CN211719272U

CN211719272U - Medical X-ray protective lead coat capable of walking

Info

Publication number: CN211719272U
Application number: CN202020420785.9U
Authority: CN
Inventors: 孟钰麒
Original assignee: Beijing Tiantan Hospital
Current assignee: Beijing Tiantan Hospital
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-10-20
Anticipated expiration: 2030-03-28

Abstract

The utility model relates to a medical X line of can walking protects plumbous clothing, for solving the big problem of the plumbous clothing weight burden of intervention operation, the convenient personal walking a pair of flat chain arm that props that sets up to both sides level extension through the roof-rack in the elevating system top that attaches universal return pulley and join in marriage supporting spring, hang on two flat chain arms or roof-rack and two flat chain arm and set up the body and hug closely enclose or body clearance encloses formula protection plumbous apron, protection plumbous apron is furnished with and overlaps the body wearing formula protection plumbous jacket that the endotheca was joined in marriage from top to bottom with the upper portion. Has the advantages of good lead clothes disinfection effect and convenient use. Has the advantage of enabling an interventional surgeon to complete the operation under the condition of small load.

Description

Medical X-ray protective lead coat capable of walking

Technical Field

The utility model relates to a medical X-ray protection lead garment, in particular to a medical X-ray protection lead garment capable of walking.

Background

Clinical intervention is a complex mental task with hidden risks. The operation process can be completed only under the continuous fluoroscopy irradiation of high-dose X-rays, when complex lesions are produced, a bulb tube needs to be continuously exposed in a large dose for a long time, the operation is usually performed for 3 hours, the continuous exposure time of the bulb tube is 1 hour, and in order to reduce the absolute damage of occupational irradiation to the body, an operator can only wear a lead coat which is about 10 kilogrammes per year and has an insufficient protection effect to complete the operation. In the operation process of complex lesion, doctors usually need to stand with heavy load for 3 to 5 hours, the energy and physical strength are greatly consumed, and the doctors are very hard to wear after sweat-soaked and wet bodies and hearts are exhausted after each operation is finished. The walking type lead coat can enable an interventional surgeon to complete the operation under the condition of slight load.

Disclosure of Invention

The utility model aims to overcome the above-mentioned defect of prior art, provide a medical X line protection lead clothing of walking that enables to intervene operation doctor and accomplish the operation under the circumstances of bearing a burden for a short time.

In order to achieve the above object, the utility model discloses medical X line protection lead clothing can walk, its characterized in that conveniently with oneself the elevating system top of attaching universal return pulley and joining in marriage supporting spring sets up a pair of flat chain arm that props to both sides level extension through the roof-rack, hangs on two flat chain arms or roof-rack and two flat chain arms and sets up the body and hug closely enclose or body clearance encloses formula protection lead apron, protection lead apron be equipped with the upper portion overlap the body wearing formula protection lead jacket that the endotheca joined in marriage from top to bottom. The protective lead coat is provided with a lead glass protective mask, the protective lead coat is provided with a protective lead neckerchief or the lower edge of the lead glass protective mask is provided with a proper lead rubber protective soft curtain, and the lower hem of the protective soft curtain is effectively overlapped with the lead coat below the neckerchief; the two sides of the protective lead apron are butted with the side hems and are provided with overlapped connecting pieces. An interconnecting piece used for temporary overlapping and interconnecting is arranged between the vertical edges of the two side hems of the protective lead apron with the two sides growing out of the flat bracing chain arm, and the interconnecting piece is preferably a nylon hook belt consisting of a nylon hook belt and a nylon adhesive belt. The inner periphery of a vertical tube of the protective lead apron enclosed by the protective lead apron through interconnecting pieces is clung to or has a movable gap with the outer periphery of a human body standing in the vertical tube. The protective lead equivalent in front of the novel protective lead apron is at least 1.5 times of that of the prior lead apron. That is: the equivalent weight of partial protection lead after the two layers of lead rubber on the front surface of the conventional protection lead garment are completely overlapped is 0.5mmpb, the equivalent weight of the protection lead on the part which is not overlapped on the front surface is also 0.25mmpb, the effective protection range is above the knee, and most of conventional lead can not be fully overlapped. The back protective lead equivalent of a conventional protective lead garment is 0.25 mmpb. This novel walking plumbous clothing's front protection is 0.75mmpb to effective protection range is more than the ankle, and the back is 0.5 mmpb. The lead glass protective mask has a protective lead equivalent of 1.0 mmpb. The edge covering around the lead skirt is made of waterproof materials in a double-layer structure in a sewing mode. The protective lead skirt part can be customized into a disposable plastic film outer cover meeting the clinical sanitary requirement. The inherent pressure of the support spring is slightly greater than the weight force generated by the protective lead skirt and other equipment systems supported by the spring. The design use height of the protective skirt is below the chest of a doctor. Nylon thread gluing is sewn on the two vertical end faces of the protective lead skirt, and the front overlapping, bonding and fixing are completed during wrapping. The left side of protection skirt operation doctor's left arm's below, lead rubber can suitably thicken in order to promote the protective effect. The lead equivalent can be increased locally to 0.75-1.0 mmpb.

Preferably, a backward top frame fixedly connected with two flat support chain arms is arranged at the top of the lifting frame towards the direction of the rear side protection lead apron, and the two flat support chain arms or the backward top frame and the two flat support chain arms fixedly connected with the same are provided with the protection lead apron.

As optimization, the backward top frame at least consists of a back flat extension part and two side extension parts fixedly connected with the back end of the back flat extension part; the top of the lifting frame is provided with an inward longitudinal support in the direction of the inward protective lead apron, the inner end of the inward longitudinal support is provided with a transverse base arm, the transverse base arm is provided with two side extending arms which extend towards two sides respectively and are fixedly connected with a flat support chain arm respectively, and the protective lead apron is arranged at the two side extending arm ends and the two flat support chain arms fixedly connected with the two side extending arm ends. The inner end of an inward longitudinal support arranged at the top of the lifting frame is fixedly connected with the middle part of an inward concave transverse base arm, and the extending parts of the inward concave transverse base arm towards two sides are two side extending arms.

As optimization, the top end of the lifting frame and the lifting frame below the lifting frame are respectively fixedly connected with the T-handle ends of the upper T-shaped support plate and the lower T-shaped support plate in the direction of the inward protective lead apron, and the extending arm ends at two sides of the transverse base arm of the upper T-shaped support plate and the transverse base arm of the lower T-shaped support plate are respectively fixedly connected with the two flat support chain arms of the protective lead apron; or the top end of the lifting frame and the lifting frame below the lifting frame are fixedly connected with an upper inward longitudinal support and a lower inward longitudinal support in the direction of the inward protective lead apron respectively, and the inner ends of the upper inward longitudinal support and the lower inward longitudinal support are fixedly connected with the end parts of the extending arms at two sides indirectly or directly through a common connecting piece respectively to form an upper transverse base arm and a lower transverse base arm of the two flat support chain arms. The inner side of the end transverse part of the T-shaped support plate fixedly connected with the protective lead apron is in a concave arc shape or the end transverse part of the T-shaped support plate fixedly connected with the protective lead apron is in a front convex arc shape with the middle part protruding forwards and two sides inclining backwards. The inner edges of the upper and lower transverse base arms at the side of the lead apron are in a concave arc shape.

Preferably, the horizontal support chain arm arranged on the top frame consists of a chain link body and a vertical chain shaft, wherein the chain link body or the vertical chain shaft is hinged with the adjacent chain link body; or the top frame and the chain link body or the vertical chain shaft are connected with the protective lead apron through a hanging and connecting piece. The vertical leg of the hanging piece is inserted into the vertical holes of the top frame and the chain link body or the vertical chain shaft, and the protective lead apron is hung on the top frame and the flat-supported chain arm.

Preferably, the chain link body is a coin-shaped vertical chain plate with the front end and the rear end respectively concave and convex in the lateral direction, the lateral concave end and the lateral convex end of the adjacent coin-shaped vertical chain plates are hinged together through a vertical chain shaft, and the base section coin-shaped vertical chain plate of the flat-bracing chain arm is hinged with the top frame through the lateral concave end or the lateral convex end and the vertical chain shaft; or the chain joint body consists of an upper long flat chain plate and a lower long flat chain plate which are paired up and down, the top frame is hinged with the upper long flat chain plate and the lower long flat chain plate which are adjacent to each other through a vertical chain shaft, a supporting waist thick platform or a supporting waist thick sleeve which enables the flat supporting chain arm to keep horizontal is arranged between the upper long flat chain plate and the lower long flat chain plate through the vertical chain shaft, and the support buckles are sequentially overlapped and hinged from the base end of the flat supporting chain arm to the buckle end of the adjacent long flat chain plate at the tail end.

Preferably, the hanging and connecting piece is that the upper part of the protective lead apron is provided with buttonholes which are distributed in parallel at intervals with the upper edge of the protective lead apron, an inverted L-shaped hook with a clamping head at the inner end penetrates through the buttonholes on the protective lead apron, and the vertical leg part of the inverted L-shaped hook is inserted into the vertical hole of the chain link body or the vertical chain shaft to hang the protective lead apron on the flat bracing chain arm; or the vertical leg part of the inverted L-shaped hook is inserted into the vertical holes of the top frame and the chain link body or the vertical chain shaft, so that the protective lead apron is hung on the top frame and the flat bracing chain arm. The inner end clamp of the cross rod of each inverted L-shaped hook is a circular ring, and adjacent inverted L-shaped hooks are connected together through a transverse connecting line which penetrates through the inner end clamp circular rings of the cross rod.

