CN113813128B

CN113813128B - High-comfort medical bed for transcranial Doppler ultrasonic detection

Info

Publication number: CN113813128B
Application number: CN202111285518.0A
Authority: CN
Inventors: 闫俊; 朱葛敏; 高亚亚; 叶楠
Original assignee: Xi'an Fifth Hospital Xi'an Rheumatism Research Institute Xi'an Institute Of Integrated Chinese And Western Medicine
Current assignee: Xi'an Fifth Hospital Xi'an Rheumatism Research Institute Xi'an Institute Of Integrated Chinese And Western Medicine
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2023-03-14
Anticipated expiration: 2041-11-01
Also published as: CN113813128A

Abstract

The invention discloses a high-comfort medical bed for transcranial Doppler ultrasonic detection, and relates to the technical field of medical beds. The movable block is driven to move simultaneously when the movable handle moves, the movable rod moves and extrudes the rotating column on one side, the rotating column is extruded to move downwards, the trapezoidal block is extruded, when the gear plate moves, the movable bed plate is conveniently driven to rotate simultaneously when the rotating gear rotates, an auxiliary thrust is conveniently generated when the movable bed plate rotates for a patient, the patient can conveniently get up, the patient can get up, time and labor are saved more, the manual handle is gradually loosened after the patient gets up, the movable rod resets, the movable bed plate resets, the patient can conveniently get up by self, no auxiliary foreign object is needed, the workload of medical workers is reduced, and the using effect is better.

Description

High-comfort medical bed for transcranial Doppler ultrasonic detection

Technical Field

The invention relates to the technical field of medical beds, in particular to a high-comfort medical bed for transcranial Doppler ultrasonic detection.

Background

Ultrasound examination is a modern conventional medical examination aid, and is used in situations such as abdominal ultrasound examination, cardiac ultrasound examination, ultrasound examination during physical examination, and the like.

As a medical bed for ultrasonic diagnosis disclosed in chinese patent CN214414832U, the second gear rotates to drive the second rotating sleeve to rotate, the second rotating sleeve column rotates to drive the bed board to incline downwards through the connecting rod, so that the patient climbs up, which is convenient for the old, children and the people with inconvenient actions to diagnose, however, there are the following problems when it is used:

because patient's detection completion back, need follow the medical bed and rise with the help of the support of foreign object, perhaps need independent medical personnel to support and assist and just can rise, increased medical personnel's work load, and it is comparatively inconvenient to operate.

Disclosure of Invention

The invention aims to provide a high-comfort medical bed for transcranial Doppler ultrasonic detection, which solves the technical problems that after detection of a patient is completed, the patient needs to get up from the medical bed by means of support of a foreign object, or only needs to be supported and assisted by a single medical worker, the workload of the medical worker is increased, and the operation is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a transcranial Doppler ultrasonic testing is with high travelling comfort medical bed, includes fixed bed board, one side fixedly connected with rubber antifriction plate of fixed bed board, one side that fixed bed board was kept away from to the rubber antifriction plate is provided with movable bed board, the manual adjusting device of fixedly connected with respectively of the both sides outer wall of fixed bed board.

The manual adjusting device comprises a fixed plate, the fixed plate is fixedly connected with the outer wall of one side of the fixed bed board, a first moving groove is formed in the fixed plate, a moving rod is inserted into the fixed plate, a moving block is fixedly connected to one side of the moving rod, a manual handle is fixedly connected to the top of the moving block, a second moving groove is formed in the right side of the first moving groove and inside the fixed plate, a rotating roller is connected to the inner wall of one side of the second moving groove in a rotating mode, a rotating gear is fixedly connected to the outer wall of the rotating roller and penetrates through the inside of the fixed plate and extends to one side of the movable bed board, one side of the rotating roller, which is far away from the rotating gear, is fixedly connected with one side of a rubber wear-resisting plate, a sliding groove is formed in the inner wall of the bottom of the second moving groove, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a gear plate is fixedly connected to the top of the sliding block, the top of the gear plate is meshed with the bottom of the rotating gear, a limiting sliding groove is formed in the inner wall of one side of a trapezoidal block, a bar-shaped block is connected to the inner wall of the top of the sliding groove, and a bar-shaped block is connected to the sliding block.

