CN109846648B - Be used for patient in hospital to transport isolation capsule - Google Patents
Be used for patient in hospital to transport isolation capsule Download PDFInfo
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- CN109846648B CN109846648B CN201910102956.5A CN201910102956A CN109846648B CN 109846648 B CN109846648 B CN 109846648B CN 201910102956 A CN201910102956 A CN 201910102956A CN 109846648 B CN109846648 B CN 109846648B
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Abstract
The invention relates to the technical field of medical instruments, in particular to an isolating cabin for transporting patients in a hospital, which comprises a loading cabin, a storage battery for loading the loading cabin to move, a moving device, an air inlet device and an air exchange device, wherein the loading cabin is detachably arranged at the top end of the moving device, the loading cabin is of a rectangular box type structure with an opening at the upper end, a sealing cover is arranged at the top end of the loading cabin and is in sliding fit with the loading cabin, the air inlet device is arranged at one end of the loading cabin and is communicated with the inside of the loading cabin, the air exchange device is arranged at the other end of the loading cabin and is communicated with the inside of the loading cabin, a bearing air cushion is arranged at the bottom end in the loading cabin, a sliding device is arranged at the joint of the loading cabin and the sealing cover, the air inlet device and the air exchange device are both electrically connected with the storage, the setting of breather makes the air that carries the germ obtain collecting, and the patient's in the hospital of being convenient for is transported and is treated in mobile device's setting.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a transfer isolation cabin for a patient in a hospital.
Background
The epidemic of infectious diseases must have 3 links, namely, the source of infection, the route of transmission and the susceptible. In the infection and epidemic of diseases, if one link can be completely cut off, the occurrence and the epidemic of the infection can be prevented. Since the weak links of various infectious diseases are different, the method should be fully utilized in prevention. Except the leading link, other links should take measures, so that various infectious diseases can be prevented better, some pathogens can be freely dispersed in the air, the diameter is usually 5 micrometers, the pathogens can float in the air for a long time and move for a long distance, the pathogens are mainly infected by a respiratory system and sometimes mixed with droplet infection, and therefore isolation is needed to prevent virus transmission when infectious patients exchange or transfer the disease region.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an isolating cabin for transporting patients in hospital, which is characterized in that firstly, a sealing cover is opened, the patients lie on a bearing gas cushion, an air inlet device is opened to lead the air in a loading cabin to be circulated, the sealing cover and the bearing window are closed after the air inlet device is opened, a ventilation device is opened after the sealing cover is closed, the air in the loading cabin is pumped out by a vacuum pump, the air inlet device and the ventilation device can be alternately opened or simultaneously opened at different time intervals, the low-pressure environment in the loading cabin is required to be kept when the air inlet device and the ventilation device are opened simultaneously, the loading cabin is arranged on a mobile device after the preparation work is finished, the patients are converted in a diseased area by the mobile device, the oxygen is supplied to the loading cabin by the arrangement of the air inlet device, the air carried with germs is collected by the arrangement of the ventilation device, the mobile device is arranged to facilitate the conversion of the ward.
The invention discloses an isolating cabin for transporting patients in a hospital, which comprises a loading bin, a storage battery, a moving device, an air inlet device and an air interchanger, wherein the storage battery is used for loading the loading bin to move, the loading bin is detachably arranged at the top end of the moving device and is of a rectangular box type structure with an opening at the upper end, a sealing cover is arranged at the top end of the loading bin and is in sliding fit with the loading bin, the air inlet device is arranged at one end of the loading bin and is communicated with the inside of the loading bin, the air interchanger is arranged at the other end of the loading bin and is communicated with the inside of the loading bin, a bearing air cushion is arranged at the bottom end in the loading bin, a sliding device is arranged at the joint of the loading bin and the sealing cover, and the.
Further, load the storehouse including setting up two observation windows, two the observation window sets up respectively in one side of loading the storehouse, and the bottom of loading the storehouse both sides is provided with two first hasps that are used for connecting the mobile device respectively, and the top of loading the storehouse both sides is provided with two second hasps that are used for fixed sealed lid respectively, and four angles of loading the storehouse bottom are provided with a first supporting ring respectively.
Further, the mobile device comprises a bearing plate, four supporting legs and four trundles, wherein the bearing plate is of a rectangular plate-shaped structure, the four supporting legs are respectively provided with one corner of the bottom end of the bearing plate, each trundle is respectively installed at the bottom end of one supporting leg, the top end of the bearing plate is further provided with four second supporting rings, each second supporting ring is arranged opposite to one first supporting ring, a supporting spring is further arranged in each second supporting ring, the top end of the bearing plate is provided with four first buckles, and each first buckle is arranged opposite to one first buckle.
Further, the sealing cover is of a rectangular plate-shaped structure, a limiting baffle is arranged at the bottom of the front side of the sealing cover, a sealing plate is arranged at the bottom of the rear side of the sealing cover, a clamping groove attached to the sealing plate is formed in the loading bin, a handle for pulling the sealing cover out is arranged on the outer side of the sealing plate, four second buckles are further arranged on the sealing cover, each second buckle is arranged opposite to one second hasp, the bottom end of the sealing cover is further provided with a circle of first sealing groove, the top end of the loading bin is further provided with a circle of second sealing groove, and a sealing ring is arranged in each.
Further, slider is including setting up two slide rails on loading the storehouse and setting up a plurality of pulley on sealed lid, two the slide rail sets up two long limits on loading the inboard top in storehouse, and the top of every slide rail still is provided with a spacing, and the pulley is provided with the support, and all pulleys pass through the support and install two long limits in sealed lid bottom outside respectively, the top sliding fit of pulley and slide rail, be provided with a plurality of recess on the slide rail.
Furthermore, air inlet unit is including fixed plate, the tuber pipe that admits air, filtering component and the subassembly of admitting air, the fixed plate is installed in one side of loading the storehouse, and it is provided with an air inlet through-hole to lie in installation fixed plate department on the loading storehouse, and the tuber pipe that admits air is installed on the fixed plate and is connected with the air inlet through-hole, the subassembly of admitting air is installed in the inside of tuber pipe of admitting air, and filtering device installs the input at the tuber pipe of admitting air.
Further, the air inlet assembly comprises an air inlet motor, a motor mounting frame and air inlet fan blades, the motor mounting frame is of a cross plate-shaped structure, the motor mounting frame is fixedly mounted on the inner wall of the air inlet air pipe, the air inlet motor is mounted on the motor mounting frame, and the air inlet fan blades are mounted at the output end of the air inlet motor.
Furthermore, the filtering component comprises a filtering box, one side of the filtering box is communicated with the air inlet pipe, a plurality of filter screens are arranged in the air inlet box, and an air inlet grid is arranged on the other side of the filtering box.
Furthermore, the air inlet duct is internally provided with a check assembly, the check assembly is installed between the air inlet assembly and the loading bin and comprises a fixed baffle, a movable baffle, an installation rod and a reset spring, the fixed baffle is of a circular ring-shaped structure and is fixedly installed inside the air inlet duct, one end of the movable baffle is hinged to one side of the top end of the fixed baffle, the movable baffle is located between the fixed baffle and the loading bin, the installation rod is installed in the air inlet duct and located between the movable baffle and the loading bin, the reset spring is installed on the installation rod in a horizontal state, and the other end of the reset spring is abutted to the back of the movable baffle.
Furthermore, the breather is including mounting box, vacuum pump, intake pipe, outlet duct and gas collecting box, and the mounting box is installed in the one side of loading the storehouse, and vacuum pump and gas collecting box are installed in the mounting box, and the one end of intake pipe is connected with the inlet end of vacuum pump, the other end of intake pipe and the inside intercommunication that loads the storehouse, and the one end of outlet duct is connected with the end of giving vent to anger of vacuum pump, and the other end and the gas collecting box of outlet duct are connected.
Has the advantages that: aiming at the defects of the prior art, the invention provides an isolating cabin for transporting patients in hospital, which is characterized in that firstly, a sealing cover is opened, the patients lie on a bearing gas cushion, an air inlet device is opened to lead the air in a loading cabin to be circulated, the sealing cover and the bearing window are closed after the air inlet device is opened, a ventilation device is opened after the sealing cover is closed, the air in the loading cabin is pumped out by a vacuum pump, the air inlet device and the ventilation device can be alternately opened or simultaneously opened at different time intervals, the low-pressure environment in the loading cabin is required to be kept when the air inlet device and the ventilation device are opened simultaneously, the loading cabin is arranged on a mobile device after the preparation work is finished, the patients are converted in a diseased area by the mobile device, the oxygen is supplied to the loading cabin by the arrangement of the air inlet device, the air carried with germs is collected by the arrangement of the ventilation device, the mobile device is arranged to facilitate the conversion of the ward.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment;
FIG. 2 is a sectional view in the embodiment;
FIG. 3 is a schematic perspective view of the loading bin in the embodiment;
FIG. 4 is an enlarged view of FIG. 3 at A in the example;
FIG. 5 is an exploded perspective view of an air inlet device in an embodiment;
FIG. 6 is a perspective sectional view of an intake duct in the embodiment;
FIG. 7 is a schematic perspective view of an embodiment of a mobile device;
FIG. 8 is a perspective view of the sealing cap in the embodiment;
FIG. 9 is a perspective view of the air exchange device in the embodiment;
FIG. 10 is a perspective view of a filter assembly according to an embodiment;
description of reference numerals:
the loading bin 1, the bearing air cushion 11, the air inlet through hole 12, the clamping groove 13, the second sealing groove 14, the observation window 15, the first buckle 16, the second buckle 17, the first support ring 18, the sealing cover 2, the limit baffle 21, the sealing plate 22, the handle 23, the second buckle 24, the first sealing groove 25, the moving device 3, the bearing plate 31, the support leg 32, the second support ring 36, the support spring 34, the first buckle 35, the caster 33, the air inlet device 4, the fixing plate 41, the air inlet duct 42, the filter assembly 43, the filter box 431, the filter screen 432, the air inlet grid 433, the air inlet assembly 44, the air inlet motor 441, the motor mounting rack 442, the air inlet fan blade 443, the non-return assembly 45, the fixing baffle 451, the movable baffle 452, the mounting rod 453, the return spring 454, the air interchanger 5, the mounting box 51, the vacuum pump 52, the air collection box 53, the sliding device 6, the, a groove 64.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 10, the shelter for transporting patients in hospital comprises a loading bin 1, a storage battery for loading the loading bin 1 to move, a moving device 3, an air inlet device 4 and an air interchanger 5, wherein the loading bin 1 is detachably mounted at the top end of the moving device 3, the loading bin 1 is of a rectangular box type structure with an upper end opened, a sealing cover 2 is arranged at the top end of the loading bin 1, the sealing cover 2 is in sliding fit with the loading bin 1, the air inlet device 4 is arranged at one end of the loading bin 1 and is communicated with the inside of the loading bin 1, the air interchanger 5 is arranged at the other end of the loading bin 1 and is communicated with the inside of the loading bin 1, a bearing air cushion 11 is arranged at the bottom end of the loading bin 1, a sliding device 6 is arranged at the joint of the loading bin 1 and the sealing cover 2, and the air inlet device 4.
The loading bin 1 comprises two observation windows 15, the two observation windows 15 are respectively arranged on one side of the loading bin 1, two first hasps 16 used for being connected with the moving device 3 are respectively arranged at the bottom ends of the two sides of the loading bin 1, two second hasps 17 used for fixing the sealing cover 2 are respectively arranged at the top ends of the two sides of the loading bin 1, and four corners of the bottom end of the loading bin 1 are respectively provided with a first supporting ring 18. The observation window 15 is arranged to enable the state of the patient to be observed at any time during the transfer of the patient, the first buckle 16 is arranged for fixing with the moving device 3, and the second buckle 17 is arranged for compressing the sealing cover 2 to enable the sealing inside the loading bin 1 to be formed.
The moving device 3 comprises a bearing plate 31, four supporting legs 32 and four casters 33, wherein the bearing plate 31 is of a rectangular plate-shaped structure, the four supporting legs 32 are respectively provided with one corner of the bottom end of the bearing plate 31, each caster 33 is respectively installed at the bottom end of one supporting leg 32, the top end of the bearing plate 31 is further provided with four second supporting rings 36, each second supporting ring 36 is arranged opposite to one first supporting ring 18, a supporting spring 34 is further arranged in each second supporting ring 36, the top end of the bearing plate 31 is provided with four first buckles 35, and each first buckle 35 is arranged opposite to one first buckle 16. A simple moving device 3 is formed by the arrangement of the loading plate 31, four supporting legs 32 and four casters 33 to facilitate the movement in the ward, when the loading compartment 1 is installed on the top of the loading plate 31, it is connected by the supporting spring 34, and each first buckle 16 is engaged with one first buckle 35 to prevent the loading compartment 1 from shifting and tilting.
