CN202015195U - Hysteroscope system with color Doppler ultrasonic scanning function - Google Patents
Hysteroscope system with color Doppler ultrasonic scanning function Download PDFInfo
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- CN202015195U CN202015195U CN2010206887552U CN201020688755U CN202015195U CN 202015195 U CN202015195 U CN 202015195U CN 2010206887552 U CN2010206887552 U CN 2010206887552U CN 201020688755 U CN201020688755 U CN 201020688755U CN 202015195 U CN202015195 U CN 202015195U
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- hysteroscope
- color doppler
- doppler ultrasonography
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- flow
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Abstract
The utility model belongs to the field of medical instruments, and in particular discloses a hysteroscope system with a color Doppler ultrasonic scanning function, which comprises a hysteroscope, and a shooting host, an endoscope monitor and a cold light source host which are connected with the hysteroscope, wherein the hysteroscope is provided with a color Doppler ultrasonic system which comprises a color Doppler ultrasonic probe, a color Doppler ultrasonic system host and an operating keyboard or handheld operating equipment thereof, and a color Doppler ultrasonic system monitor. On the basis of the traditional hard hysteroscope, a color Doppler ultrasonic technology is introduced, the speed and flow of blood in vessels of uterine wall tissues can be detected, lesion conditions possibly occurring between uterine walls can be judged by analyzing whether the speed and flow of the blood are abnormal, and a doctor performs contrast diagnosis according to images and data returned by ultrasonic scanning to judge the actual condition of the uterus.
Description
Technical field
This utility model belongs to field of medical appliances, is specifically related to a kind of hysteroscope system with wounded color ultrasonic Doppler transducer of color doppler ultrasonography scan function.
Background technology
At present, doppler technique is widely used at medical domain, its principle is to utilize Doppler effect, produce the change of audio frequency when being sound source and testee relative motion, the hemodynamics that tissue and internal organs were observed and measured to doppler technique according to the change of this ultrasonic frequency changes.The color doppler ultrasonography technology is to utilize doppler principle, radiation source can drift about because of motion causes radiation frequency, survey the blood flow velocity of blood vessel and calculate the blood flow flow, the color doppler ultrasonography technology can not only be seen the organization ultrasonic image that human body is subcutaneous, can also carry out colour to subcutaneous endovascular blood flow shows, different colors shows the friction speed of representing blood flow, can detect the low speed blood flow of endovascular blood flow information of diameter 0.2mm and 0.2cm/s at present.In addition, the processing host of color doppler ultrasonography can detect the pathological changes situation of tissue according to the flow that returns ultransonic data computation blood flow.
The advantage of doppler technique has: 1. the energy quicklook shows the two dimensional surface distribution of blood flow; 2. the traffic direction that can show blood flow; 3. help distinguishing tremulous pulse and vein; 4. help discerning vascular lesion and non-vascular lesion; 5. help understanding the character of blood flow; 6. can conveniently understand blood flow the time mutually and speed; 7. can find reliably to shunt and backflow; 8. can be to the origin of blood flow bundle, width, length, area carries out quantitative analysis.
Hysteroscope is the core apparatus that carries out gynecologial examination and gynecilogical operation, and hysteroscope is connected with shooting main frame, monitor and cold light source main frame, cooperates various operating theater instruments, and the doctor can go deep into treating intrauterine pathological changes in the uterine cavity.The medical color ultrasonic Doppler transducer in conjunction with hysteroscope, both bonded endoscopic systems still do not occurred at present.Therefore, a kind of hysteroscope system with color doppler ultrasonography scan function that the color doppler ultrasonography technology is used in combination with hysteroscope of design is extremely urgent.
Summary of the invention
The purpose of this utility model is to provide a kind of hysteroscope system with color doppler ultrasonography scan function, it is that color doppler ultrasonography probe and system are introduced in the hysteroscope system, by the color doppler ultrasonography probe uterine cavity wall tissue is carried out color doppler ultrasonography scanning, the color doppler ultrasonography image of uterine cavity wall is provided for the doctor.
In order to realize above-mentioned technical purpose, this utility model is achieved through the following technical solutions:
Hysteroscope system with color doppler ultrasonography scan function described in the utility model, comprise hysteroscope and the shooting main frame, scope monitor and the cold light source main frame that are connected with this hysteroscope, also be provided with Flow with Color Doppler Ultrasound System on the described hysteroscope, described Flow with Color Doppler Ultrasound System comprises color doppler ultrasonography probe, Flow with Color Doppler Ultrasound System main frame and operation keyboard or hand-held equipment and Flow with Color Doppler Ultrasound System monitor.
Hysteroscope described in the utility model is by hysteroscope sheath pipe and adopt the hysteroscope main body of electronics ccd optical system to form; This hysteroscope sheath pipe comprises that the sheath plumber makes end, at least one instrument channel and connecting device; This hysteroscope main body comprises scope end, cold light source joint, data connector and instrument channel.
Hysteroscope described in the utility model is by hysteroscope sheath pipe and adopt the hysteroscope main body of prism optical system to form; This hysteroscope sheath pipe comprises that the sheath plumber makes end, at least one instrument channel and connecting device; This hysteroscope main body comprises scope end, cold light source joint, eyepiece input and instrument channel.
Hysteroscope described in the utility model is by hysteroscope sheath pipe and adopt the hysteroscope main body of electronics ccd optical system, band handgrip to form; This hysteroscope sheath pipe comprises that the sheath plumber makes end, at least one instrument channel and connecting device; This hysteroscope main body comprises scope end, handgrip and instrument channel, and described handgrip is provided with the integrated interface of integrated cold light source joint and data connector.
Integrated optical lens, light-conductive optic fibre and the instrument channel of being provided with in the first end of hysteroscope sheath pipe described in the utility model exports.
Color doppler ultrasonography probe described in the utility model comprises probe work end, operator handle and data wire; The working end minister 500～2000mm of described color doppler ultrasonography probe, its sweep test is the first end that work end front end is less than 50mm, and this sweep test structure is cylindrical, and diameter is smaller or equal to 3.0mm.
The operator of color doppler ultrasonography probe described in the utility model is comprising gauge tap and mode selection switch; Described data wire is connected with the Flow with Color Doppler Ultrasound System main frame by joint.
The inside of color doppler ultrasonography probe described in the utility model is provided with color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip, color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip design are on same block of rotatable carrier, and carrier can rotate and linear movement under color doppler ultrasonography is popped one's head in the driving of driver.
Compared with prior art, the beneficial effects of the utility model are:
At present, hyperacoustic Doppler effect is widely used in the diagnosis of medical science, is comprising gynecological, and a plurality of fields such as Gastroenterology dept. have generally adopted color doppler ultrasonography scanning as the foundation of checking and diagnosing.Hysteroscope with color doppler ultrasonography scan function, with the hysteroscope is platform, introducing the color doppler ultrasonography probe enters in the uterine cavity, uterine cavity wall and surrounding tissue thereof are carried out color doppler ultrasonography scanning, make the doctor according to the different display image that obtains, by analyzing the color doppler ultrasonography image of uterine cavity, understand the function of uterine cavity, obtain beyond thought diagnosis effect.
Description of drawings
Fig. 1 is the structural representation that the utlity model has the hysteroscope system of color doppler ultrasonography scan function.
Fig. 2 a, Fig. 2 b and Fig. 2 c are respectively the surface structure sketch maps of hysteroscope of the present utility model.
Fig. 3 a, Fig. 3 b and Fig. 3 c are respectively the end construction sketch maps of the hysteroscope of corresponding above-mentioned Fig. 2 a, Fig. 2 b and Fig. 2 c in this utility model.
Fig. 4 is the surface structure sketch map of color doppler ultrasonography probe of the present utility model.
Fig. 5 is the work end view of color doppler ultrasonography probe of the present utility model.
Fig. 6 is the operation method sketch map that the utlity model has the hysteroscope of color doppler ultrasonography scan function.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail:
As shown in Figure 1, the hysteroscope system that the utlity model has the color doppler ultrasonography scan function comprises hysteroscope 1, cold light source main frame 3, shooting main frame 4 and scope monitor 8, color doppler ultrasonography probe 2, Flow with Color Doppler Ultrasound System main frame 5, operation keyboard or hand-held equipment 6, Flow with Color Doppler Ultrasound System monitor 7 etc.
Color doppler ultrasonography probe 2 described in the utility model, its operation principle is as described below: it is to utilize the erythrocyte of the blood flow in the abundant blood vessel of organization internal and the Doppler effect between the color doppler ultrasonography emitter ultrasonic waves transmitted to realize video picture, process chip by a series of electron process data between the ultrasound wave of handling color doppler ultrasonography emitter ultrasonic waves transmitted and returning after, critical data is transferred to Flow with Color Doppler Ultrasound System main frame 5 carry out image processing and analyzing, obtain the flow velocity figure of the blood flow of tissue blood vessel, flow diagram, and in Flow with Color Doppler Ultrasound System monitor 7, show, by the normal blood flow flow velocity of 5 pairs of same area of Flow with Color Doppler Ultrasound System main frame and the relative analysis of flow, the type that can provide the doctor to judge the pathological changes that uterine cavity takes place helps the doctor to diagnose.
Flow with Color Doppler Ultrasound System main frame 5 described in the utility model, its function comprises: 1) blood flow information of gained is encoded through phase-detection, auto-correlation processing, color gray rank, the mean blood flow velocity data is shown with colour, and with its combination, stack is presented on the image; 2) blood flow can be shown intuitively, to the character of blood flow with flow velocity is faster than pulse Doppler at uterine cavity and in-house distribution thereof, show more intuitively, and the demonstration of continuous-wave doppler pattern can be carried out; 3) its guidance panel and operation keyboard or hand-held equipment 6 provide abundant control knob; 4) the external operation keyboard of the output port of its rear board or hand-held equipment 6, scope monitor 8 etc.Flow with Color Doppler Ultrasound System main frame 5 described in the utility model can carry powerful data base and powerful software test bag, can satisfy the different needs of the different purpose doctors of section.
Fig. 2 a and Fig. 2 b are respectively the surface structure sketch maps of hysteroscope 1 of the present utility model.Hysteroscope 1 is to be made of hysteroscope sheath pipe 11 and hysteroscope main body 12.The difference of the optical system that is adopted according to hysteroscope main body 12 can be divided into following two kinds of forms:
It adopts the hysteroscope main body 12 of electronics ccd optical system the hysteroscope 1 of first kind of form; Wherein, hysteroscope sheath pipe 11 comprises mirror sheath work end 111, at least one instrument channel 112, connecting device 113; Hysteroscope main body 12 comprises scope end 121, cold light source joint 122, and data connector 123, instrument channel 124 etc. are shown in Fig. 2 a.
It adopts the hysteroscope main body 12 of prism optical system the hysteroscope 1 of second kind of form; Wherein, hysteroscope sheath pipe 11 comprises mirror sheath work end 111, at least one instrument channel 112, connecting device 113; Hysteroscope main body 12 comprises scope end 121, cold light source joint 122, and eyepiece input 125, instrument channel 124 etc. are shown in Fig. 2 b.
It adopts the hysteroscope main body 12 of electronics ccd optical system the hysteroscope 1 of the third form; Wherein, hysteroscope sheath pipe 11 comprises mirror sheath work end 111, at least one instrument channel 112, connecting device 113; Hysteroscope main body 12 comprises scope end 121, handgrip 126, and integrated joint 1261 and instrument channel 124 etc. are shown in Fig. 2 c.
The diameter of the instrument channel of the hysteroscope of above-mentioned three kinds of forms is more than or equal to 3.0mm; Other sizes can be with reference to the relative dimensions data of the hard electronic hysteroscope of declaring national patent and ultrasonic hysteroscope.
Fig. 3 a, Fig. 3 b and Fig. 3 c are respectively the end construction sketch maps of the hysteroscope of corresponding above-mentioned Fig. 2 a, Fig. 2 b and Fig. 2 c in this utility model.Shown in Fig. 3 a, the first end of hysteroscope sheath pipe 11 is integrated with the lower part: optical lens 1231, light-conductive optic fibre 1221, instrument channel outlet 1241.Shown in Fig. 3 b, the first end of hysteroscope sheath pipe 11 is integrated with the lower part: optical lens 1251, light-conductive optic fibre 1221, instrument channel outlet 1241.Shown in Fig. 3 c, the first end of hysteroscope sheath pipe 11 is integrated with the lower part: optical lens 12611, light-conductive optic fibre 1221, instrument channel outlet 1241.
Fig. 4 is in conjunction with the surface structure sketch map and first end 211 sketch maps that Figure 5 shows that the color doppler ultrasonography probe 2 described in this utility model.The work end 21 long 500～2000mm of described color doppler ultrasonography probe 2, the operator of described color doppler ultrasonography probe 2 is 22, and its structure comprises gauge tap, mode selection switch 221 etc.Described data wire is connected with Flow with Color Doppler Ultrasound System main frame 5 by joint 23.
As shown in Figure 4, color doppler ultrasonography probe 2 sweep tests that work 2111 are first end 211 parts that work end 21 front ends are less than 50mm.Pop one's head in sweep test 2111 structures of 2 first ends 211 of color doppler ultrasonography are cylindrical, diameter is smaller or equal to 3.0mm, the color doppler ultrasonography emitter 2112 of indoor design, color doppler ultrasonography receptor 2113 and process chip, color doppler ultrasonography emitter 2112, color doppler ultrasonography receptor 2113 and process chip design are on same block of rotatable carrier, carrier can rotate and linear movement under color doppler ultrasonography is popped one's head in the driving of driver, and the frequencies of color doppler ultrasonography probe 2 scannings are more than or equal to 5.0MHz.
Figure 6 shows that the clinical operation sketch map of the hysteroscope system of wounded color ultrasonic Doppler transducer described in the utility model.Its clinical operation method is as described below:
The patient gets calculi position, and routine disinfection pudendum and vagina use vaginal dilator 9 to enlarge vagina 101, verify uterine cavity 10 degree of depth and direction, with glucose solution or the swollen palace of normal saline, the air that first emptying hysteroscope sheath pipe 11 and hysteroscope main body are 12 is slowly inserted hysteroscope 1, open light source, inject swollen palace liquid, treat that uterine cavity 10 is full after, the visual field is bright, make complete observation, can feed apparatus by instrument channel 124 and do gynecologial examination, treatment etc.The work end 21 of color doppler ultrasonography probe 2 enters in the uterine cavity 10 by instrument channel 124, starts color doppler ultrasonography probe 2, and uterine cavity wall and perienchyma are carried out color doppler ultrasonography scanning, helps the doctor to find potential pathological changes.
Claims (8)
1. the hysteroscope system that has the color doppler ultrasonography scan function, comprise hysteroscope and the shooting main frame, scope monitor and the cold light source main frame that are connected with this hysteroscope, it is characterized in that: also be provided with Flow with Color Doppler Ultrasound System on the described hysteroscope, described Flow with Color Doppler Ultrasound System comprises color doppler ultrasonography probe, Flow with Color Doppler Ultrasound System main frame and operation keyboard or hand-held equipment and Flow with Color Doppler Ultrasound System monitor.
2. hysteroscope system according to claim 1 is characterized in that: described hysteroscope is by hysteroscope sheath pipe and adopt the hysteroscope main body of electronics ccd optical system to form; This hysteroscope sheath pipe comprises that the sheath plumber makes end, at least one instrument channel and connecting device; This hysteroscope main body comprises scope end, cold light source joint, data connector and instrument channel.
3. hysteroscope system according to claim 1 is characterized in that: described hysteroscope is by hysteroscope sheath pipe and adopt the hysteroscope main body of prism optical system to form; This hysteroscope sheath pipe comprises that the sheath plumber makes end, at least one instrument channel and connecting device; This hysteroscope main body comprises scope end, cold light source joint, eyepiece input and instrument channel.
4. hysteroscope system according to claim 1 is characterized in that: described hysteroscope is by hysteroscope sheath pipe and adopt the hysteroscope main body of electronics ccd optical system, band handgrip to form; This hysteroscope sheath pipe comprises that the sheath plumber makes end, at least one instrument channel and connecting device; This hysteroscope main body comprises scope end, handgrip and instrument channel, and described handgrip is provided with the integrated interface of integrated cold light source joint and data connector.
5. according to claim 2 or 3 or 4 described hysteroscope systems, it is characterized in that: integrated optical lens, light-conductive optic fibre and the instrument channel of being provided with in the first end of described hysteroscope sheath pipe exports.
6. hysteroscope system according to claim 1 is characterized in that: described color doppler ultrasonography probe comprises probe work end, operator handle and data wire; The working end minister 500～2000mm of described color doppler ultrasonography probe, its sweep test is the first end that work end front end is less than 50mm, and this sweep test structure is cylindrical, and diameter is smaller or equal to 3.0mm.
7. hysteroscope system according to claim 6 is characterized in that: described operator is comprising gauge tap and mode selection switch; Described data wire is connected with the Flow with Color Doppler Ultrasound System main frame by joint.
8. hysteroscope system according to claim 6, it is characterized in that: the inside of described color doppler ultrasonography probe is provided with color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip, color doppler ultrasonography emitter, color doppler ultrasonography receptor and process chip design are on same block of rotatable carrier, and carrier can rotate and linear movement under color doppler ultrasonography is popped one's head in the driving of driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206887552U CN202015195U (en) | 2010-12-30 | 2010-12-30 | Hysteroscope system with color Doppler ultrasonic scanning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206887552U CN202015195U (en) | 2010-12-30 | 2010-12-30 | Hysteroscope system with color Doppler ultrasonic scanning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015195U true CN202015195U (en) | 2011-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206887552U Expired - Lifetime CN202015195U (en) | 2010-12-30 | 2010-12-30 | Hysteroscope system with color Doppler ultrasonic scanning function |
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| Country | Link |
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| CN (1) | CN202015195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028503A (en) * | 2010-12-30 | 2011-04-27 | 广州宝胆医疗器械科技有限公司 | Hysteroscope system with color Doppler ultrasonic scanning function |
-
2010
- 2010-12-30 CN CN2010206887552U patent/CN202015195U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028503A (en) * | 2010-12-30 | 2011-04-27 | 广州宝胆医疗器械科技有限公司 | Hysteroscope system with color Doppler ultrasonic scanning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111026 Effective date of abandoning: 20120725 |