CN208610882U - Ultrasonic probe coupling device - Google Patents
Ultrasonic probe coupling device Download PDFInfo
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- CN208610882U CN208610882U CN201721800723.5U CN201721800723U CN208610882U CN 208610882 U CN208610882 U CN 208610882U CN 201721800723 U CN201721800723 U CN 201721800723U CN 208610882 U CN208610882 U CN 208610882U
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- China
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- ultrasonic probe
- flexible pouch
- internal layer
- outer framework
- layer frame
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Abstract
The utility model discloses a kind of ultrasonic probe coupling devices, it includes the internal layer frame and outer framework for being mounted on ultrasonic probe body head, it further includes flexible pouch, and the flexible pouch is wrapped in outside internal layer frame, and vacuum filling has liquid coupling medium in the flexible pouch；The internal layer frame is clamped in the ultrasonic probe body head across flexible pouch nesting, so that flexible pouch be made to be also mounted at the ultrasonic probe body head；The outer framework is sleeved on outside the internal layer frame, and the top of the flexible pouch is stretched out from outer framework head opening.Using above-mentioned ultrasonic probe coupling device, it is provided with the flexible pouch filled with liquid coupling medium between ultrasonic probe body head and patient body-surface, it can deformation occurs under a certain pressure to being bonded various irregular body surfaces, it solves in diagnostic ultrasound procedures, the coupled problem of more irregular body surface concave-convex for patient, the features such as it is simple with structure, low in cost.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of ultrasonic probe coupling device.
Background technique
At present ultrasonic probe surface used in clinical position be can not the cambered surface or plane rigid structure that deformation occurs, but
Part is to scanning area body surface imperfection (such as boney joint surfaces) in real work, makes ultrasonic probe can not fitting body well
Table, and then complete accurate data acquisition.Although existing coupling process has the disadvantage that liquid coupling agent can play one
Determine the coupling of degree, but for concave-convex more irregular body surface (such as ankle-joint), coupling is limited；Solid
Couplant is mostly to have specific thicknesses, the agar substance with certain toughness and pliability, but larger deformation can not occur, therefore
Concave-convex more irregular body surface (such as ankle-joint) can not be bonded, coupling is limited, and solid couplant
It can not be fixed on probe, easily be slid in use process, cause acquisition data inaccurate and inconvenient to use；Various probe sheaths
Though being securable on ultrasonic probe, the coupling function to irregular surface not can increase.Therefore, above-mentioned existing ultrasound is visited
Head coupling process cannot achieve the good coupling to the larger body surface of degree of irregularity.
Summary of the invention
The purpose of this utility model seeks to overcome defect of the existing technology, provide one kind be readily able to fitting do not advise
Then body surface improves the ultrasonic probe coupling device of ultrasonic diagnostic accuracy.
To achieve the above object, ultrasonic probe coupling device designed by the utility model is characterized in that it is wrapped
The internal layer frame and outer framework for being mounted on ultrasonic probe body head are included, it further includes flexible pouch, and the flexible pouch is wrapped in
Outside internal layer frame, vacuum filling has liquid coupling medium in the flexible pouch；The internal layer frame is pressed from both sides across flexible pouch nesting
It holds in the ultrasonic probe body head, so that flexible pouch be made to be also mounted at the ultrasonic probe body head；The outer layer frame
Frame is sleeved on outside the internal layer frame, and the top of the flexible pouch is stretched out from outer framework head opening.
Preferably, the flexible pouch is disposable replaceable silica gel sheath or can be with elastically-deformable sack.In this way,
It can be bonded in order to flexible pouch surface with patient body-surface, while avoid different interpatient cross-infections.
Preferably, the liquid coupling medium is common medical coupling liquid, glycerol, lubricating oil, aqueous high molecular
The mixed liquor of one or more of gel.In this way, can further avoid going out between ultrasonic probe body head and patient body-surface
Existing air, influences result of ultrasonography.
Preferably, the outer framework wedge structure wide in the narrow tail portion in head, the outer framework two sides
Edge is provided with the bayonet for setting flexible pouch closing in.This way it is possible to avoid flexible pouch closing in slide into use it is super
Sonic probe detection direction.
Preferably, the outer framework two sides are provided with the flange hangers with ultrasound measuring instrument cooperation.In this way, can
In order to which hanging support is in the side of ultrasound measuring instrument.
Compared with the prior art, the advantages of the utility model are: using above-mentioned ultrasonic probe coupling device, in ultrasound
It is provided with the flexible pouch filled with liquid coupling medium between probe body head and patient body-surface, shape can occur under a certain pressure
Become, to be bonded various irregular body surfaces, solves concave-convex for patient more irregular in diagnostic ultrasound procedures
The coupled problem of body surface, it is simple with structure, it is low in cost the features such as.
Detailed description of the invention
Fig. 1 is the dimensional decomposition structure diagram of the utility model and ultrasonic probe ontology.
Fig. 2 is the assembling structure schematic diagram of the utility model and ultrasonic probe ontology.
Fig. 3 is the schematic cross-sectional view of the utility model.
