CN114587402A

CN114587402A - Ray protection equipment in intracardiac branch of academic or vocational study intervention art

Info

Publication number: CN114587402A
Application number: CN202210290536.6A
Authority: CN
Inventors: 武智晓
Original assignee: First Affiliated Hospital of Nanyang Medical College
Current assignee: First Affiliated Hospital of Nanyang Medical College
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-06-07

Abstract

The invention discloses a ray protection device in an cardiology intervention operation, which comprises a protective garment and a support matched with the protective garment, wherein the head of the protective garment is in a full-surrounding form, the interior of the protective garment is connected with a replaceable lining, the upper end of the support is rotatably connected with a connecting frame, the connecting frame is connected with two arms and two shoulders of the protective garment through a plurality of hoisting ropes, the lower end of the support is fixedly connected with a chassis, the chassis is provided with a plurality of pedals for controlling the hoisting ropes to be folded and unfolded, and the chassis is also provided with a plurality of wheels.

Description

Ray protection equipment in intracardiac branch of academic or vocational study intervention art

Technical Field

The invention relates to the technical field of articles for interventional therapy in cardiology, in particular to a ray protection device in a cardiology interventional operation.

Background

Interventional therapy is a general term of a series of technologies for introducing specific instruments into a diseased part of a human body through natural pores or tiny wounds of the human body by using a puncture needle, a catheter and other interventional devices under the guidance and monitoring of digital subtraction angiography machine, CT, ultrasound, magnetic resonance and other imaging devices for minimally invasive therapy, but the digital subtraction angiography machine, CT, ultrasound, magnetic resonance and other imaging devices can generate rays harmful to the human body when working, so that medical staff need to wear a lead garment protective clothing for surgery at present, but because the weight of the lead garment protective clothing is too heavy, and the medical staff need to stand for a long time for surgery, the fatigue of the medical staff is more easily caused;

the invention provides a ray protection device in an intervention operation of an cardiology department, which aims to solve the problems that a plurality of supports appear on the market at present and can help medical workers to relieve the weight of a lead garment, but most of the supports easily influence the movement of the medical workers, and meanwhile, the lead garment protection garment is poor in breathability and easily causes sweat on the medical workers, so that the medical workers are uncomfortable, the inner side surface of the lead garment protection garment is easily stained with sweat, and the lead garment protection garment cannot be directly cleaned, so that the lead garment protection garment is inconvenient to clean.

Disclosure of Invention

The invention aims to provide a ray protection device in cardiology intervention to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a ray protection device in an interventional operation of the cardiology department comprises a protective suit and a support matched with the protective suit, wherein the head of the protective suit is in a full-surrounding mode, a ray-proof transparent lens is embedded in the position of glasses at the head of the protective suit, the sight of medical personnel cannot be influenced, a better protection effect can be achieved, a replaceable lining is connected inside the protective suit, the lining is dismounted and cleaned periodically, the cleaning work of the protective suit can be completed, the upper end of the support is rotatably connected with a connecting frame, the connecting frame is connected with the two arms and the two shoulders of the protective suit through a plurality of hoisting ropes, the connecting frame can prevent the hoisting ropes from being wound together, the upper body of the medical personnel can freely rotate, the lower end of the support is fixedly connected with a chassis, and a plurality of pedals for controlling the hoisting ropes to be folded and unfolded are mounted on the chassis, the chassis is also provided with a plurality of wheels which are universal wheels, and the medical nursing bed can move along with medical care personnel when the medical care personnel walk.

Preferably, the wrist parts of the two arms of the protective clothing are sleeved with elastic sleeves with adjustable sizes, the elastic sleeves are mutually connected with the hoisting ropes through fixing rings fixedly connected with the elastic sleeves, and the wrist parts of the protective clothing can be in close contact with the wrist parts of medical personnel through the elastic sleeves;

the shoulder of protective clothing just is located the inboard of protective clothing and installs the shoulder that the material is rubber and props, the internally mounted of shoulder props has magnet, and with protective clothing shoulder interconnect's hoist and mount rope on fixedly connected with suction disc, the inside also fixedly connected with magnet of suction disc can adopt shoulder to prop and the shoulder that the suction disc cliied protective clothing supports protective clothing, can increase the lifting surface area of protective clothing shoulder to fine protective clothing, adopt this kind of form moreover can make protective clothing can not produce the fold when hoist and mount, be favorable to depositing of protective clothing.

Preferably, the slip joint has the base plate on the support, the both ends difference fixedly connected with bandage of base plate, sew up the public female face that the magic was pasted on the both sides face of bandage respectively, through the setting of bandage, can be in the same place medical personnel's waist and leg joint, let the support better follow medical personnel and remove.

Preferably, fixedly connected with slider on the base plate, the slider extends to and opens in the slide rail that has on the support, the shape of slider is "T" shape, and opens on its lateral surface that the horizontal end is close to perpendicular end has the dead slot, the tank bottom lateral wall of dead slot has the pinion rack through first spring coupling, fixedly connected with and the rack of pinion rack looks adaptation on the lateral wall of slide rail, the middle part fixedly connected with dead lever of pinion rack, the dead lever runs through the base plate and extends to its outside, can press the dead lever and adjust the height of base plate, and after medical personnel dressed the protective clothing, also can extrude the dead lever height-adjusting with waist back top.

Preferably, a plurality of end parts of the connecting frame are provided with cavities, a first motor is arranged in each cavity, a motor shaft of each first motor is fixedly sleeved with a fixing sleeve for winding and unwinding a hoisting rope, and the rotation direction of the motor shaft of each first motor is controlled to control the winding and unwinding of the hoisting rope;

the pedal is rotatably connected in a rotary groove formed in the chassis and is mutually connected with the groove wall of the rotary groove through a second spring, touch switches are respectively installed on the groove walls on the upper side and the lower side of the rotary groove, the two touch switches located in the same rotary groove are electrically connected with the same first motor, and the rotation direction of a motor shaft of the first motor is controlled by stepping on or upwards picking up the pedal.

Preferably, it has logical groove to open on the support, the internally mounted who leads to the groove has the fan, it is equipped with the play tuber pipe that the orientation is the oblique top to lead to notch department on the medial surface that the groove is located the support, and goes out tuber pipe and support fixed connection, starts the fan and can let out the tuber pipe and outwards blow to can blow to the inside of protective clothing when medical personnel dress, make the inside air of protective clothing can with external fast circulation, even also enable medical personnel to feel fresh and cool comfortable under the airtight circumstances of protective clothing itself.

Preferably, the air outlet of the air outlet pipe is oblong, a spray head is arranged above the air outlet of the air outlet pipe, the spray head is inserted in a supporting seat fixedly connected with the bracket and is communicated with a storage cavity arranged in the bracket through a hose, the storage cavity is communicated with the adding pipe fixedly connected on the outer side surface of the bracket, when the spray head is placed on the supporting seat, the air outlet pipe blows air to enable the spray head to spray out the disinfection solution in the storage cavity, so that bacteria cannot breed in the protective clothing, the interior of the protective clothing does not mildew even if the protective clothing is not used for a long time, the inside of the binding band is embedded with an iron sheet which can deform, the waist position of the protective clothing is sewed with a mother surface of a magic tape, when the medical care personnel don't wear the protective clothing, the lower end of the protective clothing can be kept in an open state, and the disinfectant can be better diffused in the protective clothing.

Preferably, the shape on chassis is "U" shape, and a plurality of footboards are located the inside wall on chassis respectively, makes things convenient for medical personnel to walk, also makes things convenient for medical personnel to operate the footboard.

Compared with the prior art, the invention has the beneficial effects that: according to the protective clothing, the support, the hoisting rope, the chassis and the wheels are arranged, so that the support can hoist the protective clothing through the hoisting rope, when the medical personnel wear the protective clothing, the support bears the weight of the protective clothing, when the medical personnel walk, the protective clothing can directly move synchronously with the medical personnel, and the movement of the medical personnel cannot be influenced;

through the lining and the air outlet pipe, the medical care personnel can blow air upwards through the air outlet pipe when wearing the protective clothing, so that the air in the protective clothing can flow quickly, the medical care personnel can feel more refreshing and comfortable, the possibility of sweating of the medical care personnel is reduced, and the lining can be directly detached and cleaned every certain time;

the invention reduces the load of the medical staff, does not influence the movement of the medical staff, and can be cleaned very conveniently.

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 addition tube of the present invention;

FIG. 3 is a cross-sectional view of the shoulder of a protective garment of the present invention;

FIG. 4 is a cross-sectional exploded view of the mount and runner of the present invention;

FIG. 5 is a cross-sectional exploded view of the slider and the slide rail of the present invention;

FIG. 6 is a partial cross-sectional view of the chassis of the present invention;

FIG. 7 is a schematic view of the internal structure of the through slot of the present invention;

FIG. 8 is a schematic structural view of an air outlet pipe according to the present invention;

FIG. 9 is a cross-sectional exploded view of the rear rod and mount of the present invention;

FIG. 10 is a cross-sectional exploded view of the front and rear rods of the present invention;

fig. 11 is a cross-sectional exploded view of the stationary sleeve and the first motor shaft of the present invention;

FIG. 12 is a schematic view of the connection of the connecting bracket and the supporting bracket of the present invention;

fig. 13 is an exploded view of the fly of the present invention.

In the figure: 1. protective clothing, 2, bracket, 3, lining, 4, connecting frame, 5, hoisting rope, 6, chassis, 7, pedal, 8, wheel, 9, elastic sleeve, 10, hoisting ring, 11, shoulder support, 12, magnet, 13, suction plate, 14, base plate, 15, binding band, 16, sliding block, 17, sliding rail, 18, empty slot, 19, first spring, 20, toothed plate, 21, rack, 22, fixing rod, 23, cavity, 24, first motor, 25, fixing sleeve, 26, rotating slot, 27, second spring, 28, touch switch, 29, through slot, 30, fan, 31, air outlet pipe, 32, spray head, 33, supporting seat, 34, hose, 35, storage cavity, 36, iron sheet, 37, connecting rod, 38, sliding slot, 39, mounting seat, 40, supporting rod, 401, front rod, 402, rear rod, 403, inner cavity, 404, third spring, 41, tooth, 42, second motor, 43, sliding groove, 34, mounting seat, 40, supporting rod, 401, front rod, 402, rear rod, 403, inner cavity, 404, third spring, 41, tooth, 42, tooth, and magnet, Prism, 44, circular slot, 45, edge slot, 46, button module, 47, add the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-13, the present invention provides a technical solution: a ray protection device in an interventional operation of the cardiology department comprises a protective suit 1 and a support 2 matched with the protective suit 1, wherein the support 2 can help medical staff to bear the weight of the protective suit 1 and also can bear the effect of containing the protective suit 1, the head of the protective suit 1 adopts a full-surrounding mode, transparent lenses capable of preventing rays are embedded in the positions of eyes of the head of the protective suit 1, good protection performance can be guaranteed, the sight of the medical staff cannot be obstructed, a breather valve is arranged at the mouth and nose part of the head of the protective suit 1, the medical staff can breathe smoothly while the medical staff is protected, the breather valve is the prior art and is widely applied, so that repeated description is omitted, a replaceable lining 3 is connected inside the protective suit 1, the lining 3 is connected with the protective suit through a magic tape, and the lining 3 can prevent the medical staff from directly contacting the protective suit 1, the inner side surface of the protective suit 1 can be well prevented from being stained, only the lining 3 needs to be directly detached to be cleaned in the cleaning process, the cleaning work of the protective suit 1 is greatly facilitated, the upper end of the support 2 is rotatably connected with the connecting frame 4, the shape of the connecting frame 4 is shown in figure 11, the connecting frame 4 is fixedly connected with a fixing rod with a T-shaped cross section, the support 2 is provided with a rotary groove matched with the fixing rod, a bearing (shown in figure 12) is arranged between the lower side surface of the transverse end of the fixing rod and the lower side wall of the rotary groove, so that the connecting frame 4 can rotate more smoothly, the connecting frame 4 is connected with the two arms and the two shoulders of the protective suit 1 through a plurality of hoisting ropes 5, the connecting frame 4 can hoist the protective suit 1 through the hoisting ropes 5, thus, medical personnel can not bear the weight of the protective suit 1 when wearing the protective suit 1, and can lighten the burden of the medical personnel, the lower end of the support 2 is fixedly connected with a chassis 6, a plurality of pedals 7 used for controlling the hoisting ropes 5 to be wound and unwound are mounted on the chassis 6, the winding and unwinding of the hoisting ropes 5 can be controlled through the pedals 7, so that the height of the protective suit 1 is controlled, the protective suit can be suitable for medical workers with different heights, and can be conveniently operated by the medical workers, a plurality of wheels 8 are mounted on the chassis 6, and when the medical workers walk, the protective suit can move along with the medical workers, and the movement of the medical workers is not hindered;

the front side of protective suit 1 and inside lining 3 all establishes the form into the front of a garment, and the front of a garment department pastes interconnect through the magic, can make things convenient for medical personnel to dress, also can play fine safeguard effect.

Particularly, the elastic sleeves 9 are sleeved on the wrist parts of the two arms of the protective suit 1, the wrist parts of the protective suit 1 can be tightly attached to the wrist parts of medical personnel due to the arrangement of the elastic sleeves 9, a good protective effect is achieved, the elastic sleeves 9 are mutually connected with the protective suit 1 through magic tapes, the elastic sleeves 9 are mutually connected with the hoisting ropes 5 through fixing rings 10 fixedly connected with the elastic sleeves 9, the hoisting ropes 5 are adopted to hoist the arm parts of the protective suit 1, the burden of the arms of the medical personnel can be relieved, the arms of the medical personnel can be stabilized, the operation is convenient, and when the hands of the medical personnel need to be greatly moved, the hoisting ropes 5 mutually connected with the elastic sleeves 9 can be controlled to be retracted through the pedals 7;

a shoulder support 11 made of rubber is arranged on the shoulder part of the protective suit 1 and positioned at the inner side of the protective suit 1, the magnet 12 is arranged in the shoulder support 11, the arrangement of the shoulder support 11 can ensure that the protective clothing 1 can keep a stable shape on the bracket 2 without generating folds and collapse, thereby being beneficial to the storage of the protective clothing 1, the lifting rope 5 which is connected with the shoulder part of the protective clothing 1 is fixedly connected with the suction plate 13, the suction plate 13 is also connected with the lifting rope 15 through the lifting ring 10, and the connection mode of the elastic sleeve 9 and the hoisting ring 10 is completely the same as the connection mode of the suction plate 13 and the hoisting ring 10, the magnet 12 is fixedly connected inside the suction plate 13, and the magnet 12 inside the shoulder support 11 and the magnet 12 inside the suction plate 13 can be mutually adsorbed, so that the protective suit 1 can be stably hoisted, and the protective suit 1 can be conveniently taken down from the support 2.

In order to enable the support 2 to better move along with medical staff, the base plate 14 and the binding bands 15 are arranged, particularly, the base plate 14 is connected to the support 2 in a sliding and clamping mode, the base plate 14 can be adjusted to the position of the waist of the medical staff according to the medical staff with different heights, the binding bands 15 are fixedly connected to two ends of the base plate 14 respectively, male and female surfaces of the hook and loop fasteners are sewn on two side surfaces of each binding band 15 respectively, the two binding bands 15 can be connected together through the hook and loop fasteners, so that the waist of the medical staff can be enclosed, and the medical staff can pull the support 2 to move together through the binding bands 15 when moving.

Specifically, a sliding block 16 is fixedly connected to the base plate 14, the sliding block 16 extends into a sliding rail 17 formed on the bracket 2, the sliding block 16 is shaped like a T, a side surface of a transverse end of the sliding block, which is close to a vertical end, is provided with a hollow groove 18, the sliding rail 17 is shaped to be matched with the sliding block 16, so that the sliding block 16 can slide in the sliding rail 17, but cannot be separated from the inside of the sliding rail 17, a toothed plate 20 is connected to a side wall of a groove bottom of the hollow groove 18 through a first spring 19, the first spring 19 can push the toothed plate 20 to a notch of the hollow groove 18, a rack 21 matched with the toothed plate 20 is fixedly connected to the side wall of the sliding rail 17, the toothed plate 20 can be stably clamped with the rack 21 under the elastic force of the first spring 19, so that the position of the sliding block 16 is fixed, a fixing rod 22 is fixedly connected to a middle part of the toothed plate 20, and the fixing rod 22 penetrates through the base plate 14 and extends to the outside, when the medical staff needs to adjust the height of the base plate 14, the tooth plate 20 and the rack 21 are not clamped by pressing the fixing rod 22, and the height of the base plate 14 can be adjusted at the moment;

the upper end of the sliding block 16 is fixedly connected with a connecting rod 37, the upper end of the connecting rod 37 penetrates through the bracket 2 and extends into a sliding groove 38 formed on the bracket 2 and is fixedly connected with a mounting seat 39, the mounting seat 39 is symmetrically hinged with supporting rods 40 used for assisting in supporting medical staff, the height of the supporting rods 40 can be adjusted while the height of the base plate 14 is adjusted, so that the supporting rods 40 can move to the height of armpits of the medical staff, the two supporting rods 40 are mutually meshed through teeth 41 fixedly connected with the two supporting rods 40, when one of the supporting rods 40 is rotated, the other supporting rod 40 can rotate in the opposite direction, a second motor 42 is arranged in the prismatic groove wall at the upper end of the sliding groove 38, a prismatic 43 is fixedly connected with the motor shaft of the second motor 42, the prismatic groove 43 penetrates through a circular groove 44 formed on the mounting seat 39 and a prismatic groove 45 formed on one of the supporting rods 40 and is rotatably connected with the lower end groove wall of the sliding groove 38, the second motor 42 is electrically connected with the key module 46 on the chassis 6, medical staff can control the rotation direction of the motor shaft of the second motor 42 by stepping down different buttons on the key module 46 with feet, the second motor 42 rotates clockwise to drive the two support rods 40 to rotate towards the medical staff at the same time, so that the two support rods 40 can rotate to the armpits of the medical staff, and the medical staff can be assisted to stand when the medical staff is tired;

the supporting rod 40 comprises a front rod 401 and a rear rod 402, the rear end of the front rod 401 penetrates through the rear rod 402 and extends into an inner cavity 403 formed in the rear rod 402 and is turned over all around, the front rod 401 is shaped as shown in fig. 10, the size of the rear end of the front rod is smaller than that of the front end, the turning part can prevent the front rod 401 and the rear rod 402 from being separated from each other, a third spring 404 is connected between the side walls of the front rod 401 and the inner cavity 403, the upper half body of a medical worker can be slightly tilted forward due to the arrangement of the front rod 401, and the medical worker can operate the supporting rod more conveniently.

Specifically, cavities 23 are formed in a plurality of end portions of the connecting frame 4, a first motor 24 is installed inside the cavity 23, a fixing sleeve 25 for winding and unwinding the hoisting rope 5 is fixedly sleeved on a motor shaft of the first motor 24, and the winding and unwinding of the hoisting rope 5 is controlled by controlling the rotation direction of the motor shaft of the first motor 24;

the pedals 7 are rotatably connected in a rotary groove 26 formed in the chassis 6 and are mutually connected with the groove wall of the rotary groove 26 through a second spring 27, the second spring 27 can push the pedals 7 upwards to enable the pedals 7 to overcome the self gravity and keep a horizontal state, the number of the pedals 7 is 3, one of the pedals 7 is simultaneously and electrically connected with a first motor 24 for controlling the retraction and extension of the hoisting ropes 5 of the shoulders, the other two pedals 7 are respectively and electrically connected with a first motor 24 for controlling the retraction and extension of the hoisting ropes 5 of the two arms, touch switches 28 are respectively arranged on the groove walls on the upper side and the lower side of the rotary groove 26, two touch switches 28 positioned in the same rotary groove 26 are electrically connected with the same first motor 24, the motor shaft of the corresponding first motor 24 can rotate clockwise when the touch switch 28 positioned on the groove wall on the upper side is extruded, and the motor shaft of the corresponding first motor 24 can rotate anticlockwise when the touch switch 28 positioned on the groove wall on the lower side is extruded, the motor shaft of the corresponding first motor 24 can be controlled to rotate clockwise or anticlockwise by stepping down or lifting up the pedal 7.

In order to make the medical staff more comfortable when wearing the protective suit 1, the blower 30 and the air outlet pipe 31 are provided, specifically, a through groove 29 is formed on the bracket 2, a fan 30 is arranged in the through groove 29, an air outlet pipe 31 which is obliquely upward is arranged at the groove opening of the through groove 29 on the inner side surface of the bracket 2, and the air outlet pipe 31 is fixedly connected with the bracket 2, the air outlet pipe 31 can directly blow air obliquely upwards when the fan 30 is started, namely, the air is blown into the protective clothing 1, the air in the protective clothing 1 can quickly circulate with the outside air, even if the protective suit 1 is made of airtight materials, medical staff can feel cool and comfortable after wearing the protective suit 1, the fan 30 is electrically connected with the button module 46 arranged on the chassis 6, and the medical staff can control the starting and stopping of the fan 30 by stepping on different buttons on the button module 46 with feet.

In order to better preserve the protective clothing 1 when not in use, a spray head 32 and a storage cavity 35 are arranged, specifically, the air outlet of the air outlet pipe 31 is oblong, the spray head 32 is arranged above the air outlet of the air outlet pipe 31, the air flow rate in front of the spray head 32 is greatly accelerated when the air is blown out of the air outlet pipe 31, the spray head 32 is inserted into a support seat 33 fixedly connected to the support 2, the spray head 32 is communicated with the storage cavity 35 formed inside the support 2 through a hose 34, the storage cavity 35 is communicated with an adding pipe 47 fixedly connected to the outer side surface of the support 2, a plug is engaged and connected to the adding pipe 47, after the plug is screwed down, a disinfectant (such as an alcohol solution) can be added into the storage cavity 35 through the adding pipe 47, when the air outlet pipe 31 blows out, the solution in the storage cavity 34 can enter the spray head 32 through the hose 34 under the action of air pressure, at last through shower nozzle 32 blowout to can disinfect to the inside of protective clothing 1 when medical personnel finish using, avoid the phenomenon such as bacterial growing or mildening and rot in the inside of protective clothing 1 in long-time storage, can take off shower nozzle 32 from supporting seat 33 when medical personnel dress, it only can blow to go out tuber pipe 31 this moment, and the antiseptic solution can't pass through shower nozzle 32 blowout, bandage 15 inside is inlayed and is had the iron sheet 36 that can produce deformation, the female face that the magic was pasted is sewed up to the waist position of protective clothing 1, and this kind of setting can make its lower extreme of protective clothing also can keep opening the state in the storage, thereby can make shower nozzle 32 spun antiseptic solution just can be better diffused in protective clothing 1's inside.

Particularly, the shape of chassis 6 is "U" shape, and a plurality of footboards 7 are located the inside wall of chassis 6 respectively, chassis 6 adopts above-mentioned setting to make support 2 more stable under the prerequisite that does not influence medical personnel's walking, the footboard 7 that receive and release of hoist and mount rope 5 of control both arms as shown in fig. 6 is located the both ends medial surface of chassis 6 open end, the footboard 7 of control both shoulders is located the medial surface of 6 blind ends on the chassis and can make things convenient for medical personnel to use foot operation footboard 7, the button module 46 of control fan 30 and second motor 42 is located the side of going up at 6 open end both ends on chassis respectively, make things convenient for medical personnel to operate.

The first motor 24, the fan 30 and the second motor 42 are respectively connected with an external power supply through cables.

The working principle is as follows: when the protective suit is used, medical staff mutually separate the magic tapes at the front fly part of the protective suit 1, the protective suit 1 can be directly worn, then the two binding bands 15 are connected together, the wearing can be completed, then the pedal 7 can be used for controlling the retraction and release of the hoisting rope 5 mutually connected with the elastic sleeve 9 as required, so that two hands are at a height convenient to operate, then the fan 30 is started to enable the air outlet pipe 31 to continuously blow air to the inside of the protective suit 1, and the air in the protective suit 1 can better circulate with the outside;

when the operation is finished, medical staff can control the lifting rope 5 connected with the elastic sleeve 9 to be released through the pedal 7, so that the two arms can be freely put down, the fan 30 stops working, then the medical staff can come out from the inside of the protective clothing 1, then the spray head 32 is placed on the supporting seat 33, and the fan 30 is started again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ray protection equipment in intracardiac branch of academic or vocational study intervention art, includes protective clothing (1) and with support (2) of protective clothing (1) mutual adaptation, its characterized in that: the head of protective clothing (1) adopts the form of encirclement entirely, and the internal connection of protective clothing (1) has removable inside lining (3), the upper end of support (2) is rotated and is connected with link (4), both arms and both shoulders interconnect through a plurality of hoist and mount rope (5) and protective clothing (1) on link (4), the lower extreme fixedly connected with chassis (6) of support (2), install a plurality of footboard (7) that are used for controlling hoist and mount rope (5) to receive and release on chassis (6), still install a plurality of wheels (8) on chassis (6).

2. A radiation protection device for use in cardiology interventions according to claim 1, characterized by: the wrist parts of the two arms of the protective clothing (1) are sleeved with elastic sleeves (9) with adjustable sizes, and the elastic sleeves (9) are connected with the hoisting ropes (5) through fixing rings (10) fixedly connected with the elastic sleeves (9);

shoulder of protective clothing (1) and the inboard that is located protective clothing (1) is installed the material and is propped (11) for the shoulder of rubber, the internally mounted of shoulder props (11) has magnet (12), and with protective clothing (1) shoulder interconnect's hoist and mount rope (5) on fixedly connected with suction disc (13), the inside also fixedly connected with magnet (12) of suction disc (13).

3. A radiation protection device for use in cardiology interventions according to claim 1, characterized by: the base plate (14) is connected to the support (2) in a sliding clamping mode, the two ends of the base plate (14) are fixedly connected with binding bands (15) respectively, and male and female surfaces of hook and loop fasteners are sewn on the two side faces of the binding bands (15) respectively.

4. A radiation protection device for use in cardiology interventions according to claim 3, characterised in that: fixedly connected with slider (16) on base plate (14), slider (16) extend to and open on support (2) in slide rail (17) that has, the shape of slider (16) is "T" shape, and its horizontal end is close to and opens on the side of erecting the end has dead slot (18), the tank bottom lateral wall of dead slot (18) is connected with pinion rack (20) through first spring (19), fixedly connected with rack (21) with pinion rack (20) looks adaptation on the lateral wall of slide rail (17), the middle part fixedly connected with dead lever (22) of pinion rack (20), dead lever (22) run through base plate (14) and extend to its outside.

5. A radiation protection device for use in cardiology interventions according to claim 1, characterized by: a plurality of end parts of the connecting frame (4) are provided with cavities (23), a first motor (24) is arranged in each cavity (23), and a motor shaft of each first motor (24) is fixedly sleeved with a fixed sleeve (25) for winding and unwinding a hoisting rope (5);

the pedal (7) is rotatably connected in a rotary groove (26) formed in the chassis (6) and is connected with the groove wall of the rotary groove (26) through a second spring (27), touch switches (28) are respectively installed on the groove walls on the upper side and the lower side of the rotary groove (26), and two touch switches (28) located in the same rotary groove (26) are electrically connected with the same first motor (24).

6. A radiation protection device for cardiology intervention according to claim 3, wherein: it has logical groove (29) to open on support (2), the internally mounted who leads to groove (29) has fan (30), it is equipped with air-out pipe (31) that the orientation is the oblique top to lead to groove department that groove (29) is located the medial surface of support (2), and air-out pipe (31) and support (2) fixed connection.

7. A radiation protection device for use in cardiology interventions according to claim 6, characterised in that: the air outlet of air-out pipe (31) is prolate, and the top of the air outlet of air-out pipe (31) is equipped with shower nozzle (32), shower nozzle (32) are pegged graft in supporting seat (33) that fixed connection has on support (2), shower nozzle (32) communicate with each other through hose (34) and inside storage chamber (35) of opening of support (2), it communicates with each other to store some interpolation pipes (47) of fixed connection on chamber (35) and support (2) lateral surface, the inside of bandage (15) is inlayed and is had iron sheet (36) that can produce deformation, the mother's face that the magic was pasted has been sewed up to the waist position of protective clothing (1).

8. A radiation protection device for use in cardiology interventions according to claim 1, characterized by: the chassis (6) is U-shaped, and the pedals (7) are respectively positioned on the inner side wall of the chassis (6).