CN213787486U - Vehicle-mounted X-ray preventing device - Google Patents

Abstract

The utility model relates to a medical equipment technical field is a X ray device is prevented to vehicular, including running gear, support frame and protector, running gear includes electrodynamic balance car, follows driving wheel and frame. The utility model has the advantages of reasonable and compact structure, through setting up the electrodynamic balance car, can realize advancing of frame through the centrobaric change of medical personnel health, retreat and turn to the action, flexible operation in the operation of radiation, through setting up the support frame, medical personnel can realize the activity of each position of health when dressing protector after the operation and turn to, can alleviate the heavy burden of medical personnel health simultaneously, the physical demands of medical personnel has been reduceed greatly, the work efficiency is improved, simultaneously can adjust according to medical personnel height and size, application scope is wider, through setting up protector, can effectively protect X ray radiation's high-sensitivity and well quick position, thereby effectively protect medical personnel, and the multifunctional electric vehicle has the advantages of simple manufacture, high durability and convenient use, and easy popularization and high efficiency.

Description

Vehicle-mounted X-ray preventing device

Technical Field

The utility model relates to a medical equipment technical field is a X ray device is prevented to vehicular.

Background

In clinical surgery, with the development of surgical devices, surgery is gradually developed from open surgery to minimally invasive surgery or non-invasive surgery. New tools or equipment push the surgery to advance continuously, such as various arthroscopes, thoraco-laparoscopes, various endoscopes and the like, and related personnel of the traditional surgery are generally added to the new tools or equipment, so that a huge group is formed, and high profits are also started in various interventional operations using DSA, but few personnel willing to be added to the practitioners of the various interventional operations are limited, the main reason is not the difficulty and the technical requirement of the operations, but the continuous injury of X-rays to the bodies of the personnel is prohibited. Ionizing radiation causes very extensive and unpredictable damage to the human body. The effects of radiation on the body are also varied in clinical response to various factors. The damage of the ray to the human body appears in the person to be irradiated, which is called body (body) effect. If the offspring of the subject is affected, the genetic effect is called. The general effect (such as acute and chronic radiation diseases), the effect of single tissue (such as skin injury, eye lens injury, etc.) and the effect of intrapartum radiation (such as fetal teration, etc.) can be divided according to the range of injury to the patient. Considering the time of the effect of X-ray on body, the recent and long-term effects can be divided.

Radiation injury is the pathological response caused by the irradiated body after a certain amount of ionizing radiation is applied to the body. Acute radiation injury is caused by exposure to a large dose of radiation at one time or for a short period of time, and occurs primarily during accidental exposure. In the case of chronic low-dose continuous irradiation, chronic radiation damage is of particular concern, mainly due to the inadequacy of the X-ray staff, and the prolonged exposure to the permissible dose.

Long-term exposure to X-rays can cause many injuries to the human body, such as: autonomic nerve dysfunction, hematopoietic hypofunction, lenticular opacity, spermatogenesis dysfunction, and even tumor induction. X-ray injuries are the most common radiation injuries for medical personnel. The damaged cells, tissues and organs can cause secondary damage to the body, so that the body generates a series of biochemical changes, metabolic disorders, functional disorders, pathological morphology and other changes, and the serious damage can cause the body to die. The clinical symptoms possibly caused by X-ray radiation include hypodynamia, dizziness, headache, tinnitus, sleep disorder, hypomnesis, hyperhidrosis, palpitation and the like; secondly digestive tract symptoms such as abdominal pain and abdominal distension; a small number of people have toothache, easily bleed gingiva and have no obvious skin bleeding points and ecchymoses; some people are susceptible to cold, lumbago, joint soreness, etc. X-ray radiation can have serious effects on the fetus, and the harmful effects in the uterus of the fetus can be classified into lethal effect, teratogenic effect, serious mental retardation and carcinogenesis.

Currently available protection for interventional practitioners under X-ray exposure, i.e., X-ray shielding applications, include: lead glass, lead glass mask, eye shield, helmet, neck cover, protective clothing, protective underpants, protective skirt, etc. However, standing under a load of 10-30KG for a long time is a great physical test for practitioners and causes progressive damage to the cervical spine, lumbar spine and both lower limbs. More importantly, the current protection cannot achieve full enclosure, and many parts are exposed to X-rays. In addition, some operating rooms use suspended lead clothes or movable lead clothes for reducing pressure and weight, but there are many problems including: the suspension type medical instrument needs to be suspended on a ceiling or a wall or a special fixing frame, is troublesome to install, has certain limitation on the flexibility of medical personnel when in use, and has larger mutual interference when two or more people use; the mobile type is passive movement, needs assistance of others, is greatly influenced by flexibility in use, and is inconvenient to use; meanwhile, the improved design can not realize full enclosure protection and flexible autonomous movement for the practitioner.

Disclosure of Invention

The utility model provides a X ray device is prevented to vehicular has overcome above-mentioned prior art not enough, and it can effectively solve the operation inconvenience that current electricity X ray protection articles for use exists, be not convenient for realize the problem to practitioner's full enclosure protection and can not nimble autonomous movement.

The technical scheme of the utility model is realized through following measure: a vehicle-mounted X-ray preventing device comprises a walking device, a support frame and a protective device, wherein the walking device comprises an electric balance car, a driven wheel and a car frame, the left end of the front side and the left end of the rear side of the car frame are respectively and rotatably arranged on two rotating shafts of the electric balance car, the driven wheel is arranged on the front side and the rear side of the right end of the car frame, the support frame is arranged on the upper side of the right part of the car frame, the support frame comprises a fixed seat, a first up-down adjusting device, a second up-down adjusting device, a leg support rod, a waist support rod, an upper arm support frame and a helmet support frame, the fixed seat is fixedly arranged on the upper side of the right part of the car frame, the leg support rod is rotatably arranged on the fixed seat, the lower part of the waist support rod and the upper part of the leg support rod are fixedly arranged together through the first up-down adjusting device capable of enabling the waist support rod to move up and down, the lower part of the upper arm support frame and the upper arm support rod are fixedly arranged together through the second up-down adjusting device capable of enabling the upper arm support frame to move up and down, helmet support frame downside and upper arm support frame upside fixed mounting together, protector includes protective helmet, plumbous glass face guard and plumbous dress skirt, and protective helmet installs on the helmet support frame, and the plumbous glass face guard is installed in the protective helmet front side, corresponds plumbous clothing on the protective helmet outside fixedly connected with of plumbous glass face guard position, and plumbous dress skirt rear side links together with the upper arm support frame.

The following are further optimization or/and improvement of the technical scheme of the utility model:

above-mentioned shank bracing piece can include bottom suspension arm, universal joint and bottom suspension arm, and the fixing base is the triangle-shaped toper, fixing base upper end and bottom suspension arm lower extreme fixed connection, and the bottom suspension arm upper end is equipped with the ascending mounting groove of opening, and universal joint's one end is rotated and is installed in the mounting groove, and universal joint's the other end and the bottom suspension arm lower extreme fixed connection who is located the bottom suspension arm top are in the same place, and waist bracing piece lower part is in the same place through first upper and lower adjusting device fixed mounting with the bottom suspension arm.

The waist support rod can comprise a lower adjusting rod, a lower support spring and an upper support rod, the lower adjusting rod is fixedly connected between the upper end of the lower adjusting rod and the upper support rod, the lower portion of the lower adjusting rod and the lower support rod are fixedly installed together through a first upper and lower adjusting device, and the upper portion of the upper support rod is fixedly installed together with the lower portion of the upper arm support rod through a second upper and lower adjusting device.

The upper arm support frame can comprise an upper adjusting rod, a horizontal rod and a shoulder supporting spring, the lower part of the upper adjusting rod and the upper part of the upper supporting rod are fixedly mounted together through a second upper and lower adjusting device, the upper part of the upper adjusting rod is fixedly mounted with a horizontal rod in the left-right direction, the horizontal rod corresponding to the left position and the right position of the upper adjusting rod is provided with a shoulder supporting spring in the left-right direction, the central axis of the horizontal rod corresponding to the left end and the right end of the shoulder supporting spring in the right position is fixedly connected with an upper arm supporting spring which is inclined from top to bottom, the rear side of the lead dress skirt is connected with the shoulder supporting spring and the upper arm supporting spring together, and the lower side of the helmet support frame and the upper end of the upper adjusting rod are fixedly mounted together.

The helmet support frame comprises an upper fixing rod, an upper supporting spring and a helmet frame, wherein the upper supporting spring is fixedly connected between the lower end of the upper fixing rod and the upper end of the upper adjusting rod, the upper end of the upper fixing rod is fixedly installed together with the lower side of the rear part of the helmet frame with a truncated cone-shaped net structure, and a buffer layer is fixedly connected to the inner side of the upper part of the protective helmet and installed on the outer side of the helmet frame.

The second up-down adjusting device can comprise a first limiting plate, a second limiting plate, an upper rack, an upper transmission shaft and an upper gear, wherein the upper end of the upper supporting rod is fixedly provided with the first limiting plate, the left end of the first limiting plate is provided with a first limiting hole which is communicated up and down, the middle part of the upper supporting rod corresponding to the position below the first limiting plate is fixedly provided with the second limiting plate, the second limiting plate corresponding to the position of the first limiting hole is provided with a second limiting hole which is communicated up and down, the lower end of the upper adjusting rod sequentially passes through the first limiting hole and the second limiting hole from top to bottom and then is positioned below the second limiting plate, the right side of the lower adjusting rod corresponding to the position between the first limiting plate and the second limiting plate is fixedly provided with the upper rack, the upper supporting rod corresponding to the middle part of the lower rack is provided with an upper mounting hole which is communicated left and right, the upper transmission shaft with the front end positioned in front of the upper supporting rod is rotatably arranged in the upper mounting hole, and the upper transmission shaft is fixedly provided with an upper adjusting handle, an upper gear meshed with the upper rack is fixedly installed on the outer side of the upper transmission shaft corresponding to the upper installation hole, an upper threaded hole communicated in the left-right direction is formed in the upper portion of the upper supporting rod corresponding to the upper position of the upper installation hole, and an upper locking screw rod with the left end capable of being clamped into the upper rack is screwed in the upper threaded hole.

The first up-down adjusting device can comprise a third limiting plate, a fourth limiting plate, a lower rack, a lower transmission shaft and a lower gear, wherein the upper end of the lower supporting rod is fixedly provided with the third limiting plate, the right end of the third limiting plate is provided with a third limiting hole which is communicated up and down, the lower part of the lower supporting rod corresponding to the lower position of the third limiting plate is fixedly provided with the fourth limiting plate, the fourth limiting plate corresponding to the position of the third limiting hole is provided with a fourth limiting hole which is communicated up and down, the lower end of the lower adjusting rod sequentially penetrates through the third limiting hole and the fourth limiting hole from top to bottom and then is positioned below the fourth limiting plate, the left side of the lower adjusting rod corresponding to the position between the third limiting plate and the fourth limiting plate is fixedly provided with the lower rack, the lower supporting rod corresponding to the middle position of the lower rack is provided with a lower mounting hole which is communicated left and right, the lower transmission shaft with the front end of the lower supporting rod is rotatably arranged in the lower mounting hole, and the front end of the lower transmission shaft is fixedly provided with a lower adjusting handle, the lower gear meshed with the lower rack is fixedly mounted on the outer side of the lower transmission shaft corresponding to the position of the lower mounting hole, a lower threaded hole which is communicated in the left-right direction is formed in the upper portion of the lower support rod corresponding to the position above the lower mounting hole, and a lower locking screw rod with the right end capable of being clamped into the lower rack is screwed in the lower threaded hole.

Above-mentioned plumbous dress skirt can include back garment piece, anterior garment piece and restraint band, back garment piece upper end and anterior garment piece upper end fixed connection, and the magic subsides that the back garment piece left and right sides and anterior garment piece left and right sides all set up through vertical are all can dismantle and link together, and the interval equipartition has four at least about bands about back garment piece upper portion rear side, and the back garment piece passes through about band fixed connection on shoulder supporting spring and upper arm supporting spring.

The utility model has the advantages of reasonable and compact structure, through setting up the electrodynamic balance car, can realize advancing of frame through the centrobaric change of medical personnel health, retreat and turn to the action, flexible operation in the operation of radiation, through setting up the support frame, medical personnel can realize the activity of each position of health when dressing protector after the operation and turn to, can alleviate the heavy burden of medical personnel health simultaneously, the physical demands of medical personnel has been reduceed greatly, the work efficiency is improved, simultaneously can adjust according to medical personnel height and size, application scope is wider, through setting up protector, can effectively protect X ray radiation's high-sensitivity and well quick position, thereby effectively protect medical personnel, and the multifunctional electric vehicle has the advantages of simple manufacture, high durability and convenient use, and easy popularization and high efficiency.

Drawings

Fig. 1 is a schematic structural view of the preferred embodiment of the present invention.

Fig. 2 is a schematic partial sectional structure view of the walking device and the supporting device in the preferred embodiment of the present invention.

Fig. 3 is a schematic sectional view of the first vertical adjustment device according to the preferred embodiment of the present invention.

The codes in the figures are respectively: the electric balance bicycle comprises an electric balance bicycle 1, a rotating shaft 2, a driven wheel 3, a bicycle frame 4, a protective helmet 5, an upper lead garment 6, a lead glass mask 7, a front garment piece 8, a fixed seat 9, a lower fixed rod 10, a lower supporting rod 11, a universal coupling 12, a lower adjusting rod 13, a lower supporting spring 14, an upper supporting rod 15, an upper adjusting rod 16, a horizontal rod 17, a shoulder supporting spring 18, an upper arm supporting spring 19, an upper fixing rod 20, a helmet frame 21, an upper supporting spring 22, a first limiting plate 23, a second limiting plate 24, a third limiting plate 25, a fourth limiting plate 26, an upper rack 27, a lower rack 28, an upper transmission shaft 29, a lower transmission shaft 30, an upper gear 31, a lower gear 32, an upper adjusting handle 33, a lower adjusting handle 34, an upper adjusting handle 35, an upper locking screw and a lower locking screw 36.

Detailed Description

The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.

In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.

The invention will be further described with reference to the following examples and drawings:

as shown in the accompanying drawings 1, 2 and 3, the vehicle-mounted X-ray preventing device comprises a walking device, a support frame and a protection device, wherein the walking device comprises an electric balance car 1, a driven wheel 3 and a car frame 4, the left end of the front side and the left end of the rear side of the car frame 4 are respectively rotatably installed on two rotating shafts 2 of the electric balance car 1, the front side and the rear side of the right end of the car frame 4 are respectively provided with the driven wheel 3, the upper side of the right side of the car frame 4 is provided with the support frame, the support frame comprises a fixing seat 9, a first up-down adjusting device, a second up-down adjusting device, a leg support rod, a waist support rod, an upper arm support frame and a helmet support frame, the fixing seat 9 is fixedly installed on the upper side of the right side of the car frame 4, the leg support rod is rotatably installed on the fixing seat 9, the lower part of the waist support rod and the upper part of the leg support rod are fixedly installed on the upper arm together through the first up-down adjusting device capable of enabling the waist support rod to move up and down, the lower part of the waist support rod and the upper arm support rod are vertically adjusted through the second up-down adjusting device capable of enabling the upper arm support frame to move Device fixed mounting together, helmet support frame downside and upper arm support frame upside fixed mounting together, protector includes protective helmet 5, plumbous glass face guard 7 and plumbous dress skirt, and protective helmet 5 installs on helmet support frame, and plumbous glass face guard 7 installs in protective helmet 5 front side, and the 5 outside fixedly connected with of protective helmet that corresponds plumbous glass face guard 7 position goes up plumbous clothing 6, and plumbous dress skirt rear side links together with the upper arm support frame.

According to the demand, electrodynamic balance car 1 is prior known technology, for example, the name is that the slewing mechanism and electrodynamic balance car for the electrodynamic balance car is disclosed as CN201721562126.3 or the name is that two-wheeled electrodynamic balance car is disclosed as CN201720344852.1, frame 4 is about 1 meter long, frame 4 left end is less than pivot 2 of electrodynamic balance car 1, can place the regulation height bench that medical personnel had a rest on frame 4 in the support frame left side, and medical personnel can form the full enclosure with protector and prevent X ray device through wearing protective gloves during the operation. In the using process, by arranging the electric balance car 1, the advancing, retreating and steering actions of the frame 4 can be realized through the change of the body gravity center of the medical staff, 2 or more medical staff can not be influenced mutually in the radiation operation (such as the operations of clinical coronary angiography, stent placement, arteriography and the like), the mutual interference can be avoided, the free movement can be realized, the position can be exchanged, the cooperative functions of transferring articles and the like can be realized, the operation is flexible, by arranging the supporting frame, the head steering, the shoulder movement, the waist movement and the integral steering of the body can be realized when the medical staff wears the protective device and operates, the movement of each part is not influenced mutually, the load of the cervical vertebra, the lumbar vertebra and the double lower limbs of the medical staff can be reduced, the physical consumption of the medical staff is greatly reduced, the working efficiency is improved, by arranging the first up-down adjusting device and the second up-down adjusting device, can adjust according to medical personnel's height and size, application scope is wider, through setting up protector, can effectively protect X ray radiation's high sensitive and well sensitive position to effectively protect medical personnel. The utility model has the advantages of reasonable and compact structure, convenient use, simple manufacture, convenient use, easy popularization and use and high efficiency.

The vehicle-mounted X-ray preventing device can be further optimized or/and improved according to actual needs:

as shown in fig. 1, 2 and 3, the leg support rod comprises a lower fixing rod 10, a universal coupler 12 and a lower support rod 11, a fixing seat 9 is in a triangular cone shape, the upper end of the fixing seat 9 is fixedly connected with the lower end of the lower fixing rod 10, the upper end of the lower fixing rod 10 is provided with a mounting groove with an upward opening, one end of the universal coupler 12 is rotatably mounted in the mounting groove, the other end of the universal coupler 12 is fixedly connected with the lower end of the lower support rod 11 located above the lower fixing rod 10, and the lower part of the waist support rod is fixedly mounted with the lower support rod 11 through a first upper and lower adjusting device.

The universal joint 12 is known in the art, such as a cross-pin universal joint 12, as desired. In the use, through setting up triangle conical fixing base 9, can improve the stability of support frame, through setting up universal joint 12, medical personnel can the free rotation after wearing plumbous clothing skirt, be convenient for in the nimble operation of operating room.

As shown in fig. 2 and 3, the lumbar support rod comprises a lower adjusting rod 13, a lower supporting spring 14 and an upper supporting rod 15, the lower supporting spring 14 is fixedly connected between the upper end of the lower adjusting rod 13 and the upper supporting rod 15, the lower part of the lower adjusting rod 13 and the lower supporting rod 11 are fixedly installed together through a first up-down adjusting device, and the upper part of the upper supporting rod 15 and the lower part of the upper arm support frame are fixedly installed together through a second up-down adjusting device.

The lower support spring 14 is a known prior art spring, such as a compression spring, as desired. During the use process, the waist of the medical staff can move freely through the lower supporting spring 14.

As shown in fig. 2, the upper arm support frame includes an upper adjusting rod 16, a horizontal rod 17 and a shoulder supporting spring 18, the lower part of the upper adjusting rod 16 is fixedly mounted with the upper part of the upper supporting rod 15 through a second upper and lower adjusting device, the upper part of the upper adjusting rod 16 is fixedly mounted with a horizontal rod 17 in the left-right direction, the left and right ends of the horizontal rod 17 corresponding to the left and right positions of the upper adjusting rod 16 are fixedly connected with the shoulder supporting spring 18 in the left-right direction, the left end of the shoulder supporting spring 18 in the left direction and the right end of the shoulder supporting spring 18 in the right direction are fixedly connected with an upper arm supporting spring 19 in the central axis direction from the back to the front, the rear side of the lead dress is connected with the shoulder supporting spring 18 and the upper arm supporting spring 19, and the lower side of the helmet support frame is fixedly mounted with the upper end of the upper adjusting rod 16.

The shoulder supporting spring 18 and the upper arm supporting spring 19 are both known in the art as required, and the lower end of the upper arm supporting spring 19 is inclined to the left and right, respectively. In the use, through setting up shoulder supporting spring 18, can make medical personnel's shoulder free activity and alleviate the heavy burden sense after medical personnel dressed the plumbous dress, through setting up upper arm supporting spring 19, can provide the helping hand for the upper arm part of plumbous dress skirt, alleviate the heavy burden sense of upper arm, can alleviate medical personnel's tired sense when the operation, reduce operation personnel's physical demands, improve medical personnel's work efficiency.

As shown in fig. 2, the helmet support frame includes an upper fixing rod 20, an upper supporting spring 22 and a helmet frame 21, the upper supporting spring 22 is fixedly connected between the lower end of the upper fixing rod 20 and the upper end of the upper adjusting rod 16, the upper end of the upper fixing rod 20 is fixedly mounted with the lower side of the rear portion of the helmet frame 21 having a truncated cone-shaped mesh structure, and the inner side of the upper portion of the protective helmet 5 is fixedly connected with a buffer layer and mounted on the outer side of the helmet frame 21.

The upper support spring 22 is a conventional spring, such as a compression spring, and the cushioning layer is a conventional spring, such as an elastic sponge or soft material, as desired. In the use, through setting up helmet frame 21, can support protective helmet 5, reduce the pressure of medical personnel's neck and head, through setting up supporting spring 22, can realize the free activity around the neck, the nimble operation of medical personnel of being convenient for.

As shown in fig. 2, the second vertical adjusting device comprises a first limit plate 23, a second limit plate 24, an upper rack 27, an upper transmission shaft 29 and an upper gear 31, wherein the first limit plate 23 is fixedly installed at the upper end of the upper support rod 15, a first limit hole penetrating up and down is formed at the left end of the first limit plate 23, the second limit plate 24 is fixedly installed at the middle part of the upper support rod 15 corresponding to the lower part of the first limit plate 23, a second limit hole penetrating up and down is formed in the second limit plate 24 corresponding to the position of the first limit hole, the lower end of the upper adjusting rod 16 sequentially penetrates through the first limit hole and the second limit hole from top to bottom and then is positioned below the second limit plate 24, the upper rack 27 is fixed at the right side of the lower adjusting rod 13 corresponding to the position between the first limit plate 23 and the second limit plate 24, an upper mounting hole penetrating left and right is formed in the upper support rod 15 corresponding to the middle position of the lower rack 28, the upper transmission shaft 29 with the front end positioned in front of the upper support rod 15 is rotatably installed in the upper mounting hole, an upper adjusting handle 33 is fixedly installed at the front end of the upper transmission shaft 29, an upper gear 31 meshed with the upper rack 27 is fixedly installed on the outer side of the upper transmission shaft 29 corresponding to the position of the upper installation hole, an upper threaded hole penetrating in the left-right direction is formed in the upper portion of the upper supporting rod 15 corresponding to the position above the upper installation hole, and an upper locking screw 35 with the left end capable of being clamped into the upper rack 27 is screwed in the upper threaded hole.

The front end of the upper transmission shaft 29 can be fixedly connected with the driving shaft of the forward and reverse rotation motor according to requirements, and the right end of the upper locking screw 35 is provided with an upper locking handle. In the use, through such setting, can adjust according to medical personnel's size and height, increase application scope.

As shown in fig. 2 and 3, the first vertical adjusting device includes a third limiting plate 25, a fourth limiting plate 26, a lower rack 28, a lower transmission shaft 30 and a lower gear 32, the upper end of the lower support rod 11 is fixedly provided with the third limiting plate 25, the right end of the third limiting plate 25 is provided with a vertically through third limiting hole, the lower portion of the lower support rod 11 corresponding to the lower portion of the third limiting plate 25 is fixedly provided with the fourth limiting plate 26, the fourth limiting plate 26 corresponding to the third limiting hole is provided with a vertically through fourth limiting hole, the lower end of the lower adjusting rod 13 sequentially passes through the third limiting hole and the fourth limiting hole from top to bottom and then is positioned below the fourth limiting plate 26, the left side of the lower adjusting rod 13 corresponding to the position between the third limiting plate 25 and the fourth limiting plate 26 is fixed with the lower rack 28, the lower support rod 11 corresponding to the middle position of the lower rack 28 is provided with a horizontally through lower mounting hole, the lower transmission shaft 30 with the front end positioned in front of the lower support rod 11 is rotatably mounted in the lower mounting hole, the front end of the lower transmission shaft 30 is fixedly provided with a lower adjusting handle 34, the outer side of the lower transmission shaft 30 corresponding to the position of the lower mounting hole is fixedly provided with a lower gear 32 meshed with the lower rack 28, the upper part of the lower support rod 11 corresponding to the position above the lower mounting hole is provided with a lower threaded hole which is through in the left-right direction, and the lower threaded hole is screwed with a lower locking screw 36 of which the right end can be clamped into the lower rack 28.

According to the requirement, the front end of the upper transmission shaft 29 can also be fixedly connected with the driving shaft of the forward and reverse rotating motor, the left end of the lower locking screw 36 is provided with a lower locking handle, and the first up-down adjusting device and the second up-down adjusting device have the same structure. In the use process, can adjust according to medical personnel's height, increase application scope.

As shown in the attached drawing 1, the lead garment skirt comprises a back garment piece, a front garment piece 8 and restraint belts, the upper end of the back garment piece is fixedly connected with the upper end of the front garment piece 8, the left side and the right side of the back garment piece and the left side and the right side of the front garment piece 8 are detachably connected together through vertically arranged magic tapes, at least four restraint belts are uniformly distributed on the rear side of the upper portion of the back garment piece at intervals, and the back garment piece is fixedly connected onto a shoulder support spring 18 and an upper arm support spring 19 through the restraint belts.

According to the demand, the back garment piece is the same with 8 structures of front garment piece and front and back symmetric distribution, and the magic subsides are current well-known technology. In the use, through such setting, the medical personnel's of being convenient for dress is also convenient for install the lead clothing skirt on the support frame fast.

Above technical feature constitutes the utility model discloses a best embodiment, it has stronger adaptability and best implementation effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.

The utility model discloses a use: medical staff can adjust the first up-down adjusting device and the second up-down adjusting device according to the height and the body shape and can also adjust the height by others in an auxiliary way, and the medical staff stands on the upper side of the left part of the frame 4 to wear a helmet and a lead dress automatically; medical staff change the gravity center position on the electric balance car 1 to realize the left-right movement and the steering of the car frame 4 and move the car frame to a hand washing groove for surgical hand washing and enter an operating room; a large-sized operating coat is worn with the assistance of a circulating nurse, and gloves are worn by the operating coat; after the operation is finished, the operating coat and the gloves are taken off, and the medical staff independently takes off the lead coat and the helmet.

Claims (10)

1. A vehicle-mounted X-ray preventing device is characterized by comprising a walking device, a supporting frame and a protective device, wherein the walking device comprises an electric balance car, a driven wheel and a car frame, the left end of the front side and the left end of the rear side of the car frame are respectively and rotatably arranged on two rotating shafts of the electric balance car, the driven wheel is arranged on the front side and the rear side of the right end of the car frame, the supporting frame is arranged on the upper side of the right part of the car frame and comprises a fixed seat, a first up-and-down adjusting device, a second up-and-down adjusting device, a leg supporting rod, a waist supporting rod, an upper arm supporting frame and a helmet supporting frame, the fixed seat is fixedly arranged on the upper side of the right part of the car frame, the leg supporting rod is rotatably arranged on the fixed seat, the lower part of the waist supporting rod and the upper part of the leg supporting rod are fixedly arranged together through the first up-and-down adjusting device capable of enabling the waist supporting rod to move up-and down, helmet support frame downside and upper arm support frame upside fixed mounting together, protector includes protective helmet, plumbous glass face guard and plumbous dress skirt, and protective helmet installs on the helmet support frame, and the plumbous glass face guard is installed in the protective helmet front side, corresponds plumbous clothing on the protective helmet outside fixedly connected with of plumbous glass face guard position, and plumbous dress skirt rear side links together with the upper arm support frame.

2. The vehicle-mounted X-ray preventing device as claimed in claim 1, wherein the leg support rod comprises a lower fixing rod, a universal coupling and a lower support rod, the fixing base is in a triangular cone shape, the upper end of the fixing base is fixedly connected with the lower end of the lower fixing rod, the upper end of the lower fixing rod is provided with a mounting groove with an upward opening, one end of the universal coupling is rotatably mounted in the mounting groove, the other end of the universal coupling is fixedly connected with the lower end of the lower support rod above the lower fixing rod, and the lower part of the waist support rod is fixedly mounted with the lower support rod through a first up-down adjusting device.

3. The vehicle-mounted X-ray preventing device as claimed in claim 2, wherein the waist support rod comprises a lower adjusting rod, a lower support spring and an upper support rod, the lower support spring is fixedly connected between the upper end of the lower adjusting rod and the upper support rod, the lower portion of the lower adjusting rod and the lower support rod are fixedly mounted together through a first up-down adjusting device, and the upper portion of the upper support rod and the lower portion of the upper arm support frame are fixedly mounted together through a second up-down adjusting device.

4. The vehicular X-ray preventing device according to claim 3, wherein the upper arm support comprises an upper adjusting rod, a horizontal rod and a shoulder support spring, the lower portion of the upper adjusting rod and the upper portion of the upper support rod are fixedly mounted together by a second upper and lower adjusting device, the upper portion of the upper adjusting rod is fixedly mounted with a horizontal rod in the left-right direction, the left and right ends of the horizontal rod corresponding to the left and right positions of the upper adjusting rod are fixedly connected with the shoulder support spring in the left-right direction, the left end of the shoulder support spring in the left direction and the right end of the shoulder support spring in the right direction are fixedly connected with the upper arm support spring in the front-inclined direction from the back to the front from the top to the bottom, the rear side of the lead dress skirt is connected with the shoulder support spring and the upper arm support spring, and the lower side of the helmet support is fixedly mounted with the upper end of the upper adjusting rod.

5. The vehicle-mounted X-ray preventing device as claimed in claim 4, wherein the helmet support frame comprises an upper fixing rod, an upper supporting spring and a helmet frame, the upper supporting spring is fixedly connected between the lower end of the upper fixing rod and the upper end of the upper adjusting rod, the upper end of the upper fixing rod is fixedly mounted with the lower side of the rear part of the helmet frame in a truncated cone-shaped net structure, and the inner side of the upper part of the protective helmet is fixedly connected with a buffer layer and is mounted on the outer side of the helmet frame.

6. The vehicle-mounted X-ray preventing device according to claim 4 or 5, wherein the second up-down adjusting device comprises a first limiting plate, a second limiting plate, an upper rack, an upper transmission shaft and an upper gear, the first limiting plate is fixedly mounted on the upper end of the upper supporting rod, a first limiting hole penetrating up and down is formed in the left end of the first limiting plate, a second limiting plate is fixedly mounted in the middle of the upper supporting rod corresponding to the position below the first limiting plate, a second limiting hole penetrating up and down is formed in the second limiting plate corresponding to the position of the first limiting hole, the lower end of the upper adjusting rod passes through the first limiting hole and the second limiting hole from top to bottom in sequence and then is positioned below the second limiting plate, the upper rack is fixed on the right side of the lower adjusting rod corresponding to the position between the first limiting plate and the second limiting plate, an upper mounting hole penetrating left and right is formed in the upper supporting rod corresponding to the position of the middle of the lower rack, the upper transmission shaft with the front end positioned in front of the upper supporting rod is rotatably mounted in the upper mounting hole, an upper adjusting handle is fixedly installed at the front end of the upper transmission shaft, an upper gear meshed with the upper rack is fixedly installed on the outer side of the upper transmission shaft corresponding to the position of the upper installation hole, an upper threaded hole which is communicated in the left-right direction is formed in the upper portion of the upper supporting rod corresponding to the position above the upper installation hole, and an upper locking screw rod of which the left end can be clamped into the upper rack is screwed in the upper threaded hole.

7. The vehicle-mounted X-ray preventing device according to claim 3, 4 or 5, wherein the first vertical adjusting device comprises a third limiting plate, a fourth limiting plate, a lower rack, a lower transmission shaft and a lower gear, the upper end of the lower supporting rod is fixedly provided with the third limiting plate, the right end of the third limiting plate is provided with a vertically through third limiting hole, the lower part of the lower supporting rod corresponding to the lower position of the third limiting plate is fixedly provided with the fourth limiting plate, the fourth limiting plate corresponding to the position of the third limiting hole is provided with a vertically through fourth limiting hole, the lower end of the lower adjusting rod sequentially passes through the third limiting hole and the fourth limiting hole from top to bottom and then is positioned below the fourth limiting plate, the left side of the lower adjusting rod corresponding to the position between the third limiting plate and the fourth limiting plate is fixedly provided with the lower rack, the lower supporting rod corresponding to the middle position of the lower rack is provided with a horizontally through lower mounting hole, the lower transmission shaft with the front end positioned in front of the lower supporting rod is rotatably mounted in the lower mounting hole, the front end of the lower transmission shaft is fixedly provided with a lower adjusting handle, the outer side of the lower transmission shaft corresponding to the position of the lower mounting hole is fixedly provided with a lower gear meshed with the lower rack, the upper part of the lower support rod corresponding to the position above the lower mounting hole is provided with a lower threaded hole which is communicated in the left-right direction, and the lower threaded hole is internally screwed with a lower locking screw rod of which the right end can be clamped into the lower rack.

8. The vehicle-mounted X-ray preventing device according to claim 6, wherein the first vertical adjustment device comprises a third limiting plate, a fourth limiting plate, a lower rack, a lower transmission shaft and a lower gear, the upper end of the lower support rod is fixedly provided with the third limiting plate, the right end of the third limiting plate is provided with a vertically through third limiting hole, the lower portion of the lower support rod corresponding to the lower position of the third limiting plate is fixedly provided with the fourth limiting plate, the fourth limiting plate corresponding to the position of the third limiting hole is provided with a vertically through fourth limiting hole, the lower end of the lower adjustment rod sequentially passes through the third limiting hole and the fourth limiting hole from top to bottom and then is positioned below the fourth limiting plate, the left side of the lower adjustment rod corresponding to the position between the third limiting plate and the fourth limiting plate is fixedly provided with the lower rack, the lower support rod corresponding to the middle position of the lower rack is provided with a horizontally through lower mounting hole, the lower transmission shaft with the front end positioned in front of the lower support rod is rotatably mounted in the lower mounting hole, the front end of the lower transmission shaft is fixedly provided with a lower adjusting handle, the outer side of the lower transmission shaft corresponding to the position of the lower mounting hole is fixedly provided with a lower gear meshed with the lower rack, the upper part of the lower support rod corresponding to the position above the lower mounting hole is provided with a lower threaded hole which is communicated in the left-right direction, and the lower threaded hole is internally screwed with a lower locking screw rod of which the right end can be clamped into the lower rack.

9. The vehicle-mounted X-ray preventing device according to claim 4, 5 or 8, wherein the lead garment skirt comprises a back garment piece, a front garment piece and restraint belts, the upper end of the back garment piece is fixedly connected with the upper end of the front garment piece, the left side and the right side of the back garment piece are detachably connected with the left side and the right side of the front garment piece through vertically arranged magic tapes, at least four restraint belts are uniformly distributed on the left side and the right side of the rear side of the upper portion of the back garment piece at intervals, and the back garment piece is fixedly connected to the shoulder supporting spring and the upper arm supporting spring through the restraint belts.

10. The vehicle-mounted X-ray preventing device of claim 6, wherein the lead garment skirt comprises a back garment piece, a front garment piece and restraint belts, the upper end of the back garment piece is fixedly connected with the upper end of the front garment piece, the left side and the right side of the back garment piece are detachably connected with the left side and the right side of the front garment piece through vertically arranged magic tapes, at least four restraint belts are uniformly distributed on the left side and the right side of the rear side of the upper portion of the back garment piece at intervals, and the back garment piece is fixedly connected to the shoulder supporting spring and the upper arm supporting spring through the restraint belts.

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