Auxiliary device is fixed with children's chest X-ray to image branch of academic or vocational study
Technical Field
The invention relates to a fixing auxiliary device, in particular to a children chest X-ray fixing auxiliary device for an imaging department.
Background
Chest X-ray is called fluoroscopy, which is a commonly used X-ray examination method. The human body forms an image on a screen by utilizing the characteristics of penetrability, fluorescence and photographic effect of X rays, and the X rays are absorbed to different degrees when the X rays penetrate different tissues of the human body due to the difference of density and thickness of the tissues of the human body.
Although chest radiography is mainly used for chest examination of children at present, chest fluoroscopy is still needed for further diagnosis in some cases such as tracheobronchial foreign bodies, esophageal blockage and the like. When the chest X-ray diagnosis is carried out on a child patient, the infant patient is very easy to cry and does not cooperate with medical staff to operate due to the lack of necessary self-control force, the X-ray radiation quantity is increased for doctors and patients, certain radiation risk exists, head and gonad tissues are exposed in the range of the X-ray during examination, and the parts are very sensitive to the ray and are not well protected, so that the child growth is very unfavorable, and adverse consequences are easily caused.
Therefore, it is urgently needed to develop a children chest radiography fixing auxiliary device for the department of imaging, which can fix the position of a child standing when the child performs chest radiography examination, and can adjust the height of the position of the chest radiography of the child, so as to overcome the defects that the child cry and scream in the chest radiography process in the prior art and is not matched with the operation of medical staff, so that a series of troubles are caused.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that a series of troubles are caused by the fact that a child cries and screaming in the chest radiography process is not matched with the operation of medical staff in the prior art, and the technical problem to be solved is to provide the child chest radiography fixing auxiliary device for the imaging department, which can fix the standing position of the child when the child performs the chest radiography examination and can adjust the height of the position of the chest radiography of the child.
(2) Technical scheme
In order to solve the technical problem, the invention provides an auxiliary device for fixing the chest X-ray of the children for the imaging department, which comprises a chest X-ray instrument, a mounting frame, a lifting mechanism and a fixing mechanism, wherein the left side of the right part of the mounting frame is connected with the chest X-ray instrument, the lifting mechanism is arranged on the mounting frame, the fixing mechanisms are arranged on the mounting frame and the chest X-ray instrument, and the lifting mechanism is matched with the fixing mechanisms on the lifting mechanism.
Preferably, elevating system is including slide rail, slider, first motor, threaded rod, lifter and connecting rod, and mounting bracket lower part antetheca is connected with the slide rail, and the sliding connection has the slider on the slide rail, and slide rail and slider cooperation, the antetheca of slider are connected with the connecting rod, and the left side middle part of mounting bracket is connected with first motor, and the output shaft bottom of first motor is connected with the threaded rod, is connected with the lifter between the left end of connecting rod, and it has the screw hole to open on the lifter, threaded rod and screw hole cooperation.
Preferably, fixed establishment is including first bandage, first magic subsides, the dead lever, the subsides of second magic and fixed plate, both sides middle part rotary type is connected with first bandage around the appearance is passed through to the chest, the bottom of first bandage is connected with first magic and pastes, the upper portion of both sides is connected with the subsides of second magic around the appearance is passed through to the chest, first magic is pasted and is mutually supported with the subsides of second magic, the right part of both sides all is connected with the dead lever around the appearance is passed through to the chest, the right-hand member of lower part connecting rod is connected with the fixed plate, open flutedly at the top of.
Preferably, still including seat, handrail, fixed block, second bandage and fixture block, be equipped with the seat on the recess, both sides are connected with the handrail around the seat middle part, and the handrail middle part of front side is connected with the fixed block, and it has the draw-in groove to open on the fixed block, and the middle part of rear side handrail is connected with the second bandage, and the end-to-end connection of second bandage has the fixture block, fixture block and draw-in groove cooperation.
Preferably, still including the second motor, the bull stick, first swinging arms, the second swinging arms, the rapping bar, strike ball and strike the piece, the left side rotary type of mounting bracket right part top is connected with the second swinging arms, chest passes through appearance upper portion front side and is connected with the second motor, the output shaft right-hand member of second motor is connected with the bull stick, the end rotary type of bull stick is connected with first swinging arms, the rotary type is connected between the upper portion of first swinging arms and the front portion of second swinging arms, both sides all are connected with the rapping bar around the second swinging arms bottom, the bottom of rapping bar is connected with strikes the ball, both sides are connected with the piece of striking around the chest passes through appearance top, strike ball and strike a contact cooperation.
Preferably, still including installation pole, handle and foam-rubber cushion, fixed plate top right side is connected with the installation pole, and the installation pole top is connected with the handle, is connected with the foam-rubber cushion on hand.
Preferably, still including link, couple and place the case, the seat top is connected with the link, and the inclined to the lower part rotary type in mounting bracket right side is connected with the couple, and mounting bracket right side sub-unit connection has places the case.
The working principle is as follows: when needs carry out the chest examination to children, make children stand on fixed establishment, stand after good, start elevating system, elevating system is through driving fixed establishment rebound, thereby drive children rebound, when removing to suitable position, stop elevating system, thereby hug closely the chest appearance with children's chest, fix children's hand on the chest appearance, can carry out the chest examination to children, the back is accomplished in the inspection, loosen the fixed establishment on the chest appearance, move children down through elevating system, thereby make children from the fixed establishment on elevating system get off can.
Because elevating system is including slide rail, slider, first motor, threaded rod, lifter and connecting rod, mounting bracket lower part antetheca is connected with the slide rail, and the sliding type is connected with the slider on the slide rail, and slide rail and slider cooperation, the antetheca of slider are connected with the connecting rod, and the left side middle part of mounting bracket is connected with first motor, and the output shaft bottom of first motor is connected with the threaded rod, is connected with the lifter between the left end of connecting rod, and it has the screw hole to open on the lifter, threaded rod and screw hole cooperation. So when children stand on fixed establishment, start first motor, control first motor and drive threaded rod anticlockwise rotation, the threaded rod drives the lifter and upwards removes under the cooperation of slide rail and slider, the slider of lower part drives fixed establishment rebound through the connecting rod of lower part, thereby drive children's rebound, when children's chest and chest are passed through the appearance contact, stop the rotation of first motor, when children's inspection finishes, control first motor clockwise, first motor drives threaded rod clockwise, the threaded rod drives the lifter and downwards removes under the cooperation of slide rail and slider, the slider of lower part drives fixed establishment rebound through the connecting rod of lower part, thereby drive children and downwards remove, when removing to the minimum, close first motor can. So can adjust the height according to the children of difference to make things convenient for children to carry out the inspection of chest X-ray.
Because fixed establishment is including first bandage, first magic subsides, the dead lever, the subsides of second magic and fixed plate, both sides middle part rotary type is connected with first bandage around the appearance is passed through to the chest, the bottom of first bandage is connected with first magic and pastes, the upper portion of both sides is connected with the subsides of second magic around the appearance is passed through to the chest, first magic is pasted and is mutually supported with the subsides of second magic, the right part of both sides all is connected with the dead lever around the appearance is passed through to the chest, the right-hand member of lower part connecting rod is connected with the fixed plate, open flutedly at the top. So children need when examining, make children stand in the recess of fixed plate, drive the fixed plate through first motor and make progress to suitable position after, grasp the dead lever with children's both hands, upwards tie up first bandage again, make first magic subsides and second magic subsides and glue, thereby fix children's hand, prevent that children from moving everywhere when carrying out the chest examination, and make the examination of chest examination thoroughly in time go on, thereby make the radiation that the health suffered more, there is great injury to children's health. After the inspection is finished, take off first magic subsides from the second magic subsides, take off children's hand, rethread elevating system makes children from the fixed plate.
Because still including seat, handrail, fixed block, second bandage and fixture block, be equipped with the seat on the recess, both sides are connected with the handrail around the seat middle part, and the handrail middle part of front side is connected with the fixed block, and it has the draw-in groove to open on the fixed block, and the middle part of rear side handrail is connected with the second bandage, and the end-to-end connection of second bandage has the fixture block, fixture block and draw-in groove cooperation. So when children to age ratio is little, can place the seat in the recess, place children back on the seat for children's shank is walked around to the second bandage, makes in the fixture block card goes into the draw-in groove, thereby fixes children, prevents that children from moving the inspection that hinders the chest at will. When not needed, the seat can be taken out of the groove.
Because still including the second motor, the bull stick, first swinging arms, the second swinging arms, strike the pole, strike ball and strike the piece, the left side rotary type of mounting bracket right part top is connected with the second swinging arms, the appearance upper portion front side is passed through to the chest is connected with the second motor, the output shaft right-hand member of second motor is connected with the bull stick, the end rotary type of bull stick is connected with first swinging arms, the rotary type is connected between the upper portion of first swinging arms and the front portion of second swinging arms, both sides all are connected with the pole of striking around the second swinging arms bottom, the bottom of striking the pole is connected with strikes the ball, both sides are connected with the piece around the appearance top is passed through to the chest, strike ball and strike the contact cooperation of piece. So when children do not want to carry out the inspection of chest thoroughly, start the second motor, the second motor drives the bull stick and rotates, and the bull stick drives first swinging arms swing from top to bottom, and first swinging arms drives the second swinging arms luffing motion, and the second swinging arms drives the rapping bar and rotates, and the rapping bar drives and strikes the ball and strike the piece and strike to send the sound of striking, so relapse, strike the sound that the ball sent the piece and can attract children's attention, thereby make children's attention transfer not cry. And after the child finishes the examination, the second motor is turned off.
Because still including installation pole, handle and foam-rubber cushion, fixed plate top right side is connected with the installation pole, and installation pole top is connected with the handle, is connected with the foam-rubber cushion on hand. Therefore, the child can hold the handle with hands in the upward moving process, so that the child is prevented from unstably standing in the ascending process, and the safety of the device is improved.
Because still including link, couple and place the case, the seat top is connected with the link, and the inclined to the lower part rotary type in mounting bracket right side is connected with the couple, and mounting bracket right side sub-unit connection has places the case. Therefore, when the seat is not needed to be used, the seat can be hung on the hook, and the storage box can also protect the seat.
(3) Advantageous effects
The invention provides a children chest radiography fixing auxiliary device for an imaging department, which can fix the position where a child stands when the child performs chest radiography examination and can adjust the height of the position of the chest radiography of the child, a lifting mechanism is arranged, the height can be adjusted according to different children, so that the children can conveniently perform the chest radiography examination, a fixing mechanism is arranged, the hands of the children can be fixed, the children can be prevented from moving anywhere when the chest radiography examination is performed, the chest radiography examination can not be performed in time, the body is subjected to more radiation, the body of the children can be greatly injured, a seat is arranged, the smaller children can be fixed, the children can be prevented from randomly disturbing the examination of the chest radiography, a knocking ball and a knocking block are arranged, the sound emitted by the knocking block by the knocking ball can attract the attention of the children, thereby make children's attention shift not crying, set up the handle, at children's rebound in-process, can hold the hand on the handle, prevent that the in-process children that rise from standing unstably, improved the security of equipment, the setting of link and couple can be hung the seat and put on the couple, places the case and also can play the effect of protection to the seat.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a partial right view structural diagram of the present invention.
Fig. 4 is a third schematic view of the present invention.
Fig. 5 is a schematic diagram of a fourth front view structure according to the present invention.
The labels in the figures are: 1-a chest X-ray apparatus, 2-a mounting rack, 3-a lifting mechanism, 31-a sliding rail, 32-a sliding block, 33-a first motor, 34-a threaded rod, 35-a lifting rod, 36-a threaded hole, 37-a connecting rod, 4-a fixing mechanism, 41-a first bandage, 42-a first magic tape, 43-a fixing rod, 44-a second magic tape, 45-a fixing plate, 46-a groove, 5-a seat, 6-an armrest, 7-a fixing block, 8-a clamping groove, 9-a second bandage, 10-a clamping block, 11-a second motor, 12-a rotating rod, 13-a first swinging rod, 14-a second swinging rod, 15-a knocking rod, 16-a knocking rod, 17-a knocking block, 18-a mounting rod, 19-a handle, 20-sponge cushion, 21-hanging ring, 22-hook and 23-placing box.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a children's chest X-ray fixation auxiliary device for department of imaging, as shown in fig. 1-5, including chest X-ray apparatus 1, mounting bracket 2, elevating system 3 and fixed establishment 4, the left side of 2 right parts of mounting bracket is connected with chest X-ray apparatus 1, is equipped with elevating system 3 on the mounting bracket 2, all is equipped with fixed establishment 4 on mounting bracket 2 and the chest X-ray apparatus 1, and elevating system 3 mutually supports with fixed establishment 4 on the elevating system 3.
Example 2
The utility model provides a children's chest X-ray fixation auxiliary device for department of imaging, as shown in fig. 1-5, including chest X-ray apparatus 1, mounting bracket 2, elevating system 3 and fixed establishment 4, the left side of 2 right parts of mounting bracket is connected with chest X-ray apparatus 1, is equipped with elevating system 3 on the mounting bracket 2, all is equipped with fixed establishment 4 on mounting bracket 2 and the chest X-ray apparatus 1, and elevating system 3 mutually supports with fixed establishment 4 on the elevating system 3.
Elevating system 3 is including slide rail 31, slider 32, first motor 33, threaded rod 34, lifter 35 and connecting rod 37, 2 lower part antethecas of mounting bracket are connected with slide rail 31, slide rail 31 goes up the sliding connection and has slider 32, slide rail 31 and slider 32 cooperation, the antetheca of slider 32 is connected with connecting rod 37, the left side middle part of mounting bracket 2 is connected with first motor 33, the output shaft bottom of first motor 33 is connected with threaded rod 34, be connected with lifter 35 between the left end of connecting rod 37, it has screw hole 36 to open on the lifter 35, threaded rod 34 and screw hole 36 cooperation.
Example 3
The utility model provides a children's chest X-ray fixation auxiliary device for department of imaging, as shown in fig. 1-5, including chest X-ray apparatus 1, mounting bracket 2, elevating system 3 and fixed establishment 4, the left side of 2 right parts of mounting bracket is connected with chest X-ray apparatus 1, is equipped with elevating system 3 on the mounting bracket 2, all is equipped with fixed establishment 4 on mounting bracket 2 and the chest X-ray apparatus 1, and elevating system 3 mutually supports with fixed establishment 4 on the elevating system 3.
Elevating system 3 is including slide rail 31, slider 32, first motor 33, threaded rod 34, lifter 35 and connecting rod 37, 2 lower part antethecas of mounting bracket are connected with slide rail 31, slide rail 31 goes up the sliding connection and has slider 32, slide rail 31 and slider 32 cooperation, the antetheca of slider 32 is connected with connecting rod 37, the left side middle part of mounting bracket 2 is connected with first motor 33, the output shaft bottom of first motor 33 is connected with threaded rod 34, be connected with lifter 35 between the left end of connecting rod 37, it has screw hole 36 to open on the lifter 35, threaded rod 34 and screw hole 36 cooperation.
Fixing mechanism 4 is including first bandage 41, first magic subsides 42, dead lever 43, second magic is pasted 44 and fixed plate 45, both sides middle part rotary type is connected with first bandage 41 around the appearance is passed through to the chest, the bottom of first bandage 41 is connected with first magic subsides 42, the upper portion of both sides is connected with second magic subsides 44 around the appearance is passed through to the chest 1, first magic subsides 42 and second magic subsides 44 are mutually supported, the right part of both sides all is connected with dead lever 43 around the appearance is passed through to the chest 1, the right-hand member of lower part connecting rod 37 is connected with fixed plate 45, open at the top of fixed plate 45 has recess 46.
Example 4
The utility model provides a children's chest X-ray fixation auxiliary device for department of imaging, as shown in fig. 1-5, including chest X-ray apparatus 1, mounting bracket 2, elevating system 3 and fixed establishment 4, the left side of 2 right parts of mounting bracket is connected with chest X-ray apparatus 1, is equipped with elevating system 3 on the mounting bracket 2, all is equipped with fixed establishment 4 on mounting bracket 2 and the chest X-ray apparatus 1, and elevating system 3 mutually supports with fixed establishment 4 on the elevating system 3.
Elevating system 3 is including slide rail 31, slider 32, first motor 33, threaded rod 34, lifter 35 and connecting rod 37, 2 lower part antethecas of mounting bracket are connected with slide rail 31, slide rail 31 goes up the sliding connection and has slider 32, slide rail 31 and slider 32 cooperation, the antetheca of slider 32 is connected with connecting rod 37, the left side middle part of mounting bracket 2 is connected with first motor 33, the output shaft bottom of first motor 33 is connected with threaded rod 34, be connected with lifter 35 between the left end of connecting rod 37, it has screw hole 36 to open on the lifter 35, threaded rod 34 and screw hole 36 cooperation.
Fixing mechanism 4 is including first bandage 41, first magic subsides 42, dead lever 43, second magic is pasted 44 and fixed plate 45, both sides middle part rotary type is connected with first bandage 41 around the appearance is passed through to the chest, the bottom of first bandage 41 is connected with first magic subsides 42, the upper portion of both sides is connected with second magic subsides 44 around the appearance is passed through to the chest 1, first magic subsides 42 and second magic subsides 44 are mutually supported, the right part of both sides all is connected with dead lever 43 around the appearance is passed through to the chest 1, the right-hand member of lower part connecting rod 37 is connected with fixed plate 45, open at the top of fixed plate 45 has recess 46.
Still including seat 5, handrail 6, fixed block 7, second bandage 9 and fixture block 10, be equipped with seat 5 on the recess 46, both sides are connected with handrail 6 around the seat 5 middle part, and 6 middle parts of the handrail of front side are connected with fixed block 7, and it has draw-in groove 8 to open on the fixed block 7, and the middle part of rear side handrail 6 is connected with second bandage 9, and the end-to-end connection of second bandage 9 has fixture block 10, and fixture block 10 and draw-in groove 8 cooperate.
Still including second motor 11, bull stick 12, first swinging arms 13, second swinging arms 14, rapping bar 15, strike ball 16 and beating block 17, the left side rotary type of mounting bracket 2 right part top is connected with second swinging arms 14, the chest passes through 1 upper portion front side of appearance and is connected with second motor 11, the output shaft right-hand member of second motor 11 is connected with bull stick 12, the end rotary type of bull stick 12 is connected with first swinging arms 13, the rotary type is connected between the upper portion of first swinging arms 13 and the front portion of second swinging arms 14, both sides all are connected with rapping bar 15 around the second swinging arms 14 bottom, the bottom of rapping bar 15 is connected with strikes the ball 16, both sides are connected with beating block 17 around the chest passes through 1 top, strike ball 16 and strike block 17 contact fit.
Still including installation pole 18, handle 19 and foam-rubber cushion 20, fixed plate 45 top right side is connected with installation pole 18, and the top of installation pole 18 is connected with handle 19, is connected with foam-rubber cushion 20 on the handle 19.
Still including link 21, couple 22 and place case 23, seat 5 top is connected with link 21, and 2 lower parts on the right side of mounting bracket rotary type are connected with couple 22, and 2 right side sub-unit connections of mounting bracket have and place case 23.
The working principle is as follows: when needs carry out the chest examination to children, make children stand on fixed establishment 4, after standing, start elevating system 3, elevating system 3 is through driving 4 upshifts of fixed establishment, thereby drive children's rebound, when removing to suitable position, stop elevating system 3, thereby hug closely chest examination 1 with children's chest, fix children's hand on chest examination 1, can carry out the chest examination to children, the back of finishing is examined, loosen fixed establishment 4 on the chest examination 1, move children downwards through elevating system 3, thereby make children from the fixed establishment 4 on elevating system 3 from top to bottom can.
Because elevating system 3 is including slide rail 31, slider 32, first motor 33, threaded rod 34, lifter 35 and connecting rod 37, the 2 lower part antetheca of mounting bracket is connected with slide rail 31, slide rail 31 goes up the sliding connection and has slider 32, slide rail 31 and slider 32 cooperation, the antetheca of slider 32 is connected with connecting rod 37, the left side middle part of mounting bracket 2 is connected with first motor 33, the output shaft bottom of first motor 33 is connected with threaded rod 34, be connected with lifter 35 between the left end of connecting rod 37, it has screw hole 36 to open on the lifter 35, threaded rod 34 and screw hole 36 cooperation. Therefore, when a child stands on the fixing mechanism 4, the first motor 33 is started, the first motor 33 is controlled to drive the threaded rod 34 to rotate anticlockwise, the threaded rod 34 drives the lifting rod 35 to move upwards under the matching of the sliding rail 31 and the sliding block 32, the sliding block 32 at the lower part drives the fixing mechanism 4 to move upwards through the connecting rod 37 at the lower part, so that the child is driven to move upwards, when the chest of the child is in contact with the chest X-ray examination apparatus 1, the rotation of the first motor 33 is stopped, when the child examination is finished, the first motor 33 is controlled to rotate clockwise, the first motor 33 drives the threaded rod 34 to rotate clockwise, the threaded rod 34 drives the lifting rod 35 to move downwards under the matching of the sliding rail 31 and the sliding block 32, the sliding block 32 at the lower part drives the fixing mechanism 4 to move downwards through the connecting rod 37 at the lower part, so that the child is driven to move downwards. So can adjust the height according to the children of difference to make things convenient for children to carry out the inspection of chest X-ray.
Because fixing mechanism 4 is including first bandage 41, first magic subsides 42, dead lever 43, second magic subsides 44 and fixed plate 45, both sides middle part rotary type is connected with first bandage 41 around the appearance is passed through to the chest, the bottom of first bandage 41 is connected with first magic subsides 42, the upper portion of both sides is connected with second magic subsides 44 around the appearance is passed through to the chest, first magic subsides 42 mutually support with second magic subsides 44, the right part of both sides all is connected with dead lever 43 around the appearance is passed through to the chest, the right-hand member of lower part connecting rod 37 is connected with fixed plate 45, open at the top of fixed plate 45 has recess 46. So children need when checking, make children stand in the recess 46 of fixed plate 45, drive fixed plate 45 through first motor 33 and make progress to suitable position after, catch dead lever 43 with children's both hands, upwards tie up first bandage 41 again, make first magic subsides 42 and second magic subsides 44 stick, thereby fix children's hand, prevent that children from moving everywhere when carrying out the chest examination, and make the examination of chest examination thoroughly not in time going on, thereby make the radiation that the health suffered more, there is great injury to children's health. After the examination is finished, the first magic tape 42 is taken down from the second magic tape 44, the hand of the child is taken down, and the child is taken down from the fixing plate 45 through the lifting mechanism 3.
Because still including seat 5, handrail 6, fixed block 7, second bandage 9 and fixture block 10, be equipped with seat 5 on the recess 46, both sides are connected with handrail 6 around the seat 5 middle part, and 6 middle parts of the handrail of front side are connected with fixed block 7, and it has draw-in groove 8 to open on the fixed block 7, and the middle part of rear side handrail 6 is connected with second bandage 9, and the end-to-end connection of second bandage 9 has fixture block 10, and fixture block 10 and draw-in groove 8 cooperate. So when to the younger children, can place seat 5 in recess 46, place children back on seat 5 for second bandage 9 is walked around children's shank, makes fixture block 10 card go into in draw-in groove 8, thereby fixes children, prevents that children from moving the inspection that hinders the chest and pass through at will. When not needed, the seat 5 can be removed from the recess 46.
Because still including second motor 11, bull stick 12, first swinging arms 13, second swinging arms 14, rapping bar 15, strike ball 16 and beating block 17, the left side rotary type of mounting bracket 2 right part top is connected with second swinging arms 14, chest X-ray apparatus 1 upper portion front side is connected with second motor 11, the output shaft right-hand member of second motor 11 is connected with bull stick 12, the end rotary type of bull stick 12 is connected with first swinging arms 13, the rotary type is connected between the upper portion of first swinging arms 13 and the front portion of second swinging arms 14, both sides all are connected with rapping bar 15 around the second swinging arms 14 bottom, the bottom of rapping bar 15 is connected with strikes the ball 16, the both sides are connected with beating block 17 around the chest X-ray apparatus 1 top, strike ball 16 and beating block 17 contact fit. Therefore, when the child does not want to perform the chest examination, the second motor 11 is started, the second motor 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the first swing rod 13 to swing up and down and back and forth, the first swing rod 13 drives the second swing rod 14 to swing up and down, the second swing rod 14 drives the knocking rod 15 to rotate, the knocking rod 15 drives the knocking ball 16 to knock the knocking block 17, so that knocking sound is generated, and the operation is repeated, so that the sound generated by the knocking ball 16 to the knocking block 17 can attract the attention of the child, and the attention of the child is transferred without crying. After the child is checked, the second motor 11 is turned off.
Because still including installation pole 18, handle 19 and foam-rubber cushion 20, the fixed plate 45 top right side is connected with installation pole 18, and the installation pole 18 top is connected with handle 19, is connected with foam-rubber cushion 20 on the handle 19. Therefore, the child can hold the handle 19 during the upward movement process, so that the child is prevented from unstably standing during the lifting process, and the safety of the device is improved.
Because still including link 21, couple 22 and place case 23, seat 5 top is connected with link 21, and 2 right side lower part rotary types of mounting bracket are connected with couple 22, and 2 right side sub-unit connections of mounting bracket have and place case 23. Therefore, when the seat 5 is not required to be used, the seat 5 can be hung on the hook 22, and the storage box 23 can also protect the seat 5.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.