CN111888123A - Recovery bed for burn - Google Patents
Recovery bed for burn Download PDFInfo
- Publication number
- CN111888123A CN111888123A CN202010897915.2A CN202010897915A CN111888123A CN 111888123 A CN111888123 A CN 111888123A CN 202010897915 A CN202010897915 A CN 202010897915A CN 111888123 A CN111888123 A CN 111888123A
- Authority
- CN
- China
- Prior art keywords
- bed
- air inlet
- bed board
- plate
- fixed
- 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.)
- Pending
Links
Images
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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
-
- 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
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Abstract
The invention belongs to the technical field of beds special for patient nursing, and discloses a rehabilitation bed for burn, which comprises a bed frame and a bed board arranged on the bed frame, wherein a protective cover is also arranged on the bed board, the protective cover comprises two frame bodies positioned on two sides of the bed board and a protective film erected on the frame bodies, the frame bodies respectively comprise a fixed rod and a plurality of sliding rods transversely connected to the bed board in a sliding manner along the length direction of the bed board, and a foldable connecting piece is arranged between every two adjacent sliding rods; a connecting rod is fixed between the sliding rods of the two frame bodies far away from the fixed rod; the bed board is also provided with a gas replacing system. The invention solves the problem that at present, because of the shortage of sterile wards, burn patients can only recover in ordinary wards, so that the affected parts can be contacted with dust and bacteria in the air, and infection is easily caused.
Description
Technical Field
The invention belongs to the technical field of beds special for patient nursing, and particularly relates to a rehabilitation bed for burns.
Background
Burns, generally refers to heat, and includes tissue damage caused by hot liquids (water, soup, oil, hot metal liquids, etc.), hot gases (steam, hot gases), flames, or solids. Burns can be classified by depth: first degree burn, superficial second degree burn, deep second degree burn, and third degree burn. According to the severity, the combination of the depth of burn and the area of burn can be classified into mild burn, moderate burn and severe burn. The treatment of burn can be divided into outpatient treatment and hospitalization, and especially, the large-area burn patient mostly needs hospitalization operation treatment, and has long treatment process, high cost and high infection probability.
In the treatment of severe burns, it is often necessary to perform auxiliary treatment in a recovery bed in order to avoid secondary injury to the wound surface. In the treatment process, a bandaging and exposure therapy can be adopted according to different conditions of the wound surface, no matter which therapy needs an aseptic environment to be favorable for wound surface healing, the wound surface is exposed for a long time, and secretion, dust and bacteria of the wound surface can pollute the wound surface, so that infection is caused, the wound surface healing is not facilitated, the recovery of a burn patient is not facilitated, complications can be caused, the pain and psychological burden of the patient are increased, the hospitalization time can be prolonged, the economic burden of the patient is increased, and the treatment of the burn patient is not facilitated.
Therefore, the inventor finds that the rehabilitation bed with the wound protection function plays an important role in the healing process of the burn wound by summarizing a large amount of clinical case data and combing key links in the disease rehabilitation process, and forms the rehabilitation bed for the burn through long-term research and development, so that the possibility of wound infection caused by the fact that the wound of a burn patient contacts dust, bacteria and the like in the air in the recovery process can be reduced.
Disclosure of Invention
The invention aims to provide a recovery bed for burns, which aims to solve the problem that the wounds are easy to be infected due to contact with dust and bacteria in the air in the existing burn wound treatment process.
In order to achieve the purpose, the invention provides the following technical scheme that the rehabilitation bed for the burn comprises a bed frame and a bed board arranged on the bed frame, wherein the bed board is also provided with a protective cover, the protective cover comprises two frame bodies positioned on two sides of the bed board and a protective film erected on the frame bodies, the frame bodies respectively comprise a fixed rod and a plurality of sliding rods transversely connected to the bed board in a sliding manner along the length direction of the bed board, and a foldable connecting piece is arranged between every two adjacent sliding rods; a connecting rod is fixed between the sliding rods of the two frame bodies far away from the fixed rod; the bed board is also provided with a gas replacing system.
The technical principle of the technical scheme is as follows:
the protective film is gradually flattened by sliding the sliding rod, so that a protective cover is formed on the sliding rod and the protective film on the bed plate, and the part below the head of the patient can be wrapped so as to be isolated from the external environment; and the gas in the protective cover is replaced by arranging a gas replacement system, so that dust and bacteria in the gas in the protective cover are reduced, the environment recovery of the burn patient is good, and the probability of bacterial infection is reduced.
The beneficial effects of the technical scheme are as follows:
1. the protective cover can isolate the burn part of the patient from the external environment, and the dust amount and the bacteria amount in the protective cover can be reduced through the arrangement of the gas exchange system, so that the probability of infection caused by the contact of the affected part with dust and bacteria is reduced;
2. a small sterile environment is formed between the protective cover and the bed plate, so that the cost is low and the use is convenient;
3. the sliding rod can slide along the length direction of the bed board, so that the protective cover can be folded, and a patient can get on or off the sickbed conveniently; meanwhile, when the sickbed is in shortage, the protective cover can be folded to be used as a common sickbed;
4. the connecting rods are used for connecting the sliding rods, so that the sliding rods on two sides can slide synchronously, and further, the pulling rope and the folding of the protective cover can be completed quickly.
In summary, the current sterile ward is relatively short and expensive, so it is not suitable for most patients, and if the affected part of the burned patient is exposed to the external environment, it is easy to cause secondary infection of the patient. The rehabilitation sickbed for burn can solve the problems, and can be used as a common sickbed through a sliding protective cover when the sickbed is in short supply.
Further, the gas replacement system comprises a filter and a blower which are fixed at the bottom of the bed board, the gas outlet end of the blower is communicated with the gas inlet end of the filter, the gas outlet end of the filter is communicated with a gas inlet pipe, and the gas outlet end of the gas inlet pipe is positioned at the upper part of the bed board; an air outlet pipe is fixed on the bed plate, and the air inlet end of the air outlet pipe is positioned above the bed plate.
Has the advantages that: gas is generated by the blower and enters the filter, dust and bacteria in the gas are reduced after the gas is filtered by the filter, and then the gas is guided into the protective cover, so that the gas in the protective cover is discharged from the gas outlet pipe; the continuous leading-in gas in to the protection casing can realize the gas change in the protection casing, and then guarantees that gas dust content and bacterial load in the protection casing are few, reduces the probability of infected part.
Furthermore, an air inlet one-way valve is arranged on the air inlet, and an air outlet one-way valve is arranged on the air outlet pipe.
Has the advantages that: the air inlet one-way valve and the air outlet one-way valve are arranged, so that gas backflow can be avoided, and the dust amount and the bacteria amount in the gas in the protective cover are kept low.
Furthermore, the filter comprises a box body and a filter element arranged at the top of the box body, and an ultraviolet lamp tube is also arranged in the box body.
Has the advantages that: gaseous entering box back is disinfected through ultraviolet tube, and the rethread filter core carries out the filtration of dust to can accomplish the filtration and the disinfecting to gas, promote the air cleanliness factor in the protection casing.
Furthermore, a sliding plate is vertically and slidably connected in the box body, the air inlet end and the air outlet end of the filter are both positioned above the sliding plate, and the pore diameter of the air outlet end of the filter is larger than that of the air inlet end; a spring is arranged between the bottom of the sliding plate and the bottom of the box body, and a push rod which penetrates through the bottom of the box body and is vertically connected with the box body in a sliding manner is fixed at the bottom of the sliding plate; still be provided with the air inlet valve in the intake pipe, be equipped with the driving piece that drives its and open and close on the air inlet valve, the below of box still is equipped with the intercommunication piece that realizes push rod and driving piece interlock.
Has the advantages that: the gas that the air-blower produced can extrude the slide after getting into the box to the check valve that admits air at this moment opens gradually, when treating the slide and move down, thereby drives the operation of driving piece realization air inlet valve through the intercommunication piece, fills gas in to the protection casing. When filling gas into in the box, through the effect of spring for gas in the box is discharged fast, and the slide shifts up, and then the intercommunication piece drives driving piece reverse operation, closes the admission valve door, makes intermittent type fill into aseptic gas in to the protection casing, can make the time that gas stayed in the box long, and bactericidal effect is better.
Furthermore, the air inlet valve is a rotary valve, the driving piece comprises a first gear ring and a second gear ring which are coaxially fixed on the air inlet valve, the air inlet valve further comprises a moving plate, a first rack which can be meshed with the first gear ring is fixed on the upper portion of the moving plate, a second rack which can be meshed with the second gear ring is fixed on the lower portion of the moving plate, one-way bearings are arranged between the first gear ring and the air inlet valve, the second gear ring and the air inlet valve, and the rotating directions of the two one-way bearings are opposite; the communicating piece is U-shaped, two pistons are vertically and slidably connected in the communicating piece, and communicating liquid is injected between the two pistons in the communicating piece; the push rod is positioned in the communicating piece and is abutted against one piston, the moving plate is fixedly provided with a driving rod, and the driving rod is positioned in the communicating piece and is abutted against the other piston.
Has the advantages that: the sliding plate can drive the driving rod and the moving plate to move up and down through the transmission of the U-shaped communicating piece, and then the first rack and the second rack can intermittently move up and down. When the sliding plate moves downwards, the sliding plate moves upwards through transmission of the communicating piece, so that the second rack is gradually meshed with the first gear ring, the air inlet valve rotates and is opened, and air is introduced into the protective cover. After the gas is exhausted, the extrusion force of the gas on the sliding plate is reduced, the sliding plate moves upwards, and then the movable plate moves downwards, so that the first rack and the second rack are meshed to drive the rotating shaft to rotate reversely, the air inlet valve is closed, and the gas is stored in the box body.
Furthermore, an atomization nozzle is arranged on the sliding plate, a liquid guide pipe communicated with the lower portion of the box body is arranged on the atomization nozzle, a liquid guide one-way valve is arranged in the liquid guide pipe, the lower portion of the box body is communicated with a liquid inlet pipe, and a liquid inlet one-way valve is arranged in the liquid inlet pipe.
Has the advantages that: set up atomizer, can be to leading-in antiseptic solution of slide top, realize the disinfection to gaseous gas. When the sliding plate moves upwards, the disinfectant is sucked into the lower part of the box body through the liquid inlet pipe, and when the sliding plate moves downwards, the lower part of the box body is extruded to extrude the disinfectant at the lower part into the liquid guide pipe and sprayed out through atomization spraying, so that the disinfection of gas is realized.
Further, the connecting piece is an elastic rope.
Has the advantages that: the elastic rope can realize the connection of adjacent sliding rods and can complete the folding of the protective cover
Furthermore, the connecting piece is two hinged supporting rods, and the free ends of the two supporting rods are respectively hinged between the two adjacent sliding rods.
Has the advantages that: through the hinging of the two support rods, the linkage of the sliding rods can be realized, and the folding can be completed at the same time, so that the operation is very convenient.
Furthermore, a guide plate which can be wrapped by the protective film is fixed at one end of the bed plate close to the fixed rod, a cavity is arranged in the guide plate, and a plurality of guide outlets communicated with the cavity are arranged on one side of the guide plate close to the middle part of the bed plate; the air outlet end of the air inlet pipe is communicated with the cavity.
Has the advantages that: the gas is firstly guided into the cavity in the guide plate and then sprayed into the protective cover through the guide outlet, so that the gas can be dispersed, and the filtered gas is dispersed in the protective cover; meanwhile, the impact on the affected part is reduced, so that the gas is softly blown to the affected part, and the pain of the patient is reduced.
Drawings
FIG. 1 is a longitudinal sectional view of embodiment 1 of the present invention;
FIG. 2 is a longitudinal cross-sectional view of the housing and the communication member of FIG. 1;
fig. 3 is a schematic structural view of a rotating shaft in embodiment 1 of the present invention;
fig. 4 is a longitudinal sectional view of a case in embodiment 2 of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a bed plate 1, a protective cover 2, a fixing rod 21, a sliding rod 22, a protective film 23, a supporting rod 24, a connecting rod 25, an air blower 3, a box body 4, an air inlet 41, a primary filter element 411, an air outlet 42, an air inlet pipe 421, a sliding plate 43, a liquid guide pipe 431, an atomizing nozzle 432, a liquid inlet pipe 44, a liquid outlet 45, a sealing plug 46, a push rod 5, a communicating piece 6, a driving rod 7, a moving plate 71, a first rack 711, a second rack 712, an air inlet valve 8, a valve body 81, a rotating handle 82, a rotating shaft 83, a first gear ring 831, a second gear ring 832, a guide plate 9, a.
Example 1:
a rehabilitation bed for burn, which is basically shown as figure 1, comprises a bed frame, wherein the top of the bed frame is welded with a bed board 1, and a mattress can be laid on the bed board 1 when in use. The upper surface of the bed board 1 is provided with a protective cover 2, and the protective cover 2 comprises a frame body positioned on the front side and the rear side of the bed board 1 and a protective film 23 arranged on the frame body.
The support body is all including fixing the dead lever 21 and the many slide bars 22 of horizontal sliding connection on bed board 1 at 1 right-hand member of bed board, and slide bars 22's quantity sets up according to actual demand, and slide bars 22 is provided with three in this embodiment. And a connecting rod 25 is fixed between the sliding rods 22 of the two frame bodies on the left side, and specifically, two ends of the connecting rod 25 are respectively welded on the two sliding rods 22 on the left side. The concrete sliding mode of slide bar 22 and bed board 1 does, all is equipped with horizontal spout on the front and back both sides of bed board 1 upper surface, and the bottom of slide bar 22 all is located the spout, and the bottom of slide bar 22 all is equipped with the slider, and spout and slider are the T type, consequently can realize slide bar 22 along spout lateral sliding, and slide bar 22 can not topple over.
The top of slide bar 22 and dead lever 21 has all wrapped up the flexible mounting piece, and the middle part and a plurality of flexible mounting piece of protecting film 23 are fixed, therefore the outside downwardly extending of protecting film 23, and the outside of protecting film 23 is fixed with the lower part of slide bar 22 and dead lever 21, and the bottom on protecting film 23 right side is fixed with dead lever 21 bottom. The left part of the protective film 23 is provided with openings at two sides, so that the protective film 23 at the left side can be rolled upwards; the front and rear sides of the opening of the protective film 23 are fixed to the left slide bar 22. When the left side of the protective film 23 is put down, the protective film 23 is attached to the slide rod 22 on the left side, and a sealing protective cover 2 can be formed among the protective film 23, the slide rod 22, the fixed rod 21 and the bed board 1.
In order to further improve the sealing performance of the protective cover 2, a first magnetic strip is arranged on the side, close to the sliding rod 22, of the protective film 23 on the left side, and a second magnetic strip which is mutually attracted with the first magnetic strip is arranged on the sliding rod 22 on the left side, so that the better clinging effect between the protective film 23 and the sliding rod 22 can be realized, and the better sealing effect is achieved. The bottom of protective film 23 is equipped with first magnetic layer, and the front and back both sides of bed board 1 are equipped with the third magnetism strip with first magnetic layer inter attraction. Therefore, after the sliding rod 22 slides rightwards, when the protective cover 2 is unfolded, the protective film 23 is tightly attached to the bed plate 1 and the sliding rod 22, the sealing performance of the formed protective cover 2 is improved, and the isolation effect of the protective cover 2 from the outside is good; the structure of this portion is conventional and therefore not shown in the drawings.
A connecting piece is further arranged between the adjacent sliding rods 22, the connecting piece can be an elastic rope or two hinged supporting rods 24, in the embodiment, the connecting piece selects two hinged supporting rods 24, and two ends of each supporting rod 24 are respectively hinged to the adjacent two sliding rods 22, so that the folding or unfolding of the protective cover 2 can be realized by folding and stretching the two supporting rods 24.
Still be provided with gaseous change system on the bed board 1, gaseous change system includes air-blower 3 and fixes the filter in bed board 1 bottom, and the filter is equipped with air inlet 41 and gas outlet 42 including fixing the box 4 in bed board 1 bottom on the box 4, be equipped with one-level filter core 411 in the air inlet 41, is equipped with the second grade filter core in the gas outlet 42, and box 4 top is equipped with ultraviolet tube (not drawn in the picture). The air inlet 41 is communicated with the air outlet end of the blower 3, the air outlet 42 is communicated with an air inlet pipe 421, and the diameter of the air outlet 42 is larger than that of the air inlet 41. Be provided with air inlet check valve and air inlet valve 8 on the intake pipe 421, when the pressure in the box 4 was great, air inlet check valve opened, realized leading out the gas in the box 4 through intake pipe 421.
The left end of spout is equipped with the control switch that control air-blower 3 opened and close, when slide bar 22 removed the left end of sliding to the spout, presses control switch to make control switch open air-blower 3.
Vertical sliding connection has slide 43 in the box 4, and slide 43 bottom is fixed with push rod 5, and push rod 5 runs through the bottom of box 4 and with the vertical sliding connection in box 4 bottom, is provided with the multiunit spring between slide 43 bottom and the box 4 bottom, and the spring that uses in this embodiment is the pressure spring. The below of box 4 still is provided with connecting piece 6, and connecting piece 6 is the U type, combines fig. 2 to show, and connecting piece 6 includes from a left side to the right first standpipe that communicates in proper order, violently manages and the second standpipe. Equal vertical sliding connection has the piston in first standpipe and the second standpipe, all is equipped with between two piston bottoms and the violently pipe and is fixed with the spring, and it has the intercommunication liquid to lie in to annotate between two pistons in the connecting piece 6, and the intercommunication liquid in this embodiment uses oil.
The push rod 5 is inserted into the first vertical pipe, and the push rod 5 is fixed with the piston in the first vertical pipe. A driving rod 7 is fixed to the piston in the second vertical pipe, a moving plate 71 is fixed to the driving rod 7, and as shown in fig. 3, a first rack 711 is fixed to the upper portion of the moving plate 71, and a second rack 712 is fixed to the lower portion of the moving plate 71. The air inlet valve 8 is a rotary valve, the rotary valve comprises a valve body 81 and a rotary handle 82, a rotating shaft 83 is rotatably connected between the rotary handle 82 and the valve body 81, the rotary handle 82 is rotated, and the valve body 81 can be opened or closed through transmission of the rotating shaft 83.
A first gear ring 831 and a second gear ring 832 which are respectively meshed with the first rack 711 and the second rack 712 are coaxially fixed on the rotating shaft 83, a first one-way bearing is arranged between the first gear ring 831 and the rotating shaft 83, and a second one-way bearing is arranged between the second gear ring 832 and the rotating shaft 83. When the first gear ring 831 rotates to drive the rotating shaft 83 to rotate, the second gear ring 832 does not rotate under the action of the second one-way bearing; when the rotating shaft 83 rotates in the opposite direction, the second gear 832 is driven to rotate, and the first gear 831 does not rotate under the action of the first one-way bearing.
The right-hand member of bed board 1 still is fixed with guide plate 9, and guide plate 9 is located the left side of dead lever 21, and guide plate 9 highly is less than the height of dead lever 21 and slide bar 22, consequently can wrap up guide plate 9 after protection casing 2 expandes. A cavity 91 is arranged in the guide plate 9, and a plurality of leading-out holes 92 communicated with the cavity 91 are arranged on the left side wall of the guide plate 9. The air outlet end of the air inlet pipe 421 penetrates through the bottom of the guide plate 9, and the air inlet pipe 421 is communicated with the cavity 91. An air outlet pipe (not shown in the figure) penetrating through the bed board 1 is further arranged, the top end of the air outlet pipe is flush with the upper surface of the bed board 1, and the air outlet pipe can be wrapped after the protective cover 2 is unfolded. An air outlet one-way valve is arranged in the air outlet pipe, namely, air can be led out from the protective cover 2, and external air cannot be led into the protective cover 2 from the air outlet pipe.
The specific implementation process is as follows:
when the medical protective cover is used, a patient lies on the mattress, the sliding rod 22 slides leftwards, the sliding rod 22 drives the protective film 23 to move and stretch, when the sliding rod 22 slides to the left end of the sliding groove, the protective film 23 on the left side is put down, and the protective cover 2 is sealed under the mutual attraction effect of the first magnetic strip and the second magnetic strip. The protective cover 2 formed by the protective film 23, the sliding rod 22 and the fixing rod 21 wraps the patient, so that the patient is in a sealed environment. In the process of moving the sliding rods 22, the sliding rods 22 on the left side are connected through the connecting rod 25, so that the sliding rods 22 on the two sides can slide synchronously; and the adjacent sliding rods 22 on the same side are connected through two hinged support rods 24, so that the sliding rods 22 on the same side can be linked, and the folding of the protective cover 2 can be facilitated.
When the sliding rod 22 slides to the left end, the control switch is pressed, and the blower 3 is turned on. When the blower 3 is started, gas is blown into the box body 4, and the gas inlet valve 8 is in a closed state, so that after the gas enters the box body 4, the pressure in the box body 4 is gradually increased, and the extrusion sliding plate 43 slides downwards. The slide 43 drives the push rod 5 to press the piston in the first vertical pipe downwards, under the action of the communicating piece 6, the piston in the second vertical pipe drives the driving rod 7 to slide upwards, so that the second rack 712 is gradually close to the second gear 832, and drives the second gear 832 to rotate, the rotation of the rotating shaft 83 is realized, the opening of the air inlet valve 8 is completed, the gas in the box body 4 is led into the protective cover 2 through the air inlet pipe 421, and the gas in the protective cover 2 is replaced.
The gaseous first prefiltering that carries out through one-level filter core 411 of the leading-in box 4 of air-blower 3, the in-process of storing in box 4 again disinfects through ultraviolet tube, and rethread second grade filter core carries out secondary filter, realizes the filtration and the disinfection to gas for after gas gets into protection casing 2, keep sterile condition in the protection casing 2, the recovery of the burn disease of being convenient for.
In the process that the air in the box body 4 enters the protective cover 2 through the air inlet pipe 421, the pressure in the box body 4 is gradually reduced, so that the sliding plate 43 is gradually reset under the action of the spring. At this time, the communication member 6 is operated in the reverse direction, and thus the moving plate 71 is slid downward, so that the first rack 711 is gradually engaged with the first ring gear 831, and the rotation shaft 83 is rotated in the reverse direction, thereby closing the intake valve 8. So that the gas gradually enters the box body 4 and drives the sliding plate 43 to move downwards, and secondary gas storage of the box body 4 is realized.
Through the process, the gas can be stored after entering the box body 4, the ultraviolet lamp tube is fully utilized to irradiate and sterilize, and then the gas enters the protective cover 2, so that the crystallinity of the gas entering the protective cover 2 is higher, the sterile environment in the protective cover 2 is ensured, and the recovery of burn patients is facilitated.
Example 2:
Still be provided with liquid outlet 45 on the box 4, be provided with sealing plug 46 on the liquid outlet 45, can seal liquid outlet 45. A sealing ring is arranged between the push rod 5 and the bottom of the box body 4, so that the leakage of disinfectant can be avoided.
The specific implementation process is as follows:
at the in-process of taking a breath, air-blower 3 lets in gas in to box 4, and when slide 43 slided downwards, can extrude the antiseptic solution of box 4 lower part for the pressure increase of box 4 lower part, and then the antiseptic solution sprays in the top of slide 43 through catheter 431 and atomizer 432, and with the gaseous contact in the box 4, can disinfect to gas, simultaneously, can also subside the impurity in the gas.
After the use, slide 43 to with liquid outlet 45 parallel and level, open sealing plug 46 again, derive the antiseptic solution after using on slide 43, handle again.
It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, and these changes and modifications should not be construed as affecting the performance of the invention and its practical application.
Claims (10)
1. Rehabilitation bed for burn, including bedstead and the bed board of setting on the bedstead, its characterized in that: the bed board is also provided with a protective cover, the protective cover comprises two frame bodies positioned at two sides of the bed board and protective films erected on the frame bodies, the frame bodies respectively comprise a fixed rod and a plurality of sliding rods transversely connected to the bed board in a sliding manner along the length direction of the bed board, and foldable connecting pieces are arranged between the adjacent sliding rods; a connecting rod is fixed between the sliding rods of the two frame bodies far away from the fixed rod; the bed board is also provided with a gas replacing system.
2. The rehabilitation bed for burns according to claim 1, characterized in that: the gas replacement system comprises a filter and a blower which are fixed at the bottom of the bed board, the gas outlet end of the blower is communicated with the gas inlet end of the filter, the gas outlet end of the filter is communicated with a gas inlet pipe, and the gas outlet end of the gas inlet pipe is positioned at the upper part of the bed board; an air outlet pipe is fixed on the bed plate, and the air inlet end of the air outlet pipe is positioned above the bed plate.
3. The rehabilitation bed for burns according to claim 2, characterized in that: an air inlet one-way valve is arranged on the air inlet, and an air outlet one-way valve is arranged on the air outlet pipe.
4. The rehabilitation bed for burn according to claim 3, characterized in that: the filter comprises a box body and a filter element arranged at the top of the box body, and an ultraviolet lamp tube is also arranged in the box body.
5. The rehabilitation bed for burns according to claim 4, characterized in that: a sliding plate is vertically and slidably connected in the box body, and the air inlet end and the air outlet end of the filter are both positioned above the sliding plate; a spring is arranged between the bottom of the sliding plate and the bottom of the box body, and a push rod which penetrates through the bottom of the box body and is vertically connected with the box body in a sliding manner is fixed at the bottom of the sliding plate; still be provided with the air inlet valve in the intake pipe, be equipped with the driving piece that drives its and open and close on the air inlet valve, the below of box still is equipped with the intercommunication piece that realizes push rod and driving piece interlock.
6. The rehabilitation bed for burn according to claim 5, characterized in that: the air inlet valve is a rotary valve, the driving piece comprises a first gear ring and a second gear ring which are coaxially fixed on the air inlet valve, the air inlet valve further comprises a moving plate, a first rack which can be meshed with the first gear ring is fixed on the upper portion of the moving plate, a second rack which can be meshed with the second gear ring is fixed on the lower portion of the moving plate, one-way bearings are arranged between the first gear ring and the air inlet valve, the second gear ring and the air inlet valve, and the rotating directions of the two one-way bearings are opposite; the communicating piece is U-shaped, two pistons are vertically and slidably connected in the communicating piece, and communicating liquid is injected between the two pistons in the communicating piece; the push rod is positioned in the communicating piece and is abutted against one piston, the moving plate is fixedly provided with a driving rod, and the driving rod is positioned in the communicating piece and is abutted against the other piston.
7. The rehabilitation bed for burns according to claim 6, characterized in that: the slide plate is provided with an atomizing nozzle, the atomizing nozzle is provided with a liquid guide pipe communicated with the lower part of the box body, a liquid guide one-way valve is arranged in the liquid guide pipe, the lower part of the box body is communicated with a liquid inlet pipe, and a liquid inlet one-way valve is arranged in the liquid inlet pipe.
8. The rehabilitation bed for burn according to claim 7, wherein: the connecting piece is an elastic rope.
9. The rehabilitation bed for burn according to claim 7, wherein: the connecting piece is two articulated branch, and the free end of two branch hinges between two adjacent slide bars respectively.
10. The rehabilitation bed for burns according to claim 9, characterized in that: a guide plate which can be wrapped by a protective film is fixed at one end of the bed plate close to the fixed rod, a cavity is arranged in the guide plate, and a plurality of guide outlets communicated with the cavity are arranged on one side of the guide plate close to the middle part of the bed plate; the air outlet end of the air inlet pipe is communicated with the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897915.2A CN111888123A (en) | 2020-08-31 | 2020-08-31 | Recovery bed for burn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897915.2A CN111888123A (en) | 2020-08-31 | 2020-08-31 | Recovery bed for burn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111888123A true CN111888123A (en) | 2020-11-06 |
Family
ID=73225810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010897915.2A Pending CN111888123A (en) | 2020-08-31 | 2020-08-31 | Recovery bed for burn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111888123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813123A (en) * | 2020-12-21 | 2021-12-21 | 胡平 | Isolation type protective cover suitable for infectious disease prevention and control |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061453U (en) * | 1990-03-08 | 1990-09-05 | 云南省曲靖地区第一人民医院 | Bed for treatment of burns |
| US6321764B1 (en) * | 1998-12-21 | 2001-11-27 | Iit Research Institute | Collapsible isolation apparatus |
| CN203693952U (en) * | 2013-11-27 | 2014-07-09 | 王玉虎 | Side sliding door type burn toasting frame with wireless temperature control function |
| CN105496707A (en) * | 2016-01-11 | 2016-04-20 | 中国人民解放军第四军医大学 | Comprehensive burning treatment couch |
| CN205781249U (en) * | 2016-05-20 | 2016-12-07 | 苏州格莱富机械科技有限公司 | Pneumatic rotary check valve apparatus |
| CN207012317U (en) * | 2016-11-28 | 2018-02-16 | 中国人民解放军第四军医大学 | A kind of Department of B urn operation table with sterilizing function |
| CN108392326A (en) * | 2018-02-09 | 2018-08-14 | 李志荃 | A kind of removable infectious disease isolation transfer device |
-
2020
- 2020-08-31 CN CN202010897915.2A patent/CN111888123A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061453U (en) * | 1990-03-08 | 1990-09-05 | 云南省曲靖地区第一人民医院 | Bed for treatment of burns |
| US6321764B1 (en) * | 1998-12-21 | 2001-11-27 | Iit Research Institute | Collapsible isolation apparatus |
| CN203693952U (en) * | 2013-11-27 | 2014-07-09 | 王玉虎 | Side sliding door type burn toasting frame with wireless temperature control function |
| CN105496707A (en) * | 2016-01-11 | 2016-04-20 | 中国人民解放军第四军医大学 | Comprehensive burning treatment couch |
| CN205781249U (en) * | 2016-05-20 | 2016-12-07 | 苏州格莱富机械科技有限公司 | Pneumatic rotary check valve apparatus |
| CN207012317U (en) * | 2016-11-28 | 2018-02-16 | 中国人民解放军第四军医大学 | A kind of Department of B urn operation table with sterilizing function |
| CN108392326A (en) * | 2018-02-09 | 2018-08-14 | 李志荃 | A kind of removable infectious disease isolation transfer device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813123A (en) * | 2020-12-21 | 2021-12-21 | 胡平 | Isolation type protective cover suitable for infectious disease prevention and control |
| CN113813123B (en) * | 2020-12-21 | 2022-08-23 | 苏州市东挺河智能科技发展有限公司 | Isolation type protective cover suitable for infectious disease prevention and control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108787207B (en) | Medical high-efficient sprinkler of antiseptic solution | |
| CN112717172A (en) | Electric appliance cabinet for sterilizing small medical instruments | |
| CN110432993A (en) | Portable box for traditional Chinese medicine acupuncture | |
| CN111888123A (en) | Recovery bed for burn | |
| CN202096522U (en) | Portable sterilizing box used for peritoneal dialysis | |
| CN209750478U (en) | Cabinet type accompanying bed with sterilization function | |
| CN109435353A (en) | A kind of graphene fiber nursing pad with sterilizing function | |
| CN114587869A (en) | Gynaecology's private parts sterilizing equipment | |
| CN213432129U (en) | Medical uropoiesis surgery expansion drainage device | |
| CN112914876B (en) | Rehabilitation device for gynecological nursing and working method thereof | |
| CN213822706U (en) | Medical folding simple and easy disinfection and isolation cover | |
| CN111281723A (en) | Multifunctional sterilizing bed for diagnosing and treating liver diseases | |
| CN113440692A (en) | Anesthesia auxiliary device | |
| CN113476250A (en) | Waste collection nursing device in operating room nursing | |
| CN216676163U (en) | Infectious disease isolation device for internal medicine | |
| CN220175632U (en) | Sterilizing device for nursing nurses | |
| CN116439944B (en) | Emergency call equipment for internal medicine that chinese and western medicine combines | |
| CN109720758A (en) | A kind of anti-infection isolating device of Pediatric Clinic | |
| CN216985664U (en) | Traditional chinese medicine physiotherapy is smoked device with medicine | |
| CN215426928U (en) | Medical toe clearance ulcer is with auxiliary treatment device | |
| CN219423561U (en) | Wound nursing appearance that disinfects | |
| CN210641929U (en) | Novel animal quarantine disinfection device | |
| CN219814847U (en) | Bladder irrigator | |
| CN209864051U (en) | Anesthesia apparatus rack | |
| CN218309678U (en) | Medical nursing article's degassing unit that disinfects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201106 |