CN219109768U - Wear-type operation magnifying glass convenient to equipment - Google Patents

Abstract

The utility model discloses a head-mounted operation magnifier convenient to assemble, which relates to the technical field of orthopedic operation auxiliary appliances and solves the problems that the prior head-mounted operation magnifier needs to be disassembled, sterilized and reused before and after each operation, and most of the head-mounted operation magnifier is not convenient for medical staff to quickly assemble the operation magnifier due to the screw tightening and fixing mode.

Description

Wear-type operation magnifying glass convenient to equipment

Technical Field

The utility model relates to the technical field of orthopedic surgery auxiliary appliances, in particular to a head-mounted surgery magnifier convenient to assemble.

Background

Orthopedics is one of the most common departments of various hospitals, mainly researches the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicaments, operations and physical methods, and requires a head-mounted operation magnifier when an orthopedics doctor performs injury repair operation on nerves of a bone region of a patient.

For the currently used head-mounted operation magnifier, the head-mounted operation magnifier needs to be disassembled, disinfected and reused before and after each operation, most of the head-mounted operation magnifier adopts a screw tightening and fixing mode, so that medical staff cannot conveniently and rapidly assemble the operation magnifier, and the head-mounted operation magnifier needs to be assembled by means of a disassembling tool, so that time and labor are saved, and the head-mounted operation magnifier convenient to assemble is provided.

Disclosure of Invention

The utility model aims to provide a head-mounted operation magnifier convenient to assemble, which aims to solve the problems that in the prior art, the currently used head-mounted operation magnifier needs to be disassembled, disinfected and reused before and after each operation, and most of the head-mounted operation magnifier is difficult to assemble quickly by medical staff due to the screw tightening and fixing mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wear-type operation magnifying glass convenient to equipment, includes the locating rack, the equal fixedly connected with elasticity bent plate in both sides at locating rack back, the cavity has been seted up to the inner chamber of locating rack, the locating rack is close to the center department joint of cavity has the cassette, the equal fixedly connected with bent axle in both sides that the locating rack was kept away from to the cassette, one side that the cassette was kept away from to the bent axle articulates there is the connecting piece, the bottom fixedly connected with magnifying glass of connecting piece, one side that the locating rack is close to the cavity is provided with the packaging structure that uses with the cassette cooperation.

Preferably, the packaging structure comprises a clamping hole, the clamping hole is formed in the periphery of the positioning frame, which is close to the clamping seat, the clamping seat is close to the clamping head of the clamping hole in a clamping way, the surface of the clamping head is fixedly connected with an anti-slip sleeve matched with the clamping hole, the periphery of the clamping seat is provided with a clamping groove, the inner cavity of the positioning frame is rotationally connected with a positive and negative threaded rod, one side of the positive and negative threaded rod is fixedly connected with a knob, and two sides of the positive and negative threaded rod are uniformly connected with a threaded sleeve and the clamping frame of the threaded sleeve in a clamping way.

Preferably, the diameter of the anti-skid sleeve is larger than the diameter of the clamping hole, the clamping frames are distributed in an axisymmetric state along the transverse axis of the threaded sleeve, and the clamping grooves are designed in a triangular prism mode.

Preferably, the center department fixedly connected with nose clip of locating rack bottom, the one side that elasticity bent plate kept away from the locating rack is provided with the magic subsides.

Preferably, both sides of the top of the locating rack and the elastic bending plate are fixedly connected with elastic belts, and the other sides of the elastic belts are sewed with connecting seats.

Preferably, the outside fixedly connected with of magnifying glass holds between fingers the ear, the connecting piece is kept away from the one side of bent axle and is inlayed and is equipped with the small-size light that uses with the magnifying glass cooperation.

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

1. according to the utility model, through arranging the assembly structure, the clamping hole, the clamping head and the anti-skid sleeve are matched to play a role in pre-positioning and clamping between the clamping seat and the positioning frame, and the clamping groove, the positive and negative threaded rods, the knob, the threaded sleeve and the clamping frame are matched to play a role in rapidly clamping and positioning between the clamping seat and the positioning frame, so that a medical staff can conveniently and rapidly assemble the magnifier, and the disinfection and the use of the magnifier are facilitated.

2. According to the utility model, the nose of a surgeon is limited and supported through the nose clip, the anti-slip effect on the positioning frame is achieved, the connecting end of the elastic bending plate is adhered and fixed through the magic tape, the elastic bending plate slides from the head of the surgeon, the periphery of the head of the surgeon is effectively limited and limited through the elastic band and the connecting seat, the anti-slip effect on the elastic bending plate is further achieved, the angle of the magnifying glass is conveniently adjusted by the surgeon through pinching the lugs, and the front area of the magnifying glass is illuminated through the small illuminating lamp.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the overall structure of the present utility model;

FIG. 3 is a partial front cross-sectional view of the spacer and assembly structure of the present utility model;

fig. 4 is a rear view of the cartridge and bent axle configuration of the present utility model.

In the figure: 1. a positioning frame; 2. an elastic bending plate; 3. a clamping seat; 4. bending the shaft; 5. a connecting piece; 6. a magnifying glass; 7. an assembly structure; 71. a clamping hole; 72. a chuck; 73. an anti-skid sleeve; 74. a clamping groove; 75. a positive and negative threaded rod; 76. a knob; 77. a thread sleeve; 78. a clamping frame; 8. a nose clip; 9. a magic tape; 10. an elastic band; 11. a connecting seat; 12. a small-sized lighting lamp.

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.

Example 1

Referring to fig. 1-4 for describing embodiment 1, a headset operation magnifier convenient for assembly in the illustration includes a positioning frame 1, two sides of the back of the positioning frame 1 are fixedly connected with elastic bending plates 2, a cavity is formed in the inner cavity of the positioning frame 1, a clamping seat 3 is clamped at the center of the positioning frame 1, two sides of the clamping seat 3 away from the positioning frame 1 are fixedly connected with a bending shaft 4, one side of the bending shaft 4 away from the clamping seat 3 is hinged with a connecting piece 5, the bottom of the connecting piece 5 is fixedly connected with a magnifier 6, one side of the positioning frame 1 close to the cavity is provided with an assembly structure 7 matched with the clamping seat 3, by arranging the assembly structure 7, the clamping hole 71, the clamping head 72 and the anti-slip sleeve 73 play a role in pre-positioning and clamping between the clamping seat 3 and the positioning frame 1, and then the clamping seat 3 and the positioning frame 1 play a role in quick clamping and positioning by the clamping grooves 74, the front and back 75, the knob 76, the threaded sleeve 77 and the clamping rod 78, so that medical staff can quickly assemble and operate the magnifier 6 conveniently and sterilize the magnifier 6.

Example 2

Referring to fig. 1-4 for illustrating example 2, the present embodiment is different from example 1, a head-wearing type operation magnifier convenient for assembly, which comprises a positioning frame 1, wherein a nose clip 8 is fixedly connected to the center of the bottom of the positioning frame 1, the nose of the operator is limited and supported, the positioning frame 1 has the function of preventing slipping, the two sides of the back of the positioning frame 1 are fixedly connected with an elastic bending plate 2, one side of the elastic bending plate 2 away from the positioning frame 1 is provided with a magic tape 9, the connecting end of the elastic bending plate 2 has the function of bonding and fixing, the elastic bending plate 2 slides from the head of the operator in a bulletproof force, the two sides of the top of the positioning frame 1 and the elastic bending plate 2 are fixedly connected with an elastic band 10, a connecting seat 11 is sewn on the other side of the elastic band 10, the periphery of the head of the operator is effectively limited, the elastic bending plate 2 has the function of preventing slipping, the inner cavity of the locating rack 1 is provided with a cavity, the center of the locating rack 1, which is close to the cavity, is clamped with a clamping seat 3, two sides of the clamping seat 3, which is far away from the locating rack 1, are fixedly connected with a bent axle 4, one side of the bent axle 4, which is far away from the clamping seat 3, is hinged with a connecting piece 5, the bottom of the connecting piece 5 is fixedly connected with a magnifier 6, the outer side of the magnifier 6 is fixedly connected with a pinching lug, which is convenient for an operator to adjust the angle of the magnifier 6, one side of the connecting piece 5, which is far away from the bent axle 4, is embedded with a small-sized illuminating lamp 12, which is matched with the magnifier 6, to illuminate the front area of the magnifier 6, one side of the locating rack 1, which is close to the cavity, is provided with an assembling structure 7, which is matched with the clamping seat 3, the assembling structure 7 comprises a clamping hole 71, the clamping hole 71 is arranged around the locating rack 1, the periphery of the clamping seat 3, which is close to the locating rack 1, is fixedly connected with a clamping head 72, which is clamped with the clamping hole 71, the fixed surface of dop 72 is connected with the anti-skidding cover 73 that uses with the cooperation of draw-in hole 71, the diameter of anti-skidding cover 73 is greater than the aperture of draw-in hole 71, improve anti-skidding cover 73 to the joint compactness between dop 72 and the draw-in hole 71, draw-in groove 74 has all been seted up around cassette 3, the triangular prism design is adopted to draw-in groove 74, the inner chamber rotation of locating rack 1 is connected with just reversing threaded rod 75 and one side fixedly connected with knob 76 of reversing threaded rod 75, the equal threaded connection of both sides of reversing threaded rod 75 has screw thread cover 77 and all fixedly connected with around screw thread cover 77 with draw-in groove 74 clamping 78, draw-in frame 78 is axisymmetric state distribution along the transverse axis of screw thread cover 77, provide even chucking power around to cassette 3, through setting up package structure 7, by the cooperation of draw-in hole 71, the dop 72 and anti-skidding cover 73, play the effect of pre-positioning chucking between cassette 3 and locating rack 1, again by the cooperation of draw-in groove 74, reversing threaded rod 75, knob 76, screw thread cover 77 and draw-in frame 78, play the effect of quick centre gripping location is convenient for medical amplifier 6 and amplifier 6 to be convenient for use and the disinfection of quick-operation of amplifier 6.

In the utility model, when a medical staff performs fixed assembly on the magnifier 6, firstly, the clamping seat 3 is inserted into the cavity of the positioning frame 1, along with the insertion of the clamping seat 3 into the cavity, four groups of clamping heads 72 and anti-slip sleeves 73 are synchronously driven to be correspondingly inserted into four groups of clamping holes 71, the anti-slip sleeves 73 provide anti-slip compensation for the clamping heads 72 and the clamping holes 71, the clamping seat 3 and the positioning frame 1 can be fastened and positioned, after the clamping seat 3 is inserted in place, the knob 76 is held again to drive the forward and reverse threaded rod 75 to rotate clockwise, the forward and reverse threaded rod 75 drives the two groups of threaded sleeves 77 to synchronously move inwards, and the two groups of threaded sleeves 77 drive the two groups of clamping frames 78 to be correspondingly inserted into clamping grooves 74 on the clamping seat 3, so that the clamping seat 3 on the magnifier 6 can be fixedly assembled;

then the doctor wears the locating rack 1 of assembled magnifying glass 6 to the forehead position, nose clip 8 laminating is on the bridge of the nose of doctor, and two sets of elasticity bent plates 2 carry out elasticity centre gripping to doctor's head side, and bond magic tape 9 in the hookup location of two sets of elasticity bent plates 2, four elastic bands 10 laminating are all around the doctor's top, and carry out spacing bearing by connecting seat 11 to doctor's top, can accomplish the head of magnifying glass 6 and wear work, then provide articulated compensation to magnifying glass 6 by bent axle 4 and connecting piece 5, then pinch two sets of pinching ears and carry out the angle modulation to two sets of magnifying glass 6 respectively according to the scene condition, and carry out auxiliary illumination to the place ahead of two sets of magnifying glass 6 by two sets of small-size light 12.

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.

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 wear-type operation magnifying glass convenient to equipment, its characterized in that, including locating rack (1), equal fixedly connected with elasticity bent plate (2) in both sides at locating rack (1) back, the cavity has been seted up to the inner chamber of locating rack (1), the center department joint that locating rack (1) is close to the cavity has cassette (3), equal fixedly connected with bent axle (4) in both sides that locating rack (1) were kept away from to cassette (3), one side that cassette (3) was kept away from to bent axle (4) articulates there is connecting piece (5), the bottom fixedly connected with magnifying glass (6) of connecting piece (5), one side that locating rack (1) is close to the cavity is provided with packaging structure (7) that use with cassette (3) cooperation.

2. A headset-type operation magnifier according to claim 1, wherein said assembly is facilitated by: the assembly structure (7) comprises a clamping hole (71), the periphery of a clamping seat (3) is close to a locating frame (1) through the clamping hole (71), clamping heads (72) which are clamped with the clamping hole (71) are fixedly connected to the periphery of the clamping seat (3) close to the locating frame (1), anti-slip sleeves (73) which are matched with the clamping hole (71) in use are fixedly connected to the surfaces of the clamping heads (72), clamping grooves (74) are formed in the periphery of the clamping seat (3), a positive and negative threaded rod (75) is connected to an inner cavity of the locating frame (1) in a rotating mode, a knob (76) is fixedly connected to one side of the positive and negative threaded rod (75), and clamping frames (78) which are clamped with the clamping grooves (74) are fixedly connected to the periphery of the two sides of the positive and negative threaded rod (75) through threaded sleeves (77).

3. A headset-type operation magnifier according to claim 2, wherein said assembly is facilitated by: the diameter of the anti-slip sleeve (73) is larger than the aperture of the clamping hole (71), the clamping frames (78) are distributed in an axisymmetric state along the transverse axis of the threaded sleeve (77), and the clamping grooves (74) are designed in a triangular prism mode.

4. A headset-type operation magnifier according to claim 1, wherein said assembly is facilitated by: the center department fixedly connected with nose clip (8) of locating rack (1) bottom, one side that elastic bent plate (2) kept away from locating rack (1) is provided with magic subsides (9).

5. A headset-type operation magnifier according to claim 1, wherein said assembly is facilitated by: the two sides of the tops of the locating frame (1) and the elastic bending plate (2) are fixedly connected with elastic bands (10), and connecting seats (11) are sewn on the other sides of the elastic bands (10).

6. A headset-type operation magnifier according to claim 1, wherein said assembly is facilitated by: the outside fixedly connected with of magnifying glass (6) is pinched the ear, the one side that connecting piece (5) kept away from bent axle (4) inlays and is equipped with small-size light (12) that use with magnifying glass (6) cooperation.

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