CN220190958U

CN220190958U - Microscope assistant mirror image acquisition device

Info

Publication number: CN220190958U
Application number: CN202321173952.4U
Authority: CN
Inventors: 李平
Original assignee: Shenzhen Sami Medical Center
Current assignee: Shenzhen Sami Medical Center
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-12-15
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a microscope assistant mirror image acquisition device, which comprises a monitoring camera and video glasses; the monitoring camera is connected with the video glasses in a wired or wireless mode, is adapted and fixedly arranged on the microscope assistant mirror, and is provided with an image acquisition lens attached to the mirror surface of the microscope assistant mirror. The effect is as follows: when the utility model is used, even if a doctor of a main knife frequently changes the angle and the direction of the main knife so that the angle and the direction of the used assistant mirror also synchronously change, the utility model does not influence the acquisition of images (such as enlarged image pictures of the operation part of a patient) presented in the microscope assistant mirror, and the operation assistant does not need to greatly change the position, the watching posture and the like to be matched with the corresponding assistant mirror with the changed angle and the changed direction, so that the body is not easy to feel uncomfortable, the fatigue of the body can be greatly reduced, and the utility model is beneficial to the rapid and efficient operation of the body operation of the patient.

Description

Microscope assistant mirror image acquisition device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a microscope helper mirror image acquisition device.

Background

Surgical microscopes are mainly suitable for animal dissection in teaching experiments, suturing of capillaries and nerves, and other delicate operations or examinations that need to be performed with the aid of a microscope.

The prior microscope for operation generally comprises a lens, a main knife mirror connected with the corresponding lens and used by a doctor of a main knife and an assistant mirror used by an operation assistant.

When the assistant mirror is specifically used, a doctor of a main knife often changes the angle and the direction of the main knife mirror in the use process, so that the angle and the direction of the used assistant mirror can be synchronously changed, and accordingly, the surgical assistant needs to change the position, the viewing posture and the like to be matched with the corresponding assistant mirror with the changed angle and direction.

However, the inventor of the present patent found that in some extreme cases, when the angle and direction of the used assistant mirror are changed greatly, the used assistant mirror is often required to be watched in a uncomfortable posture such as bending down and/or bowing back to cooperate with the doctor of the doctor to perform the operation on the patient, and when the operation assistant is required to be matched with the doctor of the doctor to perform the operation on the patient in a uncomfortable posture such as bending down and/or bowing back, the body of the operation assistant is uncomfortable, and the fatigue of the body is increased, so that the quick and efficient performance of the body operation of the patient is affected.

In this regard, the present inventors have gradually conceived and devised the present utility model by considering problems encountered in clinical work in combination with clinical experience, and by turning through a great deal of scientific research data and literature, so as to solve the related technical problems.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the utility model aims to provide a microscope helper mirror image acquisition device.

To achieve one of the above objects, a microscope helper image acquisition device according to an embodiment of the present utility model includes a monitoring camera for acquiring an image in a microscope helper and video glasses for viewing the acquired image in the microscope helper;

the monitoring camera is connected with the video glasses in a wired or wireless mode, is adapted and fixedly arranged on the microscope assistant mirror, and is provided with an image acquisition lens attached to the microscope assistant mirror surface.

In addition, the image acquisition device for a microscope assistant according to the above embodiment of the present utility model may further have the following additional technical features:

according to one embodiment of the utility model, the monitoring camera comprises the image acquisition lens, a fixed sleeve and 3M powerful adhesion;

the middle part of the front end surface of the fixed sleeve is provided with a clamping groove backwards, the image acquisition lens is fixedly arranged in the clamping groove, and the front end of the image acquisition lens is exposed out of a notch at the front end of the clamping groove;

the 3M powerful adhesive is adhered to the front end face of the fixed sleeve, an image acquisition port for exposing the front end of the image acquisition lens is formed in the middle of the fixed sleeve, and the fixed sleeve is suitable for being adhered to the outer periphery of the mirror surface of the microscope assistant mirror, so that the monitoring camera and the microscope assistant mirror are fixed into a whole.

According to one embodiment of the present utility model, the monitoring camera further includes a tear film;

the size of the tearing film is matched with that of the 3M powerful adhesive, the tearing film is arranged on the outer end face of the 3M powerful adhesive in a tearing manner, and a tearing tab capable of tearing the tearing film is arranged on the periphery of the tearing film.

According to one embodiment of the utility model, the monitoring camera further comprises a main control circuit board and a rear cover;

the main control circuit board is fixedly arranged in the rear cover in a fitting way, and a video data processing module, a main controller, a video data output interface and a wireless communication module are arranged on the main control circuit board; the video data processing module is connected between the image acquisition lens and the main controller; the video data output interface and the wireless communication module are connected with the main controller;

the rear part of the fixed sleeve is provided with an opening communicated with the clamping groove, the rear cover is detachably covered outside the opening, and the rear end face of the rear cover is provided with a first opening for exposing the video data transmission interface.

According to one embodiment of the utility model, the monitoring camera further comprises a rechargeable battery for powering the main controller;

the rechargeable battery is clamped at the rear part in the fixed sleeve and is connected with the main controller.

According to one embodiment of the utility model, the monitoring camera further comprises a USB charging interface and a charging protection circuit which are arranged on the main control circuit board;

the charging protection circuit is connected between the USB charging interface and the rechargeable battery, and is also connected to the main controller; the rear end face of the rear cover is also provided with a second opening for exposing the USB charging interface.

According to one embodiment of the utility model, the monitoring camera further comprises a battery electric quantity detection circuit and an electric quantity indicator lamp which are arranged on the main control circuit board;

the battery electric quantity detection circuit is connected between the rechargeable battery and the main controller, and the electric quantity indicator lamp is connected with the main controller; the rear end face of the rear cover is also provided with a third opening for exposing the electric quantity indicator lamp.

According to one embodiment of the utility model, the monitoring camera further comprises a power switch key arranged on the main control circuit board;

the power switch key is connected with the main controller; the rear end face of the rear cover is also provided with a fourth opening for exposing the power switch key.

According to one embodiment of the present utility model, further comprising a video data transmission line;

the video glasses comprise glasses main bodies capable of watching collected images in the microscope assistants and glasses legs connected to two sides of the glasses main bodies, wherein a video data access port connected to the glasses main bodies is arranged at the rear part of one of the glasses legs;

the first end of the video data transmission line is provided with a first plug connector which is plugged with the video data access port; the second end of the video data transmission line is provided with a second plug connector which is plugged with the video data output interface.

The beneficial effects of the utility model are as follows:

in the first aspect, the utility model provides a microscope assistant mirror image acquisition device, which is implemented in such a way that even if a doctor of a main knife frequently changes the angle and direction of the main knife mirror during use, the angle and direction of the assistant mirror used also synchronously change, the fixed angle and the direction of the image acquisition lens of the monitoring camera can synchronously change, but the utility model does not influence the real-time acquisition of the images (such as the enlarged image picture of the operation part of the patient) presented in the microscope assistant mirror, in the process, the surgical assistant does not need to change the body position, the watching posture and the like greatly to match with the corresponding assistant mirror with the changed angle and direction, that is, the surgical assistant basically can use the body position and the watching posture which feel comfortable by the user to match with the doctor of the main knife to perform the surgery on the patient, and does not need to do actions such as bending over and/or bowing back and the like greatly, so that the patient is not easy to feel uncomfortable, the fatigue of the patient can be greatly reduced, and the quick and efficient performance of the body surgery of the patient is facilitated.

The second point, the front end of the image acquisition lens provided by the utility model is exposed from the image acquisition port and is close to the mirror surface of the microscope assistant mirror, so that the real-time acquisition of images (such as the enlarged image picture of the operation part of the patient) presented in the microscope assistant mirror is facilitated. When the 3M strong adhesive is stuck on the front end surface of the fixed sleeve, the utility model can be simply fixed, so that the utility model is convenient and easy to fix, and when the 3M strong adhesive is stuck on the front end surface of the fixed sleeve, the 3M strong adhesive is stuck with the outer periphery of the mirror surface of the microscope assistant mirror, so that the 3M strong adhesive can well play a role of covering the image acquisition lens and playing a role of blocking light, so that the image acquisition lens has good protection effect, good foreign object breakage prevention effect and good dust prevention effect, and has good external light shielding effect, and external light cannot enter the 3M strong adhesive to interfere the image acquisition lens to acquire the image (such as the enlarged image picture of the operation part of a patient) presented in the microscope assistant mirror in real time.

And when the rechargeable battery is powered off, the rechargeable battery can be charged through the USB charging interface external power supply, so that the utility model can be used uninterruptedly.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a microscope helper image acquisition device of the present utility model;

FIG. 2 is an exploded view of the microscope helper mirror image acquisition device of the present utility model;

fig. 3 is a schematic diagram 1 of the overall structure of the monitoring camera according to the embodiment of the present utility model;

FIG. 4 is an exploded view of the monitoring camera in an embodiment of the present utility model;

fig. 5 is a schematic diagram 2 of the overall structure of the monitoring camera according to the embodiment of the present utility model;

FIG. 6 is a schematic block diagram of the internal circuitry of the microscope helper mirror image acquisition device of the present utility model; reference numerals:

the microscope helper mirror image acquisition device 1000;

a monitoring camera 10;

an image acquisition lens 101;

a fixed sleeve 102;

a clamping groove 1021;

an opening 1022;

3M strong adhesive 103;

an image acquisition port 1031;

a tear film 104;

a tear tab 1041;

a main control circuit board 105;

a rear cover 106;

a video data processing module 107;

a main controller 108;

a video data output interface 109;

a wireless communication module 110;

a rechargeable battery 111;

a USB charging interface 112;

a charge protection circuit 113;

a battery charge detection circuit 114;

a charge indicator 115;

a power switch key 116;

video glasses 20;

a glasses main body 201;

a temple 202;

a video data transmission line 30;

a first plug 301;

a second plug 302;

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below are exemplary and intended to illustrate the present utility model and should not be construed as limiting the utility model, and all other embodiments, based on the embodiments of the present utility model, which may be obtained by persons of ordinary skill in the art without inventive effort, are within the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings of the specification are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

First, a basic description is made of a surgical microscope.

A basic description of the inventive process of this patent will now be described.

For the above related operations, the present inventors found that in some extreme cases, when the angle and direction of the used assistant mirror are changed to a large extent, the used assistant mirror is often required to be watched by the operator assistant in a bending and/or bow-back uncomfortable posture to cooperate with the doctor of the doctor to perform the operation on the patient, and when the operator assistant is required to cooperate with the doctor of the doctor in a bending and/or bow-back uncomfortable posture to perform the operation on the patient, the operator assistant is uncomfortable to feel the body, and the fatigue of the body is increased, so that the quick and efficient performance of the body operation of the patient is affected.

A microscope helper mirror image acquisition apparatus 1000 according to an embodiment of the present utility model is described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 6, a microscope helper image acquisition device 1000 according to an embodiment of the present utility model includes a monitoring camera 10 for acquiring helper intra-image of a microscope and a video glasses 20 for viewing the acquired helper intra-image of the microscope;

the monitoring camera 10 is connected with the video glasses 20 in a wired or wireless manner, and the monitoring camera 10 is adapted to be fixedly arranged on an assistant mirror of the microscope and is provided with an image acquisition lens 101 attached to the assistant mirror surface of the microscope.

Based on the above, it can be seen that the present utility model is mainly used as the image capturing device 1000 of the microscope assistant when it is implemented.

Specifically, when the present utility model is applied, the monitoring camera 10 is fixed on the microscope's helper mirror, and the image acquisition lens 101 is attached to the microscope's helper mirror surface, at this time, when the monitoring camera 10 is powered on, it can acquire the image (such as the enlarged image of the patient's operation site) presented in the microscope's helper mirror, the acquired image (such as the enlarged image of the patient's operation site) presented in the microscope's helper mirror is transmitted to the video glasses 20, when the surgical assistant wears the video glasses 20, it can clearly see the acquired image (such as the enlarged image of the patient's operation site) presented in the microscope's helper mirror through the video glasses 20, so that the doctor can watch the relevant image (such as the enlarged image of the patient's operation site) while assisting the doctor in performing the operation on the patient.

In the above-mentioned manner of using the present utility model, when the conventional operation manner described in the background art of the present utility model is replaced, even if the doctor of the present utility model frequently changes the angle and direction of the doctor of the present utility model during the use process, the angle and direction of the used assistant mirror also synchronously change, and the fixed angle and direction of the image capturing lens 101 of the monitoring camera 10 also synchronously change, but this does not affect the capturing of the image (such as the enlarged image of the surgical site of the patient) presented in the assistant mirror of the microscope.

In the process, the surgical assistant does not need to change the body position, the watching posture and the like greatly to match with the corresponding assistant mirror with the changed angle and direction, that is, the surgical assistant basically can use the body position and the watching posture which feel comfortable by the user to match with the doctor of the main knife to perform the surgery on the patient, and does not need to do actions such as bending over and/or bowing back and the like greatly, so that the patient is not easy to feel uncomfortable, and the fatigue of the patient can be greatly relieved, thereby being beneficial to the rapid and efficient performance of the body surgery of the patient.

Furthermore, through the optimization design, the whole structure formed by the utility model has strong practicability and good use effect.

In addition, for the above, the main improvement point of the present utility model is to use the monitoring camera 10 for capturing the image in the microscope and the video glasses 20 for viewing the captured image in the microscope, so that both the monitoring camera 10 and the video glasses 20 can be purchased in the market, and the present utility model can well solve the related technical problems to be solved by assembling and combining them together.

Further, in the implementation, referring to fig. 3, 4 and 5, according to an embodiment of the present utility model, the monitoring camera 10 includes the image capturing lens 101, a fixing sleeve 102 and a 3M strong adhesive 103;

wherein, a clamping groove 1021 is formed in the middle of the front end surface of the fixed sleeve 102 in a backward direction, the image acquisition lens 101 is fixedly arranged in the clamping groove 1021, and the front end of the image acquisition lens is exposed from a notch at the front end of the clamping groove 1021;

the 3M strong adhesive 103 is adhered to the front end surface of the fixing sleeve 102, and an image collecting port 1031 exposing the front end of the image collecting lens 101 is formed in the middle thereof, and is adapted to be adhered to the outer periphery of the lens surface of the microscope, so that the monitoring camera 10 and the microscope lens are fixed together.

As to the foregoing, it can be understood that, on the one hand, when the front end of the image collecting lens 101 is exposed at the image collecting opening 1031 and is close to the lens surface of the microscope assistant, the image (such as an enlarged image of a patient's operation site) displayed in the microscope assistant is collected in real time, and on the other hand, when the 3M strong adhesive 103 is adhered to the front end surface of the fixing sleeve 102, the utility model is simply and easily fixed, and when the 3M strong adhesive 103 is adhered to the front end surface of the fixing sleeve 102, the utility model is adhered to the outer periphery of the lens surface of the microscope assistant, so that the image collecting lens 101 can be well included and light-blocking effect is achieved, so that the image collecting lens 101 is well protected, has good anti-shatter effect of foreign objects, good dust-proof effect, and does not enter the 3M strong adhesive 103 to interfere with the image (such as an enlarged image of a patient's operation site) displayed in the microscope assistant's lens to be collected in real time.

Meanwhile, it should be noted that, in the present utility model, the monitor camera 10 and the microscope's assistant mirror are fixed by the 3M strong adhesive 103, and the main reason is that the outer wall of the microscope's assistant mirror is provided with a focusing ring near the end thereof, so as to maintain the flexibility of the whole operation, therefore, it is directly preferable to fix the monitor camera 10 to the microscope's assistant mirror by the 3M strong adhesive 103, so that the present utility model is convenient to fix and does not affect the use of the microscope's assistant mirror.

Furthermore, through the optimization design, the whole formed by the utility model can effectively improve the use effect.

Still further, in the embodiment, with continued reference to fig. 3, 4 and 5, the monitoring camera 10 further includes a film tearing 104 according to an embodiment of the present utility model;

the size of the tearing film 104 is matched with the size of the 3M strong adhesive 103, and the tearing film is detachably adhered to the outer end surface of the 3M strong adhesive 103, a tearing tab 1041 capable of being detached is arranged on the periphery of the tearing film, and a part of the tearing film, which is aligned with the image acquisition lens 101, is formed into a non-adhesive area.

In this regard, it can be understood that, before the present utility model is used, the tear film 104 is adhered to the outer end surface of the 3M strong adhesive 103, so that the adhesiveness of the outer end surface of the 3M strong adhesive 103 is well maintained, such that dust and water are not easily adhered, and on the other hand, the portion of the middle portion of the tear film 104 aligned with the image capturing lens 101 is formed into a non-adhesive area, and the relevant non-adhesive area seals the image capturing lens 101, such that the image capturing lens 101 is not easily stained with dust and water, and the like, and is protected.

Further, in the embodiment, referring to fig. 4, 5 and 6, according to an embodiment of the present utility model, the monitoring camera 10 further includes a main control circuit board 105 and a rear cover 106;

the main control circuit board 105 is fixedly arranged in the rear cover 106 in a fitting manner, and is provided with a video data processing module 107, a main controller 108, a video data output interface 109 and a wireless communication module 110; the video data processing module 107 is connected between the image acquisition lens 101 and the main controller 108; the video data output interface 109 and the wireless communication module 110 are connected to the main controller 108;

and, an opening 1022 communicating with the fastening slot 1021 is formed at the rear portion of the fixing sleeve 102, the rear cover 106 is detachably covered outside the opening 1022, and a first opening for exposing the video data transmission interface 109 is formed at the rear end surface of the rear cover 106.

In this regard, it is clear that the main working principle of the present utility model is approximately: the image capturing lens 101 is configured to capture an image (such as an enlarged image of a patient operation site) presented in an assistant lens of the microscope in real time, and transmit the captured image (such as an enlarged image of a patient operation site) data presented in the assistant lens of the microscope to the video data processing module 107, and the video data processing module 107 is configured to compress and encode the received image (such as an enlarged image of a patient operation site) data presented in the assistant lens of the microscope, and transmit the encoded image (such as an enlarged image of a patient operation site) data to the main controller 108, and the main controller 108 can transmit the encoded image (such as an enlarged image of a patient operation site) data to the video glasses 20, so that the patient operation can conveniently watch the corresponding encoded image (such as an enlarged image of a patient operation site) by wearing the video glasses 20.

In this regard, it should be noted that the video glasses 20 are connected to the video data output interface 109 through the video data transmission line 30, or connected to the wireless communication module 110 through a wireless network such as bluetooth or WIFI, so as to enable the main controller 108 to transmit the encoded image (such as the enlarged image of the operation site of the patient) data to the video glasses 20 through a wired network or a wireless network.

In addition, in this technical solution, as shown in fig. 4, 5 and 6, according to one embodiment of the present utility model, the monitoring camera 10 further includes a rechargeable battery 111 for supplying power to the main controller 108;

wherein the rechargeable battery 111 is clamped at the rear part in the fixed sleeve 102 and is connected with the main controller 108.

On the basis, according to one embodiment of the present utility model, the monitoring camera 10 further includes a USB charging interface 112 and a charging protection circuit 113 provided on the main control circuit board 105;

wherein the charging protection circuit 113 is connected between the USB charging interface 112 and the rechargeable battery 111, and the charging protection circuit 113 is also connected to the main controller 108; the rear end surface of the rear cover 106 is further provided with a second opening to expose the USB charging interface 112.

In this regard, it can be understood that the present utility model has the rechargeable battery 111, when the rechargeable battery 111 is powered, the present utility model can operate independently without external power source via the power line, and when the rechargeable battery 111 is not powered, the rechargeable battery 111 can be charged via the external power source of the USB charging interface 112, so that the present utility model can be used without interruption.

It should be noted that, in the specific implementation, referring to fig. 4, 5 and 6, according to an embodiment of the present utility model, the monitoring camera 10 further includes a battery power detection circuit 114 and a power indicator 115 disposed on the main control circuit board 105;

wherein the battery power detection circuit 114 is connected between the rechargeable battery 111 and the main controller 108, and the power indicator 115 is connected with the main controller 108; the rear end surface of the rear cover 106 is further provided with a third opening for exposing the electric quantity indicator lamp 115.

Preferably, in this technical solution, four power indicator lamps 115 are disposed close to each other along the left-right direction, when four power indicator lamps 115 are all on, the power of the rechargeable battery 111 is indicated as 100%, when three power indicator lamps 115 are all on, the power of the rechargeable battery 111 is indicated as 75%, when two power indicator lamps 115 are all on, the power of the rechargeable battery 111 is indicated as 50%, and when one power indicator lamp 115 is on, the power of the rechargeable battery 111 is indicated as 25%.

Therefore, the medical staff can know the electric quantity of the rechargeable battery 111 in real time obviously, so that the rechargeable battery can be charged timely when the battery is observed to be out of electricity, and the utility model can be used uninterruptedly.

It should be noted that, in the implementation, referring to fig. 5 and fig. 6, according to an embodiment of the present utility model, the monitoring camera 10 further includes a power switch key 116 disposed on the main control circuit board 105;

wherein the power switch key 116 is connected to the main controller 108; the rear end surface of the rear cover 106 is further provided with a fourth opening to expose the power switch key 116.

Therefore, the power switch key 116 is controlled to simply switch the power switch of the utility model, so that the power is turned off when the power switch is not used, and the power is saved.

It should be further added that, in the implementation, referring to fig. 1, 2 and 5, the present utility model further includes a video data transmission line 30 according to one embodiment of the present utility model;

the video glasses 20 include a glasses main body 201 capable of viewing the collected images in the assistant glasses of the microscope, and glasses legs 202 connected to two sides of the glasses main body 201, wherein a video data access port (not shown) connected to the glasses main body 201 is provided at the rear of one of the glasses legs 202;

in view of this, in the present utility model, a first connector 301 connected to the video data access port (not shown) is provided at a first end of the video data transmission line 30; a second connector 302 is provided at a second end of the video data transmission line 30, and is connected to the video data output interface 109.

It should be noted that, the video glasses 20 and the video data transmission line 30 are common in the prior art, which belongs to the prior art, and can be directly purchased and used in the market, so that when the video glasses are applied in the utility model, the design of opening the mold is not needed, and the utility model mainly performs the design of opening the mold on the monitoring camera 10, so that the manufacturing cost is not very high.

Meanwhile, for the circuit composed of the image capturing lens 101, the video data processing module 107, the main controller 108, the video data output interface 109, the wireless communication module 110, the rechargeable battery 111, the USB charging interface 112, the charging protection circuit 113, the battery power detection circuit 114, the power indicator 115 and the power switch key 116 in the present utility model, the present utility model also belongs to the existing mature technology, and is widely applied in the fields related to monitoring and video capturing, such as the utility model patent number "201721078447.6" disclosed in the patent number "a wireless network monitoring camera 10" based on a 5G SIM card, etc., so specific circuits thereof are not described in detail herein.

In addition, in the implementation of the utility model, the video glasses 20 can also be replaced by a computer, an intelligent flat panel display terminal and other display devices capable of watching videos, but when the video glasses 20 are used as video playing carriers, the operation assistant can more conveniently use the utility model, and can closely and clearly see the collected images (such as the enlarged image picture of the operation part of the patient) presented in the assistant glasses of the microscope, so that the doctor can watch the relevant images (such as the enlarged image picture of the operation part of the patient) while vacating both hands to assist the doctor to perform the operation on the patient.

Other embodiments, etc., are not illustrated herein.

In summary, in the embodiment of the image capturing device 1000 for a microscope assistant provided by the present utility model, even if the angle and direction of the main knife mirror are changed frequently by the main knife doctor during the use process, so that the angle and direction of the used assistant mirror are changed synchronously, and the fixed angle and direction of the image capturing lens 101 of the monitoring camera 10 are changed synchronously, the capturing of the image (such as the enlarged image of the operation site of the patient) presented in the assistant mirror of the microscope is not affected, in this process, the surgical assistant does not need to change the position and the viewing posture greatly to match with the corresponding assistant mirror with the changed angle and direction, that is, the surgical assistant basically can cooperate with the main knife doctor to perform the operation with the comfortable body position and viewing posture of the assistant, without performing the actions such as bending over and/or bowing back to a large extent, so that the body is not easy to feel uncomfortable, and the fatigue of the body of the patient is greatly reduced, and the surgical assistant is facilitated to perform the body operation quickly and efficiently.

