CN207755350U - A kind of CT localised puncture devices of adjustable-angle - Google Patents
A kind of CT localised puncture devices of adjustable-angle Download PDFInfo
- Publication number
- CN207755350U CN207755350U CN201721143354.7U CN201721143354U CN207755350U CN 207755350 U CN207755350 U CN 207755350U CN 201721143354 U CN201721143354 U CN 201721143354U CN 207755350 U CN207755350 U CN 207755350U
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- threaded rod
- adjustable
- adjustment frame
- regulating tank
- limiting slot
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Abstract
The utility model discloses a kind of CT localised puncture devices of adjustable-angle, including adjustment frame and fixed plate, the adjustment frame is fixedly installed in the top of fixed plate, the side of the adjustment frame is equipped with regulating tank, limiting slot is offered on the side inner wall of the regulating tank, rotation hole is offered on the other side inner wall of regulating tank, it is respectively equipped with orientation lever and threaded rod in the regulating tank, wherein orientation lever is two, one end of threaded rod extends in limiting slot, the other end of threaded rod is equipped with shake handle, it is slidably fitted with the adjustable plate vertical with orientation lever between two orientation levers, and adjustable plate is threadedly coupled with threaded rod, the bottom end of adjustable plate is equipped with rack, the side of the fixed plate is rotatablely equipped with rotating bar and disk respectively, wherein rotating bar is located at the surface of disk, it is arranged with sector gear outside rotating bar.The utility model is designed reasonably can carry out freely adjusting for different angle, and regulative mode is simple, effectively improves puncture quality.
Description
Technical field
The utility model is related to a kind of CT localised punctures of technical field of medical equipment more particularly to adjustable-angle dresses
It sets.
Background technology
Puncture is will to puncture to be needled into body cavity and extract secretion to chemically examine, and injects gas or contrast agent to body cavity and does radiography inspection
Look into, or into body cavity injection of medicine a kind of Clinics.Purpose is blood test, and blood transfusion, infusion and merging conduit do blood vessel
Radiography.Existing CT localised punctures apparatus structure is simple, and performance is more single, it has not been convenient to angle adjustment is carried out, in use
There are certain restricted, influence to puncture quality.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of adjustable-angle proposed
CT localised puncture devices.
To achieve the goals above, the utility model uses following technical solution：
A kind of CT localised puncture devices of adjustable-angle, including adjustment frame and fixed plate, the adjustment frame are fixed
It is installed on the top of fixed plate, the side of the adjustment frame is equipped with regulating tank, is offered on the side inner wall of the regulating tank
Limiting slot offers rotation hole on the other side inner wall of regulating tank, horizontally disposed orientation lever is respectively equipped in the regulating tank
And threaded rod, wherein orientation lever is two, and is respectively arranged on above and below threaded rod, and one end of threaded rod extends to limit
In slot, the other end of threaded rod is equipped with shake handle, and shake handle is located at the outside of adjustment frame, between two orientation levers
It is slidably fitted with the adjustable plate vertical with orientation lever, and adjustable plate is threadedly coupled with threaded rod, the bottom end installation of adjustable plate is with teeth
The side of item, the fixed plate is rotatablely equipped with rotating bar and disk respectively, and wherein rotating bar is located at the surface of disk, rotation
Sector gear is arranged with outside bar, and sector wheel and rack engages, the bottom of sector gear is installed with oscillating rod, oscillating rod
Centre position offer strip gab, guide rod is slidably fitted in strip gab, and guide rod is fixedly connected on disk
The bottom at edge, oscillating rod is equipped with puncture needle.
Preferably, the limiting slot and threaded rod are T-shaped structure, are wherein equipped with bearing in the groove body of limiting slot,
And threaded rod is rotatablely connected by bearing and adjustment frame.
Preferably, one end of the threaded rod extends to the outside of adjustment frame, and threaded rod and rotation by rotation hole
The inner wall in hole is slidably connected.
Preferably, the adjustable plate is that transverse slat and riser are constituted, and wherein transverse slat is fixedly installed in a side roof part of riser, horizontal
Slide opening and screw hole are offered on plate respectively, inner wall and the orientation lever of slide opening are slidably connected, and screw hole is matched with threaded rod, and riser is located at
The outside of adjustment frame, and rack is installed on the bottom of riser.
Preferably, the length of the rack is more than the rotation length of sector gear.
The utility model has the beneficial effects that：Threaded rod rotation is driven by shake handle so that adjustable plate is in screw thread
It is moved left and right under the orientation of rotary power and orientation lever, and then drives the rotation of sector gear or so different directions, facilitate oscillating rod
It swinging on disk to adjust the angle of puncture needle, different directions freely adjust when disclosure satisfy that CT localised punctures, and
Regulative mode is simple, at low cost, effectively improves puncture quality, and the utility model is designed reasonably is easy to operate, can carry out difference
Angle freely adjusts, and regulative mode is simple, effectively improves puncture quality.
Description of the drawings
Fig. 1 be the utility model proposes a kind of adjustable-angle CT localised puncture devices structural schematic diagram.
In figure：1 adjustment frame, 2 fixed plates, 3 regulating tanks, 4 limiting slots, 5 rotation holes, 6 orientation levers, 7 threaded rods, 8 are shaken
Handle, 9 adjustable plates, 10 racks, 11 rotating bars, 12 disks, 13 sector gears, 14 oscillating rods, 15 guide rods, 16 puncture needles.
Specific implementation mode
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.
Referring to Fig.1, the CT localised puncture devices of a kind of adjustable-angle, including adjustment frame 1 and fixed plate 2, conditioning box
Frame 1 is fixedly installed in the top of fixed plate 2, and the side of adjustment frame 1 is equipped with regulating tank 3, is opened up on the side inner wall of regulating tank 3
There is limiting slot 4, rotation hole 5 is offered on the other side inner wall of regulating tank 3, horizontally disposed orientation is respectively equipped in regulating tank 3
Bar 6 and threaded rod 7, wherein orientation lever 6 are two, and are respectively arranged on above and below threaded rod 7, and one end of threaded rod 7 is prolonged
It extending in limiting slot 4, the other end of threaded rod 7 is equipped with shake handle 8, and shake handle 8 is located at the outside of adjustment frame 1,
It is slidably fitted with the adjustable plate 9 vertical with orientation lever 6 between two orientation levers 6, and adjustable plate 9 is threadedly coupled with threaded rod 7, adjusts
The bottom end of section plate 9 is equipped with rack 10, and the side of fixed plate 2 is rotatablely equipped with rotating bar 11 and disk 12 respectively, wherein rotating
Bar 11 is located at the surface of disk 12, is arranged with sector gear 13 outside rotating bar 11, and sector gear 13 is engaged with rack 10, fan
The bottom of shape gear 13 is installed with oscillating rod 14, and the centre position of oscillating rod 14 offers strip gab, in strip gab
It is slidably fitted with guide rod 15, and guide rod 15 is fixedly connected on the edge of disk 12, the bottom of oscillating rod 14 is equipped with puncture needle
16。
In the present embodiment, limiting slot 4 and threaded rod 7 are T-shaped structure, are wherein equipped with axis in the groove body of limiting slot 4
It holds, and threaded rod 7 is rotatablely connected by bearing and adjustment frame 1, one end of threaded rod 7 extends to conditioning box by rotation hole 5
The outside of frame 1, and threaded rod 7 and the inner wall of rotation hole 5 are slidably connected, adjustable plate 9 is that transverse slat and riser are constituted, and wherein transverse slat is solid
Dingan County is loaded on a side roof part of riser, offers slide opening and screw hole on transverse slat respectively, and inner wall and the sliding of orientation lever 6 of slide opening connect
It connects, screw hole is matched with threaded rod 7, and riser is located at the outside of adjustment frame 1, and rack 10 is installed on the bottom of riser, rack 10
Length be more than sector gear 13 rotation length.
In the present embodiment, when work, puncture needle 16 is fixed on to the bottom of oscillating rod 14, passes through shake handle 8 and drives spiral shell
Rasp bar 7 rotates so that adjustable plate 9 moves left and right under the rotary power of screw thread and the orientation of orientation lever 6, and then rack 10 or so
It is mobile, 13 or so different directions of sector gear can be driven to rotate, the guide rod 15 and disk 12 in further oscillating rod 14 are justified
Zhou Xuanzhuan, 14 or so synchronous hunting of oscillating rod, to adjust the angle of puncture needle 16, different directions when disclosure satisfy that CT localised punctures
Freely adjust, and regulative mode is simple, at low cost, effectively improves puncture quality.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of CT localised puncture devices of adjustable-angle, including adjustment frame（1）And fixed plate（2）, which is characterized in that institute
State adjustment frame（1）It is fixedly installed in fixed plate（2）Top, the adjustment frame（1）Side be equipped with regulating tank（3）, institute
State regulating tank（3）Side inner wall on offer limiting slot（4）, regulating tank（3）Other side inner wall on offer rotation hole
（5）, the regulating tank（3）Inside it is respectively equipped with horizontally disposed orientation lever（6）And threaded rod（7）, wherein orientation lever（6）It is two
It is a, and it is respectively arranged on threaded rod（7）Above and below, threaded rod（7）One end extend to limiting slot（4）It is interior, threaded rod（7）
The other end shake handle is installed（8）, and shake handle（8）Positioned at adjustment frame（1）Outside, two orientation levers（6）It
Between be slidably fitted with and orientation lever（6）Vertical adjustable plate（9）, and adjustable plate（9）With threaded rod（7）It is threadedly coupled, adjustable plate
（9）Bottom end rack is installed（10）, the fixed plate（2）Side be rotatablely equipped with rotating bar respectively（11）And disk
（12）, wherein rotating bar（11）Positioned at disk（12）Surface, rotating bar（11）It is arranged with sector gear outside（13）, and it is fan-shaped
Gear（13）With rack（10）Engagement, sector gear（13）Bottom be installed with oscillating rod（14）, oscillating rod（14）In
Between position offer strip gab, be slidably fitted with guide rod in strip gab（15）, and guide rod（15）It is fixedly connected on circle
Disk（12）Edge, oscillating rod（14）Bottom be equipped with puncture needle（16）.
2. a kind of CT localised puncture devices of adjustable-angle according to claim 1, which is characterized in that the limiting slot
（4）And threaded rod（7）It is T-shaped structure, wherein limiting slot（4）Groove body in bearing, and threaded rod are installed（7）Pass through axis
It holds and adjustment frame（1）Rotation connection.
3. a kind of CT localised puncture devices of adjustable-angle according to claim 1, which is characterized in that the threaded rod
（7）One end pass through rotation hole（5）Extend to adjustment frame（1）Outside, and threaded rod（7）With rotation hole（5）Inner wall slide
Dynamic connection.
4. a kind of CT localised puncture devices of adjustable-angle according to claim 1, which is characterized in that the adjustable plate
（9）It is constituted for transverse slat and riser, wherein transverse slat is fixedly installed in a side roof part of riser, and slide opening and spiral shell are offered respectively on transverse slat
Hole, the inner wall and orientation lever of slide opening（6）It is slidably connected, screw hole and threaded rod（7）Matching, riser are located at adjustment frame（1）It is outer
Side, and rack（10）It is installed on the bottom of riser.
5. a kind of CT localised puncture devices of adjustable-angle according to claim 1, which is characterized in that the rack
（10）Length be more than sector gear（13）Rotation length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143354.7U CN207755350U (en) | 2017-09-07 | 2017-09-07 | A kind of CT localised puncture devices of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143354.7U CN207755350U (en) | 2017-09-07 | 2017-09-07 | A kind of CT localised puncture devices of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755350U true CN207755350U (en) | 2018-08-24 |
Family
ID=63179326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143354.7U Active CN207755350U (en) | 2017-09-07 | 2017-09-07 | A kind of CT localised puncture devices of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207755350U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247977A (en) * | 2018-08-29 | 2019-01-22 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of puncture drainage needle of adjustable flow velocity |
| CN111426817A (en) * | 2020-03-15 | 2020-07-17 | 王学义 | Novel textile and clothing production cloth sampling device |
| CN111846973A (en) * | 2020-08-20 | 2020-10-30 | 陈月 | Stacking method for grass planting bricks |
| CN111887948A (en) * | 2020-07-06 | 2020-11-06 | 山东中医药大学附属医院 | Puncture operation positioning robot under nuclear magnetic resonance |
-
2017
- 2017-09-07 CN CN201721143354.7U patent/CN207755350U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247977A (en) * | 2018-08-29 | 2019-01-22 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of puncture drainage needle of adjustable flow velocity |
| CN109247977B (en) * | 2018-08-29 | 2020-06-09 | 温州医科大学附属第一医院 | Puncture drainage needle of adjustable velocity of flow |
| CN111426817A (en) * | 2020-03-15 | 2020-07-17 | 王学义 | Novel textile and clothing production cloth sampling device |
| CN111887948A (en) * | 2020-07-06 | 2020-11-06 | 山东中医药大学附属医院 | Puncture operation positioning robot under nuclear magnetic resonance |
| CN111887948B (en) * | 2020-07-06 | 2021-08-24 | 山东中医药大学附属医院 | Puncture operation positioning robot under nuclear magnetic resonance |
| CN111846973A (en) * | 2020-08-20 | 2020-10-30 | 陈月 | Stacking method for grass planting bricks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: But angle regulation's CT localize puncture device Effective date of registration: 20181207 Granted publication date: 20180824 Pledgee: Hefei high tech Company limited by guarantee Pledgor: Anhui Ziwei Digital Technology Co., Ltd. Registration number: 2018340000709 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200330 Granted publication date: 20180824 Pledgee: Hefei high tech Company limited by guarantee Pledgor: ANHUI ZIWEI DIXING DIGITAL TECHNOLOGY Co.,Ltd. Registration number: 2018340000709 |