CN113648525B - Bacterial infection prevention device for intensive care unit - Google Patents
Bacterial infection prevention device for intensive care unit Download PDFInfo
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- CN113648525B CN113648525B CN202110846344.4A CN202110846344A CN113648525B CN 113648525 B CN113648525 B CN 113648525B CN 202110846344 A CN202110846344 A CN 202110846344A CN 113648525 B CN113648525 B CN 113648525B
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- fixedly connected
- patient
- bacterial infection
- intensive care
- care unit
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/20—Non-portable devices, e.g. spraying booths
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/07—General characteristics of the apparatus having air pumping means
Abstract
The invention relates to the technical field of bacterial infection prevention, and discloses a bacterial infection prevention device for an intensive care unit, which comprises a shell, wherein a purifying mechanism is movably connected to an inner cavity of the shell, the purifying mechanism comprises a sliding frame, an electromagnetic roller is rotatably connected to the top of the sliding frame, and an elastic sliding block is slidably connected to the bottom of the sliding frame. According to the device for preventing bacterial infection in the intensive care unit, the electromagnetic roller is powered on and off through intermittent control of breathing of a patient, so that the hinging bag continuously sucks air in different external areas at proper frequency to purify and discharge the air to a sealed incision part of the patient, further, the incision of the patient can be prevented from being affected by air germs, the disinfectant in the liquid storage bin is slowly led out by the aid of the liquid suction core in a matched mode, the liquid suction core is intermittently pulled to descend by the aid of the Venturi tube effect to supplement the disinfectant, and the disinfectant can be atomized when ventilation is carried out, so that the recovery speed of the patient is effectively improved, and the recovery effect of the incision of the patient is guaranteed.
Description
Technical Field
The invention relates to the technical field of bacterial infection prevention, in particular to a bacterial infection prevention device for an intensive care unit.
Background
At present, a part of patients with serious illness state need to be transferred to an intensive care unit to receive deeper treatment and nursing after an operation of taking an incision in an abdomen, and because various mechanisms of the body of the patient in the intensive care unit are poor, the corresponding intensive care unit anti-bacterial infection device is needed to be provided for treatment, but the existing intensive care unit anti-bacterial infection device only provides respiratory tract protection measures for the patient, and because germs are easy to exist in the air in the intensive care unit, the incision part of the patient contacted with the air is easy to be infected, and then the recovery speed of the incision of the patient is slow, in addition, when the incision of the patient is fast cured, the traditional treatment measures are used for wrapping sterile gauze until the incision is completely cured, but the respiratory effect of skin cells around the incision is affected, the final healing of the incision is slow, special persons are needed to regularly change medicine and sterilize and nurse the incision, and the recovery effect of the incision of the patient is also easy to be poor due to frequent stimulation of the incision.
Aiming at the defects of the prior art, the invention provides the bacteria infection prevention device for the intensive care unit, which has the advantages of effectively improving the recovery speed of a patient and effectively ensuring the recovery effect of the incision of the patient, and solves the problems of slow recovery speed and poor recovery effect of the incision of the patient of the common bacteria infection prevention device for the intensive care unit in the use process.
Disclosure of Invention
In order to achieve the purposes of effectively improving the recovery speed of a patient and effectively guaranteeing the recovery effect of the incision of the patient, the invention provides the following technical scheme: the utility model provides an intensive care unit prevents bacterial infection device, includes the casing, the inner chamber swing joint of casing has purifying mechanism, purifying mechanism includes the slip frame, the top of slip frame rotates and is connected with the electromagnetism roller, the bottom sliding connection of slip frame has the elasticity slider, fixedly connected with traction rope between elasticity slider and the electromagnetism roller, swing joint has articulated bag between elasticity slider and the electromagnetism roller, swing joint has one-way negative suction pipe on the articulated bag, the bottom fixedly connected with electric seat of casing, the lower extreme swing joint of electric seat has flexible feeler lever, the lower extreme fixedly connected with butt strip of flexible feeler lever.
Preferably, the electromagnetic rollers are symmetrically designed, and the magnetic poles of adjacent surfaces of the electromagnetic rollers are the same after being electrified, so that the adjacent electromagnetic rollers repel each other and move back to back after being electrified.
Preferably, the inner wall fixedly connected with of articulated bag extends to the articulated rod on electromagnetism roller and the elasticity slider to guaranteed that articulated bag can be under the corresponding deformation of electromagnetism roller and the drive of elasticity slider, the suction is discharged outside air and is sent, in addition the inner chamber of articulated rod and the inner chamber intercommunication of articulated bag and the inner chamber fixedly connected with air purification component of articulated rod.
Preferably, the left wall and the right wall of the shell are provided with sliding grooves matched with the unidirectional negative suction pipe, so that the unidirectional negative suction pipe is limited by the sliding grooves to move transversely and longitudinally under the drive of the hinged bag, the periphery of the lower end of the shell is fixedly connected with a telescopic protective cover, so that the trunk part of a patient is sealed when the equipment works, and the top of the shell is fixedly connected with a tooth section matched with the electromagnetic roller and meshed with the tooth section and the tooth section, so that the electromagnetic roller can rotate during transverse displacement.
Preferably, the device further comprises a disinfection mechanism, the disinfection mechanism is fixedly connected with the middle part of the inner cavity of the shell, the disinfection mechanism comprises a liquid storage bin, the lower end of the liquid storage bin is fixedly connected with a gas traction tube, the periphery of the middle part of the liquid storage bin is fixedly connected with an elastic rod, the inner cavity of the liquid storage bin at the lower end of the elastic rod is fixedly connected with a liquid suction core which extends into the gas traction tube, the lower end of the gas traction tube is fixedly connected with a slow flow cover, and the left end and the right end of the gas traction tube are fixedly connected with unidirectional discharge tubes which extend into the inner cavity of the hinged bag.
Preferably, the sealing groove corresponding to the liquid suction core is formed in the lower wall of the liquid storage bin, and the sealing ring is fixedly connected with the inner wall of the sealing groove, so that disinfection liquid in the liquid storage bin is prevented from leaking, and the disinfection liquid is ensured to permeate along the liquid suction core.
Preferably, the middle part and the top of the gas traction pipe are respectively provided with a V-shaped groove, so that the gas flow can form a venturi effect from top to bottom.
Advantageous effects
Compared with the prior art, the invention provides a bacterial infection prevention device for an intensive care unit, which has the following beneficial effects:
1. according to the bacteria infection prevention device for the intensive care unit, after the electric seat is connected with the circuit, a patient breathes the abdomen intermittently, the telescopic trolley is driven to be electrically connected with the electric seat intermittently, so that the adjacent electromagnetic rollers are electrified to repel each other and mesh with each other to rotate, the corresponding electromagnetic rollers are wound around the traction rope and pull the elastic sliding block to move upwards, so that the hinged bag is driven to deform to extrude air purified by the inner cavity into the telescopic protection cover, the telescopic trolley and the electric seat are disconnected with each other along with the contraction of the abdomen of the patient, the adjacent electromagnetic rollers are powered off, the hinged bag is expanded and expanded to suck external air by the unidirectional negative suction pipe under the reset driving of the elastic sliding block, the unidirectional negative suction pipe is driven to deviate in the sliding groove by the hinged bag during the period, and then the air can be absorbed from different areas outside, the evolutionary effect of the air is improved, the cleanliness of the air contacted by the incision of the patient is guaranteed, in addition, due to the weakness of the patient, the interval of the air is longer, the hinged bag can ensure enough purification time when the external air is purified by the hinged bag, the telescopic protection cover is inflated, and the recovery speed of the patient is effectively improved.
2. According to the bacteria infection prevention device for the intensive care unit, air is discharged into the air traction tube through the one-way discharging tube by the hinging bag, the air is discharged downwards through the V-shaped groove, then disinfectant at the bottom end of the liquid suction core is in a mist form and discharged after being slowly flowed through the slow flow cover, then air flow containing the disinfectant is blown to a knife edge area of a patient, and the disinfection care of the knife edge is automatically carried out for the patient.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front cross-sectional view of the attachment portion of the articulating bladder of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is a front cross-sectional view of the connecting portion of the cartridge and the like of the present invention;
fig. 5 is an enlarged view at B in fig. 4.
In the figure: 1. a housing; 2. a purifying mechanism; 21. a sliding frame; 22. an electromagnetic roller; 23. an elastic sliding block; 24. a traction cable; 25. an articulating bladder; 26. a unidirectional negative suction pipe; 27. an electrical base; 28. a telescopic feeler lever; 29. an abutment bar; 3. a sterilizing mechanism; 31. a liquid storage bin; 32. a gas traction tube; 33. an elastic rod; 34. a wick; 35. a slow flow cover; 36. a unidirectional discharge pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1-3, an apparatus for preventing bacterial infection in an intensive care unit comprises a housing 1, wherein sliding grooves adapted to a unidirectional negative suction tube 26 are respectively arranged on a left wall and a right wall of the housing 1, so that the unidirectional negative suction tube 26 can move transversely and longitudinally under the drive of a hinged bag 25 under the restriction of the sliding grooves, a telescopic protective cover is fixedly connected to the periphery of the lower end of the housing 1, so that a trunk part of a patient is sealed when the apparatus works, the top of the housing 1 is fixedly connected with tooth sections adapted to an electromagnetic roller 22 and meshed with the tooth sections, so that the electromagnetic roller 22 can rotate when the electromagnetic roller 22 moves transversely, a purifying mechanism 2 is movably connected to an inner cavity of the housing 1, the purifying mechanism 2 comprises a sliding frame 21, the top of the sliding frame 21 is rotationally connected with the electromagnetic roller 22, the electromagnetic roller 22 is symmetrically designed, magnetic poles of the adjacent surfaces of the electromagnetic roller 22 after being electrified are the same, so that the adjacent electromagnetic rollers 22 repel each other and move back to back after being electrified, the bottom of the sliding frame 21 is connected with an elastic sliding block 23 in a sliding way, a traction rope 24 is fixedly connected between the elastic sliding block 23 and the electromagnetic rollers 22, a hinge bag 25 is movably connected between the elastic sliding block 23 and the electromagnetic rollers 22, the inner wall of the hinge bag 25 is fixedly connected with a hinge rod extending to the electromagnetic rollers 22 and the elastic sliding block 23, the hinge bag 25 can correspondingly deform under the driving of the electromagnetic rollers 22 and the elastic sliding blocks 23, the outside air is pumped and discharged, in addition, the inner cavity of the hinge rod is communicated with the inner cavity of the hinge bag 25, the inner cavity of the hinge rod is fixedly connected with an air purifying element, the hinge bag 25 is movably connected with a unidirectional negative suction pipe 26, the bottom of the shell 1 is fixedly connected with an electric seat 27, the lower end of the electric seat 27 is movably connected with a telescopic contact rod 28, the lower end of the telescopic contact rod 28 is fixedly connected with a butt strip 29, by intermittently controlling the on-off of the electromagnetic roller 22 by using the breathing mechanism of the patient, the hinging bag 25 continuously sucks air in different external areas at a proper frequency to purify and discharge the air to the sealed incision part of the patient, so that the incision of the patient is prevented from being affected by bacteria.
Embodiment two:
referring to fig. 4-5, an apparatus for preventing bacterial infection in an intensive care unit further comprises a disinfection mechanism 3, the disinfection mechanism 3 is fixedly connected with the middle part of the inner cavity of the shell 1, the disinfection mechanism 3 comprises a liquid storage bin 31, a sealing groove corresponding to the liquid suction core 34 is formed in the lower wall of the liquid storage bin 31, a sealing ring is fixedly connected with the inner wall of the sealing groove, thereby preventing disinfection liquid drops in the liquid storage bin 31 from leaking and ensuring that disinfection liquid can permeate along the liquid suction core 34, a gas traction tube 32 is fixedly connected with the lower end of the liquid storage bin 31, V-shaped grooves are formed in the middle part and the top of the gas traction tube 32, so that air flow can form a venturi effect from top to bottom, an elastic rod 33 is fixedly connected with the middle part periphery of the liquid storage bin 31, a liquid suction core 34 extending into the gas traction tube 32 is fixedly connected with the lower end of the liquid storage bin 31, a slow flow cover 35 is fixedly connected with the lower end of the gas traction tube 32, a unidirectional drainage tube 36 extending into the inner cavity of the hinged bag 25 is fixedly connected with the left end and right end of the gas traction tube 32, and the disinfection liquid is slowly led out of the liquid storage bin 34 by utilizing the liquid suction core 34 to form a venturi effect, and the intermittent disinfection liquid can be intermittently ventilated when the venturi effect is utilized to supplement the liquid suction liquid in the liquid suction tube 34.
Embodiment III:
referring to fig. 1-5, an apparatus for preventing bacterial infection in an intensive care unit includes a housing 1, wherein sliding grooves adapted to a unidirectional negative suction tube 26 are formed on a left wall and a right wall of the housing 1, so that the unidirectional negative suction tube 26 is limited by the sliding grooves to move transversely and longitudinally under the drive of a hinged bag 25, a telescopic protection cover is fixedly connected to the periphery of the lower end of the housing 1, so that a trunk portion of a patient is sealed during operation of the apparatus, and a tooth section adapted to an electromagnetic roller 22 is fixedly connected to the top of the housing 1 and is engaged with the tooth section and the tooth section, so that the electromagnetic roller 22 is rotatable during transverse displacement.
The inner cavity of the shell 1 is movably connected with a purifying mechanism 2, the purifying mechanism 2 comprises a sliding frame 21, the top of the sliding frame 21 is rotationally connected with an electromagnetic roller 22, the electromagnetic roller 22 is symmetrically designed, and the magnetic poles of the adjacent surfaces of the electromagnetic roller 22 after being electrified are the same, so that the adjacent electromagnetic rollers 22 repel each other and move back to back after being electrified, the bottom of the sliding frame 21 is slidingly connected with an elastic sliding block 23, a traction rope 24 is fixedly connected between the elastic sliding block 23 and the electromagnetic roller 22, a hinge bag 25 is movably connected between the elastic sliding block 23 and the electromagnetic roller 22, the inner wall of the hinge bag 25 is fixedly connected with a hinge rod extending to the electromagnetic roller 22 and the elastic sliding block 23, thereby ensuring that the hinge bag 25 can correspondingly deform under the driving of the electromagnetic roller 22 and the elastic sliding block 23, in addition, the inner cavity of the hinge rod is communicated with the inner cavity of the hinge bag 25, and the inner cavity of the hinge rod is fixedly connected with an air purifying element, the articulated bag 25 is movably connected with a unidirectional negative suction pipe 26, the bottom of the shell 1 is fixedly connected with an electric seat 27, the lower end of the electric seat 27 is movably connected with a telescopic feeler lever 28, the lower end of the telescopic feeler lever 28 is fixedly connected with an abutting strip 29, after the electric seat 27 is connected with a circuit, a patient breathes the abdomen intermittently, the telescopic feeler lever 28 is driven to be electrically connected with the electric seat 27 intermittently, so that adjacent electromagnetic rollers 22 are electrified to repel each other and rotate in an engaged way, the corresponding electromagnetic rollers 22 wind the traction rope 24 and pull the elastic sliding block 23 to move upwards to drive the articulated bag 25 to deform so as to squeeze air purified by an inner cavity into the telescopic protective cover, the telescopic feeler lever 28 is disconnected with the electric seat 27 along with the shrinkage of the abdomen of the patient when breathing, the adjacent electromagnetic rollers 22 are powered off, under the reset drive of the elastic sliding block 23, the hinged bag 25 expands and expands to suck external air by the unidirectional negative suction pipe 26, and the unidirectional negative suction pipe 26 is driven by the hinged bag 25 to deviate in the chute during the process, so that air can be absorbed from different areas outside, the evolutionary effect of the air is improved, the cleanliness of the air contacted with a patient knife edge is guaranteed, in addition, due to the weakness of the patient, the interval of the air spitting and sucking is longer, the hinged bag 25 can ensure enough purification time when purifying the external air, and the germ amount contained in the air filled in the telescopic protective cover is minimized, so that the recovery speed of the patient is effectively improved.
The disinfection mechanism 3 is fixedly connected with the middle part of the inner cavity of the shell 1, the disinfection mechanism 3 comprises a liquid storage bin 31, the lower wall of the liquid storage bin 31 is provided with a sealing groove corresponding to a liquid suction core 34, the inner wall of the sealing groove is fixedly connected with a sealing ring, thereby preventing disinfection liquid drops in the liquid storage bin 31 from leaking and ensuring that disinfection liquid can permeate along the liquid suction core 34, the lower end of the liquid storage bin 31 is fixedly connected with a gas traction tube 32, the middle part and the top of the gas traction tube 32 are both provided with V-shaped grooves, thereby enabling air flow to form a Venturi tube effect from top to bottom, the periphery of the middle part of the liquid storage bin 31 is fixedly connected with an elastic rod 33, the inner cavity of the liquid storage bin 31 at the lower end of the elastic rod 33 is fixedly connected with a liquid suction core 34 extending into the gas traction tube 32, the lower end of the gas traction tube 32 is fixedly connected with a slow flow cover 35, the left end and the right end of the gas traction tube 32 are fixedly connected with unidirectional discharge tubes 36 extending into the inner cavity of the hinging bag 25, the air is discharged into the air traction tube 32 through the hinged bag 25 by the one-way discharge tube 36, the air is discharged downwards through the V-shaped groove, then the disinfectant at the bottom end of the liquid suction core 34 is atomized and dispersed, the air is discharged after being slowly flowed through the slow flow cover 35, then the air flow containing the disinfectant is blown to the knife edge area of a patient, the disinfection nursing of the knife edge is automatically carried out for the patient, because the air flow with the disinfection effect is intermittently generated, the content of the disinfectant carried in the air flow is less, the knife edge part can be quickly dried after the disinfection nursing, the normal healing of the knife edge is not influenced, the knife edge is prevented from being deteriorated by ensuring a certain disinfection frequency, in addition, the venturi effect liquid suction core 34 is used for pulling the elastic rod 33 to move downwards integrally, the area of the top immersed with the disinfectant is removed, when the disinfectant is reset again, the part of disinfectant is passively extruded by the sealing ring, and then seeps to the lower part for supplementation, so that the purified air flow is convenient to blow off and atomize a proper amount of disinfectant again, and the recovery effect of the incision of a patient is effectively ensured.
Working principle: according to the device for preventing bacterial infection in the intensive care unit, the shell 1 is transferred to the upper part of the trunk of a patient, the telescopic protective cover is regulated to descend to seal and protect the trunk of the patient, meanwhile, the telescopic feeler lever 28 is regulated to drive the abutting strip 29 to abut against the abdomen of the patient with proper force, after the electric base 27 is powered on, the telescopic feeler lever 28 is intermittently driven to be electrically connected with the electric base 27 along with intermittent expansion of the abdomen of the patient breathing independently, the adjacent electromagnetic rollers 22 repel each other under the action of a magnetic field correspondingly after being electrified and are meshed with corresponding tooth sections for rotation, the corresponding electromagnetic rollers 22 wind the traction rope 24 and pull the elastic sliding block 23 to move upwards so as to drive the hinged bag 25 to deform and squeeze air purified by the inner cavity into the telescopic protective cover, the telescopic feeler lever 28 is disconnected with the electric base 27 sequentially when the abdomen of the patient breathes, the adjacent electromagnetic roller 22 is powered off and under the reset drive of the elastic sliding block 23, the hinging bag 25 expands and expands to suck external air by the unidirectional negative suction pipe 26, and the unidirectional negative suction pipe 26 is driven by the hinging bag 25 to deviate in the sliding groove on the side wall of the shell 1 during suction, so that air can be absorbed from different areas of the outside, the evolutionary effect of air is improved, the cleanliness of air contacted with a patient knife edge is ensured, in addition, because the strength of a patient is weaker, the interval of air spitting and sucking is longer, the hinging bag 25 ensures enough purification time when purifying the external air, the germ content of the air filled in the telescopic protective cover is minimized, the recovery speed of the patient is effectively improved, in addition, when the hinging bag 25 discharges the air into the air traction pipe 32 by the unidirectional discharge pipe 36, the air can be discharged downwards through the V-shaped groove, then the disinfectant at the bottom end of the liquid suction core 34 is in a mist form to blow away and is discharged after the gas is slowly flowed through the slow flow cover 35, then the gas flow containing the disinfectant is blown to the knife edge area of a patient, the disinfection nursing is automatically carried out on the knife edge of the