CN108836446A - A kind of B ultrasound sampling apparatus - Google Patents
A kind of B ultrasound sampling apparatus Download PDFInfo
- Publication number
- CN108836446A CN108836446A CN201810470669.5A CN201810470669A CN108836446A CN 108836446 A CN108836446 A CN 108836446A CN 201810470669 A CN201810470669 A CN 201810470669A CN 108836446 A CN108836446 A CN 108836446A
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- CN
- China
- Prior art keywords
- probe
- ultrasonic
- puncture
- square groove
- sampling apparatus
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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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
A kind of B ultrasound sampling apparatus, including Ultrasonic-B probe, puncture needle, the Ultrasonic-B probe includes hand-held part and probe portion, described probe portion one end upper surface offers location hole, the probe portion corresponds to the location hole two sides and offers detent slot, the puncture supporter of lower end and detent slot clamping is provided in the probe portion, the puncture supporter upper end is connect by positioning bolt with the location hole, the puncture supporter offers square groove far from the probe portion one side, punch block is provided in the square groove, at least two are provided on the Ultrasonic-B probe for fixing the adsorbing mechanism of the probe portion position.The present invention makes Ultrasonic-B probe not deviate by original position, guarantees to relatively move between puncture supporter and skin, improves the success rate of puncture；By the way that detent slot and locating slot are arranged on Ultrasonic-B probe, reduce the contact area of Ultrasonic-B probe and puncture supporter, to reduce the pressure that Ultrasonic-B probe is subject to, improve Ultrasonic-B probe service life.
Description
Technical field
The present invention relates to the field of medical instrument technology, especially a kind of B ultrasound sampling apparatus.
Background technique
When Ultrasonic-B probe detects at present, need for couplant to be applied to skin surface, couplant can reduce Ultrasonic-B probe and skin
Between friction, make probe that can flexibly slide and detect.When Ultrasonic-B probe cooperates puncture supporter to puncture, Ultrasonic-B probe and puncture supporter are consolidated
Determining mode mostly is to contact and pass through bolt with Ultrasonic-B probe by two clamping plates to connect two clamping plates, such fixed form
Puncture supporter keeps the contact area of Ultrasonic-B probe excessive, makes Ultrasonic-B probe by biggish pressure, to make the circuit inside Ultrasonic-B probe
The biggish pressure of plate, influences detection accuracy, reduces the service life of Ultrasonic-B probe；Meanwhile it being punctured in Ultrasonic-B probe cooperation puncture supporter
In the process, user need to hold Ultrasonic-B probe, the power that Ultrasonic-B probe is subject to be it is unstable, due to rubbing between Ultrasonic-B probe and skin
Power very little is wiped, Ultrasonic-B probe is easy to deviate original position, causes to relatively move between puncture supporter and skin, wear at this time
Pricker can deviate original puncture path after entering human body, destroy organ-tissue, generate greatly injury to human body.
Summary of the invention
The object of the present invention is to provide a kind of B ultrasound sampling apparatus, when the present invention solves Ultrasonic-B probe cooperation puncture supporter puncture
The problem of relative movement leads to puncture failure occurs between puncture supporter and skin.
The technical solution of the invention is as follows：A kind of B ultrasound sampling apparatus, including Ultrasonic-B probe, puncture needle, the Ultrasonic-B probe include
Hand-held part and probe portion, described probe portion one end upper surface offer location hole, and the probe portion corresponds to the location hole two sides
Face offers detent slot, and the puncture supporter of lower end and detent slot clamping, the puncture supporter upper end are provided in the probe portion
It is connect by positioning bolt with the location hole, the puncture supporter offers square groove, the side far from the probe portion one side
It is provided with punch block in slot, at least two are provided on the Ultrasonic-B probe for fixing the adsorbing mechanism of the probe portion position.
Preferably, the puncture supporter includes the positioning region that one end is connect with the square groove upper end, on the positioning plate
Offer first through hole corresponding with the location hole.
Preferably, the puncture supporter further includes the detent portion that one end is connect with the square groove lower end, the detent portion
Angle with plane where the square groove lower end is 30 °~60 °.
Preferably, the square groove side offers the second through-hole, the punch block corresponds to second through-hole side and opens up
There is the first threaded hole, the punch block is connected to the square groove through second through-hole and the threaded hole by clamping screw
It is interior.
Preferably, radially offering the guide groove for accommodating the puncture needle along the punch block inside the punch block.
Preferably, the guide groove upper end is taper.
Preferably, the adsorbing mechanism includes the support plate connecting with the probe portion, offered in the support plate
Second threaded hole is provided with the adjusting bolt with second threaded hole cooperation, the adjusting bolt in second threaded hole
Lower end is provided with suction pad.
