CN113456104A

CN113456104A - B-ultrasonic probe capable of cleaning couplant

Info

Publication number: CN113456104A
Application number: CN202110808550.6A
Authority: CN
Inventors: 贺庆; 韩沅伯; 施艾晨; 陈斌; 王福云; 曹波二; 官兴华; 赵虹; 许柯银
Original assignee: Quzhou Xianfeng New Material Co Ltd; Quzhou Xinhui Plastic Fittings Co ltd; Quzhou University
Current assignee: Quzhou Xianfeng New Material Co Ltd; Quzhou Xinhui Plastic Fittings Co ltd; Quzhou University
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-10-01

Abstract

The invention relates to the field of medical instruments and discloses a B-ultrasonic probe capable of cleaning couplant, which comprises a detection block and an auxiliary block arranged on one side of the detection block, a recovery cavity with a downward opening is arranged in the detection block, a lifting cavity is arranged on the upper side of the recovery cavity, a probe head is arranged in the recovery cavity, the upper side of the probe head is arranged on a probe connecting rod, the upper side of the probe head penetrates through the lifting cavity and extends to the upper side of the probe block, a telescopic mechanism is arranged in the lifting cavity, the invention can quickly adsorb the coupling agent attached to the surface of the human body by arranging the cleaning mechanism, then the coupling agent is extruded and transferred, then the clear water is added and mixed, and then the coupling agent is collected into the collecting bottle, therefore, the quick cleaning of the couplant is achieved, a large amount of paper is not needed for wiping, the waste of the paper is reduced, and the phenomenon that the clothes are stained by the couplant is avoided.

Description

B-ultrasonic probe capable of cleaning couplant

Technical Field

The invention relates to the technical field of medical instruments, in particular to a B-ultrasonic probe capable of cleaning couplant.

Background

The probe is used for converting an electric signal into an ultrasonic signal or vice versa, can transmit and receive ultrasound, performs electroacoustic and signal conversion, can convert an electric signal sent by a host machine into an ultrasonic signal with high-frequency oscillation, can convert an ultrasonic signal reflected from a tissue organ into an electric signal and displays the electric signal on a display of the host machine, and is manufactured by utilizing the working principle.

B ultrasonic probe need collocation couplant use, and the couplant is mainly in order to fill the gas space of probe and human exocuticle, but after B ultrasonic probe used at every turn, the human surface of being detected the people can have a large amount of couplant, it can just erase the couplant to need to use a large amount of paper cleaning usually, can waste more clean paper like this, very resource-wasting, if not clean, then the clothing can be made dirty to the couplant, consequently, traditional B ultrasonic probe function singleness, only possess the ability of detecting, can't clean the couplant after detecting.

Disclosure of Invention

The invention aims to provide a B-ultrasonic probe capable of cleaning a couplant, which has the advantage of quickly cleaning the couplant after detection is finished, and solves the problems that the couplant is not easy to clean and can stain clothes.

In order to achieve the purpose, the invention provides a B-ultrasonic probe capable of cleaning a couplant, which comprises a detection block and an auxiliary block arranged on one side of the detection block, wherein a recovery cavity with a downward opening is arranged in the detection block, a lifting cavity is arranged on the upper side of the recovery cavity, a detection head is arranged in the recovery cavity, a probe connecting rod with an upward side penetrating through the lifting cavity and extending to the upper side of the detection block is arranged on the upper side of the detection head, a telescopic mechanism is arranged in the lifting cavity, a cleaning cavity with a downward opening is arranged in the auxiliary block, a collection cavity with a downward opening is arranged on one side of the cleaning cavity, a cleaning mechanism is arranged in the cleaning cavity, and a collection mechanism is arranged in the collection cavity.

Preferably, the telescopic mechanism comprises a lifting block which is arranged in the lifting cavity in a sliding manner, the lifting block is fixedly connected with the probe connecting rod, micro air cylinders are symmetrically arranged in the lower end wall of the lifting cavity relative to the probe connecting rod, and air cylinder rods connected with the lifting block are connected in the micro air cylinders in a power connection manner.

Further, clean mechanism including rotate set up in the axis of rotation between the end wall about the clean chamber, be provided with in the end wall of one side in clean chamber with axis of rotation power connection's rotating electrical machines, the outside of swiveling wheel is around being provided with the flexible and can adsorb the adsorbed layer of couplant, clean chamber is kept away from one side end wall in-connection of collection chamber is provided with the hybrid chamber.

Further, clean mechanism is still including setting up hybrid motor in the wall of hybrid chamber one side end, power is connected with the (mixing) shaft in the hybrid motor, be provided with the stirring wheel on the (mixing) shaft, the lower endwall of hybrid chamber is provided with opening pressure chamber up, the pressure chamber is close to hybrid chamber open-ended one side be provided with opening up and with the upset chamber of clean chamber intercommunication, the pressure chamber with the upset intracavity is provided with the oppression subassembly.

Further, clean mechanism is still including setting up the stock solution chamber of clean chamber top, the stock solution chamber with the intercommunication is provided with the drain pipe between the hybrid chamber, the drain pipe with the junction in stock solution chamber is provided with the electromagnetic drainage valve that can control switch.

Further, oppression subassembly including slide set up in the pressure piece of pressure intracavity, the lower terminal surface of pressure piece with be connected with pressure spring between the lower terminal wall of pressure chamber, it is provided with the trip shaft to rotate between the front and back end wall in upset chamber, be fixed with the returning face plate on the trip shaft, the one end of returning face plate extends to clean the intracavity and with the adsorbed layer in close contact with.

Further, the oppression subassembly is still including setting up the spiral chamber of upset chamber one side, the one end of trip shaft extends to the spiral intracavity and be fixed with the reel, the winding has the connection rope on the reel, the one end of connecting the rope extends to the pressure intracavity and with the terminal surface is connected under the pressure piece, the one end of trip shaft with the spiral chamber is kept away from be connected with the torsional spring between the one side end wall in upset chamber, pressure spring's elasticity is greater than the elasticity of torsional spring.

Further, the collection mechanism comprises elastic cavities symmetrically communicated with each other and arranged in the end walls of the two sides of the collection cavity, limiting blocks are arranged in the elastic cavities in a sliding mode, elastic springs are arranged between the limiting blocks and the end wall, far away from the opening, of one side of the elastic cavity, a spray head is arranged on the upper end wall of the collection cavity, a liquid suction pipe is arranged on the upper side of the spray head in a communicating mode, the other end of the liquid suction pipe is communicated with the mixing cavity, a miniature water suction pump is arranged at the communicating position of the liquid suction pipe and the spray head, a collection bottle can be placed in the collection cavity, and the opening of the collection bottle is aligned.

The invention has the following beneficial effects: according to the invention, the cleaning mechanism is arranged, so that the couplant attached to the surface of a human body can be quickly adsorbed, then the couplant is extruded and transferred, then the clear water is added and mixed, and then the mixture is collected into the collecting bottle, so that the quick cleaning of the couplant is realized, a large amount of paper is not needed for wiping, the waste of the paper is reduced, and the phenomenon that the couplant dirties clothes is avoided.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

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

FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of the structure in the direction B of FIG. 1;

FIG. 4 is an enlarged view of the structure at C in FIG. 2;

FIG. 5 is a schematic view of the structure of FIG. 4 in the direction D-D;

FIG. 6 is a schematic perspective view of the present invention;

fig. 7 is a sectional view showing a partial vertical perspective structure of the auxiliary block according to the present invention.

Description of the reference numerals

10. A detection block; 11. a lifting block; 12. a lifting cavity; 13. a probe connecting rod; 14. a micro cylinder; 15. a recovery chamber; 16. a probe head; 17. a rotating shaft; 18. a rotating wheel; 19. cleaning the cavity; 20. a rotating electric machine; 21. an auxiliary block; 22. a cylinder rod; 23. an adsorption layer; 24. a drain pipe; 25. an electromagnetic drain valve; 27. a liquid storage cavity; 28. a pipette; 29. an elastic spring; 30. a spray head; 31. a micro water pump; 32. a collection chamber; 33. a limiting block; 34. a collection bottle; 35. an elastic cavity; 37. a stirring shaft; 38. A stirring wheel; 39. a mixing chamber; 40. a hybrid motor; 42. a turnover plate; 43. a turnover cavity; 44. a turning shaft; 45. a pressure chamber; 46. connecting ropes; 47. a pressure spring; 48. a pressure block; 49. a torsion spring; 50. A wire winding chamber; 51. a winding wheel.

Detailed Description

The following describes in detail specific embodiments of the present invention. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, the use of the terms of orientation such as "upper and lower" in the case where no description is made to the contrary generally means the orientation in the assembled and used state. "inner and outer" refer to the inner and outer contours of the respective component itself.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The B-ultrasonic probe capable of cleaning couplant comprises a detection block 10 and an auxiliary block 21 arranged on the left side of the detection block 10, wherein a recovery cavity 15 with a downward opening is arranged in the detection block 10, a lifting cavity 12 is arranged on the upper side of the recovery cavity 15, a detection head 16 is arranged in the recovery cavity 15, the upper side of the detection head 16 is arranged on a probe connecting rod 13 which penetrates through the lifting cavity 12 on the upper side and extends to the upper side of the detection block 10, a telescopic mechanism is arranged in the lifting cavity 12, the telescopic mechanism comprises a lifting block 11 which is slidably arranged in the lifting cavity 12, the lifting block 11 is fixedly connected with the probe connecting rod 13, micro air cylinders 14 are symmetrically arranged in the lower end wall of the lifting cavity 12 in a left-right mode relative to the probe connecting rod 13, and an air cylinder rod 22 connected with the lifting block 11 is dynamically connected in the micro air cylinders 14, be provided with the clean chamber 19 that the opening faces down in the auxiliary block 21, one side of clean chamber 19 is provided with the collection chamber 32 that the opening faces down, be provided with clean mechanism in the clean chamber 19, clean mechanism including rotate set up in rotation axis 17 between the end wall about clean chamber 19, be provided with in the left side end wall of clean chamber 19 with rotation axis 17 power connection's rotating electrical machines 20, the outside of rotating wheel 18 is encircleed and is provided with the flexible and absorbent adsorption layer 23 that can adsorb the couplant, one side end wall in intercommunication that clean chamber 19 kept away from collection chamber 32 is provided with hybrid chamber 39, be provided with hybrid motor 40 in the left side end wall of hybrid chamber 39, power connection has (mixing) shaft 37 in the hybrid motor 40, be provided with stirring wheel 38 on the (mixing) shaft 37, the lower extreme wall of hybrid chamber 39 is provided with opening pressure chamber 45 up, the pressure chamber 45 is close to one side of the opening of the mixing chamber 39 and is provided with an overturning chamber 43 with an upward opening communicated with the cleaning chamber 19, a pressing assembly is arranged in the pressure chamber 45 and the overturning chamber 43 and comprises a pressure block 48 arranged in the pressure chamber 45 in a sliding manner, a pressure spring 47 is connected between the lower end surface of the pressure block 48 and the lower end wall of the pressure chamber 45, a turnover shaft 44 is arranged between the front end wall and the rear end wall of the overturning chamber 43 in a rotating manner, a turnover plate 42 is fixed on the turnover shaft 44, one end of the turnover plate 42 extends into the cleaning chamber 19 and is in close contact with the adsorption layer 23, a winding chamber 50 is arranged on the left side of the overturning chamber 43, one end of the turnover shaft 44 extends into the winding chamber 50 and is fixed with a winding wheel 51, a connecting rope 46 is wound on the winding wheel 51, one end of the connecting rope 46 extends into the pressure chamber 45 and is connected with the lower end surface of the pressure block 48, the one end of trip shaft 44 with spiral chamber 50 is kept away from be connected with torsional spring 49 between the one side end wall in upset chamber 43, be provided with collection mechanism in the collection chamber 32, collection mechanism sets up including front and back symmetry intercommunication the elasticity chamber 35 in the collection chamber 32 both sides end wall, it is provided with restriction piece 33 to slide in the elasticity chamber 35, restriction piece 33 with elasticity chamber 35 is kept away from and is provided with elastic spring 29 between the open-ended one side end wall, the upper end wall in collection chamber 32 is provided with shower nozzle 30, the upside intercommunication of shower nozzle 30 is provided with pipette 28, pipette 28's the other end with mixing chamber 39 communicates, pipette 28 with the intercommunication department of shower nozzle 30 is provided with miniature suction pump 31, can put into receiving flask 34 in the collection chamber 32, shower nozzle 30 remains the opening of receiving flask 34 aligns.

The working principle is as follows: in an initial state, the auxiliary block 21 is connected with the detection block 10 but is positioned at the upper side part of the detection block 10, the detection head 16 is positioned in the recovery cavity 15, clear water is stored in the liquid storage cavity 27, the torsion spring 49 is twisted and compressed, when medical personnel need to perform B ultrasonic detection, the detection block 10 is held by a handle, the micro cylinder 14 is started, the cylinder rod 22 is contracted, the lifting block 11 is moved downwards, the probe connecting rod 13 drives the detection head 16 to move downwards, the detection head 16 is moved out of the recovery cavity 15, a couplant is coated on the lower side surface of the detection head 16, normal detection operation can be performed, the micro cylinder 14 is reversely started after the detection is finished, the lifting block 11 is moved upwards through the cylinder rod 22, the detection head 16 is recovered into the recovery cavity 15 through the reverse action of the process, and the auxiliary block 21 is pressed downwards, thereby moving the auxiliary block 21 to the lowermost side of the detection block 10 and then starting the rotation motor 20 to rotate the rotation wheel 18 from front to back through the rotation shaft 17, thereby bringing the absorbent layer 23 into contact with the body surface of the subject and absorbing the coupling agent into the absorbent layer 23, as the absorbent layer 23 absorbs the coupling agent and passes the inverting plate 42. Absorbed couplant is squeezed and then transferred onto the turnover plate 42, because the turnover plate 42 is arranged in an inclined manner, the couplant moves into the mixing cavity 39 under the action of gravity, when the couplant enters the mixing cavity 39, the electromagnetic drain valve 25 is opened, clean water in the liquid storage cavity 27 enters the mixing cavity 39 through the drain pipe 24 to be mixed with the couplant, meanwhile, the mixing motor 40 is slowly started, so that the stirring wheel 38 is driven to rotate through the stirring shaft 37, the couplant and the clean water are fully mixed, meanwhile, when the couplant and the clean water entering the mixing cavity 39 gradually increase, the pressure block 48 is pressed to move downwards, so that the pressure spring 47 is compressed, the connecting rope 46 is loosened, then the turnover shaft 44 and the winding wheel 51 are turned over under the action of the torsion spring 49, so that the turnover plate 42 rotates anticlockwise, the squeezing degree of the adsorption layer 23 is reduced, and the amount of the couplant entering the mixing cavity 39 is reduced, meanwhile, the electromagnetic drain valve 25 is gradually closed, so that the amount of clear water entering the mixing cavity 39 is reduced, finally, the electromagnetic drain valve 25 is completely closed, the adsorption layer 23 is separated from the turnover plate 42, the micro water pump 31 is started, so that the mixed liquid in the mixing cavity 39 is adsorbed from the pipette 28 and then is discharged into the collection bottle 34 through the spray head 30, after the collection bottle 34 is full of the stored liquid, the collection bottle 34 is pulled downwards forcibly, after the limiting block 33 is stressed, the mixed liquid is automatically recovered into the elastic cavity 35, at the moment, the elastic spring 29 is compressed, the collection bottle 34 can be taken out and replaced, the collection bottle 34 is pushed upwards forcibly during replacement, so that the limiting block 33 is recovered into the elastic cavity 35 through the process, and after the replacement is finished, the use is continued.

The preferred embodiments of the present invention have been described in detail, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. A B-ultrasonic probe device capable of cleaning couplant, comprising a detection block (10) and an auxiliary block (21) arranged on one side of the detection block (10), characterized in that: the utility model discloses a probe, including detection piece (10), be provided with in the detection piece (10) recovery chamber (15) that open side down, the upside of retrieving chamber (15) is provided with lift chamber (12), it is provided with detecting head (16) in chamber (15) to retrieve, the upside of detecting head (16) sets up and passes in the upside lift chamber (12) and extend to probe connecting rod (13) of detection piece (10) top, be provided with telescopic machanism in lift chamber (12), be provided with opening down clean chamber (19) in supplementary piece (21), one side of clean chamber (19) is provided with opening down and collects chamber (32), be provided with clean mechanism in clean chamber (19), it sets up in collecting mechanism in chamber (32).

2. The B-ultrasonic probe capable of cleaning couplant of claim 1, wherein: the telescopic mechanism comprises a lifting block (11) which is arranged in the lifting cavity (12) in a sliding mode, the lifting block (11) is fixedly connected with the probe connecting rod (13), micro air cylinders (14) are symmetrically arranged in the lower end wall of the lifting cavity (12) relative to the probe connecting rod (13), and air cylinder rods (22) connected with the lifting block (11) are connected in the micro air cylinders (14) in a power connection mode.

3. The B-ultrasonic probe capable of cleaning couplant of claim 1 or 2, wherein: clean mechanism including rotate set up in axis of rotation (17) between the end wall about clean chamber (19), be provided with in one side end wall of clean chamber (19) with rotating shaft (17) power connection's rotating electrical machines (20), the outside ring of swiveling wheel (18) is provided with flexibility and can adsorbs adsorbed layer (23) of couplant, clean chamber (19) are kept away from the intercommunication is provided with hybrid chamber (39) in one side end wall of collecting chamber (32).

4. The B-ultrasonic probe capable of cleaning couplant of claim 3, wherein: clean mechanism is still including setting up hybrid motor (40) in hybrid chamber (39) one side end wall, power is connected with (mixing) shaft (37) in hybrid motor (40), be provided with stirring wheel (38) on (mixing) shaft (37), the lower terminal wall of hybrid chamber (39) is provided with opening pressure chamber (45) up, pressure chamber (45) are close to one side of hybrid chamber (39) opening be provided with opening up and with upset chamber (43) of clean chamber (19) intercommunication, pressure chamber (45) with be provided with the oppression subassembly in upset chamber (43).

5. The B-ultrasonic probe capable of cleaning couplant of claim 1, wherein: the cleaning mechanism further comprises a liquid storage cavity (27) arranged above the cleaning cavity (19), a drain pipe (24) is communicated between the liquid storage cavity (27) and the mixing cavity (39), and an electromagnetic drain valve (25) capable of being controlled to be switched is arranged at the joint of the drain pipe (24) and the liquid storage cavity (27).

6. The B-ultrasonic probe capable of cleaning couplant of claim 4, wherein: oppression subassembly including slide set up in pressure piece (48) in pressure chamber (45), the lower terminal surface of pressure piece (48) with be connected with pressure spring (47) between the lower terminal wall of pressure chamber (45), it is provided with trip shaft (44) to rotate between the front and back end wall of upset chamber (43), be fixed with returning face plate (42) on trip shaft (44), the one end of returning face plate (42) extends to in clean chamber (19) and with adsorbed layer (23) in close contact with.

7. The B-ultrasonic probe capable of cleaning couplant of claim 6, wherein: oppression subassembly is still including setting up spiral chamber (50) of upset chamber (43) one side, the one end of trip shaft (44) extends to in spiral chamber (50) and be fixed with reel (51), the winding has connection rope (46) on reel (51), the one end of connecting rope (46) extends to in pressure chamber (45) and with the terminal surface is connected under pressure piece (48), the one end of trip shaft (44) with spiral chamber (50) are kept away from be connected with torsional spring (49) between the one side end wall of upset chamber (43), the elasticity of pressure spring (47) is greater than the elasticity of torsional spring (49).

8. The B-ultrasonic probe capable of cleaning couplant of claim 1, wherein: the collecting mechanism sets up including the symmetry intercommunication elasticity chamber (35) in collecting chamber (32) both sides end wall, it is provided with restriction piece (33) to slide in elasticity chamber (35), restriction piece (33) with elasticity chamber (35) are kept away from and are provided with elastic spring (29) between the open-ended side end wall, the upper end wall of collecting chamber (32) is provided with shower nozzle (30), the upside intercommunication of shower nozzle (30) is provided with pipette (28), the other end of pipette (28) with hybrid chamber (39) intercommunication, pipette (28) with the intercommunication department of shower nozzle (30) is provided with miniature suction pump (31), can put into collecting bottle (34) in collecting chamber (32), shower nozzle (30) are remained the opening of collecting bottle (34) aligns.