CN220735418U

CN220735418U - Head fixing device

Info

Publication number: CN220735418U
Application number: CN202321734287.1U
Authority: CN
Inventors: 李亚
Original assignee: Panzhihua Maternal And Child Health Hospital Panzhihua Maternal And Child Health Service Center
Current assignee: Panzhihua Maternal And Child Health Hospital Panzhihua Maternal And Child Health Service Center
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-04-09
Anticipated expiration: 2033-07-04

Abstract

The utility model relates to the technical field of medical instruments and discloses a head fixing device which comprises a headrest, wherein a soft pillow is fixedly connected to the middle of the top end of the headrest, a fixing block is fixedly connected to one side of the top end of the headrest, an elastic belt is fixedly connected to the inside of the fixing block, one end of the elastic belt is fixedly connected with a connecting component, two sides of the headrest are fixedly connected with adjusting components, two sides of the adjusting components are fixedly connected with first limiting blocks, a limiting component is fixedly connected to the inside of each first limiting block, a clamping plate is fixedly connected to one side of each limiting component, a third limiting block is fixedly connected to one side of each adjusting component, and a lifting component is rotatably connected to the inside of each third limiting block. This head fixing device, through setting up of fixed block, elastic band and coupling assembling, the elastic band of connecting through the fixed block when using is fixed patient's head on the soft pillow at headrest middle part, and is lower to the requirement of different patient's head sizes, has reached the effect of fixed different patient's head.

Description

Head fixing device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a head fixing device.

Background

The radiology department is an important auxiliary examination department of hospitals, in modern hospital construction, the radiology department is a department integrating examination, diagnosis and treatment, and a plurality of diseases in clinical departments all need to be clearly diagnosed and auxiliary diagnosed through the examination of radiology department equipment, and when concentrated monitoring is carried out, the head needs to be kept from moving, so that the detection result is influenced.

The existing head fixation device has the following disadvantages:

(1) When in use, the excessive fixing force can cause the damage of the head of a patient, thereby aggravating the illness state of the patient;

(2) When the device is used, the device can be deviated when a patient with unstable fixation of the device and the bed body moves, so that the detection result is inaccurate.

The present utility model thus provides a head fixation device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a head fixing device, which solves the problems of secondary damage caused by over-tightening of the fixing and unstable fixing of the device and a bed body in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a head fixing device, includes the headrest, the middle part fixedly connected with soft pillow on headrest top, one side fixedly connected with fixed block on headrest top, the inside fixedly connected with elastic band of fixed block, the one end fixedly connected with coupling assembling of elastic band, the equal fixedly connected with adjusting part in both sides of headrest, the equal fixedly connected with first stopper in both sides of adjusting part, the inside fixedly connected with spacing subassembly of first stopper, one side fixedly connected with splint of spacing subassembly, one side fixedly connected with third stopper of adjusting part, the inside rotation of third stopper is connected with lifting unit.

Optionally, the coupling assembling includes connecting block and fixture block, the one end fixed connection of connecting block is in the one end of elastic band, the one end joint of connecting block has the fixture block.

Optionally, the adjusting part includes hollow plate, fixing bolt and extension board, one side fixed connection of hollow plate is in one side of headrest, one side threaded connection on hollow plate top has fixing bolt, the inside sliding connection of hollow plate has the extension board.

Optionally, the spacing subassembly includes spacing empty pole, gag lever post and second stopper, the fixed surface of spacing empty pole links to the inside of first stopper, the inside sliding connection of spacing empty pole has the gag lever post, the bottom fixedly connected with second stopper of gag lever post.

Optionally, the lifting assembly includes threaded rod and screw thread piece, the top rotation of threaded rod surface is connected in the inside of third stopper, the bottom threaded connection of threaded rod surface has the screw thread piece.

Optionally, the top of threaded rod fixedly connected with crank, one side fixedly connected with handle on crank top.

(III) beneficial effects

The utility model provides a head fixing device, which has the following beneficial effects:

1. this head fixing device, through setting up of fixed block, elastic band and coupling assembling, the elastic band of connecting through the fixed block when using is fixed patient's head on the soft pillow at headrest middle part, and is lower to the requirement of different patient's head sizes, has reached the effect of fixed different patient's head.

2. This head fixing device, through lifting unit and spacing subassembly's setting, use the handle to make the threaded rod rotatory when using, let splint rise and make splint and extension board carry out the centre gripping to the bed body, reached fixing device's effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a regulating assembly according to the present utility model;

FIG. 3 is a schematic view of the spacing assembly and lifting assembly of the present utility model;

fig. 4 is a schematic elevational view of the present utility model.

In the figure: 1. a headrest; 2. a soft pillow; 3. a fixed block; 4. an elastic band; 5. a connection assembly; 501. a connecting block; 502. a clamping block; 6. an adjustment assembly; 601. a hollow slab; 602. a fixing bolt; 603. an extension plate; 7. a first limiting block; 8. a limit component; 801. a limit empty rod; 802. a limit rod; 803. a second limiting block; 9. a clamping plate; 10. a third limiting block; 11. a lifting assembly; 1101. a threaded rod; 1102. a threaded block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a head fixing device, including headrest 1, through headrest 1's setting, the effect of placing the head has been reached, headrest 1 top's middle part fixedly connected with soft pillow 2, through soft pillow 2's setting, the effect of improving patient's head travelling comfort has been reached, headrest 1 top's one side fixedly connected with fixed block 3, through fixed block 3's setting, the effect of fixed elastic band 4 has been reached, fixed block 3's inside fixedly connected with elastic band 4, through elastic band 4's setting, the effect of avoiding patient's head secondary damage has been reached, elastic band 4's one end fixedly connected with coupling assembling 5, headrest 1's both sides all fixedly connected with adjusting part 6, adjusting part 6's both sides all fixedly connected with first stopper 7, first stopper 7's inside fixedly connected with spacing subassembly 8, spacing subassembly 8's one side fixedly connected with splint 9, through splint 9's setting, the effect of cooperation extension board 603 to the bed body centre gripping has been reached, adjusting part 6's one side fixedly connected with third stopper 10, third stopper 10's inside rotation is connected with lifting part 11;

the connecting component 5 comprises a connecting block 501 and a clamping block 502, one end of the connecting block 501 is fixedly connected to one end of the elastic band 4, one end of the connecting block 501 is clamped with the clamping block 502, and the effect of fixing the elastic band 4 is achieved through the arrangement of the connecting component 5;

the adjusting component 6 comprises a hollow plate 601, a fixing bolt 602 and an extending plate 603, one side of the hollow plate 601 is fixedly connected to one side of the headrest 1, one side of the top end of the hollow plate 601 is connected with the fixing bolt 602 in a threaded manner, the extending plate 603 is connected inside the hollow plate 601 in a sliding manner, and the length adjusting effect is achieved through the arrangement of the adjusting component 6;

the limiting assembly 8 comprises a limiting hollow rod 801, a limiting rod 802 and a second limiting block 803, the surface of the limiting hollow rod 801 is fixedly connected to the inside of the first limiting block 7, the limiting rod 802 is slidably connected to the inside of the limiting hollow rod 801, the second limiting block 803 is fixedly connected to the bottom end of the limiting rod 802, and the effect of limiting the clamping plate 9 is achieved through the arrangement of the limiting assembly 8;

the lifting assembly 11 comprises a threaded rod 1101 and a threaded block 1102, the top end of the surface of the threaded rod 1101 is rotatably connected to the inside of the third limiting block 10, the bottom end of the surface of the threaded rod 1101 is in threaded connection with the threaded block 1102, and the effect of adjusting the position of the clamping plate 9 is achieved through the arrangement of the lifting assembly 11;

the top of the threaded rod 1101 is fixedly connected with a crank, and one side of the top of the crank is fixedly connected with a handle.

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

the headrest 1 is placed at a proper position on the bed body, the distance between the hollow plate 601 and the extension plate 603 is adjusted according to actual conditions, the fixing bolts 602 are used for fixing, then the threaded rod 1101 is rotated in the third limiting block 10 through the shaking handle, so that the clamping plate 9 ascends, meanwhile, the limiting rod 802 is contracted in the limiting hollow rod 801 of the first limiting block 7, the clamping plate 9 and the extension plate 603 clamp the bed body, then a patient is laid, the head is placed on the soft pillow 2 of the headrest 1, the elastic band 4 connected through the fixing blocks 3 is pulled, and the connecting block 501 on one side of the elastic band 4 is connected with the clamping block 502 on one side of the headrest 1, so that the head of the patient is fixed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A head restraint comprising a headrest (1), characterized in that: the utility model discloses a headrest, including headrest (1), fixed block (3), elastic band (4), first stopper (7) of the equal fixedly connected with in both sides of headrest (1), first stopper (7) of the equal fixedly connected with in both sides of adjusting part (6), first stopper (7) of the inside fixedly connected with spacing subassembly (8), one side fixedly connected with splint (9) of spacing subassembly (8), one side fixedly connected with third stopper (10) of adjusting part (6), the inside rotation of third stopper (10) is connected with lifting unit (11).

2. A head restraint as claimed in claim 1, wherein: the connecting assembly (5) comprises a connecting block (501) and a clamping block (502), one end of the connecting block (501) is fixedly connected to one end of the elastic band (4), and one end of the connecting block (501) is clamped with the clamping block (502).

3. A head restraint as claimed in claim 1, wherein: the adjusting component (6) comprises a hollow plate (601), a fixing bolt (602) and an extension plate (603), one side of the hollow plate (601) is fixedly connected to one side of the headrest (1), one side of the top end of the hollow plate (601) is connected with the fixing bolt (602) in a threaded mode, and the extension plate (603) is connected to the inside of the hollow plate (601) in a sliding mode.

4. A head restraint as claimed in claim 1, wherein: the limiting assembly (8) comprises a limiting hollow rod (801), a limiting rod (802) and a second limiting block (803), wherein the surface of the limiting hollow rod (801) is fixedly connected with the inside of the first limiting block (7), the limiting hollow rod (801) is slidably connected with the limiting rod (802), and the bottom end of the limiting rod (802) is fixedly connected with the second limiting block (803).

5. A head restraint as claimed in claim 1, wherein: the lifting assembly (11) comprises a threaded rod (1101) and a threaded block (1102), the top end of the surface of the threaded rod (1101) is rotationally connected to the inside of the third limiting block (10), and the bottom end of the surface of the threaded rod (1101) is in threaded connection with the threaded block (1102).

6. A head restraint as claimed in claim 1, wherein: the top end of the threaded rod (1101) is fixedly connected with a crank, and one side of the top end of the crank is fixedly connected with a handle.