CN218512715U

CN218512715U - Medical corner formula magnifying glass

Info

Publication number: CN218512715U
Application number: CN202222616947.8U
Authority: CN
Inventors: 袁红丽
Original assignee: Nanyang Yukang Photoelectric Co ltd
Current assignee: Nanyang Yukang Photoelectric Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-21
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a medical corner formula magnifying glass relates to medical apparatus technical field, aim at solving among the prior art scheme, the two mesh intervals of corner formula magnifying glass can't adjust, also can't carry out angle modulation, do not have lighting device's problem, the utility model discloses a set up mirror leg and nose and hold in the palm, make corner formula magnifying glass easily user wear, convenience when having improved clinical operation, set up the distance adjusting button through the both sides at the alignment jig, utilize the distance adjusting button to drive the distance adjusting pole and rotate in the spout, the drive slider drives the corner magnifying glass and carries out position shifting, realize carrying out position modulation's function to unilateral corner magnifying glass, satisfied different users ' the demand of wearing, improved the practicality of corner, utilize the turning block to drive the corner magnifying glass and carry out angle modulation, through the elasticity degree of rotating the knob between to adjusting brake block and ring cover, throw light on through the shot-light, can improve the definition of corner magnifying glass formation of image, help implementing meticulous medical operation.

Description

Medical corner formula magnifying glass

Technical Field

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

Background

The medical magnifier adopts an original optical stereo convergence observation technology to converge binocular vision lines of an observer into a narrow cavity in a stereo manner to generate a brightly amplified three-dimensional visual field, thereby providing unique stereo deep scenes for examination and treatment.

Chinese patent CN201420603937.3 discloses binocular corner formula magnifying glass, including the eyepiece part, the prism shell, the prism, objective part and regulation support frame, be equipped with eyepiece butt joint face and objective butt joint face on the prism, contained angle between eyepiece butt joint face and the objective butt joint face is 1 ~ 90, the prism sets up in the prism shell, be equipped with the eyepiece connector on the prism shell, objective connector and connecting block, the eyepiece connector is corresponding with eyepiece butt joint face, the objective connector is corresponding with objective butt joint face, the eyepiece part is installed on the eyepiece connector, the objective part is installed on the objective connector, the prism shell passes through connecting block fixed mounting at the both ends of adjusting the support frame.

Among the prior art scheme, the binocular interval of turning formula magnifying glass can't be adjusted, can not satisfy different users ' user demand, and also can't carry out angle modulation, can not satisfy manifold medical treatment operation demand, and the function is single, does not have lighting device, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model discloses a medical corner formula magnifying glass, the technical scheme of adoption is, including mirror holder, corner magnifying glass, be equipped with the alignment jig on the mirror holder, the alignment jig passes through roll adjustment mechanism and connects two sets ofly the corner magnifying glass, roll adjustment mechanism can be used to adjust two sets ofly the interval of corner magnifying glass to the different users' of adaptation eye interval, be equipped with the shot-light on the alignment jig, the shot-light is located two sets ofly between the corner magnifying glass, the shot-light can be followed the corner magnifying glass shines clinical operation position, improves the definition and the brightness at corner magnifying glass observation position to be favorable to clinical operation, improve clinical operation effect.

As a preferred technical scheme of the utility model, the mirror holder both ends articulate there is the mirror leg, the mirror leg is used for wearing with the ear on, the reinforcing the stability of mirror holder, the bottom symmetry of mirror holder is equipped with the lens, is convenient for protect user's eyes, and is two sets of the adjacent side of lens is followed and is all equipped with the nose and hold in the palm, the nose holds in the palm and utilizes the bridge of the nose right the mirror holder supports, further reinforcing stability.

As a preferred technical scheme of the utility model, roll adjustment mechanism is including roll adjustment pole, roll adjustment button, slider, be equipped with the spout of symmetry in the alignment jig, all be equipped with in the spout and rotate the connection the roll adjustment pole, be equipped with the screw thread section on the roll adjustment pole, be equipped with sliding connection in the spout the slider, the slider is in threaded connection on the roll adjustment pole, the both ends of alignment jig are all rotated and are connected with the roll adjustment button, the roll adjustment button with roll adjustment pole coaxial coupling, the roll adjustment pole rotates the drive the slider is in remove in the spout, the slider all connects the corner magnifying glass, thereby it is right the interval of corner magnifying glass is adjusted.

As an optimal technical scheme of the utility model, the bottom of spout all is equipped with the slide, the bottom of slider is all in sliding connection in the slide, the bottom of slider all articulates there is the commentaries on classics piece, the top surface of commentaries on classics piece includes plane and inclined plane, the plane is parallel with the top surface of corner magnifying glass, the inclined plane is located two sets of the relative one side of commentaries on classics piece, the commentaries on classics piece because the plane the inclined plane with spacing relation between the bottom surface of slider makes the commentaries on classics piece only can carry out the rotation of small angle relatively, prevents the commentaries on classics piece turned angle is too big, strengthens the stability in the angle adjustment, the commentaries on classics piece is connected the corner magnifying glass.

As a preferred technical scheme of the utility model, the bottom of slider is equipped with the knob that rotates the connection, inside brake groove, the axostylus axostyle of being equipped with of slider, sliding connection has the brake block in the brake groove, the top of commentaries on classics piece is equipped with the ring cover, the ring cover with the position of brake block is corresponding, the ring cover rotates on the axostylus axostyle, the brake block is used for right the ring cover brakes, be equipped with the brake screw that rotates the connection on the axostylus axostyle, the brake block is in threaded connection on the brake screw, the brake screw can go to die the brake block removes, and compresses tightly the ring cover, thereby fixes the slider with angle between the commentaries on classics piece, the axostylus axostyle with knob coaxial coupling, the knob is steerable the axostylus axostyle.

As a preferred technical scheme of the utility model, the top of alignment jig is equipped with instruction groove, scale mark, the top of slider all is equipped with the instruction piece, it all is in to instruct the piece sliding connection in the instruction groove, it all is equipped with the pointer on the instruction piece, the pointer with the position of scale mark is corresponding, the pointer follows slider synchronous motion can be used to the different person's of wearing use of supplementary record size, adjusts when being convenient for to use.

As an optimal technical scheme of the utility model, be equipped with the mount pad on the alignment jig, be equipped with the mounting groove on the mount pad, be equipped with the installation piece on the shot-light, the installation piece with mounting groove size phase-match position is corresponding, the shot-light passes through the mount pad with the alignment jig can dismantle the connection, is convenient for maintain or change.

The utility model has the advantages that: the utility model discloses a set up mirror leg and nose and hold in the palm, make corner formula magnifying glass easy to use person wear, convenience when having improved clinical operation, both sides through at the alignment jig set up the roll adjustment button, utilize the roll adjustment button to drive the roll adjustment pole and rotate in the spout, the drive slider removes, thereby it carries out position shifting to drive the corner magnifying glass, the realization carries out position adjustment's function to unilateral corner magnifying glass, different users' the demand of wearing has been satisfied, the practicality of corner magnifying glass has been improved, utilize the commentaries on classics piece to drive the corner magnifying glass and carry out angle modulation, through the elasticity degree of rotating the knob between to adjust brake block and ring cover 321, the convenience of commentaries on classics piece angle modulation has been strengthened, throw light on through the shot-light, can improve the definition of corner formation of image, help implementing meticulous medical operation.

Drawings

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 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.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below; throughout the drawings, like elements or portions are generally identified by like reference numerals; in the drawings, elements or portions are not necessarily drawn to scale.

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

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top view of the adjusting bracket of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 6 is an enlarged schematic view of the structure at the position B;

fig. 7 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: 1. a frame; 2. an adjusting bracket; 3. a slider; 4. sending light; 5. a corner magnifier;

10. a lens; 11. a temple; 12. a nose pad; 20. a distance adjusting rod; 21. a distance adjusting button; 22. a mounting base;

31. an indication block; 32. rotating the block; 33. a knob; 34. a brake block; 41. mounting blocks; 301. a shaft lever;

321. sleeving a ring; 331. brake lead screw.

Detailed Description

Example 1

As shown in fig. 1 to 7, the utility model discloses a medical corner formula magnifying glass, the technical scheme of adoption is, including mirror holder 1, corner magnifying glass 5, mirror holder 1 top is equipped with alignment jig 2, be equipped with the spout of symmetry in the alignment jig 2, all be equipped with the roll adjustment pole 20 of connecting of rotating in the spout, be equipped with the screw thread section on the roll adjustment pole 20, be equipped with sliding connection's slider 3 in the spout, slider 3 is driven by the screw thread section of roll adjustment pole 20, the both ends of alignment jig 2 are all rotated and are connected with pitch adjustment button 21, utilize pitch adjustment button 21 drive pitch adjustment pole 20, all connect corner magnifying glass 5 on the slider 3, be equipped with shot-light 4 on the alignment jig 2, shot-light 4 is located between two sets of corner magnifying glass 5.

As shown in fig. 1 to 3, for wearing, as a preferred technical solution of the present invention, two ends of the frame 1 are hinged with the glasses legs 11, which are foldable to store, the bottom of the frame 1 is symmetrically provided with the glasses 10, two sets of glasses 10 are adjacent to each other, and the edges of the two sets of glasses 10 are provided with the nose pads 12, so as to support the glasses on the bridge of the nose.

As shown in fig. 4 to 6, for the point of regard of adjusting corner magnifying glass 5 as required, need carry out angle modulation to corner magnifying glass 5, as the utility model discloses a preferred technical scheme, the bottom of spout all is equipped with the slide, and the bottom of slider 3 all is sliding connection in the slide to the bottom of slider 3 all articulates there is commentaries on classics piece 32, and the top surface of commentaries on classics piece 32 includes plane and inclined plane, and the plane is parallel with corner magnifying glass 5's top surface, and the inclined plane is located two sets of commentaries on classics piece 32 relative one side, and the inclined plane carries on spacingly to the turned angle of commentaries on classics piece 32, and corner magnifying glass 5 is connected to commentaries on classics piece 32 to carry out angle modulation to corner magnifying glass 5.

As shown in fig. 6, carry out the angle fixation for corner magnifying glass 5 after the rotation, as the utility model discloses a preferred technical scheme, the bottom of slider 3 is equipped with rotates the knob 33 of connecting, the inside brake groove that is equipped with of slider 3, axostylus axostyle 301, sliding connection has brake block 34 in the brake groove, it rotates on axostylus axostyle 301 through ring cover 321 to change piece 32, ring cover 321 is corresponding with brake block 34's position, be equipped with on the axostylus axostyle 301 and rotate the brake screw 331 of connecting, brake block 34 is by brake screw 331 thread drive, axostylus axostyle 301 and knob 33 coaxial coupling, brake block 34 compresses tightly ring cover 321 can accomplish the angle fixation.

As shown in fig. 3, for the convenience of recording the wearing parameters of different users, as a preferred technical solution of the present invention, an indicating groove and a scale mark are provided on the top surface of the adjusting frame 2, the top of the slider 3 is provided with an indicating block 31, the indicating block 31 is slidably connected in the indicating groove, the indicating block 31 is provided with a pointer, and the pointer corresponds to the scale mark.

As shown in fig. 2 and 7, dismantle shot-light 4 for the convenience of installation, as the utility model discloses a preferred technical scheme is equipped with mount pad 22 on alignment jig 2, is equipped with the mounting groove on the mount pad 22, is equipped with installation piece 41 on the shot-light 4, and installation piece 41 and mounting groove looks adaptation make shot-light 4 can dismantle with alignment jig 2 and be connected.

The utility model discloses a theory of operation: when the corner magnifier 5 is used, the glasses legs 11 are opened from two sides of the glasses frame 1, then the glasses legs 11 are arranged on the ears of a user, the nose bracket 12 is arranged on the nose of the user, the glasses frame 1 is worn, then the user adjusts the position of the corner magnifier 5 according to the condition, the method comprises the following steps of rotating the distance adjusting button 21 at one side to drive the connected distance adjusting rod 20 to rotate, driving the slide block 3 on the distance adjusting rod 20 to move in the chute through the threads, driving the rotating block 32 and the corner magnifier 5 connected with the rotating block to move on the adjusting frame 2, simultaneously driving the indicating block 31 to move by the slide block 3 until the eyes at the side correspond to the position of the corner magnifier 5, then adjusting the corner magnifier position 5 at the other side by the same method to complete the position adjustment of the corner magnifier 5, and then adjusting the angle of the corner magnifier 5 according to the position of an operation surface, the knob 33 is rotated, the brake block 34 is driven to move through the brake screw 331 so as to be separated from contact with the ring sleeve 321, the limit between the rotating block 32 and the slide block 3 is relieved, then the rotating block 32 and the corner magnifier 5 are rotated by taking the shaft rod 301 as a shaft, the alignment direction of the corner magnifier 5 is adjusted, when the angle adjustment is proper, the knob 33 is rotated again so that the brake screw 331 drives the brake block 34 to move and press the ring sleeve 321, the angle between the rotating block 32 and the slide block 3 is fixed, the angle adjustment is completed, then the spot lamp 4 is turned on for illumination, and medical clinical operation is carried out, in the using process, the lens 10 is positioned between eyes and the corner magnifier 5 directly, the direct contact between eyes and the corner magnifier 5 can be avoided, the eyes and the corner magnifier are protected, the scale lines record the positions adjusted by different users through the indicating block 31 and the pointers, so that the next direct adjustment can be conveniently carried out, when the spot lamp 4 needs to be detached, the mounting block 41 is pulled out from the mounting seat 22, so that the spot lamp 4 can be detached, and when the spot lamp is mounted, the mounting block 41 is inserted into the mounting seat 22.

The mechanical connection according to the present invention is a conventional means used by those skilled in the art, and can be suggested by limited tests, which is common knowledge.

Components not described in detail herein are prior art.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.

Claims

1. The utility model provides a medical corner formula magnifying glass, includes mirror holder (1), corner magnifying glass (5), its characterized in that: the novel glasses frame is characterized in that an adjusting frame (2) is arranged on the glasses frame (1), the adjusting frame (2) is connected with the corner magnifier (5) in two groups through a distance adjusting mechanism, a spotlight (4) is arranged on the adjusting frame (2), and the spotlight (4) is located between the corner magnifier (5) in two groups.

2. The medical corner magnifier according to claim 1, wherein: mirror holder (1) both ends are articulated to have mirror leg (11), the bottom symmetry of mirror holder (1) is equipped with lens (10), and is two sets of all be equipped with nose support (12) on the adjacent side edge of lens (10).

3. The medical corner magnifier according to claim 1, wherein: the distance adjusting mechanism comprises a distance adjusting rod (20), a distance adjusting button (21) and a sliding block (3), symmetrical sliding grooves are formed in an adjusting frame (2), the distance adjusting rod (20) is connected with the sliding grooves in a rotating mode, a threaded section is arranged on the distance adjusting rod (20), the sliding blocks (3) are connected in a sliding mode in the sliding grooves, the sliding blocks (3) are in threaded connection on the distance adjusting rod (20), the two ends of the adjusting frame (2) are connected with the distance adjusting button (21) in a rotating mode, the distance adjusting button (21) is connected with the distance adjusting rod (20) in a coaxial mode, and the sliding blocks (3) are connected with the corner (5).

4. The medical corner magnifier according to claim 3, wherein: the bottom of spout all is equipped with the slide, the bottom of slider (3) is all in sliding connection in the slide, the bottom of slider (3) all articulates there is commentaries on classics piece (32), the top surface of commentaries on classics piece (32) includes plane and inclined plane, the plane is parallel with the top surface of corner magnifying glass (5), the inclined plane is located two sets of one side that commentaries on classics piece (32) is relative, commentaries on classics piece (32) are connected corner magnifying glass (5).

5. The medical corner magnifier according to claim 4, wherein: the bottom of slider (3) is equipped with knob (33) of rotating the connection, slider (3) inside is equipped with brake groove, axostylus axostyle (301), brake inslot sliding connection has brake block (34), the top of commentaries on classics piece (32) is equipped with ring cover (321), ring cover (321) with the position of brake block (34) is corresponding, ring cover (321) are in rotate on axostylus axostyle (301), be equipped with on axostylus axostyle (301) and rotate brake lead screw (331) of connection, brake block (34) are in threaded connection is gone up in brake lead screw (331), axostylus axostyle (301) with knob (33) coaxial coupling.

6. The medical corner magnifier according to claim 3, wherein: the top of the adjusting frame (2) is provided with an indicating groove and scale marks, the top of the sliding block (3) is provided with indicating blocks (31), the indicating blocks (31) are all in sliding connection in the indicating groove, pointers are arranged on the indicating blocks (31), and the pointers correspond to the scale marks in position.

7. The medical corner magnifier according to claim 1, wherein: be equipped with mount pad (22) on alignment jig (2), be equipped with the mounting groove on mount pad (22), be equipped with installation piece (41) on shot-light (4), installation piece (41) with mounting groove size phase-match position is corresponding.