Auxiliary support for abdominal enhanced MRI and CT examination

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an abdominal enhancement MRI and CT examination auxiliary support which comprises a supporting frame, two upper limb supports and a neck support, the two upper limb supports are arranged on the left side and the right side of the supporting frame respectively and detachably connected with the supporting frame, and the neck support is arranged on the upper limb supports. The neck support is detachably connected with the lower side of the supporting frame and located between the two upper limb supports. The examination auxiliary support can support the upper limbs of a patient when the patient is subjected to abdominal enhancement MRI examination or CT examination so that the examination posture of the patient can be kept stable, meanwhile, the comfort of the patient during examination can be improved, and in addition, the examination auxiliary support is convenient to disassemble and assemble so that follow-up cleaning and maintenance can be facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to an auxiliary bracket for enhanced abdominal MRI and CT examinations. Background Art

[0002] At present, the MRI and CT scanning beds used in hospitals are generally equipped with a detachable U-shaped head frame, which is used to support the head during MRI and CT scans of the head and body, and is very convenient for head CT scans. However, when doing abdominal MRI and CT scans, the examinee is required to raise both upper limbs from both sides of the head or hold the head with both hands. Since the commonly used MRI and CT machines currently have no frame to support the upper limbs, the examinee's upper limbs can only be suspended in the air, and it is not easy to keep the arm posture unchanged when the examination bed moves. After a long time, the examinee will feel uncomfortable; in addition, when doing MRI and CT abdominal enhanced scans, contrast agents need to be injected through the examinee's elbow veins. In order to facilitate the nurse to insert the needle, the examinee is also required to raise the upper limbs to both sides of the head. Utility Model Content

[0003] In order to overcome the problems existing in the related technologies, the utility model discloses an auxiliary bracket for abdominal enhanced MRI and CT examinations.

[0004] In order to achieve the above purpose, a technical solution adopted by the utility model is:

[0005] An auxiliary support for abdominal enhanced MRI and CT examinations, comprising a support frame, an upper limb support and a neck support;

[0006] There are two upper limb supports, which are respectively arranged on the left and right sides of the support frame and are detachably connected to the support frame;

[0007] The neck support is detachably connected to the lower side of the support frame and is located between the two upper limb supports.

[0008] Furthermore, the support frame includes a rear rod, a front rod, a left rod and a right rod, the rear end of the left rod is connected to the left end of the rear rod, the front end of the left rod is connected to the left end of the front rod, the rear end of the right rod is connected to the right end of the rear rod, and the front end of the right rod is connected to the right end of the front rod.

[0009] Furthermore, the upper limb support on the left side is detachably connected to the left rod and the front rod, the upper limb support on the right side is detachably connected to the right rod and the front rod, and the neck support is detachably connected to the front rod and is located between the two upper limb supports.

[0010] Furthermore, the rear rod is connected with the front rod, the left rod and the right rod to form a rectangular structure.

[0011] Furthermore, the lower ends of the two upper limb supports are each provided with a first assembly groove that passes through the left and right sides, and the first assembly groove is used to assemble the front rod. The opposite ends of the upper limb supports are each provided with a second assembly groove, the front end of the second assembly groove is communicated with the first assembly groove, and the rear end of the second assembly groove passes through the rear end of the upper limb support, and the second assembly groove is used to assemble the left rod or the right rod.

[0012] Furthermore, the upper end surface of the upper limb support is inclined from back to front and from top to bottom.

[0013] Furthermore, an upper limb placement groove is provided at the upper end of the upper limb support and runs through the front and rear ends of the upper limb support.

[0014] Furthermore, the first assembly groove is consistent with the inclination direction and inclination angle of the upper end surface of the upper limb support, and the first assembly groove is located at the lower side of the upper limb placement groove.

[0015] Furthermore, a third assembly groove is provided at the lower end of the neck support, and the third assembly groove runs through the left and right ends of the neck support, and the third assembly groove is used to assemble the front rod.

[0016] Furthermore, the front end surface of the neck support is inclined forward from top to bottom, and the rear end surface of the neck support is inclined backward from top to bottom, and the upper part of the front end surface of the neck support and the upper part of the rear end surface are connected by an upward convex arc surface.

[0017] The utility model discloses an auxiliary bracket for abdominal enhanced MRI and CT examinations. The auxiliary bracket can support the upper limbs of a patient when the patient undergoes abdominal enhanced MRI examination or CT examination, so as to keep the patient's examination posture stable and improve the patient's comfort during the examination. In addition, the auxiliary bracket is easy to disassemble and assemble for subsequent cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 The structure of an embodiment of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The structure of an embodiment of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 An exploded view of an embodiment of the utility model;

[0022] Figure 4 It is a structural schematic diagram of an upper limb support in one embodiment of the utility model.

[0023] The meanings of the symbols in the accompanying drawings are:

[0024] Support frame 1, rear rod 11, front rod 12, left rod 13, right rod 14, upper limb support 2, first assembly groove 21, second assembly groove 22, upper limb placement groove 23, neck support 3, third assembly groove 31. DETAILED DESCRIPTION

[0025] The utility model will be further described below in conjunction with the accompanying drawings.

[0026] Reference Figure 1-Figure 4 As shown, an auxiliary bracket for abdominal enhanced MRI and CT examinations in this embodiment includes a support frame 1, an upper limb support 2 and a neck support 3.

[0027] In the present embodiment, the support frame 1 includes four rods, each of which is a rear rod 11, a front rod 12, a left rod 13 and a right rod 14. The rear end of the left rod 13 is connected to the left end of the rear rod 11, the front end of the left rod 13 is connected to the left end of the front rod 12, the rear end of the right rod 14 is connected to the right end of the rear rod 11, and the front end of the right rod 14 is connected to the right end of the front rod 12. In the present embodiment, the rear rod 11 is connected to the front rod 12, the left rod 13 and the right rod 14 to form a rectangular structure, and the corners of the support frame 1 of the rectangular structure are all rounded. In addition, the support frame 1 is an integrated structure, and mold processing and molding can be selected during production. In the present embodiment, the longitudinal sections of the support frame 1 are all circular, and the diameters of the rods are consistent.

[0028] In this embodiment, there are two upper limb supports 2, which are respectively arranged on the left and right sides of the support frame 1 and are detachably connected to the support frame 1. Specifically, the lower ends of the two upper limb supports 2 are provided with first assembly grooves 21 that penetrate the left and right sides, and the width of the first assembly grooves 21 is slightly smaller than the diameter of the rod, so that the upper limb supports 2 can be clamped on the front rod 12 through the first assembly grooves 21. In addition, the opposite ends of the upper limb supports 2 are provided with second assembly grooves 22, the front end of the second assembly grooves 22 is connected to the first assembly grooves 21, and the rear end of the second assembly grooves 22 penetrates the rear end of the upper limb supports 2, and the width of the second assembly grooves 22 is also slightly smaller than the diameter of the rod, so that the upper limb supports 2 can be clamped on the left rod 13 or the right rod 14 through the second assembly grooves 22. The upper limb supports 2 can be made of flexible materials such as silicone, rubber, sponge or artificial cotton, and the outer surface of the upper limb supports 2 can have a covering layer that enhances the touch or is easy to clean, such as leather.

[0029] In this embodiment, a third assembly groove 31 is provided at the lower end of the neck support 3, and the third assembly groove 31 runs through the left and right ends of the neck support 3. The width of the third assembly groove 31 is also slightly smaller than the diameter of the rod, so that the neck support 3 can be clamped on the front rod 12 through the second assembly groove 22. The material of the neck support 3 can adopt the material used for the upper limb support 2.

[0030] When assembling the inspection auxiliary bracket, first, the two upper limb supports 2 are clamped in the middle of the rear rod 11 in a left-right distribution through the first assembly grooves 21. After they are clamped in place, that is, after the rear rod 11 contacts the top wall of the first assembly grooves 21, the two upper limb supports 2 are rotated around the rear rod 11 so that the second assembly grooves 22 on both sides are aligned with the left rod 13 and the right rod 14 respectively. Then, the left and right upper limb supports 2 are pushed to the left and right sides respectively so that the two upper limb supports 2 are clamped on the left rod 13 and the right rod 14 respectively through their respective second assembly grooves 22. Finally, the neck support 3 is clamped in the middle of the front rod 12 through the third assembly groove 31, that is, between the two upper limb supports 2, to limit the relative sliding of the two upper limb supports 2, and the assembly is completed.

[0031] After the auxiliary bracket is assembled, the upper limb support 2 will support the support frame 1 through the second assembly groove 22.

[0032] When in use, the examination auxiliary bracket is placed on the MRI scanning bed or the CT scanning bed. When the patient lies on the scanning bed, the head is placed between the two upper limb supports 2, and the neck is supported by the neck support 3. Then the upper limbs are lifted backward from both sides of the head and placed on the upper limb supports 2 on both sides. The patient's forearms can be placed on the rear rod 11 to support the forearms. In this way, both upper limbs can be supported so that the patient can remain stable during the examination process.

[0033] Furthermore, in this embodiment, the upper end surface of the upper limb support 2 is inclined from back to front and from top to bottom. The inclined setting can better adapt to the lifting angle of the patient's upper limb to further improve comfort.

[0034] Further, in this embodiment, the upper end of the upper limb support 2 is provided with an upper limb placement slot 23 that runs through the front and rear ends of the upper limb support 2. The upper limb placement slot 23 can limit the upper limb placed therein to the left and right to play a restraining role, so that the patient can lift the position more standardly.

[0035] Furthermore, in this embodiment, the first assembly groove 21 is consistent with the inclination direction and inclination angle of the upper end surface of the upper limb support 2, and the first assembly groove 21 is located below the upper limb placement groove 23. This arrangement allows the support frame 1 to maintain the same lifting angle as the patient's upper limb, so that the patient's forearm can be placed on the rear rod 11.

[0036] Furthermore, in this embodiment, the front end surface of the neck support 3 is inclined forward from top to bottom, and the rear end surface of the neck support 3 is inclined backward from top to bottom, and the upper part of the front end surface and the upper part of the rear end surface of the neck support 3 are connected by an upward convex arc surface. This shape of the neck support 3 can adapt to the physiological curve of the patient's neck to improve the comfort of the neck support 3 when it rests on the neck.

[0037] It should be emphasized that this inspection auxiliary bracket is easy to disassemble and assemble for subsequent cleaning and maintenance.

[0038] In summary, the utility model discloses an abdominal enhanced MRI and CT examination auxiliary bracket, which can support the patient's upper limbs when the patient undergoes abdominal enhanced MRI examination or CT examination, so as to keep the patient's examination posture stable and improve the patient's comfort during the examination. In addition, the examination auxiliary bracket is easy to disassemble and assemble for subsequent cleaning and maintenance.

[0039] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An auxiliary stent for enhanced abdominal MRI and CT examinations, characterized in that: Includes support frame, upper limb support and neck support; There are two upper limb supports, which are respectively arranged on the left and right sides of the support frame and are detachably connected to the support frame; The neck support is detachably connected to the lower side of the support frame and is located between the two upper limb supports; The support frame comprises a rear rod, a front rod, a left rod and a right rod, wherein the rear end of the left rod is connected to the left end of the rear rod, the front end of the left rod is connected to the left end of the front rod, the rear end of the right rod is connected to the right end of the rear rod, and the front end of the right rod is connected to the right end of the front rod; The upper limb support on the left side is detachably connected to the left rod and the front rod, the upper limb support on the right side is detachably connected to the right rod and the front rod, and the neck support is detachably connected to the front rod and is located between the two upper limb supports.

2. The auxiliary support for abdominal enhanced MRI and CT examination according to claim 1, characterized in that: The rear rod is connected with the front rod, the left rod and the right rod to form a rectangular structure.

3. The auxiliary support for abdominal enhanced MRI and CT examination according to claim 2, characterized in that: The lower ends of the two upper limb supports are each provided with a first assembly groove that passes through the left and right sides, and the first assembly groove is used to assemble the front rod. The opposite ends of the upper limb supports are each provided with a second assembly groove, the front end of the second assembly groove is communicated with the first assembly groove, and the rear end of the second assembly groove passes through the rear end of the upper limb support, and the second assembly groove is used to assemble the left rod or the right rod.

4. The auxiliary support for abdominal enhanced MRI and CT examination according to claim 3, characterized in that: The upper end surface of the upper limb support is inclined from back to front and from top to bottom.

5. The auxiliary support for abdominal enhanced MRI and CT examination according to claim 4, characterized in that: An upper limb placement groove which runs through the front and rear ends of the upper limb support is provided at the upper end of the upper limb support.

6. The auxiliary support for abdominal enhanced MRI and CT examination according to claim 5, characterized in that: The first assembly groove is consistent with the inclination direction and inclination angle of the upper end surface of the upper limb support, and the first assembly groove is located at the lower side of the upper limb placement groove.

7. The auxiliary support for abdominal enhanced MRI and CT examination according to claim 2, characterized in that: A third assembly groove is provided at the lower end of the neck support, and the third assembly groove runs through the left and right ends of the neck support. The third assembly groove is used for assembling the front rod.

8. The auxiliary support for abdominal enhanced MRI and CT examination according to claim 7, characterized in that: The front end surface of the neck support is inclined forward from top to bottom, and the rear end surface of the neck support is inclined backward from top to bottom. The upper part of the front end surface of the neck support and the upper part of the rear end surface are connected through an upward convex arc surface.

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