Portable multi-lens detection pen

Abstract

The invention relates to the technical field of medical instruments, and particularly provides a portable multi-lens detection pen which comprises a supporting assembly, a lens group, a control assembly and a protective shell, the lens group is arranged at the first end of the supporting assembly and provided with a plurality of lenses, the control assembly is installed on the supporting assembly and electrically connected with the lens group, and the protective shell is electrically connected with the lens group. A plurality of lenses of the lens group are used for shooting a plurality of first images of a human body respectively, the plurality of first images comprise a plurality of body surface images or a plurality of body cavity images for diagnosis, and the protective shell is movably arranged on the supporting assembly in a sleeving mode. The problems that repeated disinfection needs to be conducted when common inspection equipment makes direct contact with the body surface or the body cavity, or instrument equipment electrical components cannot be disinfected, a lens is abraded due to frequent contact with the body surface or the body cavity, and the definition and the quality of inspection images are affected are solved, and the lens of the inspection equipment is prevented from being abraded or polluted. And the lens is focused on the body surface or the body cavity, so that a clear picture is acquired to inspect the body surface or the body cavity.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a portable multi-lens detection pen. Background Art

[0002] The human body surface structure is complex, and doctors from various disciplines usually need to observe and record directly with their eyes before analyzing and processing. For example, when anesthesiologists conduct preoperative assessments on patients, they need to check whether there are any removable dentures or throat conditions in the oral environment. Nurses need to record whether the patient has skin lesions, bedsores, etc. Dermatologists need to observe the patient's skin lesions and hair conditions. Ophthalmologists need to observe the ocular surface structure, especially whether there are mites infesting the eyelash roots. They often need to separate the eyelashes and use sufficient magnification to observe the eyelash roots. Anorectal doctors need to perform digital rectal examinations, and cannot directly observe whether there are lesions in the rectum under digital examination.

[0003] The above situations urgently need a portable body surface and body cavity detection instrument to help doctors of various disciplines to conduct examinations anytime and anywhere, while meeting the requirements of hospital infection, recording the patient's actual body surface and body cavity examination results and analyzing them to make a correct diagnosis.

[0004] Therefore the prior art still needs to be improved and developed. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of this application is to provide a portable multi-lens inspection pen, which is used to prevent the lens of the inspection equipment from being worn and contaminated. The lens is focused on the body surface or body cavity structure and is equipped with a disposable transparent shell, so that one pen can be used for one disease or one part of the body, so as to collect clear and comprehensive images for inspecting the body surface and body cavity structure.

[0006] The technical solution adopted by the present application to solve the technical problem is as follows: A portable multi-lens detection pen comprises: a support assembly, the support assembly having a first end and a second end opposite to each other;

[0007] A lens group, which is arranged at the first end of the supporting assembly and has a plurality of lenses;

[0008] A control component, wherein the control component is mounted on the support component, the control component is electrically connected to the lens group, and a plurality of first images of a human body are respectively captured through a plurality of lenses of the lens group, wherein the plurality of first images include a plurality of body surface images or a plurality of body cavity images, and the plurality of first images are synthesized into a diagnostic image through the control component;

[0009] A protective shell is movably mounted on the supporting assembly, and the distance between the lens group and the human body is adjusted by adjusting the distance between the first end of the protective shell and the lens group.

[0010] Furthermore, the protective shell is provided with a protrusion, the supporting assembly is provided with a slide groove, and the protrusion is slidably installed in the slide groove.

[0011] Furthermore, the support assembly also includes a buckle, and the buckle is detachably mounted on the protective shell to fix the protective shell on the support assembly.

[0012] Furthermore, the support assembly also includes an identification member, which is arranged next to the slide groove to indicate that the protrusion slides along the slide groove to adjust the distance between the lens group and the human body.

[0013] Furthermore, the lens group includes a main lens and a plurality of auxiliary lenses, and the auxiliary lenses are arranged around the main lens.

[0014] Furthermore, the lens group also includes a plurality of fill-in lights, and the fill-in lights are arranged in an outer ring of the main lens and the auxiliary lens.

[0015] Furthermore, the protective shell is also provided with an adjustment slot, and the adjustment slot is aligned with the switch of the control component.

[0016] Furthermore, the control component also includes a controller, and the controller is electrically connected to the lens group to obtain the image taken by the lens group.

[0017] Furthermore, the control component also includes a connection port, and the connection port is arranged on the controller so that the controller is connected to an external device through the connection port.

[0018] Furthermore, the control assembly also includes a battery, which is installed in the support assembly and is electrically connected to the lens group and the controller respectively.

[0019] Beneficial effects:

[0020] The present application provides a portable multi-lens inspection pen, which is used to prevent the lens of the inspection equipment from being worn or contaminated, so that the lens is focused on the body surface or body cavity, so as to collect a clear picture to inspect the body surface or body cavity. The body surface or body cavity is photographed by the lens group, so that the body surface or body cavity can be evaluated and judged by the image taken by the lens group later, and images of different perspectives can be obtained by shooting with multiple lenses, and a clearer image can be obtained by synthesizing multiple images, which is conducive to medical staff to evaluate and judge, and the condition of the body surface or body cavity can be observed from multiple angles. At the same time, the operation of the lens group is controlled by the control component, and only when shooting is required, the lens group in the lens group is controlled by the control component to shoot. The protective shell adjusts the distance between the lens group and the body surface or body cavity by adjusting the position relative to the support component, ensuring that the lens group can obtain a clear image of the body surface or body cavity, and can also adjust the image of the body surface or body cavity obtained by the lens group by adjusting the distance between the lens group and the body surface or body cavity, so that the full view of the body surface or body cavity or a close-up of a certain part of the body surface or body cavity can be selected. In addition, the protective shell can protect the lens group to prevent the lens group from being worn or contaminated by the body surface or body cavity, thereby improving the portable multi-lens detection pen. The protective shell can also be replaced to ensure cleanliness and hygiene during the use of the portable multi-lens detection pen and avoid the occurrence of hospital infections. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of a portable multi-lens detection pen in the present invention;

[0022] Figure 2 This is a schematic diagram of a portable multi-lens inspection pen of the present invention when a protective case is not installed;

[0023] Figure 3 A schematic diagram of another viewing angle of a portable multi-lens inspection pen of the present invention when a protective case is not installed;

[0024] Figure 4 is a schematic diagram of a protective shell in the present invention;

[0025] Figure 5 is a schematic diagram of another viewing angle of the protective shell of the present invention;

[0026] Figure 6 is a schematic diagram of one half of the protective shell of the present invention;

[0027] Figure 7 FIG. 4 is a schematic diagram of the other half of the protective shell of the present invention.

[0028] Description of reference numerals:

[0029] 1. Lens group; 11. Main lens; 12. Sub-lens; 13. Fill light; 2. Support assembly; 21. Buckle; 22. Slide groove; 23. Identification piece; 24. Lighting lamp; 3. Control assembly; 31. Switch; 32. Connecting port; 4. Protective shell; 41. Protrusion; 42. Adjustment groove; 43. Snap-on groove; 44. Mounting block; 45. Mounting groove. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present application clearer and more specific, the present application is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific examples described here are only used to explain the present application and are not used to limit the present application.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "push-pull" and "open and close" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "push-pull" and "open and close" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0032] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] The present invention provides a portable multi-lens detection pen. In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0034] like Figures 1 to 7As shown, a portable multi-lens inspection pen is used to prevent the lens of the inspection equipment from being worn or contaminated, so as to collect clear and comprehensive images to inspect the body surface and body cavity structure. It includes a lens group 1, a support component 2, a control component 3 and a protective shell 4, wherein the support component 2 has a first end and a second end opposite to each other, the first end is close to the human body, and the second end is away from the human body. The lens group 1 is arranged at the first end of the support component 2, and the lens group 1 is provided with a plurality of lenses. The support component 2 is used to provide support for the lens group 1, so that medical staff can bring the lens group 1 close to the body surface or body cavity, shoot the body surface or body cavity, obtain relevant information of the body surface or body cavity, and then make diagnosis and treatment judgment on the obtained information. The control component 3 is installed on the support component 2. The control component 3 is electrically connected to the lens group 1. The control component 3 is used to control the operation of the lens group 1. Only when the portable multi-lens detection pen is needed to take pictures of the body surface or body cavity, the control component 3 controls the lens group 1 to take pictures of the body surface or body cavity to obtain information about the body surface or body cavity. In addition, the control component 3 controls the multiple lenses of the lens group 1 to capture multiple first images of different perspectives. The multiple first images include multiple body surface images or multiple body cavity images. The multiple first images are synthesized into a diagnostic image through the control component 3 to obtain clearer images from multiple perspectives, thereby making the pictures captured by the lens group 1 clearer, which is more conducive to medical staff in making diagnosis and treatment judgments. The protective shell 4 is sleeved on the supporting assembly 2 to protect the lens group 1. The distance between the lens group 1 and the human body is controlled by adjusting the distance between the first end of the protective shell 4 and the lens group 1. In the present application, the protective shell 4 is a disposable transparent shell made of soft material, so as not to affect the lens group 1 from photographing the body surface or body cavity, and will not cause damage to the body surface or body cavity due to the protective shell 4 being too hard. At the same time, after using the portable multi-lens detection pen in the present application to inspect the body surface or body cavity of one person, the protective shell 4 can be replaced, and then the body surface or body cavity of another person can be inspected, so as to keep the inspection process of the body surface or body cavity clean and hygienic, and avoid the occurrence of hospital infection. The protective shell 4 is composed of two parts, such as Figure 6 and Figure 7As shown, when the protective shell 4 needs to be mounted on the support assembly 2, one half of it is first mounted on the support assembly 2, and then the mounting block 44 and the mounting groove 45 of the other half of the protective shell 4 are respectively aligned with the half of the protective shell 4 that has been installed on the support assembly 2, and then the protective shell 4 is mounted on the support assembly 2 by splicing. When the portable multi-lens detection pen in the present application is used for the ocular surface, when the protective shell 4 needs to be replaced, the protective shell 4 is disassembled into two parts, so that the mounting block 44 is separated from the mounting groove 45, so as to remove the protective shell 4 from the support assembly 2. When it is necessary to use the portable multi-lens detection pen in the present application to examine the ocular surface of another patient, the new protective shell 4 is again mounted on the support assembly 2. The length and thickness of the protective shell 4 can also be adjusted according to different needs to adapt to different inspection parts. In addition, the shape of the protective shell can be adaptively designed according to different inspection parts of the body surface or body cavity.

[0035] Specifically, when the portable multi-lens detection pen obtains information about the body surface or body cavity by gradually approaching the body surface or body cavity, it is necessary to take a picture of the body surface or body cavity through the lens to obtain image information of the body surface or body cavity. However, if the lens is in direct contact with the body surface or body cavity, the body surface or body cavity will scratch the lens, causing the lens to be damaged, and if the distance between the lens and the body surface or body cavity is too far, the lens will not be able to focus on the body surface or body cavity, causing the detection structure to be unable to obtain a clear image of the body surface or body cavity, affecting the medical staff's assessment and judgment of the body surface or body cavity. Therefore, it is necessary to control the distance between the lens and the body surface or body cavity, and at the same time, avoid direct contact between the lens and the body surface or body cavity to avoid scratching the lens by the body surface or body cavity. At the same time, it is also necessary to let the lens focus on the body surface or body cavity to obtain a clear image of the body surface or body cavity. Therefore, in the present application, the protective shell 4 is used to control the distance between the lens and the body surface or body cavity while avoiding direct contact between the body surface or body cavity and the lens. The detection pen in the present application can also be used to detect other parts of the human body except the body surface or body cavity. The detection pen can be used to photograph other parts of the human body so that medical staff can make diagnoses based on the photographed images. The lens group 1, support assembly 2 and protective shell 4 can be adjusted to adapt to different parts of the human body to detect the body surface and cavity.

