CN218943335U

CN218943335U - Auxiliary frame capable of helping magnetic resonance imaging to detect patient lying

Info

Publication number: CN218943335U
Application number: CN202222650792.XU
Authority: CN
Inventors: 曹雅雯; 张丹
Original assignee: AFFILIATED HOSPITAL OF CHENGDU MEDICAL COLLEGE
Current assignee: AFFILIATED HOSPITAL OF CHENGDU MEDICAL COLLEGE
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-05-02
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an auxiliary frame capable of helping a patient to lie for magnetic resonance imaging detection, and relates to the technical field of magnetic resonance detection auxiliary tools; the utility model mainly comprises the following steps: a body; the top activity of carrier block is provided with the detection bed that can remove to the body inside, detects the top of bed and articulates there is the service creeper that corresponds with patient's upper body, and the holding chamber has been seted up at the top of carrier block, and the inside activity in holding chamber is provided with the ejector pin that vertical direction set up, and the top rotation of ejector pin is installed the gyro wheel that is inconsistent with service creeper bottom, is provided with the control piece that is used for controlling ejector pin straight line reciprocates on the carrier block. When the utility model is used, the control piece controls the ejector rod to ascend, the lying plate is driven to rotate around the hinge shaft of the control piece to form an angle with the top of the detection bed, then the patient leans on the lying plate on the back, and the control piece controls the ejector rod to descend, so that the lying plate is driven to rotate, the patient can lie on the detection bed flatly, and the patient can be helped to lie.

Description

Auxiliary frame capable of helping magnetic resonance imaging to detect patient lying

Technical Field

The utility model relates to the technical field of magnetic resonance detection auxiliary tools, in particular to an auxiliary frame capable of helping a patient to lie when in magnetic resonance imaging detection.

Background

Magnetic resonance refers to the phenomenon of spin magnetic resonance. It is broad in meaning and includes nuclear magnetic resonance, electron paramagnetic resonance or electron spin resonance. In addition, magnetic resonance, which is often called in daily life, refers to magnetic resonance imaging, which is a type of imaging apparatus for medical examination, which is made using nuclear magnetic resonance phenomenon.

When magnetic resonance detection is carried out, a patient is required to lie on the detection bed, the detection bed is pushed into the magnetic resonance device for detection, but when the magnetic resonance detection is carried out on some patients with serious diseases or weak bodies, the patients are difficult to go up and down the detection bed by themselves, a plurality of medical staff are required to support, the physical strength of the medical staff is wasted, and the medical staff is quite troublesome.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the prior art, the utility model provides an auxiliary frame capable of helping a patient to lie for magnetic resonance imaging detection.

The utility model adopts the following technical scheme for realizing the purposes:

an auxiliary frame for assisting a patient to lie under magnetic resonance imaging detection, comprising:

a body;

the bearing block is arranged at one side of the body, the top of the bearing block is movably provided with a detection bed which can move into the body, the top of the detection bed is hinged with a lying plate corresponding to the upper half of the patient, the top of the bearing block is provided with a containing cavity, the inside activity of holding chamber is provided with the ejector pin that vertical direction set up, the top rotation of ejector pin install with the inconsistent gyro wheel of service creeper bottom, be provided with on the carrier block and be used for controlling the control piece that the ejector pin straight line reciprocated.

Preferably, the control member comprises a screw rod vertically rotatably installed on the bottom wall of the accommodating cavity, a top thread of the screw rod is inserted into the ejector rod, a worm wheel is fixedly sleeved on the screw rod, a worm horizontally meshed with the worm wheel is rotatably installed on the inner wall of the accommodating cavity, and one end of the worm movably penetrates through the outer part of the bearing block and is fixedly provided with a rotating handle.

Preferably, a guide plate is arranged between two opposite inner walls of the accommodating cavity, and the ejector rod movably penetrates through the guide plate.

Preferably, the bottom of the lying plate is provided with a guide rod along the length direction, the guide rod is provided with a guide groove along the length direction in a penetrating way, and the roller is positioned in the guide groove.

Preferably, the top of detecting the bed rotates and installs the device board that is used for bearing patient's thigh, one side of device board articulates there is the mounting panel that is used for bearing patient's shank, the inside of detecting the bed has been seted up and has been installed the chamber and the chamber runs through one side of detecting the bed, the axle center department of device board is fixed with the activity and inserts the bull stick first of establishing at the installation intracavity portion, fixed cover is equipped with roller wheel first on the bull stick, rotates between the inner wall of installation chamber and installs bull stick second, fixed cover on the bull stick second be equipped with roller wheel second that roller wheel first engaged with, fixed cover is equipped with the control panel on the bull stick second, evenly install a plurality of control lever on the periphery side of control panel.

Preferably, a vertical pedal is mounted at an end of the mounting plate facing away from the device plate.

Preferably, an L-shaped rod is movably inserted at one side of the mounting plate, an inserting rod is fixed at the other end of the L-shaped rod, the inserting rod and the L-shaped rod directly form a U shape, and a slot corresponding to the inserting rod is formed at one side of the device plate.

The beneficial effects are that:

when the utility model is used, firstly, the control piece is used for controlling the ejector rod to ascend, the rollers roll along the bottom of the lying plate while ascending, the lying plate is driven to rotate around the hinge shaft of the lying plate to form an angle with the top of the detection bed, then, a patient sits at the edge of the detection bed, legs are placed on the detection bed, the back of the patient leans against the lying plate, finally, the control piece is used for controlling the ejector rod to descend, the lying plate is driven to rotate until the lying plate and the top of the detection bed are positioned on the same plane, at the moment, the patient lies on the detection bed in a flat state, the detection is convenient, and after the detection is finished, the patient can be assisted to rise by the same operation, and the use effect is good.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a portion of the structure of FIG. 1 in a further alternative state in accordance with the present utility model;

FIG. 3 is a perspective cross-sectional view of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic perspective view of a control member of the present utility model;

fig. 5 is a schematic perspective view of a portion of the structure of fig. 2 according to the present utility model.

In fig. 1-5:

1. a body; 2. a bearing block; 3. a detection bed; 21. a receiving chamber; 22. a push rod; 23. a roller; 24. a control member; 25. a guide plate; 241. a screw rod; 242. a worm wheel; 243. a worm; 244. a rotating handle; 31. a lying plate; 32. a guide rod; 33. a guide groove; 34. a device board; 35. a mounting plate; 36. a first rolling gear; 37. a rolling gear II; 38. a control panel; 39. a control lever; 341. a slot; 351. a foot pedal; 352. an L-shaped rod; 353. and a plunger.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

An auxiliary frame for assisting a patient to lie in magnetic resonance imaging detection is provided in this embodiment, please refer to fig. 1-5; mainly comprises the following steps: the magnetic resonance device comprises a body 1, wherein the body 1 is magnetic resonance equipment; the supporting block 2 is arranged on one side of the body 1, the top of the supporting block 2 is movably provided with the detection bed 3 which can move to the inside of the body 1, the top of the detection bed 3 is hinged with the lying plate 31 which corresponds to the upper half of a patient, the top of the supporting block 2 is provided with the accommodating cavity 21, the inside of the accommodating cavity 21 is movably provided with the ejector rod 22 which is arranged in the vertical direction, the top end of the ejector rod 22 is rotatably provided with the roller 23 which is in contact with the bottom of the lying plate 31, the roller 23 can reduce friction force, the lying plate 31 is convenient to rotate, the supporting block 2 is provided with the control piece 24 which is used for controlling the ejector rod 22 to linearly move up and down, the lifting or the falling of the ejector rod 22 is controlled by the control piece 24, and the lying plate 31 is convenient for the patient to lie.

In this embodiment, referring to fig. 2, 3 and 4, the control member 24 includes a screw rod 241 vertically rotatably mounted on the bottom wall of the accommodating cavity 21, a top thread of the screw rod 241 is inserted into the ejector rod 22, a worm wheel 242 is fixedly sleeved on the screw rod 241, a horizontally mounted worm 243 meshed with the worm wheel 242 is rotatably mounted on the inner wall of the accommodating cavity 21, one end of the worm 243 movably penetrates through the outer part of the bearing block 2 and is fixedly provided with a rotating handle 244, the worm 243 is driven to rotate by rotating the rotating handle 244, the worm 243 drives the meshed worm wheel 242 to rotate, so that the screw rod 241 rotates, and the screw rod 241 rotates to drive the ejector rod 22 sleeved on the screw rod 241 to lift, so as to drive the lying plate 31 to rotate; a guide plate 25 is arranged between the two opposite inner walls of the accommodating cavity 21, the ejector rod 22 movably penetrates through the guide plate 25, and the guide plate 25 is used for guiding the ejector rod 22, so that the ejector rod 22 is prevented from rotating to influence stability.

Further, referring to fig. 2 and 3, the bottom of the lying plate 31 is provided with a guiding rod 32 along the length direction, the guiding rod 32 is provided with a guiding groove 33 along the length direction, the roller 23 is located in the guiding groove 33, and the guiding groove 33 is used for guiding the roller 23, so that stability is improved.

Still further, referring to fig. 2, 3 and 5, a device plate 34 for carrying the thigh of the patient is rotatably mounted on the top of the detection bed 3, a mounting plate 35 for carrying the shank of the patient is hinged to one side of the device plate 34, a mounting cavity is formed in the detection bed 3 and penetrates through one side of the detection bed 3, a first rotating rod 36 movably inserted in the mounting cavity is fixed at the axis of the device plate 34, a second rotating rod is fixedly sleeved on the first rotating rod, a second gear 37 meshed with the first gear 36 is rotatably mounted between the inner walls of the mounting cavity, a control plate 38 is fixedly sleeved on the second rotating rod, a plurality of control rods 39 are uniformly mounted on the peripheral side of the control plate 38, in order to facilitate the lying of the patient, the patient sits on the device plate 34 when lying down, the lower shank is placed on the mounting plate 35, a medical staff drives the control plate 38 to rotate through the control rods 39, the second gear 36 is driven to rotate by the second gear 37, so that the device plate 34 is driven to rotate, the patient is driven to rotate to the detection bed 3, and then the patient is leaned against the back of the patient to lie down 31; the end of the mounting plate 35, which is away from the device plate 34, is provided with a vertical pedal 351, and the pedal 351 is convenient for a patient to place feet and for the patient to lie on the detection bed 3 for detection; an L-shaped rod 352 is movably inserted into one side of the mounting plate 35, an inserting rod 353 is fixed to the other end of the L-shaped rod 352, the inserting rod 353 and the L-shaped rod 352 directly form a U shape, a slot 341 corresponding to the inserting rod 353 is formed in one side of the device plate 34, in order to enable a patient to lie on the detection bed 3 better, the patient is firstly seated on the device plate 34, feet are placed on the foot plate 351, medical staff rotates the mounting plate 35 to be flush with the device plate 34, then moves the L-shaped rod 352, the inserting rod 353 is inserted into the slot 341, at this time, the mounting plate 35 and the device plate 34 can be fixed, then the control rod 39 is rotated, the patient can be driven to adjust the body position, and the patient is located right above the detection bed 3, and detection is facilitated.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An auxiliary frame for assisting a patient to lie in a magnetic resonance imaging examination, comprising:

a body (1);

the utility model provides a body, body (1) is provided with the top activity of supporting shoe (2) is provided with movable to inside detection bed (3) of body (1), detection bed (3)'s top articulates has service creeper (31) corresponding with patient's upper body, accommodation chamber (21) have been seted up at the top of supporting shoe (2), the inside activity of accommodation chamber (21) is provided with ejector pin (22) that vertical direction set up, the top rotation of ejector pin (22) install with gyro wheel (23) that the service creeper (31) bottom is inconsistent, be provided with on supporting shoe (2) and be used for control ejector pin (22) straight line reciprocates's control piece (24).

2. An auxiliary frame for assisting a patient in magnetic resonance imaging detection to lie according to claim 1, wherein the control member (24) comprises a screw rod (241) vertically and rotatably installed on the bottom wall of the accommodating cavity (21), the top end thread of the screw rod (241) is inserted into the ejector rod (22), a worm wheel (242) is fixedly sleeved on the screw rod (241), a worm (243) horizontally and rotatably installed on the inner wall of the accommodating cavity (21) and meshed with the worm wheel (242), and one end of the worm (243) movably penetrates through the outer part of the bearing block (2) and is fixedly provided with a rotating handle (244).

3. An auxiliary frame for assisting a patient to lie on for magnetic resonance imaging detection according to claim 2, characterized in that a guide plate (25) is arranged between two opposite inner walls of the accommodating cavity (21), and the ejector rod (22) penetrates through the guide plate (25) in a movable manner.

4. An auxiliary frame for assisting a patient to lie on for magnetic resonance imaging detection according to claim 1, wherein the bottom of the lying plate (31) is provided with a guide rod (32) along the length direction, the guide rod (32) is provided with a guide groove (33) along the length direction in a penetrating way, and the roller (23) is positioned in the guide groove (33).

5. An auxiliary frame for assisting a patient to lie in magnetic resonance imaging detection according to claim 1, characterized in that a device plate (34) for bearing the thigh of the patient is rotatably arranged at the top of the detection bed (3), a mounting plate (35) for bearing the calf of the patient is hinged to one side of the device plate (34), a mounting cavity is formed in the detection bed (3) and penetrates through one side of the detection bed (3), a first rotating rod movably inserted in the mounting cavity is fixed at the axle center of the device plate (34), a first rolling gear (36) is fixedly sleeved on the first rotating rod, a second rotating rod is rotatably arranged between the inner walls of the mounting cavity, a second rolling gear (37) meshed with the first rolling gear (36) is fixedly sleeved on the second rotating rod, a control disc (38) is fixedly sleeved on the second rotating rod, and a plurality of control rods (39) are uniformly arranged on the outer peripheral side of the control disc (38).

6. An auxiliary frame for assisting a patient in magnetic resonance imaging examination as claimed in claim 5, characterized in that the end of the mounting plate (35) facing away from the device plate (34) is provided with a foot pedal (351) which is perpendicular.

7. An auxiliary frame for assisting a patient in magnetic resonance imaging detection according to claim 5, wherein an L-shaped rod (352) is movably inserted into one side of the mounting plate (35), an inserting rod (353) is fixed to the other end of the L-shaped rod (352), the inserting rod (353) and the L-shaped rod (352) directly form a U shape, and a slot (341) corresponding to the inserting rod (353) is formed in one side of the device plate (34).