CN101172047B - Modularized integration probe device - Google Patents
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- CN101172047B CN101172047B CN2006101376243A CN200610137624A CN101172047B CN 101172047 B CN101172047 B CN 101172047B CN 2006101376243 A CN2006101376243 A CN 2006101376243A CN 200610137624 A CN200610137624 A CN 200610137624A CN 101172047 B CN101172047 B CN 101172047B
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- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
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- 210000001364 upper extremity Anatomy 0.000 description 1
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Abstract
The invention relates to a modularized integrate probe device, which belongs to the technology of the medical image equipment. For the purpose of the associative and synergetic utilization of different medical image probes, by using a modularized dismountable communication structure with a three-cavity divided into two parts to be arranged on the axial line of an annular casing body, and by assisting a conic barrel profile, a plurality of dismountable limiting of sliding mortise-tenons, bolt bars and elastic parts, different location with tapered bores, set screws, arc shaped wire clips, and the transmission guarantee of highly flexible hoses communicated at the upper end opening and a cavity shaped gradual passage of the casing, the multiple-unit, multi-angle simple, direct but complex problems of location, collocation, association, dismounting, combination, cleaning, maintenance, operation which are necessarily solved by the synergetic work of the medical image probe are solved by the design proposal of module integration, the actual stubborn problems of the combined operation of the probe are solved, the structure of the product is simple and reliable, the manufacturing and theusing have no special requirement, and the assume of the combined probe can be realized by the help of the structure type of the integrated module.
Description
Technical field
Modularized integration probe device belongs to the medical imaging equipment technology, relates generally to the structure that two or more medical imaging signal acquisition probe is combined in a chamber.
Background technology
Known medical imaging probe can obtain desired signal so that with its pass on output, be used for imaging, be the pith of image documentation equipment.For checking and the needs of diagnosis, pop one's head in to integrate and hold operating function, its volume shape and structure all are restricted.
In biomedical imaging, B ultrasonic is a kind of medical imaging instrument that generally uses, and Ultrasonic-B probe is a hand-holdable little detector (being called transducer again) normally, and its section shape is a rectangle.In use, ultrasound probe will contact with measured body, transmits and receives ultrasonic signal, uses couplant to come the Enhanced Imaging effect usually.
In recent years, organism optical and photon scattering fault imaging (Diffuse OpticalTomography-DOT) technology become the focus of international medical diagnosis area research; Utilize different wavelength of laser spectrum to carry out aerial image, obtain tissue internal physiology information, have very big research and clinical value at the diverse location of tissue.Based on the imaging applications of DOT technology, the optical imagery probe arises at the historic moment thereupon.
The constructive variations information of ultra sonic imaging reflection measured body, and the functional change information of DOT imaging reflection measured body.These two kinds of image-forming informations as diagnosing tumor, have complementarity for application.Have actual using value so ultrasonic probe and DOT imaging probe integrally combined, thereby can constitute multimodal imaging system.
With the imagination that two kinds of probe incorporated are one, collaborative work, the needs of the new detector have been proposed; And reality does not find to be fit to the example and the report of associating use as yet.Integrate two kinds of integration probes of popping one's head in just becomes necessity of multi-modal imaging for this reason.
Summary of the invention
Like this, comprise that the profile of the housing of the cylindrical shell that axially links and conical ring platform is suitable for holding probe, also be convenient to operator and hold; Different dividing plates have been distinguished spatial different parts in the housing, can form a plurality of cavitys, provide steric requirements for laying different probes; Along the dividing plate of housing axis direction, the different cavity threaded shaft lines that are separated are distributed, to lay different probes it is distributed in perpendicular to the diverse location on the same plane of housing axis, the associated working between being convenient to pop one's head in; Make different probes be in, can guarantee the axial location relation of a plurality of probe collaborative works perpendicular to the same plane of housing axis or by the location structure of signals collecting desired location; The positioning element that housing upper outlet place is provided with has then guaranteed collection and the conveying of each probe to corresponding signal; The housing that is divided into two, positioning element, end plate and support make the shell chamber integral body of sealing become open structure, be convenient to dismounting, maintenance, maintenance, cleaning that the cone small end has the integration probe of lead, increased the cheap property that is placed in mid-stent parts turnover shell chamber, and even made things convenient for the replacing of probe, integrated and fractionation, also be convenient to the design and the making of parts; The removable decomposition that is fixedly connected to device provides possibility with combining.Purpose of the present invention is achieved, and the technical problem that is proposed is resolved thus.
Removable being fixedly connected of the present invention comprises that the spacing or elasticity that has spacing slip tenon structure, has a latch is spacing, and this is the multiple multi-form of removable spacing connection.
First dividing plate of the present invention and second partition respectively are one group of flat board, and its each be axis of symmetry and symmetrical distribution and both sides and housing are fixedly connected with axis of housing, right angle intersection each other between first dividing plate and the second partition; End plate is two surface plates, the axis normal of itself and housing and with the same position of open end on the axis of housing of cylindrical shell, these two surface plates fixedly link with the opening of first dividing plate and second partition and cylindrical shell respectively, and keep the space and the other parts necessary information acquisition channel at middle part between first dividing plate and the second partition.This is two minutes the modularized integration probe device structures in a kind of three chambeies, lays different probes for space in the housing of being cut apart by two groups of dividing plates architecture basics is provided.
End plate of the present invention leaves the corresponding site of laying static probe medical imaging signals collecting end, and this corresponding site comprises axial conical through-hole, and this is a kind of structure that is fixed with codes and standards radial dimension parts.
End plate of the present invention leaves the corresponding site of laying static probe medical imaging signals collecting end and comprises: the axially extending bore that cooperates with collection terminal and perpendicular to the spacer pin of this axially extending bore; Or tape spool is to the through hole of groove and circumferential groove in its end portion/shoulder, so that the cylindricality signals collecting end of bayonet lock matches with having radially.This is two kinds of axial positioning structures.
Fixed part of the present invention comprises the locating rod perpendicular to the axis of housing that is arranged on the dividing plate, and this is a kind of axial unidirectional location structure.
Positioning element of the present invention comprises the axle center that is arranged on housing and the arc card between the housing, and this is a kind of and the transmission line positioning and fixing parts that match of the circular upper end open of housing.
Fixed part of the present invention comprises with housing outlet and links, has stronger flexible flexible pipe, to prevent the non-level and smooth bending in the housing exit of medical image signal transmission wire, guarantees the transmission channel of direction smooth variation.
Three chambeies two minute the modularity removable draw bail of the present invention to distribute at the toroidal shell body axis, be aided with awl tube profile, the slip mortise and tenon, have latch and elastic multiple removable spacing, taper hole, jackscrew, the difference location of arc card, the transmission that upper end open joins mild passage in strong pliability flexible pipe and the housing guarantees, make medical image pop one's head in integrated work the location that must solve, arrange, relevant, split, combination, clean, safeguard, operations etc. are polynary, the problem of multi-angle, with the integrated design of modularity, a difference probe associated working difficult problem of feeling thorny in reality deeply is resolved, product structure is brief rationally, making to use does not also have specific (special) requirements, can realize the associated working of different medical image probes by the structural shape of integration module.
Description of drawings
Accompanying drawing has provided embodiment of the invention structural representation.
Fig. 1 is modular ultrasonic and optical fiber integration probe structural representation;
Fig. 2 is the probing shell structural representation that has end plate;
Fig. 3 is the probing shell structural representation that has end plate and support;
Fig. 4 is the sketch map that support is fixed in housing;
Fig. 5 is the probe sketch map that housing is provided with console switch;
Fig. 6 is the schematic three dimensional views after support connects the locking one;
Fig. 7 is the schematic three dimensional views that support, housing and end plate link to each other;
Fig. 8 is the three-view diagram of falcon dividing plate;
Fig. 9 be fourth of the twelve Earthly Branches dividing plate just, vertical view;
Figure 10 is the vertical view of support;
Figure 11 is that support connects sketch map with end plate;
Figure 12 be the ultrasonic fixed structure of end plate two to view;
Figure 13 ultrasonic probe is the gag lever post structural representation fixedly;
Figure 14 is end plate and optical transmission wire fixing structure sketch map thereof;
Figure 15 is end plate bayonet socket and jackscrew fixed light transfer wire structural representation;
Figure 16 is in addition half end plate bayonet socket and jackscrew fixed light transfer wire structural representation;
Figure 17 is a housing upper end sketch map;
Figure 18 is a housing upper end arc card sketch map.
Among the figure: 23 spacing holes of 13 switches, 14 probe 19 optic fibre holes, 20 locating holes, 21 grooves, 22 draw-in groove holes, 18 photoconduction holes, 15 gag lever post 16 side plates, 17 holes, chamber, 1 end plate, 2 falcon card 3 probes, 4 fourth of the twelve Earthly Branches dividing plate 5 mortises, 6 arc card 7 shells, 8 falcon dividing plate 9 conical ring platforms, 10 cylinder 11 top cards, 12 holes
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing and embodiment.
First embodiment is modular ultrasonic and optical fiber integration probe device, referring to Fig. 1-14.
As shown in Figure 1, this example probe comprises: the shell 7 that is axially linked at the big end of conical ring platform by conical ring platform 9 and cylinder 10, protect localized arc card more than 6 parts by falcon dividing plate 8 and fourth of the twelve Earthly Branches dividing plate 4 through the derivation that falcon card 2 and mortise 5 connect retaining mechanism, optical fiber and the photoconduction of the support, end plate 1, optical fiber and the photoconduction that form.
This exception shell can be two parts to be formed, and every part is separate, and is shown in Figure 3 as Fig. 2, and Fig. 2 is not for containing the sketch map of probe bracket.The outside is suitable for holding, and can carry out controls such as signals collecting by flush switch 13, as shown in Figure 5.Shell and support through connection side plate 16 hole 12 link by bolting, mounting means can be various, for example the example among Fig. 4 is by screw probe bracket to be connected with shell.Shell has the opening that allows optic fibre wire pass through, convenient installation to optical fiber and fixing.
Support is the core institution of probe, and to every half block optic probe, it has played the effect of support, connects shell and end plate 1; It has space of containing ultrasonic probe and the locking mechanism that support is joined together simultaneously.Fig. 6 is the three-dimensional signal after the bracket locked one.Fig. 7 is that support is illustrated with the three-dimensional that shell links to each other with end plate.Because support is divided into the fourth of the twelve Earthly Branches, falcon two parts, and is shown in Figure 9 as Fig. 8, so it can also connect two parts of support very easily locking and free dismounting; Support as shown in Fig. 8 Fig. 9 is placed into the falcon card among Fig. 8 in the mortise of the fourth of the twelve Earthly Branches dividing plate among Fig. 9, and then the falcon dividing plate is slided downwards and can lock, so it can adopt the mode of dislocation to be connected with second half easily; Effect after two parts are locked as shown in figure 10, one-tenth that can be very firm is as a whole, with in the middle of ultrasonic probe is fixed on.Its design can fit dimension different ultrasonic probes within the specific limits, for example safe holy T3000, ultrasonic probes such as T2000, the shallow table probe of Hai Ying etc.
End plate is positioned at the probe bottom, is used for fixing optical fiber and photoconduction, guarantees that the end face of optical fiber and photoconduction becomes a plane.End plate is divided into two parts, and it is semicircle that each part becomes, and can be respectively 17 be installed on the bottom of falcon dividing plate and fourth of the twelve Earthly Branches dividing plate with bolt through the hole, shown in Figure 11,13.End plate is fixing with support, also can be divided into separating component and shell is assembled together.
Being positioned at the optical fiber of probe bottom and photoconduction lead can make things convenient for securely and fix, implementation method is to leave up big and down small, as to have certain taper optic fibre hole 18, photoconduction hole 19 on end plate, allow cooperating that photoconduction and optical fiber can be very tight, as shown in figure 14 with fiber reel.Because adopt the perforate of band tapering, so the perforate of end plate can closely cooperate with the optical fiber and the light guide connector of product size standard.The material and the thickness of end plate are not limit; As can be with plastics or metal.The interior shape of two half end plates can cooperate the shape of ultrasonic probe 3, as a plurality of locating holes 20 of fixing ultrasonic positions of Figure 12 median septum.Go up in place and insert two horizontal gag lever posts 15, block the shoulder of ultrasonic probe, prevent ultrasonic upwards slip, as Fig. 8 and shown in Figure 13; Therefore ultrasonic probe can be put in the middle of the probe chamber 14 of support easily, can dismantle very easily simultaneously.
Second embodiment and last routine basically identical, it is the locking difference of photoconduction collection terminal, make as the photoconduction fixing hole among Figure 15,16 and to have axial pass trough, establish the through hole 22 of circumferential groove in its end portion with nearly upper limb place, insert the top that will have collecting fiber end retaining mechanism from figure of bayonet lock and shoulder, axial pass trough with bayonet lock on the collection terminal and retaining mechanism photoconduction fixing hole during insertion aligns, be inserted into when by the photoconduction shoulder when spacing, its bayonet lock is in the position of annular groove, rotate photoconduction, bayonet lock enters annular groove, and the axial location that annular groove is about to photoconduction limits.
The 3rd embodiment and last routine basically identical, it is the locking difference of optical fiber, in Figure 15 and Figure 16, be shaped on the spacing hole 23 in vertical fixing hole on the end plate, by in fixing hole, spacer pin cooperates with the groove that is shaped on vertical its axis in collection terminal cylinder one side, can be with the position of optical fiber at axial and circumferential, and firm is fixed on above the end plate.
Because fibre-optic light guide hole and the light guide optical fiber hole on the fiber reel on optical fiber and the photoconduction retaining mechanism are coaxial, so that the installation of optical fiber and photoconduction does not have sharp-pointed bending.
The 4th embodiment still with last routine basically identical, just the outlet of optical fiber and photoconduction can add the soft plastic sebific duct, with protection photoconduction and optical fiber, and is fixed by arc card 6 and top card 11, can guarantee photoconduction and optical fiber simultaneously and evenly lays.As Fig. 1,2,3 and Figure 17 in illustrate.
The 5th embodiment still with last routine basically identical, just can be between support and housing, two and half shells by resilient engagement connect that parafacies is interconnected to be connect.
The 6th embodiment still with last routine basically identical, just the two halves housing limits with attachment pegs by in the concentric ring up and down, half two adjacent sides are linked by hinged in addition.
The 7th embodiment still with last routine basically identical, just end plate is divided into two parts up and down, treat that each collection terminal inserts after, the radial relative position of changing of the relative positions two parts, collection terminal separately can be fixed in the reduced aperture of intersection.
Claims (18)
1. modularized integration probe device comprises support, end plate, contains the probe signal reception and sends the position and has the housing of the profile that is suitable for holding and fix image collection probe to be installed and the fixed part of turnover connection circuit, it is characterized in that:
Described housing comprises conical ring platform (9) and the cylindrical shell (10) that axially links with described conical ring platform (9), the big end rounding off of wherein said cylindrical shell (10) and described conical ring platform (9);
Described support is by fixedly linking with described housing in described housing and dividing plate parallel with the axis of described housing or that overlap constitutes, described dividing plate comprises first dividing plate (4) and second partition (8), described first dividing plate (4) and second partition (8) are mutually to connect secondary removable being fixedly connected that constitute, to contain or to contain and fixing image collection probe to be installed (3) with housing sidewall is common;
Described end plate and described housing fixedly link with the opening of the described cylindrical shell of shutoff (10), leave the corresponding site of laying static probe medical imaging signals collecting end on the described end plate so that the signals collecting end of each probe (3) is in same plane or the required mutual alignment relation of assurance signals collecting perpendicular to the housing axis;
The upper outlet place of described housing is provided with the positioning element of fixed signal transfer wire,
Wherein, described housing, support, positioning element are made to connect secondary removable two parts that are fixedly connected that constitute each other with end plate, the space separates described two parts in the shell of a plurality of cavitys along being separated into by described support with described housing dead in line or parallel with it direction, and interfixes between the included assembly of each part in described two parts and link.
2. modularized integration probe device according to claim 1 is characterized in that: described removable being fixedly connected comprises that the spacing or elasticity that has spacing slip tenon structure (2,5), has a latch is spacing.
3. modularized integration probe device as claimed in claim 1 or 2 is characterized in that:
Described first dividing plate (4) and second partition (8) respectively are one group of flat board, and its each be axis of symmetry and symmetrical distribution and both sides and described housing are fixedly connected with axis of described housing, right angle intersection each other between described first dividing plate (4) and the second partition (8);
Described end plate (1) is two surface plates, the axis normal of itself and described housing and with the same position of open end on the axis of described housing of described cylindrical shell (10), described two surface plates fixedly link with the opening of described first dividing plate (4) and second partition (8) and described cylindrical shell (10) respectively, and keep the space and the other parts necessary information acquisition channel at middle part between described first dividing plate (4) and the second partition (8).
4. modularized integration probe device as claimed in claim 1 or 2, it is characterized in that: described end plate leaves the corresponding site of laying static probe medical imaging signals collecting end, and described corresponding site comprises axial conical through-hole (18,19).
5. as modularized integration probe device as described in the claim 3, it is characterized in that: described necessary information acquisition channel comprises axial conical through-hole (18,19).
6. modularized integration probe device as claimed in claim 1 or 2 is characterized in that: described fixed part comprises the locating rod (15) perpendicular to the axis of described housing that is arranged on the described dividing plate.
7. as modularized integration probe device as described in the claim 3, it is characterized in that: described fixed part comprises the locating rod (15) perpendicular to the axis of described housing that is arranged on the described dividing plate.
8. as modularized integration probe device as described in the claim 4, it is characterized in that: described fixed part comprises the locating rod (15) perpendicular to the axis of described housing that is arranged on the described dividing plate.
9. as modularized integration probe device as described in the claim 5, it is characterized in that: described fixed part comprises the locating rod (15) perpendicular to the axis of described housing that is arranged on the described dividing plate.
10. modularized integration probe device as claimed in claim 1 or 2, it is characterized in that: described positioning element comprises axle center and the arc card between the described housing (6,11) that is arranged on described housing.
11. as modularized integration probe device as described in the claim 3, it is characterized in that: described positioning element comprises axle center and the arc card between the described housing (6,11) that is arranged on described housing.
12. as modularized integration probe device as described in the claim 4, it is characterized in that: described positioning element comprises axle center and the arc card between the described housing (6,11) that is arranged on described housing.
13. as modularized integration probe device as described in the claim 5,7,8 or 9, it is characterized in that: described positioning element comprises axle center and the arc card between the described housing (6,11) that is arranged on described housing.
14. as modularized integration probe device as described in the claim 6, it is characterized in that: described positioning element comprises axle center and the arc card between the described housing (6,11) that is arranged on described housing.
15. modularized integration probe device as claimed in claim 1 or 2, it is characterized in that: the corresponding site of laying static probe medical imaging signals collecting end that leaves on the described end plate comprises: the axially extending bore that cooperates with collection terminal (23) and perpendicular to the spacer pin of this axially extending bore.
16. modularized integration probe device as claimed in claim 1 or 2, it is characterized in that: the corresponding site of laying static probe medical imaging signals collecting end that leaves on the described end plate comprises: tape spool is to the through hole of groove and circumferential groove in its end portion, or tape spool is to the through hole of groove and shoulder, and described through hole can the cylindricality signals collecting end of bayonet lock matches with having radially.
17. modularized integration probe device as claimed in claim 1 or 2, it is characterized in that: described end plate comprises two parts up and down, and the corresponding site of laying static probe medical imaging signals collecting end that leaves on two parts up and down of described end plate comprises: be positioned at the collection terminal fixed via that is staggeredly located on the two-part end plate about comprising.
18. modularized integration probe device as claimed in claim 1 or 2 is characterized in that: described fixed part comprises with described housing outlet and links, has stronger flexible flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101376243A CN101172047B (en) | 2006-10-31 | 2006-10-31 | Modularized integration probe device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101376243A CN101172047B (en) | 2006-10-31 | 2006-10-31 | Modularized integration probe device |
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| CN101172047A CN101172047A (en) | 2008-05-07 |
| CN101172047B true CN101172047B (en) | 2011-01-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102824192B (en) * | 2012-09-24 | 2014-12-17 | 四川大学华西医院 | Sticking type medical in-vitro ultrasonic probe with adjustable angle |
| CN103954694A (en) * | 2014-05-06 | 2014-07-30 | 常州市常超电子研究所有限公司 | Ultrasonic flange detection device |
| CN106323186B (en) * | 2016-08-18 | 2019-06-07 | 电子科技大学 | A kind of system measuring sealing surface rotating ring micro-displacement |
| CN109044282A (en) * | 2018-08-28 | 2018-12-21 | 南京星顿医疗科技有限公司 | The detection device and detection method of fusion tactile sensing and optical tomograph imaging |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5350377A (en) * | 1992-10-26 | 1994-09-27 | Ultrasonic Sensing & Monitoring Systems, Inc. | Medical catheter using optical fibers that transmit both laser energy and ultrasonic imaging signals |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5350377A (en) * | 1992-10-26 | 1994-09-27 | Ultrasonic Sensing & Monitoring Systems, Inc. | Medical catheter using optical fibers that transmit both laser energy and ultrasonic imaging signals |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-17723A 2002.01.22 |
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