CN219206995U

CN219206995U - Head fixer for radiation scanning

Info

Publication number: CN219206995U
Application number: CN202222687932.0U
Authority: CN
Inventors: 谭承富
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-06-20
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a head fixer for radiation scanning, which comprises movable rods which are arranged on two sides of the end part of a bed plate and are in a vertical state, wherein an L-shaped storage groove is formed in a corresponding bed plate body at the lower end of each movable rod, a pillow pad is arranged on the upper surface of the center of the end part of the bed plate, guide grooves communicated with the front ends of the storage grooves are formed in the corresponding bed plate body at the two sides of the pillow pad, movable guide rods are inserted through the guide grooves at the lower ends of the movable rods together, side plates are welded at the two ends of the movable guide rods, the upper ends of the side plates are connected to the lower surfaces of the corresponding bed plates, compression springs are sleeved at the end parts of the movable guide rods and are positioned between the side plates and the movable rods, an ear seat is fixedly arranged at the top end of each movable rod towards one side of the pillow pad, and a fixed clamping plate is rotatably arranged on each movable rod through the ear seat. The utility model can realize the purpose of fixing the head of a patient in the using process, can store the whole device when not in use, avoids occupying space and has simple operation.

Description

Head fixer for radiation scanning

Technical Field

The utility model relates to the technical field of radiation scanning, in particular to a head fixer for radiation scanning.

Background

The radiology department is an important auxiliary examination department of hospitals, and in modern hospital construction, the radiology department is a department integrating examination, diagnosis and treatment, and the CT scanner is a fully functional disease detection instrument, which is an electronic computer tomography technology for short.

When a patient performs CT scanning, the patient needs to lie on the bed of the scanner, and for the patient incapable of independently controlling head fixation, in order to avoid artifacts from appearing in CT scanning images and reduce imaging quality, the patient needs to keep the head fixation in the detection process by means of a fixer, and the existing fixer is additionally arranged on the bed body to cause overlong length of the bed body, so that the use is affected, and the existing head fixer is inconvenient to store when not used. For this purpose, we propose a head holder for radioscan.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a head fixer for radiation scanning.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the head fixer for radiation scanning comprises movable rods which are arranged on two sides of the end part of a bed plate and are in a vertical state, wherein L-shaped storage grooves are formed in the plate body of the bed plate corresponding to the lower ends of the movable rods;

the upper surface of the center of the end part of the bed board is provided with a pillow cushion, the two sides of the pillow cushion are provided with guide grooves which are communicated with the front ends of the storage grooves, the lower ends of the movable rods penetrate through the guide grooves and are jointly inserted with movable guide rods, the two ends of each movable guide rod are welded with side plates, the upper ends of the side plates are connected to the lower surfaces of the corresponding bed boards, and the parts, which are positioned between the side plates and the movable rods, of the end parts of the movable guide rods are sleeved with compression springs;

an ear seat is fixedly arranged at one side of the top end of the movable rod, which faces the pillow cushion, and a fixed clamping plate is rotatably arranged on the movable rod through the ear seat;

preferably, a limit column is fixedly arranged at one side of the lower end of the movable rod, which faces the middle part of the bed board, and a limit frame is fixedly arranged at the bottom end of the bed board, which corresponds to the position of the limit column.

Preferably, the storage groove is far away from the lower side of the one end of the limiting frame and is provided with a placing frame, the upper portion of the placing frame is fixedly connected with the lower surface of the bed board, and when the movable rod is in a horizontal state, the limiting column is located in the limiting frame, and the fixing clamp plate is located in the placing frame.

Preferably, sponge pads are fixedly mounted on one sides, close to each other, of the two fixing clamping plates, and when the fixing clamping plates are positioned in the placing frame, both ends of the fixing clamping plates and the sponge pads are not contacted with the inner side surface of the placing frame.

The head fixer for radiation scanning has the beneficial effects that:

1. according to the technical scheme, in the application process, the head of a patient is fixed through the whole formed by the arranged movable rods, and the head of the patient is convenient to fix better under the condition that the head of the patient is not injured through the arranged sponge cushion;

2. this technical scheme is under the in-process of application, under the cooperation effect such as placing frame and spacing frame through setting up, is convenient for accomodate the whole that movable rod constitutes, reduces the space that occupies, easy operation.

Drawings

FIG. 1 is a schematic view of a head holder for radiation scanning according to the present utility model;

FIG. 2 is a bottom view of a head holder for radiation scanning according to the present utility model;

FIG. 3 is a schematic view showing an internal split structure of a head holder for radiation scanning according to the present utility model;

fig. 4 is a schematic structural view of a couch plate of the head holder for radiation scanning according to the present utility model.

In the figure: 1. a bed board; 2. a pillow pad; 3. a storage groove; 4. a side plate; 5. a movable guide rod; 6. a movable rod; 7. an ear seat; 8. a fixed clamping plate; 9. a sponge cushion; 10. a compression spring; 11. a limit column; 12. a limit frame; 13. placing a frame; 14. and a guide groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 4, a head fixer for radiation scanning comprises a movable rod 6 which is arranged at two sides of the end part of a bed plate 1 and is in a vertical state, wherein an L-shaped storage groove 3 is formed in the plate body of the bed plate 1 corresponding to the lower end of the movable rod 6;

the upper surface of the center of the end part of the bed plate 1 is provided with a pillow cushion 2, the plate body of the bed plate 1 corresponding to the two sides of the pillow cushion 2 is provided with a guide groove 14 communicated with the front end of the containing groove 3, the lower end of the movable rod 6 penetrates through the guide groove 14 and is jointly inserted with a movable guide rod 5, two ends of the movable guide rod 5 are welded with side plates 4, the upper ends of the side plates 4 are connected to the lower surface of the corresponding bed plate 1, and a compression spring 10 is sleeved at the end part of the movable guide rod 5 and positioned between the side plates 4 and the movable rod 6;

the ear seat 7 is fixedly arranged at the top end of the movable rod 6 towards one side of the pillow cushion 2, the fixed clamping plate 8 is rotatably arranged on the movable rod 6 through the ear seat 7, and the fixed clamping plate 8 is conveniently rotated through the arranged ear seat 7 so as to be matched with the use of the sponge cushion 9, so that the sponge cushion 9 is more attached to the head.

A limit post 11 is fixedly arranged at one side of the lower end of the movable rod 6 towards the middle part of the bed board 1, and a limit frame 12 is fixedly arranged at the bottom end of the bed board 1 corresponding to the position of the limit post 11.

The storage groove 3 is kept away from the below of spacing frame 12 one end and is equipped with places frame 13, places the lower fixed surface who is connected of frame 13 and bed board 1, and when movable rod 6 is the horizontality, spacing post 11 is located spacing frame 12, and fixed splint 8 is located places frame 13.

The sponge cushion 9 is fixedly arranged on one side, close to each other, of the two fixing clamping plates 8, and when the fixing clamping plates 8 are positioned in the placing frame 13, both ends of the fixing clamping plates 8 and the sponge cushion 9 are not contacted with the inner side surface of the placing frame 13.

The use principle and the advantages are that: this technical scheme is when the in-process of application is used to the patient who needs to keep the head fixed with the help of the device, when the patient lies on the scanner bed body and the head is rested on pillow pad 2 after, under compression spring 10's effect, will promote the whole that movable rod 6 constitutes and be close to patient's head through guide slot 14, thereby drive fixed splint 8 and be close to patient's head, thereby reach the purpose of fixing patient's head, through the foam-rubber cushion 9 that sets up on fixed splint 8, provide flexible support to patient's head, and through the ear seat 7 that sets up, be convenient for fixed splint 8 rotate, with the nimble use of cooperation foam-rubber cushion 9, under the circumstances that does not hinder patient's head, make foam-rubber cushion 9 and patient's head laminate more, be convenient for fix patient's head better.

When the device is not needed to be used, the whole formed by the movable rods 6 is pulled to be far away from the pillow pad 2, at the moment, the movable rods 6 compress the compression springs 10, finally, under the cooperation of the movable guide rods 5 and the storage grooves 3, the movable rods 6 are rotated by a certain angle and are placed in the placement frame 13 through the storage grooves 3, and the limiting columns 11 fixed on the movable rods 6 enter the limiting frames 12 after rotating along with the movable rods 6 and are abutted with the limiting frames 12, so that the purpose of fixing the whole formed by the movable rods 6 is achieved, storage of the device is achieved, and occupied space is reduced.

To sum up: the device can realize the purpose of fixing the head of a patient, can store the whole device when not in use, avoids occupation space and is simple to operate.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The head fixer for radiation scanning is characterized by comprising movable rods (6) which are arranged on two sides of the end part of a bed plate (1) and are in a vertical state, wherein L-shaped containing grooves (3) are formed in the plate body of the bed plate (1) corresponding to the lower end of the movable rods (6);

the upper surface at the center of the end part of the bed plate (1) is provided with a pillow cushion (2), the plate body of the bed plate (1) corresponding to the two sides of the pillow cushion (2) is provided with a guide groove (14) communicated with the front end of the containing groove (3), the lower end of the movable rod (6) penetrates through the guide groove (14) and is jointly inserted with a movable guide rod (5), the two ends of the movable guide rod (5) are welded with side plates (4), the upper ends of the side plates (4) are connected to the lower surface of the corresponding bed plate (1), and a compression spring (10) is sleeved at the end part of the movable guide rod (5) and positioned between the side plates (4) and the movable rod (6);

an ear seat (7) is fixedly arranged at one side of the top end of the movable rod (6) facing the pillow cushion (2), and a fixed clamping plate (8) is rotatably arranged on the movable rod (6) through the ear seat (7).

2. The head fixer for radiation scanning according to claim 1, wherein a limit post (11) is fixedly installed at one side of the lower end of the movable rod (6) towards the middle of the bed board (1), and a limit frame (12) is fixedly installed at the bottom end of the bed board (1) corresponding to the position of the limit post (11).

3. The head fixator for radiation scanning according to claim 2, wherein a placement frame (13) is arranged below one end of the storage groove (3) far away from the limit frame (12), the upper part of the placement frame (13) is fixedly connected with the lower surface of the bed plate (1), and when the movable rod (6) is in a horizontal state, the limit column (11) is positioned in the limit frame (12), and the fixed clamping plate (8) is positioned in the placement frame (13).

4. A head holder for radiation scanning according to claim 3, wherein the two fixing plates (8) are fixedly mounted with a foam-rubber cushion (9) at the side close to each other, and when the fixing plates (8) are positioned in the placement frame (13), both ends of the fixing plates (8) and the foam-rubber cushion (9) are not in contact with the inner side surface of the placement frame (13).