CN107468276A - A kind of probe capsule cap for being applied to ultrasonic examination or guided puncture - Google Patents
A kind of probe capsule cap for being applied to ultrasonic examination or guided puncture Download PDFInfo
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- CN107468276A CN107468276A CN201710616356.1A CN201710616356A CN107468276A CN 107468276 A CN107468276 A CN 107468276A CN 201710616356 A CN201710616356 A CN 201710616356A CN 107468276 A CN107468276 A CN 107468276A
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- probe
- capsule
- capsule cap
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- cap shell
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
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- Molecular Biology (AREA)
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- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention discloses a kind of probe capsule cap for being applied to ultrasonic examination or guided puncture, belong to medical assistive device technical field.The probe capsule cap of the present invention includes capsule cap shell, medium capsule, connects snare, buckle and probe protective case；Medium capsule is seamless when in use fits in patient body-surface position for the probe of the present invention, be advantageous to body surface be uneven position ultrasonic examination and guided puncture；Be advantageous to the ultrasonic examination under joint motions state；The tight protection of probe can be made operating process follow strictly sterile working principle, effective pre- aseptic generation by the probe protective case of the probe capsule cap.
Description
Technical field
The present invention relates to a kind of probe capsule cap for being applied to ultrasonic examination or guided puncture, belong to medical assistive device technology
Field.
Background technology
In recent years, Ultrasound-guided Biopsy is because its processing safety is high, site of puncture precisely turns into most of medical personnel
First choice during puncture procedure is carried out, is clinical suitable for the biopsy drawing liquid of artery and vein puncture, nerve block and various superficial focis
The important technical for being diagnosed and being treated.
Clinical current operating method is after ultrasonic probe daubing coupling agent, to be put into ultrasonic special sterile rubber sheath,
Sterile rubber sheath is tightened in detecting head surface, excludes bubble remaining between probe and rubber surface and couplant by hand, then use
Sterile rubber sheath is fixed on probe by sterile rubber band winding.During operation, it can be applied in skin and sterile rubber sheath surface
Sterile couplant or sterilization solvent are smeared, plays medium effect, conducted acoustic waves.
But there is following defect in the method for prior art：1st, because some positions of body surface have bone protrusion, part is caused
The partially thin check object of body surface out-of-flatness, especially build, ultrasonic probe can not be bonded completely with skin surface, cause clinical inspection
Look into use, skin fails with image deletion be present below probe fit area.2nd, because puncture procedure is sterile working, need
Sterile working principle is followed strictly, sterile working difficulty is easily caused using couplant.By above-mentioned traditional application method, operating procedure
It is more, excessively cumbersome, easily pollution in use.3rd, existing method adds couplant, it is necessary to arrange by hand in sterile sheath
Except the bubble in sheath, otherwise bubble can influence to be imaged.4th, because detecting head surface is a rigid planar, it is difficult to moved for observing
In intra articular structure change, that is, move in joint, surface can form concave surface or convex surface, can not be pasted with detecting head surface
Close.
The content of the invention
According to above-mentioned problems of the prior art, it is an object of the invention to provide one kind be applied to ultrasonic examination or
The probe capsule cap of ultrasound guided puncture, the probe capsule cap include capsule cap shell and medium capsule；The capsule cap shell is hollow
Ring-shaped shell structure；The underfill medium capsule of capsule cap shell hollow region, hollow region top is set to form probe accommodating chamber；Institute
It is the internal latex cystic structures for being filled up completely with sound wave transmitting medium, the periphery of medium capsule and the inner side of capsule cap shell to give an account of matter capsule
Wall is fixed.
In one embodiment of the invention, the top surface of the capsule cap shell sets connection around probe accommodating chamber periphery
Snare, clamping ring put setting buckle；The connection snare is by capsule cap shell and snaps connection to form integrative-structure.
In one embodiment of the invention, the size of the probe accommodating chamber matches with probe size.
In one embodiment of the invention, the probe capsule cap sets probe protective case；Protective case pop one's head in being connected
Snare connects, and can stretch out.
In one embodiment of the invention, the medium contains：Glycerine 5~10%, guar gum 1~3%, poly- second
Glycol 2~8%, polyvinylpyrrolidone 2~12%, CP 0.8~1.5%, surplus are water.
In one embodiment of the invention, the medium is before medium capsule is filled into, by going at bubble technique
Reason.
In one embodiment of the invention, the material of the capsule cap shell is rubber, and medium capsule leads to capsule cap shell
Cross and bond, suture and fix.
In one embodiment of the invention, the latex replaces with elastomeric polymer, including but not limited to rubber or
Nylon.
The present invention also provides application of the probe capsule cap in terms of medical field detection, imaging.
In one embodiment of the invention, methods described is to coat couplant in probe accommodating chamber, and probe is stretched
Enter to probe accommodating chamber, will be popped one's head in by buckle and fixed with probe capsule cap, including being popped one's head in by protective case of popping one's head in containing handle
Region is fully wrapped around, by medium capsule bottom and skin attachement, carries out supersonic sounding.
Beneficial effect：The probe of the present invention can make medium is seamless to fit in patient body-surface position in operation,
Be advantageous to body surface be uneven position ultrasonic examination and guided puncture；Be advantageous to the ultrasonic examination under joint motions state；Energy
Assist personnel accurate judgement site of puncture, accurate adjustment puncture direction before puncture and in puncture process.And structure letter
It is single, easy to operate, be easily changed, follow strictly sterile working principle, effective pre- aseptic generation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the ultrasonic probe capsule cap of the present invention under embodiment；Wherein, 1, outside capsule cap
Shell；2, accommodating chamber of popping one's head in；3, connect snare；4, buckle；5, protective case of popping one's head in；
Fig. 2 is a kind of structural representation of the ultrasonic probe capsule cap of the present invention under embodiment；1, capsule cap shell；2, visit
Head accommodating chamber；3, connect snare；4, buckle；6, medium capsule；
Fig. 3 is a kind of sectional view of the ultrasonic probe capsule cap of the present invention under embodiment；1, capsule cap shell；2, probe holds
Receive chamber；3, connect snare；4, buckle；6, medium capsule；
Fig. 4 is the ultrasonoscopy of the sterilized probe detection of the present invention；
Fig. 5 is the operation chart of reference examples 1；
Fig. 6 is ultrasonoscopy corresponding to the mode of operation of reference examples 1；
Fig. 7 is ultrasonoscopy corresponding to different modes of operation；A, using the image after the probe capsule cap of the present invention；B,
Using the image after the probe capsule cap of reference examples 2；
Fig. 8 is ultrasonoscopy corresponding to different modes of operation；A, using the image after the probe capsule cap of the present invention；B,
Using the image after the probe capsule cap of reference examples 3；
Fig. 9 is ultrasonoscopy corresponding to the mode of operation of reference examples 4.
Embodiment
Embodiment 1
As Figure 1-3, including capsule cap shell 1, medium capsule 6 connects snare 3 to the probe capsule cap of the present invention, buckle 4 and visits
Head protection set 5；The capsule cap shell 1 is hollow ring-shaped shell structure；The underfill medium capsule 6 of capsule cap shell 1, makes outside capsule cap
Probe accommodating chamber 2 is formed at the hollow region top of shell 1；The medium capsule 6 is to be filled up completely with sound wave conduction inside emulsion capsule to be situated between
The cystic structures formed after matter, the periphery of medium capsule 6 are cohesive and fixed with the madial wall of capsule cap shell 1.
The probe capsule cap can high-temperature sterilization, reuse.Sound wave transmitting medium inside medium capsule 6 is liquid medium, its
By going bubble technique, making medium, movement will not produce bubble in any way in medium capsule 6.The material of medium capsule 6 is
The latex of soft texture, can fully it be bonded with skin surface.Capsule cap shell is flexible, on-deformable quality of rubber materials.Its
The periphery of medium capsule 6 plays a part of that the volume of medium capsule 6 is fixed, and makes medium capsule 6 be not easy in movement.The spy
Head accommodating chamber 2 matches with the size of probe, can be according to the probe designs of different model into different sizes.The top of capsule cap shell 1
Face ring sets connection snare 3 around probe accommodating chamber 2 periphery, for connecting capsule cap shell 1 and buckle 4.Connecting snare 3 can be with buckle
Pass through bonding, suture connection.Buckle 4 is symmetricly set on capsule cap shell 1, for probe capsule cap to be fixed with probe, makes probe
Stretch in probe accommodating chamber 2, be fully bonded with the bottom surface for accommodating chamber 2 of popping one's head in.Probe protective case 5 connects with being connected snare 3, can
Inside will be integrally wrapped in containing the probe including handle, realizes probe generally in germ-free condition.
Medium composition in medium capsule 6 is glycerine 5~10%, guar gum 1~3%, polyethylene glycol 2~8%, polyethylene
Pyrrolidones 2~12%, CP 0.8~1.5%, surplus are water.Acoustic impedance about 1.5 × 106Pas/m,
The velocity of sound about 1500~1600m/s.Translucidus are good.
The present invention application method be：To probe accommodating chamber 2 bottom surface coating couplant, by detecting head surface and probe accommodating chamber
2 bottom surfaces are bonded, and will be popped one's head in by buckle 4 and fixed with probe capsule cap.In rotor working process, the bottom surface of medium capsule 6 can be with
Seamless applying skin.Restricted by the madial wall rubber of capsule cap shell 1, when medium capsule 6 touches bone outburst area, bottom surface meeting
Deform, the position for making to contact with outburst area is recessed, and the bottom surface of keep medium capsule 6 is bonded contacted skin surface all the time.
The medium of the inside of medium capsule 6 filling has stronger penetration capacity, is conducted beneficial to sound wave.The probe using effect of the present invention is as schemed
Shown in 4, when in use, detecting head surface seamless can fit in patient body-surface position, the entrance of effective pre- air-prevention.Probe is protected
Sheath can will probe it is overall including handle it is fully wrapped around internally, realize whole sterile working.Before being punctured and
In puncture process, its image detected can accurately show the state of hypodermis, assist personnel accurate judgement puncture portion
Position, accurate adjustment puncture direction.
Reference examples 1
Immersed using the couplant (shown in Fig. 5) of the rubber sleeve parcel same amount of embodiment 1, and by probe in couplant,
It will be popped one's head in rubber sleeve and wrap up and fix, same position detected using same way, as a result as shown in fig. 6, image
In show obvious bubble, be unfavorable for detect position identification.
Reference examples 2
Embodiment is with embodiment 1, its difference, is glycerine 15% by the composition adjustment of medium, guar gum
5%, polyethylene glycol 2~8%, polyvinylpyrrolidone 1%, CP 0.8~1.5%, surplus is water.Using
The couplant is detected as the probe of Filled Dielectrics, the yielding abjection in region of dielectric surface and skin contact, and is imaged
Ineffective (as shown in Figure 7 B), image is discontinuous, and occurs obvious artifact in image.And use the probe capsule of embodiment 1
The imaging clearly of cap, it can accurately show hypodermis state and joint space (Fig. 7 A).
Reference examples 3
Embodiment is that not carrying out bubble to medium is handled, and medium is replaced with embodiment 1, its difference
For common couplant.Finger pulp and joint are detected using probe of the couplant as Filled Dielectrics, as shown in Figure 8 B,
By aeration, crooked position imaging failure, the region for having imaging also influences interpreting blueprints result because obvious bubble is reflective.And use
The probe capsule cap of embodiment 1, the crooked position of finger pulp are strictly bonded, imaging clearly (Fig. 8 A).
Reference examples 4
Commercially available couplant is wrapped up using rubber sleeve, and probe is immersed in couplant, will be popped one's head in and wrapped up and solid with rubber sleeve
It is fixed, thyroid gland areas is detected using the same way of embodiment 1, as a result as shown in Fig. 9 (9A and 9B), imaging effect is not
It is good, it is difficult to obtain clear, accurate image.
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this skill
The people of art, without departing from the spirit and scope of the present invention, it can all do various change and modification, therefore the protection model of the present invention
Enclose being defined of being defined by claims.
Claims (10)
1. one kind probe capsule cap, it is characterised in that including capsule cap shell and medium capsule；The capsule cap shell is outside hollow ring-type
Shell structure；The underfill medium capsule of capsule cap shell hollow region, hollow region top is set to form probe accommodating chamber；The medium
Capsule is the internal latex cystic structures for being filled up completely with sound wave transmitting medium, and the periphery of medium capsule and the madial wall of capsule cap shell are consolidated
It is fixed.
2. probe capsule cap according to claim 1, it is characterised in that the top surface of the capsule cap shell is around probe accommodating chamber
Periphery sets connection snare, and clamping ring puts setting buckle；The connection snare is by capsule cap shell and snaps connection to form one
Structure.
3. probe capsule cap according to claim 1 or 2, it is characterised in that the probe capsule cap sets probe protective case；Visit
Head protection, which covers, to be connected and fixes around probe accommodating chamber periphery with the top surface of capsule cap shell；Probe protective case can stretch out.
4. according to any described probe capsule caps of claim 1-3, it is characterised in that the medium in medium capsule contains：By quality
Meter, glycerine 5~10%, guar gum 1~3%, polyethylene glycol 2~8%, polyvinylpyrrolidone 2~12%, crosslinked polypropylene
Acid resin 0.8~1.5%.
5. probe capsule cap according to claim 4, it is characterised in that medium is before medium capsule is filled into, by degassing
Steep PROCESS FOR TREATMENT.
6. according to claim 1-2,5 any described probe capsule caps, it is characterised in that the material of capsule cap shell is rubber, is situated between
Matter capsule is fixed with capsule cap shell by bonding or suture.
7. probe capsule cap according to claim 1, it is characterised in that the latex replaces with elastomeric polymer, including but
It is not limited to rubber or nylon.
8. application of any described probe capsule caps of claim 1-7 in terms of medical field detection, imaging.
9. the supersonic sounding equipment containing any probe capsule caps of claim 1-7.
10. a kind of ultrasonic detection method, it is characterised in that methods described is using the probe capsule cap described in claim 1, is being visited
Coating couplant, probe accommodating chamber is stretched to by probe in head accommodating chamber, by the skin attachement in medium capsule bottom and region to be measured,
Carry out supersonic sounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616356.1A CN107468276B (en) | 2017-07-26 | 2017-07-26 | It is a kind of applied to ultrasonic examination or the probe capsule cap of guiding puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616356.1A CN107468276B (en) | 2017-07-26 | 2017-07-26 | It is a kind of applied to ultrasonic examination or the probe capsule cap of guiding puncture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107468276A true CN107468276A (en) | 2017-12-15 |
| CN107468276B CN107468276B (en) | 2019-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710616356.1A Active CN107468276B (en) | 2017-07-26 | 2017-07-26 | It is a kind of applied to ultrasonic examination or the probe capsule cap of guiding puncture |
Country Status (1)
| Country | Link |
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| CN (1) | CN107468276B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520326A (en) * | 2021-07-27 | 2021-10-22 | 郑州光超医疗科技有限公司 | Detachable in-vivo tissue high-resolution optical scanning probe |
| CN113520463A (en) * | 2020-04-16 | 2021-10-22 | 中国人民解放军总医院海南医院 | Musculoskeletal ultrasonic examination auxiliary device and musculoskeletal ultrasonic examination assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4598986B2 (en) * | 2001-05-11 | 2010-12-15 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ultrasonic probe gripping case, ultrasonic probe, and ultrasonic imaging device |
| CN201968702U (en) * | 2011-01-07 | 2011-09-14 | 孙永红 | Water bag type B ultrasonic probe cover |
| CN202458454U (en) * | 2012-03-15 | 2012-10-03 | 夏青 | Water bag for performing B-ultrasonic examination on neck |
| CN202875380U (en) * | 2012-11-16 | 2013-04-17 | 郑敏娟 | Ultrasonic conformal sound guide device |
| CN203591275U (en) * | 2013-10-29 | 2014-05-14 | 田晓青 | Ultrasonic probe protective suit |
| CN205625966U (en) * | 2016-04-09 | 2016-10-12 | 启东市人民医院 | B ultrasonic probe protective sheath in art |
-
2017
- 2017-07-26 CN CN201710616356.1A patent/CN107468276B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4598986B2 (en) * | 2001-05-11 | 2010-12-15 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Ultrasonic probe gripping case, ultrasonic probe, and ultrasonic imaging device |
| CN201968702U (en) * | 2011-01-07 | 2011-09-14 | 孙永红 | Water bag type B ultrasonic probe cover |
| CN202458454U (en) * | 2012-03-15 | 2012-10-03 | 夏青 | Water bag for performing B-ultrasonic examination on neck |
| CN202875380U (en) * | 2012-11-16 | 2013-04-17 | 郑敏娟 | Ultrasonic conformal sound guide device |
| CN203591275U (en) * | 2013-10-29 | 2014-05-14 | 田晓青 | Ultrasonic probe protective suit |
| CN205625966U (en) * | 2016-04-09 | 2016-10-12 | 启东市人民医院 | B ultrasonic probe protective sheath in art |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520463A (en) * | 2020-04-16 | 2021-10-22 | 中国人民解放军总医院海南医院 | Musculoskeletal ultrasonic examination auxiliary device and musculoskeletal ultrasonic examination assembly |
| CN113520326A (en) * | 2021-07-27 | 2021-10-22 | 郑州光超医疗科技有限公司 | Detachable in-vivo tissue high-resolution optical scanning probe |
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| Publication number | Publication date |
|---|---|
| CN107468276B (en) | 2019-09-03 |
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