CN2588935Y - General purpose ultrasonic-B probe piercing bullnose - Google Patents
General purpose ultrasonic-B probe piercing bullnose Download PDFInfo
- Publication number
- CN2588935Y CN2588935Y CN02256276U CN02256276U CN2588935Y CN 2588935 Y CN2588935 Y CN 2588935Y CN 02256276 U CN02256276 U CN 02256276U CN 02256276 U CN02256276 U CN 02256276U CN 2588935 Y CN2588935 Y CN 2588935Y
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- fan
- probe
- shaped
- adjusting
- fixed
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- Expired - Fee Related
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Abstract
The utility model discloses a general-purpose ultrasonic-B probe piercing guider, which is composed of a probe adjusting rack 1, a fan-shaped adjusting disk 2 and a semicircular needle guiding pipe 3, wherein, the probe adjusting rack 1 is formed by the fastening of two groove plates 4, 4' of which the sections form star shapes, the bottom edges of the star-shaped groove plates 4, 4' are provided with rectangular adjusting holes 5, and the star-shaped groove plates 4, 4' are fixed into integration by an adjusting bolt 6; the fan-shaped adjusting disk 2 is fixed on the outer wall of the star-shaped groove plate 4' at a right side by a supporting rack 7, an arc-shaped ruler 8 is arranged on the outer edge of the fan-shaped adjusting disk 2, circular arc-shaped groove holes 9, 9' are arranged along the fan part and the handle part of the fan-shaped adjusting disk 2, and the semicircular needle guiding pipe 3 is fixed on the circular arc-shaped groove holes 9, 9' by elastic bolts 10, 10'. The general-purpose ultrasonic-B probe piercing guider has the advantages of simple structure and easy operation, and can be widely used for positioning and piercing tissue, cells, drainage, blood vessels, tumours, etc. under ultrasonic-B guide.
Description
Technical field
This utility model relates to a kind of B-mode instrument appurtenances, and especially a kind of universal Ultrasonic-B probe guiding puncture device is applicable under the Type B ultrasonic guidance localised puncture to tissue, cell, drain, blood vessel, tumor etc.
Background technology
As everyone knows, guiding device is housed on the Ultrasonic-B probe, can improves puncture accuracy rate, thereby improve the medical diagnosis on disease therapeutic effect patient's lesions position.At present on the probe of the universal B ultrasonic instrument that basic hospital is provided with, all do not establish the guiding puncture device, be unfavorable for accurate puncture, for the B ultrasonic instrument of large hospital from foreign import, all establish special-purpose guiding puncture mechanism on its probe, own special-purpose guiding puncture device is all arranged on the B ultrasonic instrument of each model, the shortcoming of this guiding puncture device is: complex structure, the price height, be not suitable for basic hospital, and universal B ultrasonic instrument is under the situation that does not have the guiding puncture device, obviously there are two shortcomings during operation: the one, can not compress skin, puncture changes direction because of the skin displacement makes pin often, or causes that image rocks; The 2nd, puncture needle can not be fixed, and easily makes pin misplug into the deep layer position augmenting tissue damaged area during operation.
Summary of the invention
The purpose of this utility model is to provide a kind of can not only improve the puncture accuracy rate, and simple in structure, easy operation, price are low, is applicable to the universal Ultrasonic-B probe guiding puncture device of universal B ultrasonic instrument.
For reaching above purpose, the technical scheme that this utility model adopted is: this universal Ultrasonic-B probe guiding puncture device, constitute by probe adjusting bracket, fan-shaped adjustment disk, semicircle guide pin pipe, the probe adjusting bracket by two sections be "
" shape frid phase make-up forms, "
" base of shape frid establishes the rectangle adjustment hole, and with regulate bolt will "
" the shape frid is fixed as one, the right side "
" fan-shaped adjustment disk with support is fixing on the outer wall of shape frid; on the outer edge of fan-shaped adjustment disk, establish the arc scale; all establish arc groove hole at fan portion and shank; the effective elasticity of semicircle guide pin is bolted on the arc groove hole, semicircle guide pin tube can be swung along arc groove hole along fan-shaped adjustment disk.Described "
" base plate of shape frid is wide is 6-10cm, upper plate is wide to be 4-8cm, length is 12cm; The elasticity bolt is flexible to be arc, with the semicircle guide pin pipe of fixed by nut, semicircle guide pin pipe can be swung along arc groove hole on the one hand, and its pendulum angle can predict from the arc scale on the fan-shaped adjustment disk.When using this utility model, the adjusting bracket of will popping one's head in is fixed on the universal B ultrasonic instrument probe, puncture needle is inserted in the semicircle guide pin pipe, search point of puncture by probe again, by the swing of semicircle guide pin pipe, determine the puncture direction, when make semicircle guide pin pipe aim at point of puncture by adjusting after, insert the puncture needle in the lower semi-circular guide pin pipe again, puncture.
The beneficial effects of the utility model are: compare with the universal B ultrasonic instrument probe of present use, owing to added the guiding puncture device, and this apparatus structure is simple, operation easily, so not only improved the puncture quality, and low price, make things convenient for basic hospital to use especially.
Description of drawings
Fig. 1 looks sketch map for this utility model structure master.
Fig. 2 looks sketch map for this utility model structure left side.
Fig. 3 is this utility model structure schematic side view.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2,3.This universal Ultrasonic-B probe guiding puncture device is made of probe adjusting bracket 1, fan-shaped adjustment disk 2, semicircle guide pin pipe 3, probe adjusting bracket 1 by two sections be "
" shape frid 4,4 ' phase make-up form, "
" shape frid 4,4 ' the base establish rectangle adjustment hole 5, and with regulate bolt 6 will "
" shape frid 4,4 ' be fixed as one, the right side "
" shape frid 4 ' outer wall on fan-shaped adjustment disks 2 with support 7 is fixing; on the outer edge of fan-shaped adjustment disk 2, establish arc scale 8; establish along the fan portion of fan-shaped adjustment disk 2 and shank arc groove hole 9,9 ', semicircle guide pin pipe 3 usefulness elasticity bolts 10,10 ' be fixed on arc groove hole 9,9 ' on."
" shape frid 4,4 ' base plate wide be 6-10cm, upper plate is wide to be 4-8cm, the long 12cm that is, elasticity bolt 10,10 ' flexible be arc, reuse nut 11 is fixed semicircle guide pin pipe 3.
Claims (2)
1, a kind of universal Ultrasonic-B probe guiding puncture device is made of probe adjusting bracket (1), fan-shaped adjustment disk (2), semicircle guide pin pipe (3), it is characterized in that popping one's head in adjusting bracket (1) by two sections for "
" shape frid (4,4 ') phase make-up forms, "
" base of shape frid (4,4 ') establishes rectangle adjustment hole (5), and " " shape frid (4,4 ') is fixed as one with regulating bolt (6), the right side "
" on the outer wall of shape frid (4 ') with the fixing fan-shaped adjustment disk (2) of of support (7); on the outer edge of fan-shaped adjustment disk (2), establish arc scale (8); establish arc groove hole (9,9 ') at fan portion and shank along fan-shaped adjustment disk (2), semicircle guide pin pipe (3) is fixed on the arc groove hole (9,9 ') with elasticity bolt (10,10 ').
2, universal Ultrasonic-B probe guiding puncture device according to claim 1, it is characterized in that "
", the wide 6-10cm of base plate of shape frid (4,4 '), the wide 4-8cm of upper plate, length is 12cm, and elasticity bolt (10,10 ') is flexible to be arc, with nut (11) that semicircle guide pin pipe (3) is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02256276U CN2588935Y (en) | 2002-12-30 | 2002-12-30 | General purpose ultrasonic-B probe piercing bullnose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02256276U CN2588935Y (en) | 2002-12-30 | 2002-12-30 | General purpose ultrasonic-B probe piercing bullnose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588935Y true CN2588935Y (en) | 2003-12-03 |
Family
ID=33724571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02256276U Expired - Fee Related CN2588935Y (en) | 2002-12-30 | 2002-12-30 | General purpose ultrasonic-B probe piercing bullnose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588935Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101612066B (en) * | 2009-07-28 | 2012-05-02 | 李国俊 | B ultrasonic positional puncture collimation support and detection caliper thereof |
| 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 |
-
2002
- 2002-12-30 CN CN02256276U patent/CN2588935Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101612066B (en) * | 2009-07-28 | 2012-05-02 | 李国俊 | B ultrasonic positional puncture collimation support and detection caliper thereof |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |