CN215504078U

CN215504078U - Medical deck chair for dentistry

Info

Publication number: CN215504078U
Application number: CN202121913086.9U
Authority: CN
Inventors: 张纪杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-14
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of medical equipment, and particularly discloses a medical deck chair for dentistry, which comprises a chair body, wherein a bearing box is arranged on the right side of the bottom of the chair body, a motor is arranged at the bottom of an inner cavity of the bearing box, a screw rod is arranged at the output end of the motor, a movable plate is connected to the surface of the screw rod in a threaded manner, sliding grooves matched with the movable plate are formed in two sides of the inner cavity of the bearing box, push rods are arranged on two sides of the top of the movable plate, the top of each push rod penetrates through the bearing box and the chair body and extends to the top of the chair body, a bearing plate is arranged at the top of each push rod, and a headrest is arranged at the top of each bearing plate. The motor runs, the screw rod is driven to rotate by the motor, the movable shaft is matched with the screw rod to rotate, the movable plate is driven to move upwards by the screw rod, the movable plate is matched with the movable plate to move through the chute in the bearing box, the push rod is driven to move upwards by the movable plate, and the bearing plate is driven to adjust the height by the push rod.

Description

Medical deck chair for dentistry

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical deck chair for dentistry.

Background

With the continuous development of modern economy and science and technology, the pace of daily life of people is also continuously accelerated, the incidence of diseases is also continuously improved, teeth are taken as an important part of human bodies and can be inevitably invaded by diseases, modern medicine pays great attention to the treatment of the teeth, and in the tooth treatment, a reclining chair is indispensable. However, when the existing reclining chair in the market is used, the reclining chair is inconvenient for adjusting the head of a patient, so that medical staff cannot conveniently treat the patient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a medical deck chair for dental department, which has the advantages of being convenient for adjusting the head of a patient and the like, and solves the problem that the existing deck chair is inconvenient for adjusting the head of the patient.

The medical deck chair for the dental department comprises a chair body, wherein a bearing box is arranged on the right side of the bottom of the chair body, a motor is arranged at the bottom of an inner cavity of the bearing box, a screw is arranged at the output end of the motor, a movable plate is connected to the surface of the screw in a threaded manner, sliding grooves matched with the movable plate are formed in two sides of the inner cavity of the bearing box, push rods are arranged on two sides of the top of the movable plate, the top of each push rod penetrates through the bearing box and the chair body and extends to the top of the chair body, a bearing plate is arranged at the top of each push rod, and a headrest is arranged at the top of each bearing plate.

The utility model relates to a medical deck chair for dentistry, wherein a movable box is arranged at the bottom of a chair body, a hydraulic cylinder is arranged at the top of an inner cavity of the movable box, a movable plate is fixedly connected to the output end of the hydraulic cylinder, movable grooves matched with the movable plate are formed in both sides of the inner cavity of the movable box, fixed rods are fixedly connected to both sides of the bottom of the movable plate, the bottom of each fixed rod penetrates through and extends to the bottom of the movable box, and a pulley is movably connected to the bottom of each fixed rod.

According to the medical deck chair for dental department, the two sides of the bottom of the chair body are fixedly connected with the supporting columns, the bottoms of the two supporting columns are fixedly connected with the anti-slip pads, and the chair body can be fixed through the supporting columns and the anti-slip pads, so that the chair body is better in effect when in use, and the situation that the chair body is not good in use effect due to the fact that the chair body moves when in use is avoided.

The medical reclining chair for dental use of the present invention, wherein the junction of the top of the carrier plate and the headrest is fixedly connected by an adhesive, and the bottom of the headrest is located at the center of the top of the carrier plate.

According to the medical deck chair for dental department, the connecting parts of the two sides of the motor and the movable box are fixedly connected through the fixing frame, the bottom of the motor is located at the center of the bottom of the inner cavity of the movable box, and the motor can be fixed through the fixing frame, so that the motor has a better effect when in use, and the condition that the motor has a poor operation effect due to shaking when in use is avoided.

The medical reclining chair for dentistry is characterized in that the top of the screw is movably connected with a movable shaft, and the top of the movable shaft is fixedly connected with a movable box.

Compared with the prior art, the utility model has the following beneficial effects:

1. the motor runs, the screw rod is driven to rotate by the motor, the movable shaft is matched with the screw rod to rotate, the movable plate is driven to move upwards by the screw rod, the movable plate is matched with the movable plate to move through the chute in the bearing box, the push rod is driven to move upwards by the movable plate, the bearing plate is driven by the push rod to adjust the height, the height of the headrest is adjusted by the bearing plate, and the angle of the head of a patient can be adjusted according to the requirements of medical staff.

2. The hydraulic cylinder operates, the movable plate is driven to move downwards through the hydraulic cylinder, the movable groove in the movable box is matched with the movable plate to move downwards, the fixed rod is driven to move downwards through the movable plate, the pulley is driven to move downwards through the fixed rod, and when the pulley is in contact with the ground, the movable hydraulic cylinder can play a role in facilitating the movement of the deck chair;

through the mount, can play fixed effect to the motor, the motor is effectual when using like this, has avoided the motor to appear rocking when using to lead to the not good situation of motor operation effect.

Through support column and slipmat, can play fixed effect to the chair body, the effect is better when using to the chair body like this, has avoided the chair body to appear removing when using to lead to the not good situation of chair body result of use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the inner cavity structure of the carrying case of the present invention;

FIG. 3 is a schematic view of the inner cavity structure of the portable box of the present invention.

In the figure: 1. a chair body; 2. a movable box; 3. a carrying case; 4. a support pillar; 5. a non-slip mat; 6. a carrier plate; 7. a push rod; 8. a motor; 9. a headrest; 10. a movable shaft; 11. a screw; 12. a chute; 13. moving the plate; 14. a fixed mount; 15. a movable plate; 16. a movable groove; 17. fixing the rod; 18. a pulley; 19. and a hydraulic cylinder.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The chair body 1, the movable box 2, the bearing box 3, the support column 4, the non-slip mat 5, the bearing plate 6, the push rod 7, the motor 8, the headrest 9, the movable shaft 10, the screw 11, the sliding groove 12, the movable plate 13, the fixed frame 14, the movable plate 15, the movable groove 16, the fixed rod 17, the pulley 18 and the hydraulic cylinder 19 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by the technical manual or a conventional test method.

Referring to fig. 1-3, the medical reclining chair for dental department of the present invention comprises a chair body 1, a carrying box 3 is arranged on the right side of the bottom of the chair body 1, a motor 8 is arranged at the bottom of the inner cavity of the carrying box 3, a screw 11 is arranged at the output end of the motor 8, a moving plate 13 is connected to the surface of the screw 11 in a threaded manner, sliding grooves 12 matched with the moving plate 13 are arranged on both sides of the inner cavity of the carrying box 3, push rods 7 are arranged on both sides of the top of the moving plate 13, the top of the push rod 7 penetrates through the carrying box 3 and the chair body 1 and extends to the top of the chair body 1, a bearing plate 6 is arranged on the top of the push rod 7, a headrest 9 is arranged on the top of the bearing plate 6, the motor 8 of the present invention operates, the screw 11 is driven to rotate by the motor 8, the moving shaft 10 is matched with the screw 11 to rotate, the moving plate 13 is driven to move upwards by the screw 11, the sliding grooves 12 in the carrying box 3 are matched with the moving plate 13 to move, drive push rod 7 rebound through movable plate 13, drive loading board 6 through push rod 7 and carry out height-adjusting, adjust the height of headrest 9 through loading board 6, can adjust patient's head angle according to medical personnel's demand.

The bottom of the chair body 1 is provided with the movable box 2, the top of the inner cavity of the movable box 2 is provided with the hydraulic cylinder 19, the output end of the hydraulic cylinder 19 is fixedly connected with the movable plate 15, the two sides of the inner cavity of the movable box 2 are respectively provided with the movable groove 16 matched with the movable plate 15, the two sides of the bottom of the movable plate 15 are respectively fixedly connected with the fixed rod 17, the bottom of the fixed rod 17 penetrates through and extends to the bottom of the movable box 2, and the bottom of the fixed rod 17 is movably connected with the pulley 18.

The equal fixedly connected with support column 4 in both sides of the chair body 1 bottom, and the equal fixedly connected with slipmat 5 in bottom of two support columns 4, through support column 4 and slipmat 5, can play fixed effect to the chair body 1, the effect is better when the chair body 1 is using like this, has avoided the chair body 1 to appear removing when using to lead to the not good situation of chair body 1 result of use.

The junction of the top of the carrier plate 6 and the headrest 9 is fixedly attached by an adhesive, and the bottom of the headrest 9 is located at the center of the top of the carrier plate 6.

The both sides of motor 8 and the junction of movable box 2 all are through 14 fixed connection of mount, and motor 8's bottom is located the center department of 2 inner chamber bottoms of movable box, through mount 14, can play fixed effect to motor 8, and motor 8 is better when using like this, has avoided motor 8 to appear rocking when using to lead to the not good situation of motor 8 operational effect.

The top of the screw 11 is movably connected with a movable shaft 10, and the top of the movable shaft 10 is fixedly connected with the movable box 2.

In the use of the utility model: the motor 8 runs, the screw 11 is driven to rotate by the motor 8, the movable shaft 10 is matched with the screw 11 to rotate, the movable plate 13 is driven to move upwards by the screw 11, the movable plate 13 is matched with the chute 12 in the bearing box 3 to move, the push rod 7 is driven to move upwards by the movable plate 13, the bearing plate 6 is driven by the push rod 7 to adjust the height, the height of the headrest 9 is adjusted by the bearing plate 6, and the head angle of a patient can be adjusted according to the requirements of medical staff;

the hydraulic cylinder 19 operates, the movable plate 15 is driven to move downwards through the hydraulic cylinder 19, the movable groove 16 in the movable box 2 is matched with the movable plate 15 to move downwards, the movable plate 15 drives the fixed rod 17 to move downwards, the fixed rod 17 drives the pulley 18 to move downwards, and when the pulley 18 contacts the ground, the movable deck chair can be moved conveniently.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A medical deck chair for dentistry, comprising a chair body (1), characterized in that: the right side of chair body (1) bottom is equipped with bearing box (3), the bottom of bearing box (3) inner chamber is equipped with motor (8), the output of motor (8) is equipped with screw rod (11), the surperficial threaded connection of screw rod (11) has movable plate (13), spout (12) with movable plate (13) looks adaptation are all seted up to the both sides of bearing box (3) inner chamber, the both sides at movable plate (13) top all are equipped with push rod (7), the top of push rod (7) is run through bearing box (3) and chair body (1) and is extended to the top of chair body (1), the top of push rod (7) is equipped with loading board (6), the top of loading board (6) is equipped with headrest (9).

2. A dental medical lounge chair as claimed in claim 1, wherein: the bottom of the chair body (1) is equipped with movable box (2), the top of movable box (2) inner chamber is equipped with pneumatic cylinder (19), the output fixedly connected with fly leaf (15) of pneumatic cylinder (19), movable groove (16) with fly leaf (15) looks adaptation are all seted up to the both sides of movable box (2) inner chamber, the equal fixedly connected with dead lever (17) in both sides of fly leaf (15) bottom, the bottom of dead lever (17) is run through and is extended to the bottom of movable box (2), the bottom swing joint of dead lever (17) has pulley (18).

3. A dental medical lounge chair as claimed in claim 1, wherein: the chair is characterized in that supporting columns (4) are fixedly connected to two sides of the bottom of the chair body (1), and anti-slip pads (5) are fixedly connected to the bottoms of the two supporting columns (4).

4. A dental medical lounge chair as claimed in claim 1, wherein: the joint of the top of the bearing plate (6) and the headrest (9) is fixedly connected through an adhesive, and the bottom of the headrest (9) is positioned at the center of the top of the bearing plate (6).

5. A dental medical lounge chair as claimed in claim 1, wherein: the connection parts of the two sides of the motor (8) and the movable box (2) are fixedly connected through a fixing frame (14), and the bottom of the motor (8) is positioned at the center of the bottom of the inner cavity of the movable box (2).

6. A dental medical lounge chair as claimed in claim 1, wherein: the top of the screw rod (11) is movably connected with a movable shaft (10), and the top of the movable shaft (10) is fixedly connected with the movable box (2).