Limb fixing device for radiology department

Abstract

The utility model relates to the technical field of fixing devices, and discloses a limb fixing device for the radiology department, fixing plates are vertically and fixedly connected to the centers of the surfaces of the two sides of a supporting bed plate, sliding grooves are vertically formed in the surfaces of the sides, close to each other, of the two fixing plates, and limiting grooves are formed in the surfaces of the two sides in each sliding groove; a movable block is movably arranged in each sliding groove, sliding blocks are vertically and fixedly connected to the surfaces of the two sides of each movable block, and each sliding block is located in the corresponding limiting groove and slides up and down. According to the medical pillow, by means of the matching effect of the reset springs and the supporting seats, the supporting seats on the two sides can be driven to slide in the inner cavity of the pillow support according to the head of a patient, so that the distance between the two sets of limiting bandages is adjusted, and then the medical pillow can be suitable for different users to use; during use, a certain range of activity space can be provided for a user, the situation that the user feels uncomfortable due to the fact that the user cannot move is avoided, and the movable block can slide up and down in the square groove by pulling the spring rod.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixing device technical field especially relates to limb fixing device for radiology department. BACKGROUND

[0002] Radiology department is the important auxiliary examination department of hospital, in modern hospital construction, radiology department is a department that checks, diagnoses and treats in one, and many diseases of clinical departments all need to check through radiology department equipment to achieve clear diagnosis and auxiliary diagnosis, and radiology department mainly is vertical or horizontal type during diagnosis, when the patient is horizontally checked, in order to avoid the limbs of the patient to move at will, usually needs to use fixing device to fix the limbs.

[0003] In the clinical department of hospital, the limbs of the patient who is not conscious and cannot cooperate with treatment are often fixed on the sickbed, especially in the children's hospital, because the age of the patient is smaller, and the self-control ability is lower, the limbs of the sick child often need to be fixed during the treatment, but the overall position of the existing patient limb fixing belt is fixed, cannot be adjusted according to the actual use condition during use, and lacks a certain range of movable space, thereby causing the patient to produce strong discomfort during use.

[0004] Therefore, we propose the limb fixing device for radiology department. CONTENT OF UTILITY MODEL

[0005] The utility model mainly solves the technical problem of the prior art, and provides the limb fixing device for radiology department.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme, the limb fixing device for radiology department, including support bed plate, the bottom of support bed plate is provided with base, the top surface one end of support bed plate is horizontally fixed and installed with pillow holder, the top surface both ends center position of pillow holder is horizontally set with first sliding slot, the top surface both ends longitudinal movable of pillow holder is provided with limiting band, the inside center position of pillow holder is horizontally fixedly connected with horizontal rod, the outer surface both ends of horizontal rod are horizontally fixedly provided with reset spring, the outer surface center position both ends of horizontal rod are movably provided with support seat, the surface center position vertical fixed connection of both sides of support bed plate has fixed plate, the surface vertical of both groups of fixed plates close to each other is set with sliding slot, the inside movable of each group of sliding slots is provided with movable block, the bottom of the outer surface of each group of movable blocks is horizontally fixedly connected with connecting plate, the inside of each group of connecting plates is horizontally movably provided with corresponding inner plate, and the end of the two groups of inner plates close to each other is horizontally fixedly connected with wrist limiting plate.

[0007] As preferred, the pillow holder is internally hollow rectangular structure, the pillow holder top surface center position is downward concave, the outer surface of each set of limiting binding band is horizontally fixedly provided with silica gel layer, the side surface of each set of supporting seat is movably attached to the one end of the corresponding reset spring, and the top of each set of supporting seat is fixedly connected to the bottom surface of the corresponding limiting binding band.

[0008] As preferred, the inside two side surfaces of each set of the sliding groove are provided with limiting grooves, and the two side surfaces of the movable block are vertically fixedly connected with sliding blocks.

[0009] As preferred, the inside surface of each set of the sliding groove is horizontally provided with a plurality of fixed grooves, the inside top of the movable block is horizontally provided with spring rods, one end of each spring rod is movably attached to the inside of the corresponding fixed groove, the other end of each spring rod horizontally extends out of the outer surface of the movable block, and one end of the spring arranged on the surface of the spring rod is fixedly connected to the outer surface of the movable block.

[0010] As preferred, the outer surface of each set of the inner plate is vertically downwardly provided with a plurality of threaded holes, the top of each connecting plate is vertically downwardly provided with a bolt, and the outer surface of each bolt is screw-connected to the inside of the corresponding threaded hole through the thread of the bolt.

[0011] Beneficial effects

[0012] The utility model provides a limb fixing device for radiology department. Has the following beneficial effects:

[0013] The limb fixing device for radiology department is provided with silica gel layer, supporting seat, horizontal rod and reset spring, which can keep the pillow holder stable, avoid position deviation during use, and adjust the distance between the two sets of limiting binding bands by sliding the supporting seat in the pillow holder cavity, so that the device can be used by different users and provide a certain range of activity space for the user, avoid discomfort caused by inactivity, and make the movable block slide up and down in the square groove by pulling the spring rod, adjust the distance between the two sets of wrist limiting plates by rotating the bolt, and adjust the position of the two wrists of the patient by the spring rod and the bolt, so that the device can limit and fix the limbs of patients with different heights and body shapes, has high applicability and simple structure. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be derived from the provided drawings without creative labor.

[0015] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, so that those skilled in the art can understand and read, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0016] Fig. 1 The present application is a whole structure schematic diagram;

[0017] Fig. 2 The present application is a pillow support internal structure schematic diagram;

[0018] Fig. 3 The present application is a fixed plate internal structure schematic diagram.

[0019] Legend:

[0020] 1, support bed plate; 2, base; 3, pillow support; 4, first sliding groove; 5, limiting bandage; 6, silica gel layer; 7, horizontal rod; 8, reset spring; 9, support seat; 10, fixed plate; 11, limiting groove; 12, movable block; 13, sliding block; 14, fixed groove; 15, spring rod; 16, connecting plate; 17, inner plate; 18, threaded hole; 19, bolt; 20, wrist limiting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Example: Limb immobilization devices for radiology departments, such as... Figs. 1-3 As shown, the bed includes a supporting bed board 1. Bases 2 are horizontally fixed to both sides of the bottom of the supporting bed board 1. A pillow support 3 is horizontally fixed to one end of the top surface of the supporting bed board 1. The pillow support 3 has a hollow rectangular structure inside. The center of the top surface of the pillow support 3 is concave downwards. The center of both ends of the top surface of the pillow support 3 is horizontally provided with a first sliding groove 4. The two ends of the top surface of the pillow support 3 are longitudinally movable with limit straps 5. The outer surface of each set of limit straps 5 is horizontally fixed with a silicone layer 6. The center of the inside of the pillow support 3 is horizontally fixed with a horizontal rod 7. The two ends of the outer surface of the horizontal rod 7 are horizontally fixed with a return spring 8. The two ends of the center of the outer surface of the horizontal rod 7 are movably provided with support seats 9. One side of the surface of each set of support seats 9 is movably attached to one end of the corresponding return spring 8. The top of each set of support seats 9 is fixedly connected to the bottom surface of the corresponding limit strap 5.

[0024] A fixed plate 10 is vertically fixed to the center of both sides of the supporting bed board 1. A sliding groove is vertically formed on the side of the two fixed plates 10 that are close to each other. Limiting grooves 11 are formed on both sides of each sliding groove. A movable block 12 is movably arranged inside each sliding groove. A slider 13 is vertically fixed to both sides of the movable block 12. Each slider 13 slides up and down within its corresponding limiting groove 11. Multiple fixed grooves 14 are horizontally formed on the inner surface of each sliding groove. A spring rod 15 is horizontally arranged at the top inside the movable block 12. One end of the spring rod 15 movably fits into the corresponding fixed groove 14. The other end of each spring rod 15 extends horizontally out of the movable block. On the outer surface of the movable block 12, one end of the spring rod 15 is fixedly connected to the outer surface of the movable block 12. A connecting plate 16 is horizontally fixedly connected to the bottom of the outer surface of each movable block 12. A corresponding inner plate 17 is horizontally movable inside each connecting plate 16. Multiple sets of threaded holes 18 are vertically opened on the outer surface of each inner plate 17. A bolt 19 is vertically set at the top end of each connecting plate 16. The outer surface of each bolt 19 is threaded to the corresponding threaded hole 18 through its own thread. A wrist limiting plate 20 is horizontally fixedly connected to the end of the two sets of inner plates 17 that are close to each other. Each set of wrist limiting plates 20 has a downward arc structure.

[0025] Working principle: through the cooperation of silica gel layer 6, support seat 9, horizontal rod 7 and reset spring 8, pillow holder 3 keeps good stability, avoids position deviation in the process of use, and the cooperation of reset spring 8 and support seat 9 can drive the two sides of support seat 9 to slide in the cavity of pillow holder 3 according to the head of the patient, so as to adjust the distance between the two groups of limiting belts 5, so that the device can be suitable for different users, and a certain range of activity space can be provided for the user during use, so as to avoid the discomfort caused by the inactivity of the user, the movable block 12 can be made to slide up and down in the square groove by pulling the spring rod 15, the distance between the two groups of wrist limiting plates 20 is adjusted by rotating the bolt 19, and the positions of the two wrists of the patient are adjusted by the spring rod 15, the bolt 19 and the bolt 19, so that the limbs of patients with different height and body shape can be limited and fixed, the applicability is strong, and the structure is relatively simple.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A limb immobilization device for radiology, comprising a support bed board (1), a base (2) at the bottom of the support bed board (1), a pillow support (3) horizontally fixed at one end of the top surface of the support bed board (1), a first sliding groove (4) horizontally opened at the center position of both ends of the top surface of the pillow support (3), and a limit strap (5) longitudinally movable at both ends of the top surface of the pillow support (3), characterized in that: The inner center position of the pillow support (3) is horizontally fixedly connected with a horizontal rod (7), the outer surface of the horizontal rod (7) is horizontally fixedly provided with a reset spring (8) at both ends, the outer surface of the horizontal rod (7) is movably provided with a support seat (9) at the center position of both ends, the surface of the support bed plate (1) is vertically fixedly connected with a fixed plate (10) at the center position of both sides, the side surface of the two groups of fixed plates (10) is vertically provided with a sliding groove, the inner part of each group of sliding grooves is movably provided with a movable block (12), the outer surface of each group of movable blocks (12) is horizontally fixedly connected with a connecting plate (16) at the bottom, the inner part of each group of connecting plates (16) is movably provided with a corresponding inner plate (17), and the end of the two groups of inner plates (17) close to each other is horizontally fixedly connected with a wrist limiting plate (20).

2. The radiological leg holder according to claim 1, characterized in that: The inner part of the pillow support (3) is a hollow rectangular structure, the center position of the top surface of the pillow support (3) is a downward concave shape, the outer surface of each group of limiting binding belts (5) is horizontally fixedly provided with a silica gel layer (6), one side surface of each group of support seats (9) is movably attached to one end of the corresponding reset spring (8), and the top of each group of support seats (9) is fixedly connected to the bottom surface of the corresponding limiting binding belt (5).

3. The radiographic leg holder according to claim 1, wherein: The inner part of each group of sliding grooves is provided with a limiting groove (11) on the surface of both sides, and the movable block (12) is vertically fixedly connected with a sliding block (13) on the surface of both sides.

4. The radiographic leg holder according to claim 3, wherein: The inner surface of each group of sliding grooves is horizontally provided with a plurality of fixed grooves (14), the inner part of the movable block (12) is horizontally provided with a spring rod (15) at the top, one end of the spring rod (15) is movably attached to the inner part of the corresponding fixed groove (14), and the other end of each group of spring rods (15) extends out of the outer surface of the movable block (12), and the spring provided on the surface of the spring rod (15) is fixedly connected to the outer surface of the movable block (12).

5. The radiographic leg holder according to claim 1, wherein: The outer surface of each group of inner plates (17) is vertically downwardly provided with a plurality of threaded holes (18), the top of each group of connecting plates (16) is vertically downwardly provided with a bolt (19), and the outer surface of each group of bolts (19) is screw-connected in the inner part of the corresponding threaded hole (18) through the threads thereof. Each group of wrist limiting plates (20) is a downward arc structure.

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