CN111714154A

CN111714154A - Automatic coupling probe for ultrasound department

Info

Publication number: CN111714154A
Application number: CN202010557696.3A
Authority: CN
Inventors: 崔勤皓; 袁妮莎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-09-29

Abstract

The invention discloses an automatic coupling probe for an ultrasonic department, which relates to the technical field of medical equipment and comprises a detection assembly, a protection mechanism sleeved at the end part of the detection assembly and a matching assembly for connecting the detection assembly and the protection mechanism, wherein the detection assembly comprises a probe body and an automatic coupling mechanism which are clamped and connected through a connecting assembly; the protection mechanism comprises an outer frame and a sleeve frame sleeved on the end part of the outer frame, wherein a movable groove is formed in the outer frame, the edge of one end of the sleeve frame extends inwards to form a movable part, and the movable part is matched with the inside of the movable groove to form the movable mechanism.

Description

Automatic coupling probe for ultrasound department

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to an automatic coupling probe for an ultrasound department.

Background

In clinical medicine, the body of a patient is often examined through a detection device, such as ultrasonography, which is a method for diagnosing diseases by using waves generated by ultrasound to propagate in the body and displaying the reflection and attenuation rules of various organs and tissues in the body to the ultrasound through an oscillograph, wherein a probe is used for transmitting and receiving the ultrasound, and in ultrasonic detection, the probe is a transducer for realizing the conversion between electric energy and sound energy by using the piezoelectric effect of a material.

But the automatic coupling probe of department of ultrasonography on the existing market mostly has the problem of lacking the protection, easy damage, has increased use cost to collect the dust easily, influence the use of probe, current automatic coupling probe dismouting is loaded down with trivial details simultaneously, is not convenient for its quick assembly disassembly, influences the maintenance or the change of automatic coupling probe, in addition, when the inspection, the couplant pipe is long and the removal of the probe of not being convenient for, has increased intensity of labour, influences inspection efficiency.

Disclosure of Invention

The invention aims to provide an automatic coupling probe for an ultrasonic department, which solves the problems in the background technology, can realize the protection of the probe, is beneficial to prolonging the service life of the probe and reducing the use cost, and can achieve the effects of simple and convenient assembly and disassembly, convenient and quick maintenance and contribution to improving the inspection efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic coupling probe for ultrasonic department comprises a detection assembly, a protection mechanism sleeved at the end part of the detection assembly and a matching assembly for connecting the detection assembly and the protection mechanism, wherein the detection assembly comprises a probe body and an automatic coupling mechanism which are clamped and connected through a connecting assembly;

the protection mechanism includes that frame and cover locate the cover frame of frame tip, the movable slot has been seted up on the frame, the edge of cover frame one end inwards extends and forms the movable part, and the movable part agrees with in the inside in movable slot, forms the moving mechanism, the inner chamber has been seted up to the inside of cover frame, and the internally mounted of inner chamber has buffer spring and the flexible frame that is connected with the frame tip, the outside of flexible frame is located to the buffer spring cover, the cover frame bonds for the one end of movable part has the cushion ring.

Preferably, the matching assembly comprises two linear sliding blocks which are symmetrically arranged on two sides of the inner wall of the outer frame, linear sliding grooves matched with the linear sliding blocks are formed in two sides of the outer wall of the probe body and two sides of the outer wall of the automatic coupling mechanism, spring grooves are formed in the inner portions, far away from one end of the inner wall of the outer frame, of the linear sliding blocks, springs are arranged in the spring grooves, free ends of the springs are connected with clamping blocks which can extend to the outer portions of the linear sliding blocks, and clamping grooves matched with the clamping blocks are formed in one side of the inner wall of each linear sliding groove.

Preferably, the probe body comprises a handle part, a connecting part and a probe part, and the handle part and the probe part are connected through the connecting part.

Preferably, automatic coupling mechanism includes the shell, the one end of shell is connected with the couplant pipe, and the shell inlays the nozzle that is equipped with the equidistance and distributes for the one end of couplant pipe, simultaneously the shell is installed pressure sensor for the top of couplant pipe one end, just pressure sensor is provided with one at least, the inside of shell is provided with couplant reposition of redundant personnel chamber, and the couplant reposition of redundant personnel chamber is linked together couplant pipe and equidistance distributed's nozzle.

Preferably, a tube bundling device is mounted at the top of the handle part and used for clamping and limiting the couplant tube.

Preferably, the beam tube device includes that the symmetry is installed in the spacing seat and the articulated seat at handle portion top, it is connected with the snap ring to rotate through the loose axle on the articulated seat, and the snap ring inserts the inside of locating spacing seat for the one end of articulated seat, peg graft in one side of spacing seat and have the gag lever post that runs through the snap ring tip.

Preferably, the snap ring includes the ring body with couplant pipe assorted, the one end of ring body outwards extends and forms spacing portion, and the ring body forms the articulated portion that is the form of falling L for the one end of spacing portion, the inside of spacing portion is left with gag lever post assorted pole hole, the bilateral symmetry of articulated portion seted up with loose axle assorted shaft hole.

Preferably, the connecting assembly for clamping the probe body and the automatic coupling mechanism comprises:

install in the connecting rod of shell bottom, set up the spread groove at probe portion top and the location structure of cooperation connecting rod and spread groove joint, simultaneously the equal spiro union in both sides of probe portion has the fastening screw who runs through the inside of spread groove, the connecting rod all is provided with four, four with the spread groove all the spread groove is with four the connecting rod one-to-one.

Preferably, the cooperation the connecting rod with the location structure of spread groove joint includes:

install in the locating lever of shell bottom and offer the locating hole at probe portion top, four guide blocks that are the distribution of annular array are installed to the outer wall of locating lever, simultaneously the guide way with four guide block one-to-one is seted up to the inner wall of locating hole, the locating lever all is provided with four with the locating hole at least, and four locating levers and locating hole respectively with four connecting rods and spread groove alternate distribution.

Preferably, the cooperation subassembly is including offering in the mounting hole of probe body and automatic coupling mechanism both sides and symmetrical spiro union in the inserted bar of protection machanism both sides, the inserted bar runs through the inside of mounting hole, and the inserted bar is located the outside one end of protection machanism and still installs and revolve wrong pole, the mounting hole all is provided with four, four with the inserted bar at least inserted bar and four mounting hole one-to-one.

Compared with the prior art, the invention has the beneficial effects that:

(1) the adjustable protection mechanism is arranged, particularly, the protection mechanism can be moved during probe operation, position adjustment of the protection mechanism is achieved, the probe body and the automatic coupling mechanism are exposed for inspection, the protection mechanism can be adjusted to an initial state when the probe is not in use, the probe body and the automatic coupling mechanism are covered, and when the probe accidentally drops, the protection mechanism can buffer the probe, so that the probe is protected, the probe is effectively prevented from being accidentally dropped and broken, dust can be prevented from accumulating in the probe, the service life of the probe is prolonged, and the use cost of the probe is reduced, so that the probe can be conveniently used.

(2) Aiming at the protection mechanism, the protection mechanism is provided with the matching component for connecting the probe and the protection mechanism, and the protection mechanism slides along the outside of the probe through the matching of the linear sliding strip and the linear sliding groove, so that the stable adjustment of the position of the protection mechanism is effectively ensured; moreover, the adjustment operation is simple and convenient, time and labor are saved, and the practicability of the protection mechanism is improved.

(3) The connecting assembly is arranged, specifically, when in connection, the connecting rod can be inserted into the connecting groove, the fastening screw rod can be screwed in to limit the connecting rod, so that the connection between the probe body and the automatic coupling mechanism is realized, when in disassembly, the fastening screw rod can be screwed out, the automatic coupling mechanism is pulled, so that the connecting rod is separated from the connecting groove, namely, the separation between the probe body and the automatic coupling mechanism is realized, so that the automatic coupling probe is quickly disassembled and assembled, the probe is convenient to maintain or replace, the maintenance or replacement efficiency is effectively improved, and the normal use of the probe is facilitated.

(4) Aiming at the connecting component, the probe body and the automatic coupling mechanism can be quickly positioned by matching the positioning rod with the positioning hole, so that the probe body and the automatic coupling mechanism can be effectively and quickly assembled and disassembled; and, utilize guide block and guide way, can carry on spacingly to the locating lever to in the locating lever is stable, quick the intussuseption locating hole, the location of the body of further being convenient for probe and automatic coupling mechanism, and then help the quick assembly disassembly of probe.

(5) The automatic coupling device is provided with the tube bundling device, and the coupling agent tube can be clamped and limited through the matching of the clamping ring, the limiting rod, the limiting seat and the hinging seat, so that the connection stability of the automatic coupling mechanism and the probe body is effectively ensured; moreover, the problem that the probe is inconvenient to move due to the fact that a couplant pipe is long can be avoided, the labor intensity of the probe in moving is reduced, operation of medical staff is facilitated, and the inspection efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protection mechanism of the present invention after being disassembled;

FIG. 3 is a top view of the probe body of the present invention;

FIG. 4 is a bottom view of the automatic coupling mechanism of the present invention;

FIG. 5 is a front view of the present invention;

FIG. 6 is a cross-sectional view of the shield mechanism, probe body and automatic coupling mechanism of the present invention as connected;

FIG. 7 is a side view of the present invention;

FIG. 8 is a schematic structural view of the shielding mechanism of the present invention;

FIG. 9 is a schematic view of a snap ring according to the present invention;

FIG. 10 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 11 is an enlarged view taken at B of FIG. 3 in accordance with the present invention;

FIG. 12 is an enlarged view taken at C of FIG. 3 in accordance with the present invention;

FIG. 13 is an enlarged view taken at D of FIG. 4 in accordance with the present invention;

FIG. 14 is an enlarged view of the invention at E in FIG. 6;

FIG. 15 is a side view of a second embodiment of the present invention;

in the figure: 1-probe body; 101-a handle portion; 102-a connecting portion; 103-probe section; 2-an automatic coupling mechanism; 201-a pressure sensor; 202-a couplant diversion chamber; 203-a nozzle; 3-a protection mechanism; 31-outer frame; 32-a frame; 33-a cushion washer; 34-a movable slot; 35-a movable part; 36-a buffer spring; 37-a telescopic frame; 38-lumen; 4-a couplant tube; 5-fastening a screw rod; 6-a limiting rod; 7-a limiting seat; 8-a snap ring; 81-ring body; 82-a hinge; 83-a limiting part; 84-rod hole; 85-axle hole; 9-a hinged seat; 10-positioning holes; 11-a guide groove; 12-a connecting trough; 13-a connecting rod; 14-positioning rods; 15-a guide block; 16-a fixture block; 17-linear slide block; 18-a linear chute; 19-a card slot; 20-a spring; 21-inserting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 to 15, fig. 1 is a schematic structural diagram of an ultrasound automatic coupling probe according to an embodiment of the present invention, and it can be seen from the diagram that the automatic coupling probe includes a probe assembly, a protection mechanism 3 sleeved on an end of the probe assembly, and a matching assembly connecting the probe assembly and the protection mechanism 3, the probe assembly includes a probe body 1 and an automatic coupling mechanism 2 clamped by a connecting assembly, and the automatic coupling mechanism 2 is clamped at a bottom of the probe body 1;

protection machanism 3 includes frame 31 and the cover frame 32 of frame 31 tip is located to the cover, movable groove 34 has been seted up on the frame 31, the edge of cover frame 32 one end inwards extends and forms movable part 35, and movable part 35 agrees with the inside in movable groove 34, form the moving mechanism, inner chamber 38 has been seted up to the inside of cover frame 32, and the internally mounted of inner chamber 38 has buffer spring 36 and the expansion frame 37 that is connected with frame 31 tip, the outside of expansion frame 37 is located to buffer spring 36 cover, cover frame 32 bonds for the one end of movable part 35 has buffer washer 33.

Specifically, when the probe is used, a medical worker can pull the protection mechanism 3 to enable the protection mechanism 3 to move along the outside of the detection assembly until the end parts of the probe body 1 and the automatic coupling mechanism 2 are exposed, at the moment, the protection mechanism 3 is limited and fixed with the detection assembly under the action of the matching assembly to achieve the adjustment of the position of the protection mechanism 3, then the medical worker holds the probe body 1 by hand to enable the automatic coupling mechanism 2 to contact the skin of a patient, at the moment, the automatic coupling mechanism 2 sprays the coupling machine onto the skin of the patient to achieve the automatic coupling function, after the use is completed, the medical worker can pull the protection mechanism 3 to enable the protection mechanism 3 to recover to the initial state to cover the probe body 1 and the automatic coupling mechanism 2, if the probe accidentally drops, the protection mechanism 3 can buffer the probe body 1 and the automatic coupling mechanism 2, and prevent the probe body 1 and the automatic coupling mechanism 2 from being directly contacted with an object or ground to be damaged, so as to achieve the purpose of protection.

As an implementation manner, please refer to fig. 6, 7 and 14, the matching component includes two linear sliders 17 symmetrically installed on two sides of the inner wall of the outer frame 31, at least two linear sliders 17 are provided, two linear sliding grooves 18 matched with the linear sliders 17 are provided on two sides of the outer wall of the probe body 1 and the automatic coupling mechanism 2, a spring groove is provided inside one end of the linear slider 17 far away from the inner wall of the outer frame 31, a spring 20 is installed inside the spring groove, a free end of the spring 20 is connected with a clamping block 16 capable of extending to the outside of the linear slider 17, and a clamping groove 19 matched with the clamping block 16 is further provided on one side of the inner wall of the linear sliding groove 18.

Specifically, in the present embodiment, the principle of the position adjustment of the guard mechanism 3 is as follows:

referring to fig. 6, when the medical staff pulls the protection mechanism 3, the latch 16 is forced and contracts under the action of the spring 20 until the latch is separated from the slot 19, then the linear slider 17 slides along the linear sliding slot 18 under the action of the pulling force, the protection mechanism 3 can be slid to one side of the detection component, so that the end parts of the probe body 1 and the automatic coupling mechanism 2 are exposed, when the protection mechanism 3 moves to the required position, the latch 16 corresponds to the latch slot 19 again, and extends out under the action of the spring 20 to be latched into the latch slot 19, thereby clamping the linear slide block 17 and the linear slide groove 18 to realize the limit fixation of the protection mechanism 3, after the probe is used, the medical staff pulls the protection mechanism 3 in the opposite direction and repeats the steps, the protection mechanism 3 is recovered to the initial state so as to cover the probe body 1 and the automatic coupling mechanism 2, and the protection function is realized;

in addition, in the present embodiment, a sufficient space is left between the outer frame 31 and the probe body 1 and the automatic coupling mechanism 2 to satisfy a space required for fastening the protruding end of the screw 5, thereby facilitating the position adjustment of the guard mechanism 3.

Referring to fig. 1, 2 and 3, the probe body 1 includes a handle portion 101, a connecting portion 102 and a probe portion 103, wherein the handle portion 101 and the probe portion 103 are connected by the connecting portion 102.

Specifically, in this embodiment, when the probe is used, the medical staff can hold the handle part 101 by hand and drive the probe part 103 to move through the connecting part 102, so as to detect the patient.

Referring to fig. 1, 2, 4 and 5, the automatic coupling mechanism 2 includes a housing, one end of the housing is connected to the couplant pipe 4, and the housing is embedded with nozzles 203 equidistantly distributed at an end opposite to the couplant pipe 4, and the top of the housing opposite to the end of the couplant pipe 4 is mounted with at least one pressure sensor 201, and the housing is internally provided with a couplant distribution chamber 202, and the couplant distribution chamber 202 connects the couplant pipe 4 with the nozzles 203 equidistantly distributed.

Specifically, in this embodiment, during detection, the probe contacts the skin of the patient, the pressure sensor 201 is pressurized, and generates a pressure change electric signal according to the pressure change, and then transmits the electric signal to the processor, and the processor controls the operation of the external air pump after analysis and processing, and inputs the compressed air into the couplant tank, so that the couplant is input into the couplant shunting cavity 202 inside the housing through the couplant pipe 4, and then shunts the couplant under the action of the couplant shunting cavity 202 to be respectively guided into the nozzles 203, and finally is sprayed onto the skin of the patient through the nozzles 203, thereby realizing automatic coupling.

Referring to fig. 1, 2 and 10, a tube bundling device is mounted on the top of the handle part 101 for clamping and limiting the couplant tube 4.

Specifically, in this embodiment, when the probe uses, medical personnel accessible beam tube device is fixed in couplant pipe 4 in handle portion 101 after being connected automatic coupling mechanism 2 and probe body 1 to carry out spacing fixed to couplant pipe 4, can avoid couplant pipe 4 to be long and pull inconveniently, so that medical personnel remove the probe, help improving detection efficiency.

As shown in fig. 1, fig. 2 and fig. 10, the tube bundling device includes a limiting seat 7 and a hinge seat 9 symmetrically installed on the top of the handle 101, the hinge seat 9 is rotatably connected with a snap ring 8 through a movable shaft, one end of the snap ring 8 opposite to the hinge seat 9 is inserted into the limiting seat 7, and a limiting rod 6 penetrating through the end of the snap ring 8 is inserted into one side of the limiting seat 7.

Specifically, in the embodiment, when the couplant pipe 4 is limited, the medical staff can rotate the snap ring 8, so that one end of the snap ring 8 rotates along the hinge seat 9, the other end of the snap ring 8 is inserted into the limiting seat 7, and then the limiting rod 6 is inserted, so that one end of the snap ring 8 is clamped with the limiting seat 7, the purpose of limiting and fixing is achieved, and the couplant pipe 4 is clamped and limited through the snap ring 8;

in addition, in practical applications, the present invention is not limited to the above-disclosed tube binding device, and may be applied to a structure such as a binding rope or a binding band, and any structure or method that can achieve the above-described functions is within the scope of the present invention.

Referring to fig. 9, the retainer ring 8 includes a ring body 81 matching with the couplant pipe 4, one end of the ring body 81 extends outward to form a limiting portion 83, an inverted L-shaped hinge portion 82 is formed at an end of the ring body 81 opposite to the limiting portion 83, a rod hole 84 matching with the limiting rod 6 is formed in the limiting portion 83, and shaft holes 85 matching with the movable shaft are symmetrically formed at two sides of the hinge portion 82.

Specifically, in this embodiment, when rotating ring body 81, the loose axle rotates along the inside in shaft hole 85, rotate along articulated seat 9 with drive articulated portion 82, thereby realize the rotation of ring body 81, when ring body 81 is spacing, can rotate the block in the outside of couplant pipe 4 with ring body 81, at this moment, spacing portion 83 injects in spacing seat 7, then inject gag lever post 6 in pole hole 84, can be spacing with ring body 81, thereby realize the block of ring body 81, so that it is spacing to the clamping of couplant pipe 4.

Referring to fig. 1 to 5 and 11 to 14, the connecting assembly of the clamping probe body 1 and the automatic coupling mechanism 2 includes:

install in the connecting rod 13 of shell bottom, set up in the spread groove 12 at probe portion 103 top and the location structure of cooperation connecting rod 13 and spread groove 12 joint, the equal spiro union in both sides of probe portion 103 has the fastening screw 5 that runs through spread groove 12 inside simultaneously, and connecting rod 13 all is provided with four with spread groove 12 at least, four spread grooves 12 and four connecting rod 13 one-to-one.

Specifically, in this embodiment, when the probe body 1 is connected to the automatic coupling mechanism 2, the medical staff can place the automatic coupling mechanism 2 at the bottom of the probe body 1, and then insert the automatic coupling mechanism 2 at the bottom of the probe body 1 through the connecting rod 13, at this time, the connecting rod 13 is inserted into the inside of the connecting groove 12, and then the medical staff screws in the fastening screw 5 to clamp the connecting rod 13 for limiting and fixing, thereby realizing the connection between the probe body 1 and the automatic coupling mechanism 2, completing the assembly between the probe body 1 and the automatic coupling mechanism 2, when disassembling, the medical staff only needs to screw out the fastening screw 5, and then pulls the automatic coupling mechanism 2 downwards, so that the connecting rod 13 is separated from the connecting groove 12, and the separation between the automatic coupling mechanism 2 and the probe body 1 and the disassembly are realized, thereby realizing the quick disassembly and assembly of the probe body 1 and the automatic coupling mechanism 2, so that the probe body 1 and the automatic coupling mechanism 2 can be maintained and replaced conveniently, and the normal use of the probe can be ensured.

With continued reference to fig. 3, 4, 11, 12, 13 and 14, the positioning structure for engaging the connecting rod 13 with the connecting groove 12 includes:

install locating lever 14 in the shell bottom and offer the locating hole 10 at probe portion 103 top, four guide blocks 15 that are the distribution of annular array are installed to the outer wall of locating lever 14, and the guide way 11 with four guide blocks 15 one-to-one is seted up to the inner wall of locating hole 10 simultaneously, and locating lever 14 all is provided with four with locating hole 10 at least, and four locating levers 14 and locating hole 10 distribute with four connecting rods 13 and spread groove 12 alternately respectively.

Specifically, in this embodiment, four guide blocks 15 are cross-shaped, when probe body 1 and automatic coupling mechanism 2 are connected with connecting groove 12 through connecting rod 13, locating rod 14 injects locating hole 10, thereby can carry out quick location to probe body 1 and automatic coupling mechanism 2, avoid taking place the skew between probe body 1 and the automatic coupling mechanism 2, so that probe body 1 and automatic coupling mechanism 2's quick connection, and simultaneously, guide block 15 that is cross-shaped slides along guide groove 11, can carry on spacingly to locating rod 14, make locating rod 14 can inject fast in locating hole 10, help probe body 1 and automatic coupling mechanism 2's location, the connection efficiency of probe body 1 and automatic coupling mechanism 2 has further been improved.

Example 2:

referring to fig. 15, the matching assembly includes mounting holes provided on both sides of the probe body 1 and the automatic coupling mechanism 2, and insertion rods 21 symmetrically screwed on both sides of the protection mechanism 3, the insertion rods 21 penetrate through the mounting holes, a screwing rod is further installed at one end of the insertion rod 21 located outside the protection mechanism 3, at least four mounting holes and at least four insertion rods 21 are provided, and the four insertion rods 21 correspond to the four mounting holes one to one.

Specifically, in this implementation, when needing to use the probe, medical personnel can twist round inserted bar 21 through twisting the pole soon earlier, in order to unscrew inserted bar 21 from the mounting hole, pull protection machanism 3 again, in order to take off protection machanism 3 by the outside of probe body 1 and automatic coupling mechanism 2, then medical personnel handheld probe body 1, and utilize automatic coupling mechanism 2 to carry out the automatic coupling, in order to realize detecting the patient, after the use is accomplished, medical personnel can locate probe body 1 and automatic coupling mechanism 2's outside with protection machanism 3 cover again, and in precessing inserted bar 21 in the mounting hole, make protection machanism 3 and probe body 1 and automatic coupling mechanism 2 installation fixed, thereby realize the protection to the probe.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ultrasound department automatic coupling probe is characterized in that: the device comprises a detection assembly, a protection mechanism (3) sleeved at the end part of the detection assembly and a matching assembly for connecting the detection assembly and the protection mechanism (3), wherein the detection assembly comprises a probe body (1) and an automatic coupling mechanism (2) which are clamped and connected through a connecting assembly;

protection machanism (3) are located cover frame (32) of frame (31) tip including frame (31) and cover, movable groove (34) have been seted up on frame (31), the edge of cover frame (32) one end inwards extends and forms movable part (35), and movable part (35) agree with the inside in movable groove (34), forms movable mechanism, inner chamber (38) have been seted up to the inside of cover frame (32), and the internally mounted of inner chamber (38) has buffer spring (36) and flexible frame (37) that are connected with frame (31) tip, the outside of flexible frame (37) is located to buffer spring (36) cover, cover frame (32) bond for the one end of movable part (35) and have buffer washer (33).

2. The ultrasound automatic coupling probe of claim 1, wherein: the cooperation subassembly is including the symmetry install in sharp slider (17) of frame (31) inner wall both sides, just sharp slider (17) are provided with two at least, probe body (1) and automatic coupling mechanism's (2) outer wall both sides all seted up with sharp slider (17) assorted sharp spout (18), sharp slider (17) are kept away from the inside of frame (31) inner wall one end and have been seted up the spring groove, and the internally mounted in spring groove has spring (20), the free end of spring (20) is connected with extensible to the outside fixture block (16) of sharp slider (17), simultaneously inner wall one side of sharp spout (18) still seted up with fixture block (16) assorted draw-in groove (19).

3. The ultrasound automatic coupling probe of claim 1, wherein: the probe body (1) comprises a handle part (101), a connecting part (102) and a probe part (103), wherein the handle part (101) is connected with the probe part (103) through the connecting part (102).

4. The ultrasound automatic coupling probe according to claim 3, wherein: automatic coupling mechanism (2) include the shell, the one end of shell is connected with couplant pipe (4), and the shell inlays nozzle (203) that are equipped with the equidistance and distribute for the one end of couplant pipe (4), simultaneously pressure sensor (201) are installed for the top of couplant pipe (4) one end to the shell, just pressure sensor (201) are provided with one at least, the inside of shell is provided with couplant reposition of redundant personnel chamber (202), and couplant reposition of redundant personnel chamber (202) are linked together couplant pipe (4) and equidistance nozzle (203) that distribute.

5. The ultrasound automatic coupling probe according to claim 4, wherein: and the top of the handle part (101) is provided with a tube bundling device for clamping and limiting the couplant tube (4).

6. The ultrasound automatic coupling probe according to claim 5, wherein: the beam tube device comprises a limiting seat (7) and an articulated seat (9) which are symmetrically arranged at the top of a handle part (101), wherein a clamping ring (8) is rotatably connected to the articulated seat (9) through a movable shaft, the clamping ring (8) is inserted into the limiting seat (7) relative to one end of the articulated seat (9), and a limiting rod (6) penetrating through the end part of the clamping ring (8) is inserted into one side of the limiting seat (7).

7. The ultrasound automatic coupling probe according to claim 6, wherein: snap ring (8) include with couplant pipe (4) assorted ring body (81), the one end of ring body (81) outwards extends and forms spacing portion (83), and ring body (81) form articulated portion (82) that are the form of falling L for the one end of spacing portion (83), the inside of spacing portion (83) is left with gag lever post (6) assorted pole hole (84), shaft hole (85) with loose axle assorted is seted up to the bilateral symmetry of articulated portion (82).

8. The ultrasound automatic coupling probe according to claim 4, wherein: the joint probe body (1) with the coupling assembling of automatic coupling mechanism (2) includes:

install in connecting rod (13) of shell bottom, offer in spread groove (12) at probe portion (103) top and the location structure of cooperation connecting rod (13) and spread groove (12) joint, simultaneously the equal spiro union in both sides of probe portion (103) has fastening screw (5) of running through spread groove (12) inside, connecting rod (13) and spread groove (12) all are provided with four at least, four spread groove (12) and four connecting rod (13) one-to-one.

9. The ultrasound automatic coupling probe of claim 8, wherein: the cooperation connecting rod (13) with the location structure of spread groove (12) joint includes:

install locating lever (14) in the shell bottom and offer locating hole (10) at probe portion (103) top, four guide block (15) that are the distribution of annular array are installed to the outer wall of locating lever (14), simultaneously guide way (11) with four guide block (15) one-to-one are seted up to the inner wall of locating hole (10), locating lever (14) all are provided with four at least with locating hole (10), and four locating levers (14) and locating hole (10) respectively with four connecting rod (13) and spread groove (12) alternate distribution.

10. The ultrasound automatic coupling probe of claim 1, wherein: the cooperation subassembly is including offering in the mounting hole of probe body (1) and automatic coupling mechanism (2) both sides and symmetrical spiro union in inserted bar (21) of protection machanism (3) both sides, inserted bar (21) run through the inside of mounting hole, and inserted bar (21) are located the outside one end of protection machanism (3) and still install and revolve wrong pole, the mounting hole all is provided with four, four with inserted bar (21) at least inserted bar (21) and four mounting hole one-to-one.