阅读说明：本技术 一种影像科用婴幼儿胸透固定装置 (Infant chest X-ray fixation device for imaging department ) 是由 别清杰 于 2020-12-29 设计创作，主要内容包括：本发明公开一种影像科用婴幼儿胸透固定装置,包括底座、承接限制部件、背部贴近部件、手臂限制部件、身体限制部件,属于医疗器械相关技术领域,玩具形底座为动物形状,起到吸引婴幼儿,使其不哭闹的作用,玩具形底座上设置有显示屏,显示屏播放婴幼儿喜欢的视频,使其配合检查不哭闹,针对不同体型的婴幼儿,利用承接限制部件调整检查高度,背板贴在婴幼儿背部,通过手臂限制部件对其手臂进行限制,利用身体限制部件对其身体进行限制,其中手臂限制部件、身体限制部件均可调整位置。本发明结构新颖,针对婴幼儿做胸透时不配合,影响检查效率的问题,提高了医护人员的工作效率。(The invention discloses a chest X-ray fixing device for infants in an imaging department, which comprises a base, a bearing limiting part, a back closing part, an arm limiting part and a body limiting part, and belongs to the technical field related to medical instruments. The invention has novel structure, aims at the problem that the chest of the infant is not matched when the infant is subjected to chest X-ray, and the examination efficiency is influenced, and improves the working efficiency of medical care personnel.)

1. The utility model provides a fixing device is passed through with infant's chest to department of imaging, includes base (1), accepts restriction part (2), back and presses close to part (3), arm restriction part (4), health restriction part (5), its characterized in that:

the base (1) comprises a toy-shaped base (101);

the bearing and limiting component (2) comprises a bearing table (206);

the back close part (3) comprises a back plate (301) and an adjusting frame guide post (314);

the arm limiting component (4) comprises an arm adjusting frame (409);

the body limiting component (5) comprises a body adjusting frame (501);

the bearing table (206) is slidably mounted on the toy-shaped base (101), the toy-shaped base (101) is animal-shaped, the back plate (301) is rotatably mounted at one end of the toy-shaped base (101), the adjusting frame guide post (314) is fixedly connected with the back plate (301), the arm adjusting frame (409) is slidably connected with the adjusting frame guide post (314), the arm adjusting frame (409) is connected with the arm adjusting screw rod (310) through a screw pair, the body adjusting frame 501 is slidably connected with the adjusting frame guide post (314), and the body adjusting frame (501) is connected with the body adjusting screw rod (313) through a screw pair.

2. The infant chest radiography fixing device for the imaging department according to claim 1, wherein: the base (1) further comprises an adjusting guide rod (102), meshing gear teeth (103) and a display screen (104); the toy-shaped base (101) is provided with meshing gear teeth (103), the adjusting guide rod (102) is fixedly connected with the toy-shaped base (101), and the toy-shaped base (101) is further provided with a display screen (104).

3. The infant chest radiography fixing device for the imaging department according to claim 1, wherein: the bearing limiting component (2) further comprises a meshing gear (201), a gear motor (202), an adjusting sliding seat (203), a bearing leakage pocket (204) and an adjusting connecting rod (205); plummer (206) on be provided with and bear leakage pocket (204), the one end and plummer (206) swivelling joint of adjusting connecting rod (205), the other end and the regulation slide (203) swivelling joint of adjusting connecting rod (205), regulation slide (203) and regulation guide arm (102) sliding connection, regulation slide (203) go up the swivelling joint and have meshing gear (201), gear motor (202) fixed mounting is on adjusting slide (203), the motor shaft and the meshing gear (201) fixed connection of gear motor (202).

4. The infant chest radiography fixing device for the imaging department according to claim 1, wherein: the back close part 3 further comprises a back plate torsion spring (302), a screw rod motor (303), a sliding seat guide rod (304), an adjusting screw rod (305), an adjusting platform (306), a sliding seat connecting rod (307), a contact swing rod (308), a contact wheel (309), an arm adjusting screw rod (310), an adjusting disc I (311), an adjusting disc II (312) and a body adjusting screw rod (313); the back plate torsion spring (302) is sleeved on the back plate (301), the screw rod motor (303) is fixedly arranged on the toy-shaped base (101), the sliding seat guide rod (304) is fixedly connected with the toy-shaped base (101), the adjusting screw rod (305) is rotatably arranged on the toy-shaped base (101), a motor shaft of the screw rod motor (303) is fixedly connected with one end of the adjusting screw rod (305), the adjusting platform (306) is slidably connected with the sliding seat guide rod (304), the adjusting platform (306) is connected with the adjusting screw rod (305) by a screw pair, one end of the contact swing rod (308) is rotatably connected with the toy-shaped base (101), one end of the sliding seat connecting rod (307) is rotatably connected with the contact swing rod (308), the other end of the sliding seat connecting rod (307) is rotatably connected with the adjusting platform (306), the other end of the contact swing rod (308) is provided with a contact wheel (309), and the contact wheel (309) is in contact with the back plate (301).

5. The infant chest radiography fixing device for the imaging department according to claim 4, wherein: the back plate (301) is provided with a groove allowing an upper arm limiting plate (401) and a lower arm limiting plate (403) to pass through, the back plate (301) is provided with a groove allowing a body adjusting frame (501) to pass through, an arm adjusting screw rod (310) is rotatably installed on the back plate (301), one end of the arm adjusting screw rod (310) is fixedly connected with an adjusting disc I (311), a body adjusting screw rod (313) is rotatably installed on the back plate (301), and one end of the body adjusting screw rod (313) is fixedly connected with an adjusting disc II (312).

6. The infant chest radiography fixing device for the imaging department according to claim 1, wherein: the arm limiting component (4) further comprises an upper arm limiting plate (401), a limiting belt (402), a lower arm limiting plate (403), a limiting plate pressure spring (404), a lower contact wheel (405), a transverse inclined block pressure spring (406), an upper contact wheel (407), a transverse inclined block (408), an inclined block guide post (410), a rocking disc (411), a rocking disc screw rod (412), an adjusting rack (413), an adjusting gear (414) and a gear connecting rod (415); the upper arm limiting plate (401) is provided with a limiting belt (402), the upper arm limiting plate (401) is slidably mounted on an arm adjusting frame (409), the lower arm limiting plate (403) is slidably mounted on the arm adjusting frame (409), a limiting plate pressure spring (404) is sleeved between the upper arm limiting plate (401) and the lower arm limiting plate (403), the upper arm limiting plate (401) is provided with an upper contact wheel (407), the lower arm limiting plate (403) is provided with a lower contact wheel (405), the transverse inclined block (408) is slidably connected with the inclined block guide post (41), the transverse inclined block pressure spring (406) is sleeved on the inclined block guide post (410), the transverse inclined block (408) is in contact with the upper contact wheel (407) and the lower contact wheel (405), the adjusting rack (413) is slidably mounted on the arm adjusting frame (409), and the rocking disc screw rod (412) is rotatably mounted on the arm adjusting frame (409), the adjusting rack (413) is connected with a rocking disc screw rod (412) through a screw pair, one end of the rocking disc screw rod (412) is fixedly connected with a rocking disc (411), an adjusting gear (414) is rotatably installed on an arm adjusting frame (409), one end of a gear connecting rod (415) is connected with the adjusting gear (414), the other end of the gear connecting rod (415) is provided with a roller, and the roller on the gear connecting rod (415) is in contact with a transverse oblique block (408).

7. The infant chest radiography fixing device for the imaging department according to claim 1, wherein: the body limiting component (5) further comprises a first limiting belt coiling box (502), a body limiting belt (503), a winding shaft (504), a limiting rod (505) and a second limiting belt coiling box (506); one end of the body adjusting frame (501) is provided with a first limiting belt reeling box (502), the other end of the body adjusting frame (501) is provided with a second limiting belt reeling box (506), the second limiting belt reeling box (506) is provided with a hole, one end of the body limiting belt (503) is wound inside the first limiting belt reeling box (502), the other end of the body limiting belt (503) is connected with a winding shaft (504), the winding shaft (504) is rotatably arranged on the second limiting belt reeling box (506), one end of a limiting rod (505) is connected with the winding shaft (504) through a ball head, and the other end of the limiting rod (505) is inserted into the hole of the second limiting belt reeling box (506).

Technical Field

The invention relates to the technical field related to medical instruments, in particular to a chest X-ray fixing device for infants in an imaging department.

Background

Clinical imaging branch of academic or vocational study, when carrying out the chest X-ray diagnosis for infant patient, because infant patient lacks necessary self-power, very easily cry and scream in the diagnostic process, do not cooperate medical staff to operate, prolonged the perspective process, give the doctor and patient both sides and increased the radiant quantity of X ray, it is more troublesome, waste time and energy to operate, has increased the work degree of difficulty for medical staff, consequently need urgently an infant chest X-ray fixing device for imaging branch of academic or vocational study.

Disclosure of Invention

Aiming at the technical problems, the invention provides the infant chest X-ray fixing device for the imaging department, which attracts the attention of infants, limits the assistance of the infants so that the infants do not cry and scream in the checking process, and is matched with the work of medical staff, so that the working efficiency of the medical staff is improved, and the time is saved.

The technical scheme adopted by the invention is as follows: a chest X-ray fixing device for infants in imaging department comprises a base, a bearing limiting part, a back pressing part, an arm limiting part and a body limiting part; the base comprises a toy-shaped base; the bearing and limiting component comprises a bearing table; the back close part comprises a back plate and an adjusting frame guide post; the arm limiting component comprises an arm adjusting frame; the body limiting component comprises a body adjusting frame.

The bearing table is slidably mounted on the toy-shaped base, the toy-shaped base is animal-shaped, the back plate is rotatably mounted at one end of the toy-shaped base, the adjusting frame guide post is fixedly connected with the back plate, the arm adjusting frame is slidably connected with the adjusting frame guide post, the arm adjusting frame is connected with the arm adjusting screw rod through a screw pair, the body adjusting frame is slidably connected with the adjusting frame guide post, and the body adjusting frame is connected with the body adjusting screw rod through a screw pair.

Furthermore, the base also comprises an adjusting guide rod, meshing gear teeth and a display screen; the toy-shaped base is provided with meshing gear teeth, the adjusting guide rod is fixedly connected with the toy-shaped base, and the toy-shaped base is further provided with a display screen.

Furthermore, the bearing and limiting component also comprises an engaging gear, a gear motor, an adjusting sliding seat, a bearing leakage pocket and an adjusting connecting rod; the plummer on be provided with and bear the weight of the leakage pocket, the one end and the plummer swivelling joint of adjusting the connecting rod, the other end and the regulation slide swivelling joint of adjusting the connecting rod, regulation slide and regulation guide arm sliding connection, the swivelling joint has meshing gear on the regulation slide, gear motor fixed mounting is on adjusting the slide, gear motor's motor shaft and meshing gear fixed connection.

Furthermore, the back pressing part also comprises a back plate torsion spring, a screw rod motor, a sliding seat guide rod, an adjusting screw rod, an adjusting platform, a sliding seat connecting rod, a contact swing rod, a contact wheel, an arm adjusting screw rod, an adjusting disc I, an adjusting disc II and a body adjusting screw rod; backplate torsional spring cover on the backplate, lead screw motor fixed mounting is on toy shape base, slide guide arm and toy shape base fixed connection, accommodate the lead screw is rotatory to be installed on toy shape base, the motor shaft of lead screw motor and accommodate the lead screw's one end fixed connection, regulation platform and slide guide arm sliding connection, the regulation platform is connected with the screw pair with accommodate the lead screw, the one end and the toy shape base swivelling joint of contact pendulum rod, the one end and the contact pendulum rod swivelling joint of slide connecting rod, the other end and the regulation platform swivelling joint of slide connecting rod, the other end of contact pendulum rod is provided with the contact wheel, contact wheel and backplate contact.

Furthermore, a groove allowing the upper arm limiting plate and the lower arm limiting plate to pass through is formed in the back plate, a groove allowing the body adjusting frame to pass through is formed in the back plate, the arm adjusting screw rod is rotatably installed on the back plate, one end of the arm adjusting screw rod is fixedly connected with a first adjusting disc, the body adjusting screw rod is rotatably installed on the back plate, and one end of the body adjusting screw rod is fixedly connected with a second adjusting disc.

Furthermore, the arm limiting component also comprises an upper arm limiting plate, a limiting belt, a lower arm limiting plate, a limiting plate pressure spring, a lower contact wheel, a transverse inclined block pressure spring, an upper contact wheel, a transverse inclined block, an inclined block guide post, a rocking disc screw rod, an adjusting rack, an adjusting gear and a gear connecting rod; the upper arm limiting plate is provided with a limiting belt, the upper arm limiting plate is slidably mounted on an arm adjusting frame, the lower arm limiting plate is slidably mounted on the arm adjusting frame, a limiting plate pressure spring is sleeved between the upper arm limiting plate and the lower arm limiting plate, the upper arm limiting plate is provided with an upper contact wheel, the lower arm limiting plate is provided with a lower contact wheel, the transverse inclined block is slidably connected with an inclined block guide pillar, a transverse inclined block pressure spring is sleeved on the inclined block guide pillar, the transverse inclined block is in contact with the upper contact wheel and the lower contact wheel, the adjusting rack is slidably mounted on the arm adjusting frame, the rocking disc guide screw is rotatably mounted on the arm adjusting frame, the adjusting rack is connected with the rocking disc guide screw through a screw pair, one end of the rocking disc guide screw is fixedly connected with a rocking disc, the adjusting gear is rotatably mounted on the arm adjusting frame, one end of the gear connecting rod is connected with the adjusting gear, and the other end of the gear connecting rod is provided with a roller, the roller on the gear connecting rod is contacted with the transverse oblique block.

Furthermore, the body limiting component also comprises a first limiting belt rolling box, a body limiting belt, a winding shaft, a limiting rod and a second limiting belt rolling box; one end of the body adjusting frame is provided with a first limiting belt coiling box, the other end of the body adjusting frame is provided with a second limiting belt coiling box, the second limiting belt coiling box is provided with a hole, one end of the body limiting belt is connected with the inside of the first limiting belt coiling box, the other end of the body limiting belt is connected with a winding shaft, the winding shaft is rotatably arranged on the second limiting belt coiling box, one end of a limiting rod is connected with the winding shaft through a ball head, and the other end of the limiting rod is inserted into the second limiting belt coiling box through the hole.

Compared with the prior art, the invention has the beneficial effects that: attract the attention of the infant, thereby facilitating the examination. The auxiliary limitation is carried out on the infants, and the examination is influenced. The time of medical staff is saved and the working efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the base and the receiving and limiting member of the present invention.

FIG. 3 is a schematic view of a back proximity assembly according to the present invention.

FIG. 4 is a schematic view of the arm restraint assembly of the present invention.

Figure 5 is a schematic view of the body restraint of the present invention.

Reference numerals: 1-a base; 2-receiving the restricting member; 3-back proximity component; 4-an arm restraint; 5-a body restriction component; 101-a toy-shaped base; 102-an adjustment guide rod; 103-meshing gear teeth; 104-a display screen; 201-meshing gears; 202-gear motor; 203-adjusting the sliding seat; 204-bearing leakage bags; 205-adjusting link; 206-a carrier stage; 301-a back plate; 302-backplate torsion spring; 303-a screw motor; 304-a slide guide; 305-adjusting screw rod; 306-a conditioning stage; 307-a carriage link; 308-contacting the oscillating bar; 309-contact wheel; 310-arm adjusting screw rod; 311-adjusting the first disc; 312-adjusting disk two; 313-body adjustment screw; 314-alignment jig guide posts; 401-upper arm limit plate; 402-a limit band; 403-lower arm limiting plate; 404-limiting plate compression springs; 405-a lower contact wheel; 406-transverse oblique block compression spring; 407-upper contact wheel; 408-transverse swash block; 409-arm adjusting frame; 410-a swash block guide post; 411-rocking disc; 412-rocking disc lead screw; 413-adjusting rack; 414-adjusting gear; 415-gear connecting rods; 501-body adjusting frame; 502-restriction band rolling-in box one; 503-body restriction band; 504-winding shaft; 505-a stop lever; 506-restriction tape winding box two.

Detailed Description

The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.

Example (b): as shown in fig. 1, 2, 3, 4, and 5: a chest X-ray fixing device for infants in imaging department comprises a base 1, a bearing and limiting part 2, a back closing part 3, an arm limiting part 4 and a body limiting part 5; a base 1 comprising a toy-shaped base 101; a receiving restriction member 2 including a stage 206; the back close part 3 comprises a back plate 301 and an adjusting frame guide post 314; an arm restricting member 4 including an arm adjusting bracket 409; the body restriction device 5 includes a body adjustment frame 501.

The bearing table 206 is slidably mounted on the toy-shaped base 101, the toy-shaped base 101 is animal-shaped, the back plate 301 is rotatably mounted at one end of the toy-shaped base 101, the adjusting frame guide posts 314 are fixedly connected with the back plate 301, the arm adjusting frame 409 is slidably connected with the adjusting frame guide posts 314, the arm adjusting frame 409 is connected with the arm adjusting screw rod 310 through screw pairs, the body adjusting frame 501 is slidably connected with the adjusting frame guide posts 314, and the body adjusting frame 501 is connected with the body adjusting screw rod 313 through screw pairs.

The base 1 further comprises an adjusting guide rod 102, meshing gear teeth 103 and a display screen 104; the toy-shaped base 101 is provided with meshing gear teeth 103, the adjusting guide rod 102 is fixedly connected with the toy-shaped base 101, and the toy-shaped base 101 is further provided with a display screen 104. Place the infant in bearing leak pocket 204, toy shape base 101 is the animal shape, and the infant generally likes the animal, lets them feel oneself ride on the animal, can play the effect of attracting and making it not cry and scream, and the video that the infant liked is broadcast to display screen 104 that toy shape base 101 set up, disperses its attention, can not cry and scream during the inspection.

The bearing and limiting component 2 further comprises a meshing gear 201, a gear motor 202, an adjusting sliding seat 203, a bearing leakage pocket 204 and an adjusting connecting rod 205; a bearing leakage pocket 204 is arranged on the bearing platform 206, one end of an adjusting connecting rod 205 is rotatably connected with the bearing platform 206, the other end of the adjusting connecting rod 205 is rotatably connected with an adjusting sliding seat 203, the adjusting sliding seat 203 is slidably connected with an adjusting guide rod 102, a meshing gear 201 is rotatably arranged on the adjusting sliding seat 203, a gear motor 202 is fixedly arranged on the adjusting sliding seat 203, and a motor shaft of the gear motor 202 is fixedly connected with the meshing gear 201. The gear motor 202 drives the meshing gear 201, the adjusting sliding seat 203 moves under the meshing of gear teeth, the bearing platform 206 moves under the action of the adjusting connecting rod 205, and the height of the infant is adjusted according to infants with different body types.

The back close part 3 also comprises a back plate torsion spring 302, a screw rod motor 303, a sliding seat guide rod 304, an adjusting screw rod 305, an adjusting platform 306, a sliding seat connecting rod 307, a contact swing rod 308, a contact wheel 309, an arm adjusting screw rod 310, an adjusting disc I311, an adjusting disc II 312 and a body adjusting screw rod 313; backplate torsional spring 302 cover is on backplate 301, lead screw motor 303 fixed mounting is on toy shape base 101, slide guide 304 and toy shape base 101 fixed connection, accommodate the lead screw 305 rotation and install on toy shape base 101, the motor shaft of lead screw motor 303 and the one end fixed connection of accommodate the lead screw 305, alignment jig 306 and slide guide 304 sliding connection, alignment jig 306 and accommodate the lead screw 305 are connected with the screw pair, the one end and the toy shape base 101 swivelling joint of contact pendulum rod 308, the one end and the contact pendulum rod 308 swivelling joint of slide connecting rod 307, the other end and the alignment jig 306 swivelling joint of slide connecting rod 307, the other end of contact pendulum rod 308 is provided with contact wheel 309, contact wheel 309 and backplate 301 contact. The screw motor 303 drives the adjusting screw 305 to rotate, so that the adjusting platform 306 moves, the contact swing rod 308 swings under the action of the slide seat connecting rod 307, and the contact wheel 309 acts on the backboard 301, so that the backboard 301 is attached to the back of the infant.

The back plate 301 is provided with a groove allowing the upper arm limiting plate 401 and the lower arm limiting plate 403 to pass through, the back plate 301 is provided with a groove allowing the body adjusting frame 501 to pass through, the arm adjusting screw rod 310 is rotatably installed on the back plate 301, one end of the arm adjusting screw rod 310 is fixedly connected with an adjusting disc I311, the body adjusting screw rod 313 is rotatably installed on the back plate 301, and one end of the body adjusting screw rod 313 is fixedly connected with an adjusting disc II 312.

The arm limiting component 4 further comprises an upper arm limiting plate 401, a limiting belt 402, a lower arm limiting plate 403, a limiting plate compression spring 404, a lower contact wheel 405, a transverse oblique block compression spring 406, an upper contact wheel 407, a transverse oblique block 408, an oblique block guide column 410, a rocking disc 411, a rocking disc screw rod 412, an adjusting rack 413, an adjusting gear 414 and a gear connecting rod 415; the upper arm limiting plate 401 is provided with a limiting belt 402, the upper arm limiting plate 401 is slidably mounted on an arm adjusting frame 409, the lower arm limiting plate 403 is slidably mounted on the arm adjusting frame 409, a limiting plate pressure spring 404 is sleeved between the upper arm limiting plate 401 and the lower arm limiting plate 403, the upper arm limiting plate 401 is provided with an upper contact wheel 407, the lower arm limiting plate 403 is provided with a lower contact wheel 405, a transverse oblique block 408 is slidably connected with an oblique block guide post 410, the transverse oblique block pressure spring 406 is sleeved on the oblique block guide post 410, the transverse oblique block 408 is in contact with the upper contact wheel 407 and the lower contact wheel 405, an adjusting rack 413 is slidably mounted on the arm adjusting frame 409, a rocking disc screw 412 is rotatably mounted on the arm adjusting frame 409, an adjusting rack 413 is connected with the rocking disc screw 412 through a screw pair, one end of the rocking disc screw 412 is fixedly connected with a rocking disc 411, and the adjusting gear 414 is rotatably mounted on the arm adjusting frame 409, one end of the gear connecting rod 415 is connected with the adjusting gear 414, the other end of the gear connecting rod 415 is provided with a roller, and the roller on the gear connecting rod 415 is contacted with the transverse inclined block 408. According to the unfolding position of the arm of the infant, the first adjusting disc 311 is rotated, the arm adjusting frame 409 moves, the upper arm limiting plate 401 and the lower arm limiting plate 403 are located at the arm positions, the arm of the infant is placed between the upper arm limiting plate 401 and the lower arm limiting plate 403, the rocking disc 411 is rotated, the adjusting rack 413 moves, under the meshing of gear teeth, the adjusting gear 414 rotates, the roller on the gear connecting rod 415 acts on the transverse inclined block 408, the transverse inclined block 408 moves and acts on the upper contact wheel 407 and the lower contact wheel 405, the positions of the upper arm limiting plate 401 and the lower arm limiting plate 403 are finely adjusted, the width of the arm of the infant is determined, one end of the limiting belt 402 is adhered to the lower arm limiting plate 403, and the movement of the arm is limited.

The body restriction member 5 further includes a first restriction tape winding box 502, a body restriction tape 503, a winding shaft 504, a stopper rod 505, and a second restriction tape winding box 506; one end of the body adjusting frame 501 is provided with a first limiting belt coiling box 502, the other end of the body adjusting frame 501 is provided with a second limiting belt coiling box 506, holes are formed in the second limiting belt coiling box 506, one end of the body limiting belt 503 is coiled inside the first limiting belt coiling box 502, the other end of the body limiting belt 503 is connected with a winding shaft 504, the winding shaft 504 is rotatably installed on the second limiting belt coiling box 506, one end of a limiting rod 505 is connected with the winding shaft 504 through a ball head, and the other end of the limiting rod 505 is inserted into the holes in the second limiting belt coiling box 506. The second adjustment disc 312 is rotated, then the body adjustment frame 501 moves, the position of the body adjustment frame 501 is determined according to the position of the infant body, the body limiting belt 503 is sleeved outside the infant body, the winding shaft 504 is rotated, the body limiting belt 503 enters the second limiting belt winding box 506 and is wound on the winding shaft 504, when the tightness is proper, one end of the limiting rod 505 is inserted into a hole on the second limiting belt winding box 506, and the tightness of the body limiting belt 503 is prevented from changing.

The working principle of the invention is as follows: the infant is placed in the bearing leakage pocket 204, the toy-shaped base 101 is animal-shaped, the infant generally likes animals, the infant can feel that the infant rides on the animal, the toy-shaped base 101 can attract the infant and prevent the infant from crying, the display screen 104 arranged on the toy-shaped base 101 plays videos which the infant likes, the attention of the infant is dispersed, the infant cannot cry and scream during examination, the gear motor 202 drives the meshing gear 201, the adjusting sliding seat 203 moves under the meshing of gear teeth, the bearing platform 206 moves under the action of the adjusting connecting rod 205, the examination height is adjusted for infants with different body types, the screw rod motor 303 drives the adjusting screw rod 305 to rotate, the adjusting platform 306 moves, the contact swing rod 308 swings under the action of the sliding seat connecting rod 307, the contact wheel 309 acts on the back plate 301, the back plate 301 is attached to the back of the infant, the adjusting disc one 311 is rotated according to the unfolding position of the infant arm, and the arm adjusting frame 409 moves, the upper arm limiting plate 401 and the lower arm limiting plate 403 are positioned at arm positions, the arms of the infant are placed between the upper arm limiting plate 401 and the lower arm limiting plate 403, the rocking disc 411 is rotated, the adjusting rack 413 moves, the adjusting gear 414 rotates under the engagement of gear teeth, the roller on the gear connecting rod 415 acts on the transverse inclined block 408, the transverse inclined block 408 moves and acts on the upper contact wheel 407 and the lower contact wheel 405, the positions of the upper arm limiting plate 401 and the lower arm limiting plate 403 are finely adjusted, the width of the infant arm is determined, one end of the limiting belt 402 is adhered to the lower arm limiting plate 403 to limit the movement of the arms, the adjusting disc II 312 is rotated, the body adjusting frame 501 moves, the position of the body adjusting frame 501 is determined according to the position of the infant body, the body limiting belt 503 is sleeved outside the infant body, the winding shaft 504 is rotated, the body limiting belt 503 enters the limiting belt box II 506 and is wound on the winding shaft 504, when the tightness is proper, one end of the limiting rod 505 is inserted into the hole on the second body limiting box 506 to prevent the tightness of the body limiting belt 503 from changing.

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.