Preferably, the adsorbing mechanism is set to the one side where the detent slot.
Present invention has the advantages that：
Ultrasonic-B probe is fixed on skin surface by setting adsorbing mechanism by the present invention, and Ultrasonic-B probe is made not deviate by original position
It sets, guarantees to relatively move between puncture supporter and skin, improve the success rate of puncture；By being set on Ultrasonic-B probe
Detent slot and locating slot are set, the contact area of Ultrasonic-B probe and puncture supporter is reduced, so that the pressure that Ultrasonic-B probe is subject to is reduced,
Improve Ultrasonic-B probe service life.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is top view of the present invention；
Fig. 3 is Ultrasonic-B probe side view；
Fig. 4 is Ultrasonic-B probe top view；
Fig. 5 is punch block main view；
Fig. 6 is punch block side view；
In figure：The super probe of 1-B, the hand-held part 1-1-, 1-2- probe portion, 1-2-1- location hole, 1-2-2- detent slot, 2- are punctured
Needle, 3- puncture supporter, 3-1- positioning bolt, 3-2- square groove, the second through-hole of 3-2-1-, the positioning region 3-3-, 3-3-1- first are logical
Hole, 3-4- detent portion, 4- punch block, the first threaded hole of 4-1-, 4-2- clamping screw, 4-3- guide groove, 5- adsorbing mechanism,
5-1- support plate, the second threaded hole of 5-1-1-, 5-2- adjust bolt, 5-3- suction pad.
Specific embodiment
With embodiment, the invention will be further described with reference to the accompanying drawing.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of B ultrasound sampling apparatus, including Ultrasonic-B probe 1, puncture needle 2, institute
Stating Ultrasonic-B probe 1 includes hand-held part 1-1 and probe portion 1-2, and the one end probe portion 1-2 upper surface offers location hole 1-2-1,
The probe portion 1-2 corresponds to the two sides the location hole 1-2-1 and offers detent slot 1-2-2, is provided on the probe portion 1-2
The puncture supporter 3 of lower end and detent slot 1-2-2 clamping, 3 upper end of puncture supporter pass through positioning bolt 3-1 and the location hole
1-2-1 connection, such setting are fixedly connected with puncture supporter 3 and the sub-fraction of Ultrasonic-B probe 1, reduce puncture supporter 3 and B ultrasound
The contact area of probe 1, to reduce the pressure that Ultrasonic-B probe 1 is subject to, the circuit board inside Ultrasonic-B probe 1 is by being influenced more
It is small, the precision of detection is improved, the service life of Ultrasonic-B probe 1 is extended；The lower end of puncture supporter 3 respectively with detent slot 1-2-2
Clamping, 3 upper end of puncture supporter are connect with the location hole 1-2-1, and the line of the contact point of puncture supporter 3 and probe portion 1-2 forms one
A triangle, structure is more stable, not easily to fall off；Meanwhile user puncture supporter 3 and Ultrasonic-B probe 1 is fixed when, only need to be by puncture supporter 3
Lower end be inserted into detent slot 1-2-2, then rotational positioning bolt 3-1, opposite with Ultrasonic-B probe 1 without adjusting puncture supporter 3
Position, using more convenient, the puncture supporter 3 offers square groove 3-2 far from the probe portion 1-2 one side, in the square groove 3-2
It is provided with punch block 4, at least two adsorbing mechanisms 5 for being used to fix the position the probe portion 1-2 are provided on the Ultrasonic-B probe 1,
The setting of adsorbing mechanism 5 makes Ultrasonic-B probe（1）It is capable of fixing in puncture process in human skin surface, it will not be because of in outside
It shifts under active force, improves precision and the safety of puncture.The puncture supporter 3 includes one end and the square groove 3-2
First through hole 3- corresponding with the location hole 1-2-1 is offered on the positioning region 3-3 of upper end connection, the positioning plate 3-3
3-1.The puncture supporter 3 further includes the detent portion 3-4 that one end is connect with the lower end the square groove 3-2, the detent portion 3-4 and institute
The angle of plane is 30 °~60 ° by rotating positioning bolt 3-1 to the bottom location hole 1-2-1 where stating the lower end square groove 3-2
Portion, positioning region 3-3 drives square groove 3-2 to generate a upward active force, so that detent portion 3-4 is driven to resist detent slot 1-2-2,
Such setting keeps puncture supporter 3 and the connection of probe portion 1-2 more stable, not easily to fall off.The detent portion 3-4 and square groove 3-2
