CN208710013U - The puncture supporter of ultrasonic examining probe can be carried - Google Patents
The puncture supporter of ultrasonic examining probe can be carried Download PDFInfo
- Publication number
- CN208710013U CN208710013U CN201721880376.1U CN201721880376U CN208710013U CN 208710013 U CN208710013 U CN 208710013U CN 201721880376 U CN201721880376 U CN 201721880376U CN 208710013 U CN208710013 U CN 208710013U
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- CN
- China
- Prior art keywords
- gear
- mounting rack
- ultrasonic examining
- fixedly connected
- examining probe
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Abstract
The utility model discloses the puncture supporters that can carry ultrasonic examining probe, including fixed frame and puncture needle, ultrasonic examining probe is inserted on fixed frame, mounting rack is fixedly connected on fixed frame, ball nut is rotatably connected on mounting rack, ball nut is threadedly coupled with ultrasonic examining probe, first bevel gear is arranged on ball nut, first bevel gear engagement is connected with second bevel gear, shaft is inserted in the middle part of second bevel gear, and shaft is rotatably connected on mounting rack, shaft is fixedly connected with knob far from one end of second bevel gear, second mounting rack is installed on fixed frame, gear is installed on second mounting rack, gear is fixedly connected with puncture needle.The utility model stable structure, easy to operate, design is scientific and reasonable, and the ultrasonic examining probe on puncture supporter is convenient for adjustment length, and puncture needle is convenient for fixing convenient for adjusting angle after adjusting.
Description
Technical field
The utility model relates to puncture supporter technical fields, more particularly to can carry the puncture supporter of ultrasonic examining probe.
Background technique
Puncture supporter also known as ultrasonic probe puncture frame or guiding puncture frame or puncture gate apparatus.By on ultrasonic probe
Puncture supporter is installed, puncture needle can be directed to the target position of human body under ultrasound guidance, to realize cytology biopsy, histology
Biopsy, tumour suction and treatment etc..
But in the prior art ultrasonic examining probe can not adjustment length, so as to cause exposed portion when using is too long or length
Inadequate situation, exposed portion is too long to be not easy to precisely operate, and length not enough then causes to puncture difficulty, and puncture needle or inconvenience
It is fixed unstable after adjusting angle or flexible connection cause to adjust.
Utility model content
Purpose of the utility model is to solve the ultrasonic examining probes on puncture supporter in the prior art to be not easy to adjust
Length, puncture needle is not easy to adjust angle, and fixed problem is not easy to after adjusting, and what is proposed carries ultrasonic examining probe
Puncture supporter.
To achieve the goals above, the utility model adopts the technical scheme that
The puncture supporter of ultrasonic examining probe, including fixed frame and puncture needle can be carried, is inserted with ultrasonic examination on fixed frame
It pops one's head in, is fixedly connected with mounting rack on fixed frame, ball nut is rotatably connected on mounting rack, ball nut and ultrasonic examination are visited
Head thread connects, and first bevel gear is arranged on ball nut, and first bevel gear engagement is connected with second bevel gear, the second cone tooth
Shaft is inserted in the middle part of wheel, and shaft is rotatably connected on mounting rack, shaft is fixedly connected far from one end of second bevel gear
There is knob, the second mounting rack is installed on fixed frame, gear is installed on the second mounting rack, gear is fixedly connected with puncture needle,
Gear engagement is connected with rack gear, sliding block is fixedly connected on rack gear, sliding block slidably connects gag lever post, and the both ends of gag lever post are equal
It is fixedly connected on the second mounting rack, racks turn is connected with bolt, and bolt thread is connected with nut, and nut is fixedly connected on
On second mounting rack.
Preferably, thread bush is arranged on ultrasonic examining probe, ultrasonic examining probe passes through thread bush and ball nut spiral shell
Line connection.
Preferably, bearing is arranged on ball nut, ball nut is rotatably connected on mounting rack by bearing.
Preferably, bearing uses deep groove ball bearing.
Preferably, annular chamber is offered on rack gear, bolt is movably connected in annular chamber.
Preferably, the second shaft is inserted in the middle part of gear, the second shaft is fixedly connected with puncture needle.
The utility model has following benefit:
1, convenient for adjusting the length of ultrasonic examining probe, consequently facilitating go deep into different affected parts, in use, turning knob,
Knob drives the shaft of connection fixed thereto to rotate, and drives the second bevel gear of connection fixed thereto to rotate after shaft rotation, the
It drives the first bevel gear being engaged with to rotate after the rotation of two bevel gears, drives connection fixed thereto after first bevel gear rotation
Ball nut rotation drives the ultrasonic examining probe being threadedly coupled therewith to move, to carry out length tune after ball nut rotation
Section,
2, convenient for adjusting the angle of puncture needle, and prevent activity from influencing precision, when needing to adjust angle convenient for fixing after adjusting
When spending, rotating bolt, bolt drives rotationally connected rack movement by nut, and drive is engaged with after rack movement
Gear rotation carries out the adjusting of angle after gear rotation.
Detailed description of the invention
Fig. 1 be the utility model proposes the puncture supporter for carrying ultrasonic examining probe structural schematic diagram；
Fig. 2 be the utility model proposes the second mounting rack part-structure of the puncture supporter for carrying ultrasonic examining probe show
It is intended to.
In figure: 1 fixed frame, 2 knobs, 3 second bevel gears, 4 bearings, 5 ball nuts, 6 first bevel gears, 7 ultrasonic examinations
Probe, 8 second mounting racks, 9 puncture needles, 10 gears, 11 nuts, 12 bolts, 13 sliding blocks, 14 gag lever posts, 15 rack gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the puncture supporter of ultrasonic examining probe, including fixed frame 1 and puncture needle 9 can be carried, is inserted on fixed frame 1
Equipped with ultrasonic examining probe 7, it is fixedly connected with mounting rack on fixed frame 1, ball nut 5, ball are rotatably connected on mounting rack
Bearing 4 is arranged on nut 5, ball nut 5 is rotatably connected on mounting rack by bearing 4, and bearing 4 uses deep groove ball bearing,
The setting of deep groove ball bearing is played the role of supporting and fixing, to make ball nut 5 that can only realize rotation, ball nut 5 with
Ultrasonic examining probe 7 is threadedly coupled, and thread bush is arranged on ultrasonic examining probe 7, and ultrasonic examining probe 7 passes through thread bush and rolling
Pearl nut 5 is threadedly coupled, and first bevel gear 6 is arranged on ball nut 5, and the engagement of first bevel gear 6 is connected with second bevel gear
3, the middle part of second bevel gear 3 is inserted with shaft, and shaft is rotatably connected on mounting rack, and shaft is far from second bevel gear 3
One end is fixedly connected with knob 2, and the second mounting rack 8 is equipped on fixed frame 1, is equipped with gear 10, gear on the second mounting rack 8
10 are fixedly connected with puncture needle 9, and the middle part of gear 10 is inserted with the second shaft, and the second shaft is fixedly connected with puncture needle 9, gear
10 engagements are connected with rack gear 15, sliding block 13 are fixedly connected on rack gear 15, sliding block 13 slidably connects gag lever post 14, and gag lever post
14 both ends are fixedly connected on the second mounting rack 8, and rack gear 15 is rotatably connected to bolt 12, offer annular on rack gear 15
Chamber, bolt 12 are movably connected in annular chamber, this structure can be such that rack gear 15 is flexibly connected with bolt 12, and miniature bearing also can be used
It realizes, bolt 12 is threaded with nut 11, and nut 11 is fixedly connected on the second mounting rack 8.
Puncture needle 9 and ultrasonic examining probe 7 are the prior art in the utility model, and details are not described herein again, this is practical new
The technical issues of type solves are as follows: the ultrasonic examining probe on puncture supporter is not easy to adjustment length, and puncture needle is not easy to adjust angle,
And it is not easy to fix after adjusting.
When the utility model is used, turning knob 2, knob 2 drive the shaft of connection fixed thereto to rotate, after shaft rotation
The second bevel gear 3 of connection fixed thereto is driven to rotate, second bevel gear 3 drives the first bevel gear 6 being engaged with after rotating
Rotation, first bevel gear 6 drive the ball nut 5 of connection fixed thereto to rotate after rotating, and ball nut 5 drives therewith after rotating
The ultrasonic examining probe 7 of threaded connection moves, so that length adjustment is carried out, when needing to adjust angle, rotating bolt 12, bolt
12 drive rotationally connected rack gear 15 to move by nut 11, and rack gear 15 drives 10 turns of gear be engaged with after moving
Dynamic, gear 10 carries out the adjusting of angle after rotating.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. the puncture supporter of ultrasonic examining probe can be carried, which is characterized in that including fixed frame (1) and puncture needle (9), fixed frame
(1) it is inserted on ultrasonic examining probe (7), mounting rack is fixedly connected on fixed frame (1), is rotatably connected to ball on mounting rack
Nut (5), ball nut (5) are threadedly coupled with ultrasonic examining probe (7), and ball nut is arranged with first bevel gear on (5)
(6), first bevel gear (6) engagement is connected with second bevel gear (3), and second bevel gear is inserted with shaft, and shaft in the middle part of (3)
It is rotatably connected on mounting rack, shaft is fixedly connected with knob (2) far from one end of second bevel gear (3), and fixed frame is pacified on (1)
Equipped with the second mounting rack (8), it is equipped on the second mounting rack (8) gear (10), gear (10) is fixedly connected with puncture needle (9),
Gear (10) engagement is connected with rack gear (15), is fixedly connected on rack gear (15) sliding block (13), sliding block (13) is slidably connected limited
Position bar (14), and the both ends of gag lever post (14) are fixedly connected on the second mounting rack (8), rack gear (15) is rotatably connected to bolt
(12), bolt (12) is threaded with nut (11), and nut (11) is fixedly connected on the second mounting rack (8).
2. the puncture supporter according to claim 1 for carrying ultrasonic examining probe, which is characterized in that ultrasonic examining probe
(7) thread bush is arranged on, ultrasonic examining probe (7) is threadedly coupled by thread bush with ball nut (5).
3. the puncture supporter according to claim 1 for carrying ultrasonic examining probe, which is characterized in that on ball nut (5)
It is arranged with bearing (4), ball nut (5) is rotatably connected on mounting rack by bearing (4).
4. the puncture supporter according to claim 3 for carrying ultrasonic examining probe, which is characterized in that bearing (4) is using deep
Ditch ball bearing.
5. the puncture supporter according to claim 1 for carrying ultrasonic examining probe, which is characterized in that rack gear opens up on (15)
There is annular chamber, bolt (12) is movably connected in annular chamber.
6. the puncture supporter according to claim 1 for carrying ultrasonic examining probe, which is characterized in that the middle part of gear (10)
It is inserted with the second shaft, the second shaft is fixedly connected with puncture needle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880376.1U CN208710013U (en) | 2017-12-28 | 2017-12-28 | The puncture supporter of ultrasonic examining probe can be carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880376.1U CN208710013U (en) | 2017-12-28 | 2017-12-28 | The puncture supporter of ultrasonic examining probe can be carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208710013U true CN208710013U (en) | 2019-04-09 |
Family
ID=65968332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721880376.1U Expired - Fee Related CN208710013U (en) | 2017-12-28 | 2017-12-28 | The puncture supporter of ultrasonic examining probe can be carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208710013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052861A (en) * | 2021-11-26 | 2022-02-18 | 四川省骨科医院 | But angle regulation's ultrasonic probe piercing depth |
| WO2022068740A1 (en) * | 2019-11-29 | 2022-04-07 | 深圳市奥昇医疗科技有限责任公司 | Ultrasonographic device |
-
2017
- 2017-12-28 CN CN201721880376.1U patent/CN208710013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022068740A1 (en) * | 2019-11-29 | 2022-04-07 | 深圳市奥昇医疗科技有限责任公司 | Ultrasonographic device |
| CN114052861A (en) * | 2021-11-26 | 2022-02-18 | 四川省骨科医院 | But angle regulation's ultrasonic probe piercing depth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: No. 304, 3 / F, unit 1, building 1, No. 239, Shuqing Road, Qingyang District, Chengdu, Sichuan 610000 Patentee after: Chengdu jinchengxing Biotechnology Co., Ltd Address before: 610000 Sichuan city of Chengdu province Tianfu Tianfu Avenue South and center (No. 2039. Floods hit off the Tianfu 16 floor No. 1609) Patentee before: SICHUAN RUILIAN JIATAI MEDICINE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |