CN107625530B

CN107625530B - Infant perspective fixing device for imaging department

Info

Publication number: CN107625530B
Application number: CN201711016534.3A
Authority: CN
Inventors: 范玉; 禚立祺; 练陈敏; 赵磊; 王丹
Original assignee: Individual
Current assignee: Fan yu; Li Qi Li
Priority date: 2017-10-25
Filing date: 2017-10-25
Publication date: 2020-06-30
Anticipated expiration: 2037-10-25
Also published as: CN107625530A

Abstract

The invention discloses an infant perspective fixing device for an imaging department, which structurally comprises a control transmission box, a spiral rod, an infant protective chair, a power transmission box, a rotating motor, a locking bolt and a motor assembling ring, wherein the control transmission box is cuboid, the power transmission box is locked below the right side and communicated with the power transmission box, the spiral rod penetrates through the top end of the control transmission box and is buckled with the control transmission box, the infant protective chair is in threaded connection with the spiral rod, the power transmission box is in a convex shape, a convex plate faces the right side, the motor assembling ring is locked at the middle part of the top end through the locking bolt, when the device is used, the device can slow down the running speed of the device through the multi-gear and spring structures of the transmission box and the control box arranged on the device, the controllable range of the device is enlarged, the control is more accurate, the start-stop fluctuation of the device can be reduced, and the comfort of an infant is ensured, and the device can be tripped in the non-working process, so that the danger of mistaken touch of non-working is prevented, and the safety is ensured.

Description

Infant perspective fixing device for imaging department

Technical Field

The invention relates to an infant perspective fixing device for an imaging department, belonging to the field of infant perspective fixing devices.

Background

Infant perspective fixing device, be used for the infant promptly when carrying out the fluoroscopy examination, the device of protection is fixed to the infant, in order to prevent infant's dropping, and because infant patient lacks necessary self-control power, it can not be according to doctor's requirement gradual angle conversion left or right to be difficult to cooperate medical personnel operation in the diagnosis process, and turn to speed not good, and the infant is less, be difficult to realize the adjustment of height, influence doctor's operation, the extension perspective time, all increase the ray radiation volume for doctor-patient both sides, there is certain risk, the device can also be more convenient for infant's removal, rotation detection.

When the prior art uses, because the direct drive of motor leads to shift position control's scope little easily, and can lead to opening to stop the sound big, cause infant's discomfort easily, cause danger.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an infant perspective fixing device for an imaging department, and aims to solve the problems that when the infant perspective fixing device is used in the prior art, the range of movement position control is small due to direct driving of a motor, starting and stopping are large, discomfort of infants is easy to cause, and danger is caused.

In order to achieve the purpose, the invention is realized by the following technical scheme: the infant perspective fixing device for the department of imaging structurally comprises a control transmission box, a spiral rod, an infant protection chair, a power transmission box, a rotating motor, a locking bolt and a motor assembling ring, wherein the control transmission box is a cuboid, the power transmission box is connected to the lower portion of the right side in a locking mode and communicated with the power transmission box, the spiral rod penetrates through the top end of the control transmission box and is connected with the control transmission box in a locking mode, the infant protection chair is in threaded connection with the spiral rod, the power transmission box is in a convex shape, a convex plate faces the right side, the motor assembling ring is connected to the middle of the top end of the power transmission box through the locking bolt in a locking mode, the motor assembling ring and the rotating motor are in an integrated structure, and the control transmission box comprises a lifting motor, a control maintenance cover, a control box body, a control assembling groove, a first shaft rod, a rotating clamping wheel, a control rotating transmission tooth, a, The rotary seat, the rotary seat maintenance cover, the second bearing, the spiral rod through groove, the spiral rod catching groove, the spiral rod transmission tooth, the spiral rod top spring, the rotary seat joint, the rotary seat bearing, the rotary seat latch, the rotary seat top spring, the rotary seat shaft groove, the lifting motor shaft lever, the lifting transmission tooth and the latch wheel latch, wherein the control box body is a cuboid, the top end is integrally embedded with the rotary seat assembly groove, the rotary seat assembly cover is locked and connected with the rotary seat assembly groove through the rotary seat assembly groove, the inner part is integrally provided with the control assembly groove, the bottom end is embedded and locked with the control maintenance cover, the rotary seat assembly groove is a cylindrical groove, the bottom end is communicated with the control assembly groove, the bottom end is connected with the control maintenance cover, the rotary seat bearing is embedded and locked with the control box body and is positioned below the rotary seat assembly cover, the first shaft lever is a cylinder, the top end is connected with the rotary latch wheel through glue, and the bottom, the rotary seat is a cylinder, the bottom end of the rotary seat is integrally provided with a rotary seat joint which is in penetrating and buckling connection with the middle part of a rotary seat bearing, 4 rotary seat top springs are evenly locked at the bottom end of the rotary seat joint and are locked with the rotary seat bearing through the rotary seat top springs, the rotary seat joint is integrally provided with rotary seat latch teeth at the bottom end of the rotary seat joint and matched with the latch teeth of the latch wheel through the rotary seat latch teeth, the rotary seat maintenance cover is a disc body and is embedded and locked at the top end of the rotary seat, the second bearing is provided with 3 screw rod through grooves, the middle part of the second bearing is integrally provided with screw rod through grooves and is buckled with a screw rod, the screw rod through grooves are in semicircular shape and are evenly connected with the left side, the right side and the rear side of the top end of a maintenance cover of the rotating seat in a penetrating mode, the number of the screw rod transmission teeth is 3, the screw rod transmission teeth are all arranged in the rotating seat and are oppositely positioned below the second bearing, the middle part of the power transmission case is integrally provided with a screw rod buckling groove, the screw rod is buckled with the screw rod through the screw rod buckling groove, outer side insection can be meshed with the lifting transmission teeth, the number of the screw rod top springs is 3, the screw rod top springs are locked with the rotating seat and correspondingly positioned at the lower side of the screw rod transmission teeth, the power transmission case comprises a second shaft rod, a rotating motor lock hole, a power transmission groove, a power case body, a first power gear, a power maintenance cover, a, through power lock joint and control box main part halving, inside integration is equipped with power transmission groove, and the bottom halving has the power maintenance lid, power transmission groove runs through power box body left side and communicates with each other with the control assembly groove, the second axostylus axostyle is the cylinder, and the middle part runs through second power gear, with second power gear lock joint, the lock joint is inlayed with power box body through the third bearing in both ends from top to bottom, locates the inside left side in power transmission groove, and the left side is through second power gear and the meshing of the rotatory driving tooth of control, second power gear right side is located to first power gear, with the meshing of second power gear, middle part and the rotating electrical machines lock joint that runs through power box body top.

Furthermore, the spiral rod is provided with 3.

Furthermore, the screw rods are respectively arranged on the left side and the right side of the top end of the control transmission box and on the rear side of the top end of the control transmission box.

Further, the infant protection chair is arranged between the spiral rods.

Furthermore, the rotating motor is buckled with the power transmission case.

Advantageous effects

The invention relates to an infant perspective fixing device for an imaging department, which can fix an infant through a baby protection chair arranged in the device when the infant sits on the device, a screw rod and a screw rod transmission tooth and a rotary seat which are buckled at the bottom of the screw rod can be pressed downwards, after a screw rod top spring and a rotary seat top spring are compressed, the screw rod transmission tooth is meshed with a lifting transmission tooth and a rotary seat clamping tooth of a rotary seat joint at the bottom of the rotary seat is meshed with a clamping wheel clamping tooth arranged on a rotary clamping wheel, when the infant perspective fixing device is used for perspective examination, the rotary motor can drive a first power gear to rotate by starting the rotary motor, the first power gear can drive and control the rotary transmission tooth to rotate through a second power gear, and then the first shaft rod which controls the assembly of the rotary transmission tooth to rotate along with the rotary clamping wheel arranged on the upper side of the first shaft rod, the latch teeth of the rotary latch wheel and the latch teeth of the rotary seat joint are matched with each other after being pressed down, so that the rotary latch wheel drives the rotary seat joint to rotate, further the whole rotary seat is driven to rotate, the lifting transmission teeth can be driven to rotate by the shaft lever of the lifting motor by starting the lifting motor, further the screw rod transmission teeth with the same size are driven to rotate, and further the synchronous motion of the screw rods is realized, further the lifting or the descending of the infant protection chair is realized, when the infant is separated from the infant protection chair when the infant is stopped, the screw rod transmission teeth and the rotary seat joint are separated from the transmission meshing under the action of the spring, when the device is used, the running speed of the device can be reduced through the multi-gear and spring structures of the transmission box and the control box arranged on the device, and further the controllable range of the device is enlarged, make control more accurate to can reduce opening of device and stop undulant, and then guarantee infant's comfort, and the device can be in the off-working dropout, and then prevents that the mistake of non-work from touching danger, guarantees safety.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an infant perspective fixing device for imaging department according to the present invention.

FIG. 2 is a schematic structural diagram of a front view of the connection of the control gear box and the power gear box of the present invention.

FIG. 3 is a schematic structural diagram of A in FIG. 2 according to the present invention.

FIG. 4 is a schematic structural diagram of B in FIG. 2 according to the present invention.

FIG. 5 is a schematic structural diagram of a top view of the connection of the control gear box and the power gear box of the present invention.

FIG. 6 is a schematic structural diagram of C in FIG. 5 according to the present invention.

FIG. 7 is a schematic structural view of a front view of the connection of the control gear box and the power transmission box when the present invention is in use.

In the figure: a control transmission case-1, a screw rod-2, a baby protection chair-3, a power transmission case-4, a rotating motor-5, a locking bolt-6, a motor assembly ring-7, a lifting motor-101, a control maintenance cover-102, a control case body-103, a control assembly groove-104, a first shaft rod-105, a rotating clamping wheel-106, a control rotating transmission tooth-107, a first bearing-108, a rotating seat assembly cover-109, a rotating seat assembly groove-110, a rotating seat-111, a rotating seat maintenance cover-112, a second bearing-113, a screw rod through groove-114, a screw rod buckle groove-115, a screw rod transmission tooth-116, a screw rod top spring-117, a rotating seat joint-118, a rotating seat bearing-119, a rotating seat clamping tooth-120, a screw rod through groove-114, a screw rod buckle groove-115, a screw rod transmission tooth-116, the device comprises a rotary base top spring-121, a rotary base shaft rod groove-122, a lifting motor shaft rod-123, a lifting transmission gear-124, a clamping wheel latch-125, a second shaft rod-401, a rotary motor lock hole-402, a power transmission groove-403, a power box body-404, a first power gear-405, a power maintenance cover-406, a second power gear-407, a third bearing-408 and a power lock joint-409.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-7, the present invention provides a technical solution of an infant perspective fixing device for imaging department: its structure includes control transmission case 1, hob 2, baby's protection chair 3, power transmission case 4, rotating electrical machines 5, locking bolt 6, motor assembly ring 7, control transmission case 1 is the cuboid, and the right side below lock joint has power transmission case 4, communicates with each other with power transmission case 4, hob 2 is the cylinder, runs through 1 top of control transmission case and control transmission case 1 lock joint, baby's protection chair 3 and hob 2 threaded connection, power transmission case 4 is the type, and the flange faces the right side, and the top middle part has motor assembly ring 7 through locking bolt 6 lock joint, motor assembly ring 7 and rotating electrical machines 5 are the integral structure, control transmission case 1 includes elevator motor 101, control dimension lid 102, control box main part 103, control assembly groove 104, first axle bar 105, rotatory calorie of wheel 106, control rotation transmission tooth 107, first bearing 108, The control box comprises a rotating seat assembly cover 109, a rotating seat assembly groove 110, a rotating seat 111, a rotating seat maintenance cover 112, a second bearing 113, a screw rod through groove 114, a screw rod buckling groove 115, a screw rod transmission tooth 116, a screw rod top spring 117, a rotating seat joint 118, a rotating seat bearing 119, a rotating seat latch 120, a rotating seat top spring 121, a rotating seat shaft groove 122, a lifting motor shaft 123, a lifting transmission tooth 124 and a latch wheel latch 125, wherein the control box body 103 is cuboid, the top end of the control box body is integrally embedded with the rotating seat assembly groove 110, the rotating seat assembly cover 109 is locked through the rotating seat assembly groove 110, the control assembly groove 104 is integrally arranged inside the control box body, the bottom end of the control box body is embedded and locked with the control maintenance cover 102, the rotating seat assembly groove 110 is a cylinder groove, the bottom end of the rotating seat assembly groove is communicated with the control assembly groove 104, the bottom end of the control maintenance cover 102 is connected with the rotating seat bearing, the lifting motor is characterized in that the lifting motor is positioned below a rotating seat assembly cover 109, a first shaft rod 105 is a cylinder, the top end of the first shaft rod is connected with a rotating clamp wheel 106 in a penetrating manner, the bottom end of the first shaft rod is connected with a control rotating transmission gear 107 in a penetrating manner, the upper end and the lower end of the first shaft rod are respectively fastened with a control box main body 103 through a first bearing 108 and positioned on the right side in a control assembly groove 104, the rotating clamp wheel 106 is a disc body, the top end of the rotating clamp wheel is integrally provided with a clamp wheel clamp gear 125, the bottom end of the lifting motor 101 is vertically locked with a control maintenance cover 102, the top end of the lifting motor is connected with a rotating seat shaft rod groove 122 in a penetrating manner and a lifting transmission gear 124 in a penetrating manner, the lifting transmission gear 124 is arranged in a rotating seat 111, the rotating seat 111 is a cylinder, the bottom end of the rotating seat is integrally provided with a rotating seat joint 118, the rotating seat joint 118, the bottom end of the rotary seat joint 118 is integrally provided with rotary seat latch teeth 120, the rotary seat maintenance cover 112 is a disc body and is embedded and locked at the top end of the rotary seat 111, the number of the second bearings 113 is 3, the middle part of the rotary seat maintenance cover is integrally provided with a screw rod through groove 114, the rotary seat maintenance cover is buckled with the screw rod 2 through the screw rod through groove 114 to form a semicircle which is evenly penetrated and buckled at the left side, the right side and the rear side of the top end of the rotary seat maintenance cover 112, the number of the screw rod transmission teeth 116 is 3, the screw rod transmission teeth are all arranged inside the rotary seat 111 and are relatively positioned below the second bearing 113, the middle part of the rotary seat joint is integrally penetrated and provided with a screw rod buckling groove 115, the outer side insection can be meshed with the lifting transmission teeth 124 through the screw rod buckling groove 115, the screw rod top springs 117 are provided with 3 and are locked with the rotary seat 111 and correspondingly positioned at the lower, the power transmission box 4 comprises a second shaft lever 401, a rotating motor lock hole 402, a power transmission groove 403, a power box body 404, a first power gear 405, a power maintenance cover 406, a second power gear 407, a third bearing 408 and a power lock joint 409, wherein the power box body 404 is a cuboid, the power lock joints 409 are uniformly arranged on the front side and the rear side of the left end, the power transmission groove 403 is integrally arranged inside the control box body 103 and is locked with the control box body 103 through the power lock joints 409, the power maintenance cover 406 is locked at the bottom of the power transmission groove 403, the power transmission groove 403 penetrates through the left side of the power box body 404 and is communicated with the control assembly groove 104, the second shaft lever 401 is a cylinder, the middle part of the second shaft lever penetrates through the second power gear 407 and is buckled with the second power gear 407, the upper end and the lower end of the second shaft lever are both embedded and buckled with the power box body 404 through the third bearing 408 and are arranged on the left side inside the, first power gear 405 locates second power gear 407 right side, with the meshing of second power gear 407, middle part and the 5 lock joints of rotating electrical machines that run through headstock organism 404 top, hob 2 is equipped with 3, 1 top left and right sides and rear side of control transmission case are located respectively to hob 2, baby's protection chair 3 locates between hob 2, rotating electrical machines 5 and 4 lock joints of power transmission case.

When the user uses the device for the fluoroscopy of the infant in the department of imaging, the infant can be fixed through the infant protection chair 3 arranged on the device, and when the infant sits on the device, the screw rod 2 and the screw rod transmission teeth 116 and the rotary seat 111 buckled at the bottom of the screw rod are pressed down to compress the screw rod top spring 117 and the rotary seat top spring 121, the screw rod transmission teeth 116 are meshed with the lifting transmission teeth 124, the rotary seat latch teeth 120 of the rotary seat joint 118 at the bottom of the rotary seat 111 are meshed with the latch wheel latch teeth 125 arranged on the rotary latch wheel 106, when the device is used for the fluoroscopy examination, the rotary motor 5 can be started to drive the first power gear 405 to rotate, the first power gear 405 can drive the control rotary transmission teeth 107 to rotate through the second power gear 407, and further, the first shaft 105 assembled by the control rotary transmission teeth 107 can also rotate along with the rotation, and then drive the rotatory calorie of wheel 106 of first axis 105 upside and rotate, and the card wheel latch 125 that rotatory calorie of wheel 106 was equipped with and the roating seat latch 120 of roating seat joint 118 because the cooperation after pushing down, and then realize that rotatory calorie of wheel 106 drives the rotation of roating seat joint 118, and then drive the holistic rotation of roating seat 111, and then can drive through lift motor shaft lever 123 through starting elevator motor 101 and go up and down driving tooth 124 and rotate, and then drive 3 the same size hob driving tooth 116 rotations that push down, thereby realize the synchronous motion of 3 hob 2, and then realize that baby's protection chair 3 rises or descends, and when stopping using, when the baby breaks away from baby's protection chair 3, hob driving tooth 116 and roating seat joint 118 break away from driven meshing because of the spring action.

Compared with the traditional control transmission case, the control transmission case 1 can achieve the reduction of the motion range of single transmission through the connection transmission of multiple gears, further achieve the purpose of accurate control, and further enable the control to be more accurate and stable.

Compared with the traditional direct power access, the power transmission case 4 can change the installation position of the power source, reduce the influence of the fluctuation of the power source start on the operation equipment, slow down the operation speed of the equipment, and enable the equipment to operate more stably and accurately.

The invention solves the problems that when the prior art is used, the range of control of a moving position is easy to be small due to the direct drive of a motor, the starting and stopping are easy to be large, the discomfort of infants is easy to cause and the danger is easy to be caused.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fixing device is looked through with infant to image branch of academic or vocational study, its structure is including control transmission case (1), hob (2), baby's protection chair (3), power transmission case (4), rotating electrical machines (5), locking bolt (6), motor fitting ring (7), control transmission case (1) is the cuboid, and the right side below lock joint has power transmission case (4), communicates with each other with power transmission case (4), its characterized in that:

the baby protection chair is characterized in that the screw rod (2) is a cylinder and penetrates through the top end of the control transmission box (1) to be buckled with the control transmission box (1), the baby protection chair (3) is in threaded connection with the screw rod (2), the power transmission box (4) is in a convex shape, a convex plate faces right, the middle of the top end is locked and connected with a motor assembling ring (7) through a locking bolt (6), and the motor assembling ring (7) and the rotating motor (5) are of an integrated structure;

the control transmission box (1) comprises a lifting motor (101), a control maintenance cover (102), a control box main body (103), a control assembly groove (104), a first shaft rod (105), a rotary clamping wheel (106), a control rotary transmission gear (107), a first bearing (108), a rotary base assembly cover (109), a rotary base assembly groove (110), a rotary base (111), a rotary base maintenance cover (112), a second bearing (113), a spiral rod through groove (114), a spiral rod buckling groove (115), a spiral rod transmission gear (116), a spiral rod top spring (117), a rotary base joint (118), a rotary base bearing (119), a rotary base clamping tooth (120), a rotary base top spring (121), a rotary base shaft groove (122), a lifting motor shaft rod (123), a lifting transmission gear (124) and a clamping wheel clamping tooth (125), wherein the control box main body (103) is a cuboid, and the top end of the control box main body is integrally embedded with the rotary base assembly groove (110), a rotary seat assembling cover (109) is connected with the rotary seat assembling groove (110) in a locking manner, a control assembling groove (104) is integrally arranged inside the rotary seat assembling groove, a control maintenance cover (102) is connected with the bottom end in a embedding and locking manner, the rotary seat assembling groove (110) is a cylindrical groove, the bottom end is communicated with the control assembling groove (104), the bottom end is connected with the control maintenance cover (102), a rotary seat bearing (119) is connected with a control box main body (103) in an embedding and locking manner and is positioned below the rotary seat assembling cover (109), a first shaft lever (105) is a cylinder, a rotary clamping wheel (106) is connected with the top end in a penetrating and gluing manner, a control rotary transmission gear (107) is connected with the bottom end in a penetrating and gluing manner, the rotary transmission gear (107) is meshed with a power transmission box (4) in a control manner, the upper end and the lower end of the rotary seat assembling groove are both connected with the control box main body (103) in a locking manner through, the top end of the lifting motor (101) is provided with a clamping wheel clamping tooth (125) in an integrated mode, the bottom end of the lifting motor (101) is vertically locked with a control maintenance cover (102), the top end of the lifting motor penetrates through a rotating seat shaft groove (122) and is fastened with a lifting transmission tooth (124), the lifting transmission tooth (124) is arranged inside a rotating seat (111), the rotating seat (111) is a cylinder, the bottom end of the lifting motor is provided with a rotating seat connector (118) in an integrated mode, the rotating seat connector (118) penetrates through the middle of a rotating seat bearing (119) and is fastened with the middle of the rotating seat bearing (119), the bottom end of the lifting motor is evenly locked with 4 rotating seat top springs (121), the rotating seat top springs (121) are locked with the rotating seat bearing (119), the rotating seat clamping tooth (120) is arranged at the bottom end of the rotating seat connector (118) in an integrated mode and is matched with the clamping wheel clamping tooth (125) through the rotating seat clamping tooth (, the utility model discloses a rotary seat maintenance cover, including the first bearing (113), the second bearing (113) is equipped with 3, and the middle part unification is equipped with screw rod and leads to groove (114), leads to groove (114) through the screw rod with screw rod (2) lock joint, and semicircular even run through the lock joint in rotary seat maintenance cover (112) top left and right sides and rear side, screw rod driving tooth (116) are equipped with 3, all locate rotary seat (111) inside, lie in second bearing (113) below relatively, and the middle part integration runs through and is equipped with screw rod catching groove (115), through screw rod catching groove (115) and screw rod (2) lock joint, outside insection can mesh with lift driving tooth (124), screw rod top spring (117) are equipped with 3, with rotary seat (111) lock joint, correspond to lie in screw rod driving tooth (116) downside, power transmission case (4) include second axostylus axostyle (401), rotating electrical machines lockhole (402), power transmission groove (403) The power box comprises a power box body (404), a first power gear (405), a power maintenance cover (406), a second power gear (407), a third bearing (408) and a power lock joint (409), wherein the power box body (404) is a cuboid, the power lock joint (409) is uniformly arranged on the front side and the rear side of the left end and is locked with a control box main body (103) through the power lock joint (409), a power transmission groove (403) is integrally formed inside the power box body, the power maintenance cover (406) is locked at the bottom of the power box body, the power transmission groove (403) penetrates through the left side of the power box body (404) and is communicated with a control assembly groove (104), the second shaft lever (401) is a cylinder, the middle part of the second shaft lever penetrates through the second power gear (407) and is buckled with the second power gear (407), the upper end and the lower end of the second shaft lever are both in embedded buckling connection with the power box body (404) through, the left side is meshed with a control rotating transmission gear (107) through a second power gear (407), the right side of the second power gear (407) is arranged on the first power gear (405) and is meshed with the second power gear (407), and the middle part of the first power gear is buckled with a rotating motor (5) penetrating through the top end of a power box body (404).

2. The infant fluoroscopy fixing device for the imaging department as claimed in claim 1, wherein: the spiral rods (2) are provided with 3.

3. The infant fluoroscopy fixing device for the imaging department as claimed in claim 1, wherein: the screw rods (2) are respectively arranged on the left side and the right side of the top end of the control transmission case (1) and on the rear side.

4. The infant fluoroscopy fixing device for the imaging department as claimed in claim 1, wherein: the infant protection chair (3) is arranged between the screw rods (2).

5. The infant fluoroscopy fixing device for the imaging department as claimed in claim 1, wherein: the rotating motor (5) is buckled with the power transmission case (4).