Angle make less than 30 °, detent portion 3-4 and the contact of detent slot 1-2-2 be not close, is easy to produce shaking, influence puncture essence
Accuracy；When the angle of the detent portion 3-4 and square groove 3-2 is greater than 60 °, the lateral distance of detent portion 3-4 is smaller, it is not easy to
It is inserted into detent slot 1-2-2, it is inconvenient to use.The side the square groove 3-2 offers the second through-hole 3-2-1, the corresponding institute of the punch block 4
It states the second side through-hole 3-2-1 and offers the first threaded hole 4-1, the punch block 4 is logical through described second by clamping screw 4-2
Hole 3-2-1 and the threaded hole 4-1 are connected in the square groove 3-2.It is offered inside the punch block 4 along 4 radial direction of punch block
For accommodating the guide groove 4-3 of the puncture needle 2.As shown in Figure 5, Figure 6, the upper end the guide groove 4-3 is taper, such
Being arranged slides to puncture needle 2 inside guide groove 4-3 along tapered upper end portion and enters human body under the guiding role of guide groove 4-3,
It punctures more efficient, has higher success rate.The adsorbing mechanism 5 includes the support plate 5-1 connecting with the probe portion 1-2, the branch
It offers on fagging 5-1 and is provided with and the second threaded hole 5- in the second threaded hole 5-1-1, the second threaded hole 5-1-1
When the lower end adjusting bolt 5-2, the adjustings bolt 5-2 of 1-1 cooperation is provided with suction pad 5-3B super 1 detection B ultrasound of probe, adjusting spiral shell
Bolt 5-2 is adjusted to highest order, and suction pad 5-3 is higher than the bottom probe portion 1-2 at this time, and suction pad 5-3 will not be with skin contact；When puncture,
It adjusts bolt 5-2 and is adjusted to lowest order, suction pad 5-3 is lower than the bottom probe portion 1-2 at this time, and suction pad 5-3 is in skin contact and adsorbs
In skin surface, achieve the purpose that fixed Ultrasonic-B probe 1.The adsorbing mechanism 5 is set to one where the detent slot 1-2-2
Face, such setting keep the state of a relative equilibrium when Ultrasonic-B probe 1 being made to be adsorbed in skin surface, will not swing, from
And keep the precision punctured higher.
Claims (8)
1. a kind of B ultrasound sampling apparatus, including Ultrasonic-B probe（1）, puncture needle（2）, it is characterised in that：The Ultrasonic-B probe（1）Including
Hand-held part（1-1）And probe portion（1-2）, the probe portion（1-2）One end upper surface offers location hole（1-2-1）, the spy
Survey portion（1-2）The corresponding location hole（1-2-1）Two sides offer detent slot（1-2-2）, the probe portion（1-2）Upper setting
There are lower end and the detent slot（1-2-2）The puncture supporter of clamping（3）, the puncture supporter（3）Upper end passes through positioning bolt（3-1）With
The location hole（1-2-1）Connection, the puncture supporter（3）Far from the probe portion（1-2）One side offers square groove（3-2）,
The square groove（3-2）Inside it is provided with punch block（4）, the Ultrasonic-B probe（1）On be provided at least two for fixing the probe portion
（1-2）The adsorbing mechanism of position（5）.
2. a kind of B ultrasound sampling apparatus according to claim 1, it is characterised in that：The puncture supporter（3）Including one end and institute
State square groove（3-2）The positioning region of upper end connection（3-3）, the positioning plate（3-3）On offer and the location hole（1-2-1）
Corresponding first through hole（3-3-1）.
3. a kind of B ultrasound sampling apparatus according to claim 1, it is characterised in that：The puncture supporter（3）Further include one end with
The square groove（3-2）The detent portion of lower end connection（3-4）, the detent portion（3-4）With the square groove（3-2）Where lower end
The angle of plane is 30 °~60 °.
4. a kind of B ultrasound sampling apparatus according to claim 1, it is characterised in that：The square groove（3-2）Side offers
Two through-holes（3-2-1）, the punch block（4）Corresponding second through-hole（3-2-1）Side offers the first threaded hole（4-1）, institute
State punch block（4）Pass through clamping screw（4-2）Through second through-hole（3-2-1）With the threaded hole（4-1）It is connected to described
Square groove（3-2）It is interior.
5. a kind of B ultrasound sampling apparatus according to claim 1, it is characterised in that：The punch block（4）Inside is along the punch block
（4）Radial direction is offered for accommodating the puncture needle（2）Guide groove（4-3）.
6. a kind of B ultrasound sampling apparatus according to claim 5, it is characterised in that：The guide groove（4-3）Upper end is cone
Shape.
7. a kind of B ultrasound sampling apparatus according to claim 1, it is characterised in that：The adsorbing mechanism（5）Including with it is described
Probe portion（1-2）The support plate of connection（5-1）, the support plate（5-1）On offer the second threaded hole（5-1-1）, described
Two threaded holes（5-1-1）It is inside provided with and second threaded hole（5-1-1）The adjusting bolt of cooperation（5-2）, the adjusting spiral shell
Bolt（5-2）Lower end is provided with suction pad（5-3）.
8. according to a kind of B ultrasound sampling apparatus described in claim 1, it is characterised in that：The adsorbing mechanism（5）It is set to the card
Position slot（1-2-2）The one side at place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470669.5A CN108836446A (en) | 2018-05-17 | 2018-05-17 | A kind of B ultrasound sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810470669.5A CN108836446A (en) | 2018-05-17 | 2018-05-17 | A kind of B ultrasound sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108836446A true CN108836446A (en) | 2018-11-20 |
Family
ID=64213112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810470669.5A Pending CN108836446A (en) | 2018-05-17 | 2018-05-17 | A kind of B ultrasound sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108836446A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058114A (en) * | 1974-09-11 | 1977-11-15 | Siemens Aktiengesellschaft | Ultrasonic arrangement for puncturing internal body organs, vessels and the like |
| JP2003334191A (en) * | 2002-05-21 | 2003-11-25 | Aloka Co Ltd | Ultrasonic diagnostic equipment for puncture and ultrasonic probe for puncture |
| CN1575776A (en) * | 2003-07-17 | 2005-02-09 | 株式会社东芝 | Puncture needle holder |
| CN201211198Y (en) * | 2008-04-17 | 2009-03-25 | 谈晓明 | Ultrasonic probe with adsorption adjustment device |
| CN202288470U (en) * | 2011-09-30 | 2012-07-04 | 邢准 | Ultrasonic puncture guide frame |
| CN203263506U (en) * | 2013-05-24 | 2013-11-06 | 深圳市经方医疗器械有限公司 | Puncture frame |
| CN204101844U (en) * | 2014-10-21 | 2015-01-14 | 牡丹江大学 | A kind of LCDs screen protecting film clamping device |
| CN204160894U (en) * | 2014-10-21 | 2015-02-18 | 哈尔滨铁道职业技术学院 | The external cartridge carrier of a kind of ink-jet printer |
| CN104882747A (en) * | 2015-06-04 | 2015-09-02 | 苏州携旅网络技术有限公司 | Computer network demultiplexer convenient to adjust and install |
| CN107280736A (en) * | 2017-06-07 | 2017-10-24 | 宜昌市中心人民医院 | Long handle probe Interventional Ultrasound paracentesis depth control device |
-
2018
- 2018-05-17 CN CN201810470669.5A patent/CN108836446A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058114A (en) * | 1974-09-11 | 1977-11-15 | Siemens Aktiengesellschaft | Ultrasonic arrangement for puncturing internal body organs, vessels and the like |
| JP2003334191A (en) * | 2002-05-21 | 2003-11-25 | Aloka Co Ltd | Ultrasonic diagnostic equipment for puncture and ultrasonic probe for puncture |
| CN1575776A (en) * | 2003-07-17 | 2005-02-09 | 株式会社东芝 | Puncture needle holder |
| US20050059891A1 (en) * | 2003-07-17 | 2005-03-17 | Kabushiki Kaisha Toshiba | Paracentesis needle holder |
| CN201211198Y (en) * | 2008-04-17 | 2009-03-25 | 谈晓明 | Ultrasonic probe with adsorption adjustment device |
| CN202288470U (en) * | 2011-09-30 | 2012-07-04 | 邢准 | Ultrasonic puncture guide frame |
| CN203263506U (en) * | 2013-05-24 | 2013-11-06 | 深圳市经方医疗器械有限公司 | Puncture frame |
| CN204101844U (en) * | 2014-10-21 | 2015-01-14 | 牡丹江大学 | A kind of LCDs screen protecting film clamping device |
| CN204160894U (en) * | 2014-10-21 | 2015-02-18 | 哈尔滨铁道职业技术学院 | The external cartridge carrier of a kind of ink-jet printer |
| CN104882747A (en) * | 2015-06-04 | 2015-09-02 | 苏州携旅网络技术有限公司 | Computer network demultiplexer convenient to adjust and install |
| CN107280736A (en) * | 2017-06-07 | 2017-10-24 | 宜昌市中心人民医院 | Long handle probe Interventional Ultrasound paracentesis depth control device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |