CN211723213U

CN211723213U - CT branch of academic or vocational study children inspection fixing device

Info

Publication number: CN211723213U
Application number: CN202020248013.1U
Authority: CN
Inventors: 郑志硕
Original assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Current assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-23
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a CT branch of academic or vocational study children inspection fixing device, the effectual conventional CT branch of academic or vocational study children inspection fixing device that has solved can not fix according to the children of different sizes to because children's the feared psychology leads to being difficult to fix children in the problem in bed, a bed body, the left side of the bed body articulates there is the layer board that can overturn, the equal fixedly connected with second connecting rod in both ends around the right side of layer board, the right side of the bed body articulates there is the backup plate that can overturn, the equal fixedly connected with first connecting rod in both ends around the left side of backup plate, the below of first connecting rod and second connecting rod is equipped with the connecting rod, the left end of connecting rod and the lower extreme of second connecting rod are articulated, the right-hand member of connecting rod is articulated with the lower extreme of first.

Description

CT branch of academic or vocational study children inspection fixing device

Technical Field

The utility model belongs to the technical field of the supplementary technique of medical treatment and specifically relates to a CT branch of academic or vocational study children inspection fixing device is related to.

Background

CT inspection is modern a more advanced medical science scanning inspection technique, mainly be to the condition of scanning human brain, and simultaneously, the CT inspection is convenient, rapidly and safety, only need the patient motionless, can accomplish the inspection smoothly, easily for the patient accepts, and it is convenient along with diagnosing, but to children, there is famous fear to the CT inspection, the in-process of inspection is hardly accomplished motionlessly completely, check-up time has been increased like this, influence the testing result, it is more troublesome to operate, waste time and energy, greatly work difficulty has been increased for medical personnel, although there are some fixed equipment at present, but because the size difference between children and children is great, thereby be not convenient for user's regulation to use, current device is difficult to satisfy above-mentioned demand.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a CT branch of academic or vocational study children inspection fixing device has effectually solved conventional CT branch of academic or vocational study children inspection fixing device through this design and can not fix according to the children of different sizes to because children's the fear psychology leads to being difficult to fix children in the problem of bed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a bed body, the left side of the bed body articulates there is the layer board that can overturn, the equal fixedly connected with second connecting rod in both ends around the right side of layer board, the right side of the bed body articulates there is the backup plate that can overturn, the first connecting rod of the equal fixedly connected with in both ends around the left side of backup plate, the below of first connecting rod and second connecting rod is equipped with the connecting rod, the left end of connecting rod and the lower extreme of second connecting rod are articulated, the right-hand member of connecting rod and the lower extreme of first connecting rod are articulated, the connecting rod upwards slides and forms the structure that the layer board overturns downwards.

Preferably, two fixedly connected with rectangular pole between the connecting rod, the middle part sliding connection of rectangular pole has the cylinder pole, and the lower extreme fixedly connected with rack of cylinder pole, rack below meshing have the gear, and the coaxial rigid coupling in the place ahead of gear has the worm wheel, and the meshing of worm wheel below has the worm, the right side fixedly connected with motor of worm, motor lower extreme fixed connection in the middle part of the base, the middle part fixedly connected with gag lever post of rack.

Preferably, the upper end sliding connection of layer board has the slide bar, and the upper end sliding connection of slide bar has two foot holds in the palm, and two foot holds in the palm the front and back symmetry and arranges, and the inboard of every foot holds in the palm all fixedly connected with foot fixed band.

Preferably, the equal sliding connection in both ends has the fixed block around the bed body, and the top cooperation of fixed block has the second fixture block, the upper end fixedly connected with waist fixed band of second fixture block, the front side lower extreme fixed connection of waist fixed band in the up end of front side fixed block.

Preferably, the lower extreme fixedly connected with spout of fixed block, the inside sliding connection of spout has the pin rod, and the outside fixed connection of pin rod is in the medial surface that corresponds the connecting rod.

Preferably, the front side of backup plate is connected with the upper limbs fixed band in a sliding manner, and the rear side of upper limbs fixed band is connected with a first fixture block in a fixed manner, and the rear side of backup plate is connected with a slide block in a sliding manner, and the slide block can be mutually matched with the first fixture block.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectually solved conventional CT branch of academic or vocational study children inspection fixing device can not fix according to the children of different sizes to because children's the feared psychology leads to being difficult to fix children in the problem of bed.

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 view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the device state before inspection.

Fig. 3 is a schematic view of the motor and the rectangular rod of the present invention.

Fig. 4 is the schematic view of the connection rod and the fixing block of the present invention.

Reference numbers in the figures: 1-supporting plate, 2-bed body, 3-waist fixing belt, 4-backup plate, 5-upper limb fixing belt, 6-first clamping block, 7-sliding block, 9-second clamping block, 10-fixing block, 11-first connecting rod, 12-connecting rod, 13-rectangular rod, 14-second connecting rod, 16-sliding rod, 17-foot fixing belt, 18-foot support, 19-limiting rod, 20-cylindrical rod, 21-rack, 22-motor, 23-gear, 24-worm wheel, 25-worm, 26-chute and 27-pin rod.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

The utility model discloses a bed body 2, the left side of bed body 2 articulates there is layer board 1 that can overturn, the equal fixedly connected with second connecting rod 14 in both ends around the right side of layer board 1, the right side of bed body 2 articulates there is backup plate 4 that can overturn, the equal fixedly connected with first connecting rod 11 in both ends around the left side of backup plate 4, the below of first connecting rod 11 and second connecting rod 14 is equipped with connecting rod 12, the left end of connecting rod 12 and the lower extreme of second connecting rod 14 are articulated, the right-hand member of connecting rod 12 and the lower extreme of first connecting rod 11 are articulated, connecting rod 12 upwards slides and forms layer board 1 structure that overturns downwards and backup plate 4 upwards overturns.

When connecting rod 12 upwards slided along the oblique spout 26 of the 2 both sides of bed body, it is rotatory right to drive connecting rod 12 left side articulated second connecting rod 14, and then two second connecting rods 14 drive the layer board 1 of coaxial rigid coupling 90 degrees of overturning downwards, connecting rod 12 drives first connecting rod 11 and rotates right simultaneously, and then two first connecting rods 11 drive backup plate 4 of coaxial rigid coupling 90 degrees of overturning upwards, make this device present the state as shown in figure 2, can make children sit on the chair very conveniently this moment, and medical personnel's operation after convenient, fix children after the convenience, and can alleviate children's the fear psychology to a certain extent.

Fixedly connected with rectangle pole 13 between two connecting rod 12, the middle part sliding connection of rectangle pole 13 has cylinder pole 20, and the lower extreme fixedly connected with rack 21 of cylinder pole 20, the meshing has gear 23 below rack 21, and the coaxial rigid coupling in place ahead of gear 23 has worm wheel 24, and the meshing has worm 25 below worm wheel 24, and the right side fixedly connected with motor 22 of worm 25, motor 22 lower extreme fixed connection are in the middle part of the base, and the middle part fixedly connected with gag lever post 19 of rack 21.

Motor 22 rotates and drives worm 25 and rotate, worm 25 drives the worm wheel 24 rotation of meshing, worm wheel 24 drives the gear 23 rotation of coaxial rigid coupling, gear 23 rotates and removes about rack 21 that forms, and then control and drive cylinder pole 20, at this moment under the restraint of the oblique spout 26 of the bed body 2, will drive rectangle pole 13 and move, and the middle part of rectangle pole 13 is equipped with the through-hole, cylinder pole 20 can slide in the through-hole when rectangle pole 13's the motion, and rack 21's the fixed gag lever post 19 in middle part runs through rack 21, and gag lever post 19 cooperatees with the recess of the two inboard walls of the bed body 2, guarantee that rack 21 can not take place the swing at the in-process of motion.

The upper end of the supporting plate 1 is connected with a sliding rod 16 in a sliding mode, the upper end of the sliding rod 16 is connected with two foot supports 18 in a sliding mode, the two foot supports 18 are symmetrically arranged in a front-back mode, and the inner side of each foot support 18 is fixedly connected with a foot fixing belt 17.

The sliding rod 16 can slide on the supporting plate 1, so that children with different heights and leg lengths can be adjusted, the distance between the two foot supports 18 can be adjusted to adapt to different children, and the feet of the children are wound and fixed on the foot supports 18 through the foot fixing belts 17 on the foot supports 18.

The equal sliding connection in both ends has fixed block 10 around the bed body 2, and the top cooperation of fixed block 10 has second fixture block 9, and the upper end fixedly connected with waist fixed band 3 of second fixture block 9, the front side lower extreme fixed connection of waist fixed band 3 are in the up end of front side fixed block 10.

Fixed block 10 can slide from top to bottom at the front and back both ends of the bed body 2 to the fixed block 10 upper end fixed connection waist fixed band 3 of front side, the fixed second fixture block 9 in 3 rear ends of waist fixed band can cooperate with the recess of wall behind the rear side fixed block 10, children sit on bed body 2 after, inject second fixture block 9 in the recess, fixed block 10 descends and just can pull down the fixed band this moment, and then realize the effect of fixing children's waist.

The lower end of the fixed block 10 is fixedly connected with a sliding chute 26, the inside of the sliding chute 26 is slidably connected with a pin rod 27, and the outer side of the pin rod 27 is fixedly connected with the inner side surface of the corresponding connecting rod 12.

When the connecting rod 12 descends, the pin rod 27 on the inner side is driven to move downwards, and the pin rod 27 can slide back and forth in the sliding groove 26, so that the two fixing blocks 10 are driven to slide downwards simultaneously.

The front side of the backup plate 4 is connected with an upper limb fixing band 5 in a sliding manner, the rear side of the upper limb fixing band 5 is fixedly connected with a first clamping block 6, the rear side of the backup plate 4 is connected with a sliding block 7 in a sliding manner, and the sliding block 7 can be matched with the first clamping block 6.

Upper limbs fixed band 5 can make a round trip to slide at the antetheca of backup plate 4, can adjust different positions according to the children of difference, then after slider 7 on the same slip right side moved the position that corresponds with upper limbs fixed band 5, inject first fixture block 6 in the recess of slider 7, and then fix children on backup plate 4 to upper limbs fixed band 5 is elastic area.

When the utility model is used, the worm 25 is driven to rotate by the rotation of the motor 22, the worm 25 drives the meshed worm wheel 24 to rotate, the worm wheel 24 drives the gear 23 of the coaxial fixed connection to rotate, the gear 23 rotates to form the left and right movement of the rack 21, and further drives the cylindrical rod 20 to move left and right, at this time, under the constraint of the inclined chutes 26 on the bed body 2, the rectangular rod 13 is driven to move, and the middle part of the rectangular rod 13 is provided with a through hole, the cylindrical rod 20 can slide in the through hole when the rectangular rod 13 moves, the rectangular rod 13 drives the connecting rod 12 to slide upwards along the inclined chutes 26 on the two sides of the bed body 2, the second connecting rod 14 hinged on the left side of the connecting rod 12 is driven to rotate rightwards, and then the two second connecting rods 14 drive the supporting plate 1 of the coaxial fixed connection to turn downwards by 90 degrees, meanwhile, the connecting rod 12 drives the first connecting rod, the device is in a state shown in figure 2, the child can be conveniently seated on the chair at the moment, the operation of medical staff is convenient, the child can be conveniently fixed, the fear of the child can be relieved to a certain extent, the sliding rod 16 can slide on the supporting plate 1, the device is further suitable for the children with legs of different heights to adjust, the distance between the two foot supports 18 is adjusted to adapt to different children, the feet of the child are wound and fixed on the foot supports 18 through the foot fixing belts 17 on the foot supports 18, the upper limb fixing belts 5 can slide back and forth on the front wall surface of the backup plate 4, different positions can be adjusted according to different children, the first clamping block 6 is inserted into the grooves of the sliding block 7 after the sliding block 7 on the right side is moved to the position corresponding to the upper limb fixing belts 5, and then the child is fixed on the backup plate 4, and upper limbs fixed band 5 is elastic area, then inject second fixture block 9 into the recess of rear side fixed block 10, motor 22 reversal this moment, connecting rod 12 can the downstream this moment, drive layer board 1 upwards upset and backup plate 4 backward upset, become as shown in fig. 1 state, and the in-process that connecting rod 12 descends drives waist fixed band 3 also to descend, and then realize the fixed to children's waist, and then carry out the CT inspection, doctor's operation has been made things convenient for, and children's resistance psychology has been reduced, help the doctor to carry out faster and inspect, and motor 22 described in the text, and the control mechanism who carries out positive and negative rotation control to motor 22 is prior art, need not to improve, this paper mainly improves mechanical structure, therefore do not do too much repeated here.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a CT branch of academic or vocational study children inspection fixing device, including the bed body (2), a serial communication port, the left side of the bed body (2) articulates there is layer board (1) that can overturn, the equal fixedly connected with second connecting rod (14) in both ends around the right side of layer board (1), the right side of the bed body (2) articulates there is backup plate (4) that can overturn, the equal fixedly connected with first connecting rod (11) in both ends around the left side of backup plate (4), the below of first connecting rod (11) and second connecting rod (14) is equipped with connecting rod (12), the left end of connecting rod (12) and the lower extreme of second connecting rod (14) are articulated, the right-hand member of connecting rod (12) and the lower extreme of first connecting rod (11) are articulated, connecting rod (12) upwards slide and form layer board (1) structure that overturn downwards.

2. The CT children examination fixing device as claimed in claim 1, wherein a rectangular rod (13) is fixedly connected between the two connecting rods (12), a cylindrical rod (20) is slidably connected to the middle of the rectangular rod (13), a rack (21) is fixedly connected to the lower end of the cylindrical rod (20), a gear (23) is meshed below the rack (21), a worm wheel (24) is coaxially and fixedly connected to the front of the gear (23), a worm (25) is meshed below the worm wheel (24), a motor (22) is fixedly connected to the right side of the worm (25), the lower end of the motor (22) is fixedly connected to the middle of the base, and a limiting rod (19) is fixedly connected to the middle of the rack (21).

3. The CT department children examination fixing device as claimed in claim 1, wherein the upper end of the supporting plate (1) is slidably connected with a sliding rod (16), the upper end of the sliding rod (16) is slidably connected with two foot supports (18), the two foot supports (18) are symmetrically arranged in front and back, and the inner side of each foot support (18) is fixedly connected with a foot fixing strap (17).

4. The CT children examination fixing device as claimed in claim 1, wherein the bed body (2) is slidably connected with fixing blocks (10) at both front and rear ends, a second clamping block (9) is fitted above the fixing block (10), a waist fixing band (3) is fixedly connected with the upper end of the second clamping block (9), and the lower end of the front side of the waist fixing band (3) is fixedly connected with the upper end face of the front side fixing block (10).

5. The CT department children examination fixing device as claimed in claim 4, wherein the lower end of the fixing block (10) is fixedly connected with a sliding groove (26), a pin rod (27) is slidably connected inside the sliding groove (26), and the outer side of the pin rod (27) is fixedly connected with the inner side surface of the corresponding connecting rod (12).

6. The CT children examination fixing device as claimed in claim 1, wherein the front side of the backup plate (4) is slidably connected with an upper limb fixing strap (5), the rear side of the upper limb fixing strap (5) is fixedly connected with a first clamping block (6), the rear side of the backup plate (4) is slidably connected with a sliding block (7), and the sliding block (7) can be matched with the first clamping block (6).