The front end of the image capturing lens 101 is exposed at the image capturing port 1031, and is close to the mirror surface of the microscope, so that the image (such as an enlarged image of the surgical site of the patient) presented in the microscope can be captured in real time. When the 3M powerful adhesive 103 is adhered to the front end surface of the fixed sleeve 102, the utility model can be simply fixed, so that the utility model is convenient and easy to fix, and when the 3M powerful adhesive 103 is adhered to the front end surface of the fixed sleeve 102, the 3M powerful adhesive is adhered to the outer periphery of the lens surface of an assistant lens of a microscope, so that the 3M powerful adhesive can well play a role of enclosing the image acquisition lens 101 and play a role of blocking light, so that the image acquisition lens 101 has good protection effect, good foreign object breakage prevention effect and good dust prevention effect, has good light shielding effect, and external light cannot enter the 3M powerful adhesive to interfere with real-time acquisition of images (such as image frames of enlarged operation sites of patients) presented in the assistant lens of the microscope by the image acquisition lens 101.

Meanwhile, the monitoring camera 10 of the present utility model is provided with the rechargeable battery 111, when the rechargeable battery 111 is powered on, the monitoring camera can work independently to omit an external power supply through a power line, and when the rechargeable battery 111 is powered off, the rechargeable battery 111 can be charged through the external power supply of the USB charging interface 112, so that the monitoring camera can be used uninterruptedly.

Furthermore, the microscope assistant mirror image acquisition device 1000 provided by the utility model is extremely strong in practicality and excellent in use effect, so that the microscope assistant mirror image acquisition device has very good market popularization value, is very popular, and can be effectively popularized.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The image acquisition device of the microscope assistant mirror is characterized by comprising a monitoring camera for acquiring images in the microscope assistant mirror and video glasses capable of watching the acquired images in the microscope assistant mirror;

the monitoring camera is connected with the video glasses in a wired or wireless mode, is adapted and fixedly arranged on the microscope assistant mirror, and is provided with an image acquisition lens attached to the mirror surface of the microscope assistant mirror.

2. The image capture device of claim 1, wherein the monitoring camera comprises the image capture lens, a fixed sleeve and a 3M strong adhesive;

the 3M powerful adhesive is adhered to the front end surface of the fixed sleeve, an image acquisition port for exposing the front end of the image acquisition lens is formed in the middle of the fixed sleeve, and the fixed sleeve is suitable for being adhered to the outer periphery of the mirror surface of the microscope assistant so that the monitoring camera and the microscope assistant are fixed into a whole.

3. The microscope helper mirror image acquisition device according to claim 2, wherein the monitoring camera further comprises a tear film;

the size of the tearing film is matched with that of the 3M powerful adhesive, the tearing film is adhered to the outer end face of the 3M powerful adhesive, and a tearing tab capable of tearing the tearing film is arranged on the periphery of the tearing film.

4. The microscope helper mirror image acquisition device according to claim 2, wherein the monitoring camera further comprises a main control circuit board and a rear cover;

the main control circuit board is fixedly arranged in the rear cover in a bonding way, and is provided with a video data processing module, a main controller, a video data output interface and a wireless communication module; the video data processing module is connected between the image acquisition lens and the main controller; the video data output interface and the wireless communication module are connected with the main controller;

the rear part of the fixed sleeve is provided with an opening communicated with the clamping groove, the rear cover is detachably covered outside the opening, and the rear end surface of the rear cover is provided with a first opening for exposing the video data transmission interface.

5. The microscope helper mirror image acquisition device according to claim 4, wherein the monitoring camera further comprises a rechargeable battery for powering the master controller;

6. The image acquisition device of microscope assistant mirror according to claim 5, wherein the monitoring camera further comprises a USB charging interface and a charging protection circuit arranged on the main control circuit board;

7. The image acquisition device of microscope assistant mirror according to claim 5, wherein the monitoring camera further comprises a battery power detection circuit and a power indicator lamp arranged on the main control circuit board;

8. The image acquisition device of microscope assistant mirror according to claim 4, wherein the monitoring camera further comprises a power switch key arranged on the main control circuit board;

9. The microscope helper mirror image acquisition device according to any of claims 4-8, further comprising a video data transmission line;

the video glasses comprise glasses main bodies capable of watching the collected images in the microscope assistants and glasses legs connected to two sides of the glasses main bodies, wherein the rear part of one glasses leg is provided with a video data access port connected to the glasses main body;