CN208492250U - A kind of acuductor for the blood vessel being suitable for different depth - Google Patents
A kind of acuductor for the blood vessel being suitable for different depth Download PDFInfo
- Publication number
- CN208492250U CN208492250U CN201820130289.2U CN201820130289U CN208492250U CN 208492250 U CN208492250 U CN 208492250U CN 201820130289 U CN201820130289 U CN 201820130289U CN 208492250 U CN208492250 U CN 208492250U
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- China
- Prior art keywords
- rotating plate
- positioning hole
- plate
- vertical plates
- vertical
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Links
- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 20
- 239000000523 sample Substances 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000002627 tracheal intubation Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009553 vascular ultrasonography Methods 0.000 description 1
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Abstract
A kind of acuductor for the blood vessel being suitable for different depth, rotating plate can be rotated and can positioningly be arranged on fixed frame, and fixed frame includes two vertical plates being oppositely arranged, and is fixed with horizontal shaft between the bottom of two vertical plates；The bottom end of rotating plate is rotatably arranged in shaft, and the top of rotating plate is rotated to the right end of vertical plate, and the right surface of rotating plate is equipped with for the coaxial perforative soft guiding tube of the needle body；The right side of guiding tube is equipped with the open seam passed through for the needle body；The two sides of rotating plate are equipped with first positioning hole；Motion profile on vertical plate along first positioning hole is equipped at intervals with several second location holes that successively can be aligned and penetrate through with first positioning hole；It further include that can be inserted into the first positioning hole to connect and second location hole so that rotating plate to be fixed on to the bolt between two vertical plates；Connecting plate is located at the left end of rotating plate, and connecting plate and two vertical plates constitute the bayonet that can be caught in Ultrasonic-B probe, and the inner surface of two vertical plates is equipped with the protrusion for blocking the pit on Ultrasonic-B probe outer surface.
Description
Technical field
The utility model relates to a kind of acuductors of blood vessel for being suitable for different depth.
Background technique
Clinic is guided using B ultrasound and micro- intubation sheath is combined to pass through peripheral vein to central vein (PICC) tube placing operation.This skill
Art needs to guide system Snazzi 5TM using the Vascular Ultrasonography that U.S.'s Ahmedabad medical company produces.In conjunction with the micro- intubation sheath external member of MST,
It is punctured using dedicated acuductor.But dedicated acuductor used at present is suitable only for the blood vessel of constant depth, cannot
The blood vessel of clinically various different depths is adapted to, operation success rate is affected.
Summary of the invention
In order to overcome the problems referred above, the utility model provides a kind of acuductor of blood vessel for being suitable for different depth.
The technical solution of the utility model is:
A kind of acuductor for the blood vessel being suitable for different depth, including for guiding the needle body to be pierced into the rotating plate of blood vessel, and institute
Stating rotating plate can be rotated and can positioningly be arranged on fixed frame, to adjust the tilt angle when needle body is pierced into blood vessel；
The fixed frame includes two vertical plates being oppositely arranged, and the vertical plate is vertically arranged, and between the bottom of two vertical plates
It is fixed with horizontal shaft, shaft is perpendicular with vertical plate；Between two vertical plates, the bottom end of rotating plate is rotatably arranged in rotating plate
In the shaft, the top of rotating plate is rotated to the right end of vertical plate, and the right surface of rotating plate is equipped with coaxial perforative soft for the needle body
Guiding tube；The guiding tube extends to the bottom end of rotating plate from the top of rotating plate, and the right side of guiding tube is equipped with for the needle body
The open seam passed through；
The two sides of the rotating plate are equipped with first positioning hole, and first positioning hole is blind hole, and the opening face of first positioning hole
To vertical plate；Being equipped at intervals with several along the motion profile of the first positioning hole on vertical plate can successively be aligned with first positioning hole
And the second location hole penetrated through, second location hole is through-hole；It further include that can be inserted into the first positioning hole to connect and the second positioning
Rotating plate to be fixed on to the bolt between two vertical plates in hole；
It is connected between the left end of two vertical plates by connecting plate, connecting plate is located at the left end of rotating plate, and the connecting plate and two stand
Plate constitutes the bayonet that can be caught in Ultrasonic-B probe, and the inner surface of two vertical plates is equipped with for blocking the pit on Ultrasonic-B probe outer surface
Protrusion, Ultrasonic-B probe is fixed in the bayonet.
Further, first positioning hole and second location hole are threaded hole, and the bolt is and first positioning hole and second
The bolt that location hole is threadedly coupled.
Further, the central axis of first positioning hole and the central axis of second location hole are conllinear, the central axis of shaft and first
The central axis of location hole is parallel.
The beneficial effects of the utility model are mainly manifested in:
The PICC that the utility model is suitable for the lower different depth blood vessel of clinical B ultrasound guidance sets pipe, be suitble to different depth with
The blood vessel at position can increase the success rate for setting pipe, reduce the pain of patient, improve the comfort level of patient, keep PICC tube placing operation steady
Fixed, safety, to improve the satisfaction of patient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
As shown in Figure 1, a kind of acuductor for the blood vessel for being suitable for different depth, including for guiding the needle body to be pierced into blood vessel
Rotating plate 5, and the rotating plate 5 can be rotated and can positioningly be arranged on fixed frame, to adjust the inclination angle when needle body is pierced into blood vessel
Degree；
The fixed frame includes two vertical plates 1 being oppositely arranged, and the vertical plate 1 is vertically arranged, and the bottom of two vertical plates 1 it
Between be fixed with horizontal shaft 8, shaft 8 and vertical plate 1 are perpendicular；Between two vertical plates 1, the bottom end of rotating plate 5 can be rotated rotating plate 5
Ground is arranged in the shaft 8, and the top of rotating plate 5 is rotated to the right end of vertical plate 1, and the right surface of rotating plate 5 is equipped with same for the needle body
The perforative soft guiding tube 4 of axis；The top of guiding tube 4 from the rotating plate 5 extends to the bottom end of rotating plate 5, and the right side of guiding tube 4
Face is equipped with the open seam passed through for the needle body；
The two sides of the rotating plate 5 are equipped with first positioning hole 3, first positioning hole 3 is blind hole, and first positioning hole 3 is opened
Mouth is towards vertical plate 1；Being equipped at intervals with several along the motion profile of the first positioning hole 3 on vertical plate 1 can be successively fixed with first
The second location hole 2 that position hole 3 is aligned and penetrates through, second location hole 2 is through-hole；It further include that can be inserted into the first positioning hole to connect
3 and second location hole 2 in rotating plate 5 to be fixed on to the bolt between two vertical plates 1；
Be connected between the left end of two vertical plates 1 by connecting plate 6, connecting plate 6 is located at the left end of rotating plate 5, the connecting plate 6 and
Two vertical plates 1 constitute the bayonet that can be caught in Ultrasonic-B probe, and the inner surface of two vertical plates is equipped with for blocking Ultrasonic-B probe outer surface
Pit protrusion 7, Ultrasonic-B probe is fixed in the bayonet.
First positioning hole 3 and second location hole 2 are threaded hole, and the bolt is positioned with first positioning hole 3 and second
The bolt that hole 2 is threadedly coupled.
The top of rotating plate 5 is located on vertical plate 1.
Vertical plate 1 is arc panel.
The central axis of first positioning hole 3 and the central axis of second location hole 2 are conllinear, the central axis of shaft 8 and the first positioning
The central axis in hole 3 is parallel.
Connecting plate 6 is vertical with vertical plate 1.
The use principle of the utility model are as follows:
Bayonet fixes Ultrasonic-B probe；Then according to the vessel depth of patient and position, the tilt angle of rotating plate 5 is adjusted, and
By 4 top of needle body bootstrap pipe into and through guiding tube 4；Then under the guiding function of B ultrasound, patient is punctured.It wears
After thorn, the needle body is removed out of guiding tube 4 from open seam.
Content described in this specification embodiment is only an enumeration of the implementation forms of the utility model concept, this is practical new
The protection scope of type should not be construed as being limited to the specific forms stated in the embodiments, and the protection scope of the utility model is also wrapped
Include those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (3)
1. a kind of acuductor for the blood vessel for being suitable for different depth, it is characterised in that: including for guiding the needle body to be pierced into blood vessel
Rotating plate, and the rotating plate can be rotated and can positioningly be arranged on fixed frame, to adjust the tilt angle when needle body is pierced into blood vessel；
The fixed frame includes two vertical plates being oppositely arranged, and the vertical plate is vertically arranged, and fixed between the bottom of two vertical plates
There is horizontal shaft, shaft is perpendicular with vertical plate；Between two vertical plates, the bottom end of rotating plate is rotatably arranged in described rotating plate
In shaft, the top of rotating plate is rotated to the right end of vertical plate, and the right surface of rotating plate is equipped with for the coaxial perforative soft guidance of the needle body
Pipe；The guiding tube extends to the bottom end of rotating plate from the top of rotating plate, and the right side of guiding tube is equipped with and passes through for the needle body
Open seam；
The two sides of the rotating plate are equipped with first positioning hole, and first positioning hole is blind hole, and the opening of first positioning hole is towards vertical
Plate；Being equipped at intervals with several along the motion profile of the first positioning hole on vertical plate successively can be aligned and pass through with first positioning hole
Logical second location hole, second location hole are through-holes；It further include that can be inserted into the first positioning hole and second location hole to connect
Rotating plate to be fixed on to the bolt between two vertical plates；
It is connected between the left end of two vertical plates by connecting plate, connecting plate is located at the left end of rotating plate, the connecting plate and two vertical plate structures
At the bayonet that can be caught in Ultrasonic-B probe, and the inner surface of two vertical plates is equipped with for blocking the convex of the pit on Ultrasonic-B probe outer surface
It rises, Ultrasonic-B probe is fixed in the bayonet.
2. a kind of acuductor for the blood vessel for being suitable for different depth as described in claim 1, it is characterised in that: first positioning hole
It is threaded hole with second location hole, the bolt is the bolt being threadedly coupled with first positioning hole and second location hole.
3. a kind of acuductor for the blood vessel for being suitable for different depth as claimed in claim 2, it is characterised in that: first positioning hole
Central axis and second location hole central axis it is conllinear, the central axis of shaft and the central axis of first positioning hole are parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130289.2U CN208492250U (en) | 2018-01-25 | 2018-01-25 | A kind of acuductor for the blood vessel being suitable for different depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130289.2U CN208492250U (en) | 2018-01-25 | 2018-01-25 | A kind of acuductor for the blood vessel being suitable for different depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492250U true CN208492250U (en) | 2019-02-15 |
Family
ID=65294730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130289.2U Expired - Fee Related CN208492250U (en) | 2018-01-25 | 2018-01-25 | A kind of acuductor for the blood vessel being suitable for different depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208492250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210025A (en) * | 2018-01-25 | 2018-06-29 | 浙江省中医院 | A kind of acuductor for the blood vessel for being suitable for different depth |
-
2018
- 2018-01-25 CN CN201820130289.2U patent/CN208492250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108210025A (en) * | 2018-01-25 | 2018-06-29 | 浙江省中医院 | A kind of acuductor for the blood vessel for being suitable for different depth |
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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: 20190215 |