Another object of the invention is: the patient can get up automatically conveniently, and the phenomenon that the patient gets up is shielded by a barrier to influence the getting-up operation is prevented, so that the invention provides the following technical scheme on the basis of the technical scheme:

preferably, protection devices are respectively arranged on two sides of the fixed bed board, each protection device comprises a fixed frame, one side of the fixed frame is fixedly connected with the outer wall of one side of the fixed bed board, one side of the movable block is fixedly connected with a connecting block, a connecting through hole matched with the connecting block is formed in one side of the fixed plate, one side of the movable block is far away from the connecting block and is fixedly connected with a trapezoidal push block, a telescopic rod is hinged to the outer wall of one side of the fixed frame, one side of the telescopic rod far away from the fixed frame is hinged to a movable frame, one side of the movable frame is fixedly connected with a trapezoidal sliding block, one side of the trapezoidal sliding block far away from the movable frame is attached to one side of the trapezoidal push block far away from the connecting block, a hinged support is fixedly connected with the bottom outer wall of the fixed frame, one side of the hinged support is hinged to a protective frame, one side of the protective frame far away from the hinged support is hinged to a movable rod, a movable groove is formed in the inner wall of one side of the protective frame, one side of the trapezoidal sliding block is far away from the trapezoidal sliding block, one side of the buffer spring far away from the movable frame is fixedly connected with one side of the movable block, one outer wall of the movable frame is fixedly connected with one side of the fixed bed board far away from the fixed frame and is fixedly connected with one side of the fixed frame, the fixed bed board, and is fixed frame, and is connected with the movable block, and is matched with the movable groove, and is connected with the outer wall of the movable block.

Preferably, the pillow is fixedly connected to the outer wall of the top of the movable bed board, the silica gel massage cushion is fixedly connected to the outer wall of the top of the movable bed board, and silica gel bumps are uniformly distributed on the top of the silica gel massage cushion.

Preferably, four corners of the bottom of the fixed bed board are fixedly connected with bed legs, and the bottom of each bed leg is fixedly connected with a universal wheel.

Preferably, the outer walls of the two sides of the movable bed board are respectively and fixedly connected with a center placing board, the outer walls of the two sides of the fixed bed board are respectively and fixedly connected with a rear placing board, and the outer walls of the two sides of the movable bed board are respectively and fixedly connected with a front placing board.

Preferably, one side of the movable rod, which is far away from the protective frame, penetrates through the interior of the front placing plate.

Preferably, the outer wall of the moving rod is sleeved with a return spring, and a connecting hole matched with the moving rod is formed in the fixing plate.

Preferably, the left side and the right side of the connecting hole are respectively communicated with a first moving groove and a second moving groove, and the outer wall of the moving rod is sleeved with a limiting plate.

Compared with the related art, the high-comfort medical bed for transcranial Doppler ultrasonic detection provided by the invention has the following beneficial effects:

1. the invention provides a high-comfort medical bed for transcranial Doppler ultrasonic detection, wherein a moving block is driven to move simultaneously when a manual handle moves, the moving block moves and extrudes a rotating column on one side, the rotating column can move downwards when being extruded, the rotating column and a limiting sliding column can move downwards simultaneously, the limiting sliding column slides along the inner wall of a limiting sliding groove, a trapezoidal block can be extruded by the rotating column moving downwards, when a gear plate moves, a sliding block at the bottom of the gear plate slides along the inner wall of the sliding groove, a rotating gear meshed at the top of the gear plate conveniently rotates simultaneously, a movable bed plate is conveniently driven to rotate simultaneously when a rotating roller and the rotating gear rotate, an auxiliary thrust is conveniently provided when the movable bed plate rotates, the patient rises, the movable bed plate is convenient for the patient to rise, time and labor are saved, the manual handle is gradually loosened after the patient rises, the moving rod resets, the movable bed plate resets, the rotating gear rotates and drives the gear plate and the trapezoidal block to reset, when the trapezoidal block moves leftwards and resets, the rotating column and the limiting sliding column move upwards, the patient can conveniently rise without the auxiliary object, the workload of medical personnel is reduced, and the use effect is better.

2. The invention provides a high-comfort medical bed for transcranial Doppler ultrasonic detection, wherein a movable block is driven to move simultaneously when a manual handle moves, a connecting block moves along with the inside of a connecting through hole, a trapezoidal push block moves and drives a trapezoidal slide block to move, the trapezoidal slide block and a movable frame move simultaneously, the distance between the trapezoidal slide block and a fixed frame is gradually increased, a telescopic rod rotates and extends along with the trapezoidal push block, a buffer spring stretches simultaneously, the movable frame pushes a protective frame to rotate on one side of a hinged support when moving, the movable block can slide along the inner wall of a movable groove along with the rotation of the protective frame, the protective frames on two sides rotate towards two sides simultaneously and are opened, a patient can get up conveniently, the action of the patient is prevented from being influenced by shielding, the use effect is better, and the manual handle automatically resets when being loosened.

3. The invention provides a high-comfort medical bed for transcranial Doppler ultrasonic detection, which is characterized in that after a patient gets up, a manual handle is gradually loosened, at the moment, the elasticity of a return spring is released, the return spring stretches and drives a movable rod, a movable block and a limiting plate to simultaneously move and reset, at the moment, the extrusion force of the movable rod on a rotating column is released, the movable rod drives a trapezoidal block and a gear plate to reset, a rotating roller and a rotating gear rotate and drive a movable bed plate to simultaneously reset to be parallel to a fixed bed plate, the use is convenient, the operation is portable, the operation steps are reduced, and the time and labor are saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a perspective view of the overall structure of the present invention in another orientation;

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

FIG. 4 is an exploded view of a portion of the present invention;

FIG. 5 is a cross-sectional view of the manual adjustment apparatus of the present invention;

FIG. 6 is a structural cross-sectional view of the manual adjustment apparatus of the present invention in another orientation;

FIG. 7 is a perspective view of the guard of the present invention;

FIG. 8 is an enlarged view of the structure at A in FIG. 7 according to the present invention;

FIG. 9 is a perspective view of the alternative orientation of the guard of the present invention;

FIG. 10 is a schematic structural view of a trapezoidal shaped push block and a trapezoidal shaped slide block of the present invention;

fig. 11 is a schematic structural view of the trapezoidal push block and the trapezoidal slide block in another direction.

In the figure: 1. fixing the bed plate; 2. a rubber wear plate; 3. a movable bed plate; 4. a pillow; 5. a silica gel massage cushion; 6. a manual adjustment device; 601. a fixing plate; 602. moving the first groove; 603. a travel bar; 604. a moving block; 605. a manual grip; 606. a second moving groove; 607. a rotating roller; 608. a rotating gear; 609. a sliding groove; 610. a trapezoidal block; 611. a gear plate; 612. a limiting chute; 613. a limiting sliding column; 614. rotating the column; 615. a strip-shaped chute; 616. a T-shaped slider; 617. a return spring; 618. connecting holes; 619. a limiting plate; 7. a guard; 701. a fixing frame; 702. connecting blocks; 703. a trapezoidal push block; 704. a telescopic rod; 705. moving the frame; 706. a trapezoidal slider; 707. a hinged support; 708. a protective frame; 709. a movable rod; 710. a movable groove; 711. a buffer spring; 712. a movable block; 8. a central placement plate; 9. a rear placement plate; 10. a front placement plate; 11. bed legs; 12. a universal wheel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: a high-comfort medical bed for transcranial Doppler ultrasonic detection comprises a fixed bed board 1, wherein one side of the fixed bed board 1 is fixedly connected with a rubber wear-resistant plate 2, one side of the rubber wear-resistant plate 2, which is far away from the fixed bed board 1, is provided with a movable bed board 3, and the outer walls of the two sides of the fixed bed board 1 are respectively and fixedly connected with manual adjusting devices 6;

the manual adjusting device 6 comprises a fixing plate 601, the fixing plate 601 is fixedly connected with the outer wall of one side of the fixed bed board 1, wherein the fixing plate 601 is conveniently and stably placed after being fixed and plays a role of stably supporting other components, a first moving groove 602 is formed in the fixing plate 601, a moving rod 603 is inserted in the fixing plate 601, a moving block 604 is fixedly connected to one side of the moving rod 603, a manual handle 605 is fixedly connected to the top of the moving block 604, a second moving groove 606 is formed in the fixing plate 601 and located on the right side of the first moving groove 602, a rotating roller 607 is rotatably connected to the inner wall of one side of the second moving groove 606, a rotating gear 608 is fixedly connected to the outer wall of the rotating roller 607, the rotating roller 607 penetrates through the inside of the fixing plate 601 and extends to one side of the movable bed board 3, one side of the rotating roller 607 far away from the rotating gear 608 is fixedly connected with one side of the movable bed board 3 close to the rubber wear-resisting plate 2, wherein, when the rotating roller 607 and the rotating gear 608 rotate, the movable bed plate 3 is conveniently driven to rotate simultaneously, the inner wall of the bottom of the second moving groove 606 is provided with a sliding groove 609, the inner wall of the sliding groove 609 is connected with a sliding block in a sliding manner, the top of the sliding block is fixedly connected with a gear plate 611, the top of the gear plate 611 is meshed with the bottom of the rotating gear 608, when the gear plate 611 moves, the sliding block at the bottom slides along the inner wall of the sliding groove 609, the rotating gear 608 meshed at the top of the gear plate conveniently rotates simultaneously, one side of the gear plate 611 is fixedly connected with a trapezoidal block 610, the inner wall of one side of the second moving groove 606 is provided with a limit sliding chute 612, the inner wall of the limit sliding chute 612 is connected with a limit sliding column 613, the outer wall of the limit sliding column 613 is fixedly connected with a rotating column 614, the outer wall of the top of the rotating column 614 is attached to one side of the moving rod 603 away from the moving block 604, wherein the moving rod 603 moves and extrudes the rotating column 614 on one side, the rotating column 614 is extruded to move downwards, the inner wall of the top of the second moving groove 606 is provided with a strip sliding groove 615, the top of the trapezoidal block 610 is fixedly connected with a T-shaped sliding block 616, the inner wall of the strip sliding groove 615 is connected with the outer wall of the top of the T-shaped sliding block 616 in a sliding mode, the outer wall of the top of the T-shaped sliding block 616 conveniently slides along the inner wall of the strip sliding groove 615, and the T-shaped sliding block 616 and the trapezoidal block 610 can be conveniently stably translated.

In this embodiment, the moving block 604 is driven to move simultaneously when the manual grip 605 moves, the moving rod 603 moves and extrudes the rotating column 614 on one side, the rotating column 614 is extruded and moves downwards, the rotating column 614 and the limiting sliding column 613 move downwards simultaneously, the limiting sliding column 613 slides along the inner wall of the limiting sliding groove 612, the rotating column 614 moving downwards extrudes the trapezoidal block 610, the gear plate 611 moves, the sliding block at the bottom slides along the inner wall of the sliding groove 609, the rotating gear 608 meshed with the top of the sliding column facilitates simultaneous rotation, the rotating roller 607 and the rotating gear 608 rotate to drive the movable bed plate 3 to rotate simultaneously, the movable bed plate 3 rotates to provide an auxiliary thrust for the patient when the movable bed plate 3 starts up, the patient starts up conveniently, time and labor are saved, the manual grip 605 is gradually released after the patient starts up, the moving rod 603 resets, the movable bed plate 3 resets, the rotating gear 608 rotates to drive the gear plate 611 and the trapezoidal block 610 to reset, the rotating column 614 and the limiting sliding column 614 and the sliding column 613 move upwards when the patient starts up, the patient can conveniently, the use of the medical staff is facilitated, and the auxiliary work amount is reduced.

Example two:

referring to fig. 1-3 and 7-11, the present invention provides a technical solution based on the first embodiment: the two sides of the fixed bed board 1 are respectively provided with a protective device 7, wherein the two sides of a patient lying down are safely protected by the arranged protective devices 7, the arm moving range of the patient lying down can be limited, and the collision phenomenon caused by the fact that the arm extends to touch an instrument is prevented, the protective device 7 comprises a fixed frame 701, one side of the fixed frame 701 is fixedly connected with the outer wall of one side of the fixed bed board 1, wherein the fixed frame 701 is fixed and stably placed, a connecting block 702 is fixedly connected to the outer wall of one side of a moving block 604, a connecting through hole matched with the connecting block 702 is formed in one side of the fixed plate 601, the connecting through hole is formed to facilitate the back and forth movement of the connecting block 702, a trapezoidal push block 703 is fixedly connected to the side of the connecting block 702 far away from a moving block 604, an expansion rod 704 is hinged to the outer wall of one side of the expansion rod 704 far away from the fixed frame 701, a moving frame 705 is hinged to the outer wall of one side of the expansion rod 704, a trapezoidal slider 706 is fixedly connected to the outer wall of one side of the moving block 706, one side of the support 705 far away from the moving block 703 is hinged to the fixed frame 703, a movable spring 701 is hinged to the support 707, one side of the support 707, and a movable spring 701 is hinged to the support 707, one side of the movable frame 701 is hinged to facilitate the movable frame 701, the movable frame 701 is hinged to be connected to a buffer spring 706, and a buffer spring 711 of the movable frame 701, the movable frame 701 is hinged to be connected to the movable frame 701, and a buffer spring 701, the outer wall of one side of the movable frame 705 is fixedly connected with a movable block 712 matched with the movable groove 710, the inner wall of the movable groove 710 is connected with the outer wall of the movable block 712 in a sliding manner, wherein the movable block 712 conveniently slides along the inner wall of the movable groove 710.

In this embodiment, drive the movable block 604 and remove simultaneously when removing through manual handle 605, connecting block 702 removes thereupon in connect the through hole's inside, trapezoidal ejector pad 703 removes and drives trapezoidal slider 706 and remove this moment, trapezoidal slider 706 removes simultaneously with removal frame 705, and gradually grow with the distance between the fixed frame 701, telescopic link 704 rotates the extension thereupon, buffer spring 711 stretches simultaneously this moment, it rotates in one side of hinged-support 707 to promote protection frame 708 when removing frame 705 and removing, along with the rotation of protection frame 708, movable block 712 can slide along the inner wall of movable groove 710, the protection frame 708 of both sides rotates to both sides simultaneously and opens, make things convenient for the patient to get up, avoid causing the action that shelters from the influence patient, excellent in use effect, automatic re-setting when manual handle 605 loosens.

Example three:

referring to fig. 1-6, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the top outer wall fixedly connected with pillow 4 of activity bed board 3, the top outer wall fixedly connected with silica gel massage pad 5 of activity bed board 3, the top evenly distributed of silica gel massage pad 5 has the silica gel lug, wherein, the elasticity of silica gel lug is big, the patient is rather than surface contact when lying, can play certain massage effect, board 8 is placed at the fixedly connected with center respectively to the both sides outer wall of activity bed board 3, place board 9 behind the fixedly connected with respectively to the both sides outer wall of fixed bed board 1, place board 10 before the both sides outer wall of activity bed board 3 is fixedly connected with respectively, the equal fixedly connected with footpost 11 in bottom four corners of fixed bed board 1, the bottom fixedly connected with universal wheel 12 of footpost 11, the outer wall of carriage 603 has cup jointed reset spring 617, the connecting hole 618 with carriage 603 looks adaptation is seted up to the inside of fixed plate 601, the left and right sides of connecting hole 618 communicate respectively has carriage one 602 and carriage two 606, wherein, the seting up of connecting hole 618 is for the round trip movement in order to make things convenient for carriage 603, the outer wall of carriage has cup jointed the limiting plate 619, one side that carriage 709 kept away from 708 runs through the inside of carriage, wherein, play the convenient carriage and place the effect of carriage 619.

In this embodiment, after the patient gets up, gradually loosen the manual grip 605, at this moment, because the elasticity of reset spring 617 obtains releasing, reset spring 617 is tensile and drives carriage release 603, movable block 604 and limiting plate 619 and remove simultaneously and reset this moment, the extrusion force of carriage release 614 of carriage release this moment, it drives trapezoidal piece 610, gear plate 611 resets, then live-rollers 607 and running gear 608 rotate and drive movable bed board 3 and reset simultaneously to keeping parallelism with fixed bed board 1, convenient to use, the operation is portable, operation steps have been reduced, and time saving and labor saving are more.

The working principle is as follows:

when in use, firstly, a patient lies flat during treatment, the head is placed at the pillow 4, the back is contacted with the silica gel massage cushion 5, and the whole body is more comfortable when lying flat;

secondly, the moving block 604 is driven to move simultaneously when the manual handle 605 moves, the moving rod 603 moves and extrudes the rotating column 614 on one side, the rotating column 614 is extruded to move downwards, the rotating column 614 and the limiting sliding column 613 move downwards simultaneously, the limiting sliding column 613 slides along the inner wall of the limiting sliding groove 612, the rotating column 614 moving downwards extrudes the trapezoidal block 610, when the gear plate 611 moves, the sliding block at the bottom slides along the inner wall of the sliding groove 609, the rotating gear 608 meshed with the top of the gear plate is convenient to rotate simultaneously, the rotating roller 607 and the rotating gear 608 rotate to drive the movable bed plate 3 to rotate simultaneously, when the movable bed plate 3 rotates, an auxiliary thrust is convenient for the patient to get up, the patient gets up conveniently, time and labor are saved, the manual handle 605 is gradually released after the patient gets up, the moving rod 603 resets, the movable bed plate 3 resets, when the rotating gear 608 rotates and drives the gear plate 611 and the trapezoidal block 610 to reset, when the trapezoidal block 610 moves leftwards to reset, the rotating column 614 and the limiting sliding column 613 move upwards, the patient can get up conveniently without needing external objects, the auxiliary work amount of the medical staff is reduced, and the use effect of the medical care is better;

thirdly, the moving block 604 is driven to move simultaneously when the manual handle 605 moves, the connecting block 702 moves along the inside of the connecting through hole, the trapezoidal push block 703 moves and drives the trapezoidal sliding block 706 to move, the trapezoidal sliding block 706 and the moving frame 705 move simultaneously, the distance between the trapezoidal sliding block 706 and the fixed frame 701 is gradually increased, the telescopic rod 704 rotates and extends along with the trapezoidal sliding block, the buffer spring 711 stretches simultaneously, the moving frame 705 pushes the protective frame 708 to rotate on one side of the hinged support 707 when moving, the moving block 712 can slide along the inner wall of the moving groove 710 along with the rotation of the protective frame 708, the protective frames 708 on two sides rotate towards two sides simultaneously and are opened, a patient can get up conveniently, the action of the patient is prevented from being influenced by shielding, the using effect is better, and the manual handle 605 automatically resets when being loosened;

finally, after the patient gets up, the manual handle 605 is gradually loosened, at the moment, the elastic force of the reset spring 617 is released, at the moment, the reset spring 617 stretches and drives the moving rod 603, the moving block 604 and the limiting plate 619 to simultaneously move and reset, at the moment, the extrusion force of the moving rod 603 on the rotating column 614 is released, the moving rod drives the trapezoidal block 610 and the gear plate 611 to reset, the rotating roller 607 and the rotating gear 608 rotate and drive the movable bed plate 3 to simultaneously reset to be parallel to the fixed bed plate 1, the use is convenient, the operation is portable, the operation steps are reduced, and the time and the labor are saved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a through cranium doppler ultrasonic testing with high travelling comfort medical bed, includes fixed bed board (1), its characterized in that: one side of the fixed bed board (1) is fixedly connected with a rubber wear-resisting plate (2), one side of the rubber wear-resisting plate (2) away from the fixed bed board (1) is provided with a movable bed board (3), and the outer walls of the two sides of the fixed bed board (1) are respectively and fixedly connected with a manual adjusting device (6);

the manual adjusting device (6) comprises a fixing plate (601), the fixing plate (601) is fixedly connected with the outer wall of one side of the fixed bed board (1), a first moving groove (602) is formed in the fixing plate (601), a moving rod (603) is inserted into the fixing plate (601), a moving block (604) is fixedly connected to one side of the moving rod (603), a manual handle (605) is fixedly connected to the top of the moving block (604), a second moving groove (606) is formed in the fixing plate (601) and located on the right side of the first moving groove (602), a rotating roller (607) is rotatably connected to the inner wall of one side of the second moving groove (606), a rotating gear (608) is fixedly connected to the outer wall of the rotating roller (607), the rotating roller (607) penetrates through the fixing plate (601) and extends to one side of the movable bed board (3), one side of the rotating roller (607) far away from the rotating gear (608) is fixedly connected to one side of the movable bed board (3) close to the rubber wear-resisting plate (2), a sliding groove (609) is formed in the inner wall of the bottom of the second moving groove (606), a sliding block (611) is connected to the sliding block (611), and a sliding block (611) is connected to the sliding block (611) which is connected to the top of the sliding block, a trapezoid block (610) is fixedly connected to one side of the gear plate (611), a limiting sliding groove (612) is formed in the inner wall of one side of the second moving groove (606), a limiting sliding column (613) is slidably connected to the inner wall of the limiting sliding groove (612), a rotating column (614) is fixedly connected to the outer wall of the limiting sliding column (613), the outer wall of the top of the rotating column (614) is attached to one side, away from the moving block (604), of the moving rod (603), a strip-shaped sliding groove (615) is formed in the inner wall of the top of the second moving groove (606), a T-shaped sliding block (616) is fixedly connected to the top of the trapezoid block (610), and the inner wall of the strip-shaped sliding groove (615) is slidably connected to the outer wall of the top of the T-shaped sliding block (616);

the utility model discloses a movable bed board, including fixed bed board (1), one side of fixed bed board (1) is provided with protector (7) respectively, protector (7) are including fixed frame (701), one side of fixed frame (701) and one side outer wall fixed connection of fixed bed board (1), one side outer wall fixedly connected with connecting block (702) of movable block (604), the connect through-hole with connecting block (702) looks adaptation is seted up to one side of fixed plate (601), one side fixedly connected with trapezoidal ejector pad (703) of movable block (604) are kept away from in connecting block (702), one side outer wall of fixed frame (701) articulates there is telescopic link (704), one side that fixed frame (701) were kept away from in telescopic link (704) articulates there is removal frame (705), one side outer wall fixedly connected with trapezoidal slider (706) of removal frame (705), one side that removal frame (705) were kept away from in trapezoidal slider (706) is laminated with one side that trapezoidal ejector pad (703) was kept away from in connecting block (702), bottom outer wall fixedly connected with articulated support (707) of fixed frame (707), one side of articulated support (707) is articulated have seted up movable rod (708), one side of movable block (708) is articulated in protection frame (708), one side of removal support (708), one side of protection frame (708) is articulated support (708), protection frame (708), the articulated support (708) is seted up movable rod (708), one side of removal groove (708), the connection of removal frame (706) is seted up movable frame (708), one side of fixed frame (706) is articulated connection (708), one side of removal frame (706) is seted up connection of protection frame (706), one side of protection frame (708), one side of protection frame (706) is seted up Buffer spring (711) have been connect, one side that fixed bed board (1) was kept away from with fixed frame (701) to one side that removal frame (705) was kept away from in buffer spring (711), one side outer wall fixedly connected with of removal frame (705) and movable block (712) of activity groove (710) looks adaptation, the inner wall of activity groove (710) and the outer wall sliding connection of movable block (712).

2. The high-comfort medical bed for transcranial Doppler ultrasound examination according to claim 1, wherein: the multifunctional bed is characterized in that a pillow (4) is fixedly connected to the outer wall of the top of the movable bed board (3), a silica gel massage cushion (5) is fixedly connected to the outer wall of the top of the movable bed board (3), and silica gel bumps are uniformly distributed on the top of the silica gel massage cushion (5).

3. The high-comfort medical bed for transcranial Doppler ultrasound detection according to claim 1, wherein: four corners of the bottom of the fixed bed board (1) are fixedly connected with bed legs (11), and the bottom of each bed leg (11) is fixedly connected with a universal wheel (12).

4. The high-comfort medical bed for transcranial Doppler ultrasound examination according to claim 1, wherein: the movable bed board is characterized in that the outer walls of the two sides of the movable bed board (3) are respectively fixedly connected with a center placing plate (8), the outer walls of the two sides of the fixed bed board (1) are respectively fixedly connected with a rear placing plate (9), and the outer walls of the two sides of the movable bed board (3) are respectively fixedly connected with a front placing plate (10).

5. The high-comfort medical bed for transcranial Doppler ultrasound examination according to claim 1, wherein: one side of the movable rod (709) far away from the protective frame (708) penetrates through the interior of the front placing plate (10).

6. The high-comfort medical bed for transcranial Doppler ultrasound detection according to claim 1, wherein: the outer wall of the moving rod (603) is sleeved with a return spring (617), and a connecting hole (618) matched with the moving rod (603) is formed in the fixing plate (601).

7. The high-comfort medical bed for transcranial Doppler ultrasound detection according to claim 6, wherein: the left side and the right side of the connecting hole (618) are respectively communicated with a first moving groove (602) and a second moving groove (606), and the outer wall of the moving rod (603) is sleeved with a limiting plate (619).