CN208756106U - A kind of CT or nuclear magnetic resonance puncture positioning used and guide device - Google Patents
A kind of CT or nuclear magnetic resonance puncture positioning used and guide device Download PDFInfo
- Publication number
- CN208756106U CN208756106U CN201820115077.7U CN201820115077U CN208756106U CN 208756106 U CN208756106 U CN 208756106U CN 201820115077 U CN201820115077 U CN 201820115077U CN 208756106 U CN208756106 U CN 208756106U
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- CN
- China
- Prior art keywords
- sliding seat
- adjusting rod
- seat
- handwheel
- push plate
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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.)
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Abstract
The utility model provides a kind of CT or nuclear magnetic resonance punctures positioning used and guide device, including the first sliding seat, second sliding seat and third fixing seat, the side of first sliding seat is equipped with the first handwheel, first handwheel is equipped with the first screw rod close to the side of the first sliding seat, the first anchor ear is installed in first fixing seat, the second anchor ear is installed in second fixing seat, the attachment base is equipped with the first adjusting rod far from one end of shaft, first adjusting rod is equipped with the second adjusting rod far from one end of attachment base, the side of second sliding seat is equipped with third handwheel, the third handwheel is equipped with third screw rod close to the side of the second sliding seat, one end that the third screw rod extends on the inside of the second sliding seat is equipped with the second push plate.The utility model is by the second push plate for installing in the second sliding seat side, convenient for changing installation puncture needle.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of CT or nuclear magnetic resonance puncture positioning used and draw
Lead device.
Background technique
Puncture is a medical surgery term, be will puncture be needled into body cavity extract secretion chemically examine, to body cavity inject
Gas or contrast agent do contrast examination, or into body cavity injection of medicine a kind of Clinics.The purpose of puncture is blood test,
Blood transfusion, infusion and merging conduit do angiography, and puncture is needled into body cavity and needs precise positioning, existing puncture positioning device behaviour
Make it is cumbersome, be not easy to replacement installation puncture needle, there are biggish puncture blind areas.
Utility model content
The purpose of this utility model is to provide a kind of CT or nuclear magnetic resonance to puncture positioning used and guide device, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: it is used fixed that a kind of CT or nuclear magnetic resonance puncture
Position and guide device, including the first sliding seat, the second sliding seat and third fixing seat, the side of first sliding seat are equipped with
First handwheel, first handwheel are equipped with the first screw rod close to the side of the first sliding seat, lean on inside first sliding seat
First fixing seat is installed on the side wall of nearly first handwheel, and the first anchor ear is installed in the first fixing seat, first sliding
The second fixing seat is installed on the internal side wall far from the first fixing seat of seat, and the second anchor ear is installed in the second fixing seat, institute
It states the first screw rod to extend to inside the first sliding seat, and runs through the first anchor ear and the second anchor ear, the top of first sliding seat
Third fixing seat is installed, the side of the third fixing seat is equipped with the second handwheel, and second handwheel is fixed close to third
The side of seat is equipped with the second screw rod, and one end that second screw rod extends to inside third fixing seat is equipped with the first push plate,
The side of first push plate is equipped with shaft, and one end that the shaft extends on the outside of third fixing seat is equipped with attachment base,
The attachment base is equipped with the first adjusting rod far from one end of shaft, and first adjusting rod is equipped with far from one end of attachment base
Second adjusting rod, and the second adjusting rod is equipped with sliding slot, the side of second adjusting rod is equipped with the second locking knob, described
Second locking knob is equipped with the second sliding seat through one end of sliding slot, and the side of second sliding seat is equipped with third hand
Wheel, the third handwheel are equipped with third screw rod close to the side of the second sliding seat, and the third screw rod extends to the second sliding
One end of seat inside is equipped with the second push plate.
Preferably, the junction of first adjusting rod and attachment base, the first adjusting rod and the second adjusting rod junction
First locking knob is all installed, and the other end of the first locking knob is equipped with fixture nut.
Preferably, it is all equipped on first push plate, the second push plate and side wall of second sliding seat far from the second push plate
Rubber pad.
Preferably, the section of first push plate and the second push plate is all in arcuation.
Preferably, first adjusting and the second adjusting rod are all in arcuation.
Compared with prior art, the utility model has the beneficial effects that more CT or nuclear magnetic resonance puncture positioning used and
Guide device is by the first anchor ear and the second anchor ear that are mounted on inside the first sliding seat, convenient for solid on the guide rail for puncturing bedside
It is fixed, by the shaft being mounted on inside third fixing seat, it is conveniently adjusted puncture angle, is pushed away by be mounted on shaft side first
Plate is convenient for fixed rotating shaft, and by the first adjusting rod being mounted on attachment base, the position of the second adjusting rod is adjusted according to patient's posture
It sets, by the second sliding seat being mounted on the second adjusting rod, is conveniently adjusted puncture position, then by being mounted on the second sliding seat
Second locking knob of side, by the second push plate installed in the second sliding seat side, is convenient for convenient for fixing the second sliding seat
With changing installation puncture needle.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the first sliding seat structural schematic diagram of the utility model；
Fig. 3 is the third fixed seat structure schematic diagram of the utility model；
Fig. 4 is the second sliding seat structural schematic diagram of the utility model；
Fig. 5 is first adjusting rod and the second adjusting rod attachment structure schematic diagram of the utility model.
In figure: the first sliding seat of 1-；The first fixing seat of 2-；The first handwheel of 3-；4- attachment base；The first locking knob of 5-；6-
First adjusting rod；7- sliding slot；The second sliding seat of 8-；The second adjusting rod of 9-；10- third fixing seat；11- shaft；The first spiral shell of 12-
Bar；The second fixing seat of 13-；The second anchor ear of 14-；The first anchor ear of 15-；The second handwheel of 16-；The second screw rod of 17-；The first push plate of 18-；
19- third handwheel；20- third screw rod；The second push plate of 21-；The second locking knob of 22-；23- rubber pad.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, a kind of embodiment provided by the utility model: a kind of CT or nuclear magnetic resonance puncture positioning used and
Guide device, including the first sliding seat 1, the second sliding seat 8 and third fixing seat 10, the side of the first sliding seat 1 are equipped with
One handwheel 3, the first handwheel 3 are equipped with the first screw rod 12 close to the side of the first sliding seat 1, and 1 inside of the first sliding seat is close to the
First fixing seat 2 is installed on the side wall of one handwheel 3, and the first anchor ear 15 is installed in first fixing seat 2, the first sliding seat 1
Second fixing seat 13 is installed on the internal side wall far from the first fixing seat 2, and second anchor ear is installed in the second fixing seat 13
14, the first screw rod 12 extends to inside the first sliding seat 1, and runs through the first anchor ear 15 and the second anchor ear 14, the first sliding seat 1
Top is equipped with third fixing seat 10, and the side of third fixing seat 10 is equipped with the second handwheel 16, and the second handwheel 16 is close to third
The side of fixing seat 10 is equipped with the second screw rod 17, and one end that the second screw rod 17 extends to inside third fixing seat 10 is equipped with
One push plate 18, the side of the first push plate 18 are equipped with shaft 11, and shaft 11 extends to one end installation in 10 outside of third fixing seat
There is attachment base 4, attachment base 4 is equipped with the first adjusting rod 6, the connection of the first adjusting rod 6 and attachment base 4 far from one end of shaft 11
Place is equipped with the first locking knob 5, and the first adjusting rod 6 is equipped with the second adjusting rod 9 far from one end of attachment base 4, and second adjusts
Pole 9 is equipped with sliding slot 7, and the first adjusting 6 and the second adjusting rod 9 are all in arcuation, the company of the first adjusting rod 6 and the second adjusting rod 9
The place of connecing is equipped with the first locking knob 5, and the other end of the first locking knob 5 is equipped with fixture nut, and the one of the second adjusting rod 9
Side is equipped with the second locking knob 22, and the second locking knob 22 is equipped with the second sliding seat 8, the second sliding through one end of sliding slot
The side of seat 8 is equipped with third handwheel 19, and third handwheel 19 is equipped with third screw rod 20 close to the side of the second sliding seat 8, the
One end that three screw rods 20 extend to the inside of the second sliding seat 8 is equipped with the second push plate 21, the first push plate 18, the second push plate 21 and the
Two sliding seats 8 are all equipped with rubber pad 23, the section of the first push plate 18 and the second push plate 21 on the side wall far from the second push plate 21
It is all in arcuation.
Working principle: by the first anchor ear 15 and the second anchor ear 14 being mounted on inside the first sliding seat 1, it is convenient for device
Be mounted on the guide rail for puncturing bedside, and using when convenient for fixing the position of the first sliding seat 1, by being mounted on third fixing seat
Shaft 11 inside 10, is conveniently adjusted puncture angle, by being mounted on the first push plate 18 of 11 side of shaft, is convenient for fixed rotating shaft
11, by the first adjusting rod 6 being mounted on attachment base 4, the position of the second adjusting rod 9 is adjusted according to patient's posture, passes through peace
The second sliding seat 8 on the second adjusting rod 9 is conveniently adjusted puncture position, then by being mounted on 8 side of the second sliding seat
Second locking knob 22, by the second push plate 21 installed in 8 side of the second sliding seat, is convenient for convenient for fixing the second sliding seat 8
With changing installation puncture needle.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of CT or nuclear magnetic resonance puncture positioning used and guide device, including the first sliding seat (1), the second sliding seat (8)
With third fixing seat (10), it is characterised in that: the side of first sliding seat (1) is equipped with the first handwheel (3), and described first
Handwheel (3) is equipped with the first screw rod (12) close to the side of the first sliding seat (1), and first sliding seat (1) is internal close to the
It is equipped on the side wall of one handwheel (3) the first fixing seat (2), and the first anchor ear (15) is installed in the first fixing seat (2), it is described
It is equipped with the second fixing seat (13) on the internal side wall far from the first fixing seat (2) of first sliding seat (1), and the second fixing seat
(13) it is equipped on the second anchor ear (14), it is internal that first screw rod (12) extends to the first sliding seat (1), and runs through first armful
It binds round (15) and the second anchor ear (14), third fixing seat (10) is installed at the top of first sliding seat (1), the third is fixed
The side of seat (10) is equipped with the second handwheel (16), and second handwheel (16) is equipped with close to the side of third fixing seat (10)
Second screw rod (17), second screw rod (17) extend to the internal one end of third fixing seat (10) and are equipped with the first push plate
(18), the side of first push plate (18) is equipped with shaft (11), and the shaft (11) extends to third fixing seat (10) outside
One end of side is equipped with attachment base (4), and the attachment base (4) is equipped with the first adjusting rod (6), institute far from the one end of shaft (11)
It states the first adjusting rod (6) to be equipped with the second adjusting rod (9) far from the one end of attachment base (4), and the second adjusting rod (9) is equipped with and slides
The side of slot (7), second adjusting rod (9) is equipped with the second locking knob (22), and second locking knob (22) is run through
One end of sliding slot is equipped with the second sliding seat (8), and the side of second sliding seat (8) is equipped with third handwheel (19), described
Third handwheel (19) is equipped with third screw rod (20) close to the side of the second sliding seat (8), and the third screw rod (20) extends to
One end on the inside of second sliding seat (8) is equipped with the second push plate (21).
2. a kind of CT according to claim 1 or nuclear magnetic resonance puncture positioning used and guide device, it is characterised in that: institute
Junction, the first adjusting rod (6) and the junction of the second adjusting rod (9) for stating the first adjusting rod (6) and attachment base (4) are all installed
Have the first locking knob (5), and the other end of the first locking knob (5) is equipped with fixture nut.
3. a kind of CT according to claim 1 or nuclear magnetic resonance puncture positioning used and guide device, it is characterised in that: institute
It states and rubber is all installed on the side wall of the first push plate (18), the second push plate (21) and the second sliding seat (8) separate second push plate (21)
Rubber mat (23).
4. a kind of CT according to claim 1 or nuclear magnetic resonance puncture positioning used and guide device, it is characterised in that: institute
The section for stating the first push plate (18) and the second push plate (21) is all in arcuation.
5. a kind of CT according to claim 1 or nuclear magnetic resonance puncture positioning used and guide device, it is characterised in that: institute
The first adjusting rod (6) and the second adjusting rod (9) are stated all in arcuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115077.7U CN208756106U (en) | 2018-01-24 | 2018-01-24 | A kind of CT or nuclear magnetic resonance puncture positioning used and guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820115077.7U CN208756106U (en) | 2018-01-24 | 2018-01-24 | A kind of CT or nuclear magnetic resonance puncture positioning used and guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756106U true CN208756106U (en) | 2019-04-19 |
Family
ID=66124928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820115077.7U Expired - Fee Related CN208756106U (en) | 2018-01-24 | 2018-01-24 | A kind of CT or nuclear magnetic resonance puncture positioning used and guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756106U (en) |
-
2018
- 2018-01-24 CN CN201820115077.7U patent/CN208756106U/en not_active Expired - Fee Related
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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: 20190419 Termination date: 20210124 |