The sealing cover 2 is of a rectangular plate-shaped structure, a limiting baffle 21 is arranged at the bottom of the front side of the sealing cover 2, a sealing plate 22 is arranged at the bottom of the rear side of the sealing cover 2, a clamping groove 13 attached to the sealing plate 22 is formed in the loading bin 1, a handle 23 for taking the sealing cover 2 out is arranged on the outer side of the sealing plate 22, four second buckles 24 are further arranged on the sealing cover 2, each second buckle 24 is arranged opposite to one second buckle 17, a circle of first sealing groove 25 is further arranged at the bottom end of the sealing cover 2, a circle of second sealing groove 14 is further arranged at the top end of the loading bin 1, and a sealing ring is arranged. But make sealed lid 2 and loading storehouse 1 sliding fit through slider 6, in order to prevent that sealed lid 2 from droing when the sealed lid 2 of pull when being provided with limit baffle 21 in the front side of sealed lid 2 bottom, load the draw-in groove 13 and the closing plate 22 joint that set up on the storehouse 1, after sealed lid 2 finishes covering the top of loading storehouse 1, first seal groove 25 and second seal groove 14 will seal the card in it, loading the top of storehouse 1 through the tight pressure equipment of second hasp 17 and second buckle 24 with sealed lid 2.
The air inlet device 4 comprises a fixing plate 41, an air inlet duct 42, a filter assembly 43 and an air inlet assembly 44, wherein the fixing plate 41 is installed on one side of the loading bin 1, an air inlet through hole 12 is formed in the position, located on the fixing plate 41, of the loading bin 1, the air inlet duct 42 is installed on the fixing plate 41 and connected with the air inlet through hole 12, the air inlet assembly 44 is installed inside the air inlet duct 42, and the filter device is installed at the input end of the air inlet duct 42. Oxygen is sucked into the loading bin 1 through the air inlet assembly 44, and the filter assembly 43 is arranged at the input end of the air inlet air pipe 42, so that air entering the loading bin 1 is filtered.
The air intake assembly 44 includes an air intake motor 441, a motor mounting bracket 442 and air intake blades 443, the motor mounting bracket 442 is a cross-shaped plate-shaped structure, the motor mounting bracket 442 is fixedly mounted on the inner wall of the air intake duct 42, the air intake motor 441 is mounted on the motor mounting bracket 442, and the air intake blades 443 are mounted at the output end of the air intake motor 441. The air inlet fan 443 is driven by the air inlet motor 441 to rotate, so that air rushes into the input end of the air inlet pipe 42 and enters the interior of the loading bin 1.
The filtering assembly 43 comprises a filtering box 431, one side of the filtering box 431 is communicated with the air inlet air pipe 42, a plurality of filtering nets 432 are arranged in the air inlet box, and an air inlet grid 433 is arranged on the other side of the filtering box 431. The air to be sucked into the loading compartment 1 is simply purified so that the air sucked into the loading compartment 1 by the patient is fresher.
The air inlet duct 42 is internally provided with a check assembly 45, the check assembly 45 is installed between the air inlet assembly and the loading bin 1, the check assembly 45 comprises a fixed baffle 451, a movable baffle 452, an installation rod 453 and a return spring 454, the fixed baffle 451 is of a circular ring structure, the fixed baffle 451 is fixedly installed inside the air inlet duct 42, one end of the movable baffle 452 is hinged to one side of the top end of the fixed baffle 451, the movable baffle 452 is located between the fixed baffle 451 and the loading bin 1, the installation rod 453 is installed in the air inlet duct 42 and located between the movable baffle 452 and the loading bin 1, the return spring 454 is installed on the installation rod 453 in a horizontal state, and the other end of the return spring 454 abuts against the back of the movable baffle 452. The movable baffle 452 and the fixed baffle 451 are in contact with each other to form a closed state through the contact force of the return spring 454, the air flow blows the movable baffle 452 to enter the air intake assembly 44 in the air intake process, and the movable baffle 452 separates the two sides in the air intake duct 42 to form a closed state when the air flow stops entering the air intake assembly.
The ventilation device 5 comprises a mounting box 51, a vacuum pump 52, an air inlet pipe, an air outlet pipe and a gas collecting box 53, wherein the mounting box 51 is mounted on one side of the loading bin 1, the vacuum pump 52 and the gas collecting box 53 are mounted in the mounting box 51, one end of the air inlet pipe is connected with the air inlet end of the vacuum pump 52, the other end of the air inlet pipe is communicated with the inside of the loading bin 1, one end of the air outlet pipe is connected with the air outlet end of the vacuum pump 52, and the other end of the air outlet pipe is connected with the. The vacuum pump 52 is used for pumping out and discharging the gas in the loading bin 1 to the gas collection box 53, it should be noted that most of the isolation cabins are used for isolating infectious patients, the vacuum pump 52 can pump out the interior of the loading bin 1 to maintain a low-pressure environment, the gas carrying germs is stored in the gas collection box 53, and the gas collection box 53 is sterilized after the use.
The working principle is as follows: when a patient with infectious diseases or needing to use the isolation cabin uses the device, firstly, the sealing cover 2 is opened, the patient lies on the bearing air cushion 11, the air inlet device 4 is opened to enable air in the loading bin 1 to be circulated, the sealing cover 2 and the bearing window are closed after the air inlet device 4 is opened, the ventilation device 5 is opened after the sealing is closed, air in the loading bin 1 is pumped out through the vacuum pump 52, it needs to be explained that the air inlet device 4 and the ventilation device 5 can be alternately opened at different time periods and can also be opened at the same time, meanwhile, the loading bin 1 needs to be kept in a low-pressure environment when the air inlet device 4 and the ventilation device 5 are opened, the loading bin 1 is installed on the moving device 3 after preparation work is finished, and the patient is switched to a ward area through the moving device 3.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (1)
1. A be used for patient's transport isolation capsule in hospital, its characterized in that: comprises a loading bin (1), a storage battery, a moving device (3) for moving the loading bin (1), an air inlet device (4) and an air interchanger (5), the loading bin (1) is detachably mounted at the top end of the moving device (3), the loading bin (1) is of a rectangular box type structure with an opening at the upper end, a sealing cover (2) is arranged at the top end of the loading bin (1), the sealing cover (2) is in sliding fit with the loading bin (1), the air inlet device (4) is arranged at one end of the loading bin (1) and is communicated with the inside of the loading bin (1), the air exchange device (5) is arranged at the other end of the loading bin (1) and is communicated with the inside of the loading bin (1), a bearing air cushion (11) is arranged at the bottom end in the loading bin (1), a sliding device (6) is arranged at the joint of the loading bin (1) and the sealing cover (2), and the air inlet device (4) and the air exchange device (5) are;
the loading bin (1) comprises two observation windows (15), the two observation windows (15) are respectively arranged on one side of the loading bin (1), the bottom ends of the two sides of the loading bin (1) are respectively provided with two first hasps (16) used for connecting the moving device (3), the top ends of the two sides of the loading bin (1) are respectively provided with two second hasps (17) used for fixing the sealing cover (2), and four corners of the bottom end of the loading bin (1) are respectively provided with a first supporting ring (18);
the moving device (3) comprises a bearing plate (31), four supporting legs (32) and four trundles (33), wherein the bearing plate (31) is of a rectangular plate-shaped structure, the four supporting legs (32) are respectively provided with one corner of the bottom end of the bearing plate (31), each trundle (33) is respectively installed at the bottom end of one supporting leg (32), the top end of the bearing plate (31) is further provided with four second supporting rings (36), each second supporting ring (36) is arranged opposite to one first supporting ring (18), each second supporting ring (36) is further internally provided with one supporting spring (34), the top end of the bearing plate (31) is provided with four first buckles (35), and each first buckle (35) is arranged opposite to one first buckle (16);
the sealing cover (2) is of a rectangular plate-shaped structure, a limiting baffle (21) is arranged at the bottom end of the front side of the sealing cover (2), a sealing plate (22) is arranged at the bottom end of the rear side of the sealing cover (2), a clamping groove (13) attached to the sealing plate (22) is arranged on the loading bin (1), a handle (23) for drawing the sealing cover (2) out is arranged on the outer side of the sealing plate (22), four second buckles (24) are further arranged on the sealing cover (2), each second buckle (24) is arranged opposite to one second buckle (17), a circle of first sealing groove (25) is further arranged at the bottom end of the sealing cover (2), a circle of second sealing groove (14) is further arranged at the top end of the loading bin (1), and a sealing ring is arranged in the;
the sliding device (6) comprises two sliding rails (61) arranged on the loading bin (1) and a plurality of pulleys (62) arranged on the sealing cover (2), the two sliding rails (61) are arranged on two long sides of the top end of the inner side of the loading bin (1), a limiting strip (63) is further arranged above each sliding rail (61), the pulleys (62) are provided with supports, all the pulleys (62) are respectively arranged on the two long sides of the outer side of the bottom end of the sealing cover (2) through the supports, the pulleys (62) are in sliding fit with the top ends of the sliding rails (61), and a plurality of grooves (64) are formed in the sliding rails (61);
when the sealing cover (2) is in a condition of completing the covering, each pulley (62) is clamped in one groove (64);
the air inlet device (4) comprises a fixing plate (41), an air inlet air pipe (42), a filtering assembly (43) and an air inlet assembly (44), wherein the fixing plate (41) is installed on one side of the loading bin (1), an air inlet through hole (12) is formed in the position, where the fixing plate (41) is installed, of the loading bin (1), the air inlet air pipe (42) is installed on the fixing plate (41) and is connected with the air inlet through hole (12), the air inlet assembly (44) is installed inside the air inlet air pipe (42), and the filtering assembly (43) is installed at the input end of the air inlet air pipe (42);
the air inlet assembly (44) comprises an air inlet motor (441), a motor mounting rack (442) and air inlet fan blades (443), the motor mounting rack (442) is of a cross-shaped plate-shaped structure, the motor mounting rack (442) is fixedly mounted on the inner wall of the air inlet air pipe (42), the air inlet motor (441) is mounted on the motor mounting rack (442), and the air inlet fan blades (443) are mounted at the output end of the air inlet motor (441);
the filter assembly (43) comprises a filter box (431), one side of the filter box (431) is communicated with the air inlet pipe (42), a plurality of filter screens (432) are arranged in the air inlet box, and an air inlet grid (433) is arranged on the other side of the filter box (431);
a non-return component (45) is also arranged in the air inlet pipe (42), the non-return component (45) is arranged between the air inlet component and the loading bin (1), the backstop component (45) comprises a fixed baffle (451), a movable baffle (452), a mounting rod (453) and a return spring (454), the fixed baffle (451) is of a circular structure, the fixed baffle (451) is fixedly installed inside the air inlet air pipe (42), one end of the movable baffle (452) is hinged to one side of the top end of the fixed baffle (451), the movable baffle (452) is located between the fixed baffle (451) and the loading bin (1), the installation rod (453) is installed inside the air inlet air pipe (42) and located between the movable baffle (452) and the loading bin (1), the reset spring (454) is installed on the installation rod (453) in a horizontal state, and the other end of the reset spring (454) abuts against the back of the movable baffle (452);
the air interchanger (5) comprises a mounting box (51), a vacuum pump (52), an air inlet pipe, an air outlet pipe and a gas collecting box (53), the mounting box (51) is mounted on one side of the loading bin (1), the vacuum pump (52) and the gas collecting box (53) are mounted in the mounting box (51), one end of the air inlet pipe is connected with the air inlet end of the vacuum pump (52), the other end of the air inlet pipe is communicated with the interior of the loading bin (1), one end of the air outlet pipe is connected with the air outlet end of the vacuum pump (52), and the other end of the air outlet pipe is connected with the gas collecting box (53);
the working principle is as follows: when a patient with infectious diseases or needing to use the isolation cabin uses the equipment, firstly, the sealing cover (2) is opened, the patient lies on the bearing air cushion (11), the air inlet device (4) is opened to enable air in the loading bin (1) to be circulated, the sealing cover (2) and the bearing window are closed after the air inlet device (4) is opened, the ventilation device (5) is opened after the sealing is closed, air in the loading bin (1) is pumped out through the vacuum pump (52), the air inlet device (4) and the ventilation device (5) can be alternately opened at different time periods and can also be opened at the same time, the loading bin (1) needs to be kept in a low-pressure environment when the air inlet device (4) and the ventilation device (5) are opened, the loading bin (1) is installed on the moving device (3) after preparation work is finished, and the patient is switched over in a ward area through the moving device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910102956.5A CN109846648B (en) | 2019-02-01 | 2019-02-01 | Be used for patient in hospital to transport isolation capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910102956.5A CN109846648B (en) | 2019-02-01 | 2019-02-01 | Be used for patient in hospital to transport isolation capsule |
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| Publication Number | Publication Date |
|---|---|
| CN109846648A CN109846648A (en) | 2019-06-07 |
| CN109846648B true CN109846648B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910102956.5A Active CN109846648B (en) | 2019-02-01 | 2019-02-01 | Be used for patient in hospital to transport isolation capsule |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297604B (en) * | 2020-03-23 | 2021-03-02 | 通用空气(辽宁)有限公司 | Negative pressure cabin for medical isolation |
| CN113827421A (en) * | 2021-10-29 | 2021-12-24 | 中国人民解放军空军军医大学 | Intelligent cabin for wounded personnel transportation |
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