As optimization, the protective lead jacket is provided with a lead glass protective mask, the protective lead jacket is provided with a protective lead neckerchief or the lower edge of the lead glass protective mask is provided with a proper lead rubber protective soft curtain, and the lower hem of the protective soft curtain is effectively overlapped with a lead garment below the neckerchief; the two butt-joint side hems of the protective lead apron are provided with overlapped connecting pieces.

Preferably, the lifting frame with the universal bottom wheels is characterized in that the front parts of two longitudinal bottom beams which are parallel to each other and provided with the universal bottom wheels are upwards fixedly connected with the lower ends of two legs of the door type transverse main vertical frame, the door type transverse main vertical frame is upwards fixedly connected with an adjustable upper-section lifting frame matched with a supporting spring, the upper end of the adjustable upper-section lifting frame is fixedly provided with the top frame which extends backwards, and two side extending arms extending towards two sides at the rear end of the top frame are respectively and fixedly connected with the flat support chain arms.

As optimization, the lifting frame is a transverse vertical-type lifting frame with two forked legs at the lower part; the universal bottom wheels are respectively arranged below the front end and the rear end of each of the two longitudinal bottom beams, the upper-section lifting frame is a vertical sliding barrel seat with an upper opening, the upper end or the front end of each of the two inclined legs is jointly upwards provided with the upper opening, the inner periphery of the vertical sliding barrel seat is vertically and slidably matched with a supporting sleeve barrel seat of the upper-section lifting frame, the inner cavity of the supporting sleeve barrel seat is sequentially and vertically supported from bottom to top to be slidably matched with a vertical supporting spring and a vertical sliding bottom column of the upper-section lifting frame, and a multistage positioning lifting locking mechanism is arranged between the vertical sliding barrel seat and the supporting sleeve barrel seat.

The lifting locking mechanism is characterized in that a plurality of pin holes are formed in the front wall of the supporting sleeve seat at intervals in the vertical direction, and the front wall of the vertical sliding barrel seat and the pin holes are provided with transverse lock pins for manually operating and supporting a supporting spring to support. A sleeve seat with an outward bottom surface is fixedly installed on the front wall of the vertical sliding distribution barrel seat forward, the sleeve seat and the vertical sliding distribution barrel seat are sleeved with the transverse lock pin in a sliding mode through front and back through holes, a spring limit pin is arranged at the inner section of the sleeve seat of the transverse lock pin, a support spring is sleeved on the periphery of the transverse lock pin between the spring limit pin in the sleeve seat and the front wall of the vertical sliding distribution barrel seat, and an operating handle is arranged at the front end of the transverse lock pin outside the sleeve seat. The front end of the transverse lock pin is hinged with an operating handle, the part of the operating handle, which is contacted with the bottom surface of the sleeve seat, is provided with an eccentric limit wheel clack, when the operating handle is far away from the bottom surface of the sleeve seat, the transverse lock pin is pulled outwards to enable the support sleeve seat to move up and down, the height of the upper-section lifting frame is adjusted, when the operating handle is attached to the bottom surface of the sleeve seat, the supporting spring pushes the front end of the transverse lock pin to be inserted into a pin hole of the front wall of the support sleeve seat.

The difference of the walking lead clothes and the conventional protective lead clothes and the significance generated in the process of clinical intervention operation are as follows: 1. the part of the front surface of the conventional protective lead garment after the two layers of lead rubbers are completely overlapped is 0.5mmpb, the part of the front surface which is not overlapped is also 0.25mmpb, the effective protection range is above the knee, and most of conventional lead can not be fully overlapped. The back of a conventional protective lead garment was 0.25 mmpb. The front protection of the walking type lead clothes is 0.75mmpb, the effective protection range is above the ankle, and the back protection range is 0.5 mmpb. 2. When the conventional lead protective glasses are used by an operator to look at the X-ray direction, the effective protection range is the area of the glasses. The lead equivalent of the conventional lead organic glass protective mask is 0.15mmpb, and because the weight of the lead organic glass protective mask is greater than the physiological load of cervical vertebra, the clinical utilization rate of the poor comfort operation doctor is very low. 1.0mmpb lead glass protective face mask can be assembled to the walking plumbous clothing in head position, and suitable plumbous rubber protective soft curtain is equipped with to the lower border of protective face mask, and protective soft curtain hem effectively overlaps with the plumbous clothing of neck below, can form effective protection simultaneously to eye crystal and thyroid gland. 3. The walking type lead coat can successfully drive gravitational compression, so that the body bone joint system of an interventional operation doctor is prevented from being damaged and bearing a load, no heavy body force is paid out in the daily operation process, and the risk that the doctor suffers from bone joint diseases and other common occupational diseases is effectively avoided. 4. The interventional operation treatment can return to the essence of mental labor, and simultaneously the risk of coexistence with occupation can be effectively reduced. The operating doctor does not pay heavy physical strength during working time, and does not need to eat excessive high-heat food in daily life. 5. In order to effectively protect doctors, the walking type lead coat is a requirement for the future development of the lead coat protection industry, the joyful index of an interventional operator in a medical work center is effectively improved, and the quality and the quantity of industrial services are improved. It is desirable that the walking type lead clothes can be good news of physical and mental health of the interventionalists.

This novel walking plumbous clothing's structural function constitutes and clinical application effect: 1. 4 movable truckles have been evenly distributed to equipment monolith support bottom, adopt the big diameter structure of single round, effectively reduce the convenient removal of moving resistance. The casters are fitted with brakes so that the equipment can be stored in a suitable location in the operating room after each use. The integral support is of a metal aluminum surface oxidation structure, the protective lead skirt which is combined and installed on the integral support is made of bacteriostatic fabric with a smooth surface, the edge of the periphery of the lead skirt is sewn by adopting a waterproof material double-layer structure, and the protective skirt is integrally firm and durable. The whole equipment can be cleaned, disinfected and daily managed conveniently. The protective lead skirt part can be customized into a disposable plastic film outer cover meeting the clinical sanitary requirement. 2. A protective lead skirt height adjusting and locking device is arranged below the waist of the integral support and is of a mechanical sliding non-loose structure. The doctor can lock the device after selecting the proper use height. The locking device is a mechanical spring bolt locking structure, and the lifting of the protective lead skirt is completed by the inherent pressure of the pressure spring. The protection lead skirt descends by external force of pressing down of the arm of a doctor, and the inherent pressure of the support spring is slightly larger than the gravity generated by the protection lead skirt and the spring support equipment system, so that the operation is convenient and convenient due to the fact that the external force of pressing down of the arm of the doctor is used. The design use height of the protective skirt is below the chest of a doctor. 3. The size of the bottom space of the device is just convenient for a doctor to walk, and the floor area is 620mm long and 500mm wide when the device is used. One or two flat-support chain arms which can also be called as a metal belt are fixed on the upper end surface of the equipment, the metal belt structure is the same as that of the tank crawler belt, and each section of chain is in sliding and non-loose fit. The structure device has the function of easily winding the waist, can be horizontally unfolded in a straight line shape, and the two ends of the straight line shape cannot droop. After the metal waistband and the protective lead rubber skirt are jointed and installed into a whole, because the two ends of the load-bearing metal waistband can droop at a small angle, the leveling can be carried out through the horizontal fine-adjustment device, and the leveling devices are respectively arranged at the left and right sides of the tail end of the chain structure. Nylon thread gluing is sewn on the two vertical end faces of the protective lead skirt, and the front overlapping, bonding and fixing are completed during wrapping. 4. The operating doctor wraps the protective lead skirt below the chest of the operating doctor closely and closely in close contact with the chest before the operating table, and the self occupational protection before the operation is finished. At the moment, the vertical weight of the protective lead skirt is borne by the integral support and is not on the body of a doctor. The movable stress surface of the integral support is arranged at the waist of a doctor, and the movable stress area is larger due to the coordination of the integral function structure of the equipment and the movement of the waist, so that the universal moving function of the walking type lead coat is simple and convenient, and the operating doctor can freely walk around an operating table. 5. Because the design use height of the walking type lead clothes is below the chest, the length of the lead protection upper garment can be greatly shortened, and the length of the upper garment can be effectively overlapped with the upper edge of the walking type lead clothes protection skirt. 6. After the bulb tube is continuously exposed and opened, scattered rays around the 45-degree angle of the X-ray emission window are the strongest, the body of a patient in the lying operation takes the arm as the horizontal center line, and the scattered rays are the strongest at the upper and lower 45 degrees. According to the left side operation doctor left arm's of the regional protection lead skirt of the power of ray below, lead rubber can suitably thicken in order to promote the protective effect. The lead equivalent can be increased locally to 0.75-1.0 mmpb. 7. The walking lead coat standard-matched lead protection coat is short and fine-dried, the weight is about 2.5 kilograms, and the total protection bearing weight of an operator is about 3 kilograms by adding the weight of the duckbilled large scarf and the protection lead cap. Compared with a conventional 10 kg lead garment, the walking lead garment has the advantages that the protection effect is remarkably improved, and the total protection bearing capacity is reduced by about 7 kg.

After the technical scheme is adopted, the utility model discloses medical X line protection lead clothing can walk has light in weight, convenient to use, and the processing ease, the protecting effect is good, enables to intervene the advantage that the doctor accomplished the operation under the little heavy burden condition.

Drawings

FIG. 1 is a schematic structural view of a lead coat lifting support frame part of a first embodiment of a walkable medical X-ray protective lead coat according to the present invention; FIG. 2 is a schematic side view of a second embodiment of the medical X-ray protective lead garment of the present invention; fig. 3 is a schematic perspective view of a second embodiment of the medical X-ray protective lead coat capable of walking according to the present invention.

Detailed Description

Embodiment one, as shown in fig. 1, the utility model discloses medical X line protection lead clothing can walk, its characterized in that conveniently walk with oneself attach universal return pulley join in marriage a pair of flat chain arm 3 that props that braced spring's crane 1 top is passed through the roof-rack 2 setting to both sides level extension, hang on two flat chain arm 3 (or on roof-rack and two flat chain arm) and set up the body and hug closely enclose or body clearance encloses formula protection lead apron, protection lead apron be furnished with the upper portion overlap from top to bottom the body of interior overcoat formula protection lead jacket that wears. The protective lead coat is provided with a lead glass protective mask, the protective lead coat is provided with a protective lead neckerchief or the lower edge of the lead glass protective mask is provided with a proper lead rubber protective soft curtain, and the lower hem of the protective soft curtain is effectively overlapped with the lead coat below the neckerchief; the two sides of the protective lead apron are butted with the side hems and are provided with overlapped connecting pieces. An interconnecting piece used for temporary overlapping and interconnecting is arranged between the vertical edges of the two side hems of the protective lead apron with the two sides growing out of the flat bracing chain arm, and the interconnecting piece is preferably a nylon hook belt consisting of a nylon hook belt and a nylon adhesive belt. A movable gap is arranged between the inner periphery of a vertical tube of the protective lead apron surrounded by interconnecting pieces and the outer periphery of a human body standing in the vertical tube. The protective lead equivalent in front of the novel protective lead apron is at least 1.5 times of that of the prior lead apron. That is: the equivalent weight of partial protection lead after the two layers of lead rubber on the front surface of the conventional protection lead garment are completely overlapped is 0.5mmpb, the equivalent weight of the protection lead on the part which is not overlapped on the front surface is also 0.25mmpb, the effective protection range is above the knee, and most of conventional lead can not be fully overlapped. The back protective lead equivalent of a conventional protective lead garment is 0.25 mmpb. This novel walking plumbous clothing's front protection is 0.75mmpb to effective protection range is more than the ankle, and the back is 0.5 mmpb. The edge covering around the lead skirt is made of waterproof materials in a double-layer structure in a sewing mode. The protective lead skirt part can be customized into a disposable plastic film outer cover meeting the clinical sanitary requirement. The inherent pressure of the support spring is slightly greater than the weight force generated by the protective lead skirt and other equipment systems supported by the spring. The design use height of the protective skirt is below the chest of a doctor. Nylon thread gluing is sewn on the two vertical end faces of the protective lead skirt, and the front overlapping, bonding and fixing are completed during wrapping. The left side of protection skirt operation doctor's left arm's below, lead rubber can suitably thicken in order to promote the protective effect. The lead equivalent can be increased locally to 0.75-1.0 mmpb. The utility model discloses medical X line protection lead clothing can walk has light in weight, convenient to use, and the processing ease, protecting effect is good, enables to intervene the advantage that the doctor accomplished the operation under the little heavy burden condition.

The top of the lifting frame 1 is provided with a backward top frame 2 fixedly connected with two flat brace chain arms 3 towards the direction of the protective lead apron at the rear side, and the backward top frame 2 and the two flat brace chain arms 3 fixedly connected with the same are provided with the protective lead apron. The backward top frame 2 consists of a back flat extension part and two side extension parts fixedly connected with the back end of the back flat extension part; the top of the lifting frame 1 is provided with an inward longitudinal support in the direction of the inward protective lead apron, the inner end of the inward longitudinal support is provided with a transverse base arm, the transverse base arm is provided with two side extending arms which extend towards two sides respectively and are fixedly connected with the flat support chain arms 3 respectively, and the protective lead apron is arranged at the two side extending arm ends and the two flat support chain arms 3 fixedly connected with the two side extending arm ends. The inner end of an inward longitudinal support arranged at the top of the lifting frame 1 is fixedly connected with the middle part of an inward concave transverse base arm, and the extension parts of the inward concave transverse base arm towards two sides are two side extension arms. The top end of the lifting frame 1 and the lifting frame below the lifting frame are fixedly connected with an upper T-shaped support plate and a lower T-shaped support plate T-handle end in the direction of the inward protective lead apron respectively, and the extending wall ends of two sides of the transverse base arm of the upper T-shaped support plate and the transverse base arm of the lower T-shaped support plate are fixedly connected with the two flat support chain arms provided with the protective lead apron respectively. The inner side of the end transverse part of the T-shaped support plate fixedly connected with the protective lead apron is in a concave arc shape or the end transverse part of the T-shaped support plate fixedly connected with the protective lead apron is in a front convex arc shape with the middle part protruding forwards and two sides inclining backwards.

The horizontal support chain arm arranged on the top frame 2 consists of a chain link body and a vertical chain shaft, wherein the chain link body or the vertical chain shaft is hinged with the adjacent chain link body; or the top frame 2 and the chain link body or the vertical chain shaft are connected with the protective lead apron through a hanging piece. The vertical leg of the hanging piece is inserted into the vertical hole of the top frame 2 and the chain link body or the vertical chain shaft, and the protective lead apron is hung on the top frame 2 and the flat bracing chain arm 3. The chain link body is a coin-shoveling-shaped vertical chain plate with the front end and the rear end respectively concave and convex in the lateral direction, the lateral concave end and the lateral convex end of the adjacent coin-shoveling-shaped vertical chain plate are hinged together through a vertical chain shaft, and the base section coin-shoveling-shaped vertical chain plate of the flat-bracing chain arm 3 is hinged with the top frame 2 through the lateral concave end or the lateral convex end and the vertical chain shaft. The hanging connecting piece is characterized in that the upper part of the protective lead apron is provided with buttonholes which are parallel to the upper edge of the protective lead apron at intervals, an inverted L-shaped hook with a clamping head at the inner end penetrates through the buttonholes on the protective lead apron, and the vertical leg part is inserted into a top frame and a vertical hole of a link body or a vertical chain shaft to hang the protective lead apron on the flat-bracing chain arm 3. The inner end clamp of the cross rod of each inverted L-shaped hook is a circular ring, and adjacent inverted L-shaped hooks are connected together through a transverse connecting line which penetrates through the inner end clamp circular rings of the cross rod.

The protective lead coat is provided with a lead glass protective mask, the protective lead coat is provided with a protective lead neckerchief or the lower edge of the lead glass protective mask is provided with a proper lead rubber protective soft curtain, and the lower hem of the protective soft curtain is effectively overlapped with the lead coat below the neckerchief; the two butt-joint side hems of the protective lead apron are provided with overlapped connecting pieces.

The universal bottom wheel attached lifting frame 1 is characterized in that the front parts of two longitudinal bottom beams which are parallel to each other and provided with universal bottom wheels are upwards fixedly connected with the lower ends of two legs of a door type transverse main vertical frame, the door type transverse main vertical frame is upwards fixedly connected with an adjustable upper section lifting frame matched with a supporting spring, the upper end of the adjustable upper section lifting frame is fixedly provided with an upper frame 2 which extends backwards, and two side extending arms extending towards the two sides at the rear end of the upper frame 2 are respectively and fixedly connected with a flat support chain arm 3. The lifting frame 1 is a transverse vertical lifting frame 1 with two forked legs at the lower part; the universal bottom wheels are respectively arranged below the front end and the rear end of each of the two longitudinal bottom beams, the upper-section lifting frame is a vertical sliding barrel seat with an upper opening, the upper ends of the two inclined legs are jointly upwards provided with the upper opening, the inner periphery of the vertical sliding barrel seat is vertically and slidably matched with a supporting sleeve barrel seat of the upper-section lifting frame, the inner cavity of the supporting sleeve barrel seat is sequentially and vertically supported from bottom to top to be slidably matched with a vertical supporting spring and a vertical sliding bottom column of the upper-section lifting frame, and a multistage positioning lifting locking mechanism is arranged between the vertical sliding barrel seat and the supporting sleeve barrel seat. The lifting locking mechanism is characterized in that a plurality of pin holes are formed in the front wall of the supporting sleeve seat at intervals in the vertical direction, and the front wall of the vertical sliding barrel seat and the pin holes are provided with transverse lock pins for manually operating and supporting a supporting spring to support. A sleeve seat with an outward bottom surface is fixedly installed on the front wall of the vertical sliding distribution barrel seat forward, the sleeve seat and the vertical sliding distribution barrel seat are sleeved with the transverse lock pin in a sliding mode through front and back through holes, a spring limit pin is arranged at the inner section of the sleeve seat of the transverse lock pin, a support spring is sleeved on the periphery of the transverse lock pin between the spring limit pin in the sleeve seat and the front wall of the vertical sliding distribution barrel seat, and an operating handle is arranged at the front end of the transverse lock pin outside the sleeve seat. The front end of the transverse lock pin is hinged with an operating handle, the part of the operating handle, which is contacted with the bottom surface of the sleeve seat, is provided with an eccentric limit wheel clack, when the operating handle is far away from the bottom surface of the sleeve seat, the transverse lock pin is pulled outwards to enable the support sleeve seat to move up and down, the height of the upper-section lifting frame is adjusted, when the operating handle is attached to the bottom surface of the sleeve seat, the supporting spring pushes the front end of the transverse lock pin to be inserted into a pin hole of the front wall of the support sleeve seat.

In the second embodiment, as shown in fig. 2 and 3, the difference between the walkable medical X-ray protective lead garment of the present invention and the first embodiment is: the top frame 2 is an upper inward longitudinal support and a lower inward longitudinal support which are fixedly connected with the top end of the lifting frame 1 and the lifting frame below the lifting frame respectively in the direction of the inward protective lead apron 4, and the inner ends of the upper inward longitudinal support and the lower inward longitudinal support are fixedly provided with upper and lower transverse base arms of the two flat support chain arms 3 together indirectly or respectively and directly. The inner edge of the upper and lower transverse base arm protective lead apron 4 side is in a concave arc shape. The chain link body comprises upper long flat chain plates and lower long flat chain plates which are paired from top to bottom, the top frame 2 is hinged with the upper long flat chain plates which are adjacent to each other and the upper long flat chain plates which are adjacent to each other through a vertical chain shaft, the vertical chain shaft is arranged between the upper long flat chain plates and the lower long flat chain plates to enable the flat support chain arms 3 to keep horizontal support waist thick platforms or support waist thick sleeves, and furthermore, the lap joint end from the base end of each flat support chain arm 3 to the lap joint end of the adjacent long flat chain plates at the tail end is overlapped in sequence to support the lap joint for hinging.

This novel walking plumbous clothing and the difference of conventional protection plumbous clothing structure and the meaning that produces in clinical intervention operation process: 1. the part of the front surface of the conventional protective lead garment after the two layers of lead rubbers are completely overlapped is 0.5mmpb, the part of the front surface which is not overlapped is also 0.25mmpb, the effective protection range is above the knee, and most of conventional lead can not be fully overlapped. The back of a conventional protective lead garment was 0.25 mmpb. The front protection of the walking type lead clothes is 0.75mmpb, the effective protection range is above the ankle, and the back protection range is 0.5 mmpb. 2. When the conventional lead protective glasses are used by an operator to look at the X-ray direction, the effective protection range is the area of the glasses. The lead equivalent of the conventional lead organic glass protective mask is 0.15mmpb, and because the weight of the lead organic glass protective mask is greater than the physiological load of cervical vertebra, the clinical utilization rate of the poor comfort operation doctor is very low. 1.0mmpb lead glass protective face mask can be assembled to the walking plumbous clothing in head position, and suitable plumbous rubber protective soft curtain is equipped with to the lower border of protective face mask, and protective soft curtain hem effectively overlaps with the plumbous clothing of neck below, can form effective protection simultaneously to eye crystal and thyroid gland. 3. The walking type lead coat can successfully drive gravitational compression, so that the body bone joint system of an interventional operation doctor is prevented from being damaged and bearing a load, no heavy body force is paid out in the daily operation process, and the risk that the doctor suffers from bone joint diseases and other common occupational diseases is effectively avoided. 4. The interventional operation treatment can return to the essence of mental labor, and simultaneously the risk of coexistence with occupation can be effectively reduced. The operating doctor does not pay heavy physical strength during working time, and does not need to eat excessive high-heat food in daily life. 5. In order to effectively protect doctors, the walking type lead coat is a requirement for the future development of the lead coat protection industry, the joyful index of an interventional operator in a medical work center is effectively improved, and the quality and the quantity of industrial services are improved. It is desirable that the walking type lead clothes can be good news of physical and mental health of the interventionalists.

In a word, the utility model discloses medical X line protection lead clothing that can walk has light in weight, convenient to use, and the processing ease, protecting effect is good, enables to intervene the advantage that operation doctor accomplished the operation under the little heavy burden condition.

Claims

1. A medical X-ray protective lead garment capable of walking is characterized in that a pair of horizontal supporting chain arms horizontally extending towards two sides are arranged at the top of a lifting frame with universal bottom wheels matched with supporting springs and convenient to walk with the lead garment, a body is arranged on the two horizontal supporting chain arms or on the top frame and the two horizontal supporting chain arms in a hanging mode to be tightly attached to the top frame or to be closely attached to the top frame or to be separated from the top frame, and the protective lead apron is matched with a body-wearing protective lead garment which is vertically overlapped with the protective lead garment and is matched with the protective lead garment in an inner sleeved mode.

2. The medical X-ray protective lead garment capable of walking as claimed in claim 1, wherein a backward top frame fixedly connected with two flat-bracing chain arms is arranged at the top of the lifting frame towards the rear side protective lead apron, and the protective lead apron is arranged on the two flat-bracing chain arms or the backward top frame and the two flat-bracing chain arms fixedly connected with the same.

3. The medical X-ray protective lead garment capable of walking as claimed in claim 2, wherein the backward top frame is composed of at least a rear flat extension part and two side extension parts fixedly connected with the rear end of the rear flat extension part; the top of the lifting frame is provided with an inward longitudinal support in the direction of the inward protective lead apron, the inner end of the inward longitudinal support is provided with a transverse base arm, the transverse base arm is provided with two side extending arms which extend towards two sides respectively and are fixedly connected with a flat support chain arm respectively, and the protective lead apron is arranged at the two side extending arm ends and the two flat support chain arms fixedly connected with the two side extending arm ends.

4. The medical X-ray protective lead garment capable of walking as claimed in claim 3, wherein the top ends of the lifting frames and the lifting frames below the lifting frames are fixedly connected with T-shaped handle ends of an upper T-shaped support plate and a lower T-shaped support plate in the direction of the lead apron for inward protection respectively, and extending arm ends on two sides of a transverse base arm of the upper T-shaped support plate and the transverse base arm of the lower T-shaped support plate are fixedly connected with the two flat-bracing chain arms provided with the lead apron for protection respectively; or the top end of the lifting frame and the lifting frame below the lifting frame are fixedly connected with an upper inward longitudinal support and a lower inward longitudinal support in the direction of the inward protective lead apron respectively, and the inner ends of the upper inward longitudinal support and the lower inward longitudinal support are fixedly connected with the end parts of the extending arms at two sides indirectly or directly through a common connecting piece respectively to form an upper transverse base arm and a lower transverse base arm of the two flat support chain arms.

5. The medical X-ray protective lead garment capable of walking according to any one of claims 1 to 4, wherein the top frame is provided with the flat-bracing chain arm composed of a chain link body and a vertical chain shaft for hinging the adjacent chain link bodies, wherein the chain link body or the vertical chain shaft is sequentially supported from the base end to the tail end; or the top frame and the chain link body or the vertical chain shaft are connected with the protective lead apron through a hanging and connecting piece.

6. The walkable medical X-ray protective lead garment of claim 5, wherein the link body is a spade coin-shaped vertical link plate with a front end and a rear end respectively laterally concave and convex, the laterally concave end and the laterally convex end of adjacent spade coin-shaped vertical link plates are hinged together by a vertical link shaft, and the basal segment spade coin-shaped vertical link plate of the flat-supported link arm is hinged with the top frame by the laterally concave end or the laterally convex end and the vertical link shaft thereof; or the chain joint body consists of an upper long flat chain plate and a lower long flat chain plate which are paired up and down, the top frame is hinged with the upper long flat chain plate and the lower long flat chain plate which are adjacent to each other through a vertical chain shaft, a supporting waist thick platform or a supporting waist thick sleeve which enables the flat supporting chain arm to keep horizontal is arranged between the upper long flat chain plate and the lower long flat chain plate through the vertical chain shaft, and the support buckles are sequentially overlapped and hinged from the base end of the flat supporting chain arm to the buckle end of the adjacent long flat chain plate at the tail end.

7. The medical X-ray protective lead garment capable of walking as claimed in claim 5, wherein the hanging piece is formed by arranging buttonholes spaced and parallel to the upper side of the protective lead apron at the upper part of the protective lead apron, an inverted L-shaped hook with a clamping head at the inner end penetrates through the buttonhole on the protective lead apron, and the vertical leg part of the inverted L-shaped hook is inserted into the vertical hole of the chain joint body or the vertical chain shaft to hang the protective lead apron on the flat-support chain arm; or the vertical leg part of the inverted L-shaped hook is inserted into the vertical holes of the top frame and the chain link body or the vertical chain shaft, so that the protective lead apron is hung on the top frame and the flat bracing chain arm.

8. The walkable medical X-ray protective lead garment of claim 1, wherein the protective lead upper garment is provided with a lead glass protective mask, the protective lead upper garment is provided with a protective lead neckerchief or the lower edge of the lead glass protective mask is provided with a suitable lead rubber protective soft curtain, and the lower hem of the protective soft curtain is effectively overlapped with the lead garment below the neckerchief; the two butt-joint side hems of the protective lead apron are provided with overlapped connecting pieces.

9. The medical X-ray protective lead coat capable of walking according to any one of claims 1 to 4 and 8, characterized in that the universal bottom wheel-attached lifting frames are two longitudinal bottom beams which are parallel to each other and provided with universal bottom wheels, the front parts of the two longitudinal bottom beams are fixedly connected with the lower ends of two legs of a door type transverse main vertical frame upwards, the door type transverse main vertical frame is fixedly connected with an adjustable upper-section lifting frame which is provided with a supporting spring upwards, the upper end of the adjustable upper-section lifting frame is fixedly provided with a top frame which extends backwards, and the two side extending arms which extend towards the two sides at the rear end of the top frame are respectively and fixedly connected with.

10. The medical X-ray protective lead coat capable of walking of claim 9, wherein the lifting frame is a transverse vertical lifting frame with two forked legs at the lower part; the universal bottom wheels are respectively arranged below the front end and the rear end of each of the two longitudinal bottom beams, the upper-section lifting frame is a vertical sliding barrel seat with an upper opening, the upper ends of the two inclined legs are jointly upwards provided with the upper opening, the inner periphery of the vertical sliding barrel seat is vertically and slidably matched with a supporting sleeve barrel seat of the upper-section lifting frame, the inner cavity of the supporting sleeve barrel seat is sequentially and vertically supported from bottom to top to be slidably matched with a vertical supporting spring and a vertical sliding bottom column of the upper-section lifting frame, and a multistage positioning lifting locking mechanism is arranged between the vertical sliding barrel seat and the supporting sleeve barrel seat.