[0036] In order to control the distance between the lens and the body surface or body cavity through the protective shell 4, the protective shell 4 is provided with a protrusion 41, and correspondingly, a slide groove 22 is provided on the support component 2. Because in order to put the protective shell 4 on the support component 2, the protrusion 41 is slidably installed in the slide groove 22 at this time. By allowing the protrusion 41 to slide in the slide groove 22, the moving distance of the protective shell 4 is limited to ensure that the protective shell only moves within a certain range. At the same time, the distance between the lens group 1 and the body surface or body cavity can be controlled by controlling the position of the protective shell 4 relative to the support component 2. That is, when it is necessary to bring the lens group 1 closer to the body surface or body cavity to take a close-up of a part of the body surface or body cavity, the protective shell 4 is slid in the direction away from the body surface or body cavity, and after the sliding is completed, the portable multi-lens detection pen is fitted with the body surface or body cavity, so that the lens group 1 is as close to the body surface or body cavity as possible, so that the lens group 1 can capture the details of the body surface or body cavity; and when it is necessary to move the lens group 1 relatively away from the body surface or body cavity to obtain the whole picture of the body surface or body cavity through the lens group 1, the protective shell 4 is slid in the direction away from the body surface or body cavity, and after the sliding is completed, the portable multi-lens detection pen is fitted with the body surface or body cavity, so that the lens group 1 is close to the body surface or body cavity. A certain distance is maintained between the cavities so that the lens group 1 can obtain the overall picture of the body surface or body cavity, and the lens group 1 can obtain more image information of the body surface or body cavity in one shot. In order to prevent the protrusion 41 from sliding in the slide groove 22 when the portable multi-lens detection pen is inspected, it is ensured that the protrusion 41 and the slide groove 22 remain relatively motionless during the inspection. At this time, the protrusion 41 and the slide groove 22 are both installed with magnetic parts. The protrusion 41 and the slide groove 22 attract each other through magnetic force. Only under the action of a certain external force can the protrusion 41 be pushed to slide in the slide groove 22, so that the positions of the protrusion 41 and the slide groove 22 are kept unchanged when the portable multi-lens detection pen is inspected.

[0037] After adjusting the position of the protective shell 4 relative to the support assembly 2, in order to fix the position of the protective shell 4, the protective shell 4 is prevented from shaking when the portable multi-lens detection pen is attached to the body surface or body cavity, causing the position of the protective shell 4 to change, affecting the image acquisition of the body surface or body cavity by the lens group 1, and making the image acquired by the lens group 1 blurred. Therefore, in the present application, the support assembly 2 also includes a buckle 21, which is detachably mounted on the protective shell 4. Specifically, the buckle 21 is inserted into the buckle slot 43 of the protective shell 4, such as Figure 6As shown, at this time, the snap-in groove 43 is located on the inner side of the protective shell 4, and when the protrusion 41 is inserted into the slide groove 22, the buckle 21 is simultaneously inserted into the snap-in groove 43, and the buckle 21 and the snap-in groove 43 are interference fit, that is, under normal circumstances, the buckle 21 is stably inserted into the snap-in groove 43, thereby fixing the relative position between the protective shell 4 and the lens group 1, ensuring that the lens group 1 can stably capture images of the body surface or body cavity, and only when it is necessary to push the protrusion 41 to slide in the slide groove 22 to adjust the distance between the protective shell 4 and the lens group 1, the protective shell 4 is pushed hard so that the buckle 21 can slide in the snap-in groove 43, thereby releasing the restriction of the interference fit between the buckle 21 and the snap-in groove 43 on the sliding of the protrusion 41 along the slide groove 22, and finally adjusting the relative distance between the lens group 1 and the human body by sliding the protrusion 41. By installing the buckle 21 on the protective shell 4, the protective shell 4 is fixed on the supporting assembly 2, thereby preventing the protective shell 4 from shaking when installed on the supporting assembly 2, keeping the relative position of the protective shell 4 and the supporting assembly 2 constant, and finally maintaining the stability of the lens group 1 in capturing the image of the body surface or body cavity, so that the lens group 1 can smoothly shoot the body surface or body cavity, ensuring the clarity of the imaging of the lens group 1.

[0038] Furthermore, since the distance between the lens group 1 and the body surface or body cavity is not kept at a constant value when inspecting the body surface or body cavity, the distance between the lens group 1 and the body surface or body cavity needs to be adjusted according to different requirements. That is, when a certain part needs to be accurately inspected, the lens group 1 needs to be as close to the body surface or body cavity as possible to take a close-up of the part to be inspected, and when it is only necessary to make an overall judgment of the whole picture of the body surface or body cavity, the distance between the lens group 1 and the body surface or body cavity needs to be as far as possible so that the lens group 1 can obtain the whole picture of the body surface or body cavity. Both examples are usually required in one inspection. While collecting the whole picture of the body surface or body cavity, a certain part in the body surface or body cavity needs to be inspected in detail. Therefore, in one inspection, the position of the lens group 1 relative to the body surface or body cavity needs to be adjusted by adjusting the position of the protective shell 4 relative to the support assembly 2. Therefore, in order to improve the efficiency of adjusting the position of the protective shell 4, the support assembly 2 also includes an identification member 23, which is arranged next to the slide groove 22. Since the protective shell 4 is transparent, even if the protective shell 4 is mounted on the support assembly 2, the identification member 23 on the support assembly 2 can still be seen through the protective shell 4. The identification member 23 specifically shows the distance of the lens group 1 relative to the body surface or body cavity when the protective shell 4 slides to a certain position and the portable multi-lens detection pen is attached to the body surface or body cavity, and at the same time, it is marked next to it whether this is suitable for a close-up of a certain part of the body surface or body cavity or for shooting the whole picture of the body surface or body cavity. In this way, the identification member 23 next to the slide groove 22 is used to indicate that the protrusion 41 slides along the slide groove 22 to adjust the distance between the lens group 1 and the body surface or body cavity. That is, when the protective shell 4 slides to the position marked with the identification member 23, it can instruct medical staff to perform corresponding inspections on the body surface or body cavity through the portable multi-lens detection pen in this application.

[0039] When the portable multi-lens inspection pen is inserted into the human body for inspection, the body is invisible because the body is a closed environment. Therefore, in order to determine the specific position of the portable lens inserted into the body, the support assembly 2 also includes a plurality of lighting lamps 24. The lighting lamps 24 are arranged around the first end of the support assembly 2 to provide lighting for the portable multi-lens inspection pen, illuminate the environment around the portable multi-lens inspection pen, and ensure that the portable multi-lens inspection pen can accurately reach the designated position.

[0040] like Figure 2 and Figure 3As shown, at this time, the lens group 1 is provided with several positions for lens installation, so that each lens of the lens group 1 can be installed at a corresponding position, so that the lens group 1 has multiple lenses for shooting and detection. Therefore, the arrangement of each lens in the lens group 1 can be adjusted by adjusting the position where the lens is installed, so that the lens group 1 can better obtain the image of the body surface or body cavity, improve the fineness of the imaging, and facilitate the medical staff to evaluate and judge the body surface or body cavity according to the acquired image. In other embodiments, the detection pen in this application can also be allowed to shoot other structures of the human body by adjusting the installation position of the lens, so as to obtain detailed information of other structures, thereby improving the scope of use of the detection pen. Specifically, the lens group 1 includes a main lens 11 and several auxiliary lenses 12, and the auxiliary lenses 12 are arranged around the circumference of the main lens 11. In this application, four auxiliary lenses 12 are arranged. According to different needs, different numbers of auxiliary lenses 12 can also be arranged in other embodiments. When using the lens group 1 in the present application for shooting, the main lens 11 captures the image of the front of the portable multi-lens detection pen to obtain images of the human body surface and body cavity of the specified part, and then multiple sub-lenses 12 respectively capture images, mainly capturing images of the edge positions of the framing range of the main lens 11. After the main lens 11 and the sub-lens 12 complete the shooting, the images captured by the main lens 11 and the sub-lens 12 are superimposed and synthesized through the control component 3. While eliminating the edge blur problem of the image captured by the single main lens 11, the overall framing range of the lens group 1 is expanded, so that images of a wider range can be obtained, and the edge positions of the images can also be kept clear, which is more conducive to medical staff to diagnose according to the captured images and improve the efficiency of diagnosis.

[0041] Furthermore, when the external environment is darker or the hair on the body surface or body cavity of a patient is thicker, the imaging of the main lens 11 and the auxiliary lens 12 in the lens group 1 will be affected due to insufficient light for the lens group 1. At this time, it is necessary to fill in the light for the lens group 1 when the lens group 1 is shooting, so as to illuminate the position of the lens group 1 for framing, so as to improve the imaging effect of the lens group 1. Therefore, in the present application, the lens group 1 also includes a plurality of fill-in lights 13, which are arranged around the outer ring of each lens. The body surface or body cavity near the lens group 1 is illuminated by the fill-in lights 13 arranged around the outer ring of the lens and the outer ring of the lens group. The brightness of the fill-in lights 13 can be adjusted as needed. Similarly, the number of fill-in lights 13 can also be adjusted as needed to avoid dark and blurred final imaging due to too dark light, and avoid whitening or even invisibility of the final imaging due to too bright light, which affects viewing, and finally improves the imaging effect of the lens group 1.

[0042] When the protective shell 4 is adjusted to fit the body surface or body cavity, the lens group 1 needs to be turned on to shoot and image the body surface or body cavity. At this time, the position of the protective shell 4 is fixed. Therefore, in order to avoid affecting the fixation of the protective shell 4 when the lens group 1 is turned on and causing imaging failure, the protective shell 4 is also provided with an adjustment slot 42. The adjustment slot 42 is aligned with the switch 31 of the control component 3. The switch 31 of the control component 3 is used to control the opening of the lens group 1, so as to control whether the lens group 1 is running by operating the switch 31. Therefore, when the protective shell 4 is installed on the support component 2, the switch 31 is inserted into the adjustment slot 42. When the protective shell 4 adjusts the position of the protective shell 4 relative to the support component 2 by sliding the protrusion 41 in the slide slot 22, or when the lens group 1 is turned on or off by toggling the switch 31, the switch 31 will not interfere with the movement of the protective shell 4, so as to avoid the position of the protective shell 4 changing when the switch 31 is adjusted, thereby affecting the shooting of the body surface or body cavity.

[0043] After the lens group 1 obtains the image by shooting, it is also necessary to process the image and store the image obtained by the lens group 1, so as to conduct subsequent research through the obtained image, evaluate and judge the situation of the body surface or body cavity. Therefore, the control component 3 also includes a controller, which is electrically connected to the lens group 1, and the controller is installed in the support component 2 to obtain the image of the body surface or body cavity taken by the lens group 1, process the image and store the obtained image, so as to facilitate subsequent research and evaluation through these images. In addition, after the portable multi-lens detection pen completes the shooting of the body surface or body cavity and obtains the image, if it is necessary to view the obtained image in time, the controller can also transmit the image to a computer, mobile phone or other device that is convenient for viewing the image through a wireless transmission function such as Bluetooth, so as to magnify and view the image, which is conducive to medical staff to evaluate and judge the body surface or body cavity in time according to the image.

[0044] After the portable multi-lens inspection pen is used, images of the body surface or body cavity are stored. In order to export these images in time, in addition to transmitting the images stored in the portable multi-lens inspection pen to an external device through wireless transmission, in order to improve the transmission speed and ensure the stability of the transmission and avoid the loss of some of the captured images during the transmission process, the portable multi-lens inspection pen needs to be connected to the external device through a wired manner. Therefore, the control component 3 also includes a connection port 32, such as Figure 1 and Figure 3As shown, the connection port 32 is located at the rear of the support assembly 2, and the connection port 32 is set on the controller so that the controller can be connected to an external device through the connection port 32, so that the controller can exchange data with the external device, and then the external device can read the image information stored in the controller and transmit the image to the external device. At the same time, the portable multi-lens inspection pen can be maintained through the external device, and some problems during use can be solved in time to extend the service life of the portable multi-lens inspection pen. In addition, the external device can also be used to power the portable multi-lens inspection pen in this application through the connection port 32, so as to drive the portable multi-lens inspection pen to operate or charge.

[0045] When the portable multi-lens inspection pen is in use, it is necessary to shoot the body surface or body cavity through the lens group 1. At the same time, the fill light 13 in the lens group 1 and the operation of the controller also require electric energy to drive. Therefore, in the present application, the control component 3 also includes a battery, and the battery is installed in the support component 2. The battery is electrically connected to the lens group 1 and the controller respectively, so that the battery can supply power to the lens group 1, the controller and other structures that require electric energy to drive and operate, thereby ensuring the normal and stable use of the portable multi-lens inspection pen.

[0046] In summary, when the portable multi-lens detection pen in the present application is needed to shoot the body surface or body cavity, the lens group 1 is first installed on one end of the support component 2 close to the body surface or body cavity, and the control component 3 is installed in the support component 2, and the battery is electrically connected to the lens group 1, the fill light 13 and the controller respectively. After the installation is completed, the protective shell 4 is sleeved on the support component 2, and the protrusion 41 is inserted into the slide groove 22, and then the protrusion 41 is allowed to slide along, so as to adjust the position of the protective shell 4 relative to the support component 2, and then adjust the distance between the lens group 1 and the body surface or body cavity. When the protrusion 41 slides to a suitable position, the protective shell 4 is fixed to the control component 3 by the buckle 21. After the adjustment is completed, the portable multi-lens detection pen is placed against the body surface or body cavity, and the lens group 1 is controlled to be turned on by the switch 31, and the body surface or body cavity is photographed by the lens group 1 to obtain the image information of the body surface or body cavity. The medical staff will then evaluate and judge the body surface or body cavity based on the image information of the body surface or body cavity.

[0047] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A portable multi-lens detection pen, characterized in that: It includes: a support assembly having a first end and a second end opposite to each other; A lens group, which is arranged at the first end of the supporting assembly and has a plurality of lenses; A control component, wherein the control component is mounted on the support component, the control component is electrically connected to the lens group, and a plurality of first images of a human body are respectively captured through a plurality of lenses of the lens group, wherein the plurality of first images include a plurality of body surface images or a plurality of body cavity images, and the plurality of first images are synthesized into a diagnostic image through the control component; A protective shell is movably mounted on the supporting assembly, and the distance between the lens group and the human body is adjusted by adjusting the distance between the first end of the protective shell and the lens group.

2. The portable multi-lens detection pen according to claim 1, characterized in that: The protective shell is provided with a protrusion, the supporting assembly is provided with a slide groove, and the protrusion is slidably installed in the slide groove.

3. The portable multi-lens detection pen according to claim 2, characterized in that: The support assembly further comprises a buckle, and the buckle is detachably mounted on the protective shell to fix the protective shell on the support assembly.

4. The portable multi-lens detection pen according to claim 2, characterized in that: The support assembly also includes an identification member, which is arranged beside the slide groove to indicate that the protrusion slides along the slide groove to adjust the distance between the lens group and the human body.

5. The portable multi-lens detection pen according to claim 1, characterized in that: The lens group includes a main lens and a plurality of auxiliary lenses, and the auxiliary lenses are arranged around the main lens.

6. The portable multi-lens detection pen according to claim 5, characterized in that: The lens group also includes a plurality of fill-in lights, and the fill-in lights are arranged in an outer ring of the main lens and the auxiliary lens.

7. The portable multi-lens detection pen according to claim 1, characterized in that: The protective shell is also provided with an adjustment slot, and the adjustment slot is aligned with the switch of the control assembly.

8. The portable multi-lens detection pen according to claim 7, characterized in that: The control component also includes a controller, which is electrically connected to the lens group to obtain the image taken by the lens group.

9. The portable multi-lens detection pen according to claim 8, characterized in that: The control component also includes a connection port, which is arranged on the controller so that the controller can be connected to an external device through the connection port.

10. The portable multi-lens detection pen according to claim 9, characterized in that: The control assembly also includes a battery, which is installed in the support assembly and is electrically connected to the lens group and the controller respectively.

Images