CN219533553U - Prism for medical corner type magnifier - Google Patents

Abstract

The utility model relates to a prism for a medical corner type magnifier, which comprises a glasses body, wherein a glasses frame is fixedly arranged on the rear side of the glasses body, a supporting plate is fixedly arranged at the bottom of the glasses frame, a magnifier body is arranged on the front side of the glasses body, and an adjusting mechanism is arranged on the front side of the glasses body and comprises a connecting rod, a transverse plate, a double-shaft motor, a threaded rod, a sliding block, an extension rod and an electric push rod. This prism for medical corner formula magnifying glass at first operating personnel hangs the mirror holder in the position of adjusting the glasses body on the ear, presses the controller as required this moment, and the controller can drive biax motor start, and biax motor can drive two threaded rods and rotate, because the spacing of extension rod, the slider removes and drives two magnifying glass bodies synchronous movement to relative or opposite directions, removes the magnifying glass body to suitable interval, and last electric putter is through flexible the angle modulation of magnifying glass body to the angle of being convenient for the user to observe.

Description

Prism for medical corner type magnifier

Technical Field

The utility model relates to the technical field of medical corner magnifier, in particular to a prism for a medical corner magnifier.

Background

The medical magnifier adopts an original optical stereo convergence observation technology, and stereoscopically converges binocular vision of an observer in a narrow cavity to generate a bright and amplified three-dimensional view, thereby providing a unique stereo deep scene for examination and treatment.

Among the prior art scheme, the binocular interval of corner formula magnifying glass can't be adjusted in the use, can not satisfy different user's user demand, and can't carry out angle modulation yet, can not satisfy various medical operation demands to lead to the magnifying glass to use very inconvenient, so propose a medical corner formula magnifying glass with prism, in order to solve the above-mentioned problem that proposes.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a medical corner type prism for a magnifier, which has the advantage of being convenient for adjusting the distance and the angle of the magnifier, and solves the problems that in the prior art, the distance between two eyes of the corner type magnifier cannot be adjusted in the using process, the use requirements of different users cannot be met, the angle cannot be adjusted, the various medical operation requirements cannot be met, and the magnifier is very inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the prism for the medical corner type magnifier comprises a glasses body, wherein a glasses frame is fixedly arranged on the rear side of the glasses body, a supporting plate is fixedly arranged at the bottom of the glasses frame, a magnifier body is arranged on the front side of the glasses body, and an adjusting mechanism is arranged on the front side of the glasses body;

the utility model discloses a magnifying glass, including magnifying glass body, adjustment mechanism, magnifying glass body, adjusting mechanism, magnifying glass body, including connecting rod, diaphragm, biax motor, threaded rod, slider, extension rod and electric putter, the front side fixed mounting of backup pad has the connecting rod, the front side fixed mounting of connecting rod has the diaphragm, the inside of diaphragm is provided with biax motor, the equal fixedly connected with threaded rod of left and right sides output shaft of biax motor, the slider has been cup jointed to the outside of threaded rod, the bottom fixed mounting of slider has the extension rod, the top movable mounting of magnifying glass body has electric putter.

Further, the backup pad is located between two glasses bodies, the quantity of magnifying glass body is two, two the inside of magnifying glass body is all fixed mounting has the prism body.

Further, the diaphragm is located the front side of two glasses bodies, both sides around the biax motor respectively with the diaphragm around both sides inner wall interconnect, two the external screw thread opposite direction of threaded rod.

Further, two one ends of the threaded rods, which are far away from the output shaft of the double-shaft motor, are respectively connected with the inner walls of the left side and the right side of the transverse plate in a rotating mode, the number of the sliding blocks is two, and the two threaded rods respectively penetrate through the two sliding blocks.

Further, one sides of the two extension rods far away from the two sliding blocks extend to the outside of the transverse plate, and the bottoms of the two extension rods are respectively hinged with the tops of the two magnifier bodies.

Further, the number of the electric push rods is two, the bottoms of the two electric push rods are respectively hinged with the tops of the two magnifier bodies, one side, away from the magnifier bodies, of the two electric push rods is respectively hinged with the front sides of the two sliding blocks, and the top of the glasses frame is fixedly provided with a controller.

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

1. this prism for medical corner formula magnifying glass supports the glasses body through setting up the mirror holder, supports adjustment mechanism's each structure through setting up the backup pad, through setting up adjustment mechanism, adjustment mechanism's each structure mutually support, can realize the purpose of adjusting interval and angle of two magnifying glass bodies.

2. This prism for medical corner formula magnifying glass supports the diaphragm through setting up the connecting rod, controller driving motor starts, the motor can drive two threaded rods and rotate, pivoted threaded rod can drive two sliders and be in the outside of two threaded rods or relative movement owing to the spacing of bottom extension rod, because the bottom of two magnifying glass bodies and extension rod articulates each other, thereby make the extension rod that moves drive two magnifying glass bodies and be relative or the mesh of moving in opposite directions, thereby the local regulation two magnifying glass body interval, through setting up the electric putter that quantity is two, two electric putter one end are articulated the other end each other with the magnifying glass body each other with the slider, thereby can realize when electric putter stretches out and draws back, drive the magnifying glass body angle and change.

Drawings

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a schematic view in partial cross-section of the present utility model;

fig. 3 is a schematic view of a part of the present utility model in three dimensions.

In the figure: 1 glasses body, 2 mirror holder, 3 backup pad, 4 magnifying glass body, 5 adjustment mechanism, 501 connecting rods, 502 diaphragm, 503 biax motors, 504 threaded rods, 505 sliders, 506 extension bars, 507 electric putter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a prism for a medical corner type magnifier includes a glasses body 1, a glasses frame 2 is fixedly installed at the rear side of the glasses body 1, the glasses body 1 is supported by the glasses frame 2, a supporting plate 3 is fixedly installed at the bottom of the glasses frame 2, each structure of an adjusting mechanism 5 is supported by the supporting plate 3, the front side of the glasses body 1 is provided with the magnifier body 4, the front side of the glasses body 1 is provided with the adjusting mechanism 5, and the distance and angle between the two magnifier bodies 4 can be adjusted by the mutual matching of the structures of the adjusting mechanism 5.

The adjusting mechanism 5 comprises a connecting rod 501, a transverse plate 502, a double-shaft motor 503, a threaded rod 504, a sliding block 505, an extension rod 506 and an electric push rod 507, wherein the connecting rod 501 is fixedly installed on the front side of the supporting plate 3, the transverse plate 502 is supported by the connecting rod 501, the transverse plate 502 is fixedly installed on the front side of the connecting rod 501, the double-shaft motor 503 is arranged in the transverse plate 502, the controller drives the motor 503 to start, the motor 503 can drive the two threaded rods 504 to rotate, the left output shaft and the right output shaft of the double-shaft motor 503 are fixedly connected with the threaded rods 504, the rotating threaded rods 504 can drive the two sliding blocks 505 to back or relatively move outside the two threaded rods 504 due to the limit of the bottom extension rod 506, and the two magnifying glass bodies 4 are hinged to the bottom of the extension rod 506, so that the moving extension rod 506 drives the two magnifying glass bodies 4 to relatively or relatively back to move, the distance between the two magnifying glass bodies 4 is adjusted, the sliding blocks 505 are sleeved outside the threaded rods 504, the bottom of the sliding blocks 505 are fixedly installed on the bottom of the sliding blocks, the magnifying glass bodies 4 are movably installed on the tops of the two magnifying glass bodies 4, the electric push rod 507 can be hinged to the two magnifying glass bodies 4 through the electric push rods 507, and the two magnifying glass bodies can be mutually hinged with the two magnifying glass bodies 4.

In practice, the method is carried out according to the following steps:

1) Firstly, an operator hangs the glasses frame 2 on ears to adjust the position of the glasses body 1, and at the moment, the controller is pressed as required;

2) The controller drives the double-shaft motor 503 to start, and the double-shaft motor 503 drives the two threaded rods 504 to rotate;

3) Due to the limit of the extension rod 506, the sliding block 505 moves in the opposite or opposite directions and drives the two magnifier bodies 4 to synchronously move, so that the magnifier bodies 4 are moved to a proper distance;

4) Finally, the electric push rod 507 adjusts the angle of the magnifier body 4 to an angle convenient for a user to observe through stretching.

To sum up, this prism for medical corner formula magnifying glass supports diaphragm 502 through setting up connecting rod 501, controller driving motor 503 starts, motor 503 can drive two threaded rods 504 and rotate, pivoted threaded rod 504 can drive two sliders 505 and be in opposite directions or relative movement in the outside of two threaded rods 504 because the spacing of bottom extension rod 506, because the bottom of two magnifying glass bodies 4 and extension rod 506 articulates each other, thereby make the extension rod 506 that moves drive two magnifying glass bodies 4 and move relatively or in opposite directions, thereby the purpose of local regulation two magnifying glass body 4 intervals, through setting up electric putter 507 that is two in quantity, two electric putter 507 one end articulates the other end and magnifier body 4 each other with slider 505, thereby can realize when electric putter 507 stretches out and draws back, drive magnifying glass body 4 angle and change.

When the glasses frame is used, firstly, an operator hangs the glasses frame 2 on ears, the positions of the glasses bodies 1 are adjusted, at the moment, the controller is pressed as required, the controller drives the double-shaft motor 503 to start, the double-shaft motor 503 drives the two threaded rods 504 to rotate, the sliding block 505 moves towards opposite or opposite directions and drives the two magnifier bodies 4 to synchronously move due to the limiting of the extension rod 506, the magnifier bodies 4 are moved to a proper distance, and finally the electric push rod 507 adjusts the angle of the magnifier bodies 4 to an angle convenient for a user to observe through stretching.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a prism for medical corner formula magnifying glass, includes glasses body (1), its characterized in that: the glasses comprise a glasses body (1), wherein a glasses frame (2) is fixedly arranged at the rear side of the glasses body (1), a supporting plate (3) is fixedly arranged at the bottom of the glasses frame (2), a magnifying glass body (4) is arranged at the front side of the glasses body (1), and an adjusting mechanism (5) is arranged at the front side of the glasses body (1);

adjustment mechanism (5) are including connecting rod (501), diaphragm (502), biax motor (503), threaded rod (504), slider (505), extension rod (506) and electric putter (507), the front side fixed mounting of backup pad (3) has connecting rod (501), the front side fixed mounting of connecting rod (501) has diaphragm (502), the inside of diaphragm (502) is provided with biax motor (503), the equal fixedly connected with threaded rod (504) of left and right sides output shaft of biax motor (503), slider (505) have been cup jointed to the outside of threaded rod (504), the bottom fixed mounting of slider (505) has extension rod (506), the top movable mounting of magnifying glass body (4) has electric putter (507).

2. The prism for a medical corner type magnifier according to claim 1, wherein: the support plate (3) is located between the two glasses bodies (1), the number of the magnifier bodies (4) is two, and the prism bodies are fixedly installed in the magnifier bodies (4).

3. The prism for a medical corner type magnifier according to claim 1, wherein: the transverse plate (502) is located at the front sides of the two glasses bodies (1), the front side and the rear side of the double-shaft motor (503) are respectively connected with the inner walls of the front side and the rear side of the transverse plate (502), and the directions of external threads of the two threaded rods (504) are opposite.

4. The prism for a medical corner type magnifier according to claim 1, wherein: one end, far away from the output shaft of the double-shaft motor (503), of the two threaded rods (504) is respectively connected with the inner walls of the left side and the right side of the transverse plate (502) in a rotating mode, the number of the sliding blocks (505) is two, and the two threaded rods (504) respectively penetrate through the two sliding blocks (505).

5. The prism for a medical corner type magnifier according to claim 1, wherein: one side of the two extension rods (506) far away from the two sliding blocks (505) extends to the outside of the transverse plate (502), and the bottoms of the two extension rods (506) are respectively hinged with the tops of the two magnifier bodies (4).

6. The prism for a medical corner type magnifier according to claim 1, wherein: the number of the electric push rods (507) is two, the bottoms of the two electric push rods (507) are respectively hinged with the tops of the two magnifier bodies (4), one sides of the two electric push rods (507) far away from the magnifier bodies (4) are respectively hinged with the front sides of the two sliding blocks (505), and a controller is fixedly arranged at the top of the glasses frame (2).