CN212060724U

CN212060724U - Operating microscope

Info

Publication number: CN212060724U
Application number: CN202020760448.4U
Authority: CN
Inventors: 周春娟; 李剑月; 王吉龙; 周伟忠
Original assignee: Suzhou Sumai Medical Equipment Co ltd
Current assignee: Suzhou Sumai Medical Technology Co.,Ltd.
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-01
Anticipated expiration: 2030-05-09

Abstract

The utility model relates to an operation microscope, including mechanical system, connect the microscope camera lens on mechanical system, mechanical system includes the base, connect the support on the base, connect the first linking arm that extends along the first direction on the support, connect the second linking arm that extends along the second direction on first linking arm, microscope camera lens connects on the second linking arm, microscope camera lens includes the mirror body, set up the binocular tube on the mirror body and set up the eyepiece on the binocular tube, microscope camera lens passes through the mirror body and connects on the second linking arm, operation microscope still includes the spirit level, the spirit level sets up on microscope camera lens. The utility model can help doctors keep correct posture in diagnosis and treatment, reduce the labor intensity of doctors, improve the treatment efficiency and quality, enable patients to obtain the best treatment effect, and is beneficial to the health of both doctors and patients; and simple structure, with low costs, be fit for extensive use.

Description

Operating microscope

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an operation microscope.

Background

Surgical microscopes are usually equipped with precision mechanical systems by which the microscope lens can be moved and flipped in horizontal and vertical directions precisely to the examination and treatment needs.

Nevertheless, in most cases, the lens of the operating microscope should be positioned in a horizontal position, where the doctor usually observes through a binocular tube, and the ideal posture is shown in fig. 1, where the head and body of the doctor are on the same vertical axis. However, in the actual operation process, after the microscope lens is moved or rotated in the operation process, the doctor is often oblivious to whether the microscope lens deviates from the correct horizontal position, and another situation is that the microscope joint is not locked or locked completely in time, so that the microscope lens is inclined in the operation process, and the doctor is often unaware that the posture of the doctor deviates from the correct position along with the deviation of the operation microscope due to the need of keeping high mental concentration in the operation process, as shown in fig. 2, the doctor often feels when the neck, shoulder or waist is seriously uncomfortable or is relaxed after the operation, and the working posture which does not conform to the human body at this time causes certain damage to the doctor body, and part of the doctor is habitually inclined to the head or inclined to observe, so that the shoulder, neck and back muscles are fatigued and sore due to continuous fine operation, in the past, the body of a doctor can cause serious injury which is difficult to reverse, and even the occupational life of the doctor is affected.

Disclosure of Invention

The utility model aims at providing an operation microscope, especially an operation microscope who sets up the spirit level, doctor or assistant can be convenient look over whether the microscope is in correct horizontal position, guarantee the correctness of self posture.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an operation microscope, includes mechanical system, connects mechanical system on the microscope camera lens, mechanical system include the base, connect the base on support, connect the support on along the first connecting arm that first direction extends, connect first connecting arm on along the second connecting arm that the second direction extends, the microscope camera lens connect the second connecting arm on, the microscope camera lens include the microscope body, set up and be in the microscope body on a binocular tube and set up the eyepiece on a binocular tube, the microscope camera lens pass through the microscope body connect the second connecting arm on, operation microscope still include the spirit level, the spirit level setting be in the microscope camera lens on.

Preferably, the gradienter comprises one or both of a first gradienter for monitoring the horizontal position of the microscope lens in the left-right direction and a second gradienter for monitoring the horizontal position of the microscope lens in the front-back direction, so that the doctor can be prevented from observing head deviation or forward leaning and backward leaning.

Preferably, the level gauge is arranged on the lens body, or arranged at the joint of the lens body and the binocular tube, or arranged between two lens barrels of the binocular tube, preferably between the two lens barrels of the binocular tube, so that a doctor can observe the state of the level gauge only by rotating eyeballs, and the level gauge is convenient to view.

Preferably, the level gauge is integrated with the microscope lens or detachably connected to the microscope lens.

Further preferably, the microscope lens and the level gauge are respectively provided with a connecting hole, and the microscope lens and the level gauge are connected through the connecting hole and the fastener; or the microscope lens and the level meter are respectively connected with a magnetic component, and the microscope lens and the level meter are connected through the magnetic component in an adsorption way; the microscope lens on be provided with the buckle, the spirit level pass through the buckle connect be in the microscope lens on.

Preferably, the level is an electronic level.

Preferably, the operation microscope further comprises a warning component, the warning component is connected with the level gauge, and when the level gauge monitors that the microscope lens deviates from the horizontal position, the warning component gives a warning.

Further preferably, the warning component includes one or more of a buzzer, an indicator light or a display screen.

Preferably, the surgical microscope further comprises a horizontal adjusting component, the horizontal adjusting component is connected with the level gauge, and when the level gauge monitors that the microscope lens deviates from the horizontal position, the horizontal adjusting component adjusts or resets the microscope lens to the horizontal position.

Further preferably, the level adjusting part is integrally provided with the level gauge.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model can help doctors keep correct posture in diagnosis and treatment, reduce the labor intensity of doctors, improve the treatment efficiency and quality, enable patients to obtain the best treatment effect, and is beneficial to the health of both doctors and patients; and simple structure, with low costs, be fit for extensive use.

Drawings

FIG. 1 is a schematic view of a surgical microscope in a horizontal position;

FIG. 2 is a schematic view of a surgical microscope in an offset state;

FIGS. 3-5 are schematic views of the installation position of the level in this embodiment;

fig. 6-8 are schematic views of the connection of the level in this embodiment.

In the above drawings:

10. a base; 11. a support; 120. 121, a first connecting arm; 13. a second connecting arm; 2. a microscope lens; 20. a lens body; 21. a binocular tube; 22. an eyepiece; 3. a level gauge; 40. a fastener; 41. a magnetic member; 42. and (5) buckling.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A surgical microscope, as shown in fig. 1, includes a mechanical system, a microscope lens 2 attached to the mechanical system. Wherein:

the mechanical system comprises a base 10, a support 11 connected to the base 10, a first connecting arm connected to the support 11 and extending along a first direction, and a second connecting arm 13 connected to the first connecting arm and extending along a second direction, wherein the microscope lens 2 is connected to the second connecting arm 13. The bottom of the base 10 is provided with the roller, so that the operation microscope can move conveniently and observation in an operation is facilitated; the first direction is a horizontal direction, that is, the first connecting arm extends along the horizontal direction, the first connecting arm shown in the figure is provided with two sections, one end of the first connecting arm 120 in the previous section is rotatably connected with the bracket 11 in the horizontal direction, and one end of the first connecting arm 121 in the next section is also rotatably connected with the other end of the first connecting arm 120 in the previous section in the horizontal direction; the second direction is a vertical direction, that is, the second connecting arm 13 extends along the vertical direction, and is a cantilever, and one end of the second connecting arm 13 is rotatably connected with the other end of the first connecting arm 121 of the next section in the horizontal direction. The whole mechanical system is convenient and flexible to rotate.

Microscope lens 2 includes mirror body 20, sets up binocular tube 21 on mirror body 20 and sets up eyepiece 22 on binocular tube 21, and microscope lens 2 passes through mirror body 20 and connects 13 on the second connecting arm, and mirror body 20 rotationally is connected in vertical direction with the second connecting arm 13 other end to can be about, the fore-and-aft direction swings.

In this embodiment: the surgical microscope further comprises a level 3, the level 3 being arranged on the microscope lens 2. The level 3 includes one or both of a first level for monitoring the horizontal position of the microscope lens 2 in the left-right direction and a second level for monitoring the horizontal position of the microscope lens in the front-rear direction, and can prevent the doctor from observing head-off or forward leaning and backward leaning.

As shown in fig. 3-5: the level 3 can be arranged on the lens body 20, or at the joint of the lens body 20 and the binocular tube 21, or between two lens barrels 22 of the binocular tube 21, preferably between two lens barrels 22 of the binocular tube 21, and a doctor can observe the state of the level 3 only by rotating eyeballs, so that the view is convenient. The level 3 is arranged integrally with the microscope lens 2, i.e. the microscope lens 2 carries the level 3 itself, or is detachably connected to the microscope lens 2, i.e. as an optionally mountable attachment.

The connection mode of the microscope lens 2 and the level meter 3 can be selected from the following modes:

as shown in fig. 6-8: connecting holes are respectively formed in the microscope lens 2 and the level meter 3, and the microscope lens 2 and the level meter 3 are connected through the connecting holes and a fastener 40 (a screw and the like); or the microscope lens 2 and the level meter 3 are respectively connected with a magnetic component 41 (such as a magnet), and the microscope lens 2 and the level meter 3 are connected through the magnetic component 41 in an adsorption way; alternatively, the microscope lens 2 may be provided with a clip 42, and the level gauge 3 may be connected to the microscope lens 2 via the clip 42. In addition, if the ground is uneven or the doctor observes the posture specifically, the adjustment can be carried out by himself.

The level 3 may be an electronic level. The electronic level meter has two principles, namely an inductive type and a capacitive type. It can be divided into one-dimensional and two-dimensional electronic gradienters according to the measurement direction. The principle of the inductance type level meter is that when a base of the level meter inclines due to the inclination of a workpiece to be measured, the internal pendulum bob of the level meter moves to cause the voltage change of an induction coil. The measuring principle of the capacitance type level meter is that a circular pendulum bob is freely suspended on a thin line, the pendulum bob is influenced by gravity of the earth center and suspended in a frictionless condition, electrodes are arranged on two sides of the pendulum bob, capacitance is equal when gaps are the same, if the level meter is influenced by a workpiece to be measured, different distances between the two gaps are changed, namely different capacitances are generated, and the difference of angles is formed.

The operation microscope may further comprise a warning member, the warning member is connected with the level 3, and the warning member comprises one or more of a buzzer, an indicator light or a display screen. When the level 3 monitors that the microscope lens 2 deviates from the horizontal position, the deviation angle is sent to a warning component through an electric signal, and prompting is carried out in the modes of sound, lamplight, image display and the like. Certainly, the angle deviating from the normal position can be set to exceed a certain set value (set by a user), and then prompt is carried out, so that the error report caused by overhigh precision is avoided. The warning component can be a separate component, or the level 3 can have the function of the warning component.

The operation microscope further comprises a horizontal adjusting component, the horizontal adjusting component is connected with the level 3, and when the level 3 monitors that the microscope lens 2 deviates from the horizontal position, the horizontal adjusting component adjusts the microscope lens 2 to the horizontal position or resets. In principle, an electronic level or a gyroscope can also be used to implement the automatic leveling or automatic resetting function.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an operation microscope, includes mechanical system, connects mechanical system on microscope camera, mechanical system include the base, connect the base on support, connect the support on along the first direction extension first connecting arm, connect first connecting arm on along the second direction extension second connecting arm, microscope camera connect the second connecting arm on, microscope camera include the microscope body, set up and be in the microscope body on a binocular tube and set up the eyepiece on a binocular tube, microscope camera pass through the microscope body connect the second connecting arm on, its characterized in that: the operation microscope also comprises a level gauge, and the level gauge is arranged on the microscope lens.

2. The surgical microscope of claim 1, wherein: the gradienter comprises one or all of a first gradienter used for monitoring the horizontal position of the microscope lens in the left-right direction and a second gradienter used for monitoring the horizontal position of the microscope lens in the front-back direction.

3. The surgical microscope of claim 1, wherein: the level gauge is arranged on the lens body, or arranged at the joint of the lens body and the binocular tube, or arranged between two lens barrels of the binocular tube.

4. The surgical microscope of claim 1, wherein: the gradienter and the microscope lens are integrally arranged or detachably connected on the microscope lens.

5. The surgical microscope of claim 4, wherein: the microscope lens and the level meter are connected through the connecting hole and the fastening piece; or the microscope lens and the level meter are respectively connected with a magnetic component, and the microscope lens and the level meter are connected through the magnetic component in an adsorption way; the microscope lens on be provided with the buckle, the spirit level pass through the buckle connect be in the microscope lens on.

6. The surgical microscope of claim 1, wherein: the gradienter is an electronic gradienter.

7. The surgical microscope of claim 1 or 6, wherein: the operating microscope further comprises a warning component, the warning component is connected with the level gauge, and when the level gauge monitors that the microscope lens deviates from the horizontal position, the warning component gives a warning.

8. The surgical microscope of claim 7, wherein: the warning component comprises one or more of a buzzer, an indicator light or a display screen.

9. The surgical microscope of claim 1, wherein: the operation microscope also comprises a horizontal adjusting component, the horizontal adjusting component is connected with the level gauge, and when the level gauge monitors that the microscope lens deviates from the horizontal position, the horizontal adjusting component adjusts the microscope lens to the horizontal position or resets.

10. The surgical microscope of claim 9, wherein: the level adjusting component and the level meter are integrally arranged.