patient, because the gas flow with the disinfection function is intermittently generated, the content of the disinfectant carried in the gas flow is small, the knife edge part can be quickly dried after the disinfection nursing, the normal healing of the knife edge is not affected, a certain disinfection frequency can be ensured, the knife edge is prevented from being deteriorated, in addition, when the air in the V-shaped groove is impacted on the liquid suction core 34, the upper part of the V-shaped groove forms negative pressure to attract the liquid suction core 34, the lower part forms jet gas to blow out of the liquid suction core 34, the liquid suction core 34 then pulls the elastic rod 33 to integrally move downwards, the area of the top immersed with the disinfectant is moved out, when the top is reset again, the part of the disinfectant is passively extruded by the sealing ring, then the seepage flows to the lower part to be supplemented, the gas flow after being convenient for purifying is blown away again, and atomized with a proper amount of disinfectant, thereby effectively ensuring the recovery effect of the knife edge of the patient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an intensive care unit prevents bacterial infection device, includes casing (1), its characterized in that: the inner cavity of the shell (1) is movably connected with a purifying mechanism (2), the purifying mechanism (2) comprises a sliding frame (21), the top of the sliding frame (21) is rotationally connected with an electromagnetic roller (22), the bottom of the sliding frame (21) is slidably connected with an elastic sliding block (23), a traction rope (24) is fixedly connected between the elastic sliding block (23) and the electromagnetic roller (22), a hinging bag (25) is movably connected between the elastic sliding block (23) and the electromagnetic roller (22), a unidirectional negative suction pipe (26) is movably connected on the hinging bag (25), the bottom of the shell (1) is fixedly connected with an electrical seat (27), the lower end of the electrical seat (27) is movably connected with a telescopic feeler lever (28), and the lower end of the telescopic feeler lever (28) is fixedly connected with an abutting strip (29);
the electromagnetic rollers (22) are symmetrically designed, and the magnetic poles of adjacent surfaces of the electromagnetic rollers (22) are the same after the electromagnetic rollers are electrified;
the inner wall of the hinged bag (25) is fixedly connected with a hinged rod which extends to the electromagnetic roller (22) and the elastic sliding block (23);
the left wall and the right wall of the shell (1) are respectively provided with a chute matched with the unidirectional negative suction pipe (26), the periphery of the lower end of the shell (1) is fixedly connected with a telescopic protective cover, and the top of the shell (1) is fixedly connected with a tooth section matched with the electromagnetic roller (22) and engaged with the tooth section.
2. An intensive care unit anti-bacterial infection device according to claim 1, wherein: still include disinfection mechanism (3), the inner chamber middle part of disinfection mechanism (3) fixedly connected with casing (1), disinfection mechanism (3) include stock solution storehouse (31), the lower extreme fixedly connected with gas traction tube (32) of stock solution storehouse (31), the middle part periphery fixedly connected with elastic rod (33) of stock solution storehouse (31), the inner chamber fixedly connected with of lower extreme stock solution storehouse (31) of elastic rod (33) extends to imbibition core (34) in gas traction tube (32), the lower extreme fixedly connected with slow flow cover (35) of gas traction tube (32), the equal fixedly connected with of both ends about gas traction tube (32) extends to unidirectional drainage pipe (36) of articulated bag (25) inner chamber.
3. An intensive care unit anti-bacterial infection device according to claim 2, wherein: the sealing groove corresponding to the liquid suction core (34) is formed in the lower wall of the liquid storage bin (31), and a sealing ring is fixedly connected to the inner wall of the sealing groove.
4. An intensive care unit anti-bacterial infection device according to claim 2, wherein: v-shaped grooves are formed in the middle and the top of the gas traction tube (32).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110846344.4A CN113648525B (en) | 2021-07-26 | 2021-07-26 | Bacterial infection prevention device for intensive care unit |
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|---|---|---|---|
| CN202110846344.4A CN113648525B (en) | 2021-07-26 | 2021-07-26 | Bacterial infection prevention device for intensive care unit |
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| CN113648525B true CN113648525B (en) | 2023-05-05 |
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| JPS61131756A (en) * | 1984-11-30 | 1986-06-19 | 鳥取大学長 | Respiration tuning air sending type concentrated oxygen supply apparatus |
| JP5024349B2 (en) * | 2009-10-19 | 2012-09-12 | ダイキン工業株式会社 | Blower, air conditioner using the same, and air purifier |
| CN112618336B (en) * | 2020-12-18 | 2023-04-07 | 河南科技大学第一附属医院 | Device for cleaning nasal cavity |
| CN112842670B (en) * | 2021-01-28 | 2022-07-08 | 吉林大学第一医院 | Skin nursing device for nephrotic patient with obvious edema |
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