CN112754783B - Nuclear pollution wounded person decontaminates device - Google Patents
Nuclear pollution wounded person decontaminates device Download PDFInfo
- Publication number
- CN112754783B CN112754783B CN202110175904.8A CN202110175904A CN112754783B CN 112754783 B CN112754783 B CN 112754783B CN 202110175904 A CN202110175904 A CN 202110175904A CN 112754783 B CN112754783 B CN 112754783B
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- CN
- China
- Prior art keywords
- decontamination
- waste liquid
- stretcher
- liquid collecting
- collecting tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005202 decontamination Methods 0.000 claims abstract description 59
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000002699 waste material Substances 0.000 claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 10
- 239000000941 radioactive substance Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Architecture (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The invention relates to the technical field of decontamination of nuclear pollution wounded persons, and particularly discloses a nuclear pollution wounded person decontamination device. The device comprises a waste liquid collecting tank, wherein a secondary treatment tank is arranged below the waste liquid collecting tank, a sliding supporting plate is arranged on the waste liquid collecting tank, the front end and the rear end of the waste liquid collecting tank are respectively provided with a notch, and the front end and the rear end of the waste liquid collecting tank are respectively provided with a plug column capable of lifting and moving forwards and backwards; the matched stretcher is provided with an arc-shaped end head, a blind hole is arranged on the end head, and a head protection device is arranged on the stretcher. The invention is provided with the head protection device, so that the head can be prevented from being polluted when the body is flushed again; in addition, through the cooperation of blind hole on the end of stretcher and the inserted post on servo motor or the step motor, can realize the upset of wounded's health, whole in-process decontaminates the in-process, only needs the rescue personnel to participate in very short time when beginning and middle upset health, and the rest most of time is automatic completion, has just reduced the chance that the rescue personnel was polluted by the nuclear yet, has reduced the risk, has improved factor of safety.
Description
Technical Field
The invention relates to the technical field of decontamination of nuclear pollution wounded persons, in particular to a nuclear pollution wounded person decontamination device.
Background
The cleaning of the wounded with nuclear pollution is divided into two types, one is local decontamination and the other is whole body decontamination; general decontamination is generally aimed at wounded persons with serious injuries, even comatose wounded persons, and the decontamination of the wounded persons adopts a horizontal single-soldier decontamination device: the movable surrounding barriers are arranged on two sides of the decontamination bed in a fake manner, a sewage guide device is additionally arranged under the bed, a patient is decontaminated by using a tent self-contained spraying system, after the patient is lifted onto the decontamination bed, the surrounding barriers on two sides and front and back are erected to form a semi-closed area, the patient is decontaminated by the rescue personnel in a whole body, and sewage is fed into the sewage collecting bag through the water guide channels on two sides of the decontamination bed. After decontamination is finished, the enclosure is put down, the wounded is transferred to the cleaning stretcher for rechecking and post-delivery, and then the ambulance personnel clean the decontamination bed. The decontamination equipment can rapidly complete decontamination work of wounded persons, can rapidly complete self-cleaning requirements of equipment, and simultaneously avoids diffusion of nuclear pollution wastewater. But this equipment also has fatal drawbacks: the equipment is crude, the whole name needs the participation of rescue workers, and the risk of nuclear pollution of the rescue workers exists.
Disclosure of Invention
The invention provides a nuclear pollution wounded decontamination device with high safety coefficient for overcoming the defects of the prior art.
The invention is realized by the following technical scheme:
The nuclear pollution wounded decontamination device is characterized by comprising a PLC control system and a waste liquid collecting tank, wherein the waste liquid collecting tank comprises a front wall, a rear wall, a left wall and a right wall, sliding support plates in the front-back direction are arranged on the left wall and the right wall, and arc-shaped gaps are respectively formed in the upper ends of the front wall and the rear wall; the track is respectively arranged on the ground outside the front wall and the rear wall in the front-rear direction, a lifting cylinder capable of moving forwards and backwards is matched with the track, the output end of the lifting cylinder faces upwards and is fixedly provided with a servo motor or a stepping motor, and four inserting posts which are distributed in a rectangular shape are arranged at the output ends of the servo motor or the stepping motor; the waste liquid collecting tank is matched with a stretcher bed, two ends of the stretcher bed are respectively provided with arc-shaped end heads, the central angle of the arc shape is smaller than 180 degrees, the end heads are provided with two blind holes matched with a plunger, the stretcher bed is of a hollowed-out structure, the head position of the stretcher bed is provided with a quarter-spherical head protection cover, the stretcher bed at the head protection cover is provided with a matched hollowed-out hole, the top point of the head protection cover is hinged at the top point of the hollowed-out hole, the bottom of the head protection cover is a protection plate matched with the neck, the protection plate is provided with an arc-shaped groove, the hollowed-out hole corresponding to the arc-shaped groove is provided with a slide column, the slide column is positioned in the arc-shaped groove, and the left side and the right side of the stretcher bed are respectively provided with a baffle plate; the waste liquid collecting tank is upwards provided with a decontamination chamber, a decontamination system is arranged above the decontamination chamber, and transparent glass windows capable of being opened are arranged around the decontamination chamber; the servo motor or the stepping motor, the lifting cylinder and the decontamination system are respectively and electrically connected with the PLC control system.
The front ends of the decontamination chamber and the waste liquid collecting tank are provided with an access chamber, the access chamber and the decontamination chamber share a set of decontamination system, and the waste liquid collecting tank extends to the ground of the access chamber.
The head protection cover is provided with an oxygen transmission connecting pipe, and an oxygen inhalation system is arranged in the decontamination chamber.
The waste liquid collecting tank further comprises a hollowed-out ground, a funnel is arranged below the hollowed-out ground, the secondary treatment tank is connected below the funnel, a radioactive substance detection system is arranged between the funnel and the secondary treatment tank, and the radioactive substance detection system is electrically connected with the PLC control system.
Soft objects are arranged in the head protection device and on the stretcher.
The left wall and the right wall are respectively provided with a sliding cylinder with an output end facing the waste liquid collecting tank, the output end of the sliding cylinder is fixed on the sliding support plate, the front wall and the rear wall are respectively provided with a sliding groove, and the front end and the rear end of the sliding support plate are respectively positioned in the sliding grooves.
The ground outside the front wall and the rear wall is respectively provided with a pushing air cylinder, the output end of each pushing air cylinder is fixedly provided with a sliding plate, the sliding plates are positioned on the rails, and the lifting air cylinders are arranged on the sliding plates; the pushing cylinder is electrically connected with the PLC control system.
The lifting cylinder is provided with a guide ring, the servo motor or the stepping motor is fixedly provided with a guide post, and the guide ring is sleeved on the guide post.
The cross section of the baffle is 7-shaped.
A locking device is arranged between the head protecting cover and the stretcher.
The beneficial effects of the invention are as follows:
The invention is provided with the head protection device, so that the head can be prevented from being polluted when the body is flushed again; in addition, through the cooperation of blind hole on the end of stretcher and the inserted post on servo motor or the step motor, can realize the upset of wounded's health, whole in-process decontaminates the in-process, only needs the rescue personnel to participate in very short time when beginning and middle upset health, and the rest most of time is automatic completion, has just reduced the chance that the rescue personnel was polluted by the nuclear yet, has reduced the risk, has improved factor of safety.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 1 in the direction A-A;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 2;
FIG. 5 is a schematic view of the front wall in front elevation;
FIG. 6 is a schematic view of the front view of the cot;
FIG. 7 is a schematic top view of a cot;
FIG. 8 is a schematic view of the structure of FIG. 7 with the head shield removed;
Fig. 9 is a schematic structural view of the head protection cover in the direction C in fig. 7.
In the figure, a waste liquid collecting tank 1, a hollow ground 2, a funnel 3, a pipeline 4, a secondary treatment tank 5, a radioactive substance detecting system 6, a front wall 7, a rear wall 8, a left wall 9, a right wall 10, a decontamination chamber 11, a 12 access chamber 13, a transparent glass window 13, a sliding chute 14, a sliding cylinder 15, a sliding support plate 16, an arc notch 17, a stretcher bed 18, an end 19, a blind hole 20, a head protection cover 21, a hollow hole 22, a protection plate 23, an arc groove 24, a sliding column 25, an oxygen absorbing system 26, an oxygen transmitting connecting pipe 27, a locking device 28, a baffle 29, a 30 track 31 pushing cylinder, a 32 sliding plate 33 lifting cylinder 34 mounting plate 35 servo motor or stepping motor 36 inserting column 37 guiding ring 38 guiding column 39 arch mouth.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1 to 9, the device for decontaminating the wounded with nuclear pollution is controlled by a PLC control system to operate, the device comprises a waste liquid collecting tank 1, the waste liquid collecting tank 1 comprises an upper part and an underground part, the ground is hollowed, namely, the hollowed ground 2 is actually a hollowed plate, the underground part is firstly a funnel 3, the funnel 3 is connected with a secondary treatment tank 5 through a pipeline 4, a radioactive substance detection system 6 is connected and installed in the pipeline 4, and whether the wounded is washed or not is detected through an indirect method; the radioactive material detection system 6 is of the prior art and its installation and operation are not described in detail.
Overground part: firstly, building four walls on a part of hollowed-out ground, namely a front wall 7, a rear wall 8, a left wall 9 and a right wall 10 respectively, then building a decontamination chamber 11 upwards, building an entering chamber 12 next to the four walls and the decontamination chamber 11, wherein the entering chamber 12 is also on the hollowed-out ground, and the wall connected with the entering chamber 12 is the front wall 7; transparent glass windows 13 are arranged around the decontamination chamber 11, the windows are preferably folded glass, the window is the same as the windows on a train (especially an old green train), the window consists of an upper part and a lower part, the lower part can be lifted upwards (of course, other structures can be adopted as long as the lower glass can be folded upwards), the lower part falls to the bottom and then directly contacts four walls, and each window preferably occupies the whole wall surface; the decontamination chamber 11 and the inlet chamber 12 are provided with a shared decontamination system, and the decontamination system is also in the prior art, and is mainly powered by a self-priming booster pump, so that a decontamination water pump is connected into a top water pipe, and rescue workers can remotely control the pressure of the pipeline 4, the height of the pipeline 4, the flushing angle and the like through an external PLC according to treatment requirements, so that the details are not repeated.
A sliding groove 14 is respectively arranged at the upper ends of the inner sides of the front wall 7 and the rear wall 8 in the left-right direction, at least two sliding air cylinders 15 are respectively arranged at the upper ends of the inner sides of the left wall 9 and the right wall 10, the output ends of the two sliding air cylinders 15 at each side are commonly connected to a sliding supporting plate 16, and two ends of the sliding supporting plate 16 are respectively positioned in the sliding groove 14.
An arc notch 17 is formed in the middle of the upper ends of the front wall 7 and the rear wall 8 respectively.
The stretcher 18 with the same structure is matched, the middle parts of the two ends of the stretcher 18 extend out of the end heads 19, the cross section of the end heads 19 is arc-shaped, the stretcher can be just placed in the arc-shaped notch 17, the central angle of the arc is smaller than 180 degrees, and the arc of the arc-shaped is smoothly transited with a chord; the upper surface of the end 19 can be a plane, an inclined plane or an arc surface; the end of the tip 19 is provided with two blind holes 20 arranged left and right.
The stretcher 18 is of a hollowed-out structure, one end close to the front wall 7 is a head position, a quarter-spherical head protection cover 21 is arranged at the head position, a hollowed-out hole 22 matched with the head protection cover 21 is formed in the stretcher 18 (shown in fig. 7 and 8), the vertex of the head protection cover 21 is hinged to the vertex of the hollowed-out hole 22, namely the front end, then a protection plate 23 matched with the neck of a wounded is arranged at the bottom, namely the rear end, of the head protection cover 21, an arc-shaped groove 24 is formed in the protection plate 23, a sliding column 25 is arranged at the bottom of the corresponding hollowed-out hole 22, and the sliding column 25 is close to the inflection point of the hollowed-out hole 22. The protection plate 23 is provided with an arched opening 39.
An oxygen inhalation system 26 is installed in the decontamination chamber 11, an oxygen transmission connecting pipe 27 is arranged on the head protection cover 21 and is used for being connected with the oxygen inhalation system 26, and correspondingly, a notch for the oxygen transmission connecting pipe 27 to rotate is also reserved on the hollowed-out hole 22.
A locking device 28 is also provided between the stretcher 18 and the head protection cover 21, for preventing the head protection cover 21 from automatically reversing and losing the protection function when the head protection cover 21 plays a protection role. The locking means 28 are of various forms such as a shackle, a combination of a bayonet and a slot, a hook, etc.
A soft material (not shown) for protection, such as soft rubber, plastic, film, etc., is coated on the stretcher 18 covered by the head protection cover 21 and inside the head protection cover 21.
The stretcher 18 is provided with a left baffle 29 and a right baffle 29, the baffle 29 is in the front-back direction, the cross section in the left-right direction is 7, and when the two stretcher 18 are buckled together in a positive-back mode, the two ends 19 are just in a circle.
Outside both the front wall 7 and the rear wall 8 there are the following means:
Two front-rear direction rails 30 and a pushing cylinder 31 are arranged on the ground, a sliding plate 32 is arranged on the rails 30, and the sliding plate 32 is fixed at the output end of the pushing cylinder 31; a lifting cylinder 33 is installed on the sliding plate 32, an installation plate 34 is fixed at the output end of the lifting cylinder 33, a servo motor or a stepping motor 35 is installed on the installation plate 34, then the output end of the servo motor or the stepping motor 35 faces the waste liquid collecting tank 1, four inserting posts 36 are installed at the output end of the servo motor or the stepping motor 35, the four inserting posts 36 are arranged in a rectangular shape, and when two stretcher beds 18 are buckled together in a positive-negative mode, the lifting cylinder 33 is lifted, and then the four inserting posts 36 are just inserted into the four blind holes 20 of the two ends 19.
A guide ring 37 is arranged on the lifting cylinder 33, then a guide post 38 is arranged on the mounting plate 34, and the guide ring 37 is sleeved on the guide post 38 to play a guiding role.
Oxygen inhalation system 26 and radiation detection system 6 may be placed in any suitable location within access chamber 12 and decontamination chamber 11.
The use process is as follows: firstly, a PLC control system is started, a sliding cylinder 15 is started, a sliding support plate 16 is pushed out, then a rescuer pushes a stretcher 18 carrying a supine wounded person into the sliding support plate 16 from the end of a front wall 7, the ends 19 at the two ends are put on an arc notch 17, the wounded person is positioned between two baffles 29, a locking device 28 on a head protecting device is pulled, a head protecting cover 21 is turned over, the locking device 28 and the stretcher 18 are locked together to protect the head, an oxygen inhalation system 26 is connected to an oxygen therapy connecting pipe 27, a transparent glass window 13 is put down, a closed space is formed, the rescuer exits, and the nuclear radiation risk of the rescuer and the surrounding environment polluted by nuclear waste liquid are effectively reduced. Starting a decontamination system, and starting decontamination; after the decontamination is finished, a rescuer enters from the entering room 12, the transparent glass window 13 is opened, one side of the decontaminated patient is covered by a medical operation film, the decontaminated part is protected, the head protection cover 21 is opened, then the standby stretcher 18 is buckled and placed on the patient, the pushing cylinder 31 and the lifting cylinder 33 are aligned, the inserting column 36 at the output end of the servo motor or the stepping motor 35 is inserted into the blind holes 20 of the two stretcher 18, the two stretcher 18 are combined into one, the sliding cylinder 15 is retracted, the sliding support plate 16 is retracted, the support of the stretcher 18 is withdrawn, the servo motor or the stepping motor 35 at the two ends is started to rotate 180 degrees, the two stretcher 18 are turned up and down one by one, the wounded is prone on the stretcher 18, the hollowed-out part below the face of the wounded is also provided with soft objects, therefore, the breathing is not affected, the head protection cover 21 is closed, the sliding support plate 16 is started again to form support for the stretcher 18, the pushing cylinder 31 and the lifting cylinder 33 are started, the inserting column 36 is retracted from the blind holes 20, the servo motor or the stepping motor 35 is returned to the blind holes, the nose 35 is closed, the transparent glass window is turned over again, the body of the patient is exposed again, the body is washed again, the body part is washed again, and the body part is washed repeatedly is washed, and the body part is washed, and the face is completely washed; in the decontamination process, the radioactive material detection system 6 detects at any time to determine whether the decontamination is complete. After decontamination, the wounded is evacuated from the rear wall 8, the transparent glass window 13 and the entrance chamber 12 are closed, the decontamination system is started, the entrance chamber 12 and the decontamination chamber 11 are subjected to self-decontamination, and the detection by the radioactive substance detection system 6 is continued to determine whether decontamination is completed.
The technical features are known to those skilled in the art except the technical features described in the specification.
Claims (5)
1. The nuclear pollution wounded decontamination device is characterized by comprising a PLC control system and a waste liquid collecting tank (1), wherein the waste liquid collecting tank (1) comprises a front wall (7), a rear wall (8), a left wall (9) and a right wall (10), sliding support plates (16) in the front-back direction are arranged on the left wall (9) and the right wall (10), and arc-shaped gaps (17) are respectively formed in the upper ends of the front wall (7) and the rear wall (8); the ground outside the front wall (7) and the rear wall (8) is respectively provided with a track (30) in the front-back direction, the track (30) is provided with a lifting cylinder (33) which can move forwards and backwards, the output end of the lifting cylinder (33) faces upwards and is fixedly provided with a servo motor or a stepping motor (35), and the output end of the servo motor or the stepping motor (35) is provided with four inserting columns (36) which are distributed in a rectangular shape; the waste liquid collecting tank (1) is matched with a stretcher bed (18), two ends of the stretcher bed (18) are respectively provided with an arc-shaped end head (19), the central angle of the arc is smaller than 180 degrees, the end head (19) is provided with two blind holes (20) matched with a plunger (36), the stretcher bed (18) is of a hollowed-out structure, the head position of the stretcher bed (18) is provided with a quarter-spherical head protection cover (21), the stretcher bed (18) at the head protection cover (21) is provided with a hollowed-out hole (22), the vertex of the head protection cover (21) is hinged at the vertex of the hollowed-out hole (22), the bottom of the head protection cover (21) is provided with a protection plate (23) matched with the neck, the protection plate (23) is provided with an arc-shaped groove (24), the hollowed-out hole (22) corresponding to the arc-shaped groove (24) is provided with a slide post (25), and the slide post (25) is positioned in the arc-shaped groove (24), and the left side and the right side of the stretcher bed (18) is respectively provided with a baffle (29); the waste liquid collecting tank (1) is provided with a decontamination chamber (11) upwards, a decontamination system is arranged above the decontamination chamber (11), and transparent glass windows (13) which can be opened are arranged around the decontamination chamber (11); the servo motor or stepping motor (35), the lifting cylinder (33) and the decontamination system are respectively and electrically connected with the PLC control system; the waste liquid collecting tank (1) further comprises a hollowed-out ground (2), a funnel (3) is arranged below the hollowed-out ground (2), a secondary treatment tank (5) is connected below the funnel (3), a radioactive substance detection system (6) is arranged between the funnel (3) and the secondary treatment tank (5), and the radioactive substance detection system (6) is electrically connected with the PLC control system; the left wall (9) and the right wall (10) are respectively provided with a sliding cylinder (15) with an output end facing the waste liquid collecting tank (1), the output end of the sliding cylinder (15) is fixed on a sliding support plate (16), the front wall (7) and the rear wall (8) are respectively provided with a sliding groove (14), and the front end and the rear end of the sliding support plate (16) are respectively positioned in the sliding grooves (14); the ground outside the front wall (7) and the rear wall (8) is respectively provided with a pushing air cylinder (31), the output end of the pushing air cylinder (31) is fixed with a sliding plate (32), the sliding plate (32) is positioned on the track (30), and the lifting air cylinder (33) is arranged on the sliding plate (32); the pushing cylinder (31) is electrically connected with the PLC control system; a locking device (28) is arranged between the head protection cover (21) and the stretcher (18).
2. The nuclear contaminated wounded decontamination apparatus according to claim 1, wherein the decontamination chamber (11) and the front end of the waste liquid collection tank (1) establish an access chamber (12), the access chamber (12) and the decontamination chamber (11) share a set of decontamination systems, and the waste liquid collection tank (1) extends below the floor of the access chamber (12).
3. The nuclear pollution wounded decontaminating apparatus as claimed in claim 1, wherein the head protection cover (21) is provided with an oxygen transmission connecting pipe (27), and an oxygen inhalation system (26) is provided in the decontaminating chamber (11).
4. The decontamination apparatus for nuclear contaminated wounded person according to claim 1, wherein a soft material is provided in the head protection cover (21) and on the stretcher (18) therein.
5. The nuclear pollution wounded decontamination apparatus as claimed in claim 1, wherein the lifting cylinder (33) is provided with a guide ring (37), the servo motor or the stepping motor (35) is fixedly provided with a guide post (38), and the guide ring (37) is sleeved on the guide post (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175904.8A CN112754783B (en) | 2021-02-07 | 2021-02-07 | Nuclear pollution wounded person decontaminates device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110175904.8A CN112754783B (en) | 2021-02-07 | 2021-02-07 | Nuclear pollution wounded person decontaminates device |
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| Publication Number | Publication Date |
|---|---|
| CN112754783A CN112754783A (en) | 2021-05-07 |
| CN112754783B true CN112754783B (en) | 2024-05-07 |
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| CN202110175904.8A Active CN112754783B (en) | 2021-02-07 | 2021-02-07 | Nuclear pollution wounded person decontaminates device |
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| CN215020706U (en) * | 2021-02-07 | 2021-12-07 | 中国人民解放军联勤保障部队第九六〇医院 | Nuclear pollution wounded personnel decontamination device |
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