CN110141275A - Soft tissue ultrasonic probe in a kind of knockdown oral cavity - Google Patents
Soft tissue ultrasonic probe in a kind of knockdown oral cavity Download PDFInfo
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- CN110141275A CN110141275A CN201910511765.4A CN201910511765A CN110141275A CN 110141275 A CN110141275 A CN 110141275A CN 201910511765 A CN201910511765 A CN 201910511765A CN 110141275 A CN110141275 A CN 110141275A
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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
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
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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
-
- 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
- A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
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- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
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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)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The present invention provides soft tissue ultrasonic probe in a kind of knockdown oral cavity, it include probe, the coating for including couplant is socketed with outside the end of probe of the probe, detachable coating fixing piece is socketed with outside the coating, the coating fixing piece is hollow, one end of the coating fixing piece is equipped with the first opening and is socketed tunicary probe for being inserted into, and the bottom of the coating fixing piece is equipped with the second opening for exposing coating to the open air.Soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention, it can be close to such as back of soft tissue in oral cavity, lingual margin, buccal mucosa, lip mucous membrane, convenient for the lesion situation of the intracavitary soft tissue of inspection socket, without carrying out regular wiping and disinfection to probe, avoid the abrasion of probe, reduce the risk that cross-infection is caused to patient, artificial manufacture has the sound transmitting window of fixed thickness, it avoids repeatedly manually adjusting sound window thickness in checking process, increase ultrasound image readability, improves the accuracy of the intracavitary soft tissue inspection of counterpart.
Description
Technical field
The invention belongs to the technical field of medical instrument, it is related to soft tissue ultrasonic probe in a kind of knockdown oral cavity.
Background technique
Oral cavity is gastral start-up portion, inside there is the tissue such as the organs such as tooth, tongue and lip, cheek.Lip mucous membrane, cheek are viscous
Film, tongue send out tumour or disease damage all types of well, wherein and include part malignant tumour and precancerous lesion, it is therefore necessary to it is carried out
Necessary inspection.Ultrasonic instrument can be used for the intracavitary soft tissue of counterpart, such as tongue as a kind of medical equipment common in clinical examination
The inspection of the superficial tissues such as the profound tissue such as portion, cheek, lip and mucous membrane of mouth.But tongue, cheek etc. are located at narrow space
Oral cavity in, and soft tissue has more special shape in oral cavity, and mucous membrane surface is in physiological radian, and injured depth is not
As soon as this probe of ultrasonic instrument is contacted and is observed with soft tissue in oral cavity different depth lesion in tissue propose it is higher
It is required that.
Simultaneously as ultrasonic probe needs to contact different patients, needs often to carry out disinfection when checking, to keep
Probe cleans and prevents from infecting.But ultrasonic probe is a kind of very enervated medical equipment, pop one's head in often wiping and disinfection, meeting
Probe serious wear is caused, accelerates damage, and wiping and disinfection can not reach ideal disinfection standard, to make to patient
At the risk of cross-infection.
In addition, popping one's head according to domestic existing ultrasonic/sonic wave tranmitting frequency, it can be used for intraoral frequency probe, be below
13MHz, sound wave focus table superficial part position less effective, and for superficial tissues such as mucous membrane of mouth, there are still deficiency, best solutions
For between ultrasonic probe and check point, the artificial sound transmitting window for manufacturing fixed thickness makes sound wave focus on table superficial part position, images
Effect is more excellent.
In addition, needing to add couplant when using ultrasonic probe, couplant is wrapped in coating, and ultrasonic probe is inserted into
In coating.Since couplant is in a liquid state, in routine use, probe is put into the set of the coating containing couplant, is examined in contact
When looking into position, due to local extruding, cause the couplant between probe face and check point plane that flowing, volume occurs to periphery
It gradually decreases, during prolonged scanning, the sound transmitting window thickness manually built is constantly thinning, causes the different of observing effect
Cause and low repeatability, and after coating package couplant, the serious gauffer in part easily occurs with check point contact surface, sound can be hindered
Wave transmitting and transmitting, have interference effect to ultrasonic imaging, if sound deflection occurs for coating, obscure not being formed with tissue contact surface
Clear echo band will increase the inaccuracy of the intracavitary superficial soft tissue inspection of counterpart, it is therefore necessary to existing ultrasonic probe
Improve, improve the intracavitary soft tissue inspection of ultrasonic probe counterpart accuracy.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide soft group in a kind of knockdown oral cavity
Knit ultrasonic probe, for solve in the prior art lack with oral cavity in soft tissue shape fit, avoid ultrasonic probe pollute and
Abrasion, can effectively fixed coupling agent and isolation coating, artificial manufacture fixed thickness sound transmitting window, improve the oral cavity of detection accuracy
The problem of interior soft tissue ultrasonic probe.
In order to achieve the above objects and other related objects, the present invention provides soft tissue ultrasound in a kind of knockdown oral cavity and visits
Head includes probe, and the coating for including couplant is socketed with outside the end of probe of the probe, is socketed with outside the coating detachable
The coating fixing piece of formula, the coating fixing piece is hollow, and one end of the coating fixing piece is equipped with the first opening for being inserted into set
Tunicary probe is connect, the bottom of the coating fixing piece is equipped with the second opening for exposing coating to the open air.
Preferably, the coating fixing piece is successively arranged sloping portion and horizontal component, the water along probe direction of insertion
Flat part is for being fixedly attached the end of probe of tunicary probe, and the sloping portion is for being fixedly attached tunicary probe
Hand-held part.
It is highly preferred that the angle between the horizontal component and sloping portion is 130-140 °.Most preferably, the level
Angle between part and sloping portion is 135 °.
Preferably, first opening is set to the arrival end of the sloping portion.
Preferably, second opening includes the first section and the second section, and first section is located at sloping portion
Bottom, second section is located at the bottom of horizontal component, and first section is equipped at least one and inwardly projecting consolidates
Determine block, the coating protrudes from the second section to fit with soft tissue in oral cavity.
It is highly preferred that the area of the fixed block is the 30-50% of the first section area.
It is highly preferred that the fixed block is respectively arranged on the two sides of first section, respectively by the two sides phase of the first section
To inwardly projecting.
It is further preferred that the fixed block is symmetrically distributed in the two sides of first section.
It is further preferred that the inwardly projecting shape of the fixed block is in half elliptic.
It is highly preferred that in the oral cavity soft tissue selected from back, lingual margin, buccal mucosa, lip mucous membrane arc mucous membrane plane in
One kind.
It is highly preferred that the coating expose to the open air outside the second section with a thickness of 0.4-0.6cm.It is further preferred that described
Coating expose to the open air outside the second section with a thickness of 0.5cm.
It is highly preferred that the width of second section is 0.4-0.6cm.It is further preferred that the width of second section
Degree is 0.5cm.
Preferably, the closed end of the coating fixing piece is mellow and full and without corner angle.
Preferably, the left and right surface of the hollow cavity of the coating fixing piece is in the arc-shaped surface of outwardly convex.
Preferably, the hollow cavity of the coating fixing piece and probe are interference fitted.
Preferably, the open end of the coating is stretched out outside the coating fixing piece, is equipped on the outside of the open end of the coating
Retainer plate, the retainer plate constraint close the coating in the hand-held part of probe.
It is highly preferred that the retainer plate is rubber band.
As described above, soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention, has below beneficial to effect
Fruit:
(1) soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention, the of peripheral hardware coating fixing piece
The coating for including couplant fixed of the second sections of two openings protrudes the part of the second section with soft tissue in oral cavity such as
Back, lingual margin, buccal mucosa, arc mucous membrane plane of lip mucous membrane etc. fit, being capable of the accurate intracavitary soft tissue of inspection socket such as mucous membrane
The lesions situation such as lesion or innocent and malignant tumour.
(2) soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention, since setting coating fixing piece has
Have detachable, only need to change disposable plastic coating, cleaning coating fixing piece, without to probe carry out regular wiping and
Disinfection avoids the abrasion of probe, reduces the risk that cross-infection is caused to patient.
(3) soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention, by the of coating fixing piece
Second section of two openings exposes the coating for including couplant of fixed thickness to the open air, in the situation that probe sound wave tranmitting frequency is limited
Under, it is artificial to build certain thickness sound transmitting window between ultrasonic probe and check point, so that sound wave is focused on table superficial part position, to compared with
The imaging of table superficial part position is more clear as it can be seen that imaging results are more excellent.
(4) soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention, by the of coating fixing piece
Second section of two openings exposes the fixed coating for including couplant to the open air, and sound transmitting window is arranged, can prevent couplant from overflowing, avoid examining
Couplant sound window thickness is repeatedly manually adjusted during looking into, and is accelerated to check speed, is increased ultrasound image readability, avoid coupling
The not accurate problem of agent sound window thickness uneven distribution, observation index.
(5) soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention, structure is simple, easy to use, at
This is cheap, ingenious in design, highly promotes and applies.
(6) soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention passes through solid in the hand-held part of probe
Fixed circle tighten include couplant coating end, so that couplant in coating is not spilt over coating under the pressure of coating fixing piece,
Make couplant constant number in coating, is further ensured that the artificial construction sound transmitting window thickness in probe front is constant.
Detailed description of the invention
Fig. 1 is shown as a kind of composite structure front view of soft tissue ultrasonic probe in knockdown oral cavity in the present invention.
Fig. 2 is shown as a kind of composite structure side view of soft tissue ultrasonic probe in knockdown oral cavity in the present invention.
Fig. 3 is shown as the bottom substance schematic diagram of coating fixing piece in the present invention.
Fig. 4 is shown as the side structure schematic diagram of coating fixing piece in the present invention.
Fig. 5 is shown as the second section cross section structure schematic diagram of coating fixing piece in the present invention.
Fig. 6 is shown as the ultrasound photographs of existing ultrasonic probe inspection.
Fig. 7 is shown as a kind of ultrasound photographs of soft tissue ultrasonic probe inspection in knockdown oral cavity in the present invention.
Appended drawing reference
1 probe
11 hand-held parts
2 coatings
3 coating fixing pieces
31 first openings
32 second openings
321 first sections
322 second sections
323 fixed blocks
33 sloping portions
34 horizontal components
35 hollow cavities
36 or so surfaces
4 retainer plates
A coating exposes the thickness outside the second section to the open air
The width of the second section of B
Angle between alpha levels part and sloping portion
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Fig. 1 is please referred to Fig. 7.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill
Art content obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
As shown in Figs. 1-5, the present invention provides soft tissue ultrasonic probe in a kind of knockdown oral cavity, includes probe 1, institute
It states and is socketed with the coating 2 for including couplant outside the end of probe of probe 1, be socketed with detachable coating outside the coating 2 and fix
Part 3, the coating fixing piece 3 is hollow, and one end of the coating fixing piece 3 is equipped with the first opening 31 and is socketed with coating for being inserted into
2 probe 1, the bottom of the coating fixing piece 3 are equipped with the second opening 32 for exposing coating 2 to the open air.
In a preferred embodiment, as shown in Figs. 1-2, the probe 1 is conventional use of ultrasonic probe, can be from city
It buys and obtains on field.Specifically, the probe 1 is popped one's head in for the IOE323 type intraoperative ultrasound produced by Esaote company.Currently,
The adjustable maximum frequency of single probe 1 is 13MHz, and observation superficial place lesion is difficult, and pop one's head in 1 plane and checked oral cavity
Organize compactness poor.
In a preferred embodiment, as shown in Figs. 1-2, the coating 2 is plastic foil.The coating 2 be selected from plastics,
One of latex or epoxy resin.The polymer composite that the coating 2 selects sound transparency high.
In a preferred embodiment, the couplant is conventional use of couplant, commercially available acquisition.
Specifically, the couplant is aqueous high molecular gel.The aqueous high molecular gel is acrylic resin, glycerol and purifying
The mixture of water.
In a preferred embodiment, as shown in Fig. 1,2,3,4,5, the material of coating fixing piece 3 is selected from hardening resin
Or one of duroplasts.Specifically, the material of the coating fixing piece 3 is to have plastic high-strength material.It is described
Hardening resin is heat reactive resin, and the duroplasts is heat-curing plastic.This kind of material can effectively fix coating 2.
In a preferred embodiment, as shown in Fig. 1,4, the coating fixing piece 3 is successively set along 1 direction of insertion of probe
There are sloping portion 33 and horizontal component 34, the horizontal component 34 is connected to the end of probe of the probe 1 of coating 2, institute for fixing sleeve
State the hand-held part 11 that sloping portion 33 is connected to the probe 1 of coating 2 for fixing sleeve.The sloping portion 33 can effectively fix spy
The hand-held part 11 of head, so that it is fixed on the end of probe of probe 1 in coating fixing piece 3, it is not easily to fall off.34 energy of horizontal component
The arc mucous membrane plane etc. of soft tissue such as back, lingual margin, buccal mucosa, lip mucous membrane fits in enough effectively fixed shapes and oral cavity
Include the coating 2 of couplant.
In a feasible embodiment, as shown in figure 4, the angle α between the horizontal component 34 and sloping portion 33
It is 130-140 °, preferably 135 °.To make end of probe and the hand-held part 11 of coating fixing piece 3 and probe 1 match.
In a preferred embodiment, as shown in figure 3, first opening 31 is set to the entrance of the sloping portion 33
End.
In a preferred embodiment, as shown in figure 3, second opening 32 includes the first section 321 and second
Section 322, first section 321 are located at the bottom of sloping portion 33, and second section 322 is located at the bottom of horizontal component 34
Portion, first section 321 are equipped at least one inwardly projecting fixed block 323, and the coating 2 protrudes from the second section
322 with soft tissue in oral cavity to fit.Fixed block 323 on first section 321 of second opening 32 is convenient for fixation
The hand-held part 11 of probe 1.Exposing to the open air outside second section 322 of second opening 32 has the certain thickness coating for including couplant
2, it is artificial to build certain thickness sound transmitting window, so that sound wave is focused on table superficial part position, is more clear to compared with the imaging of table superficial part position as it can be seen that aobvious
As effect is more excellent；It avoids repeatedly manually adjusting couplant sound window thickness in checking process simultaneously, accelerates to check speed, increase ultrasound
Image clearly degree, the problem for avoiding couplant sound window thickness uneven distribution, observation index not accurate.
In actual implementation mode, as shown in figure 3, the area of the fixed block 323 is the 30- of 321 area of the first section
50%.To effectively fixed probe 1.
In actual implementation mode, as shown in figure 3, the fixed block 323 is respectively arranged on the two of first section 321
Side, respectively by the opposed, inwardly directed protrusion in two sides of the first section 321.The preferably described fixed block 323 is symmetrically distributed in described first
The two sides of section 321.The inwardly projecting shape of the fixed block 323 is in half elliptic.Convenient for fixed 1 hand-held part 11 of popping one's head in.
In the oral cavity in the present invention soft tissue selected from back, lingual margin, buccal mucosa, lip mucous membrane arc mucous membrane plane in
One kind.
In a specific embodiment, as shown in Fig. 3,5, the coating 2 exposes the thickness A outside the second section 322 to the open air
For 0.4-0.6cm, preferably 0.5cm.The size forms cuboid convenient for coating fixing piece 3 and has certain thickness entrant sound
Window, it is visible to being more clear compared with the imaging of table superficial part position when probe 1 emits ultrasonic wave.
In a specific embodiment, the width B of second section 322 is 0.4-0.6cm, preferably 0.5cm.Just
Certain thickness is squeezed out out of second section 322 in coating 2.
In a preferred embodiment, as shown in Fig. 1,3,4,5, the closed end of the coating fixing piece 3 is mellow and full and nothing
Corner angle.It avoids coating fixing piece 3 from stimulating patient's throat, causes pharyngeal reflex, lead to nauseous retch.
In a preferred embodiment, as shown in figure 5, the left and right surface 36 of the hollow cavity 35 of the coating fixing piece 3
In the arc-shaped surface of outwardly convex.1 interference fit of hollow cavity 35 and probe of the coating fixing piece 3.Facilitate insertion into have etc.
The probe 1 of side quadrangular shape.
In a preferred embodiment, as shown in Figure 1, 2, the coating fixing piece 3 is stretched out in the open end of the coating 2
Outside, retainer plate 4 is equipped on the outside of the open end of the coating 2, the constraint of retainer plate 4 closes the coating 2 in the hand-held of probe 1
Portion 11.Couplant is avoided to overflow out of coating 2.
In actual implementation mode, the retainer plate 4 is rubber band.It being capable of available beam hard-pressed bale film 2.
