CN215914585U - Auxiliary fixing device for nuclear magnetic resonance examination - Google Patents
Auxiliary fixing device for nuclear magnetic resonance examination Download PDFInfo
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- CN215914585U CN215914585U CN202120462180.0U CN202120462180U CN215914585U CN 215914585 U CN215914585 U CN 215914585U CN 202120462180 U CN202120462180 U CN 202120462180U CN 215914585 U CN215914585 U CN 215914585U
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- bed surface
- elastic belt
- magnetic resonance
- handle
- gear
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Abstract
The utility model discloses a nuclear magnetic resonance examination auxiliary fixing device, which comprises a bed surface and supporting legs, wherein a comfortable pillow is arranged on the bed surface, a fixing device is arranged on the bed surface, an elastic belt is arranged on one side of the bed surface, a magic tape is arranged on the elastic belt, a lengthened elastic belt is arranged on the other side of the bed surface, a lengthened magic tape is arranged on the lengthened elastic belt, the fixing device comprises a base, a sliding chute, a sliding block, a screw rod, a gear, a handle, a limiting block, a fastening ring and a sponge pad, the base is provided with the sliding chute, the sliding block is arranged in the sliding chute, the gear is arranged on the left side of the screw rod, the gear is provided with the handle, the limiting block is arranged on the right side of the screw rod, the device is more convenient when examining the physical condition of a patient through the arrangement of the elastic belt, the magic tape and the like, the fixation of the limbs of the patient can be realized only by slightly rotating the handle, the detection efficiency is accelerated.
Description
Technical Field
The utility model belongs to the technical field related to medical auxiliary devices, and particularly relates to an auxiliary fixing device for nuclear magnetic resonance examination.
Background
The nuclear magnetic resonance is an atomic nucleus with a non-zero magnetic moment, the spin energy level is subjected to slow fission under the action of an external magnetic field, the nuclear magnetic resonance spectroscopy is a branch of spectroscopy, the resonance frequency is in a radio frequency wave band, the nuclear magnetic resonance imaging is a new latest medical imaging technology utilizing the nuclear magnetic resonance principle, and the nuclear magnetic resonance imaging has an excellent diagnosis function on the brain, the thyroid gland, the liver, the gallbladder, the spleen, the kidney, the pancreas, the adrenal gland, the uterus, the ovary, the prostate and other solid organs as well as the heart and the great vessels.
The prior art of the auxiliary fixing device for nuclear magnetic resonance examination has the following problems: when the existing nuclear magnetic resonance examination auxiliary fixing device is used for examining the body of a patient, when the patient lies on equipment for examination, the patient can move or slightly shake in the examination process, so that the detection result is inaccurate, the detection time is prolonged, and the energy of medical staff is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary fixing device for nuclear magnetic resonance examination, which solves the problem that the patient is easy to shift or slightly shake when detecting on the equipment, which is proposed in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a nuclear magnetic resonance examination auxiliary fixing device comprises a bed surface and supporting legs, wherein a comfortable pillow is arranged on the bed surface, a fixing device is arranged on the bed surface, an elastic belt is arranged on one side of the bed surface, a magic tape is arranged on the elastic belt, an elongated elastic belt is arranged on the other side of the bed surface, an elongated magic tape is arranged on the elongated elastic belt, the supporting legs are arranged below the bed surface, the fixing device comprises a base, a sliding groove, a sliding block, a screw rod, a gear, a handle, a limiting block, a fastening ring and a sponge pad, the base is provided with a sliding groove, the sliding block is arranged in the sliding groove, one side of the sliding block is connected with the sliding groove, the other side of the sliding block is connected with the fastening ring, threads are arranged inside the sliding block, the sliding block is rotatably connected with the screw rod through threads, the gear is arranged on the left side of the screw rod, the handle is arranged on the gear, the lead screw right side is provided with the stopper, the tighrening ring inner wall is provided with the foam-rubber cushion.
Preferably, the elastic band and the lengthened elastic band are fixedly connected with the bed surface.
Preferably, the fixing means are provided in two pairs.
Preferably, the top of the sliding block is fixedly connected with the lower end of the fastening ring.
Preferably, the surface of the handle is a rough structure, and the handle is a force application point.
Preferably, the screw rod and the sliding block are rotationally connected through a gear.
Compared with the prior art, the utility model provides an auxiliary fixing device for nuclear magnetic resonance examination, which has the following beneficial effects:
the utility model is more convenient when the equipment checks the physical condition of a patient by arranging the elastic belt, the magic tapes, the lengthened elastic belt, the lengthened magic tapes, the supporting legs, the base, the chutes, the sliding blocks, the lead screw, the gear, the handle, the limiting blocks, the fastening ring and the sponge pad, the elastic belt is arranged on one side of the bed surface, the magic tapes are arranged on the elastic belt, the lengthened elastic belt is arranged on the other side of the bed surface, the lengthened magic tapes are arranged on the lengthened elastic belt, so that the waist of the patient can be well fixed, when the bed surface of the patient lies on, a medical worker holds the magic tapes and one side of the lengthened magic tapes to be attached to the waist of the patient and fix the same, the fixing device is arranged on the bed surface and comprises the base, the chutes, the sliding blocks, the lead screw, the gear, the handle, the limiting blocks, the fastening ring and the sponge pad, the chutes and the sliding blocks are arranged in the chutes, one side of the sliding block is connected with the sliding groove, the other side of the sliding block is connected with the fastening ring, threads are arranged inside the sliding block, the sliding block is rotationally connected with the screw rod through the threads, a gear is arranged on the left side of the screw rod, a handle is arranged on the gear, a limiting block is arranged on the right side of the screw rod, a sponge cushion is arranged on the inner wall of the fastening ring, when the body condition of a patient needs to be detected, when the patient needs to be kept still during detection, the four limbs of the patient are gently placed on the sponge cushion arranged on the inner wall of the fastening ring, the handle is held and is rotated clockwise, the handle drives the gear to rotate at the moment, when the gear rotates, the screw rod on one side is driven to move, because the screw rod only rotates, displacement does not occur, the screw rod drives the sliding block to move in the sliding groove, when a gap between the two fastening rings is small, when the patient feels comfortable, the rotation of the handle is stopped, and the body condition of the patient can be detected at the moment, through having set up above structure, only need rotate the handle gently and just can realize fixing patient's limbs for detection efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic view of an overall structure according to the present invention;
FIG. 2 is a schematic view of a support leg according to the present invention;
FIG. 3 is a schematic structural view of a fixing device according to the present invention;
in the figure: 1. a bed surface; 2. a comfortable pillow; 3. a fixing device; 4. an elastic band; 5. magic tape; 6. lengthening the elastic band; 7. lengthening the magic tape; 8. supporting legs; 9. a base; 10. a chute; 11. a slider; 12. a screw rod; 13. a gear; 14. a handle; 15. a limiting block; 16. a fastening ring; 17. a spongy cushion.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary fixing device for nuclear magnetic resonance examination comprises a bed surface 1 and supporting legs 8, wherein a comfortable pillow 2 is arranged on the bed surface 1, a fixing device 3 is arranged on the bed surface 1, an elastic belt 4 is arranged on one side of the bed surface 1, a magic tape 5 is arranged on the elastic belt 4, a lengthened elastic belt 6 is arranged on the other side of the bed surface 1, a lengthened magic tape 7 is arranged on the lengthened elastic belt 6, the supporting legs 8 are arranged below the bed surface 1, the fixing device 3 comprises a base 9, a sliding groove 10, a sliding block 11, a screw rod 12, a gear 13, a handle 14, a limiting block 15, a fastening ring 16 and a sponge cushion 17, the sliding groove 10 is arranged on the base 9, the sliding block 11 is arranged in the sliding groove 10, one side of the sliding block 11 is connected with the sliding groove 10, the other side of the sliding block 11 is connected with the fastening ring 16, threads are arranged in the sliding block 11, the sliding block 11 is rotatably connected with the screw rod 12 through the threads, the gear 13 is arranged on the left side of the screw rod 12, a handle 14 is arranged on the gear 13, a limiting block 15 is arranged on the right side of the screw rod 12, and a sponge cushion 17 is arranged on the inner wall of the fastening ring 16.
An auxiliary fixing device for nuclear magnetic resonance examination is characterized in that an elastic belt 4 and a lengthened elastic belt 6 are fixedly connected with a bed surface 1, two pairs of fixing devices 3 are arranged, the top of a sliding block 11 is fixedly connected with the lower end of a fastening ring 16, the surface of a handle 14 is of a rough structure, the handle 14 is an acting point, and a screw rod 12 is rotatably connected with the sliding block 11 through a gear 13.
The working principle and the using process of the utility model are as follows: after the medical bed is installed, when a patient needs to be detected, medical staff can be communicated with the patient in advance to relax the patient, when the patient lies on the bed surface 1, the head of the patient leans against the comfortable pillow 2 on the bed surface 1, the medical staff firstly fixes the waist of the patient, one side of the bed surface 1 is provided with the elastic belt 4, the elastic belt 4 is provided with the magic tape 5, the other side of the bed surface 1 is provided with the lengthened elastic belt 6, the lengthened elastic belt 6 is provided with the lengthened magic tape 7, at the moment, the medical staff holds one side of the magic tape 5 and the lengthened magic tape 7 to be attached to the waist of the patient to fix the patient, in order to strengthen the fixation, the patient is further fixed through the fixing device 3, the bed surface 1 is provided with the fixing device 3, and the fixing device 3 comprises a base 9, a sliding groove 10, a sliding block 11, a screw rod 12, a gear 13, a handle 14, a limiting block 15, A fastening ring 16 and a spongy cushion 17, wherein a sliding groove 10 is arranged on a base 9, a sliding block 11 is arranged in the sliding groove 10, one side of the sliding block 11 is connected with the sliding groove 10, the other side of the sliding block 11 is connected with the fastening ring 16, threads are arranged inside the sliding block 11, the sliding block 11 is rotatably connected with a screw rod 12 through the threads, a gear 13 is arranged on the left side of the screw rod 12, a handle 14 is arranged on the gear 13, a limit block 15 is arranged on the right side of the screw rod 12, the spongy cushion 17 is arranged on the inner wall of the fastening ring 16, when the physical condition of a patient needs to be detected, in order to ensure that the patient is still during detection, the four limbs of the patient are lightly placed on the spongy cushion 17 arranged on the inner wall of the fastening ring 16, the handle 14 is held, the handle 14 is clockwise rotated, the gear 13 is driven by the handle 14 to rotate, when the gear 13 rotates, the screw rod 12 on one side is driven to move, and the screw rod 12 only rotates and does not displace, at this moment, the screw rod 12 drives the slider 11 to move in the sliding groove 10, the gap is less in the middle of two fastening rings 16, when the patient feels comfortable, stop rotating the handle 14, can detect patient's health this moment, when detecting the end, anticlockwise rotation handle 14, the handle 14 drives the gear 13 and rotates, when gear 13 rotates, drive one side screw rod 12 and move, screw rod 12 drives slider 11 and moves in sliding groove 10 this moment, gap grow in the middle of two fastening rings 16, just can take out patient's limbs from fastening ring 16, through having set up above structure, only need rotate handle 14 gently and just can realize fixing patient's limbs, detection efficiency has been accelerated, the accuracy of testing result has also been ensured to a certain extent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a nuclear magnetic resonance examination auxiliary fixture, includes bed surface (1) and supporting leg (8), its characterized in that: the bed is characterized in that a comfortable pillow (2) is arranged on the bed surface (1), a fixing device (3) is arranged on the bed surface (1), an elastic belt (4) is arranged on one side of the bed surface (1), a magic tape (5) is arranged on the elastic belt (4), a lengthened elastic belt (6) is arranged on the other side of the bed surface (1), a lengthened magic tape (7) is arranged on the lengthened elastic belt (6), supporting legs (8) are arranged below the bed surface (1), the fixing device (3) comprises a base (9), a sliding groove (10), a sliding block (11), a screw rod (12), a gear (13), a handle (14), a limiting block (15), a fastening ring (16) and a sponge pad (17), a sliding groove (10) is arranged on the base (9), the sliding block (11) is arranged in the sliding groove (10), one side of the sliding block (11) is connected with the sliding groove (10), slider (11) opposite side and tighrening ring (16) are connected, slider (11) inside is provided with the screw thread, slider (11) rotate through screw thread and lead screw (12) and connect, lead screw (12) left side is provided with gear (13), be provided with handle (14) on gear (13), lead screw (12) right side is provided with stopper (15), tighrening ring (16) inner wall is provided with foam-rubber cushion (17).
2. An auxiliary fixture for magnetic resonance examination according to claim 1, characterized in that: the elastic belt (4) and the lengthened elastic belt (6) are fixedly connected with the bed surface (1).
3. An auxiliary fixture for magnetic resonance examination according to claim 1, characterized in that: the fixing devices (3) are provided with two pairs.
4. An auxiliary fixture for magnetic resonance examination according to claim 1, characterized in that: the top of the sliding block (11) is fixedly connected with the lower end of the fastening ring (16).
5. An auxiliary fixture for magnetic resonance examination according to claim 1, characterized in that: the surface of the handle (14) is of a rough structure, and the handle (14) is a force application point.
6. An auxiliary fixture for magnetic resonance examination according to claim 1, characterized in that: the screw rod (12) is rotatably connected with the sliding block (11) through a gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462180.0U CN215914585U (en) | 2021-03-03 | 2021-03-03 | Auxiliary fixing device for nuclear magnetic resonance examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120462180.0U CN215914585U (en) | 2021-03-03 | 2021-03-03 | Auxiliary fixing device for nuclear magnetic resonance examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215914585U true CN215914585U (en) | 2022-03-01 |
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ID=80409939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120462180.0U Expired - Fee Related CN215914585U (en) | 2021-03-03 | 2021-03-03 | Auxiliary fixing device for nuclear magnetic resonance examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215914585U (en) |
-
2021
- 2021-03-03 CN CN202120462180.0U patent/CN215914585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |