CN218767581U - Medical magnifying glass of diversified adjustable - Google Patents
Medical magnifying glass of diversified adjustable Download PDFInfo
- Publication number
- CN218767581U CN218767581U CN202223196921.9U CN202223196921U CN218767581U CN 218767581 U CN218767581 U CN 218767581U CN 202223196921 U CN202223196921 U CN 202223196921U CN 218767581 U CN218767581 U CN 218767581U
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- connecting piece
- adjusting mechanism
- medical
- magnifier
- ball head
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- 239000011521 glass Substances 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012634 fragment Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, especially a medical magnifying glass of diversified adjustable, set up including support and activity lens cone on the support, still be provided with horizontal adjustment mechanism and angle adjustment mechanism on the support, horizontal adjustment mechanism set up in on the support, the lens cone passes through angle adjustment mechanism with horizontal adjustment mechanism connects. The angle adjusting mechanism comprises a first connecting piece, a clamping barrel and a second connecting piece, a plurality of elastic sheets are arranged on the circumference of one end of the first connecting piece, the other end of the first connecting piece is movably connected to the horizontal adjusting mechanism, the second connecting piece comprises a ball head portion and a fixing portion fixedly connected with the lens barrel, the ball head portion is connected to the center of the elastic sheets in an inserted mode, and the clamping barrel is arranged on the outer side of the elastic sheets. The utility model provides a medical magnifier with higher practicability and wider adjusting direction.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially a medical magnifying glass of diversified adjustable.
Background
In the medical field, doctors often use a kind of operation magnifier to magnify their visual field for patients to perform various medical treatment, operation or related disease diagnosis; since the size and detail of the patient's clinical signs or the appearance of any part are limited by the doctor's own eyesight, it is helpful to perform various medical actions through the aid of optical equipment capable of magnifying the image.
However, the medical magnifier in the prior art is usually fixedly installed, and when the medical magnifier is used, a doctor needs to adjust the standing position and the standing posture to observe the medical magnifier in a multi-angle manner, which is very inconvenient in actual operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a practicality is higher, medical magnifying glass that angle and position can diversely be regulated and control to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a medical magnifier with multi-azimuth adjustment, which comprises a bracket and a lens cone movably arranged on the bracket,
the support is also provided with a horizontal adjusting mechanism and an angle adjusting mechanism, the horizontal adjusting mechanism is arranged on the support, and the lens cone is connected with the horizontal adjusting mechanism through the angle adjusting mechanism;
the angle adjusting mechanism comprises a first connecting piece, a clamping barrel and a second connecting piece, wherein a plurality of elastic pieces are arranged on the circumference of one end of the first connecting piece, the other end of the first connecting piece is movably connected to the horizontal adjusting mechanism, the second connecting piece comprises a ball head portion and a fixing portion fixedly connected with the lens barrel, the ball head portion is connected to the center of the elastic pieces in an inserted mode, and the clamping barrel is arranged on the outer side of the elastic pieces.
Furthermore, the inner wall of the elastic sheet is provided with a cambered surface corresponding to the ball head.
Furthermore, the open end of shell fragment is provided with the clip, when a clamping cylinder with first connecting piece is fixed, the clip with press from both sides tight section of thick bamboo tip lock.
Furthermore, a mounting platform communicated with the elastic piece end is arranged in the first connecting piece, and a sealing ring is arranged in the mounting platform.
Furthermore, be provided with external screw thread portion on the first connecting piece, clamping section of thick bamboo inner wall be provided with the internal thread portion that external screw thread portion corresponds, first connecting piece with threaded connection between the clamping section of thick bamboo.
Furthermore, the other end of the first connecting piece is provided with a guide block, the horizontal adjusting mechanism comprises a screw rod and a guide groove which are arranged in the same direction, the screw rod is arranged in the guide groove, and the guide block is arranged in the guide groove in a sliding mode and is in threaded connection with the screw rod.
Furthermore, one end of the screw rod is fixedly connected with a knob.
Furthermore, a plurality of adjusting hinges are arranged on the support.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with angle modulation structure and be connected with the lens cone, angle modulation mechanism includes first connecting piece, a clamping cylinder and second connecting piece, first connecting piece one end circumference ring is equipped with a plurality of shell fragments, a bulb portion has on the second connecting piece, the bulb portion plug-in connection in the center of shell fragment, clamping cylinder device in the shell fragment outside makes the shell fragment with the bulb portion forms the cooperation. When the lens barrel is used, the lens barrel can be adjusted at multiple angles through rotation of the ball head, and the lens barrel is convenient and fast to use.
The utility model discloses a setting up of angle adjustment mechanism makes the lens cone can realize 360 rotations, under the condition that does not need the mobile station position, can be through adjusting the lens cone is towards accomplishing the observation.
Further, the utility model discloses still be provided with horizontal adjustment mechanism and link to each other with first connecting piece, still adjustable through the horizontal migration structure the horizontal position of lens cone is convenient for adapt to different users and observe the requirement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the local structure of the present invention;
fig. 3 is a schematic view of a first connecting member according to the present invention;
FIG. 4 is a cross-sectional view of the clamping cylinder of the present invention;
in the figure:
1-a scaffold;
11-adjusting the hinge;
2-a lens barrel;
3-a horizontal adjustment mechanism;
31-a screw; 32-a guide groove; 33-a knob;
4-an angle adjustment mechanism;
41-a first connector; 42-a clamping cylinder; 43-a second connector; 411-spring plate; 412-a clasp; 413-a mounting platform; 414-external thread portion; 415-a guide block; 421-an internal threaded portion; 422-extrusion part; 431-a ball head; 432-a fixed part;
5-sealing ring.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
In the description of the present invention, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, a medical magnifier with adjustable multiple directions comprises a support 1, and a lens barrel 2, a horizontal adjusting mechanism 3 and an angle adjusting mechanism 4 which are arranged on the support 1. The horizontal adjusting mechanism 3 is arranged on the bracket 1, and the lens cone 2 is connected with the horizontal adjusting mechanism 3 through the angle adjusting mechanism 4. The angle adjusting mechanism 4 includes a first connecting member 41, a clamping cylinder 42, and a second connecting member 43. The first connecting member 41 has a plurality of resilient pieces 411 circumferentially arranged at one end thereof and is movably connected to the horizontal adjusting mechanism 3 at the other end thereof. The second connecting member 43 includes a spherical head portion 431 and a fixing portion 432 fixedly connected to the lens barrel 2. Specifically, the fixing portion 432 is fixed to the lens barrel 2 by a screw connection. The elastic sheet 411 is arranged in a surrounding mode so that the first connecting piece 41 forms an installation cavity, the ball head portion 431 is inserted into the central installation cavity of the elastic sheet 411, and the clamping cylinder 42 is arranged on the outer side of the elastic sheet 411 and fixed, so that the elastic sheet 411 and the ball head portion 431 are matched and fixed. Further, the inner wall of the elastic sheet 411 is arranged to be an arc surface corresponding to the ball head portion 431, so that abrasion can be effectively reduced, the ball head portion 431 rotates, and meanwhile, the ball head portion 431 is limited through radial length change during clamping, and therefore parts are prevented from falling off.
Further, be provided with a mounting platform 413 who forms the installation cavity intercommunication with the shell fragment end in the first connecting piece 41, be provided with sealing washer 5 in the mounting platform 413, make when including ball head portion 431 pegs graft, the head is more firm by the extrusion installation of sealing washer, and reduces the contact friction with first connecting piece 41 inner wall.
In this embodiment, the first connecting member 41 is provided with an external thread portion 414, and the external thread portion 414 is located at the lower side of the elastic sheet 411. The inner wall of the clamping cylinder 42 is provided with a smooth extruding part 422 and an internal thread part 421 corresponding to the external thread part 414. When the external thread portion 414 and the internal thread portion 421 are locked, the clamping cylinder 42 is fixed on the outer side of the first connecting member 41, and the extruding portion 422 is in extrusion fit with the outer wall of the elastic sheet 411.
Preferably, a clasp 412 is disposed at an open end of the elastic sheet 411, when the clamping cylinder 42 is fixed to the first connecting piece 41, the clasp 412 is buckled with an end of the clamping cylinder 42 to form a limit between the clamping cylinder 42 and the first connecting piece 41, so as to improve stability of the connecting structure.
Further, the other end of the first connecting member 41 is provided with a guide block 415, the horizontal adjusting mechanism 3 includes a screw 31 and a guide slot 32 which are arranged on the bracket 1 in the same direction, the screw 31 is arranged in the guide slot 32, and the guide block 415 is slidably arranged in the guide slot 32 and is in threaded connection with the screw 31. By rotating the screw 31, the guide block 415 can be moved horizontally in the guide groove 32, and the lens barrel 1 and the angle adjusting mechanism 3 are controlled to move synchronously. Preferably, a knob 33 is fixed at one end of the screw 31. Specifically, one end of the screw rod 31 penetrates through the outside of the bracket 1 and is connected with the knob 33, and the knob can be directly adjusted from the outside to control the displacement of the lens barrel 1 when the lens barrel is used.
In this embodiment, the support 1 is provided with a plurality of adjusting hinges 11 for adjusting the height position of the lens barrel 1.
In this embodiment, the medical magnifier is a head-wearing magnifier, and has two sets of lens barrels 2, horizontal adjustment mechanisms 3, and angle adjustment mechanisms 4, which are symmetrically disposed on two sides of the bracket 1, so that the lens barrels 2 can be adjusted in horizontal position and angle. And, be provided with on the support 1 and adjust hinge 11 and can carry out height control, and then realize the diversified regulation of lens cone 2 improves the practicality.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A medical magnifier with multi-direction adjustment comprises a bracket (1) and a lens cone (2) movably arranged on the bracket (1), and is characterized in that,
the support (1) is also provided with a horizontal adjusting mechanism (3) and an angle adjusting mechanism (4), the horizontal adjusting mechanism (3) is arranged on the support (1), and the lens cone (2) is connected with the horizontal adjusting mechanism (3) through the angle adjusting mechanism (4);
the angle adjusting mechanism (4) comprises a first connecting piece (41), a clamping barrel (42) and a second connecting piece (43), a plurality of elastic pieces (411) are circumferentially arranged at one end of the first connecting piece (41), the other end of the first connecting piece is movably connected to the horizontal adjusting mechanism (3), the second connecting piece (43) comprises a ball head portion (431) and a fixing portion (432) fixedly connected with the lens barrel (2), the ball head portion (431) is connected to the center of the elastic pieces (411) in an inserting mode, and the clamping barrel (42) is installed on the outer side of the elastic pieces (411).
2. The medical magnifier according to claim 1, wherein the inner wall of the elastic sheet (411) is configured as a cambered surface corresponding to the ball head (431).
3. The magnifier for medical use, as claimed in claim 2, wherein the spring (411) is provided with a clasp (412) at its open end, and when the clamping barrel (42) is fixed to the first connecting member (41), the clasp (412) is engaged with the end of the clamping barrel (42).
4. The magnifier for medical use, according to claim 1, wherein a mounting platform (413) is disposed in the first connecting member (41) and communicates with the spring end, and a sealing ring (5) is disposed in the mounting platform (413).
5. The medical magnifier according to claim 1, wherein the first connecting member (41) is provided with an external thread portion (414), the inner wall of the clamping cylinder (42) is provided with an internal thread portion (421) corresponding to the external thread portion (414), and the first connecting member (41) and the clamping cylinder (42) are in threaded connection.
6. The medical magnifier according to claim 1, wherein a guide block (415) is disposed at the other end of the first connecting member (41), the horizontal adjusting mechanism (3) comprises a screw rod (31) and a guide groove (32) which are disposed on the bracket (1) in the same direction, the screw rod (31) is disposed in the guide groove (32), and the guide block (415) is slidably disposed in the guide groove (32) and is in threaded connection with the screw rod (31).
7. The medical magnifier according to claim 6, wherein a knob (33) is fixed to one end of the screw rod (31).
8. The medical magnifier according to claim 1, wherein the stand (1) is provided with a plurality of adjusting hinges (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196921.9U CN218767581U (en) | 2022-11-30 | 2022-11-30 | Medical magnifying glass of diversified adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223196921.9U CN218767581U (en) | 2022-11-30 | 2022-11-30 | Medical magnifying glass of diversified adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218767581U true CN218767581U (en) | 2023-03-28 |
Family
ID=85678474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223196921.9U Active CN218767581U (en) | 2022-11-30 | 2022-11-30 | Medical magnifying glass of diversified adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218767581U (en) |
-
2022
- 2022-11-30 CN CN202223196921.9U patent/CN218767581U/en active Active
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| GR01 | Patent grant |