CN210612477U

CN210612477U - Otolaryngology branch of academic or vocational study is with seeing doctor chair

Info

Publication number: CN210612477U
Application number: CN201921142642.XU
Authority: CN
Inventors: 岳杨; 郑露; 郭碧川
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-05-26
Anticipated expiration: 2029-07-20

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study is with chair of seeing a doctor, including seat and quick-witted case, the right side of seat has the back through pivot swing joint, the bottom fixedly connected with lug of back, the slide opening has been seted up at the top of machine case, the left side fixedly connected with servo motor of machine case, servo motor's output shaft fixedly connected with threaded rod, and the threaded rod runs through quick-witted case, the surperficial threaded connection of threaded rod has the thread bush. The utility model discloses a servo motor's output shaft drives the threaded rod rotatory, the threaded sleeve drives the bracing piece steady movement when the threaded rod is rotatory, the bracing piece drives the pulley motion, the pulley slides in the inner chamber of spacing groove, thereby it carries out angle modulation to drive the back, realize that the patient can lie flat and accept the effect of inspection, it needs to use the chair of seeing a doctor to have solved otolaryngology branch of academic or vocational study when examining the patient, but current chair of seeing a doctor can't realize that the patient lies down and accepts the effect of inspection, thereby the problem of inconvenient use.

Description

Otolaryngology branch of academic or vocational study is with seeing doctor chair

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a diagnosis chair for otolaryngological department.

Background

The medical apparatus is an instrument, equipment, appliance, material or other articles which are used for a human body independently or in combination, comprises required software, the effect of the medical apparatus on the surface and in the body of the human body is not obtained by means of pharmacology, immunology or metabolism, but the medical apparatus can participate in and play a certain auxiliary role, and aims to achieve the purposes of preventing, diagnosing, treating, monitoring and relieving diseases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an otolaryngology branch of academic or vocational study is with seeing a doctor chair possesses angle regulation's advantage, has solved otolaryngology branch of academic or vocational study and need use the chair of seeing a doctor when examining the patient, but current chair of seeing a doctor can't realize that the patient lies down the effect of accepting the inspection to the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an otolaryngology branch of academic or vocational study is with chair of seeing a doctor, includes seat and quick-witted case, there is the back on the right side of seat through pivot swing joint, the bottom fixedly connected with lug of back, the slide opening has been seted up at the top of machine case, the left side fixedly connected with servo motor of machine case, servo motor's output shaft fixedly connected with threaded rod, and the threaded rod runs through quick-witted case, the surperficial threaded connection of threaded rod has the thread bush, the top fixedly connected with bracing piece of thread bush, there is the pulley at the top of bracing piece through pivot swing joint.

Preferably, all fixedly connected with landing legs around the seat bottom, servo motor's left side and landing leg fixed connection.

Preferably, the bottom of the bump is provided with a limiting groove, and the pulley extends to the inner cavity of the limiting groove and is in sliding connection with the limiting groove.

Preferably, the front end and the rear end of the top of the seat are fixedly connected with guardrails, and the right side of the top of the backrest is fixedly connected with a headrest.

Preferably, one end of the support rod, which is far away from the threaded sleeve, extends to the outside of the sliding hole, and the support rod is connected with the sliding hole in a sliding manner.

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

1. the utility model discloses a servo motor's output shaft drives the threaded rod rotatory, the threaded sleeve drives the bracing piece steady movement when the threaded rod is rotatory, the bracing piece drives the pulley motion, the pulley slides in the inner chamber of spacing groove, thereby it carries out angle modulation to drive the back, realize that the patient can lie flat and accept the effect of inspection, it needs to use the chair of seeing a doctor to have solved otolaryngology branch of academic or vocational study when examining the patient, but current chair of seeing a doctor can't realize that the patient lies down and accepts the effect of inspection, thereby the problem of inconvenient use.

2. The utility model discloses a set up the guardrail, played the effect of protection, through setting up the spacing groove, played the spacing effect of pulley.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the seat and backrest of the present invention;

fig. 3 is a schematic view of the structure of the limiting groove of the present invention.

In the figure: 1. a seat; 2. a backrest; 3. a bump; 4. a limiting groove; 5. a chassis; 6. a slide hole; 7. a servo motor; 8. a threaded rod; 9. a threaded sleeve; 10. a support bar; 11. a pulley; 12. a support leg; 13. a guardrail; 14. a headrest.

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.

The utility model discloses a seat 1, back 2, lug 3, spacing groove 4, quick-witted case 5, slide opening 6, servo motor 7, threaded rod 8, thread bush 9, bracing piece 10, pulley 11, landing leg 12, guardrail 13 and headrest 14 part are the parts that general standard or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a seeing-eye chair for otorhinolaryngology department comprises a seat 1 and a case 5, wherein the right side of the seat 1 is movably connected with a backrest 2 through a rotating shaft, the front end and the rear end of the top of the seat 1 are fixedly connected with guardrails 13, the right side of the top of the backrest 2 is fixedly connected with a headrest 14, the bottom of the backrest 2 is fixedly connected with a projection 3, the top of the case 5 is provided with a slide hole 6, the left side of the case 5 is fixedly connected with a servo motor 7, the periphery of the bottom of the seat 1 is fixedly connected with supporting legs 12, the left side of the servo motor 7 is fixedly connected with the supporting legs 12, an output shaft of the servo motor 7 is fixedly connected with a threaded rod 8, the threaded rod 8 penetrates through the case 5, the surface of the threaded rod 8 is in threaded connection with a threaded sleeve 9, the top of the threaded sleeve 9 is fixedly connected with, pulley 11 extends to spacing groove 4's inner chamber, and with 4 sliding connection of spacing groove, the one end that the screw thread bush 9 was kept away from to bracing piece 10 extends to the outside of slide opening 6, and

bracing piece

10 and 6 sliding connection of slide opening, it is rotatory that the output shaft through servo motor 7 drives threaded rod 8, threaded rod 8 rotatory while screw thread bush 9 drives bracing piece 10 steadily movable, bracing piece 10 drives pulley 11 motion, pulley 11 slides at spacing groove 4's inner chamber, thereby it carries out angle modulation to drive back 2, the effect of the inspection is accepted to realize that the patient can lie flat, it needs to use the chair of seeing a doctor to have solved otolaryngology branch of academic or vocational study when examining the patient, but current chair of seeing a doctor can't realize that the patient lies down the effect of accepting the inspection, thereby the problem of.

During the use, it is rotatory that the output shaft through servo motor 7 drives threaded rod 8, threaded sleeve 9 drives bracing piece 10 steady movement when threaded rod 8 is rotatory, bracing piece 10 drives pulley 11 motion, pulley 11 slides at the inner chamber of spacing groove 4, thereby it carries out angle modulation to drive back 2, realize that the patient can lie flat and accept the effect of inspection, it needs to use the seeing and examining chair when examining the patient to have solved otolaryngology branch of academic or vocational study, but current seeing and examining chair can't realize the patient and lie down the effect of accepting the inspection, thereby the problem of inconvenient use.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

In summary, the following steps: this otolaryngology branch of academic or vocational study is with chair of seeing a doctor, through seat 1, back 2, lug 3, spacing groove 4, quick-witted case 5, slide opening 6, servo motor 7, threaded rod 8, thread bush 9, bracing piece 10, pulley 11, landing leg 12, guardrail 13 and headrest 14's cooperation, solved otolaryngology branch of academic or vocational study and need use the chair of seeing a doctor when examining the patient, but current chair of seeing a doctor can't realize the patient and lie down the effect of accepting the inspection to inconvenient problem of using.

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. The utility model provides an otolaryngology branch of academic or vocational study is with seeing doctor chair, includes seat (1) and quick-witted case (5), its characterized in that: the right side of seat (1) has back (2) through pivot swing joint, bottom fixedly connected with lug (3) of back (2), slide opening (6) have been seted up at the top of quick-witted case (5), left side fixedly connected with servo motor (7) of quick-witted case (5), output shaft fixedly connected with threaded rod (8) of servo motor (7), and threaded rod (8) run through quick-witted case (5), the surperficial threaded connection of threaded rod (8) has thread bush (9), the top fixedly connected with bracing piece (10) of thread bush (9), the top of bracing piece (10) has pulley (11) through pivot swing joint.

2. The otolaryngological viewing chair of claim 1, wherein: the seat is characterized in that supporting legs (12) are fixedly connected to the periphery of the bottom of the seat (1), and the left side of the servo motor (7) is fixedly connected with the supporting legs (12).

3. The otolaryngological viewing chair of claim 1, wherein: the limiting groove (4) is formed in the bottom of the protruding block (3), and the pulley (11) extends to the inner cavity of the limiting groove (4) and is connected with the limiting groove (4) in a sliding mode.

4. The otolaryngological viewing chair of claim 1, wherein: the chair is characterized in that the front end and the rear end of the top of the seat (1) are fixedly connected with guardrails (13), and the right side of the top of the backrest (2) is fixedly connected with a headrest (14).

5. The otolaryngological viewing chair of claim 2, wherein: one end of the support rod (10) far away from the threaded sleeve (9) extends to the outside of the sliding hole (6), and the support rod (10) is connected with the sliding hole (6) in a sliding mode.