Embodiment 1
User obtains soft tissue ultrasonic probe in a kind of knockdown oral cavity, and probe 1 is inserted into the packet containing couplant
In film 2, couplant is crowded in disposal package packing coating 2, and coating 2 extends to the hand-held part 11 of probe 1, in the open end of coating 2
Outside retainer plate 4 is tightened, and couplant is avoided to overflow.Coating fixing piece 3 is taken, by the first opening 31, is included being socketed with outside
The end of probe of the probe 1 of the coating 2 of couplant is inserted into coating fixing piece 3.Pass through the hand-held of the fixed probe 1 of sloping portion 33
Portion 11, the end of probe of the fixed probe 1 of horizontal component 34, so that coating fixing piece 3 can securely be socketed in the end of probe of probe 1,
It is not easily to fall off.Then, it will be socketed with the end of probe of the probe 1 of coating fixing piece 3, protrude into the oral cavity of patient, be placed in oral cavity
In the interior soft tissue such as arc mucous membrane plane of back, lingual margin, buccal mucosa, lip mucous membrane, due to the closed end circle of coating fixing piece 3
Profit and without corner angle, patient's throat will not be stimulated, cause pharyngeal reflex, lead to nauseous retch.Due to the second section of the second opening 32
322 width B is 0.4-0.6cm, preferably 0.5cm, can squeeze out the certain thickness coating 2, Neng Gouyu for including couplant
Soft tissue fits in oral cavity, facilitates contact mucous membrane.Meanwhile it is 0.4- that coating 2, which exposes the thickness A outside the second section 322 to the open air,
0.6cm, preferably 0.5cm, thus the sound transmitting window of artificial manufacture fixed thickness.Open ultrasonic probe, the intracavitary soft tissue of counterpart
If the arc mucous membrane plane of back, lingual margin, buccal mucosa, lip mucous membrane is checked, acted on by sound transmitting window, the intracavitary soft tissue of counterpart
Relatively table superficial part position imaging be more clear as it can be seen that ultrasonic wave will not generate non-uniform echo, to keep inspection result accurate.Packet
The structure of second section 322 in film fixing piece 3, effectively fixation includes couplant at the second section 322 of the second opening 32
Coating 2 avoids repeatedly manually adjusting couplant sound window thickness in checking process, accelerates to check speed, it is clear to increase ultrasound image
Degree, the problem for avoiding couplant sound window thickness uneven distribution, observation index not accurate.
Comparative example 1
Select existing ultrasonic probe, by pop one's head in 1 end of probe insertion the coating 2 containing couplant in, in the opening of coating 2
End outside tightened with retainer plate 4, then by pop one's head in 1 end of probe, protrude into the oral cavity of patient, be placed in soft tissue such as tongue in oral cavity
It is checked in the arc mucous membrane plane of back, lingual margin, buccal mucosa, lip mucous membrane etc..
By the inspection of existing ultrasonic probe in soft tissue ultrasonic probe in oral cavity knockdown in embodiment 1 and comparative example 1
As a result it is compared, concrete outcome is shown in Fig. 6,7.
It will be appreciated from fig. 6 that coating fixing piece is not used in existing ultrasonic probe, during the inspection process, gauffer repeatedly occurs for coating,
Stop sound wave transmitting, cause rear images to show unclear, needs doctor repeatedly to adjust to keep coating smooth, when extending inspection
Between, in addition to this, the shallow mucous membrane of mouth of table and submucosa position (hierarchical organization of the top in picture) have the sound wave of probe to send out
It penetrates the levels such as part, coating, couplant, several layers of oral mucosa to be closely affixed, it is difficult to clearly distinguish organisational level, and ultrasound machine is certainly
Band focus focusing function (righthand vertical axis is shown in two white triangles symbols in image), can increase the clarity that need to observe tissue, but
This focusing function only can be 1/3 in correspondence image at, can not focus at 1/3 on image, i.e., can not focus on mucous membrane level mucous membrane
Lower layer.
And as shown in Figure 7, soft tissue ultrasonic probe in the knockdown oral cavity in the present invention, using coating fixing piece,
In checking process, top artificially manufactures the display resolution that certain thickness sound transmitting window increases organization in the rear, will pop one's head in and is seen
The mucous layer isolation examined, convenient for observing and measuring each thickness degree of mucous membrane, because coupling oxidant layer occupies the certain thickness (top in image
At 1/3), so main detection target mucous membrane and submucosa are shown in image at 1/3, it is included by ultrasound machine
Focus focusing function is more clear display tissue.In addition, in Fig. 7, after coating fixing piece, due to coating fixing piece and admittedly
Surely the presence enclosed, couplant is pushed through in front of the sounding plane of probe in a large amount of coatings, is formed compared with hightension, sufficiently full packet
Film causes coating to be not easy gauffer or deform with phenomenon more preferably.
Compared by Fig. 6,7 it is found that the inspection result of soft tissue ultrasonic probe is obvious in knockdown oral cavity in the present invention
Better than the inspection result of existing ultrasonic probe.
