CN218279663U

CN218279663U - Adjustable head rest for CT examination in imaging department

Info

Publication number: CN218279663U
Application number: CN202220079221.2U
Authority: CN
Inventors: 徐皓宇
Original assignee: Luzhou Peoples Hospital
Current assignee: Luzhou Peoples Hospital
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2023-01-13
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses an adjustable head rest for CT examination in imaging department, which comprises a fixed seat, wherein the outer side of the fixed seat is connected with a height adjusting plate in a sliding way, the bottom of the height adjusting plate is symmetrically and fixedly connected with a fixed plate, the inside of the fixed seat is provided with a containing groove, the inside of the containing groove is symmetrically and slidably connected with a sliding plate, the outer side of the sliding plate is symmetrically and rotatably connected with a connecting rod, the connecting rod is rotatably connected with the fixed plate, and the top of the height adjusting plate is symmetrically and fixedly connected with a connecting seat; the utility model discloses the beneficial effect who reaches is: the function of slightly adjusting the height in use is realized by arranging the sliding plate, the connecting rod, the fixed plate and the height adjusting plate; the function of slightly adjusting the angle in use is realized by arranging the worm wheel, the worm, the rotating shaft and the angle adjusting plate; the function of adjusting the distance between the head supports is realized by arranging the second bidirectional threaded rod, the sliding block and the adjusting outer support; is convenient for different people to use and has strong practicability.

Description

Adjustable head rest for CT examination in imaging department

Technical Field

The utility model relates to an image science and technology art field specifically is an adjustable head rest of CT inspection is used to image branch of academic or vocational study.

Background

The imaging not only expands the examination range of human body and improves the diagnosis level, but also can treat some diseases, thus greatly expanding the work content of the subject and becoming an important support in medical work, CT is electronic computer tomography, which utilizes precisely collimated X-ray beam, gamma ray, ultrasonic wave and the like to scan sections of a certain part of the human body one by one together with a detector with extremely high sensitivity.

CT inspection head support for image branch of academic or vocational study among the prior art does not possess the function of regulation mostly, can't finely tune height and angle when using for travelling comfort when examining reduces, the use of different crowds of not being convenient for, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable head rest of CT inspection is used to image branch of academic or vocational study to solve the function that does not possess the regulation mostly of proposing in the above-mentioned background art, height and angle when unable when using are finely tuned, make the problem that the travelling comfort when checking reduces.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an adjustable head of CT inspection holds in palm for image branch of academic or vocational study, includes the fixing base, the outside sliding connection of fixing base has height adjusting plate, height adjusting plate's bottom symmetry fixedly connected with fixed plate, the inside of fixing base is equipped with accomodates the groove, accomodate the inside symmetry sliding connection in groove and have the sliding plate, the outside symmetry of sliding plate is rotated and is connected with the connecting rod, the connecting rod rotates with the fixed plate and is connected, height adjusting plate's top symmetry fixedly connected with connecting seat, one side of connecting seat is rotated and is connected with the pivot, the one end fixedly connected with angle adjusting plate of pivot, angle adjusting plate's top symmetry sliding connection has the slider, the top fixedly connected with of slider is adjusted and is held in the palm outward, one side that angle adjusting plate's top and be located to adjust outer support is equipped with the layer board.

Preferably, a first bidirectional threaded rod is rotatably connected inside the accommodating groove, the sliding plate is in threaded connection with the first bidirectional threaded rod, and a first handle is fixedly connected to one end of the first bidirectional threaded rod.

Preferably, the outer side of the connecting seat is rotatably connected with a worm, the outer side of the rotating shaft is provided with a worm wheel matched with the worm for use, and one end of the worm is fixedly connected with a second handle.

Preferably, the inside of angle adjustment board rotates and is connected with second bidirectional threaded rod, slider and second bidirectional threaded rod threaded connection.

Preferably, the outer side of the angle adjusting plate is rotatably connected with a connecting rod, one end of the connecting rod is provided with a second bevel gear, one end of the second bidirectional threaded rod is provided with a first bevel gear matched with the second bevel gear, and the other end of the connecting rod is fixedly connected with a third handle.

Preferably, the top of the supporting plate and the outer side of the adjusting outer support are both provided with a protective pad.

Preferably, the first bidirectional threaded rod, the second bidirectional threaded rod, the worm wheel, the rotating shaft, the first bevel gear and the second bevel gear are all made of plastic.

The utility model discloses the beneficial effect who reaches is: the function of slightly adjusting the height in use is realized by arranging the sliding plate, the connecting rod, the fixed plate and the height adjusting plate; the function of slightly adjusting the angle in use is realized by arranging the worm wheel, the worm, the rotating shaft and the angle adjusting plate; the function of adjusting the distance between the head supports is realized by arranging the second bidirectional threaded rod, the sliding block and the adjusting outer support; is convenient for different people to use and has strong practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of part a of the present invention;

fig. 4 is an enlarged view of a part B of the present invention.

In the figure: 1. a fixed seat; 2. a height adjustment plate; 3. an angle adjusting plate; 4. a support plate; 5. adjusting the outer support; 6. a first handle; 7. a connecting seat; 8. a storage groove; 9. a first bi-directional threaded rod; 10. a sliding plate; 11. a connecting rod; 12. a fixing plate; 13. a protection pad; 14. a second bidirectional threaded rod; 15. a worm; 16. a worm gear; 17. a rotating shaft; 18. a second handle; 19. a slider; 20. a first bevel gear; 21. a second bevel gear; 22. a connecting rod; 23. a third handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an adjustable head support for CT examination in an imaging department comprises a fixed seat 1, wherein a height adjusting plate 2 is connected to the outer side of the fixed seat 1 in a sliding mode, so that the height of the head support during examination can be slightly adjusted; the bottom of the height adjusting plate 2 is symmetrically and fixedly connected with a fixing plate 12, so that the height adjusting plate 2 is driven by the fixing plate 12 to move to adjust the height; the inner part of the fixed seat 1 is provided with a containing groove 8, the inner part of the containing groove 8 is symmetrically and slidably connected with a sliding plate 10, the outer side of the sliding plate 10 is symmetrically and rotatably connected with a connecting rod 11, the connecting rod 11 is rotatably connected with a fixed plate 12, the connecting rod 11 is conveniently driven to rotate by the movement of the sliding plate 10, and therefore the fixed plate 12 drives the height adjusting plate 2 to adjust the height; the top of the height adjusting plate 2 is symmetrically and fixedly connected with a connecting seat 7, one side of the connecting seat 7 is rotatably connected with a rotating shaft 17, and one end of the rotating shaft 17 is fixedly connected with an angle adjusting plate 3, so that the angle in use can be adjusted to a certain extent; the top of the angle adjusting plate 3 is symmetrically connected with sliding blocks 19 in a sliding manner, and the top of each sliding block 19 is fixedly connected with an adjusting outer support 5, so that the distance between the adjusting outer supports 5 can be adjusted conveniently; the top of the angle adjusting plate 3 and one side of the adjusting outer support 5 are provided with a support plate 4, which is convenient for supporting the head.

Furthermore, the inside of the accommodating groove 8 is rotatably connected with a first bidirectional threaded rod 9, the sliding plate 10 is in threaded connection with the first bidirectional threaded rod 9, and one end of the first bidirectional threaded rod 9 is fixedly connected with a first handle 6, so that the sliding plate 10 is driven to move by rotating the first bidirectional threaded rod 9.

Furthermore, the outer side of the connecting seat 7 is rotatably connected with a worm 15, the outer side of the rotating shaft 17 is provided with a worm wheel 16 matched with the worm 15, and one end of the worm 15 is fixedly connected with a second handle 18, so that the worm 15 is rotated to drive the worm wheel 16 to rotate, and the rotating shaft 17 is driven to rotate.

Furthermore, a second bidirectional threaded rod 14 is rotatably connected inside the angle adjusting plate 3, and the sliding block 19 is in threaded connection with the second bidirectional threaded rod 14, so that the sliding block 19 is driven to move by rotating the second bidirectional threaded rod 14.

Furthermore, a connecting rod 22 is rotatably connected to the outer side of the angle adjusting plate 3, one end of the connecting rod 22 is provided with a second bevel gear 21, one end of the second bidirectional threaded rod 14 is provided with a first bevel gear 20 used in cooperation with the second bevel gear 21, and the other end of the connecting rod 22 is fixedly connected with a third handle 23, so that the second bidirectional threaded rod 14 is driven to rotate by rotating the connecting rod 22.

Furthermore, the top of the supporting plate 4 and the outer side of the adjusting outer support 5 are both provided with a protective pad 13, so that a certain protection function is achieved.

Furthermore, the first bidirectional threaded rod 9, the second bidirectional threaded rod 14, the worm 15, the worm wheel 16, the rotating shaft 17, the first bevel gear 20 and the second bevel gear 21 are all made of plastic materials, so that the influence on the CT examination is prevented.

Specifically, when the utility model is used and the height in use needs to be adjusted, the first handle 6 is rotated, the first handle 6 rotates to drive the first bidirectional threaded rod 9 to rotate, the first bidirectional threaded rod 9 rotates to drive the sliding plate 10 to move, the sliding plate 10 drives the connecting rod 11 to rotate, and the connecting rod 11 drives the height adjusting plate 2 to move through the fixing plate 12 to slightly adjust the height in use; when the angle needs to be adjusted, the second handle 18 is rotated, the second handle 18 rotates to drive the worm 15 to rotate, the worm 15 drives the worm wheel 16 to rotate, the worm wheel 16 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives the angle adjusting plate 3 to rotate to slightly adjust the angle in use; the third handle 23 is rotated, the third handle 23 rotates to drive the connecting rod 22 to rotate, the connecting rod 22 drives the second bevel gear 21 to rotate, the second bevel gear 21 drives the first bevel gear 20 to rotate, the first bevel gear 20 drives the second bidirectional threaded rod 14 to rotate, the second bidirectional threaded rod 14 drives the sliding block 19 to move, the sliding block 19 drives the adjusting outer support 5 to move, the distance between the adjusting outer support 5 is slightly adjusted, and the use of different crowds is facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable head rest of CT inspection for image branch of academic or vocational study, includes fixing base (1), its characterized in that: the outside sliding connection of fixing base (1) has altitude mixture control board (2), the bottom symmetry fixedly connected with fixed plate (12) of altitude mixture control board (2), the inside of fixing base (1) is equipped with accomodates groove (8), the inside symmetry sliding connection who accomodates groove (8) has sliding plate (10), the outside symmetry rotation of sliding plate (10) is connected with connecting rod (11), connecting rod (11) are connected with fixed plate (12) rotation, the top symmetry fixedly connected with connecting seat (7) of altitude mixture control board (2), one side rotation of connecting seat (7) is connected with pivot (17), the one end fixedly connected with angle adjusting plate (3) of pivot (17), the top symmetry sliding connection of angle adjusting plate (3) has slider (19), the top fixedly connected with of slider (19) is adjusted and is held in the palm (5) outward, the top of angle adjusting plate (3) and the one side that is located to adjust and holds in the palm (5) outward are equipped with layer board (4).

2. The adjustable head rest for CT examination in imaging department as claimed in claim 1, wherein: the inner part of the accommodating groove (8) is rotatably connected with a first bidirectional threaded rod (9), the sliding plate (10) is in threaded connection with the first bidirectional threaded rod (9), and one end of the first bidirectional threaded rod (9) is fixedly connected with a first handle (6).

3. The adjustable head rest for CT examination in imaging department as claimed in claim 2, wherein: the outside of connecting seat (7) is rotated and is connected with worm (15), the outside of pivot (17) is equipped with worm wheel (16) with worm (15) cooperation use, the one end fixedly connected with second handle (18) of worm (15).

4. The adjustable head rest for CT examination in imaging department of claim 3, wherein: the inside of angle adjusting plate (3) is rotated and is connected with second bidirectional threaded rod (14), slider (19) and second bidirectional threaded rod (14) threaded connection.

5. The adjustable head rest for CT examination in imaging department according to claim 4, wherein: the outer side of the angle adjusting plate (3) is rotatably connected with a connecting rod (22), one end of the connecting rod (22) is provided with a second bevel gear (21), one end of the second bidirectional threaded rod (14) is provided with a first bevel gear (20) matched with the second bevel gear (21) for use, and the other end of the connecting rod (22) is fixedly connected with a third handle (23).

6. The adjustable head rest for CT examination in imaging department according to claim 1, wherein: and the top of the supporting plate (4) and the outer side of the adjusting outer support (5) are both provided with a protective pad (13).

7. The adjustable head rest for CT examination in imaging department of claim 5, wherein: the first bidirectional threaded rod (9), the second bidirectional threaded rod (14), the worm (15), the worm wheel (16), the rotating shaft (17), the first bevel gear (20) and the second bevel gear (21) are all made of plastic materials.