CN210077682U

CN210077682U - Body position adjusting and fixing device for CT examination

Info

Publication number: CN210077682U
Application number: CN201920287081.6U
Authority: CN
Inventors: 颜小杭; 刘卫金
Original assignee: Chongqing Cardiovascular Hospital Hong Wah Zhonglian Co Ltd
Current assignee: Chongqing Cardiovascular Hospital Hong Wah Zhonglian Co Ltd
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-02-18
Anticipated expiration: 2029-03-07

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a body position adjusting and fixing device for CT examination, which comprises a support plate, wherein a headrest is fixedly connected to the right side of the front of the support plate, two first fixing plates are fixedly connected to the front of the support plate, the two first fixing plates are respectively positioned above and below the left side of the headrest, and a first elastic band is fixedly connected to the lower surface of each first fixing plate; compared with the prior art, the utility model discloses, through setting up first fixed plate, first elastic cord, the fly leaf, second fixed plate and second elastic cord, first fixed plate, first elastic cord and fly leaf cooperation can carry on spacingly to child's arm, second fixed plate and second elastic cord cooperation can carry on spacingly to child's shank, be equipped with the arc recess on the headrest, make child put into the head, the indiscriminate move of also being convenient for to can let child keep relatively stable posture cooperation doctor's inspection, make the inspection go on smoothly, it is convenient to have brought for patient or medical staff.

Description

Body position adjusting and fixing device for CT examination

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to CT is position adjustment fixing device for inspection.

Background

CT examination is a modern advanced medical imaging examination technique, which has been widely used in clinical practice due to its special diagnostic value.

At present, in a hospital, when a patient is in CT examination, the patient lies on a CT examination bed and needs to be relatively stable to make a good examination result, and when an infant is in examination, the infant cannot keep a relatively stable posture to match with the examination of a doctor due to curiosity or fear, so that the examination cannot be smoothly performed, and inconvenience is brought to the patient or a medical worker.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a following technical scheme: a body position adjusting and fixing device for CT examination comprises a support plate, wherein a headrest is fixedly connected to the right side of the front of the support plate, two first fixing plates are fixedly connected to the front of the support plate and are respectively positioned above and below the left side of the headrest, a first elastic band is fixedly connected to the lower surface of each first fixing plate, a movable plate is fixedly connected to the bottom end of each first elastic band, two connecting rods are fixedly connected to the lower surface of each movable plate, bearings are fixedly connected to the opposite surfaces of the two connecting rods, a rotating shaft penetrates through the bearings, a threaded column is fixedly connected to the bottom end of the rotating shaft, a threaded cap is connected to the surface of each threaded column in a threaded manner, the back surface of each threaded cap is fixedly connected with the front of the support plate, two sliding rods are fixedly connected to the lower surface of the movable plate and are, the surface of the slide bar is sleeved with a sliding sleeve, the back of the sliding sleeve is fixedly connected with the front of the support plate, and the bottom end of the slide bar is fixedly connected with a stop block.

Preferably, the shape of the stop block is rectangular, and the length of the stop block is greater than the inner diameter of the sliding sleeve.

Preferably, the front surface of the support plate is fixedly connected with three second fixing plates, the second fixing plates are all located on the left side of the first fixing plate, the three second fixing plates are all located on the right left side of the headrest, and a second elastic band is fixedly connected between every two adjacent second fixing plates.

Preferably, the front surface of the headrest is provided with a groove, and the groove is arc-shaped.

Preferably, the bearing, the rotating shaft, the threaded column and the threaded cap are all made of wood.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up first fixed plate, first elastic cord, the fly leaf, second fixed plate and second elastic cord, first fixed plate, first elastic cord and fly leaf cooperation can carry on spacingly to child's arm, second fixed plate and second elastic cord cooperation can carry on spacingly to child's shank, be equipped with the arc recess on the headrest, make child put into the head, also be convenient for indiscriminate move to can let child keep relatively stable posture cooperation doctor's inspection, make the inspection go on smoothly, it is convenient to have brought for patient or medical staff.

2. The utility model discloses, through setting up bearing, pivot, screw thread post, screw cap, slide bar and sliding sleeve isotructure, through rotatory screw thread post alright adjust the distance between fly leaf and the first fixed plate to can carry out better spacing to the children of arm thickness degree difference.

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 front view of the present invention;

FIG. 2 is an enlarged schematic structural view of part A of the present invention;

fig. 3 is a schematic structural view of the middle headrest viewed from the right of the present invention;

in the figure: 1. a support plate; 2. a headrest; 3. a first fixing plate; 4. a first elastic band; 5. a movable plate; 6. A connecting rod; 7. a bearing; 8. a rotating shaft; 9. a threaded post; 10. a threaded cap; 11. a slide bar; 12. a sliding sleeve; 13. a stop block; 14. a second fixing plate; 15. a second elastic band; 16. and (4) a groove.

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. 1-3, the present invention provides the following technical solutions: a body position adjusting and fixing device for CT examination comprises a support plate 1, a headrest 2 is fixedly connected to the right side of the front of the support plate 1, two first fixing plates 3 are fixedly connected to the front of the support plate 1, the two first fixing plates 3 are respectively positioned above and below the left side of the headrest 2, a first elastic band 4 is fixedly connected to the lower surface of each first fixing plate 3, a movable plate 5 is fixedly connected to the bottom end of each first elastic band 4, two connecting rods 6 are fixedly connected to the lower surface of the movable plate 5, a bearing 7 is fixedly connected to the opposite surfaces of the two connecting rods 6, a rotating shaft 8 penetrates through the bearing 7, a threaded column 9 is fixedly connected to the bottom end of the rotating shaft 8, a threaded cap 10 is connected to the surface of the threaded column 9 in a threaded manner, the back surface of the threaded cap 10 is fixedly connected to the front of the support plate 1, and two sliding, through setting up slide bar 11 and sliding sleeve 12, guaranteed that the fly leaf 5 can not take place the rotation when adjusting the motion about going up to guaranteed that fly leaf 5 and first fixed plate 3 normal cooperation are spacing with child's arm, and two slide bars 11 are located the left and right sides of connecting rod 6 respectively, sliding sleeve 12 has been cup jointed on the surface of slide bar 11, the back of sliding sleeve 12 and the front fixed connection of extension board 1, the bottom fixed connection of slide bar 11 has backstop piece 13.

Specifically, the shape of backstop 13 is the rectangle, and the length of backstop 13 is greater than the internal diameter of sliding sleeve 12, through the size that sets up backstop 13, has avoided the condition emergence that slide bar 11 and sliding sleeve 12 separate to guaranteed the normal cooperation work of slide bar 11 and sliding sleeve 12, can not rotate when further having guaranteed fly leaf 4 up-and-down motion.

Specifically, the front surface of the support plate 1 is fixedly connected with three second fixing plates 14, the second fixing plates 14 are all located on the left side of the first fixing plate 3, the three second fixing plates 14 are all located on the right left side of the headrest 2, and a second elastic band 15 is fixedly connected between every two adjacent second fixing plates 14.

Specifically, the front surface of the headrest 2 is provided with a groove 16, the groove 16 is arc-shaped, and the headrest 2 is provided with the arc-shaped groove 16, so that the head of the child is limited to a certain extent, and the head of the child is not convenient to move around.

Specifically, bearing 7, pivot 8, screw thread post 9 and screw cap 10 all adopt wooden material to can not receive the influence when having guaranteed CT and having detected, because do CT inspection and will get rid of the thing of carrying that influences the inspection, like metal material accessory, otherwise probably influence the inspection result.

The utility model discloses a theory of operation and use flow: according to the arm thickness of a child, firstly, the distance between the movable plate 5 and the first fixing plate 3 is adjusted by rotating the threaded column 9, when the distance between the movable plate 5 and the first fixing plate 3 is smaller than the arm thickness of the child, the threaded column 9 can be rotated clockwise, so that the threaded column 9 rotates and moves downwards, the rotating shaft 8 and the bearing 7 are driven to move downwards, finally, the movable plate 5 moves downwards, the sliding rod 11 moves downwards along with the downward movement, and when the distance between the movable plate 5 and the first fixing plate 3 is just about to put down the arm of the child, the threaded column 9 stops rotating; when the distance between the movable plate 5 and the first fixed plate 3 is larger than the thickness of the arm of the child, the threaded column 9 is rotated by the reversible needle, the threaded column 9 is rotated and moves upwards, so that the rotating shaft 8 and the bearing 7 are driven to move upwards, finally, the movable plate 5 moves upwards, the sliding rod 11 moves upwards along with the threaded column 9, when the distance between the movable plate 5 and the first fixed plate 3 is just equal to the distance between the child arm and the child arm, the threaded column 9 is stopped rotating, the distance between the movable plate 5 and the first fixed plate 3 is adjusted, the child is placed on the support plate 1, the head of the child is placed in a groove 16 formed in the headrest 2, the two legs are respectively placed at intervals of the three second fixed plates 14, the legs are positioned between the second elastic band 15 and the support plate 1, the child arm is placed between the first fixed plate 3 and the movable plate 5, and the arm is ensured to be between the first elastic band 4 and the, this allows the child to be immobilized to a certain extent and facilitates subsequent examination.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a CT is position adjustment fixing device for inspection, includes extension board (1), its characterized in that: the headrest (2) is fixedly connected to the right side of the front of the support plate (1), the two first fixing plates (3) are fixedly connected to the front of the support plate (1), the two first fixing plates (3) are respectively positioned above and below the left side of the headrest (2), the first elastic band (4) is fixedly connected to the lower surface of each first fixing plate (3), the movable plate (5) is fixedly connected to the bottom end of each first elastic band (4), the two connecting rods (6) are fixedly connected to the lower surface of the movable plate (5), the bearing (7) is fixedly connected to the opposite surfaces of the two connecting rods (6), the rotating shaft (8) is arranged inside the bearing (7) in a penetrating mode, the threaded column (9) is fixedly connected to the bottom end of the rotating shaft (8), the threaded cap (10) is connected to the surface of the threaded column (9) in a threaded mode, and the back surface of the threaded cap (10), the lower fixed surface of fly leaf (5) is connected with two slide bars (11), and two slide bars (11) are located the left and right sides of connecting rod (6) respectively, sliding sleeve (12) have been cup jointed on the surface of slide bar (11), the back of sliding sleeve (12) and the positive fixed connection of extension board (1), the bottom fixedly connected with backstop piece (13) of slide bar (11).

2. The apparatus of claim 1, wherein the body position adjusting fixture for CT examination comprises: the shape of the stop block (13) is rectangular, and the length of the stop block (13) is larger than the inner diameter of the sliding sleeve (12).

3. The apparatus of claim 1, wherein the body position adjusting fixture for CT examination comprises: the front face of the support plate (1) is fixedly connected with three second fixing plates (14), the second fixing plates (14) are located on the left side of the first fixing plate (3), the three second fixing plates (14) are located on the right left side of the headrest (2), and a second elastic band (15) is fixedly connected between every two adjacent second fixing plates (14).

4. The apparatus of claim 1, wherein the body position adjusting fixture for CT examination comprises: the front surface of the headrest (2) is provided with a groove (16), and the groove (16) is arc-shaped.

5. The apparatus of claim 1, wherein the body position adjusting fixture for CT examination comprises: the bearing (7), the rotating shaft (8), the threaded column (9) and the threaded cap (10) are all made of wood.