CN208481368U - A kind of Contrast-enhanced ultrasonography equipment - Google Patents
A kind of Contrast-enhanced ultrasonography equipment Download PDFInfo
- Publication number
- CN208481368U CN208481368U CN201820094002.5U CN201820094002U CN208481368U CN 208481368 U CN208481368 U CN 208481368U CN 201820094002 U CN201820094002 U CN 201820094002U CN 208481368 U CN208481368 U CN 208481368U
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- China
- Prior art keywords
- support
- chassis
- slide bar
- gear
- driving
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Abstract
The utility model discloses a kind of Contrast-enhanced ultrasonography equipment, including chassis, arch support capable of sliding back and forth is installed on chassis, arch support sliding driving device is equipped between arch support and chassis, the lower part of arch support has inner fovea part, supporting plate is installed on chassis, there is two halves annular backup pad on arch support, semi-circular support plate is equipped with long arc-shaped holes, movable bearing support is equipped between two halves annular backup pad, respectively there are two support shafts on movable bearing support two sides, support shaft is inserted into long arc-shaped holes, the punishment of semi-circular support plate outer edge is furnished with multiple edge teeths, the first gear driven by first motor is installed on movable bearing support, first gear is meshed with edge teeth；The slide bar for stretching to supporting plate and the slide bar driving device for controlling slide bar elongation are installed, one end for stretching to supporting plate of slide bar is equipped with ultrasonic probe on movable bearing support.The utility model can carry out comprehensive detection to human body, with work efficiency is high, detection beneficial effect comprehensive, easy to use.
Description
Technical field
The utility model relates to a kind of Contrast-enhanced ultrasonography equipment.
Background technique
Ultrasonic contrast is also known as acoustic contrast, is to enhance rear scattered echoes using contrast agent, hence it is evident that improves ultrasound diagnosis
The technology of resolving power, sensibility and specificity.Contrast-enhanced ultrasound technique has been widely used in the lesion examining of the heart, liver, kidney, brain,
Its inspection result reference value with higher.Currently, ultrasonic probe needs doctor's hand-held, long-time operation is easy tired
Labor causes to check judgement inaccuracy.
Summary of the invention
The purpose of this utility model is to provide a kind of Contrast-enhanced ultrasonography equipment regarding to the issue above, it can exist to contrast agent
The distribution of human body carries out quick scanning and is allowed to be absorbed in the judgement to inspection result to liberate the both hands of doctor.
In order to achieve the above objectives, the utility model includes chassis, be structurally characterized in that on the chassis be equipped with can front and back
The arch support of sliding is equipped with the arch support sliding driving that arch support can be driven to slide back and forth between arch support and chassis
Device, the lower part of arch support have inner fovea part, are equipped with supporting plate on chassis, supporting plate is located at the lower section of inner fovea part；Arch support
The upper two halves annular backup pad with time interval, semi-circular support plate are equipped with long arc-shaped holes, between two halves annular backup pad
Equipped with movable bearing support, movable bearing support respectively has two support shafts on the two sides of two halves annular backup pad, and support shaft is inserted into arc
In long hole, the wherein half annular backup pad outer edge punishment on arch support is furnished with multiple edge teeths, installs on movable bearing support
The first gear for having first motor and being driven by first motor, first gear are meshed with edge teeth；It is equipped on movable bearing support
It stretches to the slide bar of supporting plate and the slide bar driving device for controlling slide bar elongation, one end for stretching to supporting plate of slide bar is equipped with super
Sonic probe.
The utility model usage mode is as follows: supporting plate is equivalent to a bed board for patient lies supine thereon, inner fovea part and supporting plate
An inspection space is formed, slide bar elongates or shortens adjustable ultrasound into inspection space under the driving of slide bar driving device and visits
The distance between head and human body, long arc-shaped holes are equivalent to guide groove, and support shaft is equivalent to guide post, long with arc using support shaft
Cooperation between hole is so that movable bearing support can allow ultrasonic probe to detect along the left and right directions of human body, arch along circular motion
Shape bracket sliding driving device can drive arch support to slide back and forth, and ultrasonic probe is examined along the front-rear direction of human body
It surveys.It is not difficult to find out by above description, the utility model can carry out comprehensive detection, working efficiency to human body automatically
Height detects more comprehensive.
The slide bar driving device includes the shell being mounted on movable bearing support, is equipped with installation cavity in shell, on shell
Be connected with pilot sleeve, shell is equipped with the first intercommunicating pore of connection installation cavity and outside, shell be equipped with connection installation cavity with
Second intercommunicating pore of pilot sleeve inner hole, the slide bar sequentially pass through the first intercommunicating pore, installation cavity, the second intercommunicating pore, guide sleeve
The inner hole of cylinder, ring is furnished with multiple grooves on slide bar, corresponds to ring on the inner hole hole wall of pilot sleeve and is furnished with multiple convex ribs, convex ribs protrude into
Into respective grooves, slide bar is equipped with external screw thread and is set with driving nut, and driving nut is located in installation cavity, drives nut
Outer peripheral surface is toothed around, and driving gear is equipped in installation cavity, driving gear is meshed with the gear teeth on driving nut, on shell
Driving motor for driving driving gear to rotate is installed.After adopting the above structure, the groove on slide bar and pilot sleeve
Convex ribs on inner hole hole wall cooperate so that slide bar can be slided along the inner hole of pilot sleeve and itself does not rotate, driving nut with
Slide bar is connected by screw thread, and driving nut is limited in installation cavity, therefore can drive slide bar edge by rotate driving nut
The inner hole of pilot sleeve slides, and driving motor can drive driving gear to rotate, and driving gear can drive driving nut rotation, thus
Control slide bar stretches to the length in supporting plate, and by above description, it is not difficult to find out that, which can accurately control slide bar and stretch
Enter the length in inner fovea part to the distance between precise control ultrasonic probe and human body.
The chassis is equipped with the sliding rail that the front and back of left and right two extends, and the both ends of arch support are respectively provided with a pedestal, pedestal
It is equipped with the sliding slot matched with sliding rail.Above structure is able to achieve sliding back and forth for arch support.
The arch support sliding driving device includes the rack gear that the front and back being located on chassis extends, and is installed on arch support
There is the second motor and by the second motor-driven second gear, second gear is meshed with rack gear.Second motor can drive second
Gear rotation, finally drives arch support to move forward and backward using engaging between second gear and rack gear.
The chassis is equipped with the support rail that two front and back of left and right extends, and the bottom of supporting plate is equipped with the two groups of idler wheels in left and right, every group of rolling
Wheel includes multiple idler wheels of time interval setting, and two groups of idler wheels press up against on two support rails, and the front end of chassis is longer than chassis
And it is connected with the support frame for stretching to ground, support frame includes spaced two support rod in left and right, is connected between two support rods
Upper and lower spaced multiple cross bars, the lower end of two support rods is respectively equipped with a support wheel.After adopting the above structure, supporting plate can
Pull out forward, after pull-out patient can very easily on on supporting plate, after patient lies supine again from medical staff by supporting plate to pusher,
It is allowed in place, the effect that multiple cross bars between two support rods not only act as two support rods of connection can also act as ladder or push-and-pull handle
Hand uses, more convenient to use.
In conclusion the utility model can carry out comprehensive detection to human body automatically, with work efficiency is high, detection
Comprehensively, beneficial effect easy to use.
Detailed description of the invention
Specific embodiment of the present utility model is further described in detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view in Fig. 1 along line A-A；
Fig. 3 is the enlarged drawing in Fig. 2 after line B-B cutting；
Fig. 4 is the enlarged drawing in Fig. 2 after line C-C cutting.
Specific embodiment
Referring to attached drawing, which includes chassis 1, and arch branch capable of sliding back and forth is equipped on chassis 1
Frame 2 is equipped with the arch support sliding driving device that arch support 2 can be driven to slide back and forth, arch between arch support 2 and chassis 1
The lower part of shape bracket 2 has inner fovea part 3, is equipped with supporting plate 4 on chassis 1, supporting plate 4 is located at the lower section of inner fovea part 3；Arch support 2
The upper two halves annular backup pad 5 with time interval, semi-circular support plate 5 are equipped with long arc-shaped holes 6, two halves annular backup pad 5
Between be equipped with movable bearing support 7, movable bearing support 7 respectively has two support shafts 8, support shaft 8 on the two sides of two halves annular backup pad 5
It is inserted into long arc-shaped holes 6,5 outer edge of the wherein half annular backup pad punishment on arch support 2 is furnished with multiple edge teeths 9, living
The first gear 11 for being equipped with first motor 10 on dynamic support 7 and being driven by first motor 10, first gear 11 and 9 phase of edge teeth
Engagement；The slide bar 12 for stretching to supporting plate 4 and the slide bar driving device for controlling 12 elongation of slide bar are installed on movable bearing support 7,
One end for stretching to supporting plate 4 of slide bar 12 is equipped with ultrasonic probe 13.
The usage mode of the Contrast-enhanced ultrasonography equipment is as follows: supporting plate 4 is equivalent to a bed board for patient lies supine thereon,
Inner fovea part 3 and supporting plate 4 form an inspections space, slide bar 12 under the driving of slide bar driving device to check in space elongation or
Shorten adjustable the distance between ultrasonic probe 13 and human body, long arc-shaped holes 6 are equivalent to guide groove, and support shaft 8 is equivalent to guiding
Column, using the cooperation between support shaft 8 and long arc-shaped holes 6 so that movable bearing support 7 can be along circular motion, so that ultrasonic probe 13 can
To detect along the left and right directions of human body, arch support sliding driving device can drive arch support 2 to slide back and forth, so that ultrasound is visited
First 13 can detect along the front-rear direction of human body.It is not difficult to find out by above description, which can be certainly
Dynamic that comprehensive detection is carried out to human body, work efficiency is high, detects more comprehensive.
Slide bar driving device includes the shell 14 being mounted on movable bearing support, is equipped with installation cavity 15, shell in shell 14
Pilot sleeve 16 is connected on 14, shell 14 is equipped with the first intercommunicating pore 17 of connection installation cavity 15 and outside, sets on shell 14
There is the second intercommunicating pore 18 of connection installation cavity 15 and 16 inner hole of pilot sleeve, slide bar 12 sequentially passes through the first intercommunicating pore 17, installation
Chamber 15, the second intercommunicating pore 18, pilot sleeve 16 inner hole, ring is furnished with multiple grooves 19, the inner hole of pilot sleeve 16 on slide bar 12
Ring is corresponded on hole wall and is furnished with multiple convex ribs 20, and convex ribs 20 are extend into respective grooves 19, and slide bar 12 is equipped with external screw thread and is set with
There is driving nut 21, driving nut 21 is located in installation cavity 15, drives the outer peripheral surface of nut 21 to be toothed around 22, in installation cavity 15
Driving gear 23 is installed, driving gear 23 is meshed with the gear teeth 22 on driving nut 21, is equipped on shell 14 for driving
The driving motor 24 for rotating driving gear 23.The working method of the slide bar driving device is as follows: groove 19 on slide bar 12 with
Convex ribs 20 on the inner hole hole wall of pilot sleeve 16 cooperate so that slide bar 12 can be slided along the inner hole of pilot sleeve 16 and itself not
It rotates, driving nut 21 is connected with slide bar 12 by screw thread, and driving nut 21 is limited in installation cavity 15, therefore logical
Crossing rotate driving nut 21 can drive slide bar 12 to slide along the inner hole of pilot sleeve 16, and driving motor 24 can drive driving gear 23
Rotation, driving gear 23 can drive driving nut 21 to rotate, to control the length that slide bar 12 stretches in supporting plate 4.By above
Description is not difficult to find out that the slide bar driving device can accurately control the length that slide bar 12 protrudes into inner fovea part 3 to which precise control is super
The distance between sonic probe 13 and human body.
Chassis 1 is equipped with the sliding rail 25 that the front and back of left and right two extends, and the both ends of arch support 2 are respectively provided with a pedestal 26, base
Seat 26 is equipped with the sliding slot 27 matched with sliding rail 25, is achieved in sliding back and forth for arch support 2.
Arch support sliding driving device includes the rack gear 28 that the front and back being located on chassis 1 extends, and is installed on arch support 2
The second gear 30 for having the second motor 29 and being driven by the second motor 29, second gear 30 are meshed with rack gear 28, the second motor
29 can drive second gear 30 to rotate, and finally drive 2 front and back of arch support using engaging between second gear 30 and rack gear 28
Movement.
Chassis 1 is equipped with the support rail 31 extended before and after left and right two, the bottom of supporting plate 4 is equipped with or so two groups of idler wheels 32, and every group
Idler wheel 32 includes multiple idler wheels 32 of time interval setting, and two groups of idler wheels 32 press up against on two support rails 31, before chassis 1
End is longer than chassis 1 and is connected with the support frame 33 for stretching to ground, and support frame 33 includes spaced two support rod 34 in left and right, and two
Spaced multiple cross bars 35 up and down are connected between support rod 34, the lower end of two support rods 34 is respectively equipped with a support wheel
36.After adopting the above structure, supporting plate 4 can pull out forward, after pull-out patient can very easily on on supporting plate 4, patient lies supine
Afterwards again from medical staff by supporting plate 4 to pusher, be allowed in place, multiple cross bars 35 between two support rods 34 not only act as connection two
The effect of support rod 34 can also act as ladder or push and pull bar uses, more convenient to use.
In conclusion the utility model is not limited to above-mentioned specific embodiment.Those skilled in the art are not departing from this reality
Under the premise of with novel spirit and scope, several change and modification can be done, it is practical new that all these variations should all fall into this
The protection scope of type.
Claims (5)
1. a kind of Contrast-enhanced ultrasonography equipment, including chassis (1), it is characterized in that being equipped on the chassis (1) can slide back and forth
Arch support (2), between arch support (2) and chassis (1) be equipped with arch support (2) can be driven to slide back and forth arch support
The lower part of sliding driving device, arch support (2) has inner fovea part (3), is equipped with supporting plate (4) on chassis (1), supporting plate (4) position
In the lower section of inner fovea part (3)；With the two halves annular backup pad (5) of time interval, semi-circular support plate on arch support (2)
(5) long arc-shaped holes (6) are equipped with, are equipped with movable bearing support (7) between two halves annular backup pad (5), movable bearing support (7) is close to two halves
Respectively have on the two sides of annular backup pad (5) two support shafts (8), support shaft (8) is inserted into long arc-shaped holes (6), arch support (2)
On wherein half annular backup pad (5) outer edge punishment be furnished with multiple edge teeths (9), movable bearing support is equipped with first on (7)
Motor (10) and the first gear (11) driven by first motor (10), first gear (11) are meshed with edge teeth (9)；Activity
The slide bar (12) for stretching to supporting plate (4) and the slide bar driving device for controlling slide bar (12) elongation are installed on support (7), it is sliding
One end for stretching to supporting plate (4) of bar (12) is equipped with ultrasonic probe (13).
2. Contrast-enhanced ultrasonography equipment according to claim 1, it is characterized in that the slide bar driving device includes being mounted on
Shell (14) on movable bearing support, shell (14) is interior to be equipped with installation cavity (15), is connected with pilot sleeve (16) on shell (14),
Shell (14) is equipped with the first intercommunicating pore (17) of connection installation cavity (15) and outside, and shell (14) is equipped with connection installation cavity
(15) and second intercommunicating pore (18) of pilot sleeve (16) inner hole, the slide bar (12) sequentially pass through the first intercommunicating pore (17), peace
It behave affectedly (15), the inner hole of the second intercommunicating pore (18), pilot sleeve (16), ring is furnished with multiple grooves (19) on slide bar (12), guiding
It corresponds to ring on the inner hole hole wall of sleeve (16) to be furnished with multiple convex ribs (20), convex ribs (20) are extend into respective grooves (19), slide bar
(12) it is equipped with external screw thread and is set with driving nut (21), driving nut (21) is located in installation cavity (15), drives nut
(21) outer peripheral surface is toothed around (22), is equipped with driving gear (23) in installation cavity (15), driving gear (23) and driving spiral shell
The gear teeth (22) on female (21) are meshed, and the driving motor for driving driving gear (23) to rotate is equipped on shell (14)
(24).
3. Contrast-enhanced ultrasonography equipment according to claim 1, it is characterized in that before the chassis (1) is equipped with left and right two
The sliding rail (25) extended afterwards, the both ends of arch support (2) are respectively provided with a pedestal (26), and pedestal (26) is equipped with and sliding rail (25) phase
The sliding slot (27) of cooperation.
4. Contrast-enhanced ultrasonography equipment according to claim 1, it is characterized in that the arch support sliding driving device packet
The rack gear (28) that the front and back being located on chassis (1) extends is included, the second motor (29) is installed and by the second electricity on arch support (2)
The second gear (30) of machine (29) driving, second gear (30) are meshed with rack gear (28).
5. Contrast-enhanced ultrasonography equipment according to claim 1, it is characterized in that the chassis (1) is equipped with two front and back of left and right
The support rail (31) of extension, the bottom of supporting plate (4) are equipped with the two groups of idler wheels (32) in left and right, and every group of idler wheel (32) sets including time interval
The multiple idler wheels (32) set, two groups of idler wheels (32) press up against on two support rails (31), and the front end of chassis (1) is longer than chassis (1)
And it is connected with the support frame (33) for stretching to ground, support frame (33) includes spaced two support rod (34) in left and right, two supports
Spaced multiple cross bars (35) up and down are connected between bar (34), the lower end of two support rods (34) is respectively equipped with a support
It takes turns (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094002.5U CN208481368U (en) | 2018-01-20 | 2018-01-20 | A kind of Contrast-enhanced ultrasonography equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094002.5U CN208481368U (en) | 2018-01-20 | 2018-01-20 | A kind of Contrast-enhanced ultrasonography equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481368U true CN208481368U (en) | 2019-02-12 |
Family
ID=65255468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820094002.5U Expired - Fee Related CN208481368U (en) | 2018-01-20 | 2018-01-20 | A kind of Contrast-enhanced ultrasonography equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450977A (en) * | 2020-12-08 | 2021-03-09 | 上海科技大学 | Automatic scanning robot for ultrasonic imaging and photoacoustic imaging |
-
2018
- 2018-01-20 CN CN201820094002.5U patent/CN208481368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450977A (en) * | 2020-12-08 | 2021-03-09 | 上海科技大学 | Automatic scanning robot for ultrasonic imaging and photoacoustic imaging |
| CN112450977B (en) * | 2020-12-08 | 2023-08-18 | 上海科技大学 | Automatic scanning robot for ultrasonic imaging and photoacoustic imaging |
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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 |
Granted publication date: 20190212 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |