Shooting arm support for imaging department

Abstract

The utility model relates to the technical field of medical auxiliary instruments, and discloses an imaging department shooting arm support which comprises a bearing frame, a sliding block is connected to the upper portion of the bearing frame in a sliding mode, an elastic piece is fixedly connected to the upper surface of the sliding block, and an arc-shaped supporting plate is fixedly connected to the upper end of the elastic piece. A fixing frame is fixedly connected to the left side of the upper surface of the bearing frame, a motor is fixedly connected to the surface of the front side of the fixing frame, the output end of the rear side of the motor penetrates through the fixing frame, a roller shaft is fixedly connected to the output end of the rear side of the motor, and a plastic film is wound around the outer side of the roller shaft; the bottom of the plastic film is fixedly connected with a flexible thickening strip. According to the body fluid collecting device, the fixing frame, the motor, the roll shaft, the flexible thickening strip and the fixing unit are matched, the upper portion of the arc-shaped supporting plate can be covered with a plastic film, body fluid of a patient is collected in a centralized mode, and the body fluid of the patient is prevented from dripping onto the arc-shaped supporting plate or the bearing frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field especially, relates to a kind of image department shooting arm support. BACKGROUND

[0002] At present, when aiming at arm X-ray shooting, generally, patients place arms in the shooting table below X-ray equipment, in order to help patients to keep correct shooting posture, arm support is used to assist, image department arm support plays an important role in medical image examination and treatment, can provide stable support for the arm of patient, ensure that arm keeps fixed during image examination, this is particularly important for the examination needing high-precision imaging, such as X-ray, CT, MRI etc., any slight movement can lead to image blur or distortion, affect the accuracy of diagnosis.

[0003] Through search, China patent publication No. CN222426041U discloses an image department arm support, including sliding adjustment support adjustment mechanism, when patient's arm is placed on the upper side of arc-shaped supporting block, arc-shaped supporting block can stagger serious patient's arm, so that serious patient's arm is in suspended state, and multiple arc-shaped supporting blocks are distributed on the lower side of patient's arm to provide support for patient's arm, facilitate patient to keep posture, without personnel assistance, increase the stability and convenience of patient's arm X-ray shooting.

[0004] And the arm support above in actual use, when some patients with arm injury leading to body fluid flow are shot, a large amount of body fluid flowing out of patient's body will flow into the arm support below and its inner wall, not only difficult to clean, but also affect the use experience of subsequent patients, and easily suffer cross infection, at the same time, in summer, a large amount of sweat will also be attached on arm support when using, for this purpose, a kind of image department shooting arm support is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an image department shooting arm support, aiming at improving the problem that in prior art, when arm support is used to assist and support the patient with body fluid flowing on arm, liquid will flow to arm support, leading to difficult to clean, and affect the use of subsequent patients.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a radiology department shoots arm support, including the support frame, the upper slide of support frame is connected with the sliding block, the upper surface fixedly connected with the elastic piece of sliding block, the upper end fixedly connected with the arc-shaped supporting plate of elastic piece, the upper surface left side fixedly connected with the fixed frame of support frame, the front side surface fixedly connected with the motor of fixed frame, the rear side output of motor is penetrated in fixed frame, the rear side output fixedly connected with the roller shaft of motor, the outside of roller shaft is around and is equipped with plastic film, the bottom fixedly connected with the flexible thickening strip of plastic film, the right side of plastic film is provided with fixed unit, and the fixed unit is used for fixing the right end of plastic film.

[0007] As further description of the above technical scheme:

[0008] The rear end of the roller shaft is rotatably connected with the rear inner wall of the fixed frame, and the left end of the plastic film is fixedly connected with the outer wall of the roller shaft.

[0009] As further description of the above technical scheme:

[0010] The fixed unit includes a base frame, the base frame is fixedly connected to the upper surface right side of the support frame, the upper surface of the base frame is fixedly connected with the mounting frame, the inner top surface of the mounting frame is fixedly connected with the electric push rod, and the bottom end of the electric push rod is fixedly connected with the pressing plate.

[0011] As further description of the above technical scheme:

[0012] The bottom surface of the pressing plate is fixedly connected with the anti-skid pad, and the upper surface of the base frame is higher than the arc-shaped supporting plate.

[0013] As further description of the above technical scheme:

[0014] The inner part of the arc-shaped supporting plate is fixedly connected with a water bag, and the bottom surface center of the water bag is fixedly connected with a water pipe.

[0015] As further description of the above technical scheme:

[0016] The bottom end of the water pipe penetrates the arc-shaped supporting plate and the sliding block, and the bottom end of the water pipe is fixedly connected with a flexible hose.

[0017] As further description of the above technical scheme:

[0018] The inner bottom surface of the support frame is fixedly connected with a water storage box, and the bottom end of the flexible hose is fixedly connected with the upper surface of the water storage box.

[0019] As further description of the above technical scheme:

[0020] The width of the plastic film is longer than that of the arc-shaped supporting plate.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, the fixed frame, the motor, the roller shaft, the flexible thickening strip and the fixing unit are cooperated, the upper part of the arc-shaped supporting plate is covered by the plastic film, the body fluid of the patient is collected, the body fluid of the patient is prevented from dropping on the arc-shaped supporting plate or the supporting frame, the plastic film between the adjacent arc-shaped supporting plates can be hung down, the adhesion with the skin of the patient is reduced, and the injured part of the patient is prevented from being covered.

[0023] 2. In the utility model, the water bag, the water pipe, the flexible hose and the water storage box are cooperated, the temperature of the position of the adhesion part with the arm of the patient is adjusted, the adhesion part is more suitable for the shape of the arm of the patient, the treatment experience of the patient is improved, the water flow in the water bag and the water storage box is continuously exchanged through the water pipe and the flexible hose, the change speed of the temperature of the water flow in the water bag is reduced, and the use effect of the water bag is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole schematic view of the image department shooting arm support proposed in the utility model;

[0025] Figure 2 It is a schematic view of the image department shooting arm support after the plastic film is removed proposed in the utility model;

[0026] Figure 3 It is a schematic view of the sliding block, the elastic piece, the arc-shaped supporting plate, the water bag, the water pipe and the flexible hose of the image department shooting arm support proposed in the utility model;

[0027] Figure 4 It is a schematic view of the plastic film and the flexible thickening strip of the image department shooting arm support proposed in the utility model;

[0028] Figure 5 It is a schematic view of the fixing unit of the image department shooting arm support proposed in the utility model.

[0029] LEGEND:

[0030] 1, supporting frame;2, sliding block;3, elastic piece;4, arc-shaped supporting plate;5, fixed frame;6, motor;7, roller shaft;8, plastic film;9, flexible thickening strip;101, base frame;102, mounting frame;103, electric push rod;104, pressing plate;105, non-slip pad;11, water bag;12, water pipe;13, flexible hose;14, water storage box. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts are within the scope of the present application.

[0032] With reference to Figures 1-2 The present application provides an embodiment: an imaging department shooting arm support, comprising a supporting frame 1, a sliding block 2 is slidably connected to the upper part of the supporting frame 1, a sliding groove is formed in the supporting frame 1, the sliding block 2 is slidably connected to the supporting frame 1 through the sliding groove, the number of the sliding blocks 2 is several, the several sliding blocks 2 are linearly arrayed and slidably connected to the upper surface of the supporting frame 1, the upper surface of the sliding block 2 is fixedly connected with an elastic member 3, the upper end of the elastic member 3 is fixedly connected with an arc-shaped supporting plate 4, when the arc-shaped supporting plate 4 moves downward, the elastic member 3 will be extruded, so that the elastic member 3 is compressed to generate elastic potential energy, the several arc-shaped supporting plates 4 can segmentally support the patient's arm, and the injured part of the patient can be avoided to be touched, at the same time, the patient's arm will extrude the arc-shaped supporting plate 4 at different positions with different forces, so that the arc-shaped supporting plate 4 moves downward under the action of the elastic member 3, and the patient's arm can be more fitted, the use experience of the patient is improved, and the upper surface of the supporting frame 1 is fixedly connected with a fixing frame 5 on the left side.

[0033] With reference to Figure 2 , Figure 4 and Figure 5 The front surface of the fixing frame 5 is fixedly connected with a motor 6, the rear output end of the motor 6 penetrates the fixing frame 5, the rear output end of the motor 6 is fixedly connected with a roller shaft 7, the motor 6 drives the roller shaft 7 to rotate synchronously when starting, the rear end of the roller shaft 7 is rotatably connected to the rear inner wall of the fixing frame 5, and the outer side of the roller shaft 7 is provided with a plastic film 8, the left end of the plastic film 8 is fixedly connected to the outer wall of the roller shaft 7, when the motor 6 drives the roller shaft 7 to rotate, the plastic film 8 can be released, so that the staff can quickly stretch the plastic film 8.

[0034] The width of the plastic film 8 is longer than the arc-shaped supporting plate 4, the plastic film 8 can protrude from the arc-shaped supporting plate 4 on both sides in the fully attached state, the arc-shaped supporting plate 4 can be fully protected, and the body fluid of the patient can be prevented from dropping on the arc-shaped supporting plate 4 or the supporting frame 1, the bottom of the plastic film 8 is fixedly connected with flexible thickening strips 9, the number of the flexible thickening strips 9 is several, the several flexible thickening strips 9 are fixedly connected in a linear array at the bottom of the plastic film 8, the plastic film 8 can be pulled to cover all the arc-shaped supporting plates 4, so that the flexible thickening strips 9 are located between two adjacent arc-shaped supporting plates 4, at this time, the flexible thickening strips 9 will sag due to being heavier than other places, so that the flexible thickening strips 9 are in the position attached to the arc-shaped supporting plate 4, and the other positions can be separated from the skin of the patient, so that the plastic film 8 is prevented from being attached to the skin of the patient in a large amount, and the injured part of the patient is covered, and the segmented sagging plastic film 8 can collect the body fluid of the patient, and the body fluid leakage is avoided.

[0035] The right side of the plastic film 8 is provided with a fixing unit, the fixing unit comprises a bottom frame 101, the bottom frame 101 is fixedly connected to the upper surface of the right side of the supporting frame 1, the upper surface of the bottom frame 101 is fixedly connected with a mounting frame 102, the inner top surface of the mounting frame 102 is fixedly connected with an electric push rod 103, the bottom end of the electric push rod 103 is fixedly connected with a pressing plate 104, the electric push rod 103 can drive the pressing plate 104 to move synchronously when the electric push rod 103 is started, the right end of the plastic film 8 can be placed between the pressing plate 104 and the gap between the bottom frame 101, then the electric push rod 103 is started to drive the pressing plate 104 to move downward, so that the right end of the plastic film 8 can be fixed, so that the plastic film 8 can be used stably, the bottom surface of the pressing plate 104 is fixedly connected with an anti-skid pad 105, the upper surface of the bottom frame 101 is higher than the arc-shaped supporting plate 4, and the anti-skid pad 105 can increase the friction with the plastic film 8, so that the fixing effect of the plastic film 8 is not affected by the slipping.

[0036] Referring to Figures 2-3 , the inside of the arc-shaped supporting plate 4 is fixedly connected with a water bag 11, the bottom surface center of the water bag 11 is fixedly connected with a water pipe 12, water can be added to the water bag 11 through the water pipe 12, the bottom end of the water pipe 12 penetrates the arc-shaped supporting plate 4 and the sliding block 2, the bottom end of the water pipe 12 is fixedly connected with a flexible hose 13, the inside of the bottom surface of the supporting frame 1 is fixedly connected with a water storage box 14, the bottom end of the flexible hose 13 is fixedly connected with the upper surface of the water storage box 14, the back of the water storage box 14 is provided with an inlet and outlet water pipe 12 (not directly shown in the figure), water flow can be added to the inside of the water storage box 14, so that the water flow can enter the inside of the water bag 11 through the flexible hose 13 and the water pipe 12, so that the water bag 11 is inflated, and the water bag 11 can be more attached to the arm of the patient, and a softer support can be provided, and the use experience of the patient can be improved by adding water flow of different temperatures, the water flow in the water bag 11 and the water storage box 14 can be exchanged through the water pipe 12 and the flexible hose 13, and the change speed of the water flow temperature in the water bag 11 is slowed down.

[0037] Working principle: add water flow suitable for external temperature to the inside of the water storage box 14, so that the water flow enters the water bag 11 through the water pipe 12 and the flexible hose 13, then start the motor 6 to drive the roller shaft 7 to rotate, release the plastic film 8, cover the plastic film 8 through the arc-shaped supporting plate 4, and place the right end of the plastic film 8 between the gap between the pressing plate 104 and the chassis 101, start the electric push rod 103 to drive the pressing plate 104 to move down to fix the right end of the plastic film 8, pull the arc-shaped supporting plate 4 to move to the position away from the injured part of the patient's arm through the cooperation of the sliding block 2, avoid secondary injury to the patient's arm, then the patient can place the arm on the arc-shaped supporting plate 4, so that the arc-shaped supporting plate 4 can move to the position combined with the patient's arm under the action of the elastic potential energy of the elastic member 3, the position of the plastic film 8 between the adjacent arc-shaped supporting plates 4 will sag under the action of the flexible thickening strip 9, avoid combining with the patient's skin, at the same time, the patient's body fluid will fall into the inside of the plastic film 8 for collection, avoid dropping on the arc-shaped supporting plate 4 or the supporting frame 1, cause difficult to clean.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A radiography armrest, comprising a support frame (1), characterized in that: A slider (2) is slidably connected above the supporting frame (1). An elastic element (3) is fixedly connected to the upper surface of the slider (2). An arc-shaped support plate (4) is fixedly connected to the upper end of the elastic element (3). A fixing frame (5) is fixedly connected to the left side of the upper surface of the supporting frame (1). A motor (6) is fixedly connected to the front surface of the fixing frame (5). The rear output end of the motor (6) passes through the fixing frame (5). A roller (7) is fixedly connected to the rear output end of the motor (6). A plastic film (8) is wrapped around the outside of the roller (7). A flexible thickened strip (9) is fixedly connected to the bottom of the plastic film (8). A fixing unit is provided on the right side of the plastic film (8). The fixing unit is used to fix the right end of the plastic film (8).

2. The imaging armrest according to claim 1, characterized in that: The rear end of the roller (7) is rotatably connected to the inner rear wall of the fixed frame (5), and the left end of the plastic film (8) is fixedly connected to the outer wall of the roller (7).

3. The imaging armrest according to claim 1, characterized in that: The fixing unit includes a base frame (101), which is fixedly connected to the right side of the upper surface of the supporting frame (1). A mounting bracket (102) is fixedly connected to the upper surface of the base frame (101). An electric push rod (103) is fixedly connected to the inner top surface of the mounting bracket (102). A pressure plate (104) is fixedly connected to the bottom end of the electric push rod (103).

4. The imaging armrest according to claim 3, characterized in that: The bottom surface of the pressure plate (104) is fixedly connected with an anti-slip pad (105), and the upper surface of the base frame (101) is higher than the arc-shaped support plate (4).

5. The imaging armrest according to claim 1, characterized in that: A water bladder (11) is fixedly connected inside the arc-shaped support plate (4), and a water pipe (12) is fixedly connected at the center of the bottom surface of the water bladder (11).

6. The imaging armrest according to claim 5, characterized in that: The bottom end of the water pipe (12) passes through the arc-shaped support plate (4) and the slider (2), and the bottom end of the water pipe (12) is fixedly connected to a telescopic hose (13).

7. The imaging armrest according to claim 6, characterized in that: A water storage box (14) is fixedly connected to the inner bottom surface of the supporting frame (1), and the bottom end of the telescopic hose (13) is fixedly connected to the upper surface of the water storage box (14).

8. The imaging armrest according to claim 1, characterized in that: The width of the plastic film (8) is longer than that of the arc-shaped tray (4).

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