阅读说明：本技术 一种移动式放射性洗消应急装置 (Movable radioactive decontamination emergency device ) 是由 李建国 高洁 王若琪 武志芳 王宏亮 秦秀军 尹晶晶 胡波 古晓娜 薛向明 武钊 于 2021-07-30 设计创作，主要内容包括：本发明属于专用洗消装置技术领域,涉及一种移动式放射性洗消应急装置。采用本发明提供的移动式放射性洗消应急装置,人员可以通过将手靠近感应器,使抽水机构将净水桶中的水传送至水龙头,水龙头喷出的水将人员手洗净,洗消产生的污水通过洗手池以及排污管流入包覆铅屏蔽保护层的污水桶中,从而快速完成放射性场所人员的应急污染洗消过程。采用本发明提供的装置,有效解决了放射性污染的应急处理难题,能够快速实现放射性场所人员的应急污染洗消,且能够让放射性场所的人员远离洗消后污水,提高了放射性污染应急处理过程的安全性和稳定性。(The invention belongs to the technical field of special decontamination devices, and relates to a mobile radioactive decontamination emergency device. By adopting the mobile radioactive decontamination emergency device provided by the invention, personnel can enable the water pumping mechanism to convey water in the water purifying barrel to the water faucet by approaching hands to the sensor, the water sprayed by the water faucet cleans the hands of the personnel, and sewage generated by decontamination flows into the sewage barrel coated with the lead shielding protective layer through the hand washing pool and the sewage discharge pipe, so that the emergency pollution decontamination process of the personnel in the radioactive place can be rapidly completed. By adopting the device provided by the invention, the problem of emergency treatment of radioactive pollution is effectively solved, the emergency pollution decontamination of personnel in a radioactive site can be quickly realized, the personnel in the radioactive site can be far away from sewage after decontamination, and the safety and the stability of the emergency treatment process of the radioactive pollution are improved.)

1. The utility model provides a portable radioactivity emergency device that disappears that washes, its characterized in that, the device includes moving mechanism, clean water bucket, slop pail, mechanism of drawing water, goes out water mechanism, wherein:

the moving mechanism comprises a frame and a roller, and the roller is fixedly connected to the bottom side of the frame;

the water pumping mechanism comprises a water pump, a water inlet pipe and a water outlet pipe, wherein a water inlet of the water pump is detachably connected with one end of the water inlet pipe, the other end of the water inlet pipe extends into the purified water bucket, and a water outlet of the water pump is detachably connected with one end of the water outlet pipe;

the water outlet mechanism comprises a water tap, a hand washing sink and a drainage pipe, the water tap is detachably connected with the other end of the water outlet pipe, the hand washing sink is distributed below the water tap, and the top surface of the hand washing sink is fixedly connected to the frame; the bottom end of the hand washing sink is detachably connected with one end of a sewage discharge pipe, and the other end of the sewage discharge pipe extends into the sewage bucket;

the purified water bucket, the sewage bucket and the water suction pump are respectively and fixedly connected to the moving mechanism.

2. The mobile radioactive decontamination emergency device of claim 1, wherein said moving mechanism further comprises handrails, said handrails being secured to the left and right sides of the frame, respectively.

3. The mobile radioactive decontamination emergency device of claim 1, wherein there are four of said rollers, each roller having a foot brake, and wherein after the device is moved to its destination, the device is fixed in place by the foot brakes.

4. The mobile radioactive decontamination emergency device of claim 1, wherein two guard doors are pivotally connected to a front side of said frame, said two guard doors being symmetrically disposed; each protective door is fixedly connected with a handle; and the other side surfaces of the frame are fixedly connected with protection plates.

5. The mobile radioactive decontamination emergency device of claim 1, wherein said pumping mechanism further comprises a battery, said battery being electrically connected to said pump.

6. The mobile radioactive decontamination emergency device of claim 1, wherein said water outlet mechanism further comprises an infrared sensor disposed on the right side of said faucet and fixed to said frame.

7. The mobile radioactive decontamination emergency device of any one of claims 1-6, wherein the outside of said slop pail is covered with a shielding layer to shield the radioactive contaminants in the slop pail from the outside.

8. The mobile radioactive decontamination emergency device of claim 7, wherein said shielding and shielding layer is lead and has a thickness of 2 mm.

9. The mobile radioactive decontamination emergency device of claim 8, wherein said frame has a length of 1000mm, a width of 550mm and a height of 880 mm.

10. The mobile radioactive decontamination emergency device of claim 8, wherein when the hands of the personnel in the radioactive site are close to the sensor, the sensor senses an object signal and provides a power signal to the water pump, the water pump is powered by a battery, so that water in the purified water bucket is sucked into the water pump through the water inlet pipe and is conveyed to the water faucet through the water outlet pipe, the water sprayed from the water faucet carries out emergency pollution decontamination on the hands of the personnel in the radioactive site, and sewage generated by decontamination flows into the sewage bucket through the hand washing basin and the sewage discharge pipe.

Technical Field

The invention belongs to the technical field of special decontamination devices, and relates to a mobile radioactive decontamination emergency device.

Background

The development of the nuclear medicine field is not independent of the use of radiopharmaceuticals, and the storage and use supervision requirements of the radiopharmaceuticals are strict. During the use of radiopharmaceuticals, the radioactive contamination released during the elution, sub-packaging and injection processes can directly affect the environment and human health. Even small doses of radionuclide can cause damage to the body if exposed to prolonged exposure. In the prior art, the research on the radioactive pollution emergency special device required by the emergency treatment of radioactive pollution is less, the washing and disinfecting are hard due to untimely washing and disinfecting when personnel in a radioactive place carry out emergency washing and disinfecting, and the problem of bad harm still exists when the sewage is in close contact with the personnel in the radioactive place after washing and disinfecting.

In order to effectively solve the problem of emergency treatment of radioactive pollution, it is necessary to design and manufacture a mobile radioactive decontamination emergency device, so that personnel in a radioactive site can be decontaminated in time, the personnel in the radioactive site can be far away from sewage after decontamination, and the radioactive decontamination emergency device has safety and stability.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a mobile radioactive decontamination emergency device, which is used for effectively solving the problem of emergency treatment of radioactive pollution, can quickly realize the emergency decontamination of personnel in radioactive places, and can enable the personnel in the radioactive places to be far away from sewage after decontamination.

To achieve the purpose, the invention provides a mobile radioactive decontamination emergency device, which comprises a moving mechanism, a purified water bucket, a sewage bucket, a water pumping mechanism and a water outlet mechanism, wherein:

the moving mechanism comprises a frame and a roller, and the roller is fixedly connected to the bottom side of the frame;

the water pumping mechanism comprises a water pump, a water inlet pipe and a water outlet pipe, wherein a water inlet of the water pump is detachably connected with one end of the water inlet pipe, the other end of the water inlet pipe extends into the purified water bucket, and a water outlet of the water pump is detachably connected with one end of the water outlet pipe;

the water outlet mechanism comprises a water tap, a hand washing sink and a drainage pipe, the water tap is detachably connected with the other end of the water outlet pipe, the hand washing sink is distributed below the water tap, and the top surface of the hand washing sink is fixedly connected to the frame; the bottom end of the hand washing sink is detachably connected with one end of a sewage discharge pipe, and the other end of the sewage discharge pipe extends into the sewage bucket;

the purified water bucket, the sewage bucket and the water suction pump are respectively and fixedly connected to the moving mechanism.

Furthermore, the moving mechanism further comprises handrails, and the handrails are fixedly connected to the left side and the right side of the frame respectively.

Furthermore, the number of the rollers is four, each roller is provided with a foot brake, and the device is fixed in place through the foot brakes after the device is moved to a destination.

Furthermore, two protective doors are coupled to the front side of the frame in an axis connection manner, and the two protective doors are symmetrically arranged; each protective door is fixedly connected with a handle; and the other side surfaces of the frame are fixedly connected with protection plates.

Further, the water pumping mechanism further comprises a battery, and the battery is electrically connected with the water pump.

Furthermore, the water outlet mechanism further comprises an inductor which is an infrared inductor and is arranged on the right side of the faucet and fixedly connected to the frame.

Furthermore, the outer side of the sewage bucket is coated with a shielding protective layer which isolates radioactive pollutants in the sewage bucket from the outside.

Furthermore, the shielding protective layer is made of lead and has the thickness of 2 mm.

Further, the frame has a length of 1000mm, a width of 550mm and a height of 880 mm.

Further, be close to when radioactive place personnel's hand during the inductor, the inductor senses object signal, gives suction pump circular telegram signal, the suction pump passes through battery powered, thereby will water in the water purification bucket passes through during the inlet tube inhales the suction pump, and pass through the outlet pipe conveys water to tap, tap spun water carries out emergent pollution to radioactive place personnel's hand and washes away and disappear, wash the sewage that disappears the production and pass through wash hand pond and blow off pipe flow in the slop pail.

The movable radioactive decontamination emergency device has the advantages that by the adoption of the movable radioactive decontamination emergency device, personnel can approach the sensor with hands to supply power signals to the water suction pump, the water suction pump supplies power through the battery, so that water in the water purification barrel is sucked into the water suction pump through the water inlet pipe and is conveyed to the water faucet through the water outlet pipe, the hands of the personnel are cleaned by water sprayed from the water faucet, sewage generated by decontamination flows into the sewage barrel through the hand washing pool and the sewage discharge pipe, and accordingly emergency pollution decontamination of the personnel in a radioactive place is completed; the lead shielding protective layer with the thickness of 2mm is coated on the outer side of the sewage bucket, so that radioactive substances in the sewage bucket can be shielded from the outside; the movement of the whole device can be realized through the matching of the handrail and the roller, and the device is fixed in situ through the foot brake after the device is moved to a destination; the replacement of the water in the purified water bucket and the sewage bucket can be realized through the protective door switch symmetrically coupled to the front side of the frame. By adopting the device provided by the invention, the problem of emergency treatment of radioactive pollution is effectively solved, the emergency pollution decontamination of personnel in a radioactive site can be quickly realized, the personnel in the radioactive site can be far away from sewage after decontamination, and the safety and the stability of the emergency treatment process of the radioactive pollution are improved.

Drawings

FIG. 1 is a front view of a mobile radioactive decontamination emergency device provided by the present invention.

FIG. 2 is a top view of a mobile radioactive decontamination emergency device provided by the present invention.

FIG. 3 is a side view of a mobile radioactive decontamination emergency device provided by the present invention.

In the figure, 1, a frame 2, a water purifying barrel 3, a sewage barrel 4, a water pump 5, a water inlet pipe 6, a water outlet pipe 7, a water tap 8, an inductor 9, a hand washing basin 10, a handrail 11, a sewage discharge pipe 12, a shielding protective layer 13, a roller 14, a protective door 15, a battery 16, a water inlet 17 and a water outlet

Detailed Description

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

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1-3, the mobile radioactive decontamination emergency device of the present invention comprises a moving mechanism, a clean water tank 2, a slop water tank 3, a water pumping mechanism and a water outlet mechanism; wherein:

the moving mechanism comprises a frame 1, rollers 13 and handrails 10, wherein the four rollers 13 are fixedly connected to the bottom side of the frame 1, and the handrails 10 are fixedly connected to the left side and the right side of the frame 1 respectively.

The purified water bucket 2, the sewage bucket 3, the water pumping mechanism and the water outlet mechanism are respectively and fixedly connected to the moving mechanism, the water pumping mechanism is connected between the purified water bucket 2 and the water outlet mechanism, and the water outlet mechanism extends into the sewage bucket 3.

The mechanism of drawing water includes suction pump 4, inlet tube 5, outlet pipe 6, battery 15, connection inlet tube 5 one end can be dismantled to the water inlet 16 of suction pump 4, the 5 other ends of inlet tube stretch into 2 insides of water purification bucket, 6 one ends of connection outlet pipe can be dismantled to the delivery port 17 of suction pump 4, 4 electric connection of suction pump has battery 15.

Go out water mechanism and include tap 7, inductor 8, wash hand pond 9, blow off pipe 11, tap 7 can dismantle the connection 6 other ends of outlet pipe, tap 7 below has been laid wash hand pond 9, wash hand pond 9 top surface rigid coupling is in on the frame 1, tap 7 right side has been laid inductor 8, inductor 8 rigid coupling is in on the frame 1, wash hand pond 9 bottom can be dismantled and is connected with blow off pipe 11, blow off pipe 11 stretches into inside the slop pail 3, inductor 8 is infrared inductor, and market shopping can, its theory of operation is technical staff common general knowledge in the field, no longer gives details here.

The outside cladding of bilge tank 3 has shielding inoxidizing coating 12, and shielding inoxidizing coating 12 material is lead, and lead layer thickness is 2mm, can keep apart the radioactive pollutant in the bilge tank 3 with the external world.

The frame 1 leading flank coupling has two guard gates 14, two the 14 symmetry settings of guard gate, every the rigid coupling has a handle on the guard gate 14, 1 other side rigid couplings of frame have the guard plate.

The frame 1 has a length of 1000mm, a width of 550mm and a height of 880 mm.

The working principle of the mobile radioactive decontamination emergency device of the invention is as follows: when the hands of the personnel approach the sensor 8, the sensor 8 senses an object signal and supplies a power signal to the water suction pump 4, the water suction pump 4 supplies power through the battery 15, so that water in the purified water barrel 2 is sucked into the water suction pump 4 through the water inlet pipe 5 and is conveyed to the water faucet 7 through the water outlet pipe 6, the hands of the personnel are cleaned by the water sprayed from the water faucet 7, and sewage flows into the sewage barrel 3 through the hand washing pool 9 and the sewage discharge pipe 11 to complete the emergency pollution cleaning and disinfection of the personnel in the radioactive place; the cladding has lead shielding protective layer in the 3 outsides of slop pail, this lead shielding protective layer thickness is 2mm for shielding radioactive substance and the external world in the slop pail 3, 1 bottom rigid coupling of frame has four gyro wheels 13, be provided with the service brake on the gyro wheel 13, 1 both sides rigid coupling of frame has handrail 10, can realize the removal of integrated device through handrail 10 and gyro wheel 13's cooperation, it carries out the original place with the device through the service brake (not mark in the picture) and fixes to move behind the destination, 1 front side symmetry coupling of frame has guard gate 14, every the rigid coupling has a handle on the guard gate 14, can realize the change to water purification bucket 2 and 3 inside waters of slop pail through the switch of guard gate 14.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the present invention, and those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.