CN214965759U

CN214965759U - Adjustable head rest for CT examination in imaging department

Info

Publication number: CN214965759U
Application number: CN202120429072.3U
Authority: CN
Inventors: 范莉芸; 朱聚
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-12-03
Anticipated expiration: 2031-02-27

Abstract

The utility model discloses an adjustable head of CT inspection holds in palm for imaging branch of academic or vocational study relates to CT inspection head and holds in palm technical field, including mounting plate, massage mechanism and angle adjustment mechanism, mounting plate's bottom fixedly connected with bottom pillar, mounting plate's top fixedly connected with roof, mounting plate's top fixedly connected with second gasket, the one end of roof is equipped with the rotor plate, the first gasket of bottom fixedly connected with of rotor plate, the both ends of rotor plate are rotated and are connected with rotatory mount, the top middle part fixedly connected with connecting spring of rotor plate, connecting spring's top and massage mechanism fixed connection. The utility model discloses, when using, can heat the heat-conducting plate through the hot plate, and then promote head blood circulation, strengthen human comfort, solved current head support and made the head produce uncomfortable sense easily, have the relatively poor problem of comfort.

Description

Adjustable head rest for CT examination in imaging department

Technical Field

The utility model relates to a CT inspection head holds in palm technical field, more specifically relates to an adjustable head of CT inspection holds in palm is used to image branch of academic or vocational study.

Background

The CT examination is a modern advanced medical scanning examination technology, mainly aiming at the condition of scanning the brain of a human body, the CT examination generally comprises flat scanning CT, enhanced CT and cerebral pool radiography CT, the CT uses an X-ray beam to scan the layer with certain thickness of a part of the human body, a detector receives the X-ray penetrating through the layer, the X-ray is converted into visible light and converted into an electric signal by photoelectric conversion, the electric signal is converted into a number by a converter and input into a computer for processing, when the CT examination is carried out, a head support is often required to be used for supporting and fixing the head, but the angle of the head support is not convenient to adjust when the head support is used, the head support has the problem of inconvenient use, the head support easily causes uncomfortable feeling of the head, and the head support has the problem of poor comfort.

Therefore, there is a need to provide an adjustable head rest for CT examination in imaging department to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the angle that current head rest was not convenient for adjust the head rest when using, had the problem of being not convenient for use, and the head holds in the palm makes the head produce uncomfortable sense easily, has the relatively poor problem of comfort, the utility model provides an adjustable head rest of CT inspection is used to image branch of academic or vocational study.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an adjustable head rest of CT inspection for imaging branch of academic or vocational study, includes mounting plate, massage mechanism and angle adjustment mechanism, mounting plate's bottom fixedly connected with bottom pillar, mounting plate's top fixedly connected with roof, mounting plate's top fixedly connected with second gasket, the one end of roof is equipped with the rotor plate, the first gasket of bottom fixedly connected with of rotor plate, the both ends of rotor plate are rotated and are connected with rotatory mount, the top middle part fixedly connected with connecting spring of rotor plate, connecting spring's top and massage mechanism fixed connection, angle adjustment mechanism is located between mounting plate and the rotor plate.

Furthermore, the rotary fixing frames are fixedly connected with the mounting bottom plate, and the number of the rotary fixing frames is two, and the two rotary fixing frames are symmetrically distributed.

Furthermore, there are four bottom struts, four bottom struts evenly distributed is in the bottom of mounting plate department all around.

Furthermore, the angle adjusting mechanism comprises a servo motor, a driving belt wheel, a V-shaped belt, a driven belt wheel, a threaded rod, a threaded block, a constraint bearing, a long connecting piece and a short connecting piece, wherein a motor support is fixedly connected to one end of the servo motor, the inner side of the constraint bearing is fixedly connected with the threaded rod, the outer side of the constraint bearing is fixedly connected with the mounting bottom plate, and the top end of the short connecting piece is fixedly connected with the rotating plate.

Furthermore, the output shaft of the servo motor is fixedly connected with one end of the driving belt wheel, the driven belt wheel is located on one side of the driving belt wheel, the V-shaped belt is located between the driving belt wheel and the driven belt wheel, the thread block is in threaded connection with the threaded rod, the threaded rods are two, one end of each threaded rod is fixedly connected with the other end of the driving belt wheel, the other end of each threaded rod is fixedly connected with the driven belt wheel, one end of the long connecting piece is rotatably connected with one side of the thread block, and the other end of the long connecting piece is rotatably connected with one side of the short connecting piece.

Furthermore, there are two long connecting pieces, and the two long connecting pieces are symmetrically distributed.

Further, massage mechanism includes hot plate, heat-conducting plate, connecting plate and rubber gasket, the bottom of connecting plate and the top fixed connection who connects the spring.

Further, the top of connecting plate and the bottom fixed connection of hot plate, the top of hot plate and the bottom fixed connection of heat-conducting plate, the top and the rubber gasket fixed connection of heat-conducting plate.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through the setting to first gasket and second gasket, can reach and slow down rotor plate and the direct striking vibrations of mounting plate, can strengthen the comfort of device, improved the practicality of device.

2. The utility model discloses, drive driving pulley through servo motor's rotation and rotate, and then drive driven pulley through the V area and rotate, can make the threaded rod rotate under driving pulley and driven pulley's combined action, can make the rotor plate reach around the wobbling effect of swivel mount under the linkage action of thread piece and long connecting piece, and then can the angle of adjusting the connecting plate, solved the angle that current head held in the palm the regulation head of being not convenient for when using, had the problem of being not convenient for use.

3. The utility model discloses, when using, can heat the heat-conducting plate through the hot plate, and then promote head blood circulation, strengthen human comfort, solved current head support and made the head produce uncomfortable sense easily, have the relatively poor problem of comfort.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention in partial section;

fig. 3 is a schematic view of the position distribution of the threaded rod structure of the present invention;

fig. 4 is a partial perspective view of the structure of the present invention.

Reference numerals: 1. mounting a bottom plate; 2. a connecting spring; 3. a bottom end pillar; 4. a top plate; 5. rotating the fixed frame; 6. a rotating plate; 7. heating plates; 8. a heat conducting plate; 9. a connecting plate; 10. a long connector; 11. a short connector; 12. a first gasket; 13. a second gasket; 14. a servo motor; 15. a motor bracket; 16. a V-band; 17. an angle adjusting mechanism; 18. a driving pulley; 19. a threaded rod; 20. a thread block; 21. a restraining bearing; 22. a massage mechanism; 23. a rubber gasket; 24. a driven pulley.

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.

Example 1

Referring to fig. 1-4, an adjustable head rest for CT examination in imaging department comprises an installation bottom plate 1, a massage mechanism 22 and an angle adjusting mechanism 17, wherein a bottom pillar 3 is fixedly connected to the bottom end of the installation bottom plate 1, a top plate 4 is fixedly connected to the top end of the installation bottom plate 1, a second gasket 13 is fixedly connected to the top end of the installation bottom plate 1, a rotating plate 6 is arranged at one end of the top plate 4, a first gasket 12 is fixedly connected to the bottom end of the rotating plate 6, rotary fixing frames 5 are rotatably connected to the two ends of the rotating plate 6, a connecting spring 2 is fixedly connected to the middle portion of the top end of the rotating plate 6, the top end of the connecting spring 2 is fixedly connected to the massage mechanism 22, and the angle adjusting mechanism 17 is located between the installation bottom plate 1 and the rotating plate 6.

In this embodiment, through the setting to first gasket 12 and second gasket 13, can reach and slow down rotor plate 6 and the direct striking vibrations of mounting plate 1, can strengthen the comfort of device, improve the practicality of device.

Example 2

Referring to fig. 1-3, the present embodiment is further optimized based on embodiment 1, specifically, two rotary fixing frames 5 are fixedly connected to the mounting base plate 1, and the two rotary fixing frames 5 are symmetrically distributed.

Specifically, there are four bottom struts 3, and four bottom struts 3 evenly distributed are in the bottom of mounting plate 1 department all around.

Specifically, the angle adjusting mechanism 17 comprises a servo motor 14, a driving belt pulley 18, a V-belt 16, a driven belt pulley 24, a threaded rod 19, a threaded block 20, a constraint bearing 21, a long connecting piece 10 and a short connecting piece 11, wherein one end of the servo motor 14 is fixedly connected with a motor support 15, the inner side of the constraint bearing 21 is fixedly connected with the threaded rod 19, the outer side of the constraint bearing 21 is fixedly connected with the mounting bottom plate 1, and the top end of the short connecting piece 11 is fixedly connected with the rotating plate 6.

Specifically, the output shaft of the servo motor 14 is fixedly connected with one end of the driving pulley 18, the driven pulley 24 is located on one side of the driving pulley 18, the V-belt 16 is located between the driving pulley 18 and the driven pulley 24, the thread block 20 is in threaded connection with the threaded rod 19, the number of the threaded rods 19 is two, one end of one threaded rod 19 is fixedly connected with the other end of the driving pulley 18, one end of the other threaded rod 19 is fixedly connected with the driven pulley 24, one end of the long connecting piece 10 is rotatably connected with one side of the thread block 20, and the other end of the long connecting piece 10 is rotatably connected with one side of the short connecting piece 11.

Specifically, there are two long connecting members 10, and the two long connecting members 10 are symmetrically distributed.

In this embodiment, the rotation through servo motor 14 drives driving pulley 18 to rotate, and then drives driven pulley 24 to rotate through V belt 16, can make threaded rod 19 rotate under the combined action of driving pulley 18 and driven pulley 24, can make rotor plate 6 reach the effect of swinging around rotary fixing frame 5 under the linkage effect of thread piece 20 and long connecting piece 10, and then can adjust the angle of connecting plate 9, the problem of the current head support angle of being not convenient for adjust the head support when using has been solved, the problem of being not convenient for use has.

Example 3

Referring to fig. 1, 2 and 4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, the massage mechanism 22 includes a heating plate 7, a heat conducting plate 8, a connecting plate 9 and a rubber pad 23, and the bottom end of the connecting plate 9 is fixedly connected to the top end of the connecting spring 2.

Specifically, the top of connecting plate 9 and the bottom fixed connection of hot plate 7, the top of hot plate 7 and the bottom fixed connection of heat-conducting plate 8, the top and the rubber gasket 23 fixed connection of heat-conducting plate 8.

In this embodiment, when using, can heat-conducting plate 8 through hot plate 7, and then promote head blood circulation, strengthen human comfort, solved current head and held in the palm and make the head produce uncomfortable sense easily, have the relatively poor problem of comfort.

In summary, the following steps: the utility model discloses, when using, at first let the patient lie in roof 4 upper end, and put the head in rubber gasket 23 department, adjust the angle of rotor plate 6 afterwards, through setting up first gasket 12 and second gasket 13, can reach and slow down rotor plate 6 and mounting plate 1 direct striking vibrations, can strengthen the comfort of device, improve the practicality of device, drive driving pulley 18 through the rotation of servo motor 14 and rotate, and then drive driven pulley 24 through V area 16 and rotate, can make threaded rod 19 rotate under the combined action of driving pulley 18 and driven pulley 24, can make rotor plate 6 reach the effect of swinging around rotatory mount 5 under the connection of threaded block 20 and long connecting piece 10, and then can adjust the angle of connecting plate 9, solved current head support and be not convenient for adjust the angle of head support when using, have the problem of not being convenient to use, when using, can heat-conducting plate 8 through hot plate 7, and then promote head blood circulation, strengthen human comfort, solved current head and held in the palm and make the head produce uncomfortable sense easily, have the relatively poor problem of comfort.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable head rest of CT inspection for image branch of academic or vocational study, includes mounting plate (1), massage mechanism (22) and angle adjustment mechanism (17), its characterized in that: the utility model discloses a massage machine, including mounting plate (1), bottom fixedly connected with bottom pillar (3) of mounting plate (1), top fixedly connected with roof (4) of mounting plate (1), top fixedly connected with second gasket (13) of mounting plate (1), the one end of roof (4) is equipped with rotor plate (6), the first gasket of bottom fixedly connected with (12) of rotor plate (6), the both ends of rotor plate (6) are rotated and are connected with rotatory mount (5), the top middle part fixedly connected with connecting spring (2) of rotor plate (6), the top and the massage mechanism (22) fixed connection of connecting spring (2), angle adjustment mechanism (17) are located between mounting plate (1) and rotor plate (6).

2. The adjustable head rest for CT examination in imaging department as claimed in claim 1, wherein: the rotary fixing frames (5) are fixedly connected with the mounting base plate (1), the number of the rotary fixing frames (5) is two, and the rotary fixing frames (5) are symmetrically distributed.

3. The adjustable head rest for CT examination in imaging department as claimed in claim 1, wherein: the bottom struts (3) are four, and the four bottom struts (3) are uniformly distributed on the periphery of the bottom end of the mounting base plate (1).

4. The adjustable head rest for CT examination in imaging department as claimed in claim 1, wherein: the angle adjusting mechanism (17) comprises a servo motor (14), a driving belt wheel (18), a V-shaped belt (16), a driven belt wheel (24), a threaded rod (19), a threaded block (20), a constraint bearing (21), a long connecting piece (10) and a short connecting piece (11), wherein a motor support (15) is fixedly connected to one end of the servo motor (14), the inner side of the constraint bearing (21) is fixedly connected with the threaded rod (19), the outer side of the constraint bearing (21) is fixedly connected with the mounting bottom plate (1), and the top end of the short connecting piece (11) is fixedly connected with the rotating plate (6).

5. The adjustable head rest for CT examination in imaging department of claim 4, wherein: the output shaft of servo motor (14) and the one end fixed connection of driving pulley (18), driven pulley (24) are located one side of driving pulley (18), V area (16) are located between driving pulley (18) and driven pulley (24), screw block (20) and threaded rod (19) threaded connection, threaded rod (19) have two, one of them the one end of threaded rod (19) and the other end fixed connection of driving pulley (18), another the one end and driven pulley (24) fixed connection of threaded rod (19), the one end of long connecting piece (10) is rotated with one side of screw block (20) and is connected, the other end of long connecting piece (10) is rotated with one side of short connecting piece (11) and is connected.

6. The adjustable head rest for CT examination in imaging department of claim 4, wherein: the number of the long connecting pieces (10) is two, and the two long connecting pieces (10) are symmetrically distributed.

7. The adjustable head rest for CT examination in imaging department as claimed in claim 1, wherein: massage mechanism (22) are including hot plate (7), heat-conducting plate (8), connecting plate (9) and rubber gasket (23), the bottom of connecting plate (9) and the top fixed connection of connecting spring (2).

8. The adjustable head rest for CT examination in imaging department of claim 7, wherein: the top of connecting plate (9) and the bottom fixed connection of hot plate (7), the top of hot plate (7) and the bottom fixed connection of heat-conducting plate (8), the top and rubber gasket (23) fixed connection of heat-conducting plate (8).