CN212592184U

CN212592184U - Ultrasonic department is with inspection chair

Info

Publication number: CN212592184U
Application number: CN202020421937.7U
Authority: CN
Inventors: 赵红艳; 赵昌东; 周建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2021-02-26
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses an ultrasonic department is with inspection chair, comprising a base plate, the right side fixedly connected with montant of bottom plate, the top fixedly connected with regulating box of bottom plate, the left bottom fixedly connected with servo motor of regulating box, servo motor's output fixedly connected with pivot. The utility model discloses a servo motor drives the pivot and rotates, the pivot drives initiative conical gear and rotates, initiative conical gear drives driven conical gear and rotates, driven conical gear drives the lead screw and rotates, the rotation of lead screw makes the female removal of lead screw, the female slide bar that drives of lead screw this moment removes, the slide bar drives the regulation pole and slides in the guiding hole inside, it removes to drive the backing plate through the removal of adjusting the pole, the advantage of convenient regulation has been reached, the inconvenient regulation of current department of ultrasonics when using is solved with the inspection chair, often all manual regulation, adjust the precision not high like this, the error appears easily, therefore the problem that people used is not convenient for.

Description

Ultrasonic department is with inspection chair

Technical Field

The utility model relates to an supersound technical field specifically is an ultrasonic department is with inspection chair.

Background

Ultrasound medicine is a subject formed by combining ultrasound and medicine or applying ultrasound technology to various departments of medicine, mainly comprises research and application of ultrasound in the fields of basic medicine, clinical medicine, hygiene and other medicine, the subject is developing along with the development of ultrasound detection and ultrasound treatment, and the existing examination chair for the ultrasound department is inconvenient to adjust and often manually adjusts when in use, so that the adjustment precision is not high, errors are easy to occur, and the use by people is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an ultrasonic department is with inspection chair possesses the advantage of convenient regulation, has solved current ultrasonic department is with inspection chair inconvenient regulation when using, often all is manual regulation, and the regulation precision is not high like this, appears the error easily, consequently is not convenient for the problem that people used.

(II) technical scheme

In order to realize the purpose of convenient regulation, the utility model provides a following technical scheme: the inspection chair for the ultrasonic department comprises a bottom plate, wherein a vertical rod is fixedly connected to the right side of the bottom plate, an adjusting box is fixedly connected to the top of the bottom plate, a servo motor is fixedly connected to the left bottom of the adjusting box, a rotating shaft is fixedly connected to the output end of the servo motor, the right side of the rotating shaft penetrates through the inner cavity of the adjusting box and is fixedly connected with a driving bevel gear, a driven bevel gear is meshed with the bottom of the driving bevel gear, a lead screw is fixedly connected to the inner cavity of the driven bevel gear, a lead screw nut is in threaded connection with the surface of the lead screw, sliding rods are fixedly connected to the two sides of the lead screw nut, an adjusting rod is fixedly connected to the top of the sliding rod, the top of the adjusting rod penetrates through the top of the adjusting box and is connected with a backing, the right side of the top of the backing plate is movably connected with a backup plate.

Preferably, the top fixedly connected with on backup plate right side goes up the connecting block, the bottom swing joint who goes up the connecting block has adjust cylinder, adjust cylinder's bottom swing joint has lower connecting block, the right side of lower connecting block is connected with the left side of montant.

Preferably, the top and the bottom of the inner wall of the adjusting box are embedded with bearing rings, and the inner rings of the bearing rings are fixedly connected with the outer side of the screw rod.

Preferably, the sliding chutes are formed in two sides of the inner wall of the adjusting box, and the outer sides of the sliding rods penetrate through the inner cavity of the sliding chutes and are in sliding connection with the inner wall of the sliding chutes.

Preferably, the guiding hole has all been seted up to the both sides at regulating box inner wall top, the diameter in guiding hole is greater than the diameter of regulating rod and the inner wall in guiding hole and the surperficial swing joint of adjusting the pole.

(III) advantageous effects

Compared with the prior art, the utility model provides an ultrasonic department is with inspection chair possesses following beneficial effect:

1. the utility model discloses a servo motor drives the pivot and rotates, the pivot drives initiative conical gear and rotates, initiative conical gear drives driven conical gear and rotates, driven conical gear drives the lead screw and rotates, the rotation of lead screw makes the female removal of lead screw, the female slide bar that drives of lead screw this moment removes, the slide bar drives the regulation pole and slides in the guiding hole inside, it removes to drive the backing plate through the removal of adjusting the pole, the advantage of convenient regulation has been reached, the inconvenient regulation of current department of ultrasonics when using is solved with the inspection chair, often all manual regulation, adjust the precision not high like this, the error appears easily, therefore the problem that people used is not convenient for.

2. The utility model discloses an initiative conical gear, adjust cylinder and lower connecting block adjust the angle of backup plate to the comfort level of user's position of sitting has been improved.

3. The utility model discloses a guiding hole plays the effect of direction to adjusting lever shift position, prevents to adjust the pole and can take place the skew at the removal in-process.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the adjusting box of the present invention;

fig. 3 is a schematic connection diagram of the structure of the adjusting cylinder of the present invention.

In the figure: 1. a base plate; 2. an adjusting box; 3. a servo motor; 4. erecting a rod; 5. a base plate; 6. adjusting a rod; 7. a cushion pad; 8. a backup plate; 9. an adjusting cylinder; 10. a vertical rod; 11. a rotating shaft; 12. a chute; 13. a screw rod; 14. a guide hole; 15. a slide bar; 16. a screw mandrel; 17. a driven bevel gear; 18. a driving bevel gear; 19. an upper connecting block; 20. and a lower connecting block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, regulating box 2, servo motor 3, pole setting 4, backing plate 5, adjust pole 6, blotter 7, backup plate 8, adjust cylinder 9, montant 10, pivot 11, spout 12, lead screw 13, guiding hole 14, slide bar 15, the female 16 of lead screw, driven bevel gear 17, initiative bevel gear 18, go up connecting block 19 and lower connecting block 20 part and be the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an examination chair for ultrasonic department comprises a base plate 1, a vertical rod 10 fixedly connected to the right side of the base plate 1, an adjusting box 2 fixedly connected to the top of the base plate 1, a servo motor 3 fixedly connected to the bottom of the left side of the adjusting box 2, a rotating shaft 11 fixedly connected to the output end of the servo motor 3, a driving bevel gear 18 fixedly connected to the right side of the rotating shaft 11 and penetrating through the inner cavity of the adjusting box 2, a driven bevel gear 17 engaged with the bottom of the driving bevel gear 18, a lead screw 13 fixedly connected to the inner cavity of the driven bevel gear 17, bearing rings embedded in the top and bottom of the inner wall of the adjusting box 2, and the inner ring of the bearing ring fixedly connected to the outer side of the lead screw 13, a lead screw nut 16 threadedly connected to the surface of the lead screw nut 16, slide bars 15 fixedly connected to both sides of the lead screw nut 16, slide grooves 12 formed on both sides of the inner wall of the adjusting box 2, the top of the sliding rod 15 is fixedly connected with an adjusting rod 6, the top of the adjusting rod 6 penetrates to the top of the adjusting box 2 and is connected with a backing plate 5, two sides of the top of the inner wall of the adjusting box 2 are both provided with guide holes 14, the diameter of each guide hole 14 is larger than that of the adjusting rod 6, the inner wall of each guide hole 14 is movably connected with the surface of the adjusting rod 6, the guide holes 14 are used for guiding the moving position of the adjusting rod 6 and preventing the adjusting rod 6 from deviating in the moving process, the left side of the bottom of the backing plate 5 is fixedly connected with a vertical rod 4, the top of the backing plate 5 is provided with a cushion pad 7, the right side of the top of the backing plate 5 is movably connected with a backup plate 8, the top of the right side of the backup plate 8 is fixedly connected with an upper connecting block 19, the bottom of the upper connecting block 19 is movably, the angle of the backup plate 8 is adjusted through the driving bevel gear 18, the adjusting cylinder 9 and the lower connecting block 20, so that the comfort level of the sitting posture of a user is improved.

When the device is used, firstly, a patient sits on the surface of the backing plate 5, the adjusting cylinder 9 is started through the external controller, the adjusting cylinder 9 pushes the backing plate 8 to rotate around the backing plate 5 to adjust the angle of the backing plate 8, then the servo motor 3 is started through the external controller, the servo motor 3 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the driving bevel gear 18 to rotate, the driving bevel gear 18 drives the driven bevel gear 17 to rotate, the driven bevel gear 17 rotates in the bearing ring, the driven bevel gear 17 drives the screw rod 13 to rotate, the screw rod nut 16 moves upwards under the threaded connection of the screw rod 13 and the screw rod nut 16, the screw rod nut 16 drives the sliding rod 15 to slide in the sliding groove 12, meanwhile, the sliding rod 15 drives the adjusting rod 6 to move, the adjusting rod 6 slides in the guiding hole 14, the backing plate 5 is driven to move through the movement of the adjusting rod 6 (the model of the external controller in the application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. 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. An ultrasonic department is with inspection chair, includes bottom plate (1), its characterized in that: the right side of the bottom plate (1) is fixedly connected with a vertical rod (10), the top of the bottom plate (1) is fixedly connected with an adjusting box (2), the left bottom of the adjusting box (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with a rotating shaft (11), the right side of the rotating shaft (11) penetrates through the inner cavity of the adjusting box (2) and is fixedly connected with a driving bevel gear (18), the bottom of the driving bevel gear (18) is meshed with a driven bevel gear (17), the inner cavity of the driven bevel gear (17) is fixedly connected with a lead screw (13), the surface of the lead screw (13) is in threaded connection with a lead screw nut (16), two sides of the lead screw nut (16) are both fixedly connected with sliding rods (15), the top of the sliding rods (15) is fixedly connected with an adjusting rod (6), the top of the adjusting rod (6) penetrates through the top of, the utility model discloses a mattress, including backing plate (5), the left side fixedly connected with pole setting (4) of backing plate (5) bottom, blotter (7) are installed at the top of backing plate (5), the right side swing joint at backing plate (5) top has backup plate (8).

2. The ultrasonic examination chair of claim 1, wherein: connecting block (19) on the top fixedly connected with on backup plate (8) right side, the bottom swing joint of going up connecting block (19) has adjust cylinder (9), the bottom swing joint of adjust cylinder (9) has lower connecting block (20), the right side of lower connecting block (20) is connected with the left side of montant (10).

3. The ultrasonic examination chair of claim 1, wherein: bearing rings are embedded into the top and the bottom of the inner wall of the adjusting box (2), and the inner ring of each bearing ring is fixedly connected with the outer side of the screw rod (13).

4. The ultrasonic examination chair of claim 1, wherein: sliding grooves (12) are formed in two sides of the inner wall of the adjusting box (2), and the outer side of the sliding rod (15) penetrates through the inner cavity of the sliding grooves (12) and is in sliding connection with the inner wall of the sliding grooves (12).

5. The ultrasonic examination chair of claim 2, wherein: guiding holes (14) are formed in the two sides of the top of the inner wall of the adjusting box (2), the diameter of each guiding hole (14) is larger than that of the adjusting rod (6), and the inner wall of each guiding hole (14) is movably connected with the surface of the adjusting rod (6).