CN218792529U

CN218792529U - Medical Kepler magnifier

Info

Publication number: CN218792529U
Application number: CN202122046728.6U
Authority: CN
Inventors: 陈默然
Original assignee: Wenzhou Angtai Medical Technology Co ltd
Current assignee: Wenzhou Angtai Medical Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2023-04-07
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of medical equipment, a medical kepler magnifying glass is disclosed, in order to improve the nimble usability of kepler magnifying glass, the front side of picture frame is located top middle part position department and is connected with visual angle adjustment mechanism, and the inboard of picture frame is fixed with the lens, the rear side of picture frame is located both ends position department symmetric connection and has the mirror leg, the bilateral symmetry of mirror leg is provided with the mount pad, and the mirror leg passes through mount pad and hangers block, the bottom of driving medium is provided with the magnifying glass. The utility model discloses replaced the tradition fixed Kepler magnifying glass form that is, through visual angle adjustment mechanism to the regulation of interval distance between the magnifying glass, medical personnel's of can being convenient for binocular line of sight and magnifying glass coincidence, and then can be convenient for accurate, the clear observation of medical personnel and use, its nimble usability that not only can improve Kepler magnifying glass can reduce the manipulation strength of medical personnel's eye simultaneously.

Description

Medical Kepler magnifier

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical Kepler magnifying glass.

Background

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

However, the medical Kepler magnifier in the market has some defects, the eye concentration visual angles of each medical worker are different due to different face shapes of the medical workers, the traditional magnifier is single in structure and inconvenient to flexibly adjust, the binocular vision lines of the medical workers are not easy to coincide with the magnifier, and the flexibility of the magnifier is limited. Accordingly, those skilled in the art have provided a medical Kepler magnifier to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical kepler magnifying glass to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical Kepler magnifier comprises a mirror frame, wherein a visual angle adjusting mechanism is connected to the position, located at the middle part of the top end, of the front side of the mirror frame, lenses are fixed to the inner side of the mirror frame, mirror legs are symmetrically connected to the positions, located at the two ends, of the rear side of the mirror frame, mounting seats are symmetrically arranged on the two sides of the mirror legs, and the mirror legs are clamped with hanging lugs through the mounting seats;

visual angle adjustment mechanism is including connecting the connecting seat in picture frame front side top middle part position department, the top of connecting seat is rotated and is connected with the rotation axis, the top of rotation axis is fixed with the regulation pipe support, the upper and lower both ends symmetry of adjusting the pipe support is run through and has been seted up positioning channel groove, and the inboard of adjusting the pipe support is rotated and is connected with accommodate the lead screw, accommodate the lead screw's both ends symmetry is fixed with the knob, and accommodate the lead screw's outside symmetry has cup jointed the transmission silk cover, the upper and lower both ends symmetry of transmission silk cover is provided with the driving medium, the bottom of driving medium is provided with the magnifying glass.

As a further aspect of the present invention: the inner wall symmetric connection of mirror leg has the elastic pad, the elastic pad adopts silica gel material component.

As a further aspect of the present invention: the tail end of the hanging lug is connected with an elastic bandage, and the elastic bandage is made of an elastic cloth material component.

As a further aspect of the present invention: the connecting seat and the rotating shaft are both made of engineering plastic materials, and the connecting seat and the rotating shaft are in interference fit rotation clamping.

As a further aspect of the present invention: the adjusting screw rod takes a center line as a boundary, positive and negative screw teeth which are symmetrically arranged with each other are respectively arranged on two sides of the center line, and the adjusting screw rod is symmetrically sleeved with the transmission screw sleeve through the positive and negative screw teeth.

As a further aspect of the present invention: the inner diameter of the positioning clamping groove is matched with the outer diameter of the transmission piece, and the transmission piece is clamped and slides with the positioning clamping groove through the transmission thread sleeve.

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

the utility model discloses replaced the tradition fixed Kepler magnifying glass form that is, through visual angle adjustment mechanism to the regulation of interval distance between the magnifying glass, medical personnel's of can being convenient for binocular line of sight and magnifying glass coincidence, and then can be convenient for accurate, the clear observation of medical personnel and use, its nimble usability that not only can improve Kepler magnifying glass can reduce the manipulation strength of medical personnel's eye simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a medical Kepler magnifier;

FIG. 2 is a left side view of a medical Kepler magnifier;

fig. 3 is a schematic structural diagram of a visual angle adjusting mechanism in a medical keplerian magnifier.

In the figure: 1. a mirror frame; 2. a lens; 3. a magnifying glass; 4. a rotating shaft; 5. adjusting the pipe frame; 6. positioning a clamping groove; 7. a transmission member; 8. a knob; 9. an elastic pad; 10. a temple; 11. a mounting seat; 12. hanging a lug; 13. an elastic bandage; 14. a connecting seat; 15. a transmission thread sleeve; 16. and adjusting the screw rod.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a medical kepler magnifier, including picture frame 1, the front side of picture frame 1 is located top middle position department and is connected with visual angle adjustment mechanism, visual angle adjustment mechanism is including connecting the connecting seat 14 in picture frame 1 front side top middle position department, the top of connecting seat 14 is rotated and is connected with rotation axis 4, connecting seat 14 all adopts engineering plastics material component with rotation axis 4, and connecting seat 14 and the rotatory block of 4 interference of rotation axis, wear to use kepler magnifier in-process at medical staff, through the interference block of connecting seat 14 with rotation axis 4, can carry out directional regulation to the upper and lower angle of magnifying glass 3 and handle, so that medical staff changes and watches the field of vision.

The top of rotation axis 4 is fixed with the regulation pipe support 5, the upper and lower both ends symmetry of regulation pipe support 5 runs through and has seted up positioning groove 6, and the inboard rotation of regulation pipe support 5 is connected with accommodate the lead screw 16, accommodate the both ends symmetry of lead screw 16 is fixed with knob 8, and accommodate the outside symmetry of lead screw 16 has cup jointed transmission silk cover 15, the upper and lower both ends symmetry of transmission silk cover 15 is provided with driving medium 7, the bottom of driving medium 7 is provided with magnifying glass 3, accommodate the lead screw 16 uses the central line as the border, the both sides of central line are provided with positive, anti-thread of mutual symmetrical arrangement respectively, accommodate the lead screw 16 through positive, anti-thread is cup jointed with transmission silk cover 15 symmetry, positioning groove 6's internal diameter and the external diameter looks adaptation of driving medium 7, driving medium 7 slides through transmission silk cover 15 and positioning groove 6 block, wear to use kepler magnifying glass in-process at medical staff, medical staff rotates knob 8, drive accommodate the lead screw 16 and rotate, through mutual symmetrical arrangement positive, anti-thread of lead screw 16, promote transmission silk cover 15 to slide on accommodate the lead screw, the interval of lead screw slides in-screw 16, the clear operating line of sight of medical staff improves the sense of the use of the medical staff's sight and can be convenient for the accurate magnifying glass portion of observation simultaneously, the sight reduction.

The inboard of picture frame 1 is fixed with lens 2, the rear side of picture frame 1 is located both ends position department symmetric connection and has mirror leg 10, the inner wall symmetric connection of mirror leg 10 has elastic pad 9, elastic pad 9 adopts silica gel material component, wear to use kepler magnifying glass in-process at medical personnel, through elastic pad 9 to the elastic pad of mirror leg 10, can avoid magnifying glass and patient face skin direct contact, elastic pad 9 of silica gel material has good softness simultaneously, elasticity, the travelling comfort that medical personnel wore can be improved.

The bilateral symmetry of mirror leg 10 is provided with mount pad 11, and mirror leg 10 passes through mount pad 11 and hangers 12 block, and the trailing end connection of hangers 12 has elastic bandage 13, and elastic bandage 13 adopts elasticity cloth material component, wears to use kepler magnifying glass in-process at medical staff, through at hangers 12 end connection elastic bandage 13, can avoid the condition that the landing appears in the kepler magnifying glass, and after finishing using, can be convenient for medical staff hang the kepler magnifying glass in the front.

The utility model discloses a theory of operation is: wear to use kepler magnifying glass in-process at medical staff, medical staff rotates knob 8, drive accommodate the lead screw 16 and rotate, through on accommodate the lead screw 16 mutual symmetrical arrangement just, anti-thread tooth, it slides to promote transmission silk cover 15 on accommodate the lead screw 16 symmetry, synchronous promotion driving medium 7 slides in positioning groove 6 symmetry, interval distance between magnifying glass 3 is adjusted, make medical staff's two sight lines and magnifying glass 3 coincidence, and then can be convenient for medical staff accurate, clear observation is used, it not only can improve the nimble usability of kepler magnifying glass, can reduce the gaze manipulation strength of medical staff's eye simultaneously, and in the use, through connecting seat 14 and rotation axis 4's interference block, can carry out directional adjustment to magnifying glass 3's upper and lower angle, so that medical staff changes and watches the field of vision.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The medical Kepler magnifier comprises a frame (1) and is characterized in that a visual angle adjusting mechanism is connected to the front side of the frame (1) at the middle position of the top end, lenses (2) are fixed to the inner side of the frame (1), glasses legs (10) are symmetrically connected to the rear side of the frame (1) at two ends, mounting seats (11) are symmetrically arranged on two sides of each glasses leg (10), and the glasses legs (10) are clamped with hangers (12) through the mounting seats (11);

visual angle adjustment mechanism is including connecting seat (14) in picture frame (1) front side top middle part position department, the top of connecting seat (14) is rotated and is connected with rotation axis (4), the top of rotation axis (4) is fixed with adjusts pipe support (5), the upper and lower both ends symmetry of adjusting pipe support (5) runs through and has seted up positioning groove (6), and the inboard rotation of adjusting pipe support (5) is connected with accommodate the lead screw (16), the both ends symmetry of accommodate the lead screw (16) is fixed with knob (8), and the outside symmetry of accommodate the lead screw (16) has cup jointed transmission silk cover (15), the upper and lower both ends symmetry of transmission silk cover (15) is provided with driving medium (7), the bottom of driving medium (7) is provided with magnifying glass (3).

2. The medical Kepler magnifier according to claim 1, wherein the inner walls of the glasses legs (10) are symmetrically connected with elastic gaskets (9), and the elastic gaskets (9) are made of silica gel.

3. The medical Kepler magnifier according to claim 1, wherein the tail end of the hanging lug (12) is connected with an elastic bandage (13), and the elastic bandage (13) is made of an elastic cloth material component.

4. The medical Kepler magnifier according to claim 1, wherein the connecting seat (14) and the rotating shaft (4) are both made of engineering plastics, and the connecting seat (14) is in interference rotation clamping with the rotating shaft (4).

5. The medical Kepler magnifier according to claim 1, wherein the adjusting screw rod (16) is bounded by a central line, the two sides of the central line are respectively provided with a positive thread and a negative thread which are symmetrically arranged, and the adjusting screw rod (16) is symmetrically sleeved with the transmission thread sleeve (15) through the positive thread and the negative thread.

6. The medical Kepler magnifier according to claim 1, wherein the inner diameter of the positioning clamping groove (6) is matched with the outer diameter of the transmission member (7), and the transmission member (7) is clamped and slides with the positioning clamping groove (6) through a transmission screw sleeve (15).