Fig. 4 is the partial enlargement structural representation of Fig. 3.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Ultrasonic probe coupling device shown in Fig. 1~4, it includes the internal layer frame for being mounted on 1 head of ultrasonic probe ontology
Frame 3 and outer framework 4, internal layer frame 3 and outer framework 4 PC+ABS material or stainless steel material can be used but be not limited to this two
Kind material, easy to clean and disinfection.It further includes flexible pouch 2, and flexible pouch 2 is disposable replaceable silica gel sheath or other can bullet
Property deformation sack, silica gel sheath is used in the present embodiment；Flexible pouch 2 is wrapped in outside internal layer frame 3, and vacuum fills in flexible pouch 2
Equipped with liquid coupling medium 5, it is solidifying that common medical coupling liquid, glycerol, lubricating oil, aqueous high molecular can be selected in liquid coupling medium 5
The mixed liquor of one or more of glue.Internal layer frame 3 is clamped in 1 head of ultrasonic probe ontology across 2 nesting of flexible pouch, thus
Flexible pouch 2 is set to be also mounted at 1 head of ultrasonic probe ontology；Outer framework 4 is sleeved on outside internal layer frame 3, and the top of flexible pouch 2
Portion is stretched out from 4 head opening of outer framework.4 two sides edge of outer framework is provided with the bayonet 4.1 due to setting the closing in of flexible pouch 2.
4 two sides of outer framework are provided with the flange hangers 4.2 with ultrasound measuring instrument cooperation.
Ultrasonic probe coupling device designed by the utility model, using double-layer structure, outer framework 4 is having a size of 92 × 12
× 80mm length × width × height, internal layer frame 3 are both ends open, nose width having a size of 90 × 10 × 6mm length × width × height
Slightly narrow, whole is in inverted wedge shape.Internal layer frame 3 is inserted in disposable silicon gum cover 2 when use, injects appropriate amount of fluid side by side in silica gel sheath
Sealing makes water-containing column set 2 keep certain shape and is nested in 4 front end of outer framework by internal layer frame 3 after air out
Side；Ultrasonic probe ontology 1 is embedded in outer framework 4 and being in close contact with water-containing column set makes internal layer frame 3 be fixed on head end, outside
The wedge structure that falls of layer frame 4 can make water-containing column cover 2 front ends and protrude from outer layer frame while fixed ultrasonic probe ontology 1
Frame 4, under pressure can deformation occurs, fit closely a kind irregular body surface shape, realize probe and region to be checked it
Between coupling.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments
Any simple modifications, equivalents, and modifications done are considered as belonging to the protection scope of the utility model.
Claims (5)
1. a kind of ultrasonic probe coupling device, it is characterised in that: it includes the internal layer frame for being mounted on ultrasonic probe ontology (1) head
Frame (3) and outer framework (4), it further includes flexible pouch (2), and the flexible pouch (2) is wrapped in internal layer frame (3) outside, described
Flexible pouch (2) interior vacuum filling has liquid coupling medium (5)；The internal layer frame (3) is clamped in institute across flexible pouch (2) nesting
Ultrasonic probe ontology (1) head is stated, so that flexible pouch (2) be made to be also mounted at ultrasonic probe ontology (1) head；The outer layer
It is external that frame (4) is sleeved on the internal layer frame (3), and the top of the flexible pouch (2) is stretched from outer framework (4) head opening
Out.
2. ultrasonic probe coupling device according to claim 1, it is characterised in that: the flexible pouch (2) is disposably may be used
Replacement silica gel sheath can be with elastically-deformable sack.
3. ultrasonic probe coupling device according to claim 1, it is characterised in that: the liquid coupling medium (5) is general
Lead to the mixed liquor of one or more of medical coupling liquid, glycerol, lubricating oil, aqueous high molecular gel.
4. ultrasonic probe coupling device according to claim 1, it is characterised in that: the outer framework (4) is narrow in head
The wide wedge structure in tail portion, outer framework (4) two sides edge are provided with the bayonet for setting flexible pouch (2) closing in
(4.1)。
5. ultrasonic probe coupling device according to claim 1 or 2 or 3 or 4, it is characterised in that: the outer framework (4)
Two sides are provided with the flange hangers (4.2) with ultrasound measuring instrument cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800723.5U CN208610882U (en) | 2017-12-20 | 2017-12-20 | Ultrasonic probe coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800723.5U CN208610882U (en) | 2017-12-20 | 2017-12-20 | Ultrasonic probe coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610882U true CN208610882U (en) | 2019-03-19 |
Family
ID=65691200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800723.5U Active CN208610882U (en) | 2017-12-20 | 2017-12-20 | Ultrasonic probe coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021078063A1 (en) * | 2019-10-22 | 2021-04-29 | 深圳瀚维智能医疗科技有限公司 | Ultrasonic probe, ultrasonic probe control method, and ultrasonic scanning device |
| CN113520464A (en) * | 2020-04-22 | 2021-10-22 | 苏州佳世达电通有限公司 | Universal ultrasonic conduction interface device |
-
2017
- 2017-12-20 CN CN201721800723.5U patent/CN208610882U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021078063A1 (en) * | 2019-10-22 | 2021-04-29 | 深圳瀚维智能医疗科技有限公司 | Ultrasonic probe, ultrasonic probe control method, and ultrasonic scanning device |
| CN113520464A (en) * | 2020-04-22 | 2021-10-22 | 苏州佳世达电通有限公司 | Universal ultrasonic conduction interface device |
| CN113520464B (en) * | 2020-04-22 | 2024-03-22 | 苏州佳世达电通有限公司 | Universal ultrasonic wave conduction interface device |
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