CN206910350U - A kind of B ultrasound is popped one's head in novel cavity - Google Patents
A kind of B ultrasound is popped one's head in novel cavity Download PDFInfo
- Publication number
- CN206910350U CN206910350U CN201621453214.5U CN201621453214U CN206910350U CN 206910350 U CN206910350 U CN 206910350U CN 201621453214 U CN201621453214 U CN 201621453214U CN 206910350 U CN206910350 U CN 206910350U
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- China
- Prior art keywords
- spur gear
- main casing
- head
- rotating shaft
- casing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Ultra Sonic Daignosis Equipment (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Medical machinery field is the utility model is related to, especially a kind of B ultrasound is popped one's head in novel cavity.It includes：Main casing, rotate casing, stepper motor, reductor, the first fixing support rack, the second fixing support rack, first rotating shaft, the second rotating shaft, active spur gear, the first driven spur gear, worm screw, worm gear, the second driven spur gear and button, acoustic lens, matching layer, chip, absorbent treatment and water pocket are disposed with by head end to afterbody in the rotation casing, heater strip is provided with the water pocket, the cable electrically connects with chip and heater strip.It can swing rotary head housing by stepper motor, and then can obtain a wider scanning area after inserting human body, improve the accuracy of inspection and comprehensive, can prevent foreign matter from entering, the function of having heating can improve comfort level.
Description
Technical field
Medical machinery field is the utility model is related to, especially a kind of B ultrasound is popped one's head in novel cavity.
Background technology
The test side of existing Ultrasonic-B probe is all fixed, and doctor is to change scanning side by wrist in ultrasound diagnosis
To, but for cavity Ultrasonic-B probe, because being the operation in human body, it is difficult to swept by the way that the action acquisition one of wrist is wider
Area is retouched, influences the accuracy and comprehensive checked.
Utility model content
The utility model aims to solve the problem that above mentioned problem, there is provided a kind of B ultrasound is popped one's head in novel cavity, and it passes through stepper motor
It can swing rotary head housing, and then can obtain a wider scanning area after inserting human body, improve the accuracy of inspection and complete
It face property, can prevent foreign matter from entering, human comfort, the skill of use can be improved to the water heating in water pocket so as to external heat radiation
Art scheme is as follows：
A kind of B ultrasound is popped one's head in novel cavity, it is characterised in that including：Main casing, rotate casing, stepper motor, deceleration
Machine, the first fixing support rack, the second fixing support rack, first rotating shaft, the second rotating shaft, active spur gear, the first driven spur gear,
Worm screw, worm gear, the second driven spur gear and be installed on main casing be used for control stepper motor turn to and start and stop button, it is described
Stepper motor is fixedly installed in main casing, and the input of the reductor is connected with stepper motor, output end with first turn
Axle is connected, and the active spur gear and first rotating shaft key connection, first fixing support rack, the second fixing support rack are fixed
It is installed in main casing, the first rotating shaft is rotatablely connected by bearing and the first fixing support rack, and second rotating shaft passes through
Bearing and the second fixing support rack are rotatablely connected, described second rotating shaft one end and the first driven spur gear key connection, the other end with
Worm screw key connection；The first driven spur gear is meshed with active spur gear, and the worm gear wheel is connected in main casing, institute
State worm and wheel to be meshed, the afterbody for rotating casing forms a bluff body, and the width of the bluff body, which is more than, to be rotated
The diameter of casing, the bluff body is installed on the deep-slotted chip breaker at main casing head end Nei and is rotatablely connected with main casing, described flat
The straight-tooth that external the second driven spur gears of lateral profile Cheng Youyu are meshed is put down, width is less than flat at the front end of the main casing
The Breadth Maximum of flat body, described rotate in casing are disposed with acoustic lens, matching layer, chip, sound absorption by head end to afterbody
Layer and the water pocket of water is loaded with, is provided with heater strip in the water pocket, the cable electrically connects with chip and heater strip.
On the basis of above-mentioned technical proposal, in addition to front end is closed, the flexible body of rear end opening, is opened on the main casing
Provided with annular groove, the rear end of the flexible body is by C font elastic metallic bandings in annular groove.
On the basis of above-mentioned technical proposal, there is binding post, the cable and binding post on the top surface of the bluff body
It is connected, the binding post conducts with heater strip.
The utility model has the following advantages that：It can swing rotary head housing by stepper motor, and then insert human body
After can obtain a wider scanning area, improve the accuracy of inspection and comprehensive, can prevent foreign matter from entering, can be to the water in water pocket
Heating improves human comfort so as to external heat radiation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art.It should be evident that drawings in the following description are only
It is a kind of embodiment of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, the acquisition that can also be extended according to the accompanying drawing of offer is other to implement accompanying drawing.
Fig. 1：Cross-sectional view of the present utility model；
Fig. 2：Structural representation of the present utility model；
Fig. 3：The overlooking the structure diagram described in the utility model for rotating casing；
Fig. 4：Main casing (part) described in the utility model and the structural representation for rotating casing；
Embodiment
The utility model is described in further detail with example below in conjunction with the accompanying drawings：
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be joined directly together, can also be indirectly connected by intermediary.For the ordinary skill in the art,
Concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As shown in Figures 1 to 4, a kind of B ultrasound is popped one's head in novel cavity, it is characterised in that including：Main casing 10, rotary head
Housing 20, stepper motor 30, reductor 31, the first fixing support rack 32a, the second fixing support rack 32b, first rotating shaft 33,
Two rotating shafts 36, active spur gear 34, the first driven spur gear 35, worm screw 38, worm gear 39, the second driven spur gear 37 and it is installed on
For controlling, stepper motor 30 turns to and the button of start and stop, the stepper motor 30 are fixedly installed in main casing 10 on main casing 10
In, the input of the reductor 31 is connected with stepper motor 30, and output end is connected with first rotating shaft 33；The active is straight
Gear 34 and the key connection of first rotating shaft 33, the first fixing support rack 32a, the second fixing support rack 32b are fixedly installed in master
In housing 10, the first rotating shaft 33 is rotatablely connected by bearing and the first fixing support rack 32a, and second rotating shaft 36 passes through
Bearing and the second fixing support rack 32b are rotatablely connected, described one end of second rotating shaft 36 and the first driven key connection of spur gear 35, separately
One end and the key connection of worm screw 38；The first driven spur gear 35 is meshed with active spur gear 34, and the worm gear 39, which rotates, to be connected
It is connected in main casing 10, the worm screw 38 is meshed with worm gear 39, and the afterbody for rotating casing 20 forms a bluff body 26,
The width of the bluff body 26 is more than the diameter for rotating casing 20, and the bluff body 26 is installed on the arc at the head end of main casing 10
It is rotatablely connected in shape groove and with main casing 10, the outside of bluff body 26 has been outwardly formed to be meshed with the second driven spur gear 37
Straight-tooth, width is less than the Breadth Maximum of bluff body 26 at the front end of the main casing 10, in the rotation casing 20 by
Head end to afterbody is disposed with acoustic lens 21, matching layer 22, chip 23, absorbent treatment 24 and the water pocket 27 for being loaded with water, described
Heater strip 28 is provided with water pocket 27, the cable electrically connects with chip 23 and heater strip 28.
Preferably, in addition to the flexible body 25 that opens of front end closing, rear end, it is recessed that annular is offered on the main casing 10
Groove 100, the rear end of the flexible body 25 is by C font elastic metallic bandings in annular groove 100.
Preferably, there is binding post 260 on the top surface of the bluff body 26, the cable is connected with binding post 260,
The binding post 260 conducts with heater strip 28.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all scopes that the requires of the utility model protection is belonged to based on any changes or modifications that the utility model is done.
Claims (3)
1. a kind of B ultrasound is popped one's head in novel cavity, it is characterised in that including：Main casing (10), rotate casing (20), stepping electricity
Machine (30), reductor (31), the first fixing support rack (32a), the second fixing support rack (32b), first rotating shaft (33), second turn
Axle (36), active spur gear (34), the first driven spur gear (35), worm screw (38), worm gear (39), the second driven spur gear (37)
It is fixed for the button for controlling stepper motor (30) steering and start and stop, the stepper motor (30) with being installed on main casing (10)
Be installed in main casing (10), the input of the reductor (31) is connected with stepper motor (30), output end with first turn
Axle (33) is connected, the active spur gear (34) and first rotating shaft (33) key connection, first fixing support rack (32a),
Second fixing support rack (32b) is fixedly installed in main casing (10), and the first rotating shaft (33) is fixed by bearing and first
Support frame (32a) is rotatablely connected, and second rotating shaft (36) is rotatablely connected by bearing and the second fixing support rack (32b), institute
State the second rotating shaft (36) one end and the first driven spur gear (35) key connection, the other end and worm screw (38) key connection；Described first
Driven spur gear (35) is meshed with active spur gear (34), and the worm gear (39) is rotationally connected with main casing (10), described
Worm screw (38) is meshed with worm gear (39), and the afterbody for rotating casing (20) forms a bluff body (26), the bluff body
(26) width is more than the diameter for rotating casing (20), and the bluff body (26) is installed on the arc at main casing (10) head end
It is rotatablely connected in groove and with main casing (10), has been outwardly formed and the second driven spur gear (37) phase on the outside of the bluff body (26)
The straight-tooth of engagement, width is less than the Breadth Maximum of bluff body (26), the rotation head capsule at the front end of the main casing (10)
Acoustic lens (21), matching layer (22), chip (23), absorbent treatment (24) are disposed with by head end to afterbody in body (20) and contained
There is the water pocket (27) of water, heater strip (28), the chip (23) and heater strip (28) and cable are provided with the water pocket (27)
Line electrically connects.
2. a kind of B ultrasound according to claim 1 is popped one's head in novel cavity, it is characterised in that：Also include front end closing, rear end
Open flexible body (25), annular groove (100), the rear end of the flexible body (25) are offered on the main casing (10)
By C font elastic metallic bandings in annular groove (100).
3. a kind of B ultrasound according to claim 1 is popped one's head in novel cavity, it is characterised in that：The top of the bluff body (26)
There is binding post (260), the cable is connected with binding post (260), the binding post (260) and heater strip (28) on face
Conduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453214.5U CN206910350U (en) | 2016-12-28 | 2016-12-28 | A kind of B ultrasound is popped one's head in novel cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453214.5U CN206910350U (en) | 2016-12-28 | 2016-12-28 | A kind of B ultrasound is popped one's head in novel cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910350U true CN206910350U (en) | 2018-01-23 |
Family
ID=61310053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453214.5U Expired - Fee Related CN206910350U (en) | 2016-12-28 | 2016-12-28 | A kind of B ultrasound is popped one's head in novel cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309349A (en) * | 2018-02-13 | 2018-07-24 | 练陈敏 | A kind of four-dimensional color ultrasound detection device of image department |
| CN111419285A (en) * | 2020-04-28 | 2020-07-17 | 深圳英美达医疗技术有限公司 | Ultrasonic three-dimensional imaging catheter and three-dimensional scanning method thereof |
-
2016
- 2016-12-28 CN CN201621453214.5U patent/CN206910350U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309349A (en) * | 2018-02-13 | 2018-07-24 | 练陈敏 | A kind of four-dimensional color ultrasound detection device of image department |
| CN108309349B (en) * | 2018-02-13 | 2020-10-30 | 王瑛 | Four-dimensional color Doppler ultrasound detection equipment for imaging department |
| CN111419285A (en) * | 2020-04-28 | 2020-07-17 | 深圳英美达医疗技术有限公司 | Ultrasonic three-dimensional imaging catheter and three-dimensional scanning method thereof |
| CN111419285B (en) * | 2020-04-28 | 2023-07-28 | 深圳英美达医疗技术有限公司 | Ultrasonic three-dimensional imaging catheter and three-dimensional scanning 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 |
Granted publication date: 20180123 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |