing; 19. a connecting rod; 20. a backrest; 21. a first connection block; 22. a first electric push rod; 23. a second connecting block; 24. a support bar; 25. a handrail; 26. a telescopic groove; 27. a second electric push rod; 28. a wheel set; 29. a base; 30. an energy storage bin; 31. a storage battery; 32. a control switch; 33. A chair.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a conveniently-adjusted ear-nose-throat department diagnosis and treatment chair comprises a supporting table 1, a first bearing 2, a first rotating shaft 3 and a movable table 4, wherein the first bearing 2 is fixedly connected to the upper surface of the supporting table 1, the first rotating shaft 3 penetrates through the first bearing 2, the movable table 4 is fixedly connected to the upper end of the first rotating shaft 3, the upper surface of the movable table 4 is fixedly connected with a lifting table 10, a first motor 11 is arranged inside the lifting table 10, a threaded column 12 is fixedly connected to the upper end of an output shaft of the first motor 11, and a threaded pipe 13 is in threaded connection with the upper end of the threaded column 12, the conveniently-adjusted ear-nose-throat department diagnosis and treatment chair is characterized in that through the arrangement of the motor 11, the threaded column 12 and the threaded pipe 13, when people need to adjust the height of a chair 33, people only need to control the motor 11 to operate through a control switch 32, so as to drive the threaded column 12 to rotate, under the matching of the threaded column 12 and the threaded pipe 13, the medical staff can conveniently check the patient, the side surface of the threaded pipe 13 is fixedly connected with the sliding block 14, the inner wall of the lifting platform 10 is provided with the sliding groove 15, the sliding blocks 14 are connected in the sliding groove 15 in a sliding manner, two groups of sliding blocks 14 and two groups of sliding grooves 15 are respectively arranged and are symmetrically arranged on two sides of the threaded pipe 13, the upper end of the threaded pipe 13 is fixedly connected with the seat 33, and the surface of the seat 33 is provided with the movable groove 16;

the inner wall of the movable groove 16 is fixedly connected with a second rotating shaft 17, the surface of the second rotating shaft 17 is sleeved with a second bearing 18, the side surface of the second bearing 18 is fixedly connected with a connecting rod 19, the side surface of the connecting rod 19 is fixedly connected with a backrest 20, the side surface of the backrest 20 is fixedly connected with a first connecting block 21, a pin shaft penetrates through the surface of the first connecting block 21, the side surface of the first connecting block 21 is provided with a first electric push rod 22, the first electric push rod 22 and the first connecting block 21 are movably connected through the pin shaft, the upper surface of the seat 33 is fixedly connected with a second connecting block 23, a pin shaft penetrates through the surface of the second connecting block 23, the second connecting block 23 and the first electric push rod 22 are movably connected through the pin shaft, the upper surface of the seat 33 is fixedly connected with a supporting rod 24, the upper surface of the supporting rod 24 is fixedly connected with an armrest 25, the otolaryngological, when people need to adjust the angle of the backrest 20, people only need to control the first electric push rod 22 to operate through the control switch 32, under the matching of the second bearing 18 and the second rotating shaft 17, so that people can adjust the angle of the backrest 20 conveniently, and after people adjust the angle of the backrest 20, people only need to control the first electric push rod 22 to stop operating through the control switch 32.

Specifically, a limit ring 5 is fixedly connected with the side surface of the movable table 4, a limit rod 6 is arranged in the limit ring 5 in a penetrating way, a positioning groove 7 is arranged on the upper surface of the support table 1, the lower end of the limit rod 6 is clamped in the positioning groove 7, the diagnosis and treatment chair convenient for adjustment for the ear-nose-throat department is provided with a limiting rod 6, a positioning groove 7, a first rotating shaft 3 and a first bearing 2, when people need to adjust the angle of the seat 33, people only need to pull the limiting rod 6 to separate the limiting rod 6 from the positioning groove 7, and then people only need to rotate the seat 33, under the matching of the first rotating shaft 3 and the first bearing 2, the angle of the seat 33 can be conveniently adjusted by people, then, people only need to put down the limiting rod 6 again, so that the limiting rod 6 and the positioning groove 7 can be effectively clamped, and people can position the movable table 4 loaded with the seat 33 conveniently.

Specifically, the upper surface of the support table 1 is provided with two sets of slide rails 8, the other set of slide rails 8 is arranged on the lower surface of the movable table 4, the inside of each slide rail 8 is provided with a plurality of balls 9, and the balls 9 are arranged in the slide rails 8.

Specifically, a telescopic groove 26 is formed in the lower surface of the support table 1, a second electric push rod 27 is fixedly connected to the telescopic groove 26, a wheel group 28 is fixedly connected to the lower end of the second electric push rod 27, and the wheel group 28 is four in number and is arranged at the lower end of the support table 1 in a rectangular shape.

Specifically, a fixedly connected base 29 is arranged on the lower surface of the supporting table 1, the number of the bases 29 is four, the bases are arranged on the lower surface of the supporting table 1 in a rectangular mode, an energy storage bin 30 is arranged inside the supporting table 1, and a storage battery 31 is fixedly connected inside the energy storage bin 30.

Specifically, the front surface of the support table 1 is fixedly connected with a control switch 32, and a microprocessor is arranged inside the control switch 32.

The utility model discloses a theory of operation does:

s1, when in use, the device is firstly moved to a designated position, and then the second electric push rod 27 is controlled to operate through the control switch 32, so that the wheel set 28 is driven to move, when the wheel set 28 is separated from the ground and the base 29 is contacted with the ground, people only need to control the second electric push rod 27 to stop operating through the control switch 32, and therefore the device is ensured to be kept in a stable working state in the normal operation process;

s2, when people need to adjust the height of the seat 33, people only need to control the motor 11 to operate through the control switch 32, so that the threaded column 12 is driven to rotate, the height of the seat 33 can be conveniently adjusted through the matching of the threaded column 12 and the threaded pipe 13, and the medical staff can conveniently check patients, when people need to adjust the angle of the seat 33, people only need to pull the limiting rod 6 to separate the limiting rod 6 from the positioning groove 7, then people only need to rotate the seat 33, the angle of the seat 33 can be conveniently adjusted through the matching of the first rotating shaft 3 and the first bearing 2, then people only need to put the limiting rod 6 down again, so that the limiting rod 6 and the positioning groove 7 can be effectively clamped, and people can conveniently position the movable table 4 with the seat 33;

s3, when the angle of the backrest 20 needs to be adjusted, the user only needs to control the first electric push rod 22 to operate through the control switch 32, and under the cooperation of the second bearing 18 and the second rotating shaft 17, the angle of the backrest 20 can be adjusted conveniently, and after the angle of the backrest 20 is adjusted, the user only needs to control the first electric push rod 22 to stop operating through the control switch 32.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a chair is diagnose to otolaryngology branch of academic or vocational study convenient to adjust, includes brace table (1), first bearing (2), first pivot (3) and activity platform (4), its characterized in that: the first bearing (2) is fixedly connected to the upper surface of the support table (1), the first rotating shaft (3) penetrates through the first bearing (2), the movable table (4) is fixedly connected to the upper end of the first rotating shaft (3), the upper surface of the movable table (4) is fixedly connected with the lifting table (10), a first motor (11) is arranged inside the lifting table (10), the upper end of an output shaft of the first motor (11) is fixedly connected with a threaded column (12), the upper end of the threaded column (12) is in threaded connection with a threaded pipe (13), the side surface of the threaded pipe (13) is fixedly connected with a sliding block (14), the inner wall of the lifting table (10) is provided with a sliding groove (15), the sliding block (14) is slidably connected into the sliding groove (15), the sliding block (14) and the sliding groove (15) are respectively provided with two groups and are symmetrically arranged on two sides of the threaded pipe (13), the upper end of the threaded pipe (13) is fixedly connected with, the surface of the seat (33) is provided with a movable groove (16);

the inner wall of the movable groove (16) is fixedly connected with a second rotating shaft (17), the surface of the second rotating shaft (17) is sleeved with a second bearing (18), the side surface of the second bearing (18) is fixedly connected with a connecting rod (19), the side surface of the connecting rod (19) is fixedly connected with a backrest (20), the side surface of the backrest (20) is fixedly connected with a first connecting block (21), a pin shaft penetrates through the surface of the first connecting block (21), a first electric push rod (22) is arranged on the side surface of the first connecting block (21), the first electric push rod (22) and the first connecting block (21) are movably connected through the pin shaft, a second connecting block (23) is fixedly connected to the upper surface of the seat (33), a pin shaft penetrates through the surface of the second connecting block (23), and the second connecting block (23) is movably connected with the first electric push rod (22) through the pin shaft, the upper surface of the seat (33) is fixedly connected with a support rod (24), and the upper surface of the support rod (24) is fixedly connected with an armrest (25).

2. The otolaryngology treatment chair convenient to adjust of claim 1, wherein: the utility model discloses a spacing device, including activity platform (4), spacing ring (5), gag lever post (6) are worn to be equipped with in gag lever post (5) inside, constant head tank (7) have been seted up to supporting bench (1) upper surface, the lower extreme joint of gag lever post (6) is in constant head tank (7).

3. The otolaryngology treatment chair convenient to adjust of claim 1, wherein: slide rails (8) are arranged on the upper surface of the support table (1), the slide rails (8) are two groups in total, the slide rails (8) are arranged on the lower surface of the movable table (4), balls (9) are arranged inside the slide rails (8), and the balls (9) are multiple in total and arranged in the slide rails (8).

4. The otolaryngology treatment chair convenient to adjust of claim 1, wherein: flexible groove (26) have been seted up to brace table (1) lower surface, fixedly connected with second electric putter (27) in flexible groove (26), the lower extreme fixedly connected with wheel group (28) of second electric putter (27), wheel group (28) are total four to be the rectangle and arrange at brace table (1) lower extreme.

5. The otolaryngology treatment chair convenient to adjust of claim 1, wherein: support table (1) lower surface fixedly connected with base (29), base (29) are total four to be the rectangle and arrange at support table (1) lower surface, energy storage storehouse (30) have been seted up to support table (1) inside, the inside fixedly connected with battery (31) in energy storage storehouse (30).

6. The otolaryngology treatment chair convenient to adjust of claim 1, wherein: the front surface of the support table (1) is fixedly connected with a control switch (32), and a microprocessor is arranged inside the control switch (32).