CN114983316A

CN114983316A - Endoscope integrated equipment of making a video recording

Info

Publication number: CN114983316A
Application number: CN202210612422.9A
Authority: CN
Inventors: 黄荣峰; 刘冬梅; 吴美传; 李烁; 吴陆敬; 张素梅
Original assignee: Shenzhen Yichuang Biotechnology Co ltd
Current assignee: Shenzhen Yichuang Biotechnology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-02
Also published as: WO2023232151A1

Abstract

The invention relates to the technical field of medical equipment, in particular to an endoscope camera shooting integrated device. The equipment comprises an imaging device and a camera pen, wherein the camera pen is electrically connected with the imaging device, the camera pen comprises a holding main body and a camera rod, one end of the camera rod is provided with a camera, a cold light source and an image sensor which are used for acquiring images, the front end of the camera is provided with an optical lens, the outer cover of the optical lens is provided with an antifogging film, the other end of the camera rod is in waterproof detachable connection with the holding main body, a control circuit board is arranged in the holding main body, and the camera, the cold light source and the image sensor are all electrically connected with the control circuit board, when in operation, the handheld grasping main body controls the camera rod to collect images of the affected part of the patient, and further transmits the collected images to the imaging device for display, wherein the pen of making a video recording can prevent that the invasion, the atomizing of body fluid and antiseptic solution from sheltering from and the circumstances such as adhere to, and then can effectual assurance high definition formation of image to the affected part.

Description

Endoscope integrated equipment of making a video recording

Technical Field

The invention relates to the technical field of medical equipment, in particular to an endoscope camera shooting integrated device.

Background

With the development of science and technology, medical endoscopes have been widely used in the medical field, which are one of important tools for examining internal organs of human body, the structure of the endoscope has been greatly improved for 4 times in the development process of over 200 years, the image quality of the endoscope from the initial hard tube type endoscope to the present electronic endoscope has been continuously improved, the function and structure have been continuously improved, the image thereof is no longer a common image of a tissue organ, but is a microscopic image observed under a microscope, a tiny lesion is clear and distinguishable, the image quality thereof has reached a higher level, and the clinical application of the medical endoscope has become more and more popular.

Taking the ureter soft lens operation as an example, from the purchase price of equipment, 2 imported soft lenses and one control host are purchased in a hospital, and the price is about 200 ten thousand yuan. The prices of a plurality of domestic disposable soft mirrors and one control host can be controlled within 10 ten thousand yuan. From a single operation, the cost (including washing, disinfecting, maintaining and the like) of the traditional multiplexing endoscope exceeds 1.2 ten thousand yuan, and the purchase price of the disposable ureter soft lens is generally below ten thousand yuan.

Traditional endoscope camera equipment check-out set is huge, comprises multiple parts such as camera lens, camera, display and cold light source usually, and the manufacturing cost of complete equipment is high, need disinfect before the use, and easy fogging leads to the field of vision definition to descend during the disinfection, and the cost of disinfection is also very high simultaneously, can only use in large-scale comprehensive hospital, can't develop work in places such as vast primary hospital, uses to receive the restriction.

Disclosure of Invention

The invention provides an endoscope camera shooting integrated device, which is used for solving the problems that the device in the prior art needs to be repeatedly sterilized, is easy to fog and has low visual field definition.

To solve the above problems, the present invention provides an endoscopic imaging integrated apparatus including:

the imaging device comprises a CMOS image processing platform and is used for processing image data acquired by the equipment;

the camera shooting pen comprises a holding main body and a camera shooting rod, wherein a camera, a cold light source and an image sensor are arranged in one end of the camera shooting rod, an optical lens is arranged at the front end of the camera, an anti-fog film is covered outside the optical lens, the other end of the camera shooting rod is in waterproof detachable connection with the holding main body, a control circuit board is arranged in the holding main body, the camera, the cold light source and the image sensor are all electrically connected with the control circuit board, a plurality of control buttons are arranged on the holding main body and are all electrically connected with the control circuit board, an electric connection plug is arranged on the holding main body and is used for being electrically connected with the imaging device;

the camera shooting device comprises a camera shooting rod, a control button and a camera, wherein the camera shooting rod is used for stretching into a patient body, and the control button is used for controlling the camera to shoot an affected part.

In a possible implementation manner, preferably, an insertion groove is formed in the grasping main body, a guide groove is formed in the insertion groove, a connecting seat is arranged at one end of the camera shooting rod, which is used for being connected with the grasping main body, a guide edge matched with the guide groove is arranged on the connecting seat, and the connecting seat is used for being inserted into the insertion groove.

In a possible embodiment, it is preferable that the connecting seat is externally sleeved with a waterproof ring, and the waterproof ring is arranged between the insertion groove and the connecting seat.

In a possible implementation manner, preferably, the plurality of control buttons include a light control button and an image acquisition button, the light control button is used for adjusting the light brightness value of the cold light source, and the image acquisition button is used for controlling image acquisition of the camera.

In one possible embodiment, it is preferable that the electrical connection plug is a USB electrical connection plug for electrically connecting to the image forming apparatus.

In a possible implementation manner, preferably, the apparatus further includes a utility vehicle platform, the imaging device is fixedly arranged on the utility vehicle platform, and the utility vehicle platform includes a lifting assembly, and the lifting assembly can adjust the height of the utility vehicle platform.

In a possible embodiment, it is preferable that the utility vehicle platform further includes a sliding member fixedly disposed at a bottom of the lifting member, the sliding member being configured to move the utility vehicle platform.

In a possible implementation manner, preferably, the apparatus further includes a multifunctional cabinet, the multifunctional cabinet includes a cabinet body and an electrically controlled driving assembly, the cabinet body is slidably disposed in the multifunctional carriage, the electrically controlled driving assembly is disposed between the multifunctional carriage and the cabinet body, and the electrically controlled driving assembly is electrically connected to the imaging device.

In a possible embodiment, it is preferable that the apparatus further includes an integral printing device electrically connected to the image forming apparatus.

In a possible implementation manner, preferably, the camera pen further includes an alarm component, the alarm component includes an indicator light and a buzzer, the indicator light and the buzzer are both electrically connected to the control circuit board, the indicator light is disposed on the holding main body, and the buzzer is disposed in the holding main body.

The beneficial effects of the invention are: the invention provides an endoscope camera shooting integrated device, which comprises an imaging device and a camera shooting pen, wherein the imaging device comprises a CMOS image processing platform for processing image data collected by the device, the camera shooting pen comprises a holding main body and a camera shooting rod, a camera, a cold light source, an image sensor and the like are arranged in one end of the camera shooting rod, an optical lens is arranged at the front end of the camera shooting head, an anti-fog film is covered on the optical lens, a control circuit board is arranged in the holding main body, the camera shooting pen is connected with the holding main body in a waterproof and detachable mode, when the camera shooting pen is inserted into the holding main body, the camera, the cold light source and the image sensor are all electrically connected with the control circuit board, a plurality of control buttons are arranged on the holding main body, the control buttons are all electrically connected with the control circuit board, the control buttons are used for controlling the camera shooting action of the camera shooting pen, grab main part control camera rod through handheld and carry out image acquisition to patient's affected part, further with the image transfer who gathers show on imaging device, wherein the pen of making a video recording can prevent the invasion of body fluid and antiseptic solution, the atomizing shelters from and adheres to the circumstances such as, and then can effectual assurance to the high definition formation of image of affected part, very big improvement carry out the accuracy of inspection and security and the operating efficiency when operating the operation to the patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 shows an overall configuration diagram of an endoscopic imaging integrated apparatus;

fig. 2 is a schematic diagram showing the overall structure of the endoscopic imaging integrated apparatus at another angle;

FIG. 3 shows a schematic diagram of a partial explosion structure of a camera pen;

FIG. 4 is a schematic diagram showing the overall structure of the camera pen;

FIG. 5 is a schematic view showing an assembly structure of the camera, the cold light source and the image sensor;

fig. 6 is a schematic view showing an assembly structure among the optical lens, the antifogging film and the camera;

fig. 7 shows an overall circuit configuration diagram of the control circuit board;

fig. 8 is a schematic diagram showing a circuit configuration of an image sensor portion;

fig. 9 shows a schematic diagram of the power supply part of the camera pen.

Description of the main element symbols:

100-an imaging device; 200-camera pen; 210-a gripping body; 211-control circuit board; 212-control buttons; 213-a plug groove; 214-a guide groove; 215-indicator light; 220-a camera rod; 221-a camera; 222-a cold light source; 223-an image sensor; 224-an optical lens; 225-antifogging film; 226-a connecting socket; 227-a guide edge; 228-a waterproof ring; 229-an indicator light; 230-an electrical connection plug; 300-a multifunctional vehicle platform; 310-a lifting assembly; 320-a slide assembly; 400-a multi-kinetic energy cabinet; 500-integral printing device.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. 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 defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, the present invention provides an endoscopic camera integrated device (hereinafter referred to as a device) including an imaging apparatus 100 and a camera pen 200 electrically connected to the imaging apparatus 100, wherein the camera pen 200 is used for taking a picture of an affected part of a patient, the imaging apparatus 100 includes a CMOC image processing platform, and the imaging apparatus 100 is used for processing image data acquired by the camera pen 200 on the device.

Specifically, the camera pen 200 includes a grip main body 210 and a camera rod 220, the grip main body 210 is configured to be suitable for human body to hold hands, and the camera rod 220 is detachably connected to the grip main body 210 in a waterproof manner, that is, the camera rod 220 can be removed from the grip main body 210, and a waterproof structure is provided between the camera rod 220 and the grip main body 210.

Referring to fig. 4, 5, 6 and 8, the camera rod 220 is made of stainless steel and is configured into a cylindrical rod-shaped structure, a camera 221, a cold light source 222 and an image sensor 223 are arranged in one end of the camera rod 220, an optical lens 224 is arranged at the front end of the camera 221, a waterproof film 225 is covered on the outer portion of the optical lens 224, and a plurality of cold light sources 222 are arranged at one end of the camera 221 for shooting.

Referring to fig. 7, a control circuit board 211 is disposed in the holding body 210, and a plurality of control buttons 212 are disposed on the holding body 210, wherein the control buttons 212 are electrically connected to the control circuit board 211. Meanwhile, an electrical connection plug 230 is disposed on the grip body 210, the electrical connection plug 230 is electrically connected to the control circuit board 211, and the electrical connection plug 230 is used for electrically connecting to the image forming apparatus 100.

It can be understood that when the camera rod 220 is connected to the grip body 210, the camera 221, the cold light source 222 and the image sensor 223 are electrically connected to the control circuit board 211, the control circuit board 211 is also electrically connected to the imaging device 100, and the camera 221 can be controlled to perform photographing and imaging, the cold light source 222 can be controlled to perform brightness adjustment, and the image sensor 223 can be controlled to perform sensing and imaging actions by controlling the control button 212 on the grip body 210.

The optical lens 224 is a focusing lens with a refraction angle, and can focus and refract the light of the affected part of the patient onto the camera 221, the anti-fog film 225 is a thin film structure formed by glass hydrophobic coating liquid at the outer end of the lens, and the anti-fog film 225 can prevent the liquid from being atomized on the optical lens 224.

It can be understood that medical personnel are through handheld pen 200 of making a video recording, it is internal that further stretch into the patient with make a video recording pole 220, it can control make a video recording pole 220 go up camera 221 and make a video recording the action to grab control button 212 on the main part 210 through the control, wherein when disinfecting to make a video recording pole 220, or when stretching into the patient with make a video recording pole 220, antifog coating 225 can avoid the invasion camera 221 of body fluid and antiseptic solution, the emergence of the condition such as atomizing shelters from and adheres to on camera 221, and then the definition when can effectual assurance camera 221 shoots, very big improvement carry out the accuracy of examining and security and the operating efficiency when the operation to the patient.

On the basis of above-mentioned scheme, it is preferred, be provided with miniature drive arrangement (micro motor etc.) in pole 220 of making a video recording, miniature drive arrangement and control circuit board 211 electric connection to can order about miniature drive arrangement's action through control button 212, miniature drive arrangement is used for adjusting optical lens 224's refraction angle, and then can effectively improve the formation of image effect of camera 221, very big promotion to the definition of affected part formation of image.

Preferably, the waterproof detachable connection structure between the camera lever 220 and the grip main body 210 may be provided as follows:

the grip body 210 is provided with an insertion groove 213, one end of the image pickup lever 220 for connecting with the grip body 210 is provided with a connection seat 226, the connection seat 226 is inserted into the insertion groove 213, and in order to ensure the position of the electrical interface to be accurate, the insertion groove 213 is provided with a guide groove 214, and the connection seat 226 is provided with a guide edge 227.

It can be understood that, when the connecting seat 226 is inserted into the inserting groove 213, the guiding groove 214 and the guiding edge 227 are limited, so as to ensure that the circuit interfaces between the camera rod 220 and the two ends of the grasping body 210 can correspond to each other, that is, when the camera rod 220 is inserted into the grasping body 210, the electrical elements on the camera rod 220 are electrically connected to the control circuit board 211 on the grasping body 210.

Referring to fig. 3 and 4, a waterproof ring 228 may be disposed between the camera rod 220 and the grip main body 210, and the waterproof ring 228 is made of a hydrophobic rubber material, so that when the camera rod 220 is inserted into the grip main body 210, the waterproof ring 228 can prevent body fluid or disinfectant from entering the insertion groove 213, and further, the waterproof performance and the working stability of the camera pen 200 can be effectively improved.

Specifically, a placing groove may be formed in the connecting seat 226 around the connecting seat 226, and the waterproof ring 228 is further placed in the placing groove, so that after the connecting seat 226 is inserted into the insertion groove 213, the waterproof ring 228 is disposed between the camera rod 220 and the grasping main body 210, and further, the camera rod 220 is sterilized, and the camera 221 is configured to capture images or body fluid flows out of the insertion groove 213.

In the above scheme, medical personnel can change and dismantle the disinfection to making a video recording pole 220, take off during the disinfection and make a video recording pole 220 and disinfect, not only can effectively improve the work efficiency when inspection operation, operation, still very big reduction the disinfection cost, and then can guarantee that little clinic also can use to this equipment, the effectual endoscope equipment that has solved among the prior art that everybody wants to solve big and noble technical problem.

It should be noted that, in the above solution, the image processing platform of CMOS refers to a related art that performs image formation using a CMOS image sensor, which is a solid-state image sensor using CMOS. Like the CCD image sensor, a Photodiode (PD) is used, but the manufacturing process and the signal readout method are different.

By having an amplifier for each unit cell, it is possible to suppress electrical noise generated by reading an optical signal converted into light. A CMOS logic LSI, which is a CCD image sensor having a high-voltage analog circuit because it can be mass-produced for use in a manufacturing process, has smaller element power consumption because it is small, theoretically having no advantage over inexpensive smear or halo generation. Of course, the technology is mature prior art and does not belong to the improvement direction of the invention.

Referring to fig. 3, on the basis of the above scheme, the camera pen 200 further includes an alarm component, the alarm component is used for giving an alarm prompt when the camera pen 200 completes focusing on the affected part,

specifically, the alarm component includes pilot lamp 229 and bee calling organ, and pilot lamp 229 and bee calling organ all are connected with control circuit board 211 electric connection, and after camera 221 accomplished focus and the action of focusing to the patient affected part, pilot lamp 229 took place to blink, and bee calling organ makes a sound, and pilot lamp 229 and bee calling organ can be closed certainly.

With continued reference to fig. 3 and 4, the plurality of control buttons 212 include a light control button, an image capture button, and a fine adjustment button for the optical lens 224.

Specifically, the cold light source 222 is an LED lamp, and the brightness value and the color of the cold light source 222 can be adjusted; the focus angle of the camera 221 and the focus angle of the optical lens 224 can be adjusted.

It can be understood that, through the control of the plurality of control buttons 212, the luminosity of the affected part of the patient can be focused on the camera 221, and further transmitted to the imaging device 100 for focusing imaging, so that the definition of the affected part imaging is greatly improved.

In the above scheme, preferably, the electrical connection plug 230 is a USB electrical connection plug, and when in use, the USB electrical connection plug is plugged into the imaging device 100, and the USB electrical connection plug can effectively improve the work efficiency and convenience during the operation.

Of course, the camera pen 200 may also be electrically connected to the imaging device 100 by data line connection.

Referring to fig. 1 and 2, on the basis of the above scheme, the apparatus further includes a multifunctional cart 300, the multifunctional cart 300 is a support of the apparatus, the imaging device 100 is fixedly disposed on the multifunctional cart 300, a plurality of locations for placing the camera pen 200 are disposed on the multifunctional cart 300, and a location for placing a mouse and a keyboard is disposed on the multifunctional cart 300.

Of course, the utility vehicle 300 may also be provided with auxiliary devices such as an illumination lamp.

Preferably, still be provided with lifting unit 310 in the bottom position of multi-function vehicle platform 300, lifting unit 310 can be controlled through remote control equipment, and then can adjust multi-function vehicle platform 300's height, can satisfy medical personnel's use height, very big improvement the mobility of this equipment.

It is specific, lifting unit 310 includes components such as motor and slide bar, the action that the motor can be regulated and control to the control remote control, and then can realize the regulation to the multi-function vehicle platform 300 height, how to adjust certainly to go up and down to creep into 310 and rise or descend to ripe prior art, but use lifting unit 310 to this equipment on can let this equipment satisfy different medical personnel's human structure, and then realized the man-machine matching between this equipment and the medical personnel, very big improvement the application effect of this equipment.

On the basis of the above scheme, the utility model platform 300 further includes the sliding assembly 320, the sliding assembly 320 sets up in the bottom position of utility model platform 300, and is concrete to set up in the bottom position of lifting unit 310, and the sliding assembly 320 includes a plurality of movable pulleys, and a plurality of movable pulleys set up in the bottom position of equipment, and the sliding assembly 320 is used for removing this equipment, and then can improve the mobility of this equipment, the effectual convenience that has improved this equipment when the transport.

With reference to fig. 1 and fig. 2, on the basis of the above scheme, the apparatus further includes an integral printing device 500, the integral printing device 500 is electrically connected to the image forming apparatus 100, and the integral printing device 500 is configured to print an image generated by the image forming apparatus 100.

Specifically, the imaging device 100 can be a computer, the integrated printing device 500 is electrically connected to the computer, and the computer can control the integrated printing device 500 to print the generated image and can also control the integrated printing device 500 to print the medical record information of the patient, so that the convenience of the operation and the accuracy of the patient data can be effectively improved.

Referring to fig. 7, 8 and 9, in the technical solution of the present invention, a circuit structure is further provided, where the circuit structure is used to implement an electric control operation of the above-mentioned device.

It should be noted that fig. 7 is a schematic circuit diagram of the control circuit board 211, and fig. 8 is a schematic circuit diagram of electronic components such as the camera 221 and the image sensor 223.

Referring to fig. 9, a part 3 shows a circuit configuration diagram of a power supply portion of the camera pen 200, a part 4 shows a circuit configuration diagram of the LDO linear regulator, and a part 5 shows a circuit configuration diagram of the serial memory.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. An endoscopic imaging integrated apparatus, comprising:

the camera shooting rod is used for extending into the body of a patient, and the control button is used for controlling the camera to shoot an affected part.

2. The endoscope camera integrated equipment as claimed in claim 1, wherein the grasping body is provided with an insertion groove, the insertion groove is provided with a guide groove, one end of the camera shooting rod, which is used for being connected with the grasping body, is provided with a connecting seat, the connecting seat is provided with a guide edge matched with the guide groove, and the connecting seat is used for being inserted into the insertion groove.

3. The endoscopic camera integrated apparatus according to claim 2, wherein a waterproof ring is provided around the connecting seat, and the waterproof ring is provided between the insertion groove and the connecting seat.

4. The endoscopic camera integrated apparatus according to claim 1, wherein the plurality of control buttons comprise a light control button for adjusting a light brightness value of the cold light source and an image capture button for controlling image capture of the camera.

5. The endoscopic camera integrated apparatus according to claim 1, wherein said electrical connection plug is a USB electrical connection plug for electrical connection to said imaging device.

6. The endoscopic camera integrated apparatus according to claim 1, further comprising a utility cart, wherein the imaging device is fixedly disposed on the utility cart, the utility cart comprising a lifting assembly, wherein the lifting assembly is capable of adjusting a height of the utility cart.

7. The endoscopic camera integrated apparatus according to claim 6, wherein the utility cart further comprises a sliding assembly fixedly disposed at a bottom portion of the elevating assembly, the sliding assembly being configured to move the utility cart.

8. The endoscope camera shooting integrated apparatus according to claim 6, further comprising a multifunctional cabinet, wherein the multifunctional cabinet comprises a cabinet body and an electrically controlled driving assembly, the cabinet body is slidably disposed in the multifunctional carriage, the electrically controlled driving assembly is disposed between the multifunctional carriage and the cabinet body, and the electrically controlled driving assembly is electrically connected to the imaging device.

9. The endoscopic camera integrated apparatus according to claim 1, further comprising an integral printing apparatus electrically connected to the imaging device.

10. The endoscopic camera integrated apparatus according to claim 1, wherein the camera pen further comprises an alarm assembly, the alarm assembly comprises an indicator light and a buzzer, the indicator light and the buzzer are both electrically connected to the control circuit board, the indicator light is disposed on the grip body, and the buzzer is disposed in the grip body.