CN217409218U - Special diagnostic bed for color ultrasound - Google Patents

Abstract

The utility model discloses a special diagnosis bed for color Doppler ultrasound, which comprises a base, a bed board is arranged above the base, the bed board is divided into a body board, a buttock board and a leg board from left to right, the bottom of the body board is fixedly connected with an arc-shaped guide rod, the guide rod is connected with the base in a sliding way and driven by a first motor, the right end of the base is provided with a supporting block, the bottom of the leg board is connected with a supporting block, the supporting block can be combined with the guide rod or the supporting block, the left end of the leg board is fixedly connected with a supporting plate, the supporting plate is connected with the buttock board through a second electric cylinder, the bottom of the base is transversely connected with a chassis in a sliding way, a bed sheet is laid on the surface of the bed board, the left end of the body board is provided with a bed sheet roll, the right end of the leg board is provided with a second motor for rolling up the bed sheet, the left end of the body board is parallel to the bed sheet roll and is provided with a buffer roller for protecting the bed sheet, the structure of the utility model is simple and reasonable, particularly, the acting force is natural and comfortable when a patient is assisted to get up from a lying state, the patient, the body posture can be adjusted without extra effort, the utility model discloses the drive structure that the bed board removed and relied on is simpler, is difficult for taking place to damage.

Description

Special diagnostic bed for color Doppler ultrasound

Technical Field

The utility model belongs to the technical field of the color ultrasound bed, concretely relates to special diagnostic bed of color ultrasound.

Background

The color ultrasonic bed can be controlled by a doctor, and the form can be adjusted according to the examination requirement, so that the patient can be assisted to make the posture required by the examination, such as lying, half lying, inclining, waist rising and other posture postures, but in the process of changing the lying from the lying to the half lying, the front end bed plate is only turned up by a certain angle around the bottom end rotating shaft, but the axis of the patient when the upper half body rises is in the hip, so that the relative sliding between the upper half body and the bed plate occurs when the patient rises along with the bed plate, and an additional adjustment action is needed to adapt to the half lying form of the color ultrasonic bed, which causes inconvenience for some patients with bad body, and the mechanical transmission structure adopted by the existing color ultrasonic bed when changing the form is complex and easy to damage.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model provides a special diagnostic bed of various super, the bed board divide into body board, buttockss board and leg board three-section, body board below fixed connection curved guide bar, guide bar sliding connection is in the base, accessible drive guide bar makes the body board use buttockss board top to turn up as the centre of a circle, when supplementary patient lies flat and lies and the conversion between two postures of partly lying, more comfortable nature, the patient need not additionally hard adjust the body shape, and the drive structure of device is simpler, and is not fragile.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a diagnostic bed special for color Doppler ultrasound comprises a base, a bed board is arranged above the base, the bed board is divided into a body board, a hip board and a leg board from left to right, the bottom of the body plate is fixedly connected with a guide rod, the guide rod is arc-shaped, the circle center of the arc is positioned above the hip plate, the guide rod penetrates through the base and is connected with the base in a sliding way, the sliding connection part is provided with a pulley to reduce the friction between the guide rod and the base, a first motor is arranged in the base, the first motor is connected with the guide rod through a reduction gear set in a driving way, when the guide rod is driven by the first motor, the guide rod rotates upwards around the arc center of the arc to drive the body board to turn up, the body board assists the patient to change from lying to half lying, the center of the movement of the body board is also positioned above the hip board, the center of the circle is close to the rising center of the upper half of the body of the patient, the body plate and the back of the patient do not slide obviously relative to each other, and the patient does not need to adjust the body plate with great effort.

The leg plate is fixedly connected with the supporting plate leftwards, the supporting plate is fixedly provided with a second electric cylinder, the electric cylinder drives the hip plate upwards, and the second electric cylinder drives the hip plate to achieve the effect of assisting the hip waist of the patient to lift.

Leg board bottom fixed connection tray, the slot is left to tray left side below, the right-hand member of guide bar is inserted in the slot, first spacing hole is left to the part that the guide bar is located the slot, the slide opening is left to the tray, the slide opening aligns with first spacing hole, slide in the slide opening and set up the gag lever post, the first electric jar of tray fixed connection, the gag lever post is connected in the drive of first electric jar, and after first electric jar drive gag lever post inserted first spacing hole, just be connected guide bar and tray, be about to body board and leg board and be connected, and the leg board passes through the layer board again and connects the buttockplate, so first motor drive guide bar motion alright drive body board, buttockplate and leg board co-rotation this moment to slope around carrying out the bed board is whole.

The right end of the base is upwards fixedly connected with a supporting block, a second limiting hole is reserved in the supporting block, the second limiting hole is aligned to the sliding hole, the first electric cylinder drives the limiting rod to be drawn out from the first limiting hole and inserted into the second limiting hole, then the supporting block is connected with the supporting block, the leg plate is connected with the base, and at the moment, the leg plate is fixed on the base and cannot move along with the guide rod.

The base below lateral sliding connects the chassis, chassis horizontal fixed connection third electric jar, the base is connected in the third electric jar drive, and the work of third electric jar alright drive base lateral shifting realizes the lateral shifting of the bed body promptly.

The bed sheet is laid on the surface of the bed board, a bed sheet roll is arranged below the left end of the bed board, a second motor is arranged below the right end of the leg board, the right end of the bed sheet is connected with the second motor, the second motor can roll the used bed sheet when rotating, and a new section of bed sheet is pulled out from the bed sheet roll and laid above the bed board.

The body board left end is parallel to the bed sheet and is rolled up and set up the buffering roller, the connection slide block is rotated at buffering roller both ends, the spout is transversely left to the body board left end, the slider slides and sets up in the spout, set up the spring between slider and the spout right-hand member, the buffering roller is moved in the same place when the bed sheet is extruded or is dragged by the patient, carries out certain buffering, prevents that the bed sheet is damaged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a body plate, a hip plate, leg plates, a guide rod and a first motor, wherein the guide rod is arc-shaped, the center of the arc-shaped circle is positioned above the hip plate, and the first motor drives the guide rod to drive the body plate to be turned upwards to assist a lying patient to get up, the axis of the body plate motion is close to the axis of the upper body motion of the patient, the body plate and the back of the patient do not have obvious relative movement, the stress on the back of the patient is natural and comfortable in the process of assisting to get up or lie down, and the patient does not need to waste labor to adjust the body posture;

2. the utility model is provided with a supporting block, a sliding hole, a first limit hole, a limit rod, a first electric cylinder, a supporting block and a second limit hole, the first electric cylinder drives the limit rod to be inserted into the first limit hole so as to combine the leg plate with the body plate, thereby the first electric cylinder drives the limit rod to be inserted into the first limit hole so as to tilt the bed plate along with the movement of the guide rod, the first electric cylinder drives the limit rod to be inserted into the second limit hole downwards rightwards so as to combine the leg plate with the base, the movement of the guide rod is not followed any more, and the driving structure for the movement of the bed plate is simple and is not easy to damage;

3. the utility model is provided with the supporting plate, the second electric cylinder and the hip plate, the second electric cylinder can directly drive the hip plate to ascend or descend when working, the waist part of the hip of a patient can be assisted to ascend or descend, and the stable loss is small;

4. the utility model discloses set up base, chassis and third electric jar, the work of third electric jar can directly drive the base and communicate the bed board and remove, and the steady loss is little.

Drawings

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

FIG. 2 is another state diagram of FIG. 1;

FIG. 3 is another state diagram of FIG. 1;

FIG. 4 is an enlarged schematic view at A in FIG. 1;

FIG. 5 is an enlarged schematic view of FIG. 1 at B;

fig. 6 is an enlarged schematic view at C in fig. 3.

Description of reference numerals:

1, a base; 2, a guide rod; 3, single bed roll; 4, a body plate; 5, a hip plate; 6 a leg plate; 7, bed sheets; 8 a second motor; 9, a supporting block; 10 a support block; 11 a chassis; 12 a third electric cylinder; 13 a first motor; 14 a first limiting hole; 15, sliding holes; 16 a limiting rod; 17 a second limiting hole; 18 a first electric cylinder; 19 buffer rollers; 20 a slide block; 21, a chute; 22 a spring; 23, a supporting plate; 24 second electric cylinder.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The utility model provides a special diagnostic bed of various super, includes base 1, 1 top of base sets up the bed board, the bed board divides the body 4, buttockss board 5 and leg board 6 from a left side right side components of a whole that can function independently, 4 bottom fixed connection guide bars 2 of body board, guide bar 2 is the arc, and the curved centre of a circle is located buttockss board 5 top, guide bar 2 pass base 1 and with 1 sliding connection of base, set up first motor 13 in the base 1, guide bar 2 is connected in the drive of first motor 13, leg board 6 fixed connection layer board 23 left, layer board 23 is fixed to be set up the second electric jar 24, buttockss board 5 is connected in the upward drive of electric jar.

Leg plate 6 bottom fixed connection tray 9, the slot is left to tray 9 left side below, the right-hand member of guide bar 2 is inserted in the slot, first spacing hole 14 is left to the part that guide bar 2 is located the slot, slide opening 15 is left to tray 9, slide opening 15 aligns with first spacing hole 14, slide opening 15 slides and sets up gag lever post 16, the first electric jar 18 of tray 9 fixed connection, gag lever post 16 is connected in the drive of first electric jar 18.

The right end of the base 1 is upwards fixedly connected with a supporting block 10, a second limiting hole 17 is reserved on the supporting block 10, the second limiting hole 17 is aligned with the sliding hole 15, the lower portion of the base 1 is transversely connected with a chassis 11 in a sliding mode, the chassis 11 is transversely fixedly connected with a third electric cylinder 12, and the third electric cylinder 12 is connected with the base 1 in a driving mode.

Bed sheet 7 is laid on the bed board surface, 4 left ends below of body board sets up the bed sheet and rolls up 3, 6 right-hand members below of leg board sets up second motor 8, second motor 8 is connected to 7 right-hand members of bed sheet, 4 left ends of body board are on a parallel with the bed sheet and roll up 3 and set up buffering roller 19, buffering roller 19 both ends are rotated and are connected slider 20, 4 left ends of body board transversely leave spout 21, slider 20 slides and sets up in spout 21, set up spring 22 between slider 20 and the spout 21 right-hand member.

A special diagnosis bed for color Doppler ultrasound is provided, which comprises the following steps:

s1, a patient lies on a bed board, the hip is located above a hip board 5, a limiting rod 16 is inserted into a first limiting hole 14 at the moment, when the front and back height of the body of the patient is required to incline, a first motor 13 drives a guide rod 2 to rotate around the position above the hip board 5, the guide rod 2 drives a body board 4, the guide rod 2 drives a supporting block 9 to drive a leg board 6, the leg board 6 drives a supporting plate 23 to drive the hip board 5, and the body board 4, the hip board 5 and the leg board 6 move together to assist the patient in a lying state to incline front and back;

s2, when a patient needs to change from lying to lying in half, the first electric cylinder 18 drives the limiting rod 16 to move downwards and rightwards, the limiting rod 16 is drawn out of the first limiting hole 14 and inserted into the second limiting hole 17, the leg plate 6 is connected with the base 1 through the supporting plate 23 and the supporting block 10, and the first motor 13 drives the guide rod 2 to drive the body plate 4 to rotate and turn up around the upper side of the hip plate 5 to assist the patient in getting up the upper body;

s3, when the waist and hip parts of the patient need to be laid down flatly and swell, the second electric cylinder 24 drives the hip plate 5 to rise, and the hip plate 5 supports the hip part of the patient to enable the waist and hip parts of the patient to rise and swell;

s4, when the patient needs to move left and right, the third electric cylinder 12 drives the base 1 to drive the body plate 4, the hip plate 5 and the leg plate 6 to move left and right, and drives the body of the patient to move left and right;

s5, when the bed sheet 7 is extruded or dragged by a patient, the buffer roller 19 is forced to drive the sliding block 20 to slide in the sliding groove 21 to compress the spring 22 for buffering, when the bed sheet 7 is replaced, the second motor 8 rotates to roll up the used bed sheet 7, and the new bed sheet 7 is drawn out from the bed sheet roll 3 and laid on the surface of the bed plate.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the above embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. The utility model provides a special diagnostic bed of color Doppler ultrasound, includes the base, the base top sets up the bed board, the bed board from a left side right side components of a whole that can function independently be body board, buttockss board and leg board, its characterized in that: the body board bottom fixed connection guide bar, the guide bar is the arc, and the curved centre of a circle is located buttockss board top, the guide bar pass the base and with base sliding connection, set up first motor in the base, first motor drive connects the guide bar.

2. The special diagnostic bed for color Doppler ultrasound according to claim 1, characterized in that: leg board bottom fixed connection tray, the slot is left to the tray left side below, the right-hand member of guide bar is inserted in the slot, first spacing hole is left to the part that the guide bar is located the slot, the slide opening is left to the tray, the slide opening is aimed at with first spacing hole, it sets up the gag lever post to slide in the slide opening, the first electric jar of tray fixed connection, the gag lever post is connected in the drive of first electric jar.

3. The special diagnostic bed for color Doppler ultrasound according to claim 2, characterized in that: the right end of the base is upwards fixedly connected with a supporting block, a second limiting hole is reserved in the supporting block, and the second limiting hole is aligned with the sliding hole.

4. The special diagnostic bed for color Doppler ultrasound according to claim 1, characterized in that: the leg plate is fixedly connected with the supporting plate leftwards, the supporting plate is fixedly provided with a second electric cylinder, and the electric cylinder is upwards driven to be connected with the hip plate.

5. The special diagnostic bed for color Doppler ultrasound according to claim 1, characterized in that: the chassis is transversely and slidably connected with a chassis, the chassis is transversely and fixedly connected with a third electric cylinder, and the third electric cylinder is connected with the base in a driving mode.

6. The special diagnostic bed for color Doppler ultrasound according to claim 1, characterized in that: the bed sheet is laid on the surface of the bed board, a bed sheet roll is arranged below the left end of the bed board, a second motor is arranged below the right end of the leg board, and the right end of the bed sheet is connected with the second motor.

7. The special diagnostic bed for color Doppler ultrasound according to claim 6, characterized in that: the body board left end is on a parallel with the bed and rolls up and set up the buffer roll, the buffer roll both ends are rotated and are connected the slider, the body board left end transversely leaves the spout, the slider slides and sets up in the spout, set up the spring between slider and the spout right-hand member.

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