CN207979711U - Option of prostate biopsy guided by transrectal ultrasound device - Google Patents
Option of prostate biopsy guided by transrectal ultrasound device Download PDFInfo
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- CN207979711U CN207979711U CN201720748607.7U CN201720748607U CN207979711U CN 207979711 U CN207979711 U CN 207979711U CN 201720748607 U CN201720748607 U CN 201720748607U CN 207979711 U CN207979711 U CN 207979711U
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- transrectal ultrasonography
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Abstract
The utility model discloses a kind of option of prostate biopsy guided by transrectal ultrasound devices in the field of medical instrument technology, including transrectal ultrasonography probe, aspiration biopsy rifle, puncture supporter fixing device, transrectal ultrasonography probe fixing device and cell taking gun regulating device, the transrectal ultrasonography probe is mounted on transrectal ultrasonography probe fixing device, and aspiration biopsy rifle is arranged in cell taking gun regulating device.The present apparatus can ensure that puncture needle is in same plane always with transrectal ultrasonography probe by transrectal ultrasonography probe fixing device and cell taking gun regulating device, it can ensure that puncture needle needle point is clearly shown, transrectal ultrasonography probe fixing device is equipped with angulation knob and the mobile knob of probe, the depth that the angle of probe rotation is advanced with probe can accurately be adjusted, pinpoint effect is reached to lesion, the application of the present apparatus can achieve the purpose that reduce doctor's outfit, accurate inserting needle path, mitigate penetration damage, accurate pathologic sampling.
Description
Technical field
It is the utility model is related to a kind of medical instrument, more particularly to a kind of to live for transrectal ultrasonography guiding prostate biopsy
The device of inspection.
Background technology
In the prior art, option of prostate biopsy guided by transrectal ultrasound technology is the common method of diagnosis of prostate cancer,
It at least needs two doctors to coordinate in operation to complete, is placed in patient's anus by assisting doctor that transrectal ultrasonography is popped one's head in first
Door carries out multi-angle inspection to the prostate of patient, will be worn by puncture doctor's progress aspiration biopsy, puncture doctor after determining lesion
After piercing cell taking gun piercing patient's perineal skin, needle point traveling side is guided by assisting doctor to pass through rotation transrectal ultrasonography probe
To and assess whether to need to adjust the angle, due to the operation be two people coordinate complete, inevitably occur deviation in operating process, cannot
Ensure that puncture needle is popped one's head in transrectal ultrasonography to be in same plane always, can be punctured after need to constantly adjusting, due to passing
Prostate biopsy technology of uniting is inaccurate to the positioning of lesion, will result in the unnecessary damage of prostate perienchyma in operation
Wound, and doctor is assisted to take the image for carving observation ultrasonic instrument screen, whether always can not observe transrectal ultrasonography probe
Parallel with patient body long axis, this can influence the clear display of puncture needle, to increase puncture risks and complication.
Utility model content
The purpose of this utility model is to provide a kind of option of prostate biopsy guided by transrectal ultrasound device, existing to solve
Prostate biopsy operation is existing insufficient so that the angular adjustment of operation is accurate, improves the reliability and security of diagnosis and treatment.
To achieve the above object, the utility model provides following technical solution：A kind of transrectal ultrasonography guiding prostate
Aspiration biopsy device, including transrectal ultrasonography probe and aspiration biopsy rifle, further include puncture supporter fixing device, transrectal ultrasonography
Probe fixing device and cell taking gun regulating device, the transrectal ultrasonography probe are mounted on transrectal ultrasonography probe fixing device
On, aspiration biopsy rifle is arranged in cell taking gun regulating device；The puncture supporter fixing device includes：Elevating lever and elevating lever bottom
The geometrical clamp of portion's setting；The transrectal ultrasonography probe fixing device includes：Puncture supporter pedestal, front end fixed column, rear end are fixed
The mobile knob of column, horizontally-guided bar, Mobile base, circulator, probe；The puncture supporter pedestal is connected at the top of elevating lever, horizontal
Guide rod is arranged in front end fixed column and rear end fixed column, and Mobile base is movably disposed on horizontally-guided bar, and probe moves
Dynamic knob is arranged on Mobile base and Mobile base can be driven to move linearly along horizontally-guided bar, and transrectal ultrasonography probe is mounted on rotation
Turn on device, the circulator is rotatably arranged on Mobile base；The cell taking gun regulating device includes：Regulation scale, adjusting
Device and adjuster move knob, and regulation scale is fixed on transrectal ultrasonography probe, and adjuster is mounted on regulation scale, is adjusted
Device movement knob is arranged on adjuster and aspiration biopsy rifle can be driven to move linearly.
It is rotatable by circulator by the way that elevating lever can driving device be whole moves up and down when utility model works
Or fixed transrectal ultrasonography probe, the back-and-forth motion that mobile knob of popping one's head in can be used for controlling transrectal ultrasonography probe adjust, pass through
Above-mentioned adjusting can carry out comprehensive scanning to prostate, and be accurately positioned to lesion, can be complete by doctor's independent operation
At, save staffing, need not assist doctor coordinate complete check.When prostate biopsy, it is ensured that transrectal ultrasonography is visited
Head is parallel with patient body long axis always, in this way can be to avoid the offset of angle, to accurate inserting needle path.In transrectal ultrasonography
Lever front end pop one's head in equipped with cell taking gun regulating device, aspiration biopsy rifle is passed through out of adjuster, it is ensured that aspiration biopsy rifle begins
It is in same plane always with transrectal ultrasonography probe eventually, and can ensure that the clear display of the whole process of puncture needle.Use the present apparatus
Doctor can be assisted more accurately to complete aspiration biopsy of prostatic gland after fixation, effectively mitigate penetration damage, and accurate pathology
Materials.In addition the utility model is also simple in structure and convenient in use.
It is further improvement lies in that transrectal ultrasonography probe and the axis of aspiration biopsy rifle are arranged substantially in parallel.
To ensure that the geometrical clamp is fixed reliably, geometrical clamp hook knob is provided on geometrical clamp.
For ease of the angle of adjustment transrectal ultrasonography probe, angulation knob, circulator and shifting are provided on the circulator
It is additionally provided with circulator hook knob between dynamic seat.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Wherein, 1, elevating lever；2, geometrical clamp；3, geometrical clamp hook knob；4, puncture supporter pedestal；5, front end fixed column；
6, rear end fixed column；7, horizontally-guided bar；8, transrectal ultrasonography is popped one's head in；9, transrectal ultrasonography probe lever；10, Mobile base
；11, circulator；12, circulator hook knob；13, angulation knob；14, the mobile knob of probe；15, aspiration biopsy rifle；16、
Regulation scale；17, regulation scale fixed knob；18, adjuster；19, adjuster moves knob.
Specific implementation mode
As shown in Figure 1, for a kind of option of prostate biopsy guided by transrectal ultrasound device, including transrectal ultrasonography probe 8,
Aspiration biopsy rifle 15, puncture supporter fixing device, transrectal ultrasonography 8 fixing devices of probe and cell taking gun regulating device, it is described through straight
Intestines ultrasonic probe 8 is mounted on transrectal ultrasonography and pops one's head in 8 fixing devices, and aspiration biopsy rifle 15 is arranged in cell taking gun regulating device
On；
Puncture supporter fixing device includes：Elevating lever 1 and the geometrical clamp 2 of 1 bottom of elevating lever setting, are arranged on geometrical clamp 2
There is geometrical clamp hook knob 3；
Transrectal ultrasonography pop one's head in 8 fixing devices include：Puncture supporter pedestal 4, front end fixed column 5, rear end fixed column 6, level
Guide rod 7, Mobile base 10, circulator 11, probe movement knob 14；The puncture supporter pedestal 4 is connected to 1 top of elevating lever, water
Flat guide rod 7 is arranged in front end fixed column 5 and rear end fixed column 6, and Mobile base 10 is movably disposed at horizontally-guided bar 7
On, mobile knob 14 of popping one's head in is arranged on Mobile base 10 and Mobile base 10 can be driven to move linearly along horizontally-guided bar 7, per rectum
Ultrasonic probe 8 is mounted on circulator 11, and the circulator 11 is rotatably arranged on Mobile base 10；It is arranged on circulator 11
Angled knob 13 is additionally provided with circulator hook knob 12 between circulator 11 and Mobile base 10；
Cell taking gun regulating device includes：Regulation scale 16, adjuster 18 and adjuster move knob 19, and regulation scale 16 is solid
It is scheduled on transrectal ultrasonography probe 8, adjuster 18 is mounted on regulation scale 16, and adjuster moves knob 19 and is arranged in adjuster
On 18 and aspiration biopsy rifle can be driven to move linearly；
Transrectal ultrasonography probe 8 and the axis of aspiration biopsy rifle 15 are arranged substantially in parallel.
To ensure to pop one's head in, mobile knob 14 can drive Mobile base 10 to be moved along the linear movement of horizontally-guided bar 7 and adjuster
Dynamic knob 19 can drive aspiration biopsy rifle 15 to move linearly, and gear rack straight driving mechanism, feed screw nut's straight line may be used
The conventional structure in the prior art such as driving mechanism is achieved.
Specifically, the elevating lever 1 adjusted with a liftable, 1 lower section of elevating lever is furnished with geometrical clamp 2, and geometrical clamp 2 is furnished with
Geometrical clamp hook knob 3, is securable to examination couch, the fixed puncture supporter pedestal 4 in 1 top of elevating lever, 4 long 300mm of puncture supporter pedestal,
The lift adjustment of wide 50mm, thick 10mm, elevating lever 1 can drive puncture supporter pedestal 4 is whole to move up and down, before puncture supporter pedestal 4
End is away from being equipped with a pair of of front end fixed column 5 edge 15mm at, high 20mm, 4 rear end of puncture supporter pedestal far from edge 15mm at equipped with a pair of
It is equipped with circular hole at rear end fixed column 6, high 20mm, front end fixed column 5 and the downward 5mm in 6 top of rear end fixed column, to place one
To horizontally-guided bar 7, Mobile base 10 is fixed on horizontally-guided bar 7, and both sides horizontally-guided bar 7 has scale marker, can use
In estimating 10 moving range of aspiration biopsy of prostatic gland rifle needling length and Mobile base, 10 upper end of Mobile base is furnished with circulator 11, warp
Endorectal ultrasonography probe lever 9 is placed within, is reinforced by circulator hook knob 12, and transrectal ultrasonography probe lever is made
9 are stably fixed on circulator 11, and 11 outside of circulator can drive rotation equipped with angulation knob 13 by rotation angle knob 13
Device 11 and transrectal ultrasonography probe 8 rotate left and right jointly.13 periphery of angulation knob is identified equipped with angle, right over angulation knob 13
12 o'clock direction be equipped with zero mark point, can according to the actual angle of lesion correspond to rotate.10 lower end of Mobile base, horizontally-guided bar
Knob 14 is moved in 7 outsides equipped with the mobile knob 14 of probe by rotating detector, can drive Mobile base 10 before horizontally-guided bar 7,
After move.It is furnished with regulation scale 16 in the front end of transrectal ultrasonography probe lever 9, is carried out with regulation scale fixed knob 17
It reinforces, regulation scale 16 is longitudinally perpendicular to pop one's head in transrectal ultrasonography, and regulation scale 16 is equipped with graduated scale, and regulation scale 16 is furnished with
Adjuster 18, adjuster 18 move knob 19 equipped with adjuster, and adjuster movement knob 19 can make adjuster 18 along regulation scale
16 move longitudinally up and down, and adjuster 18 is furnished with puncturing hole, and aspiration biopsy rifle is passed through out of it.
In use, patient is set lithotomy position position, digital rectal examination checks that the hardness of prostate, whether there is or not scleroma, patients
Whether there is or not Stenotic pathologic changes for anus.After digital rectal examination by sheath be inserted in transrectal ultrasonography pop one's head in 8 front ends, be rearward pulled to through
Transrectal ultrasonography probe lever 9 is then put into circulator 11, and screws circulator hook knob by endorectal ultrasonography probe lever 9
12, the front end secured adjusted scale 16 for lever 9 of popping one's head in transrectal ultrasonography adjusts elevating lever 1, drives transrectal ultrasonography probe
Fixing device reaches proper height, and by 8 alignment patient anus of transrectal ultrasonography probe, adjusting probe movement knob 14 makes per rectum
Ultrasonic probe 8 moves forward into patient anus, according to the scale marker of horizontally-guided bar 7, transrectal ultrasonography probe 8 is advanced and is reached
Stop entering after appropriate depth, adjustable-angle knob 13 makes transrectal ultrasonography probe 8 be controlled in patient anus at this time
Rotation, examines prostate entirety size, form and whether there is or not lesion region, conventional to patient's perineum after determining point of puncture
It carries out disinfection, and to perineum local subcutaneous injecting narcotic lidocaine, can be opened at fix to capsula prostatica
Begin to puncture, so that transrectal ultrasonography probe 8 is rotated to corresponding point of puncture by adjusting angulation knob 13, measure point of puncture to per rectum
The distance of ultrasonic probe 8, adjusting adjuster movement knob 19 makes adjuster 18 be moved to corresponding height on regulation scale 16,
Aspiration biopsy rifle 15 is put into the puncturing hole in adjuster 18,15 needle point of aspiration biopsy rifle is then pierced into patient's perineal skin
And move forward into, needling length can be estimated according to the scale marked on horizontally-guided bar 7 below, prostate biopsy rifle 15 enters
It can clearly show that the direction of travel of its needle point, prostate biopsy rifle 15 arrive at forward prostate packet when ultrasonic probe display area
Aspiration biopsy rifle 15 can be excited by film and after being directed at corresponding point of puncture, errorless rear reservation picture is confirmed, then extracts cell taking gun,
Smoothly complete puncture materials.
The present apparatus is that deficiency existing for existing option of prostate biopsy guided by transrectal ultrasound technology is overcome to design, it
It is a kind of device of auxiliary doctor's complete independently aspiration biopsy of prostatic gland, can be completed by doctor's independent operation, the present apparatus is logical
It crosses transrectal ultrasonography probe fixing device and cell taking gun regulating device can ensure that puncture needle is in always with transrectal ultrasonography probe
In same plane, therefore it can ensure that puncture needle needle point is clearly shown.Transrectal ultrasonography probe fixing device is furnished with angulation knob and spy
The mobile knob of head can accurately adjust the depth that the angle of probe rotation is advanced with probe, reach pinpoint effect to lesion,
So the application of the present apparatus, which can reach, reduces doctor outfits, accurate inserting needle path, mitigation penetration damage, accurate pathologic sampling
Purpose.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (4)
1. a kind of option of prostate biopsy guided by transrectal ultrasound device, including transrectal ultrasonography probe and aspiration biopsy rifle,
It is characterized in that：Further include puncture supporter fixing device, transrectal ultrasonography probe fixing device and cell taking gun regulating device, the warp is straight
Intestines ultrasonic probe is mounted on transrectal ultrasonography probe fixing device, and aspiration biopsy rifle is arranged in cell taking gun regulating device；
The puncture supporter fixing device includes：Elevating lever and the geometrical clamp of elevating lever bottom setting；
The transrectal ultrasonography probe fixing device includes：Puncture supporter pedestal, front end fixed column, rear end fixed column, horizontally-guided
The mobile knob of bar, Mobile base, circulator, probe；The puncture supporter pedestal is connected at the top of elevating lever, and the setting of horizontally-guided bar exists
In front end fixed column and rear end fixed column, Mobile base is movably disposed on horizontally-guided bar, and mobile knob setting of popping one's head in exists
On Mobile base and Mobile base can be driven to move linearly along horizontally-guided bar, transrectal ultrasonography probe is mounted on circulator, described
Circulator is rotatably arranged on Mobile base；
The cell taking gun regulating device includes：Regulation scale, adjuster and adjuster move knob, and regulation scale is fixed on through straight
On intestines ultrasonic probe, adjuster is mounted on regulation scale, and adjuster movement knob is arranged on adjuster and can drive puncture
Cell taking gun moves linearly.
2. a kind of option of prostate biopsy guided by transrectal ultrasound device according to claim 1, it is characterised in that：It is described
Transrectal ultrasonography is popped one's head in be arranged substantially in parallel with the axis of aspiration biopsy rifle.
3. a kind of option of prostate biopsy guided by transrectal ultrasound device according to claim 1 or 2, it is characterised in that：
Geometrical clamp hook knob is provided on the geometrical clamp.
4. a kind of option of prostate biopsy guided by transrectal ultrasound device according to claim 1 or 2, it is characterised in that：
It is provided with angulation knob on the circulator, circulator hook knob is additionally provided between circulator and Mobile base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748607.7U CN207979711U (en) | 2017-06-26 | 2017-06-26 | Option of prostate biopsy guided by transrectal ultrasound device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748607.7U CN207979711U (en) | 2017-06-26 | 2017-06-26 | Option of prostate biopsy guided by transrectal ultrasound device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207979711U true CN207979711U (en) | 2018-10-19 |
Family
ID=63804007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720748607.7U Expired - Fee Related CN207979711U (en) | 2017-06-26 | 2017-06-26 | Option of prostate biopsy guided by transrectal ultrasound device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207979711U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151327A (en) * | 2019-06-28 | 2019-08-23 | 中国人民解放军总医院第四医学中心 | Visualization of blood vessels positioning device and method in the animal body of ultrasound guidance |
| CN110292402A (en) * | 2019-07-29 | 2019-10-01 | 青岛市肿瘤医院 | A kind of prostate biopsy device |
| CN111658021A (en) * | 2020-07-10 | 2020-09-15 | 西安交通大学医学院第一附属医院 | Universal prostate puncture device |
| CN111839683A (en) * | 2020-07-27 | 2020-10-30 | 南通市第一人民医院 | Prostate puncture positioning aid |
| CN112617985A (en) * | 2020-12-17 | 2021-04-09 | 山东大学齐鲁医院 | Accurate positioning auxiliary device of transperineal prostate puncture |
| CN113331874A (en) * | 2021-04-22 | 2021-09-03 | 浙江大学 | Needle inserting device of puncture needle |
| CN113331875A (en) * | 2021-05-28 | 2021-09-03 | 上海交通大学 | Prostate biopsy puncture robot based on ultrasound image guidance |
| WO2021180069A1 (en) * | 2020-03-11 | 2021-09-16 | 苏州市立普医疗科技有限公司 | Puncture frame and biopsy apparatus |
| CN113749694A (en) * | 2021-10-11 | 2021-12-07 | 上海交通大学医学院附属第九人民医院 | Puncture biopsy and ablation system |
| CN114305606A (en) * | 2021-12-17 | 2022-04-12 | 上海卓昕医疗科技有限公司 | Medical puncturing device |
| CN116269681A (en) * | 2023-04-03 | 2023-06-23 | 苏州市立医院 | B ultrasonic detection and puncture integrated equipment and assembly method thereof |
-
2017
- 2017-06-26 CN CN201720748607.7U patent/CN207979711U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151327B (en) * | 2019-06-28 | 2023-12-01 | 中国人民解放军总医院第四医学中心 | Device and method for visualizing and positioning blood vessels in animal body under ultrasonic guidance |
| CN110151327A (en) * | 2019-06-28 | 2019-08-23 | 中国人民解放军总医院第四医学中心 | Visualization of blood vessels positioning device and method in the animal body of ultrasound guidance |
| CN110292402B (en) * | 2019-07-29 | 2021-08-24 | 青岛市肿瘤医院 | Prostate puncture device |
| CN110292402A (en) * | 2019-07-29 | 2019-10-01 | 青岛市肿瘤医院 | A kind of prostate biopsy device |
| GB2609124A (en) * | 2020-03-11 | 2023-01-25 | Suzhou Leapmed Healthcare Corp | Puncture frame and biopsy apparatus |
| WO2021180069A1 (en) * | 2020-03-11 | 2021-09-16 | 苏州市立普医疗科技有限公司 | Puncture frame and biopsy apparatus |
| CN111658021A (en) * | 2020-07-10 | 2020-09-15 | 西安交通大学医学院第一附属医院 | Universal prostate puncture device |
| CN111839683A (en) * | 2020-07-27 | 2020-10-30 | 南通市第一人民医院 | Prostate puncture positioning aid |
| CN112617985B (en) * | 2020-12-17 | 2022-04-26 | 山东大学齐鲁医院 | Accurate positioning auxiliary device of transperineal prostate puncture |
| CN112617985A (en) * | 2020-12-17 | 2021-04-09 | 山东大学齐鲁医院 | Accurate positioning auxiliary device of transperineal prostate puncture |
| CN113331874A (en) * | 2021-04-22 | 2021-09-03 | 浙江大学 | Needle inserting device of puncture needle |
| CN113331874B (en) * | 2021-04-22 | 2024-06-04 | 浙江大学 | Needle insertion device for puncture needle |
| CN113331875A (en) * | 2021-05-28 | 2021-09-03 | 上海交通大学 | Prostate biopsy puncture robot based on ultrasound image guidance |
| CN113749694A (en) * | 2021-10-11 | 2021-12-07 | 上海交通大学医学院附属第九人民医院 | Puncture biopsy and ablation system |
| CN113749694B (en) * | 2021-10-11 | 2023-08-15 | 上海交通大学医学院附属第九人民医院 | Puncture biopsy and ablation system |
| CN114305606A (en) * | 2021-12-17 | 2022-04-12 | 上海卓昕医疗科技有限公司 | Medical puncturing device |
| CN116269681A (en) * | 2023-04-03 | 2023-06-23 | 苏州市立医院 | B ultrasonic detection and puncture integrated equipment and assembly method thereof |
| CN116269681B (en) * | 2023-04-03 | 2023-09-26 | 苏州市立医院 | B ultrasonic detection and puncture integrated equipment and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190626 |