It, can be close in oral cavity in conclusion soft tissue ultrasonic probe in a kind of knockdown oral cavity provided by the invention
Soft tissue such as back, lingual margin, buccal mucosa, lip mucous membrane, convenient for the lesion situation of the intracavitary soft tissue of inspection socket, without being carried out to probe
Regular wiping and disinfection avoids the abrasion of probe, reduces the risk that cross-infection is caused to patient, and artificial manufacture has
The sound transmitting window of fixed thickness avoids repeatedly manually adjusting sound window thickness in checking process, increases ultrasound image readability, improves
The accuracy of the intracavitary soft tissue inspection of counterpart.So the present invention effectively overcomes various shortcoming in the prior art and has height
Value of industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. soft tissue ultrasonic probe in a kind of knockdown oral cavity includes probe (1), which is characterized in that the probe (1)
It is socketed with the coating (2) for including couplant outside end of probe, is socketed with detachable coating fixing piece (3) outside the coating (2),
The coating fixing piece (3) is hollow, and one end of the coating fixing piece (3) is equipped with the first opening (31) and is socketed with packet for being inserted into
The probe (1) of film (2), the bottom of the coating fixing piece (3) are equipped with the second opening (32) for exposing coating (2) to the open air.
2. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 1, which is characterized in that the coating
Fixing piece (3) is successively arranged sloping portion (33) and horizontal component (34), the horizontal component (34) along probe (1) direction of insertion
The end of probe of the probe (1) of coating (2) is connected to for fixing sleeve, the sloping portion (33) is connected to coating (2) for fixing sleeve
Probe (1) hand-held part (11).
3. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 2, which is characterized in that the level
Partially the angle (α) between (34) and sloping portion (33) is 130-140 °.
4. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 2, which is characterized in that described first
Opening (31) is set to the arrival end of the sloping portion (33).
5. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 2, which is characterized in that described second
Opening (32) includes the first section (321) and the second section (322), and first section (321) is located at sloping portion (33)
Bottom, second section (322) is located at the bottom of horizontal component (34), and first section (321) is equipped at least one
A inwardly projecting fixed block (323), the coating (2) protrude from the second section (322) to be affixed with soft tissue in oral cavity
It closes.
6. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 5, which is characterized in that the fixation
The area of block (323) is the 30-50% of the first section (321) area.
7. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 5, which is characterized in that the fixation
Block (323) is respectively arranged on the two sides of first section (321), respectively by the opposed, inwardly directed protrusion in two sides of the first section (321).
8. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 5, which is characterized in that the coating
(2) exposing to the open air in the thickness (A) of the second section (322) outside is 0.4-0.6cm.
9. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 5, which is characterized in that described second
The width (B) of section (322) is 0.4-0.6cm.
10. soft tissue ultrasonic probe in a kind of knockdown oral cavity according to claim 1, which is characterized in that the packet
The coating fixing piece (3) is stretched out outside in the open end of film (2), is equipped with retainer plate (4) on the outside of the open end of the coating (2), institute
It states retainer plate (4) constraint and closes the coating (2) in the hand-held part (11) of probe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511765.4A CN110141275A (en) | 2019-06-13 | 2019-06-13 | Soft tissue ultrasonic probe in a kind of knockdown oral cavity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511765.4A CN110141275A (en) | 2019-06-13 | 2019-06-13 | Soft tissue ultrasonic probe in a kind of knockdown oral cavity |
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| CN110141275A true CN110141275A (en) | 2019-08-20 |
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| CN201910511765.4A Pending CN110141275A (en) | 2019-06-13 | 2019-06-13 | Soft tissue ultrasonic probe in a kind of knockdown oral cavity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110507357A (en) * | 2019-08-30 | 2019-11-29 | 浙江大学 | A sublingual microcirculation detection device, system and processing method thereof |
| CN111513760A (en) * | 2020-05-08 | 2020-08-11 | 中国人民解放军联勤保障部队第九0四医院 | Ultrasonic probe structure in craniocerebral operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110507357A (en) * | 2019-08-30 | 2019-11-29 | 浙江大学 | A sublingual microcirculation detection device, system and processing method thereof |
| CN110507357B (en) * | 2019-08-30 | 2020-07-31 | 浙江大学 | Sublingual microcirculation detection device, system and treatment method thereof |
| WO2021037035A1 (en) * | 2019-08-30 | 2021-03-04 | 浙江大学 | Detection device and detection system for sublingual microcirculation and processing method of detection system |
| CN111513760A (en) * | 2020-05-08 | 2020-08-11 | 中国人民解放军联勤保障部队第九0四医院 | Ultrasonic probe structure in craniocerebral operation |
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