CN114903410A - Endoscope camera and endoscope camera system - Google Patents
Endoscope camera and endoscope camera system Download PDFInfo
- Publication number
- CN114903410A CN114903410A CN202210604859.8A CN202210604859A CN114903410A CN 114903410 A CN114903410 A CN 114903410A CN 202210604859 A CN202210604859 A CN 202210604859A CN 114903410 A CN114903410 A CN 114903410A
- Authority
- CN
- China
- Prior art keywords
- endoscope
- camera
- port
- light
- chip module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 11
- 230000005611 electricity Effects 0.000 description 5
- 230000036039 immunity Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910001094 6061 aluminium alloy Inorganic materials 0.000 description 1
- 208000025274 Lightning injury Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses an endoscope camera and an endoscope camera system, wherein the endoscope camera comprises an insulating outer shell, a shielding inner shell and a camera module, the insulating outer shell is provided with an inner cavity, the insulating outer shell is provided with a front port and a rear port which are communicated with the inner cavity, the front port is used for mounting an endoscope assembly, the shielding inner shell is arranged in the inner cavity, the shielding inner shell is provided with an accommodating cavity, a light-transmitting opening is arranged in the accommodating cavity in a penetrating way, the light-transmitting opening is arranged corresponding to the front port, the camera module comprises an optical chip module and an optical component which are arranged in the accommodating cavity, the optical component is arranged corresponding to the light-transmitting opening, the rear end of the optical chip module sequentially passes through the through hole and the rear port through a communication cable, the technical scheme of the invention solves the problems of insufficient safety or high cost of the endoscope camera.
Description
Technical Field
The invention relates to the technical field of surgical instruments, in particular to an endoscope camera and an endoscope camera system.
Background
Modern surgical operations are minimally invasive, and an endoscope serving as an important tool of the minimally invasive operations can enter a human body cavity and transmit images shot in the human body to a screen in real time for an operation or an examination doctor to observe. The endoscope needs to enter a human body through a tiny wound, and the endoscope is an application part for the whole camera system.
At present, all medical equipment products need to meet the requirements of electromagnetic compatibility under the condition of safety, and not only do the medical equipment products meet the requirements that the interference of radiation emission, conduction emission, harmonic waves and the like of electromagnetic interference does not exceed the standard, but also the medical equipment products can resist the interference from the outside, such as static electricity, lightning strike, pulse group, conduction interference resistance, radiation interference resistance, power frequency magnetic field and the like.
However, with the wide development of minimally invasive surgery, more and more departments and surgical categories are applied, higher and higher requirements are provided for endoscope systems, the conventional endoscope camera is high in safety and cost, and the safety of the endoscope camera with low cost is difficult to meet clinical requirements.
Disclosure of Invention
The invention mainly aims to provide an endoscope camera, and aims to solve the problems of insufficient safety or high cost of the endoscope camera.
In order to achieve the above object, an endoscope camera according to the present invention includes:
the endoscope comprises an insulating shell body, a front end cover and a rear end cover, wherein the insulating shell body is provided with an inner cavity, the insulating shell body is provided with a front port and a rear port which are communicated with the inner cavity, and the front port is used for mounting an endoscope assembly;
the shielding inner shell is arranged in the inner cavity, the shielding inner shell is provided with an accommodating cavity, a light-transmitting opening penetrates through the accommodating cavity, the light-transmitting opening is arranged corresponding to the front port and used for receiving the optical signal transmitted by the endoscope assembly, and a through hole is formed in the rear end of the shielding inner shell; and the number of the first and second groups,
the camera module is including locating hold optical chip module and the optical component of intracavity, the optical component corresponds printing opacity mouth sets up, the rear end of optical chip module passes through the communication cable in proper order the via hole and back port to be connected with the host computer electricity of making a video recording.
Optionally, the material of the insulating outer casing includes acrylonitrile butadiene styrene plastic and/or polycarbonate.
Optionally, the material of the shielding inner housing includes at least one of an aluminum alloy, a titanium alloy and copper.
Optionally, a locking sleeve is arranged on the inner side of the rear port to fix the communication cable.
Optionally, the optical component includes a filter disposed corresponding to the light-transmitting opening for processing the light signal transmitted by the endoscope assembly.
Optionally, the insulated housing body comprises:
a shell body arranged in a tubular shape;
the front cover is arranged at the front end opening of the shell body, and the front port is arranged on the front cover; and the number of the first and second groups,
the rear cover is arranged at the rear end opening of the shell body, and the rear port is arranged on the rear cover.
Optionally, the endoscope camera further includes a control module disposed on the upper portion of the insulating housing, and the control module is electrically connected to the optical chip module.
Optionally, the endoscope camera still includes electrical connection line, the casing is equipped with the through-hole in the shielding, electrical connection line passes the through-hole electricity is connected the control module with the optical chip module.
Optionally, the endoscope camera further comprises a waterproof module, and the waterproof module is sleeved on the outer side of the shielding inner shell.
The invention also provides an endoscope camera system, which comprises an endoscope component, a camera host, a medical display screen, an endoscope cold light source, a light guide beam and an endoscope camera;
one end of the endoscope camera is connected with one end of the endoscope assembly, and the other end of the endoscope assembly is connected with the endoscope cold light source;
the other end of the endoscope camera is connected with the camera host, and the camera host is connected with the medical display screen and the endoscope cold light source;
wherein the endoscope camera comprises:
the endoscope comprises an insulating shell body, a front end cover and a rear end cover, wherein the insulating shell body is provided with an inner cavity, the insulating shell body is provided with a front port and a rear port which are communicated with the inner cavity, and the front port is used for mounting an endoscope assembly;
the shielding inner shell is arranged in the inner cavity, the shielding inner shell is provided with an accommodating cavity, a light-transmitting opening penetrates through the accommodating cavity, the light-transmitting opening is arranged corresponding to the front port and used for receiving an optical signal transmitted by the endoscope assembly, and a through hole is formed in the rear end of the shielding inner shell; and the number of the first and second groups,
the camera module comprises an optical chip module and an optical component, wherein the optical chip module and the optical component are arranged in the accommodating cavity, the optical component corresponds to the light-transmitting opening, and the rear end of the optical chip module sequentially penetrates through the through hole and the rear port through a communication cable so as to be electrically connected with a camera host.
According to the technical scheme, the camera module is arranged in the inner cavity of the insulating shell, so that strong insulating isolation is formed, and the requirements of high voltage resistance and leakage current prevention are met; set up in the inner chamber shield interior casing, the optical chip module is located shield interior casing hold in the chamber, satisfy electromagnetic interference's radiation emission, conduction emission, harmonic etc. external transmission's interference not exceed standard, and can resist the interference that comes from external anti-interference of radiation and power frequency magnetic field, and because the local setting shield interior casing, reduce cost, resources are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an endoscope camera according to an embodiment of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are 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 at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
At present, all medical equipment products need to meet the requirements of electromagnetic compatibility under the condition of safety, namely the medical equipment products meet the requirements that the interference of radiation emission, conduction emission, harmonic waves and the like of electromagnetic interference does not exceed the standard, and the medical equipment products can resist external static electricity, lightning stroke, pulse group, conduction interference resistance, radiation interference resistance, power frequency magnetic field and the like from the external
However, with the wide development of minimally invasive surgery, more and more departments and surgical categories are applied, higher and higher requirements are provided for endoscope systems, the conventional endoscope camera is high in safety and cost, and the safety of the endoscope camera with low cost is difficult to meet clinical requirements.
In view of this, the present invention provides an endoscope camera, and fig. 1 is an embodiment of the endoscope camera provided by the present invention, which solves the problem of insufficient safety or high cost of the endoscope camera by providing an insulating outer housing to resist high voltage and leakage current and providing a shielding inner housing locally to satisfy the radiation and interference immunity tests of electromagnetic interference, and will be described with reference to the specific drawings.
Referring to fig. 1, the endoscope camera 100 includes an insulating outer housing 1, a shielding inner housing 2 and a camera module 3, the insulating outer housing 1 has an inner cavity 11, the insulating outer housing 1 is provided with a front port 12 and a rear port 13 communicated with the inner cavity 11, the front port 12 is used for mounting an endoscope assembly, the shielding inner housing 2 is disposed in the inner cavity 11, the shielding inner housing 2 has a containing cavity 21, the containing cavity 21 is provided with a light transmitting opening 22, the light transmitting opening 22 is disposed corresponding to the front port 12 for receiving an optical signal transmitted by the endoscope assembly, a through hole 23 is disposed at a rear end of the shielding inner housing 2, the camera module 3 includes an optical chip module 31 and an optical component 32 disposed in the containing cavity 21, the optical component 32 is disposed corresponding to the light transmitting opening 22, a rear end of the optical chip module 31 sequentially passes through the through hole 23 and the rear port 13 via a communication cable 33, to be electrically connected with the camera host.
According to the technical scheme, the camera module 3 is arranged in the inner cavity 11 of the insulating shell 1, so that strong insulating isolation is formed, and the requirements of high voltage resistance and leakage current prevention are met; set up in the inner chamber 11 shield interior casing 2, optical chip module 31 is located shield interior casing 2 hold in the chamber 21, satisfy electromagnetic interference's radiation emission, conduction emission, harmonic etc. external interference of emission not exceed standard, and can resist the interference that comes from external radiation anti-interference and power frequency magnetic field, and because the local setting shield interior casing 2, reduce cost, resources are saved.
The front port 12 of the insulating outer housing 1 is used for mounting the endoscope assembly, and the optical component 32 is disposed corresponding to the light-transmitting opening 22 to facilitate receiving the optical signal, in this embodiment, the optical chip module 31 and the optical component 32 are attached and fixed to facilitate the optical chip module 31 receiving the optical signal transmitted by the optical component 32. The rear end of the optical chip module 31 is electrically connected with the camera host through the communication cable 33 so as to sequentially transmit the image information in the endoscope to the camera host, thereby facilitating observation and analysis of the image information.
The shape of the shielding inner housing 2 is not limited, and in the present embodiment, the shielding inner housing 2 is adapted to the cubic shape of the optical chip module 31.
Furthermore, the insulating shell body 1 is made of acrylonitrile-butadiene-styrene plastic and/or polycarbonate, so that the cost is low, the insulating property is high, and the requirements of high voltage resistance and leakage current prevention are met.
In order to satisfy requirements such as electromagnetic compatibility's radiation immunity, the material of shielding interior casing 2 includes at least one in aluminum alloy, titanium alloy and the copper, specifically not limit, and worth mentioning, the aluminum alloy is 6061 aluminum alloy material, and the immunity of protecting against radiation is good.
Referring to fig. 1, a locking sleeve 131 is disposed inside the rear port 13 to fix the communication cable 33, prevent the communication cable 33 and the rear port 13 from loosening, and avoid a decrease in insulation performance due to poor overall consistency caused by loosening.
Referring to fig. 1, the optical component 32 includes a filter 321, where the filter 321 is disposed corresponding to the light-transmitting opening 22 for processing the optical signal transmitted by the endoscope assembly, in this embodiment, the filter 321 is attached to and fixed on the surface of the optical chip module 31, and the filter 321 covers the light-sensing area of the optical chip module 31, so that the optical chip module 31 can receive the optical signal processed by the filter 321 conveniently.
In order to facilitate the production and disassembly of the integral structure of the endoscope camera 100, the insulating outer housing 1 includes a housing body 14, a front cover 15 and a rear cover 16, the housing body 14 is tubular to accommodate the camera module 3, the front cover 15 is disposed at the front end opening of the housing body 14, the front port 12 is disposed on the front cover 15, the rear cover 16 is disposed at the rear end opening of the housing body 14, and the rear port 13 is disposed on the rear cover 16, but the structure and shape of the insulating outer housing 1 are not limited thereto.
The endoscope camera 100 further comprises a control module 4 arranged on the upper portion of the insulating shell 1, wherein the control module 4 is electrically connected with the optical chip module 31, and is convenient to control the optical chip module 31.
Further, the endoscope camera 100 still includes electric connection line, the casing 2 is equipped with the through-hole in the shielding, electric connection line passes the through-hole electricity is connected control module 4 with optical chip module 31 for do not influence when the shielding effect of the casing 2 in the shielding, control module 4 conveniently controls optical chip module 31.
In order to consider that the insulation effect of the external liquid is ineffective, the endoscope camera 100 further includes a waterproof module, the waterproof module is sleeved outside the shielding inner housing 2, the waterproof module is not limited in specific arrangement, and in one embodiment, the waterproof module includes a silica gel film; in another embodiment, the waterproof module comprises a plastic film.
The invention also provides an endoscope camera system, which comprises an endoscope component, a camera host, a medical display screen, an endoscope cold light source, a light guide beam and an endoscope camera head 100, wherein one end of the endoscope camera head 100 is connected with one end of the endoscope component, the other end of the endoscope component is connected with the endoscope cold light source, the other end of the endoscope camera head 100 is connected with the camera host, and the camera host is connected with the medical display screen and the endoscope cold light source. The specific structure of the endoscope camera head 100 refers to the above embodiments, and since the endoscope camera system adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved. And will not be described in detail herein.
In the present invention, the specific configuration of the endoscopic imaging system is not limited.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An endoscopic camera, comprising:
the endoscope comprises an insulating shell body, a front end cover and a rear end cover, wherein the insulating shell body is provided with an inner cavity, the insulating shell body is provided with a front port and a rear port which are communicated with the inner cavity, and the front port is used for mounting an endoscope assembly;
the shielding inner shell is arranged in the inner cavity, the shielding inner shell is provided with an accommodating cavity, a light-transmitting opening penetrates through the accommodating cavity, the light-transmitting opening is arranged corresponding to the front port and used for receiving the optical signal transmitted by the endoscope assembly, and a through hole is formed in the rear end of the shielding inner shell; and the number of the first and second groups,
the camera module comprises an optical chip module and an optical component, wherein the optical chip module and the optical component are arranged in the accommodating cavity, the optical component corresponds to the light-transmitting opening, and the rear end of the optical chip module sequentially penetrates through the through hole and the rear port through a communication cable so as to be electrically connected with a camera host.
2. The endoscope camera head of claim 1, wherein said insulative outer housing comprises acrylonitrile butadiene styrene plastic and/or polycarbonate.
3. The endoscope camera head of claim 1, wherein said shielding inner housing is made of a material comprising at least one of aluminum alloy, titanium alloy and copper.
4. The endoscopic camera according to claim 1, wherein a locking sleeve is provided inside said rear port to secure said communication cable.
5. The endoscope camera according to claim 1, wherein said optical component comprises a filter disposed in correspondence with said light-transmissive port for processing a light signal transmitted by said endoscope assembly.
6. The endoscopic camera according to claim 1, wherein said insulative outer housing comprises:
a shell body arranged in a tubular shape;
the front cover is arranged at the front end opening of the shell body, and the front port is arranged on the front cover; and the number of the first and second groups,
the rear cover is arranged at the rear end opening of the shell body, and the rear port is arranged on the rear cover.
7. The endoscope camera head of claim 1, further comprising a control module disposed at an upper portion of said insulated housing, said control module being electrically connected to said optical chip module.
8. The endoscopic camera according to claim 7, further comprising an electrical connection line, said shielded inner housing being provided with a through hole through which said electrical connection line electrically connects said control module and said optical chip module.
9. The endoscopic camera according to claim 1, further comprising a waterproof module disposed outside said shielding inner housing.
10. An endoscopic camera system comprising an endoscopic assembly, a camera host, a medical display screen, an endoscopic cold light source, a light guide beam, and an endoscopic camera head according to any one of claims 1 to 9;
one end of the endoscope camera is connected with one end of the endoscope assembly, and the other end of the endoscope assembly is connected with the endoscope cold light source;
the other end of the endoscope camera is connected with the camera host, and the camera host is connected with the medical display screen and the endoscope cold light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210604859.8A CN114903410A (en) | 2022-05-30 | 2022-05-30 | Endoscope camera and endoscope camera system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210604859.8A CN114903410A (en) | 2022-05-30 | 2022-05-30 | Endoscope camera and endoscope camera system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114903410A true CN114903410A (en) | 2022-08-16 |
Family
ID=82769855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210604859.8A Pending CN114903410A (en) | 2022-05-30 | 2022-05-30 | Endoscope camera and endoscope camera system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114903410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115813315A (en) * | 2023-02-20 | 2023-03-21 | 显微智能科技(湖南)有限公司 | Endoscope camera |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211583047U (en) * | 2019-12-31 | 2020-09-29 | 广东实联医疗器械有限公司 | Endoscope camera handle |
| CN112656356A (en) * | 2019-10-16 | 2021-04-16 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope camera and endoscope camera system |
-
2022
- 2022-05-30 CN CN202210604859.8A patent/CN114903410A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656356A (en) * | 2019-10-16 | 2021-04-16 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope camera and endoscope camera system |
| CN211583047U (en) * | 2019-12-31 | 2020-09-29 | 广东实联医疗器械有限公司 | Endoscope camera handle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115813315A (en) * | 2023-02-20 | 2023-03-21 | 显微智能科技(湖南)有限公司 | Endoscope camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6776758B2 (en) | RFI-protected ultrasound probe | |
| US5569158A (en) | Shielding structure of electronic endoscope apparatus | |
| CN114903410A (en) | Endoscope camera and endoscope camera system | |
| CN211583047U (en) | Endoscope camera handle | |
| WO2013100242A1 (en) | Ultrasonic wave transducer using a signal pathway-integrated housing | |
| US20180042463A1 (en) | Endoscope connector | |
| CN114795065A (en) | Portable electronic endoscope and endoscope system | |
| CN111684312B (en) | Radiation imaging apparatus | |
| CN215648070U (en) | Anti-interference auxiliary instrument for color ultrasound | |
| US20190223836A1 (en) | Ultrasound diagnostic apparatus and external battery unit thereof | |
| CN215821151U (en) | Electronic endoscope and surgical robot | |
| CN220044070U (en) | Electronic mirror handle plug | |
| CN211786542U (en) | Non-magnetic camera and nuclear magnetic resonance examination room thereof | |
| CN218040081U (en) | Probe socket structure and ultrasonic medical equipment | |
| US20030039098A1 (en) | EMC core supporting structure | |
| CN212546879U (en) | Head end seat, connection structure of head end seat and image transmission assembly and electronic endoscope | |
| CN219555237U (en) | Circuit structure, endoscope handle and endoscope | |
| CN220192963U (en) | Endoscope device and endoscope system | |
| JPH08286122A (en) | Endoscope device | |
| JP4225939B2 (en) | Electronic endoscope | |
| CN113476145B (en) | Relay box, electronic endoscope, and surgical robot | |
| CN217983842U (en) | Medical instrument silica gel wire harness flat head waterproof connector | |
| CN217310240U (en) | Filter device, endoscope imaging host, and endoscope system | |
| CN112738467A (en) | Video conversion device with shielding function | |
| CN220158201U (en) | Endoscope with a lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |