CN206285121U - A kind of uterine ultrasound ripple endoscopic system - Google Patents

A kind of uterine ultrasound ripple endoscopic system Download PDF

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Publication number
CN206285121U
CN206285121U CN201621017902.7U CN201621017902U CN206285121U CN 206285121 U CN206285121 U CN 206285121U CN 201621017902 U CN201621017902 U CN 201621017902U CN 206285121 U CN206285121 U CN 206285121U
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image
connecting rod
uterine
endoscope
ultrasound ripple
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冯庆宇
王晓晔
苑富强
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Shanghai Yichao Medical Instrument Ltd Co
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Abstract

Uterine ultrasound ripple endoscopic system.The uterine ultrasound ripple endoscopic system includes connecting rod, endoscope and ultrasonic probe positioned at the connecting rod end, also includes:Pressure-sensing part, is fixed on the connecting rod end, is suitable to obtain pressure value when the connecting rod touches endometrium;Control unit, is suitable to receive the pressure value, and export prompt message according to the pressure value.Relative to existing uterine endoscope system, the uterine ultrasound ripple endoscopic system of technical solutions of the utility model combines ultrasonic probe, endoscope, pressure sensing cells, ultrasonoscopy is merged under making uterine cavity surface and mucous membrane, and generate three-dimensional whole image, doctor grasps person and can rotate the three-dimensional integral image, faultage image needed for choosing, and then understand intralesional situation in detail or perform puncture, biopsy or operation technique.Pressure-sensing device of the present utility model ensure that the security of operation.

Description

A kind of uterine ultrasound ripple endoscopic system
Technical field
The utility model is related to field of medical device, more particularly to uterine ultrasound ripple endoscopic system.
Background technology
Whether uterus endoscopic spectroscopy is to understand the normal routine operation in uterus.Its sharpest edges is the anterior energy of mirror body Enough enter in uterine cavity, there is enlarge-effect to observed image, be that uniquely can check intrauterine under direct-view so far The diagnostic method of film physiology and pathological change, the morphological abnormalities to intrauterine space occupying lesion and endometrium have well Identity.
Uterine endoscope is a kind of optical instrument, for observing uterine cavity, diagnosing and treat.Uterine endoscope is divided into firmly Formula endoscope and soft endoscope.There is following defect in simple optics uterine endoscope:During using uterine endoscope, operation doctor The lesion on uterine cavity surface can only be observed in Shi Shu, without it is observed that palace pars intramuralis lesion fault structure and scope, thus Implement to judge the scope in the wall of focus palace and easily lead to not complete removal of lesions during uterus endoscopic videoendoscopic surgery, cause and control Therapeutic effect is not good enough.
Therefore, for the limitation of uterine endoscope, in the urgent need to one kind can constantly observe palace pars intramuralis fault structure Multi-modal uterus endoscopic mirror device.
Utility model content
What is solved needed for the utility model is the problem that existing uterine endoscope can not observe uterine wall inside fault structure.
In order to solve the above technical problems, technical solutions of the utility model provide a kind of uterine ultrasound ripple endoscopic system, institute Stating system includes connecting rod, endoscope and ultrasonic probe positioned at the connecting rod end, and the system also includes:Pressure-sensing portion Part, is fixed on the connecting rod end, is suitable to obtain pressure value when the connecting rod touches endometrium;Control unit, is suitable to connect The pressure value is received, and prompt message is exported according to the pressure value.
Alternatively, the system also includes a uterine neck expander, and the connecting rod outside is provided with to be expanded for connecting the uterine neck Fill the connecting portion of device.
Alternatively, one end of the connecting rod include telescopic first support component, the ultrasonic probe and or it is described Pressure-sensing part is fixed in first support component.
Alternatively, one end of the connecting rod includes telescopic second support component, the end of second support component End has multiple branches, and branches end is fixed with the pressure-sensing part.
Alternatively, the system also includes a light source for being connected to the connecting rod end, and the light source is abutted to be peeped in described Mirror, and the light source can be conditioned to be arranged at the either side of the endoscope.
Alternatively, the system also includes:Graphics processing unit, couples the ultrasonic probe and the endoscope, and raw Into the first image and the second image corresponding to the ultrasonic probe corresponding to the endoscope;Display unit, is suitable to receive User operates, and operates in the first viewing area, the second viewing area, image co-registration region and image weight based on the user Build Area generation medical image;First viewing area is used to that the first image to be presented, and second viewing area is used to present Second image, described image integration region is used to that the image after described first image and second image co-registration to be presented, described Image reconstruction region is used to that the three-dimensional integral image obtained by the image after multiple fusion to be presented.
Alternatively, described first image and second image co-registration refer to:Adjust the endoscope and the ultrasound is visited The areas imaging of head, so that the areas imaging of the endoscope is identical with the ultrasonic probe areas imaging;The three-dimensional integration Image includes ultrasonic three-dimensional data under endometrial surface three-dimensional data and mucous membrane.
Alternatively, the system also includes at least one curative component, and the curative component is arranged at the connecting rod, described In first support component or second support component.
Alternatively, the system also includes:Attract component, for intrauterine liquid, the attraction group in sucking-off operation Part is arranged in the connecting rod, first support component or second support component;Water filling component, in corpus uteri Saline injection, the water filling component is arranged in the connecting rod, first support component or second support component.
Alternatively, the ultrasonic probe is volume probe.
Relative to existing uterine endoscope system, the uterine ultrasound ripple endoscopic system of technical solutions of the utility model will Ultrasonic probe, endoscope, pressure sensing cells are combined, and ultrasonoscopy is merged under making uterine cavity surface and mucous membrane, and are generated three-dimensional whole Individual image, doctor or grasps person and can rotate the three-dimensional integral image, the faultage image needed for choosing, and then understands focus in detail Inner case performs puncture, biopsy or operation technique.Pressure-sensing device of the present utility model ensure that the security of operation.
To enable above-mentioned technical proposal of the present utility model and advantage to become apparent, special embodiment below, and combine Accompanying drawing describes in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of the uterine ultrasound ripple endoscopic system of the embodiment of the utility model one;
Fig. 2 is the structural representation of the uterine ultrasound ripple endoscopic system of another embodiment of the utility model;
Fig. 3 is the schematic diagram of the display unit of the embodiment of the utility model one.
Specific embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined utility model purpose is taken, Below in conjunction with accompanying drawing and preferred embodiment, to foundation the utility model proposes specific embodiment, structure, feature and effect, It is described in detail.
As stated in the Background Art, existing uterine endoscope can only observe the lesion on uterine cavity surface, without it is observed that palace wall Internal lesion fault structure and scope, thus cannot judge the scope in the wall of focus palace and pole when uterus endoscopic videoendoscopic surgery is implemented Be easily caused cannot complete removal of lesions, cause therapeutic effect not good enough.
Based on this, technical solutions of the utility model provide a kind of uterine ultrasound ripple endoscopic system.Refering to Fig. 1, Fig. 1 is this The structural representation of the uterine ultrasound ripple endoscopic system of the embodiment of utility model one.The uterus of technical solutions of the utility model surpasses Sound wave endoscopic system includes connecting rod 10, endoscope 30, ultrasonic probe 40, pressure-sensing part 50 and control unit (in figure not Show).
The connecting rod 10 can be made of flexible material, can be made of rigid material, also can locally use flexible material Rigid material is used with local.One end of connecting rod 10 is connected with acoustics or optical diagnostics device, and such as endoscope 30 and ultrasound are visited The human-computer interaction devices such as first 40 (will be described in hereinafter), the other end connection computer and display screen.Needed in doctor or operator Will to being diagnosed or being treated inside the uterine cavity of patient when, uterine cavity is stretched into one end of connecting rod 10 via uterine neck, make acoustics or Optical diagnostics device is in inside uterine cavity.Relative to existing gastral cavity or enteron aisle endoscopic system, because uterus distance is external It is closer to the distance, the length of connecting rod 10 can be between 30 centimetres to 60 centimetres.
In one embodiment, uterine ultrasound ripple endoscopic system also includes a uterine neck expander (not shown), uses In uterine neck is extended when connecting rod 10 stretches into uterine cavity, uterine cavity is stretched into beneficial to connecting rod 10, it is to avoid damage of the connecting rod 10 to uterine cavity, mitigate and suffer from Person is uncomfortable.Specifically, the outside of the connecting rod 10 is provided with the connecting portion for connecting the uterine neck expander, uterine neck expander cocker Connect, be spirally connected or other are mechanically connected to the connecting portion.The connecting portion could be arranged to be movably connected in the uterine neck expander Connecting rod 10 on, so that connecting rod 10 freely stretches or rotates and connecting portion will not damage uterine neck in operation technique.
Endoscope 30 is located at the end of the connecting rod 10, and the image that endoscope 30 catches is by passing the inner chamber of the connecting rod 10 Cable export to the human-computer interaction device such as computer and display screen (hereinafter describe in detail).The uterine ultrasound ripple endoscopic system is also wrapped Include a light source 20 for being connected to the end of the connecting rod 10.The light source 20 abuts the endoscope 30, in uterine ultrasound ripple Brightness adjustable surgical field of view is provided when endoscopic system works.The light source 20 can be conditioned to be arranged at the endoscope 30 Either side.In one embodiment, circular orbit can be set along the periphery of the endoscope 30, the light source 20 can be along the annular Track is moved to any direction of endoscope 30;In another embodiment, multiple small light can be arranged along the periphery of endoscope 30 Source, needs selection to open the small light source of any amount or optional position according to operation;In another embodiment, the light source 20 can be with It is point-like or wire, or arranges to provide the surgical field of view of uniform luminance in latticed.
Pressure-sensing part 50 is fixed on the end of the connecting rod 10, and in operation, uterine cavity is stretched into the end of connecting rod 10 Interior, when the connecting rod 10 touches endometrium, the pressure-sensing part 50 obtains pressure value.Uterine ultrasound ripple endoscope system Control unit receives the pressure value, and exports prompt message according to the pressure value.The structure such as uterine cavity and gastral cavity or enteron aisle Difference, stomach or enteron aisle are the cavity of two ends insertion, and uterine cavity is only have a closed cavity for passage.Therefore, this practicality Novel uterine ultrasonic endoscope system sets pressure-sensing part 50 in the end of connecting rod 10, it is to avoid connecting rod 10 is moved in operation During damage to intrauterine wall.Specifically, by taking stomach endoscope as an example, when endoscope touches coat of the stomach, it can be slided The passway to stomach and small intestine is moved, coat of the stomach will not be stabbed.But, when uterine ultrasound ripple endoscopic system of the present utility model When connecting rod 10 touches uterine wall, no matter how it slides, all without other passage for connecting rod move forward, now and be possible to damage The uterus inwall of patient.Specifically, the threshold value that pressure prompting can be set in control unit is 10 handkerchiefs, when connecting rod end is touched And uterus inwall, and pressure-sensing part 50 feed back to control unit pressure value be more than or equal to 10 handkerchief when, control unit lead to Computer screen ejection prompting is crossed, or is sounded the alarm, point out doctor or operator's connecting rod 10 to damage patient's In utero chamber.
With continued reference to Fig. 1, ultrasonic probe 40 is located at the end of the connecting rod 10, to avoid ultrasonic probe 40 and endoscope 30 The mutual visual field is blocked, it is preferred that the end of the connecting rod 10 has telescopic support component, ultrasonic probe 40 is fixed on branch One end of support component.The ultrasonic probe is popped one's head in at least one volume.Described in detail below in conjunction with specific embodiment and supported The connected mode of component and ultrasonic probe 40.
In one embodiment, with continued reference to Fig. 1, one end of the connecting rod 10 includes telescopic first support component 41, the ultrasonic probe 40 and or the pressure-sensing part 50 be fixed in first support component 41.Endoscope 30 is regarded Wild scope is region shown in a of angle, and the field range of ultrasonic probe is the tissue internal image in region shown in the b of angle.Citing comes Say, the focal area (such as fibroid) of patient is represented with the dash area rule in Fig. 1, and the scope that angle a and angle b are presented is i.e. The focal area can completely be shown.Doctor or operator can adjust first by human-computer interaction devices such as computer and display screens The length of support component 41, and then adjust the visual field of ultrasonic probe 40.
In another embodiment, one end of the connecting rod 10 (does not show also including telescopic second support component in figure Go out), the end of second support component has multiple branches, and branches end is fixed with the pressure-sensing part.This implementation In example, ultrasonic probe 40 is installed in the first support component, and pressure-sensing part is installed in the second support component, therefore, can On the premise of not injured patient uterus inwall is ensured, to move freely ultrasonic probe 40 to obtain optimal imaging scope.
Fig. 2 is referred to, Fig. 2 is the structural representation of the uterine ultrasound ripple endoscopic system of another embodiment of the utility model Figure.In the present embodiment, uterine ultrasound ripple endoscopic system also includes at least one curative component 60, and the curative component 60 is set In in the connecting rod 10, first support component 41 or second support component.Doctor or operator can be by calculating The human-computer interaction device such as machine and display screen controls the curative component 60, with the treatment needed to lesions position.For example, The curative component 60 can be puncture needle, when the position that lesions position is determined by endoscope and ultrasonic probe and optimal puncture angle When spending, the puncture needle is sent with histocyte needed for being extracted by the lesions position etc..
Fig. 3 is referred to, Fig. 3 is showing for the display unit of the uterine ultrasound ripple endoscopic system of the embodiment of the utility model one It is intended to.
Uterine ultrasound ripple endoscopic system also includes graphics processing unit.The graphics processing unit couples the ultrasonic probe With the endoscope, and generate corresponding to the endoscope the first image and the second image corresponding to the ultrasonic probe.
Display unit, is suitable to receive user's operation, and operate in the first viewing area, the second display based on the user Region, image co-registration region and image reconstruction Area generation medical image.User's operation can be clicked, double-click corresponding control Part, or pull medical image of each viewing area etc..
In the present embodiment, with reference to Fig. 3, the first viewing area A1 is used to that the first image to be presented, and the first image can be interior peeping The uterus inner wall surface image that mirror is obtained.Second viewing area A2 is used to that the second image to be presented, and the second image can be ultrasonic spy Ultrasonoscopy under the uterus inwall mucous membrane that head is obtained.Image co-registration region A3 is used to that described first image and second figure to be presented As the image after fusion.Described first image and second image co-registration refer to:Adjust the endoscope and the ultrasound is visited The areas imaging of head, so that the areas imaging of the endoscope is identical with the ultrasonic probe areas imaging.Described image is rebuild Region A4 is used to that the three-dimensional integral image obtained by the image after multiple fusion to be presented.The three-dimensional integral image includes intrauterine Ultrasonic three-dimensional data under film surface three dimension data and mucous membrane.Describe in detail with reference to embodiments.
When the connecting rod of uterus ultrasonic endoscope system is stretched into patient's uterine cavity, the first viewing area A1 is presented endoscope The image of the uterine cavity inner wall surface of acquisition, the second viewing area A2 is presented the SM ultrasound of uterus inwall that ultrasonic probe is obtained Image.Now, doctor or operator can select " fusion " control on display unit, then, on the 3rd viewing area A3 Above-mentioned uterus inner wall surface and SM ultrasonoscopy is presented.With reference to Fig. 1, if the corresponding field ranges of this hour angle a and angle b Corresponding field range is inconsistent, then can adjust position or the anglec of rotation of endoscope or ultrasonic probe, by observation the 3rd The image of viewing area A3, makes foregoing two field range consistent, i.e. angle a extends the focus and angle b of dotted line and uterus inwall in Fig. 1 Extend dotted line to be overlapped with the focus of uterus inwall.
Above-mentioned steps can be repeatedly, you can obtains several fused images, the different visual field of each fused images correspondence Scope, multiple field ranges can partially overlap and can be with adjacent to each other.So far, doctor or operator can click " reconstruction " control Part, image reconstruction region A4 can be presented the three-dimensional integration map obtained by the image after the fusion in the 3rd viewing area A3 of multiple Picture.The three-dimensional integral image includes ultrasonic three-dimensional data under endometrial surface three-dimensional data and mucous membrane.Doctor or operator can To rotate the three-dimensional integral image, the faultage image needed for choosing, and then understand intralesional situation in detail or perform puncture, live Inspection or operation technique.
Further, the uterine ultrasound ripple endoscopic system can also include water filling component, in injection in corpus uteri Physiological saline, the water filling component is arranged in the connecting rod, first support component or second support component.Water filling Component is connected by a cavity for running through connecting rod with the physiological saline storing apparatus of outside.Being punctured, the operation consent such as biopsy, Fold or the corner oppressed by fibroid are such as run into, in order to expand the field of view of endoscope or ultrasonic probe, it may be necessary to Uterine cavity support is big.Now, doctor or operator can open the water filling component by display unit or mechanical control etc., pass through Saline injection or other liquid, uterus is filled.
Further, the uterine ultrasound ripple endoscopic system can also include attracting component, for uterus in sucking-off operation Interior liquid, the attraction component is arranged in the connecting rod, first support component or second support component.Attract Component is connected by a cavity for running through connecting rod with the container of outside.Being punctured, the operation technique such as biopsy when, may be due to Injection medicament or tissue damage etc. produce waste liquid, and doctor or operator can open the suction by display unit or mechanical control etc. Draw component, above-mentioned waste liquid is suctioned out into intrauterine, it is to avoid infection.
In sum, relative to existing uterine endoscope system, in the uterine ultrasound ripple of technical solutions of the utility model Endoscope system combines ultrasonic probe, endoscope, pressure sensing cells, and ultrasonoscopy is merged under making uterine cavity surface and mucous membrane, and The three-dimensional whole image of generation, doctor or grasps person and can rotate the three-dimensional integral image, the faultage image needed for choosing, Jin Erxiang It is thin to understand intralesional situation or perform puncture, biopsy or operation technique.Pressure-sensing device of the present utility model ensure that hand The security of art.
The above is only preferred embodiment of the present utility model, any formal limit is not made to the utility model System, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet Technical professional, is not departing from the range of technical solutions of the utility model, when the technology contents using the disclosure above are made Go out it is a little change or be modified to the Equivalent embodiments of equivalent variations, as long as be without departing from technical solutions of the utility model content, according to Any simple modification, equivalent variations and the modification made to above example according to technical spirit of the present utility model, still fall within In the range of technical solutions of the utility model.

Claims (10)

1. a kind of uterine ultrasound ripple endoscopic system, the system includes connecting rod, the endoscope positioned at the connecting rod end and super Sonic probe, it is characterised in that the system also includes:
Pressure-sensing part, is fixed on the connecting rod end, is suitable to obtain pressure value when the connecting rod touches endometrium;
Control unit, is suitable to receive the pressure value, and export prompt message according to the pressure value.
2. uterine ultrasound ripple endoscopic system according to claim 1, it is characterised in that the system also includes a uterine neck Expander, the connecting rod outside is provided with the connecting portion for connecting the uterine neck expander.
3. uterine ultrasound ripple endoscopic system according to claim 1, it is characterised in that one end of the connecting rod includes Telescopic first support component, the ultrasonic probe and or the pressure-sensing part be fixed in first support component.
4. uterine ultrasound ripple endoscopic system according to claim 1, it is characterised in that one end of the connecting rod includes Telescopic second support component, the end of second support component has multiple branches, and branches end is fixed with the pressure Power sensing part.
5. uterine ultrasound ripple endoscopic system according to claim 1, it is characterised in that the system also includes a connection In the light source of the connecting rod end, the light source abuts the endoscope, and the light source can be conditioned to be arranged at State the either side of endoscope.
6. uterine ultrasound ripple endoscopic system according to claim 1, it is characterised in that the system also includes:
Graphics processing unit, couples the ultrasonic probe and the endoscope, and generate the first figure corresponding to the endoscope Picture and the second image corresponding to the ultrasonic probe;
Display unit, is suitable to receive user's operation, and operate in the first viewing area, the second viewing area based on the user Domain, image co-registration region and image reconstruction Area generation medical image;First viewing area is used to that the first image, institute to be presented State the second viewing area for present the second image, described image integration region is for being presented described first image and described second Image after image co-registration, described image reconstruction regions are used to that the three-dimensional integration map obtained by the image after multiple fusion to be presented Picture.
7. uterine ultrasound ripple endoscopic system according to claim 6, it is characterised in that
Described first image and second image co-registration refer to:Adjust the imaging model of the endoscope and the ultrasonic probe Enclose, so that the areas imaging of the endoscope is identical with the ultrasonic probe areas imaging;
The three-dimensional integral image includes ultrasonic three-dimensional data under endometrial surface three-dimensional data and mucous membrane.
8. the uterine ultrasound ripple endoscopic system according to claim 1,3 or 4, it is characterised in that the system also includes At least one curative component, the curative component is arranged at the connecting rod, first support component or the second support group On part.
9. the uterine ultrasound ripple endoscopic system according to claim 1,3 or 4, it is characterised in that the system also includes:
Attract component, for suction out operation in intrauterine liquid, the attraction component be arranged at the connecting rod, described first On support component or second support component;
Water filling component, in saline injection in corpus uteri, the water filling component be arranged at the connecting rod, described first On support component or second support component.
10. uterine ultrasound ripple endoscopic system according to claim 1, it is characterised in that the ultrasonic probe is volume Probe.
CN201621017902.7U 2016-08-30 2016-08-30 A kind of uterine ultrasound ripple endoscopic system Active CN206285121U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106264618A (en) * 2016-08-30 2017-01-04 冯庆宇 A kind of uterine ultrasound ripple endoscopic system
CN109545054A (en) * 2017-09-21 2019-03-29 牛志宏 Human embryo transplants in-vitro simulated research platform

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106264618A (en) * 2016-08-30 2017-01-04 冯庆宇 A kind of uterine ultrasound ripple endoscopic system
CN106264618B (en) * 2016-08-30 2024-04-16 上海益超医疗器械有限公司 Uterine ultrasonic endoscope system
CN109545054A (en) * 2017-09-21 2019-03-29 牛志宏 Human embryo transplants in-vitro simulated research platform

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Effective date of registration: 20190403

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Patentee before: Feng Qingyu