阅读说明：本技术 一种核污染伤员洗消床 (Decontamination bed for nuclear-polluted wounded personnel ) 是由 宗晶 刘顺利 康万军 薛源 李敏 于 2021-02-07 设计创作，主要内容包括：本发明涉及核污染伤员洗消技术领域,特别公开了一种核污染伤员洗消床。它包括床体,床体为镂空结构,床体两端设有弧形端头,端头上有盲孔内,床体上还有头部保护装置。本发明设置了头部保护装置,能够避免再冲洗身体时头部被污染；另外,通过床体的端头上的盲孔和伺服电机或步进电机上的插柱的配合,能够实现伤者身体的翻转,全程洗消过程中,只有一开始和中间翻转身体时有很短时间需要救援人员参与,其余大部分时间都是自动完成的,也就减少了救援人员被核污染的机会,降低了风险,提高了安全系数。(The invention relates to the technical field of decontamination of nuclear pollution wounded persons, and particularly discloses a decontamination bed for nuclear pollution wounded persons. The bed body is of a hollow structure, arc-shaped ends are arranged at two ends of the bed body, blind holes are formed in the ends, and a head protection device is further arranged on the bed body. The head protection device is arranged, so that the head can be prevented from being polluted when the body is washed again; in addition, through the blind hole on the end of the bed body and the cooperation of inserting the post on servo motor or step motor, can realize the upset of wounded's health, the whole course is washed and is disappeared the in-process, only needs the rescue personnel to participate in the very short time occasionally with middle upset health at first, all the other most time all are automatic completions, has just also reduced the chance that rescue personnel are polluted by the nuclear, has reduced the risk, has improved factor of safety.)

1. The utility model provides a nuclear pollution wounded decontamination bed, characterized by, includes the bed body (18), the both ends of the bed body (18) are equipped with arc end (19) respectively, curved central angle is less than 180, end (19) are opened there are two blind holes (20), the bed body (18) are hollow out construction, are equipped with a spherical head safety cover (21) of quarter in the head position of the bed body (18), open on the bed body (18) of head safety cover (21) department has supporting fretwork hole (22), the summit department of head safety cover (21) articulates the summit department in fretwork hole (22), the bottom of head safety cover (21) is for protecting shield (23) supporting with neck department, it has arc slot (24) to open on protecting shield (23), the fretwork hole (22) department that corresponds with arc slot (24) is equipped with traveller (25), traveller (25) are located arc slot (24), the left side and the right side of the bed body (18) are respectively provided with a baffle (29).

2. The nuclear-contaminated victim decontamination bed according to claim 1, wherein said head protection cover (21) is provided with an oxygen connecting tube (27).

3. The nuclear contaminated victim decontamination bed according to claim 1, wherein said head restraint (21) and said bed body (18) therein are provided with a soft substance.

4. The nuclear contaminated victim decontamination bed according to claim 1, wherein said baffle (29) is of type 7 in cross-section.

5. The nuclear-polluted wounded decontamination bed according to claim 1, wherein a locking device (28) is provided between said head protection cover (21) and said bed body (18).

Technical Field

The invention relates to the technical field of decontamination of nuclear pollution wounded persons, in particular to a decontamination bed for nuclear pollution wounded persons.

Background

The nuclear and nuclear radiation events comprise six types of events such as nuclear accidents, radiation accidents, nuclear terrorist attacks, nuclear weapons and radioactive weapon attacks, and military equipment radioactive substance leakage, such as nuclear wars, nuclear attacks, various nuclear power station leakage accidents, and nuclear terrorism events (such as terrorist attacks on nuclear facilities or uses of small nuclear weapons for terrorist attacks and the like), and are characterized by wide influence range, more injured people, serious casualties, extremely complex casualties and the like. After a disaster occurs, the rescuers can arrive at the scene in the first time, radioactive pollution to wounds and other parts of the wounded is eliminated as soon as possible, further damage of radiation to human bodies is reduced, early medical treatment and treatment are carried out on the radiation wounded or non-radiation wounded, meanwhile, adverse effects of the radiation on the rescuers or surrounding people are prevented as far as possible, and the method becomes a core task of on-site medical treatment. At present, the common scheme is to send the wounded and set up a plurality of decontamination tents to complete decontamination in sequence and one-way. However, the rescue tent is difficult to be unfolded as required due to the limitation of the site environment, the wounded person is easy to get worse in the transportation process, the secondary injury of the rescue person can be caused due to the difficulty in effective isolation in the decontamination process, and the like, so that the improvement of the medical treatment capability of the disaster site is restricted.

The nuclear pollution wounded personnel are cleaned in two ways, one is local decontamination, and the other is whole body decontamination; general decontamination is generally directed at wounded seriously injured persons, even unconscious wounded persons, and a horizontal type individual decontamination device is adopted for decontamination of the wounded persons: the movable barriers are arranged on two sides of the decontamination bed in a false mode, a sewage guide device is additionally arranged under the bed, rescue workers use a spraying system arranged on a tent to carry out decontamination work on wounded persons, after the wounded persons are lifted to the decontamination bed, the barriers on two sides and the front and the back are erected to form a semi-closed area, the rescue workers carry out whole-body decontamination on the wounded persons, and sewage is conveyed into a sewage collecting bag through guide water channels on two sides of the decontamination bed. After the decontamination is finished, the enclosure is put down, the wounded person is transferred to a cleaning stretcher for rechecking and back-feeding, and then the decontamination bed is cleaned by the rescue personnel. The decontamination equipment can rapidly complete the decontamination work of wounded personnel, can rapidly complete the self-cleaning requirement of equipment, and simultaneously avoids the diffusion of nuclear pollution wastewater. But this equipment also has fatal defects: the equipment is simple and crude, rescue personnel are required to participate in the whole process, and the risk that the rescue personnel are polluted by nuclear pollution exists. To this end, applicants have invented a nuclear contamination casualty decontamination apparatus which requires a specialized decontamination bed to cooperate with, and which does not currently exist.

Disclosure of Invention

The invention provides a nuclear pollution wounded decontamination bed which can be matched with a nuclear pollution wounded decontamination device to make up for the defects of the prior art.

The invention is realized by the following technical scheme:

the utility model provides a nuclear pollution wounded decontaminate bed, characterized by, includes the bed body, the both ends of the bed body are equipped with the arc end respectively, curved central angle is less than 180, the end is opened there are two blind holes, the bed body is hollow out construction, is equipped with a spherical head safety cover of fourth in the head position of the bed body, and it has supporting fretwork hole to open on the bed body of head safety cover department, the summit department of head safety cover articulates the summit department in fretwork hole, the bottom of head safety cover is for the supporting protection shield with neck department, it has the arc slot to open on the protection shield, and the fretwork hole department that corresponds with the arc slot is equipped with the traveller, the traveller is located the arc slot, the bed body left and right sides is equipped with the baffle respectively.

The head protection cover is provided with an oxygen therapy connecting pipe.

Soft materials are arranged in the head protection device and on the bed body at the position.

The cross section of the baffle is 7-shaped.

A locking device is arranged between the head protection cover and the bed body.

The invention has the beneficial effects that:

the head protection device is arranged, so that the head can be prevented from being polluted when the body is washed; in addition, through the blind hole on the end of the bed body and the cooperation of inserting the post on servo motor or step motor, can realize the upset of wounded's health, the whole course is washed and is disappeared the in-process, only needs the rescue personnel to participate in the very short time occasionally with middle upset health at first, all the other most time all are automatic completions, has just also reduced the chance that rescue personnel are polluted by the nuclear, has reduced the risk, has improved factor of safety.

Drawings

The invention is further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the head protector of FIG. 2 with the head protector removed;

fig. 4 is a schematic structural view of the head protection cover in the direction C in fig. 2.

In the figure, the bed body 18, the end 19, the blind hole 20, the head protective cover 21, the hollowed hole 22, the protective plate 23, the arc-shaped groove 24, the sliding column 25, the oxygen delivery connecting pipe 27, the locking device 28, the baffle 29 and the arch-shaped opening 39 are shown.

Detailed Description

The drawings illustrate specific embodiments of the invention. As shown in figures 1 to 4, the nuclear pollution wounded personnel decontamination bed comprises a bed body 18, wherein the middle parts of the two ends of the bed body 18 extend out of end heads 19, the cross sections of the end heads 19 are arc-shaped and can be just placed in arc-shaped notches 17, the central angle of the arc is less than 180 degrees, and the arc-shaped arc and a chord are in smooth transition; the upper surface of the end 19 can be a plane, an inclined plane or a cambered surface; the end of the end 19 is provided with two blind holes 20 arranged left and right.

The bed body 18 is of a hollow structure, one end close to the front wall 7 is a head position, a quarter-sphere head protection cover 21 is arranged at the head position, a hollow hole 22 (shown in figures 2 and 3) matched with the head protection cover 21 is formed in the bed body 18 at the position, the vertex of the head protection cover 21 is hinged to the vertex of the hollow hole 22, namely the front end, then a protection plate 23 matched with the neck of the wounded is arranged at the bottom of the head protection cover 21, namely the rear end, an arc-shaped groove 24 is formed in the protection plate 23, a sliding column 25 is arranged at the bottom of the corresponding hollow hole 22, and the sliding column 25 is close to the inflection point of the hollow hole 22.

An oxygen supply connecting pipe 27 is arranged on the head protective cover 21 and is used for connecting with an oxygen absorption system of the whole decontamination device, and correspondingly, a gap for the rotation of the oxygen supply connecting pipe 27 is also reserved in the hollow hole 22.

A locking device 28 is further arranged between the bed body 18 and the head protection cover 21, and is used for preventing the head protection cover 21 from automatically reversing when the head protection cover 21 plays a protection role, so that the head protection cover 21 loses the protection role. The locking means 28 may take a variety of forms, such as a latch, a combination of a slot and a bayonet, a hook, etc. The protective plate 23 is provided with an arch-shaped opening 39.

The bed 18 covered by the head protection cover 21 and the interior of the head protection cover 21 are covered by a protective soft material (not shown), such as soft rubber, plastic, film, etc.

The bed body 18 is provided with a left baffle plate 29 and a right baffle plate 29, the baffle plates 29 are in the front-back direction, the cross section of the left-right direction is 7-shaped, and when the upper bed body 18 and the lower bed body 18 are buckled together in a positive and negative mode, two end heads 19 are just in a circle.

The using process is as follows: each set of decontamination device needs to be provided with the same invention, and when a wounded person turns over, the two sets of decontamination devices need to be buckled together, and the turning over is realized through fixing the insertion columns on the decontamination devices. Firstly, a wounded person lies on the back on a bed body, then a rescue worker pushes the bed body 18 carrying the wounded person lying on the back to a waste liquid collecting pool of a decontamination device, a support is formed by a sliding supporting plate, end heads 19 at two ends are lapped on an arc-shaped gap of the waste liquid collecting pool, the body of the wounded person is positioned between two baffle plates 29, a locking device 28 on a head protection device is pulled, a head protection cover 21 is turned up and locked with the bed body 18 together through the locking device 28, the head is protected, an oxygen absorption system is connected onto an oxygen transmission connecting pipe 27, a transparent glass window is put down to form a closed space, the rescue worker exits, and the nuclear radiation risk of the rescue worker and the pollution of nuclear waste liquid to the surrounding environment are effectively reduced. Starting a decontamination system to begin decontamination; after the washing and the disinfection are finished, the rescue workers enter from the entering room 12, the transparent glass window is opened, the washed and disinfected surface of the wounded person is covered with a medical operation film, the washed and disinfected parts are protected, the head protection cover 21 is opened, then the spare bed body 18 is buckled and placed on the wounded person, the bed bodies are aligned, the pushing cylinder and the lifting cylinder are started, the inserted columns at the output ends of the servo motors or the stepping motors are inserted into the blind holes 20 of the two bed bodies 18, the two bed bodies 18 are combined into a whole, the sliding support plate is retracted, the support to the bed bodies 18 is cancelled, the servo motors or the stepping motors at the two ends are started to rotate 180 degrees, the two bed bodies 18 are up and down one by one, the wounded person lies on the bed bodies 18, the face below the wounded person is also a hollowed part and is provided with soft objects, so that the breathing is not influenced and is not difficult to be suffered, the head protection device 21 is closed, the sliding, the decontamination can be continued. After the decontamination is finished, the body of the patient is turned over again to expose the face, and the rescuers continue to finish the fine decontamination of the ear, the nose and other parts until the decontamination is finished.

Other technical features than those described in the specification are known to those skilled in the art.