CN215839796U

CN215839796U - Body position fixing device for magnetic resonance palm examination

Info

Publication number: CN215839796U
Application number: CN202121325332.9U
Authority: CN
Inventors: 周建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-02-18
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a body position fixing device for magnetic resonance palm examination, which comprises a base placed on a magnetic resonance lying plate and a placing plate for placing a palm, wherein sliding grooves are formed in two sides of the inner bottom wall of the base, and sliding strips capable of sliding along the sliding grooves are clamped in the sliding grooves. This position fixing device is used in magnetic resonance palm inspection, through the lagging, the side shield, the draw-in groove, sliding baffle, a supporting plate, the setting of bracket and bandage, the inspection personnel can be put patient's palm on placing the board, the bracket can support the wrist, can level and smooth fixing patient's palm on placing the board through the bandage, make the palm be in the standard position, then will place the board and prop, sliding baffle and lagging joint, can fix the lagging at the vertical state under the cooperation of side shield, can adjust the height of placing the board through the backup pad, thereby can be convenient for adjust patient's palm place the height, use when being more convenient for the magnetic resonance inspection.

Description

Body position fixing device for magnetic resonance palm examination

Technical Field

The utility model relates to the technical field of magnetic resonance palm fixing devices, in particular to a posture fixing device for magnetic resonance palm examination.

Background

In the existing life, nuclear magnetic resonance has been applied to the imaging diagnosis of all systems of the whole body, the best effect is the cranium, the spinal cord, the great cardiac blood vessel, the joint skeleton, the soft tissue, the pelvic cavity and the like, the required section can be freely selected by adjusting the magnetic field, the image of the part which can not be accessed or is difficult to be accessed by other imaging technologies can be obtained, the intervertebral disc and the spinal cord can be used for sagittal plane, coronal plane and cross section imaging, the nerve root, the spinal cord, the ganglion and the like can be seen, the cross section which is perpendicular to the long axis of the human body can not be obtained by CT, and the ionizing radiation damage does not exist to the human body.

The magnetic resonance palm examination standard body position fixing device disclosed in Chinese utility model patent application publication No. CN213075641U has compact structure, simple and convenient operation and strong practicability, realizes the adjustment of the angle of the positioning plate by adjusting the position of the sliding rod through the matching of the adjusting bolt and the limiting plate, improves the application range of the device, the top of the covering plate is provided with a hand-shaped groove, the standard body position is convenient to put out for inspection, the first constraint belt and the second constraint belt can limit the hand and the elbow of an inspector, is beneficial to improving the fixing efficiency, greatly improves the operation stability and the use efficiency compared with the traditional magnetic resonance palm examination standard body position fixing device, but the magnetic resonance palm examination standard body position fixing device is not convenient for the inspector to adjust the placing height of the palm of the patient according to the situation, and influences the detection effect of magnetic resonance, and the device can not be adjusted according to the lying position of the patient, and is inconvenient to use during magnetic resonance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a body position fixing device for magnetic resonance palm examination, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a posture fixing device for magnetic resonance palm examination comprises a base placed on a magnetic resonance lying plate and a placing plate for placing a palm, wherein sliding grooves are formed in two sides of the inner bottom wall of the base, sliding strips capable of sliding along the sliding grooves are clamped in the sliding grooves, a bottom plate capable of sliding in the base is fixedly connected to the top ends of the sliding strips, a rotatable sleeve plate is hinged to the upper surface of the bottom plate through hinges, a side baffle plate used for limiting the rotation of the sleeve plate is fixedly connected to one side, close to the sleeve plate, of the upper surface of the bottom plate, a clamping groove is formed in the other side, close to the sleeve plate, of the upper surface of the bottom plate, a sliding baffle plate used for clamping the sleeve plate is clamped in the clamping groove, a supporting plate capable of sliding up and down is inserted in the sleeve plate, a movable placing plate is connected to the top end of the supporting plate through hinges, and a bracket used for supporting a wrist is fixedly connected to one end of the upper surface of the placing plate, one side of the placing plate is fixedly connected with a binding band used for tightly binding the palm.

Optionally, the top of the side surface of the sleeve plate is inserted with an insertion rod for fixing the support plate, the side surface of the support plate is provided with an insertion hole for inserting the insertion rod, and the insertion rod penetrates through one end of the sleeve plate and is inserted into the insertion hole.

Optionally, one side fixedly connected with fixture block of placing the board and keeping away from the bandage, the side of fixture block is pegged graft and is equipped with the picture peg that is used for fixed bandage, the slot with picture peg looks adaptation is seted up on the surface of bandage, the one end of bandage is pegged graft in the inside of fixture block, the picture peg is worn to establish the inside one end and the slot joint of fixture block.

Optionally, the sliding baffle is clamped on one side of the sleeve plate, and the side baffle is clamped on the other side of the sleeve plate.

Optionally, two binding bands are fixedly connected to one side of the placing plate, and the two binding bands are symmetrically arranged with the vertical central line of the placing plate as a symmetry axis.

Optionally, the number of the bases is two, and the two bases are symmetrically arranged by taking the vertical central line of the magnetic resonance lying plate as a symmetry axis.

(III) advantageous effects

The utility model provides a body position fixing device for magnetic resonance palm examination, which has the following beneficial effects:

1. this position fixing device is used in magnetic resonance palm inspection, through the lagging, the side shield, the draw-in groove, sliding baffle, a supporting plate, the setting of bracket and bandage, the inspection personnel can be put patient's palm on placing the board, the bracket can support the wrist, can level and smooth fixing patient's palm on placing the board through the bandage, make the palm be in the standard position, then will place the board and prop, sliding baffle and lagging joint, can fix the lagging at the vertical state under the cooperation of side shield, can adjust the height of placing the board through the backup pad, thereby can be convenient for adjust patient's palm place the height, use when being more convenient for the magnetic resonance inspection.

2. This position fixing device is used in magnetic resonance palm inspection, through the setting of base, spout, draw runner and bottom plate, the bottom plate can slide in the spout through the draw runner, and the patient lies back on the magnetic resonance service creeper, and the inspection personnel can promote the bottom plate to can adjust the palm position of patient to placing the board, the inspection personnel of being convenient for adjust the device according to the patient of different sizes, more is favorable to different patients to use when carrying out the magnetic resonance inspection.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a base; 2. placing the plate; 3. a chute; 4. a slide bar; 5. a base plate; 6. sheathing; 7. a side dam; 8. a card slot; 9. a sliding baffle; 10. a support plate; 11. a bracket; 12. binding bands; 13. inserting a rod; 14. a jack; 15. a clamping block; 16. inserting plates; 17. and (4) a slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a body position fixing device for magnetic resonance palm examination comprises a base 1 placed on a magnetic resonance lying plate and a placing plate 2 used for placing a palm, wherein sliding grooves 3 are formed in two sides of the inner bottom wall of the base 1, sliding strips 4 capable of sliding along the sliding grooves 3 are clamped in the sliding grooves 3, and the top ends of the sliding strips 4 are fixedly connected with a bottom plate 5 capable of sliding in the base 1;

through the arrangement of the base 1, the sliding groove 3, the sliding strip 4 and the bottom plate 5, the bottom plate 5 can slide in the sliding groove 3 through the sliding strip 4, and after a patient lies on the magnetic resonance lying plate, an inspector can push the bottom plate 5, so that the placing plate 2 can be adjusted to the palm position of the patient, the inspector can conveniently adjust the device according to patients with different body types, and the device is more favorable for different patients to use during magnetic resonance examination;

the upper surface of the bottom plate 5 is hinged with a rotatable sleeve plate 6 through a hinge, one side, close to the sleeve plate 6, of the upper surface of the bottom plate 5 is fixedly connected with a side baffle 7 used for limiting the rotation of the sleeve plate 6, the other side, close to the sleeve plate 6, of the upper surface of the bottom plate 5 is provided with a clamping groove 8, a sliding baffle 9 used for clamping the sleeve plate 6 is clamped inside the clamping groove 8, a supporting plate 10 capable of sliding up and down is inserted inside the sleeve plate 6, the top end of the supporting plate 10 is connected with a movable placing plate 2 through a hinge, one end of the upper surface of the placing plate 2 is fixedly connected with a bracket 11 used for supporting a wrist, and one side of the placing plate 2 is fixedly connected with a binding band 12 used for tightly binding a palm;

through the arrangement of the sleeve plate 6, the side baffle plate 7, the clamping groove 8, the sliding baffle plate 9, the supporting plate 10, the bracket 11 and the binding band 12, an inspector can place the palm of a patient on the placing plate 2, the bracket 11 can support the wrist, the palm of the patient can be flatly fixed on the placing plate 2 through the binding band 12 to enable the palm to be in a standard position, then the placing plate 2 is propped up, the sliding baffle plate 9 is clamped with the sleeve plate 6, the sleeve plate 6 can be fixed in a vertical state under the matching of the side baffle plate 7, the height of the placing plate 2 can be adjusted through the supporting plate 10, so that the placing height of the palm of the patient can be conveniently adjusted, and the magnetic resonance examination can be more conveniently carried out;

the top of the side surface of the sleeve plate 6 is inserted with an inserting rod 13 for fixing the support plate 10, the side surface of the support plate 10 is provided with an inserting hole 14 for inserting the inserting rod 13, the inserting rod 13 penetrates through one end of the sleeve plate 6 to be inserted with the inserting hole 14, the height of the support plate 10 plays a fixing role, one side of the placing plate 2, which is far away from the bandage 12, is fixedly connected with a clamping block 15, the side surface of the clamping block 15 is inserted with an inserting plate 16 for fixing the bandage 12, the surface of the bandage 12 is provided with a slot 17 matched with the inserting plate 16, one end of the bandage 12 is inserted inside the clamping block 15, the inserting plate 16 penetrates through one end inside the clamping block 15 and is clamped with the slot 17, one end of the bandage 12 can be fixed, so that the palm of a patient is fixed on the placing plate 2, the sliding baffle plate 9 is clamped on one side of the sleeve plate 6, the side baffle 7 is clamped on the other side of the sleeve plate 6, one side of the placing plate 2 is fixedly connected with two bandages 12, the two binding bands 12 are symmetrically arranged by taking the vertical central line of the placing plate 2 as a symmetry axis, the number of the bases 1 is two, and the two bases 1 are symmetrically arranged by taking the vertical central line of the magnetic resonance lying plate as a symmetry axis.

In the utility model, the working steps of the device are as follows:

1. an inspector can place the palm of a patient on the placing plate 2, the bracket 11 can support the wrist, the palm of the patient can be flatly fixed on the placing plate 2 through the binding band 12, the binding band 12 is arranged in the clamping block 15 in a penetrating manner, and the inserting plate 16 is inserted into different inserting grooves 17 to tightly bind and fix the palms of the patients with different body sizes, so that the palms are in a standard body position;

2. then the placing plate 2 is supported, the sliding baffle 9 is clamped with the sleeve plate 6, the sleeve plate 6 can be fixed in a vertical state under the matching of the side baffle 7, the height of the placing plate 2 can be adjusted through the supporting plate 10, and the inserting rod 13 is inserted into the inserting hole 14 to fix the height of the supporting plate 10, so that the placing height of the palm of a patient can be adjusted conveniently, and the magnetic resonance examination device is more convenient to use;

3. bottom plate 5 can slide in spout 3 through draw runner 4, and the patient lies back on the magnetic resonance service creeper, and inspection personnel can promote bottom plate 5 to can adjust the palm position of patient to placing board 2, the inspection personnel of being convenient for adjusts the device according to the patient of different sizes, more is favorable to different patients to use when carrying out the magnetic resonance inspection.

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

1. The utility model provides a body position fixing device is used in magnetic resonance palm inspection, includes base (1) of placing on the magnetic resonance service creeper and board (2) of placing that are used for placing the palm, its characterized in that: the improved structure of the base is characterized in that sliding grooves (3) are formed in two sides of the inner bottom wall of the base (1), sliding strips (4) capable of sliding along the sliding grooves (3) are clamped in the sliding grooves (3), a bottom plate (5) capable of sliding in the base (1) is fixedly connected to the top ends of the sliding strips (4), a rotatable sleeve plate (6) is hinged to the upper surface of the bottom plate (5) through hinges, a side baffle (7) used for limiting the sleeve plate (6) to rotate is fixedly connected to one side, close to the sleeve plate (6), of the upper surface of the bottom plate (5), a clamping groove (8) is formed in the other side, close to the sleeve plate (6), of the upper surface of the bottom plate (5), a sliding baffle (9) used for clamping the sleeve plate (6) is clamped in the clamping groove (8), a supporting plate (10) capable of sliding up and down is inserted in the sleeve plate (6), and a movable placing plate (2) is connected to the top ends of the supporting plate (10) through hinges, one end of the upper surface of the placing plate (2) is fixedly connected with a bracket (11) used for supporting a wrist, and one side of the placing plate (2) is fixedly connected with a binding band (12) used for tightly binding a palm.

2. The posture fixing device for the magnetic resonance palm examination as claimed in claim 1, characterized in that: the top of the side face of the sleeve plate (6) is inserted with an insertion rod (13) used for fixing the support plate (10), the side face of the support plate (10) is provided with an insertion hole (14) used for inserting the insertion rod (13), and the insertion rod (13) penetrates through one end of the sleeve plate (6) and is inserted with the insertion hole (14).

3. The posture fixing device for the magnetic resonance palm examination as claimed in claim 1, characterized in that: place one side fixedly connected with fixture block (15) that board (2) kept away from bandage (12), peg graft in the side of fixture block (15) and be equipped with picture peg (16) that are used for fixing bandage (12), slot (17) with picture peg (16) looks adaptation are seted up on the surface of bandage (12), the one end of bandage (12) is pegged graft in the inside of fixture block (15), picture peg (16) are worn to establish one end and slot (17) joint inside fixture block (15).

4. The posture fixing device for the magnetic resonance palm examination as claimed in claim 1, characterized in that: the sliding baffle (9) is connected to one side of the sleeve plate (6) in a clamped mode, and the side baffle (7) is connected to the other side of the sleeve plate (6) in a clamped mode.

5. The posture fixing device for the magnetic resonance palm examination as claimed in claim 1, characterized in that: two binding bands (12) are fixedly connected to one side of the placing plate (2), and the two binding bands (12) are symmetrically arranged by taking a vertical center line of the placing plate (2) as a symmetry axis.

6. The posture fixing device for the magnetic resonance palm examination as claimed in claim 1, characterized in that: the quantity of base (1) is two, two base (1) use the perpendicular central line of magnetic resonance service creeper to be the symmetry setting as the symmetry axis.