CN115370226A

CN115370226A - Air curtain mobile operating room

Info

Publication number: CN115370226A
Application number: CN202211155969.7A
Authority: CN
Inventors: 高兰云
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-11-22

Abstract

The invention discloses an air curtain mobile operating room, which belongs to the field of mobile operating rooms, and is characterized in that the air curtain mobile operating room is purified by filling a filter chamber to remove dust, pollen and other sundries contained in the air, so that the air in a mobile tent main body is relatively clean, a patient is not suitable for secondary infection, a large amount of air is continuously fed into the mobile tent main body to press the original air in the mobile tent main body out of an air outlet hole, the air in the mobile tent main body is relatively clean, pathogens on the body of the patient enter the air in the mobile tent main body and then are discharged from the air outlet hole together, cross infection is not easily induced, an operating room meeting the requirement of an emergency operating environment by using a tent member can be realized, the wounded is not easy to be subjected to secondary infection in the operating process, the secondary infection among a plurality of wounded is not easy to occur, the wound potential of the wounded is not easy to aggravate, and more rescue waiting time is won for the wounded.

Description

Air curtain mobile operating room

Technical Field

The invention relates to the field of mobile operating rooms, in particular to an air curtain mobile operating room.

Background

The tent is a shed which is supported on the ground to shield wind, rain and sunlight and is used for temporary living. The multifunctional canvas is made of multifunctional canvas and can be detached and transferred at any time together with supporting objects. The tent is carried in parts and assembled after arrival at the site, and therefore, various parts and tools are required. Knowing the names and methods of use of the various components, those familiar with the construction of tents can quickly and easily set up the tent.

With the development of economic construction with great length, people also begin to seek rich spiritual life, and part of people rich in exploration spirit gradually go deep into regions with rare occurrence to carry out exploration activities, and the regions generally have unknown risks, exploration personnel are very easy to be injured in the exploration process and need to be treated in time, so that emergency operation treatment technologies and safe operation environments are provided to avoid secondary infection, which is particularly important.

Although the traditional tent can provide a relatively closed environment to provide an emergency operation space for the wounded, the traditional tent is difficult to ensure the safety of the internal environment of the traditional tent, is still easy to be infected secondarily in the operation process, and particularly under the condition that a plurality of people are injured, cross infection can occur between the wounded even in the closed environment of the tent, so that the injury of the wounded is aggravated.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an air curtain mobile operating room which can meet the requirements of a tent member for compounding an emergency operating environment, so that a wounded person is not easily subjected to secondary infection in the operating process, secondary infection among a plurality of wounded persons is not easily caused, the wounded person is not easily aggravated, and more time for waiting for rescue is won for the wounded person.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an air curtain removes operating room, is including removing the tent main part, the bottom of removing the tent main part is dug and is had the venthole, the sealed curtain of fixedly connected with in the venthole, the upper end fixedly connected with air inlet equipment of removal tent main part, it has a plurality of inlet ports, and is a plurality of to cut on the lateral wall of air inlet equipment the interior fixedly connected with of inlet port matches with self prevents stifled net, air inlet equipment's downside opening part fixedly connected with and self assorted air extraction equipment, air extraction equipment's lower extreme fixedly connected with filter layer, air inlet equipment runs through the top of removing the tent main part, the filter layer is located and removes the tent main part, air extraction equipment includes air extraction equipment main part, the filter layer includes the filter layer main part, it has the interface channel and the filter chamber of mutual intercommunication to cut in the air extraction equipment main part, air inlet channel and the filter chamber assorted air inlet channel are seted up in the air extraction equipment main part, be linked together through interface channel between air inlet channel and the filter chamber, go up fixedly connected with a plurality of separation grid tray between the lateral wall of separation grid plate fixed connection on the relative lateral wall of filter chamber, it has the filter chamber to have the filter chamber to aggravated the sieve plate that self assorted opening part is realized that the emergency utilizes the tent self to be difficult for the secondary infection of the operator to receive the secondary to wait the secondary, make the secondary in-caused the rescue in-process of operation person of the rescue difficult for the emergency.

Furthermore, the filter plates are flatly laid in the filter chamber, at most two layers are flatly laid between each layer of separation grid plate, and the phenomenon that the ventilation is not smooth due to the fact that excessive layers of gaps are filled by mutual stacking is not easy to occur.

Furthermore, a plurality of capillary cracks are cut on the separation grid plate and are positioned on one side, far away from the inner wall of the filter chamber, of the separation grid plate, when the filter chamber is filled with the particles with local adsorption saturation, the particles can be distributed from the capillary cracks of the separation grid plate, and the particles are not easy to completely block air.

Further, the lower extreme fixedly connected with of filter layer main part and the transition room that the sieve matches, it has the through-hole to cut on the lateral wall of transition room, fixedly connected with dust screen in the through-hole is difficult for passing the environment in the sieve pollution removal tent main part because of partly ageing cracked.

Furthermore, the floor of transition room keeping away from the filter layer main part presents the sunken shape in protruding both sides in the middle for the piece of seepage is difficult for piling up in a large number under the sieve, is difficult for influencing sieve department and normally gives vent to anger.

Furthermore, the sealing curtain comprises a plurality of elastic rubber rods, the elastic rubber rods comprise straight rod parts and elbow parts, the straight rod parts are fixedly connected with the air outlet hole top plate, the elastic rubber rods are fixedly connected with one ends, far away from the air outlet hole, of the straight rod parts, the elbow parts are in contact with the ground fixed by the movable tent main body, the elastic rubber rods are distributed in a staggered mode, the movable tent main body is isolated from the outside air through a physical curtain formed by the elastic rubber rods, when the air pressure in the movable tent main body is high, the elastic rubber rods can be blown to be bent, air exchange is achieved through leakage gaps, and the untreated air in the movable tent main body is prevented from directly entering the movable tent main body through the formation of an air curtain through the air discharged outwards from the movable tent main body.

Furthermore, the elbow part is provided with an elastic cavity matched with the elbow part, so that the elasticity of the elastic rubber rod is improved, and the movable tent is conveniently blown by high-pressure gas in the main body.

Further, the elasticity cavity interpolation be equipped with self assorted elasticity knee, the both ends of elasticity knee all run through the elasticity cavity inner wall and with elbow portion fixed connection, increase the holistic elasticity of elastic glue pole, after losing exogenic action, the elastic glue pole can reply fast, is difficult for influencing the sealed effect of elastic glue pole.

Furthermore, a plurality of packing fibers of fixedly connected with on the outer wall of elastic rubber rod outer wall, it is a plurality of packing fiber is crisscross each other and forms a plurality of airtight compartments, increases elastic rubber rod interval space's leakproofness, increases the sealed effect of removal tent main part.

Furthermore, the one end that packing fibre is close to the elbow portion runs through the elbow portion and extends to in the elasticity cavity with elasticity knee fixed connection, increases packing fibre and the joint strength of elasticity gum rod, and difficult emergence packing fibre drops on a large scale, is difficult for influencing the holistic leakproofness of sealed curtain.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

in this scheme, through receiving the purification that the filter chamber filled, get rid of the dust that contains in the air and debris such as pollen, ensure that the air in the removal tent main part is clean relatively, make the patient should not take place secondary infection, and after sending into the patient in the removal tent main part, need air extraction equipment increase operating power, continuously send into a large amount of air in the removal tent main part, an air follow venthole extrusion for will removing the air originally in the tent main part, ensure that the air in the removal tent main part is clean relatively, also can follow the venthole along with above-mentioned air and discharge together after the pathogen entering of patient on the body gets into the air in the removal tent main part simultaneously, be difficult for inducing cross infection.

In the normal working process of removal tent main part, atmospheric pressure in the removal tent main part is higher than the outside air all the time under air extraction equipment's effect, consequently removes the one-way emission outwards of high-pressure air meeting from the air outlet department in the tent main part, forms the air curtain, and isolated inside and external air of removal tent main part for the air in the removal tent main part can keep clean relatively.

The air extraction equipment in the removal tent main part breaks down, can't last when pouring into through the air that purifies into to the removal tent main part in, air pressure can rapid balance with external air pressure in the removal tent main part, the sealed curtain that loses exogenic action can recover the prototype fast, rebuild three-dimensional space spatial structure in the outlet port, form the physics and separate, make the difficult exchange that takes place with external air of the air in the removal tent main part, ensure that the air in the removal tent main part can keep clean relatively in the longer time, but only park a wounded in the removal tent main part this moment, avoid many to dodge and take place cross infection in the environment airtight relatively.

The operating room that can realize utilizing the compound emergent operation environment demand of tent component for the wounded is difficult for receiving the secondary infection at the operation in-process, is difficult for causing the secondary infection to appear between a plurality of wounded, is difficult for aggravating wounded's the situation of hindering, gives and strives for more time of waiting for the rescue for the wounded.

Drawings

FIG. 1 is a schematic view of the mobile surgical device of the present invention;

FIG. 2 is a schematic cross-sectional view of a mobile operating room according to the present invention;

FIG. 3 is a schematic view of a partial cross-sectional view of a sealing curtain for a mobile operating room according to the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic structural view of a fill fiber of the present invention;

fig. 6 is a schematic cross-sectional view of the filter layer of the present invention.

The numbering in the figures illustrates:

the novel movable tent comprises a movable tent main body 1, air outlets 2, a sealing curtain 3, elastic rubber rods 4, an elastic cavity 5, elastic bent rods 6, filling fibers 7, air inlet equipment 8, an anti-blocking net 9, air exhaust equipment 10, an air exhaust equipment 1001 main body, an air inlet channel 1002, a filter layer 11, a filter layer 1101, a filter layer main body 1102 connecting channel, a 1103 filter chamber, a separation grid plate 1104, activated carbon particles 1105, a transition chamber 12 and a dust screen 13.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection can be direct connection or indirect connection through an intermediate medium, and can be communication inside the adaptive model element. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-2 and fig. 6, an air curtain mobile operating room comprises a mobile tent main body 1, an air outlet 2 is cut at the bottom end of the mobile tent main body 1, a sealing curtain 3 is fixedly connected in the air outlet 2, an air inlet device 8 is fixedly connected at the upper end of the mobile tent main body 1, a plurality of air inlets are cut on the side wall of the air inlet device 8, an anti-blocking net 9 matched with the air inlet device 9 is fixedly connected in the plurality of air inlets, an air draft device 10 matched with the air draft device 8 is fixedly connected at the lower side opening of the air draft device 8, a filter layer 11 is fixedly connected at the lower end of the air draft device 10, the air inlet device 8 penetrates through the top of the mobile tent main body 1, the filter layer 11 is located in the mobile tent main body 1, the air draft device 10 comprises an air draft device main body 1001, the filter layer 11 comprises a filter layer main body 1101, a connecting channel 1102 and a filter chamber 1103 which are mutually communicated are cut on the filter layer main body 1101, an air inlet channel 1002 matched with the connecting channel 1102, an air inlet channel 1002 is communicated with the filter chamber 1103, a plurality of grid plates 1104 are fixedly connected between the side walls of the adjacent grid 1103, and an opening of the filter chamber 1103 which is fixedly connected with a screen plate 1104.

In particular, in this embodiment, the movable tent main body 1 includes an external canvas and an internal steel structure fixing member, the air draft device 10 includes an air draft device, and the air draft device is communicated with the air intake channel 1002 for blowing the external air into the filter layer 11, the above-mentioned structure and the arrangement of the position thereof are known techniques of those skilled in the art, and therefore, detailed descriptions thereof are not provided in this application, and those skilled in the art can reasonably design the movable tent according to actual situations.

In the scheme, the air outside the movable tent main body 1 is sent into the movable tent main body 1 through the air inlet device 8, the air extraction device 10 and the filter layer 11 by the air extraction device arranged in the air extraction device 10, wherein when the air passes through the filter layer 11, the air is purified by 1105 filled in the filter chamber 1103, and the dust, pollen and other sundries contained in the air are removed, so that the air in the movable tent main body 1 is relatively clean, and the patient is not suitable for secondary infection, after the patient is sent into the movable tent main body 1, the working power of the air extraction device 10 needs to be increased, a large amount of air is continuously sent into the movable tent main body 1, the original air in the movable tent main body 1 is pressed out from the air outlet hole 2, the air in the movable tent main body 1 is relatively clean, and meanwhile, pathogens on the body of the patient can be discharged from the air outlet hole 2 together with the air after entering the air in the movable tent main body 1, the cross infection is not easy to be induced, in the normal working process of the movable tent main body 1, the air pressure in the movable tent main body 1 is always higher than the outside air under the action of the air draft equipment 10, so that the high-pressure air in the movable tent main body 1 can be discharged outwards from the air outlet 2 in one way to form an air curtain to isolate the air inside and outside the movable tent main body 1, so that the air in the movable tent main body 1 can be kept relatively clean, when the air draft equipment 10 in the movable tent main body 1 breaks down and purified air cannot be continuously injected into the movable tent main body 1, the air pressure in the movable tent main body 1 and the outside air pressure can be rapidly balanced, the sealing curtain 3 losing the external force action can be rapidly restored to the original shape, a three-dimensional space structure is reconstructed in the air outlet 2 to form physical separation, the air in the movable tent main body 1 is not easy to exchange with the outside air, the air in the movable tent main body 1 can be kept relatively clean for a long time, but only one wounded person is parked in the movable tent main body 1 at the moment, and cross infection of a plurality of wounded persons in a relatively closed environment is avoided.

1105 are paved in the filtering chamber 1103, at most two layers 1105 are paved between each layer of separation grid plate 1104, and the phenomenon that the gaps of 1105 are filled by piling more layers of 1105 with each other to cause unsmooth ventilation is not easy to occur.

Referring to fig. 6, a plurality of capillary cracks are formed in the partition grid plate 1104, the capillary cracks are located on one side of the partition grid plate 1104, which is away from the inner wall of the filtering chamber 1103, when the 1105 filled in the filtering chamber 1103 is partially saturated by adsorption and causes blockage, air can be distributed from the capillary cracks of the partition grid plate 1104, so that air is not easily blocked completely, the lower end of the filtering layer main body 1101 is fixedly connected with a transition chamber 12 matched with the filtering plate, through holes are formed in the side wall of the transition chamber 12, a dust screen 13 is fixedly connected in the through holes, the dust screen is not easily damaged due to aging of part 1005 and passes through the filtering plate to pollute the environment in the movable tent main body 1, the floor of the transition chamber 12, which is away from the filtering layer main body 1101, is in a shape with two concave sides and convex in the middle, so that a large amount of leaked 1105 fragments are not easily accumulated under the filtering plate, and normal air outlet at the position of the filtering plate is not easily affected.

Referring to fig. 2-4, the sealing curtain 3 includes a plurality of elastic rubber rods 4, each of the plurality of elastic rubber rods 4 includes a straight rod portion and a bent portion, the straight rod portion is fixedly connected to a top plate of the air outlet 2, the elastic rubber rods 4 are fixedly connected to one end of the straight rod portion away from the air outlet 2, the bent portion is in contact with a ground fixed to the movable tent main body 1, the plurality of elastic rubber rods 4 are distributed in a staggered manner, the movable tent main body 1 is isolated from the outside air by a physical curtain formed by the elastic rubber rods 4, when the air pressure in the movable tent main body 1 is high, air exchange can be realized by blowing the elastic rubber rods 4 to form a gap, untreated air in the movable tent main body 1 is prevented from directly entering the movable tent main body 1 by forming an air curtain by the air discharged from the movable tent main body 1, the bent portion is provided with an elastic cavity 5 matched with itself to increase the overall elasticity of the elastic rubber rods 4, the movable tent is convenient to be blown by high-pressure gas in the movable tent main body 1, the elastic curved rod 6 matched with the elastic curved rod is inserted in the elastic cavity 5, two ends of the elastic curved rod 6 penetrate through the inner wall of the elastic cavity 5 and are fixedly connected with the elbow part, the elasticity of the whole elastic rubber rod 4 is increased, after the external force action is lost, the elastic rubber rod 4 can quickly return to the state shown in the figure 4, the sealing effect of the elastic rubber rod 4 is not easily influenced, the outer wall of the elastic rubber rod 4 is fixedly connected with a plurality of filling fibers 7, the filling fibers 7 are mutually staggered to form a plurality of closed compartments, the sealing performance of the space between the elastic rubber rod 4 is increased, the sealing effect of the movable tent main body 1 is increased, one end of the filling fiber 7, close to the elbow part, penetrates through the elbow part and extends into the elastic cavity 5 to be fixedly connected with the elastic curved rod 6, and the connection strength between the filling fiber 7 and the elastic rubber rod 4 is increased, the filling fiber 7 is not easy to fall off in a large range, and the whole sealing performance of the sealing curtain 3 is not easy to be influenced.

In the scheme, the 1105 purification filled by the filter chamber 1103 can remove dust, pollen and other impurities in the air, so as to ensure that the air in the movable tent main body 1 is relatively clean, so that the patient is not prone to secondary infection, after the patient is sent into the movable tent main body 1, the working power of the air draft equipment 10 is required to be increased, a large amount of air is continuously sent into the movable tent main body 1, so as to press the original air in the movable tent main body 1 out of the air outlet holes 2, so as to ensure that the air in the movable tent main body 1 is relatively clean, meanwhile, pathogens on the body of the patient can be discharged out of the air outlet holes 2 together with the air after entering the air in the movable tent main body 1, so that cross infection is not easy to be induced, in the normal working process of the movable tent main body 1, the air pressure in the movable tent main body 1 is always higher than the outside air under the action of the air draft equipment 10, therefore, high-pressure air in the movable tent main body 1 can be discharged outwards from the air outlet 2 in a single direction to form an air curtain to isolate the air inside and outside the movable tent main body 1, so that the air in the movable tent main body 1 can be kept relatively clean, when the air draft equipment 10 in the movable tent main body 1 breaks down and purified air cannot be continuously injected into the movable tent main body 1, the air pressure in the movable tent main body 1 and the air pressure outside can be quickly balanced, the sealing curtain 3 losing the external force can quickly recover to a prototype, a three-dimensional space structure is reconstructed in the air outlet 2 to form physical separation, so that the air in the movable tent main body 1 is not easy to exchange with the air outside, the air in the movable tent main body 1 can be kept relatively clean for a long time, but only one wounded person is parked in the movable tent main body 1 at the moment, avoid many to dodge and take place cross infection in the environment inclosed relatively, can realize utilizing the operating room of the compound emergent operation environment demand of tent component for the wounded is difficult for receiving the secondary infection at the operation in-process, is difficult for causing the secondary infection to appear between a plurality of wounded, is difficult for aggravating the wounded's the situation of hindering, gives and strives for more time of waiting for the rescue for the wounded.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. An air curtain mobile operating room, comprising a mobile tent body (1), characterized in that: the bottom end of the movable tent main body (1) is provided with an air outlet (2), a sealing curtain (3) is fixedly connected to the air outlet (2), an air inlet device (8) is fixedly connected to the upper end of the movable tent main body (1), a plurality of air inlets are formed in the side wall of the air inlet device (8), a blocking-proof net (9) matched with the air inlet is fixedly connected to the air inlet (2), an air draft device (10) matched with the air draft device (8) is fixedly connected to the lower side opening of the air draft device (8), a filter layer (11) is fixedly connected to the lower end of the air draft device (10), the air inlet device (8) penetrates through the top of the movable tent main body (1), the filter layer (11) is located in the movable tent main body (1), the air draft device (10) comprises an air draft device main body (1001), the filter layer (11) comprises a filter layer main body (1101), connecting channels (1102) and filter chambers (1103) which are mutually communicated are formed in the filter layer main body (1101), a plurality of air inlet channels (1002) are connected to each other, and a plurality of grid plates (1104) are connected to each other, it is adjacent partition grid tray (1104) fixed connection is on the relative lateral wall of filter chamber (1103), filter chamber (1103) intussuseption is filled with (1105), the opening part fixedly connected with self assorted sieve of filter chamber (1103).

2. An air curtain moving operating room as set forth in claim 1, wherein: the grid plates (1105) are tiled in the filtering chamber (1103), and at most two layers (1105) are tiled between each layer of the separation grid plates (1104).

3. An air curtain moving operating room as set forth in claim 1, wherein: a plurality of capillary cracks are cut on the separation grid plate (1104), and the capillary cracks are positioned on one side, away from the inner wall of the filtering chamber (1103), of the separation grid plate (1104).

4. An air curtain moving operating room as set forth in claim 1, wherein: the lower extreme fixedly connected with of filter layer main part (1101) passes through room (12) that matches with the sieve, it has the through-hole to cut on the lateral wall of passing through room (12), fixedly connected with dust screen (13) in the through-hole.

5. An air curtain movement operating room as set forth in claim 4, characterized in that: the transition chamber (12) presents a central convex bilateral concave shape away from the floor of the filter layer body (1101).

6. An air curtain moving operating room as set forth in claim 1, wherein: sealed curtain (3) are including a plurality of elasticity gluey pole (4), and are a plurality of elasticity gluey pole (4) all include straight rod portion and elbow portion, straight rod portion and venthole (2) roof fixed connection, the one end fixed connection of venthole (2) is kept away from with straight rod portion in elasticity gluey pole (4), elbow portion and the fixed ground contact of removal tent main part (1), and is a plurality of elasticity gluey pole (4) crisscross distribution.

7. An air curtain moving operating room as set forth in claim 6, wherein: the elbow part is provided with an elastic cavity (5) matched with the elbow part.

8. An air curtain movement operating room as set forth in claim 7, characterized in that: the elastic cavity (5) is internally inserted with an elastic bent rod (6) matched with the elastic cavity, and two ends of the elastic bent rod (6) penetrate through the inner wall of the elastic cavity (5) and are fixedly connected with the elbow part.

9. An air curtain movement operating room as set forth in claim 6, characterized in that: the elastic rubber rod is characterized in that a plurality of filling fibers (7) are fixedly connected to the outer wall of the elastic rubber rod (4), and the filling fibers (7) are mutually staggered to form a plurality of closed compartments.

10. An air curtain movement operating room as set forth in claim 9, wherein: one end of the filling fiber (7) close to the elbow part penetrates through the elbow part and extends into the elastic cavity (5) to be fixedly connected with the elastic elbow rod (6).