CN212817668U

CN212817668U - Automatic ultrasonic therapeutic apparatus conforming to human engineering

Info

Publication number: CN212817668U
Application number: CN202020570107.0U
Authority: CN
Inventors: 任凯; 龚晓明
Original assignee: Zigong First Peoples Hospital
Current assignee: Zigong First Peoples Hospital
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-03-30
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses an automatic ultrasonic therapeutic apparatus conforming to ergonomics, which comprises an ultrasonic generation host and an ultrasonic probe connected with the ultrasonic generation host, and also comprises a guide rod I which is vertically arranged, wherein a trolley I which can move up and down along the guide rod I is sleeved on the guide rod I; a guide rod II which is horizontally arranged and extends in the front-back direction is fixed on the trolley I, and a trolley II which can move back and forth along the guide rod II is sleeved on the guide rod II; an arc-shaped track is fixed on the trolley II, a trolley III capable of moving along the track is arranged on the track, and the ultrasonic probe is fixed on the trolley III. The ultrasonic probe of the automatic ultrasonic therapeutic apparatus with the structure is in an arc-shaped track when reciprocating in the left and right directions and is close to a human body curve, so that the ultrasonic probe is ensured to be vertical to the human body, and the therapeutic effect is improved.

Description

Automatic ultrasonic therapeutic apparatus conforming to human engineering

Technical Field

The utility model relates to an ultrasonic therapeutic apparatus.

Background

An ultrasonic therapeutic apparatus is a physical therapy apparatus which stimulates muscles of a human body using ultrasonic waves to promote blood circulation and accelerate muscle recovery and growth. The existing ultrasonic therapeutic apparatus comprises an ultrasonic generating host and an ultrasonic probe. When in use, medical care personnel hold the ultrasonic probe to move back and forth on the body of a patient so as to achieve the purpose of treatment.

When the ultrasonic probe is used, the position of the ultrasonic probe must be constantly moved, and the ultrasonic probe cannot stay for a long time, so that an operator generally performs reciprocating motions in the left-right direction and the front-back direction simultaneously through arms. In fact, the movement of the ultrasound probe is very mechanical and repetitive, and the treatment time is long, which takes up a lot of time for the operator, while the long reciprocating movement is also a challenge for the operator.

In order to solve the above problems, the applicant invented an automatic ultrasonic therapeutic apparatus, which can automatically drive the ultrasonic probe to reciprocate back and forth and left and right mechanically, thereby freeing medical personnel and reducing labor intensity.

As the sections of four limbs of the human body are elliptical, the ultrasonic therapeutic apparatus probe has the best effect when being perpendicular to the human body. However, the reciprocating motion of the automatic ultrasonic therapeutic apparatus in the left-right direction is a linear motion, which is not in accordance with human engineering.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an ergonomic automatic ultrasonic treatment apparatus, wherein the ultrasonic probe of the automatic ultrasonic treatment apparatus can perform an arc-shaped reciprocating motion in the left and right directions.

In order to solve the technical problem, the technical scheme of the utility model is to adopt an automatic ultrasonic therapeutic apparatus conforming to ergonomics, which comprises an ultrasonic generating host, an ultrasonic probe connected with the ultrasonic generating host and a guide rod I vertically arranged, wherein the guide rod I is sleeved with a trolley I capable of moving up and down along the guide rod I; the trolley I is in threaded fit with the guide rod I; a guide rod II which is horizontally arranged and extends in the front-back direction is fixed on the trolley I, and a trolley II which can move back and forth along the guide rod II is sleeved on the guide rod II; the guide rod II is arranged in parallel with the guide rod II, and the guide rod II is in threaded fit with the trolley II; an arc-shaped track is fixed on the trolley II, a trolley III capable of moving along the track is arranged on the track, and the ultrasonic probe is fixed on the trolley III.

As an improvement, the track is divided into an upper track and a lower track, and the sections of the upper track and the lower track are both T-shaped and are oppositely arranged; one of the upper rail and the lower rail is provided with teeth on the inner side; and a left gear and a right gear which are coaxially arranged are fixed on the trolley III, and the bosses on the upper rail and the lower rail are clamped in the middle by the two gears. The trolley III can slide along the arc-shaped track smoothly, and the movement of the ultrasonic probe in the left and right directions is in an arc-shaped track.

As a further improvement, the inner side of the lower rail is provided with teeth meshed with the gear. The gear is matched with teeth on the lower rail, so that the gear can not slide when running on the arc-shaped track.

As another further improvement, the trolley III is connected with the ultrasonic probe through a connecting rod.

As an improvement, the lower end of the connecting rod is provided with an axial hole and also comprises a telescopic rod inserted in the hole; a return spring is arranged in the hole and at the rear end of the telescopic rod; the ultrasonic probe is connected with the telescopic rod. When the ultrasonic probe is used, the ultrasonic probe is arranged in a certain retraction space and is pre-tightened downwards by utilizing the spring so as to correspond to the curved surface of the human body, and the ultrasonic probe is always pressed on the human body.

As an improvement, the device also comprises a motor I, a motor II and a motor III which are respectively used for driving the screw rod I, the screw rod II and the gear to rotate.

The utility model discloses an useful part lies in: the ultrasonic probe of the automatic ultrasonic therapeutic apparatus with the structure is in an arc-shaped track when reciprocating in the left and right directions and is close to a human body curve, so that the ultrasonic probe is ensured to be vertical to the human body, and the therapeutic effect is improved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural diagram of a track.

Fig. 3 is a cross-sectional view of the rail and trolley III.

Fig. 4 is a cross-sectional view at the connecting rod.

The labels in the figure are: 1 guide post I, 2 dolly I, 3 lead screw I, 4 motor I, 5 guide post II, 6 dolly II, 7 lead screw II, 8 motor II, 9 tracks, 10 dolly III, 11 motor III, 12 connecting rods, 13 ultrasonic probe, 14 gears, 15 teeth, 16 telescopic links, 17 reset spring, 91 upper rails, 92 lower rails.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the specific embodiments.

As shown in fig. 1-4, the ultrasonic generator of the present invention comprises an ultrasonic generator (not shown), an ultrasonic probe 13 connected to the ultrasonic generator, and a vertically disposed guide bar I1, wherein a trolley I2 capable of moving up and down along the guide bar I1 is sleeved on the guide bar I1; the automatic feeding device also comprises a lead screw I3 arranged in parallel with the guide rod I1, and the lead screw I3 is in threaded fit with the trolley I2; a guide rod II5 which is horizontally arranged and extends forwards and backwards is fixed on the trolley I2, and a trolley II6 which can move forwards and backwards along the guide rod II5 is sleeved on the guide rod II 5; the automatic feeding device also comprises a lead screw II7 arranged in parallel with the guide rod II5, and the lead screw II7 is in threaded fit with the trolley II 6; for the sake of stability, there are two guide posts I1 and two trolleys I2. The guide post II5 is arranged between the two trolleys I2.

An arc-shaped track 9 is fixed on the trolley II6, a trolley III10 capable of moving along the track is arranged on the track 9, and the ultrasonic probe 13 is fixed on the trolley III 10.

The track 9 is divided into an upper track 91 and a lower track 92, and the sections of the upper track 91 and the lower track 92 are both T-shaped and are oppositely arranged; one of the upper rail 91 and the lower rail 92 is provided with teeth 15 inside; the left gear 14 and the right gear 14 which are coaxially arranged are fixed on the trolley III10, and the bosses on the upper rail 91 and the lower rail 92 are clamped between the two gears 14. Preferably, the lower rail 92 is provided with teeth 15 on the inside thereof which engage the gear 14. The device also comprises a motor I4, a motor II8 and a motor III11 which are respectively used for driving the screw I3, the screw II7 and the gear 14 to rotate.

The trolley III10 is connected with the ultrasonic probe 13 through a connecting rod 12. The lower end of the connecting rod 12 is provided with an axial hole and also comprises a telescopic rod 16 inserted in the hole; a return spring 17 is arranged in the hole and at the rear end of the telescopic rod 16; the ultrasonic probe 13 is connected with a telescopic rod 16.

When the trolley I2 is used, the motor I4 rotates to drive the lead screw I3 to rotate, so that the trolley I2 moves up and down. And the motor II8 drives the screw II7 to rotate, and drives the trolley II6 to move back and forth. The motor III11 drives the gear 14 to rotate, and drives the trolley III10 to reciprocate along the track 9. The three motors can set the rotating speed and the steering time through the controller.

The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.

Claims

1. The utility model provides a accord with ergonomic automatic ultrasonic treatment appearance, includes that the ultrasonic wave takes place the host computer and takes place the ultrasonic transducer that the host computer is connected with the ultrasonic wave, its characterized in that: the trolley I is sleeved on the guide rod I and can move up and down along the guide rod I; the trolley I is in threaded fit with the guide rod I; a guide rod II which is horizontally arranged and extends in the front-back direction is fixed on the trolley I, and a trolley II which can move back and forth along the guide rod II is sleeved on the guide rod II; the guide device also comprises a screw rod II which is arranged in parallel with the guide rod II, and the screw rod II is in threaded fit with the trolley II; an arc-shaped track is fixed on the trolley II, a trolley III capable of moving along the track is arranged on the track, and the ultrasonic probe is fixed on the trolley III.

2. An ergonomic automated ultrasonic treatment apparatus according to claim 1, wherein: the track is divided into an upper track and a lower track, and the sections of the upper track and the lower track are both T-shaped and are arranged oppositely; one of the upper rail and the lower rail is provided with teeth on the inner side; and a left gear and a right gear which are coaxially arranged are fixed on the trolley III, and the bosses on the upper rail and the lower rail are clamped in the middle by the two gears.

3. An ergonomic automated ultrasonic treatment apparatus according to claim 2, wherein: and teeth meshed with the gear are arranged on the inner side of the lower rail.

4. An ergonomic automated ultrasonic treatment apparatus according to claim 1, wherein: the trolley III is connected with the ultrasonic probe through a connecting rod.

5. An ergonomic automated ultrasonic treatment apparatus according to claim 4, wherein: the lower end of the connecting rod is provided with an axial hole and also comprises a telescopic rod inserted in the hole; a return spring is arranged in the hole and at the rear end of the telescopic rod; the ultrasonic probe is connected with the telescopic rod.

6. An ergonomic automated ultrasonic treatment apparatus according to claim 2, wherein: the device also comprises a motor I, a motor II and a motor III which are respectively used for driving the screw rod I, the screw rod II and the gear to rotate.