CN213150116U

CN213150116U - Shoulder joint model convenient to adjust

Info

Publication number: CN213150116U
Application number: CN202022313376.1U
Authority: CN
Inventors: 张华锴; 戎毅; 刘翔飞; 孙岩
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-05-07
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a convenient shoulder joint model of adjusting, the on-line screen storage device comprises a base, inner cavity of the base's bottom fixedly connected with micro motor, micro motor's output fixedly connected with pivot, the top of pivot is run through to the top of base and is provided with the carousel, the top fixedly connected with bracing piece of carousel, the top of bracing piece is provided with shoulder joint model body, the inner chamber of bracing piece is provided with the regulating part, the regulating part includes miniature push rod, miniature push rod's bottom and inner cavity of the support bar's bottom fixed connection, miniature push rod's top fixedly connected with carriage release lever. The utility model discloses a setting up mutually supporting of base, micro motor, pivot, carousel, bracing piece, shoulder joint model body, regulating part, spout, gyro wheel, arc slide rail and mounting groove, reached the advantage of convenient regulation, can not influence the teaching effect, can diversely demonstrate the shoulder joint model.

Description

Shoulder joint model convenient to adjust

Technical Field

The utility model relates to a medical teaching apparatus technical field specifically is a shoulder joint model of convenient regulation.

Background

The shoulder joint refers to a part of the upper limb connected with the trunk, comprises a large part of the body, such as the upper part of the arm, the armpit, the precordial region, the back region where the scapula is located, and the like, is composed of a scapula glenoid and a humeral head, belongs to a ball-and-socket joint, is the largest and most flexible joint of the upper limb, is loose in joint capsule, is attached to the periphery of the glenoid and an anatomical neck, and needs to be used in a shoulder joint model in medical teaching.

At present current shoulder joint model, inconvenient regulation can influence the teaching effect, can't demonstrate the shoulder joint model in diversified, has reduced shoulder joint model's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shoulder joint model of convenient regulation possesses the advantage of convenient regulation, has solved the problem of the inconvenient regulation of current shoulder joint model.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shoulder joint model of convenient regulation, includes the base, the bottom fixedly connected with micro motor of base inner chamber, micro motor's output fixedly connected with pivot, the top of pivot is run through to the top of base and is provided with the carousel, the top fixedly connected with bracing piece of carousel, the top of bracing piece is provided with shoulder joint model body, the inner chamber of bracing piece is provided with the regulating part, the regulating part includes miniature push rod, the bottom of miniature push rod and the bottom fixed connection of bracing piece inner chamber, the top fixedly connected with carriage release lever of miniature push rod.

Preferably, the spout has all been seted up to the both sides of carriage release lever, the inner chamber sliding connection of spout has the gyro wheel, there is the stand in the outside of gyro wheel through loose axle swing joint, and the outside of stand and the top fixed connection of bracing piece inner chamber both sides.

Preferably, the top of the moving rod penetrates through the top of the supporting rod and is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with the bottom of the shoulder joint model body through a screw.

Preferably, the front side and the rear side at base top all are provided with the arc slide rail, the inner chamber sliding connection of arc slide rail has the removal wheel, and the top of removing the wheel passes through the front side and the rear side fixed connection of mounting bracket and carousel bottom.

Preferably, the bottom of the turntable is provided with a mounting groove, the inner cavity of the mounting groove is provided with a bearing seat, and the bottom of the bearing seat is connected with the top of the rotating shaft.

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

1. the utility model discloses a setting up mutually supporting of base, micro motor, pivot, carousel, bracing piece, shoulder joint model body, regulating part, spout, gyro wheel, arc slide rail and mounting groove, reached the advantage of convenient regulation, can not influence the teaching effect, can diversely demonstrate the shoulder joint model, improved the practicality of shoulder joint model.

2. The utility model discloses a set up gyro wheel and spout, make the carriage release lever can be more stable when removing, play spacing effect when removing the carriage release lever, avoid the carriage release lever phenomenon that the slope appears at the in-process that removes, through setting up the bearing frame, the counter shaft has played the effect of rotation stability, stability when having increased the pivot rotation, prevent that the pivot from appearing rocking the problem when the work is used, mutually support with the mounting bracket through setting up the arc slide rail, to the carousel can be more stable when the top of base is rotated, play the effect of reducing friction to carousel and base simultaneously, solved carousel and base when using because frictional force is too big, the phenomenon of damage appears, the life of carousel and base has been prolonged.

Drawings

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

FIG. 2 is a sectional view of the structure of the support rod and the adjusting member of the present invention;

fig. 3 is a right side schematic view of the base and the micro motor structure of the present invention.

In the figure: 1. a base; 2. a micro motor; 3. a rotating shaft; 4. a turntable; 5. a support bar; 6. a shoulder joint model body; 7. an adjustment member; 701. a micro push rod; 702. a travel bar; 8. a chute; 9. a roller; 10. an arc-shaped slide rail; 11. and (4) mounting the groove.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

Referring to fig. 1-3, a shoulder joint model convenient for adjustment comprises a base 1, wherein arc-shaped slide rails 10 are respectively arranged on the front side and the rear side of the top of the base 1, the turntable 4 can be more stable when rotating on the top of the base 1 by arranging the arc-shaped slide rails 10 and moving wheels to be matched with a mounting frame, and the friction reduction effect is exerted on the turntable 4 and the base 1, so that the problem that the turntable 4 and the base 1 are damaged due to overlarge friction force when in use is solved, the service lives of the turntable 4 and the base 1 are prolonged, the inner cavity of the arc-shaped slide rails 10 is slidably connected with the moving wheels, the top of the moving wheels is fixedly connected with the front side and the rear side of the bottom of the turntable 4 through the mounting frame, the bottom of the inner cavity of the base 1 is fixedly connected with a micro motor 2, the output end of the micro motor 2 is fixedly connected with a rotating shaft 3, the top of the rotating, the bottom of the rotary table 4 is provided with a mounting groove 11, the inner cavity of the mounting groove 11 is provided with a bearing seat, the bearing seat plays a role in stabilizing the rotation of the rotary shaft 3, the stability of the rotary shaft 3 in rotation is improved, the problem of shaking of the rotary shaft 3 in working and use is prevented, the bottom of the bearing seat is connected with the top of the rotary shaft 3, the top of the rotary table 4 is fixedly connected with a support rod 5, the top of the support rod 5 is provided with a shoulder joint model body 6, the inner cavity of the support rod 5 is provided with an adjusting piece 7, the adjusting piece 7 comprises a micro push rod 701, the bottom of the micro push rod 701 is fixedly connected with the bottom of the inner cavity of the support rod 5, the top of the micro push rod 701 is fixedly connected with a moving rod 702, two sides of the moving rod 702 are both provided with sliding grooves 8, the inner cavity of the sliding, play spacing effect when removing carriage release lever 702, avoid the phenomenon that carriage release lever 702 inclines to appear at the in-process that removes, there is the stand in the outside of gyro wheel 9 through loose axle swing joint, and the outside of stand and the top fixed connection of 5 inner chamber both sides of bracing piece, the top of carriage release lever 702 runs through to the top and the fixedly connected with supporting shoe of bracing piece 5, and the bottom fixed connection of screw and shoulder joint model body 6 is passed through at the top of supporting shoe, through setting up base 1, micro motor 2, pivot 3, carousel 4, bracing piece 5, shoulder joint model body 6, regulating part 7, spout 8, gyro wheel 9, the mutually supporting of arc slide rail 10 and mounting groove 11, the advantage of convenient regulation has been reached, can not influence the teaching effect, can diversely demonstrate the shoulder joint model, the practicality of shoulder joint model has been improved.

When the shoulder joint model body 6 needs to be displayed in all directions, a user opens the micro motor 2 through the external controller, the micro motor 2 drives the turntable 4 to rotate through the rotating shaft 3 and the bearing seat, the turntable 4 drives the support rod 5 to be adjusted in multiple angles through the auxiliary of the mounting frame, the moving wheel and the arc-shaped slide rail 10, the support rod 5 drives the shoulder joint model body 6 to be adjusted in multiple angles through the moving rod 702 and the support block, a learner can be displayed more comprehensively, when the height of the shoulder joint model body 6 needs to be adjusted, the user opens the micro push rod 701 through the external controller, the micro push rod 701 drives the moving rod 702 to move upwards, the moving rod 702 drives the shoulder joint model body 6 to move upwards or downwards through the auxiliary of the sliding groove 8, the roller 9 and the upright column, the upward movement can be more stable without deviation, and the moving rod 702 drives the shoulder joint model body 6 to move, the operation is simple, the use is convenient, and the advantage of convenient adjustment is achieved.

All the components in the document can be customized according to the description of the specification and the attached drawings, the connection relationship and the specific structure of each layer in the document are all manufactured by the prior art, such as by mechanical methods, adhesives, various welding methods (the more layers of the double-core cable are overlapped, the better the service performance is, the production process comprises drawing, stranding and cladding, the cladding process comprises squeezing, longitudinally wrapping, lapping and dip-coating), no specific description is made, all the components in the document are universal standard components or components known by the technicians in the field, the structure and the principle of the components are known by the technicians in the document or known by the conventional experimental methods, the electrical components in the document are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a micro motor, a micro push rod and the like, no specific description will be made herein.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a shoulder joint model of convenient regulation, includes base (1), its characterized in that: the utility model discloses a shoulder joint model of a motor, including base (1), the bottom fixedly connected with micro motor (2) of inner chamber, the output fixedly connected with pivot (3) of micro motor (2), the top of pivot (3) runs through to the top of base (1) and is provided with carousel (4), the top fixedly connected with bracing piece (5) of carousel (4), the top of bracing piece (5) is provided with shoulder joint model body (6), the inner chamber of bracing piece (5) is provided with regulating part (7), regulating part (7) include miniature push rod (701), the bottom of miniature push rod (701) and the bottom fixed connection of bracing piece (5) inner chamber, the top fixedly connected with carriage release lever (702) of miniature push rod (701).

2. The shoulder joint model convenient to adjust of claim 1, wherein: spout (8) have all been seted up to the both sides of carriage release lever (702), the inner chamber sliding connection of spout (8) has gyro wheel (9), there is the stand in the outside of gyro wheel (9) through loose axle swing joint, and the outside of stand and the top fixed connection of bracing piece (5) inner chamber both sides.

3. The shoulder joint model convenient to adjust of claim 1, wherein: the top of the moving rod (702) penetrates through the top of the supporting rod (5) and is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with the bottom of the shoulder joint model body (6) through a screw.

4. The shoulder joint model convenient to adjust of claim 1, wherein: the front side and the rear side at base (1) top all are provided with arc slide rail (10), the inner chamber sliding connection of arc slide rail (10) has the removal wheel, and the top of removing the wheel passes through the front side and the rear side fixed connection of mounting bracket and carousel (4) bottom.

5. The shoulder joint model convenient to adjust of claim 1, wherein: the bottom of carousel (4) has seted up mounting groove (11), the inner chamber of mounting groove (11) is provided with the bearing frame, and the bottom of bearing frame is connected with the top of pivot (3).