CN212941408U

CN212941408U - Paediatrics children are annotated and are used attention transfer device

Info

Publication number: CN212941408U
Application number: CN202020805983.7U
Authority: CN
Inventors: 宗娜; 王萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-04-13
Anticipated expiration: 2030-05-15

Abstract

The utility model provides a paediatrics children are injected and are used attention transfer device relates to paediatrics children technical field. This paediatrics children are attentive force transfer device for injection, comprising a base plate, the last fixed surface of bottom plate is connected with a device section of thick bamboo, and the upper surface of a device section of thick bamboo rotates and runs through there is the worm, and the worm is located the one end fixedly connected with rattle drum of a device section of thick bamboo top, and the inside rear that is located the worm of a device section of thick bamboo is provided with the turbine, and turbine and worm meshing, the right flank of turbine are fixed to run through there is the pivot, and the inner wall that runs through a device section of thick bamboo. This paediatrics children are attentive transfer device for injection through setting up rattle drum, circular arc pinion rack, transmission shaft and full gear, has reached rattle drum swing and has made sound and seven various feather rotations and reach the effect that the seeing and hearing combines, has solved current attention transfer equipment and has had the growth characteristics that do not adapt to children, does not accomplish the seeing and hearing and combines, can not shift the problem of the shortcoming of infant attention effectively.

Description

Paediatrics children are annotated and are used attention transfer device

Technical Field

The utility model relates to a paediatrics children technical field specifically is a paediatrics children are injected and are used attention transfer device.

Background

Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. All health and hygiene problems related to the childhood and adolescent phases are in the pediatric range, with the treated subject in the developmental stage.

When the children are diagnosed and treated for diseases, the attention of the children is usually required to be transferred, so that the fear of the children can be reduced, the pain is reduced, and the children can be favorably matched with the diagnosis and treatment of doctors.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a paediatrics children are injected and are used attention transfer device has solved current attention transfer equipment and has had the growth characteristics that do not adapt to children, does not accomplish the seeing and hearing and combines, can not shift the problem of the shortcoming of infant's attention effectively.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an attention transfer device for pediatric children injection comprises a bottom plate, wherein a device cylinder is fixedly connected to the upper surface of the bottom plate, a worm penetrates through the upper surface of the device cylinder in a rotating manner, a rattle drum is fixedly connected to one end, located above the device cylinder, of the worm, a turbine is arranged inside the device cylinder and located behind the worm, the turbine is meshed with the worm, a rotating shaft penetrates through the right side face of the turbine, two ends of the rotating shaft penetrate through the inner wall of the device cylinder in a rotating manner, lower end threads of the worm penetrate through the upper surface of the bottom plate, a full gear is fixedly sleeved at one end, located below the bottom plate, of the worm, an electric motor is fixedly connected to the front of the full gear on the bottom surface of the bottom plate, a fixed shaft is fixedly connected to the bottom surface of the bottom plate in front of the electric motor, an arc toothed plate is arranged below the electric motor and located in front of the full gear, the arc toothed, be provided with the driving plate between motor and the circular arc pinion rack, the output of motor and the last fixed surface of driving plate are connected, and the bottom surface fixedly connected with transmission shaft of driving plate, the lower extreme of transmission shaft slide and run through the upper surface of circular arc pinion rack.

The pivot is located the equal screw thread in the outside both ends of a device section of thick bamboo and has cup jointed the adjusting collar, and the both ends of pivot all articulate has the extension rod, and the one end that two adjusting collars kept away from each other slides respectively and cup joints the one end that is close to each other at two extension rods, and the bottom surface of bottom plate is located the left and right sides of motor and all installs the moving structure, the seven various feathers of the equal fixedly connected with in one end that two extension rods kept away from each other.

Preferably, the left side and the right side of the device cylinder are both provided with anti-skidding sleeves, and the two anti-skidding sleeves are fixedly sleeved on the outer surfaces of the two adjusting sleeves respectively.

Preferably, the upper surface of the circular arc toothed plate is provided with a guide groove which is penetrated up and down at the sliding penetrating position of the transmission shaft, the transmission shaft is inserted in the guide groove in a sliding manner, and the length of the guide groove is 2 times of that of the transmission plate.

Preferably, a rolling sleeve is inserted in the guide groove in a rolling manner and is rotatably sleeved on the outer surface of the transmission shaft.

Preferably, the outer surface of the motor is fixedly sleeved with a mounting frame, and the upper surface of the mounting frame is fixedly connected with the bottom surface of the bottom plate.

Preferably, the transmission shaft is perpendicular to the circular arc toothed plate, and the transmission shaft and the motor are eccentrically arranged.

(III) advantageous effects

The utility model provides a paediatrics children are injected and are used attention transfer device. The method has the following beneficial effects:

1. the attention transfer device for pediatric children injection comprises a rattle drum, a circular arc toothed plate, a transmission shaft and a full gear, wherein when attention needs to be transferred to children, a motor is started to drive the transmission plate to rotate, the transmission shaft is driven to slide in a guide groove, the circular arc toothed plate is driven to swing left and right around a fixed shaft, the full gear is meshed with the circular arc toothed plate to rotate simultaneously, the full gear drives the full gear to rotate forward and backward when swinging left and right, so that a worm is driven to rotate forward and backward, the rotating shaft is driven to rotate by being meshed with a turbine, then colorful feathers are driven to rotate by an extension rod, the rattle drum is driven to swing when the worm rotates forward and backward, the effect that the rattle drum swings to make sound and the colorful feathers to achieve the effect of combining audio and visual is achieved, and the problem that the existing attention transfer device cannot adapt to the growth characteristics of children, the problem that the attention of the children patients cannot be effectively transferred is not solved.

2. This paediatrics children are attentive transfer device for injection, through setting up adjusting collar and extension rod, when the device does not need the during operation, rotate adjusting collar and pivot meshing and be close to each other, make two extension rods and the articulated department of pivot remove from adjusting collar is inside, make the extension rod can rotate, reached the effect that can pack up the extension rod, solved when the device is not used the time delay and extended the pole too long and lead to the fact the device to be difficult to the problem of placing.

Drawings

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

FIG. 2 is a schematic view of the connection between the worm and the device cylinder of the present invention;

FIG. 3 is a schematic view of the connection between the rolling sleeve and the guide groove of the present invention;

fig. 4 is a schematic view of the connection between the adjusting sleeve and the rotating shaft of the present invention.

The device comprises a base plate 1, a device barrel 2, a rattle drum 3, a worm wheel 4, a worm 5, a rotating shaft 6, a full gear 7, an electric motor 8, a fixed shaft 9, a circular arc toothed plate 10, a transmission plate 11, a transmission shaft 12, an adjusting sleeve 13, an extension rod 14, a moving structure 15, colorful feathers 16, an anti-skid sleeve 17, a guide groove 18, a rolling sleeve 19 and an installation frame 20.

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.

The embodiment of the utility model provides an attention transfer device for pediatric children injection, as shown in fig. 1-4, comprising a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a device cylinder 2, the upper surface of the device cylinder 2 is rotatably penetrated by a worm 5, one end of the worm 5 positioned above the device cylinder 2 is fixedly connected with a rattle drum 3, the inside of the device cylinder 2 is provided with a worm wheel 4 positioned at the rear part of the worm 5, the worm wheel 4 is meshed with the worm 5, the right side surface of the worm wheel 4 is fixedly penetrated by a rotating shaft 6, both ends of the rotating shaft 6 are rotatably penetrated through the inner wall of the device cylinder 2, the lower end thread of the worm 5 penetrates through the upper surface of the bottom plate 1, one end of the worm 5 positioned below the bottom plate 1 is fixedly sleeved with a full gear 7, the bottom surface of the bottom plate 1 is fixedly connected with a motor 8 positioned in front of the full gear 7, the outer surface of the, the bottom surface of the bottom plate 1 is positioned in front of a motor 8 and is fixedly connected with a fixed shaft 9, an arc toothed plate 10 is arranged below the motor 8, the arc toothed plate 10 is positioned in front of a full gear 7, the arc toothed plate 10 is meshed with the full gear 7, the front end of the arc toothed plate 10 is rotatably adjusted at the lower end of the fixed shaft 9, a transmission plate 11 is arranged between the motor 8 and the arc toothed plate 10, the output end of the motor 8 is fixedly connected with the upper surface of the transmission plate 11, the bottom surface of the transmission plate 11 is fixedly connected with a transmission shaft 12, the transmission shaft 12 is perpendicular to the arc toothed plate 10, the transmission shaft 12 and the motor 8 are eccentrically arranged, the lower end of the transmission shaft 12 slidably penetrates through the upper surface of the arc toothed plate 10, a guide groove 18 which is vertically penetrated is formed in the sliding penetrating position of the transmission shaft 12, the transmission shaft 12 is slidably inserted into the guide groove 18, and the length of the guide groove, when the motor 8 rotates, the transmission shaft 12 can be driven to circularly move from the front end to the rear end of the guide groove 18, a rolling sleeve 19 is inserted in the guide groove 18 in a rolling mode, the rolling sleeve 19 is rotatably sleeved on the outer surface of the transmission shaft 12, and the rolling sleeve 19 is arranged to reduce friction force between the transmission shaft 12 and the guide groove 18.

The equal screw thread in both ends that pivot 6 is located a device section of thick bamboo 2 outside has cup jointed adjusting collar 13, the left and right sides of a device section of thick bamboo 2 all is provided with anti-skidding cover 17, two anti-skidding covers 17 fix the cup joint respectively and are adjusting the surface of cover 13, it increases the frictional force when rotating adjusting collar 13 to set up anti-skidding cover 17, prevent that the hand from taking place the phenomenon of skidding, the both ends of pivot 6 all articulate has extension rod 14, the one end that two adjusting collar 13 kept away from each other slides respectively and cup joints the one end that is close to each other at two extension rod 14, when making extension rod 14 and pivot 6 articulated department spill behind adjusting collar 13 and the meshing of pivot, can rotate extension rod 14 and pack up extension rod 14, reduce area occupied, moving structure 15 is all installed to the left and right sides that bottom plate 1's bottom surface is located motor 8, the equal fixedly connected.

Theory of operation, when needs shift attention to children, starter motor 8 drives driving plate 11 and rotates, it slides to drive transmission shaft 12 inside guide way 18, thereby drive circular arc pinion rack 10 and carry out the horizontal hunting around fixed axle 9, full gear 7 rotates through meshing with circular arc pinion rack 10 simultaneously, thereby circular arc pinion rack 10 drives full gear 7 just reversing during the horizontal hunting, thereby drive worm 5 just reversing, then worm 5 drives pivot 6 just reversing rotation through meshing with turbine 4, then drive seven various feather 16 through extension rod 14 and carry out just reversing rotation, drive rattle drum 3 when worm 5 just reversing simultaneously and swing, thereby it makes sound and rotate with seven various feather 16 through rattle drum 3 swings and reach the audiovisual and combine.

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 a paediatrics children are attentive transfer device for injection, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a device cylinder (2), the upper surface of the device cylinder (2) is rotatably penetrated by a worm (5), one end of the worm (5) positioned above the device cylinder (2) is fixedly connected with a rattle drum (3), the inside of the device cylinder (2) positioned behind the worm (5) is provided with a turbine (4), the turbine (4) is meshed with the worm (5), the right side surface of the turbine (4) is fixedly penetrated by a rotating shaft (6), both ends of the rotating shaft (6) are rotatably penetrated through the inner wall of the device cylinder (2), the lower end thread of the worm (5) penetrates through the upper surface of the bottom plate (1), one end of the worm (5) positioned below the bottom plate (1) is fixedly sleeved with a full gear (7), the bottom surface of the bottom plate (1) is positioned in front of the full gear (7) and is fixedly connected with a motor (8), the bottom surface of the bottom plate (1) is positioned in, an arc toothed plate (10) is arranged below the motor (8), the arc toothed plate (10) is located in front of the full gear (7), the arc toothed plate (10) is meshed with the full gear (7), the front end of the arc toothed plate (10) is rotatably adjusted at the lower end of the fixed shaft (9), a transmission plate (11) is arranged between the motor (8) and the arc toothed plate (10), the output end of the motor (8) is fixedly connected with the upper surface of the transmission plate (11), a transmission shaft (12) is fixedly connected to the bottom surface of the transmission plate (11), and the lower end of the transmission shaft (12) penetrates through the upper surface of the arc toothed plate (10) in a sliding manner;

the equal screw thread in both ends that pivot (6) are located device section of thick bamboo (2) outside has cup jointed adjusting sleeve (13), and the both ends of pivot (6) all articulate has extension rod (14), and the one end that two adjusting sleeve (13) kept away from each other slides respectively and cup joints the one end that is close to each other in two extension rod (14), and moving structure (15) are all installed to the left and right sides that the bottom surface of bottom plate (1) is located motor (8), seven various feather (16) of the equal fixedly connected with in one end that two extension rod (14) kept away from each other.

2. The attention transfer device for pediatric child injection of claim 1, wherein: the left side and the right side of the device barrel (2) are respectively provided with an anti-skidding sleeve (17), and the two anti-skidding sleeves (17) are respectively fixedly sleeved on the outer surfaces of the two adjusting sleeves (13).

3. The attention transfer device for pediatric child injection of claim 1, wherein: the upper surface of the circular arc toothed plate (10) is positioned at the sliding penetrating position of the transmission shaft (12) and is provided with a guide groove (18) which is penetrated up and down, the transmission shaft (12) is inserted in the guide groove (18) in a sliding mode, and the length of the guide groove (18) is 2 times that of the transmission plate (11).

4. The attention transfer device for pediatric child injection according to claim 3, wherein: the rolling sleeve (19) is inserted in the guide groove (18) in a rolling mode, and the rolling sleeve (19) is rotatably sleeved on the outer surface of the transmission shaft (12).

5. The attention transfer device for pediatric child injection of claim 1, wherein: the outer surface of the motor (8) is fixedly sleeved with a mounting rack (20), and the upper surface of the mounting rack (20) is fixedly connected with the bottom surface of the bottom plate (1).

6. The attention transfer device for pediatric child injection of claim 1, wherein: the transmission shaft (12) is perpendicular to the arc toothed plate (10), and the transmission shaft (12) and the motor (8) are eccentrically arranged.