CN111134594A - Disposable electronic hysteroscope equipment - Google Patents
Disposable electronic hysteroscope equipment Download PDFInfo
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- CN111134594A CN111134594A CN202010066186.6A CN202010066186A CN111134594A CN 111134594 A CN111134594 A CN 111134594A CN 202010066186 A CN202010066186 A CN 202010066186A CN 111134594 A CN111134594 A CN 111134594A
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- cavity
- hysteroscope
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- 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
- A61B1/303—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 for the vagina, i.e. vaginoscopes
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
-
- 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
-
- 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
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- 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
- A61B1/00131—Accessories for endoscopes
-
- 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
- A61B1/012—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 characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
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- 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
- A61B1/012—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 characterised by internal passages or accessories therefor
- A61B1/018—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 characterised by internal passages or accessories therefor for receiving instruments
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B2017/4216—Operations on uterus, e.g. endometrium
Abstract
The invention discloses disposable electronic hysteroscope equipment which is characterized by comprising a hysteroscope and a control system, wherein the hysteroscope is used for being inserted into a uterine cavity of a patient to inspect and treat the uterine cavity of the patient, the control system is used for carrying out related inspection and treatment work on the hysteroscope, the hysteroscope comprises a tube body, a head structure, a handle and a water distributor, the head structure comprises a head and an inserting part arranged at the tail end of the head, the front end surface of the head comprises a first end surface and a second end surface, an included angle between the first end surface and the second end surface is an obtuse angle, and the control system comprises an image processing module, a display screen, a storage module, a scope suction module, a disposable hysteroscope authentication module, a power supply module and a control module. The invention can be isolated from the electrified apparatus, has good safety performance, can judge whether the hysteroscope is used for the first time through the disposable hysteroscope authentication module, avoids the repeated use of the hysteroscope and ensures the safety performance of the patient.
Description
Technical Field
The invention relates to the technical field of gynecological medical instruments, in particular to disposable electronic hysteroscope equipment.
Background
An electronic hysteroscope is an instrument used for examining and treating the uterine cavity. When in use, the lens of the electronic hysteroscope can magnify and observe the part in the uterine cavity. The surgical instrument can perform surgical operation on the uterine cavity of a patient through the electronic hysteroscope. From the inspection perspective, the electronic hysteroscope is the first inspection instrument for gynecological hemorrhagic diseases and intrauterine lesions.
For a disposable electronic hysteroscope, the disposable electronic hysteroscope generally comprises a tube body, a head structure and a handle, wherein the head structure is arranged at the front end of the tube body, the handle is arranged at the tail end of the tube body, most of the existing head structures for being arranged at the front end of the tube body are made of plastics or metals, and the head structure adopting the structure has the following defects; 1. the heat insulation effect is poor, the image acquisition module and the light source module can emit partial heat in the working process, the heat is easily absorbed by a head structure made of plastics or metal, great discomfort is brought to a patient, and scalding can be caused in serious situations; 2. the safety performance is poor, the head structure made of metal is difficult to be easily isolated from the electrified surgical instrument, and great potential safety hazard is brought to patients; 3. electromagnetic interference is easy to occur, and the head structure made of metal is easy to cause electromagnetic interference on electrified surgical instruments, so that the normal work of the surgical instruments is seriously influenced; in addition, the existing tube body for the disposable electronic hysteroscope is complex in whole and large in occupied space, and when the disposable electronic hysteroscope adopting the structure is used for carrying out uterine cavity operation on a patient, secondary damage is easily caused to the patient, so that great discomfort is brought to the patient, and the uterine cavity operation difficulty of medical staff is also improved.
For the disposable electronic hysteroscope control system, when a patient is examined and treated in the uterine cavity, the disposable electronic hysteroscope is firstly required to be inserted into the disposable electronic hysteroscope control system, then the head of the disposable electronic hysteroscope is inserted into the focus of the uterine cavity of the patient, and finally, medical care personnel examine and treat the uterine cavity of the patient through the disposable electronic hysteroscope; another, when among the prior art to patient's palace chamber inspection and treatment, the overwhelming majority is carried the uterus liquid that expands to patient's palace intracavity through the inlet channel, treat medical personnel to accomplish the back to patient's palace chamber inspection and treatment, then the rethread suction pump passes through the outlet channel suction with the uterus liquid that expands in patient's palace chamber, can't ensure the cleanliness of patient's uterus intracavity uterus liquid at this in-process, that is to say can't ensure medical personnel operational environment's cleanliness factor, the operation of giving medical personnel has brought great inconvenience.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a hysteroscope identification module which has the advantages of reasonable design, simple structure, good heat insulation effect, capability of being isolated from electrified apparatuses, good safety performance, capability of reducing electromagnetic interference, contribution to reducing light reflection on the surface of a light-colored material, contribution to reducing transmission of external stray light, formation of an imaging optical darkroom, improvement of imaging quality of an image acquisition module, smaller occupied space, high space utilization rate, capability of effectively avoiding secondary damage to a patient, reduction of discomfort of the patient in the process of a uterine cavity operation, capability of judging whether the hysteroscope is used for the first time through a disposable hysteroscope identification module, capability of avoiding repeated use of the hysteroscope, capability of ensuring the safety performance of the patient, great convenience for examination and treatment of the uterine cavity of the patient, and capability of controlling the uterine cavity expansion pump and the suction pump through the uterine cavity expansion suction module, realizes the linkage of the uterine expansion pump and the suction pump, ensures the cleanliness of the operating environment of medical personnel, and brings great convenience to the operation of the medical personnel.
In order to solve the technical problems, the invention adopts the following technical scheme:
the disposable electronic hysteroscope equipment is characterized by comprising a hysteroscope and a control system, wherein the hysteroscope is inserted into the uterine cavity of a patient to check and treat the uterine cavity of the patient, and the control system is used for the hysteroscope to carry out related checking and treating work;
the hysteroscope comprises
The uterine cavity drainage device comprises a tube body made of stainless steel materials, wherein a partition plate distributed along the axis direction of the tube body is arranged in the tube body, the partition plate is welded in the tube body to divide an inner cavity of the tube body into an upper liquid outlet cavity and a lower liquid outlet cavity which are independent, the liquid outlet cavity is an upper cavity which sucks uterine cavity swelling liquid from a uterine cavity of a patient to the interior of a waste liquid collecting device under the action of a suction pump, and the surgical instrument guiding cavity is a lower cavity which guides a surgical instrument to the interior of the uterine cavity of the patient; a through hole communicated with the liquid outlet cavity and used for collecting uterine distention liquid is formed in one side of the front end of the tube body, a liquid outlet hole communicated with the liquid outlet cavity is formed in one side of the tail end of the tube body, the liquid outlet hole is communicated with the waste liquid collecting device through a liquid outlet channel of the water separator, a liquid inlet hole communicated with the surgical instrument guiding cavity is formed in the other side of the tail end of the tube body, and the liquid inlet hole is communicated with the uterine distention device through a liquid inlet channel of the water separator;
the head structure is made of black ceramic materials and is inserted into the front end of the tube body, the head structure comprises a head and an insertion part arranged at the tail end of the head, the front end face of the head comprises a first end face and a second end face, an included angle between the first end face and the second end face is an obtuse angle, and the insertion part comprises a first insertion pin inserted into a surgical instrument guide cavity of the tube body and a second insertion pin inserted into a liquid outlet cavity of the tube body;
the handle is used for being held by medical staff when a uterine cavity operation is performed on a patient, and is arranged at the tail end of the tube body;
the water separator is arranged at the tail end of the pipe body and used for supporting the handle, an overall annular liquid outlet collecting cavity is arranged on the water separator, and a liquid inlet of the liquid outlet collecting cavity is communicated with a liquid outlet hole of a liquid outlet cavity communicated with the pipe body;
the control system comprises
The image processing module is used for receiving and processing the image in the uterine cavity of the patient collected by the hysteroscope and is in communication connection with the hysteroscope;
the display screen is used for displaying the image information processed by the image processing module and is in communication connection with the image processing module;
the storage module is used for storing the image information processed by the image processing module and is in communication connection with the image processing module;
the womb expanding suction module is used for respectively controlling the womb expanding pump and the suction pump to work, conveying womb expanding liquid into the womb cavity of a patient through the surgical instrument guide cavity and sucking the womb expanding liquid out of the womb cavity of the patient through the liquid outlet cavity, the womb expanding suction module is respectively in communication connection with the suction pump and the womb expanding pump, the womb expanding suction module is also in communication connection with a pressure sensor which is arranged at the lens part of the womb cavity and used for detecting the pressure of the womb expanding liquid in the womb cavity of the patient, and the pressure sensor is in communication connection with the womb expanding suction module;
a disposable hysteroscope authentication module for detecting whether the hysteroscope to be used is used for the first time;
the power supply module is used for supplying power and is respectively and electrically connected with the hysteroscope, the display screen, the uterine expansion pump and the suction pump;
and the control module is used for controlling the start or stop of the image processing module, the uterus swelling suction module and the disposable hysteroscope authentication module, and is respectively in communication connection with the image processing module, the uterus swelling suction module and the disposable hysteroscope authentication module.
In a preferred embodiment of the invention, the tube body is a stainless steel tube structure with a diameter of 5.5mm and a wall thickness of 0.125 mm.
In a preferred embodiment of the invention, the thickness of the spacer is 0.125 mm.
In a preferred embodiment of the invention, the fluid outlet chamber and the surgical instrument guide chamber are both D-shaped in cross section.
In a preferred embodiment of the present invention, a first mounting cavity for mounting an image acquisition module is disposed in the middle of the first end surface along the axial direction of the head, second mounting cavities for mounting a light source module are symmetrically disposed on the first end surface and located on two sides of the first mounting cavity along the axial direction of the head, and a first surgical instrument channel for passing a surgical instrument is disposed on the second end surface along the axial direction of the head;
the length value of the first plug pin is greater than that of the second plug pin, and a partition board plug groove for plugging a partition board arranged in the pipe body is formed between the first plug pin and the second plug pin;
and a second surgical instrument channel with two ends respectively communicated with the first surgical instrument channel and the surgical instrument guide cavity is arranged on the first plug-in pin along the axial direction of the first plug-in pin, and a glue injection cavity with two ends respectively communicated with the first mounting cavity and the liquid outlet cavity is arranged on the second plug-in pin along the axial direction of the second plug-in pin.
In a preferred embodiment of the invention, the water separator comprises
A first cover body for covering one side of the pipe body;
the second buckle cover body is used for buckling and covering the other side of the tube body and corresponds to the first buckle cover body, a liquid inlet channel is arranged on one side of the second buckle cover body, a liquid outlet of the liquid inlet channel is communicated with a liquid inlet hole of a surgical instrument guide cavity communicated with the tube body, and a liquid inlet of the liquid inlet channel is communicated with the uterus expanding device through a liquid inlet pipe;
and a liquid outlet channel is arranged on the other side of the second buckle cover body, a liquid inlet of the liquid outlet channel is communicated with a liquid outlet of the liquid outlet collecting cavity, and a liquid outlet of the liquid outlet channel is communicated with the waste liquid collecting device through a liquid outlet pipe.
In a preferred embodiment of the invention, the disposable hysteroscope authentication module adopts two identification modules to judge whether the hysteroscope to be used is used for the first time, namely two-dimensional code scanning identification and ID number identification.
Compared with the prior art, the disposable electronic hysteroscope has the advantages that the heat insulation effect of the disposable electronic hysteroscope is effectively improved by adopting the structure, the disposable electronic hysteroscope can be isolated from electrified apparatuses, the safety performance is good, the electromagnetic interference can be reduced, the reflection of light-colored material surface can be reduced, the transmission of external stray light can be reduced, an imaging optical darkroom is formed, the imaging quality of an image acquisition module is improved, the occupied space is small, the space utilization rate is high, the secondary damage to a patient can be effectively avoided, the discomfort of the patient in the uterine cavity operation process is reduced, and great convenience is brought to the uterine cavity operation of medical staff; in addition, the control system can judge whether the hysteroscope is used for the first time through the disposable hysteroscope authentication module, so that the repeated use of the hysteroscope is avoided, the safety performance of a patient is ensured, great convenience is brought to the examination and treatment work of the uterine cavity of the patient, and meanwhile, the uterus expanding pump and the suction pump can be controlled through the uterus expanding suction module, so that the linkage of the uterus expanding pump and the suction pump is realized, the cleanliness of the operating environment of medical personnel is ensured, and great convenience is brought to the operation of the medical personnel.
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 drawings without creative efforts.
Fig. 1 is a schematic structural view of the hysteroscope of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a control schematic diagram of the control system of the present invention.
Fig. 5 is a schematic structural view of the tube of the present invention.
Fig. 6 is a vertical cross-sectional view of a tubular body of the present invention.
Fig. 7 is a schematic structural view of the head structure of the present invention.
Fig. 8 is a left side view of fig. 7.
Fig. 9 is a top view of fig. 7.
Fig. 10 is a sectional view a-a of fig. 8.
Fig. 11 is a schematic structural view of the water separator of the present invention.
Fig. 12 is a left side view of fig. 11.
Fig. 13 is a top view of fig. 11.
Fig. 14 is a cross-sectional view C-C of fig. 12.
Fig. 15 is a schematic view of the structure of the water separator of the present invention mounted on the pipe body.
Figure 16 is a vertical cross-sectional view of the water separator of the present invention mounted on a pipe body.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Referring to fig. 1-16, there is shown a disposable electronic hysteroscope apparatus including a hysteroscope for insertion into a patient's uterine cavity for examination and treatment of the patient's uterine cavity and a control system for performing pertinent examination and treatment tasks with respect to hysteroscope 8.
The hysteroscope 8 comprises a tube body 100, a head structure 200, a handle 300 and a water separator 400, wherein the tube body 100 is made of stainless steel materials, a partition plate 160 which is distributed along the axis direction is arranged in the tube body 100, the tube body 100 is of a stainless steel tube structure with the diameter of 5.5mm and the wall thickness of 0.125mm, the thickness of the partition plate 160 is 0.125mm, the occupied space of the structure is small, the discomfort of a patient in the uterine cavity operation process is relieved, and great convenience is brought to the uterine cavity operation of medical staff.
The partition plate 160 is welded inside the tube body 100 to divide the inner cavity of the tube body into an upper liquid outlet cavity 110 and a lower surgical instrument guide cavity 120 which are independent, and the cross sections of the liquid outlet cavity 110 and the surgical instrument guide cavity 120 are D-shaped.
The liquid outlet cavity 110 is an upper cavity for sucking the uterine cavity expanding liquid from the uterine cavity of the patient to the inside of the waste liquid collecting device under the action of the suction pump, and the surgical instrument guiding cavity 120 is a lower cavity for guiding the surgical instrument to the inside of the uterine cavity of the patient.
A through hole 130 communicated with the liquid outlet cavity 110 and used for collecting uterine cavity expanding liquid is formed in one side of the front end of the tube body 100, a liquid outlet hole 140 communicated with the liquid outlet cavity 110 is formed in one side of the tail end of the tube body 100, and the liquid outlet hole 140 is communicated with a waste liquid collecting device through a liquid outlet channel of the water separator.
The flexible conducting wire for connecting the image acquisition module is also arranged in the liquid outlet cavity 110 and is not contacted with the inner wall of the liquid outlet cavity 110, namely, the liquid outlet channel of the womb swelling liquid and the flexible conducting wire share one liquid outlet cavity 110, so that the utilization rate of the space is effectively improved.
The other side of the tail end of the tube body 100 is provided with a liquid inlet hole 150 communicated with the surgical instrument guide cavity 120, the liquid inlet hole 150 is communicated with the uterus expanding device through a liquid inlet channel of the water separator, namely, the liquid inlet channel of the uterus expanding liquid and the surgical instrument guide channel share the surgical instrument guide cavity 120, and the structure effectively improves the utilization rate of space.
The first plug pin of the head structure is plugged in the surgical instrument guide cavity 120 of the tube body 100, the second plug pin of the head structure is plugged in the liquid outlet cavity 110 of the tube body 100, the length value of the first plug pin is greater than that of the second plug pin, and a partition board plugging groove for plugging the partition board 160 arranged in the tube body 100 is formed between the first plug pin and the second plug pin.
The cross section of the first plug pin is semicircular and is matched with the surgical instrument guide cavity 120 of the tube body 100, the cross section of the second plug pin is semicircular and is matched with the liquid outlet cavity 110 of the tube body 100, the head structure can be effectively matched with the tube body by adopting the structure, and the stability between the head structure and the tube body is further improved.
The head structure 200 is made of black ceramic materials, and the adoption of the structure is favorable for reducing the reflection of light-colored material surfaces, reducing the transmission of external stray light, forming an imaging optical darkroom and improving the imaging quality of the image acquisition module.
The head structure 200 comprises a head 210 and an inserting part 220 arranged at the tail end of the head 210, the front end face of the head 210 comprises a first end face 211 and a second end face 212, an included angle B between the first end face 211 and the second end face 212 is an obtuse angle, the structure reduces the contact area of the head structure and the uterine cavity of a patient, the pain of the patient is reduced when the surgical instrument is inserted, and the included angle B between the first end face 211 and the second end face 212 is 120 plus 150 degrees in the embodiment.
A first mounting cavity 211a for mounting the image acquisition module 500 is formed in the middle of the first end surface 211 along the axial direction of the head, second mounting cavities 211b for mounting the light source module 600 are symmetrically formed in the first end surface 211 and located on two sides of the first mounting cavity 211a along the axial direction of the head, and a first surgical instrument channel 212a for passing a surgical instrument is formed in the second end surface 212 along the axial direction of the head.
The insertion part 220 includes a first insertion pin 221 for being inserted into the surgical instrument guide cavity 120 of the tube body 100 and a second insertion pin 222 for being inserted into the outlet cavity 110 of the tube body 100, a length of the first insertion pin 221 is greater than a length of the second insertion pin 222, and a partition insertion groove 223 for inserting a partition disposed inside the tube body is formed between the first insertion pin 221 and the second insertion pin 222.
A second surgical instrument channel 221a is formed in the first plug pin 221 along the axial direction thereof, and two ends of the second plug pin 222 are respectively communicated with the first surgical instrument channel 212a and the surgical instrument guide cavity 120, and a glue injection cavity 222a is formed in the second plug pin 222 along the axial direction thereof, and two ends of the glue injection cavity are respectively communicated with the first mounting cavity 211a and the liquid outlet cavity.
The cross section of the first surgical instrument channel 212a is oval, the cross section of the second surgical instrument channel 221a is D-shaped, and the first surgical instrument channel 212a and the second surgical instrument channel 221a are in smooth transition fit, so that surgical instruments can be smoothly guided to the position of a patient needing to be examined or treated, and the practicability of the head structure is effectively improved.
The cross section of the first plug pin 221 is semicircular and is matched with the surgical instrument guide cavity of the tube body, the cross section of the second plug pin 222 is semicircular and is matched with the liquid outlet cavity of the tube body, the head structure can be effectively matched with the tube body by adopting the structure, and the stability between the head structure and the tube body is further improved.
Handle 300 is used for supplying medical personnel to control when carrying out the uterine cavity operation to the patient, and handle 300 is installed on the tail end of body 100, adopts this kind of structure medical personnel of being convenient for to operate, the effectual practicality that improves this hysteroscope.
The water separator 400 is arranged on the tail end of the pipe body in a sleeved mode and used for supporting the handle, an annular liquid outlet collecting cavity 430 is arranged on the water separator 400 integrally, and a liquid inlet of the liquid outlet collecting cavity 430 is communicated with a liquid outlet hole of a liquid outlet cavity 410 communicated with the pipe body 400.
The water separator 400 includes a first cover 410 and a second cover 420 corresponding to the first cover 410, the first cover 410 is for covering one side of the pipe 400, the second cover 420 is for covering the other side of the pipe 400, and in this embodiment, the first cover 410 and the second cover 420 are both formed by plastic injection molding.
One side of the second buckle cover body 420 is provided with a liquid inlet channel 421, a liquid outlet of the liquid inlet channel 421 is communicated with a liquid inlet hole of the surgical instrument guide cavity 420 of the communicating pipe body 400, and a liquid inlet of the liquid inlet channel 421 is communicated with the uterus expanding device through a liquid inlet pipe 700.
The other side of the second buckle cover body 420 is provided with a liquid outlet channel 422, the liquid inlet of the liquid outlet channel 422 is communicated with the liquid outlet of the liquid outlet collecting cavity 430, and the liquid outlet of the liquid outlet channel 422 is communicated with the waste liquid collecting device through the liquid outlet pipe 800.
The control system comprises an image processing module 1, a display screen 2, a storage module 3, a uterus expanding suction module 4, a disposable hysteroscope authentication module 5, a power supply module 6 and a control module 7.
The image processing module 1 is used for receiving and processing the internal image of the uterine cavity of the patient collected by the hysteroscope 8, the image processing module 1 is in communication connection with the hysteroscope 8, the display screen 2 is used for displaying the image information processed by the image processing module 1, and the display screen 2 is in communication connection with the image processing module 1.
The storage module 3 is used for storing image information processed by the image processing module 1, the storage module 3 is in communication connection with the image processing module 1, the uterus expanding suction module 4 is used for respectively controlling the work of the uterus expanding pump 10 and the suction pump 11, so that uterus expanding liquid is conveyed into a uterine cavity of a patient through a surgical instrument guide cavity and is sucked out of the uterine cavity of the patient through a liquid outlet cavity, the uterus expanding suction module 4 is in communication connection with the suction pump 11 and the uterus expanding pump 10, the uterus expanding suction module 4 is also in communication connection with a pressure sensor 9 which is arranged at the lens part of the uterine cavity and is used for detecting the pressure of the uterus expanding liquid in the uterine cavity of the patient, and the pressure sensor 9 is in communication connection with the uterus expanding suction module 4.
The disposable hysteroscope authentication module 5 is used for detecting whether the hysteroscope 8 to be used is used for the first time, the power supply module 6 is used for supplying power, and the power supply module 6 is respectively and electrically connected with the hysteroscope 8, the display screen 2, the uterine distention pump 10 and the suction pump 11.
The control module 7 is used for controlling the start or stop of the image processing module 1, the uterus expanding suction module 4 and the disposable hysteroscope authentication module 5, and the control module 7 is respectively in communication connection with the image processing module 1, the uterus expanding suction module 4 and the disposable hysteroscope authentication module 5.
The disposable hysteroscope authentication module 5 adopts two identification modules to judge whether the hysteroscope 8 to be used is used for the first time, namely two-dimensional code scanning identification and ID number identification, so that the judgment accuracy is effectively improved through dual identification, the repeated use of the hysteroscope is avoided, and the safety performance of a patient is ensured.
The disposable electronic hysteroscope mobile platform control system also comprises a typical case storage module which can store videos when medical care personnel think that the relevant illness state of the patient is the typical case and needs to store the videos by pressing a relevant storage button, and the typical case storage module is in communication connection with the image processing module 1.
The uterus expanding suction module 4 controls the work of the uterus expanding suction module 4 through a pedal plate 12, the uterus expanding suction module 4 is in communication connection with the pedal plate 12, and after a medical worker inserts a hysteroscope into a focus of a uterine cavity of a patient, the uterus expanding suction module 4 can work only by slightly stepping on the pedal plate 12 with a foot, so that the work of the uterus expanding pump 10 and the suction pump 11 is controlled.
The working principle of the control system is as follows: when medical personnel inspect and treat the uterine cavity of a patient, firstly, the hysteroscope 8 is inserted into the image processing module 1, the hysteroscope 8 is connected with the image processing module 1 in a communication way, the received ID number information is sent to the control module 7 by the image processing module 1, meanwhile, the two-dimensional code information pasted on the hysteroscope 8 is scanned by the scanning gun and is sent to the control module 7, the control module 7 sends the received ID number and the two-dimensional code information to the disposable hysteroscope authentication module 5 to judge whether the hysteroscope 8 is used for the first time or not, and the disposable hysteroscope authentication module 5 feeds the detection result back to the control module 7.
If the endoscope is used for the first time, the control module 7 sends the relevant information to the image processing module 1, the image processing module 1 controls the display screen 2 to open and display the image content shot by the hysteroscope 8, then the medical staff inserts the hysteroscope 8 into the focus of the uterine cavity of the patient, then the uterus expanding suction module 4 can work by slightly stepping on the pedal 12 by feet, the uterus expanding suction module 4 firstly controls the uterus expanding pump 10 to work, so that the uterus expanding liquid is conveyed into the uterine cavity of the patient through the surgical instrument guide cavity, when the uterus expanding liquid in the uterine cavity of the patient reaches the set pressure, the pressure sensor 9 sends the relevant information to the uterus expanding suction module 4, the uterus expanding suction module 4 controls the suction pump 11 to work, the uterus expanding liquid is sucked out from the uterine cavity of the patient through the liquid outlet cavity, thereby the uterine distention liquid achieves dynamic balance in the uterine cavity of the patient and effectively ensures the cleanliness of the operating environment of the medical care personnel.
The image processing module 1 processes the received images in the uterine cavity of the patient collected by the hysteroscope 8 and then respectively sends the processed images to the display screen 2 for display and the storage module 3 for storage.
If the detection result is that the medical nursing system is not used for the first time, the control module 7 sends the related information to the image processing module 1, the image processing module 1 controls the display screen 2 not to be opened, medical staff are required to perform related confirmation subsequently, and the safety performance of a patient is ensured.
In conclusion, the disposable electronic hysteroscope effectively improves the heat insulation effect, can be isolated from electrified apparatuses, has good safety performance, can reduce electromagnetic interference, is beneficial to reducing the reflection of light-colored material surface and the transmission of external stray light, forms an imaging optical darkroom, improves the imaging quality of the image acquisition module, has small occupied space and high space utilization rate, can effectively avoid secondary damage to patients, reduces the discomfort of the patients in the uterine cavity operation process, and brings great convenience to the uterine cavity operation of medical care personnel; in addition, the control system can judge whether the hysteroscope is used for the first time through the disposable hysteroscope authentication module, so that the repeated use of the hysteroscope is avoided, the safety performance of a patient is ensured, great convenience is brought to the examination and treatment work of the uterine cavity of the patient, and meanwhile, the uterus expanding pump and the suction pump can be controlled through the uterus expanding suction module, so that the linkage of the uterus expanding pump and the suction pump is realized, the cleanliness of the operating environment of medical personnel is ensured, and great convenience is brought to the operation of the medical personnel.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The disposable electronic hysteroscope equipment is characterized by comprising a hysteroscope and a control system, wherein the hysteroscope is inserted into the uterine cavity of a patient to check and treat the uterine cavity of the patient, and the control system is used for the hysteroscope to carry out related checking and treating work;
the hysteroscope comprises
The uterine cavity drainage device comprises a tube body made of stainless steel materials, wherein a partition plate distributed along the axis direction of the tube body is arranged in the tube body, the partition plate is welded in the tube body to divide an inner cavity of the tube body into an upper liquid outlet cavity and a lower liquid outlet cavity which are independent, the liquid outlet cavity is an upper cavity which sucks uterine cavity swelling liquid from a uterine cavity of a patient to the interior of a waste liquid collecting device under the action of a suction pump, and the surgical instrument guiding cavity is a lower cavity which guides a surgical instrument to the interior of the uterine cavity of the patient; a through hole communicated with the liquid outlet cavity and used for collecting uterine distention liquid is formed in one side of the front end of the tube body, a liquid outlet hole communicated with the liquid outlet cavity is formed in one side of the tail end of the tube body, the liquid outlet hole is communicated with the waste liquid collecting device through a liquid outlet channel of the water separator, a liquid inlet hole communicated with the surgical instrument guiding cavity is formed in the other side of the tail end of the tube body, and the liquid inlet hole is communicated with the uterine distention device through a liquid inlet channel of the water separator;
the head structure is made of black ceramic materials and is inserted into the front end of the tube body, the head structure comprises a head and an insertion part arranged at the tail end of the head, the front end face of the head comprises a first end face and a second end face, an included angle between the first end face and the second end face is an obtuse angle, and the insertion part comprises a first insertion pin inserted into a surgical instrument guide cavity of the tube body and a second insertion pin inserted into a liquid outlet cavity of the tube body;
the handle is used for being held by medical staff when a uterine cavity operation is performed on a patient, and is arranged at the tail end of the tube body;
the water separator is arranged at the tail end of the pipe body and used for supporting the handle, an overall annular liquid outlet collecting cavity is arranged on the water separator, and a liquid inlet of the liquid outlet collecting cavity is communicated with a liquid outlet hole of a liquid outlet cavity communicated with the pipe body;
the control system comprises
The image processing module is used for receiving and processing the image in the uterine cavity of the patient collected by the hysteroscope and is in communication connection with the hysteroscope;
the display screen is used for displaying the image information processed by the image processing module and is in communication connection with the image processing module;
the storage module is used for storing the image information processed by the image processing module and is in communication connection with the image processing module;
the womb expanding suction module is used for respectively controlling the womb expanding pump and the suction pump to work, conveying womb expanding liquid into the womb cavity of a patient through the surgical instrument guide cavity and sucking the womb expanding liquid out of the womb cavity of the patient through the liquid outlet cavity, the womb expanding suction module is respectively in communication connection with the suction pump and the womb expanding pump, the womb expanding suction module is also in communication connection with a pressure sensor which is arranged at the lens part of the womb cavity and used for detecting the pressure of the womb expanding liquid in the womb cavity of the patient, and the pressure sensor is in communication connection with the womb expanding suction module;
a disposable hysteroscope authentication module for detecting whether the hysteroscope to be used is used for the first time;
the power supply module is used for supplying power and is respectively and electrically connected with the hysteroscope, the display screen, the uterine expansion pump and the suction pump;
and the control module is used for controlling the start or stop of the image processing module, the uterus swelling suction module and the disposable hysteroscope authentication module, and is respectively in communication connection with the image processing module, the uterus swelling suction module and the disposable hysteroscope authentication module.
2. A disposable electronic hysteroscope apparatus according to claim 1, wherein: the pipe body is a stainless steel pipe structure with the diameter of 5.5mm and the wall thickness of 0.125 mm.
3. A disposable electronic hysteroscope apparatus according to claim 1, wherein: the thickness of the separator is 0.125 mm.
4. A disposable electronic hysteroscope apparatus according to claim 1, wherein: the cross sections of the liquid outlet cavity and the surgical instrument guide cavity are both D-shaped.
5. A disposable electronic hysteroscope apparatus according to claim 1, wherein: a first mounting cavity for mounting an image acquisition module is formed in the middle of the first end face along the axial direction of the head, second mounting cavities for mounting a light source module are symmetrically formed in the first end face and located on two sides of the first mounting cavity along the axial direction of the head, and a first surgical instrument channel for a surgical instrument to pass through is formed in the second end face along the axial direction of the head;
the length value of the first plug pin is greater than that of the second plug pin, and a partition board plug groove for plugging a partition board arranged in the pipe body is formed between the first plug pin and the second plug pin;
and a second surgical instrument channel with two ends respectively communicated with the first surgical instrument channel and the surgical instrument guide cavity is arranged on the first plug-in pin along the axial direction of the first plug-in pin, and a glue injection cavity with two ends respectively communicated with the first mounting cavity and the liquid outlet cavity is arranged on the second plug-in pin along the axial direction of the second plug-in pin.
6. A disposable electronic hysteroscope apparatus according to claim 1, wherein: the water separator comprises
A first cover body for covering one side of the pipe body;
the second buckle cover body is used for buckling and covering the other side of the tube body and corresponds to the first buckle cover body, a liquid inlet channel is arranged on one side of the second buckle cover body, a liquid outlet of the liquid inlet channel is communicated with a liquid inlet hole of a surgical instrument guide cavity communicated with the tube body, and a liquid inlet of the liquid inlet channel is communicated with the uterus expanding device through a liquid inlet pipe;
and a liquid outlet channel is arranged on the other side of the second buckle cover body, a liquid inlet of the liquid outlet channel is communicated with a liquid outlet of the liquid outlet collecting cavity, and a liquid outlet of the liquid outlet channel is communicated with the waste liquid collecting device through a liquid outlet pipe.
7. A disposable electronic hysteroscope apparatus according to claim 1, wherein: the disposable hysteroscope authentication module adopts two identification modules to judge whether the hysteroscope to be used is used for the first time, namely two-dimensional code scanning identification and ID number identification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010066186.6A CN111134594A (en) | 2020-01-20 | 2020-01-20 | Disposable electronic hysteroscope equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010066186.6A CN111134594A (en) | 2020-01-20 | 2020-01-20 | Disposable electronic hysteroscope equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111134594A true CN111134594A (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010066186.6A Pending CN111134594A (en) | 2020-01-20 | 2020-01-20 | Disposable electronic hysteroscope equipment |
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| Country | Link |
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| CN (1) | CN111134594A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826434A (en) * | 2021-01-07 | 2021-05-25 | 上海宇度医学科技股份有限公司 | Disposable electronic hysteroscope, lens mounting end cover and uterine cavity mobile operation platform |
| CN112826433A (en) * | 2021-01-07 | 2021-05-25 | 上海宇度医学科技股份有限公司 | Central electronic hysteroscope, lens mounting end cover and movable uterine cavity operation platform |
| CN112826431A (en) * | 2021-01-07 | 2021-05-25 | 上海宇度医学科技股份有限公司 | Inclined electronic hysteroscope, lens mounting end cover and movable operation platform |
| CN114767051A (en) * | 2022-06-21 | 2022-07-22 | 上海宇度医学科技股份有限公司 | Modular electronic hysteroscope and manufacturing method thereof |
| CN115429208A (en) * | 2022-11-03 | 2022-12-06 | 杭州思康新医疗科技有限公司 | Hysteroscope |
-
2020
- 2020-01-20 CN CN202010066186.6A patent/CN111134594A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826434A (en) * | 2021-01-07 | 2021-05-25 | 上海宇度医学科技股份有限公司 | Disposable electronic hysteroscope, lens mounting end cover and uterine cavity mobile operation platform |
| CN112826433A (en) * | 2021-01-07 | 2021-05-25 | 上海宇度医学科技股份有限公司 | Central electronic hysteroscope, lens mounting end cover and movable uterine cavity operation platform |
| CN112826431A (en) * | 2021-01-07 | 2021-05-25 | 上海宇度医学科技股份有限公司 | Inclined electronic hysteroscope, lens mounting end cover and movable operation platform |
| WO2022148029A1 (en) * | 2021-01-07 | 2022-07-14 | 上海宇度医学科技股份有限公司 | Centralized electronic hysteroscope, lens mounting end cover and uterine cavity mobile operation platform |
| WO2022148028A1 (en) * | 2021-01-07 | 2022-07-14 | 上海宇度医学科技股份有限公司 | Tilted electronic hysteroscope, lens mounting end cover, and mobile surgical platform |
| WO2022148030A1 (en) * | 2021-01-07 | 2022-07-14 | 上海宇度医学科技股份有限公司 | Disposable electronic hysteroscope, lens mount end cover, and uterine cavity mobile surgical platform |
| CN112826434B (en) * | 2021-01-07 | 2024-02-09 | 上海宇度医学科技股份有限公司 | Disposable electronic hysteroscope, lens mounting end cover and uterine cavity mobile operation platform |
| CN114767051A (en) * | 2022-06-21 | 2022-07-22 | 上海宇度医学科技股份有限公司 | Modular electronic hysteroscope and manufacturing method thereof |
| CN115429208A (en) * | 2022-11-03 | 2022-12-06 | 杭州思康新医疗科技有限公司 | Hysteroscope |
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