CN114569374B - Infection prevention device after general surgery operation - Google Patents
Infection prevention device after general surgery operation Download PDFInfo
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- CN114569374B CN114569374B CN202210206800.3A CN202210206800A CN114569374B CN 114569374 B CN114569374 B CN 114569374B CN 202210206800 A CN202210206800 A CN 202210206800A CN 114569374 B CN114569374 B CN 114569374B
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- 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
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
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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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
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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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
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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
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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
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a postoperative infection prevention device for general surgery, which belongs to the technical field of medical equipment and comprises a second sealing plate, wherein a first sealing plate is arranged at one side of the second sealing plate at intervals, a sealing frame corresponding to the first sealing plate is arranged on the side surface of the second sealing plate, a sealing door is arranged at one end of the sealing frame, a sterilizing mechanism for supplying sterile air is arranged on the side surface of the first sealing plate, a single-pass air outlet pipe for discharging air is arranged at one end of the sealing frame, the sterilizing mechanism comprises a sterilizing box, an exhaust pipe is arranged at the output end of the sterilizing box, a filter screen is arranged at the input end of the sterilizing box, and an air supply assembly is arranged inside the sterilizing box; the invention has simple structure and convenient use, provides a sterile recuperation environment for patients through linkage cooperation of multiple structures during use, and effectively prevents the patients from being infected after general surgery operation, thereby being beneficial to rehabilitation of the patients and being worthy of popularization and use.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a post-operation infection prevention device for general surgery.
Background
The medical apparatus refers to the general name of all kinds of apparatuses directly or indirectly used for human body to treat or diagnose, the medical apparatus comprises computer software used for treating or diagnosing the human body, the medical apparatus relates to a plurality of fields such as electronics, machinery, plastics and the like, and after general surgery operation is carried out on patients, the patients usually need to use anti-infection devices to prevent infection;
traditional postoperative anti-infection device includes parts such as bearing, movable wheel, folding plate and telescopic link, and this anti-infection device's advantage lies in, conveniently changes gauze and changes dressings, however this anti-infection device is because lack the structure of disinfecting, leads to the anti-infection effect that anti-infection device played not ideal, is unfavorable for the popularization and the use of device.
Disclosure of Invention
The invention aims to provide a post-operation infection prevention device for general surgery, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a general surgery postoperative infection control device, includes the second closing plate, one side interval of second closing plate is provided with first closing plate, and the side of second closing plate is provided with the seal frame corresponding with first closing plate, and seal frame's one end is provided with sealing door, and the side of first closing plate is provided with the sterilizing mechanism that is used for sealing frame's inside to supply sterile air, and sealing frame's one end is provided with the single-pass outlet duct that is used for discharging air.
As a further scheme of the invention: the utility model discloses a sterilizing mechanism, including sterilizing the case, sterilizing the output of case and being provided with the blast pipe, sterilizing the input of case and being provided with the filter screen, sterilizing the inside of case and being provided with air feed assembly, one side of air feed assembly is provided with the purification module that is used for playing the purifying effect to the air, and air feed assembly's opposite side is provided with the heating cabinet, and the inside of heating cabinet is provided with the heating member that is used for playing the sterilizing effect to the air, and one side of heating cabinet is provided with the dust removal case, and the output of heating cabinet is provided with the second communicating pipe corresponding with the dust removal case, and the output of dust removal case is provided with first communicating pipe.
As still further aspects of the invention: the bottom of the dust removal box is provided with purifying liquid for humidifying air.
As still further aspects of the invention: one end of the sterilizing box is provided with a sealed feeding pipe corresponding to the dust removing box.
As still further aspects of the invention: the side of the sterilizing box is provided with a cooler which is used for cooling the second communicating pipe.
As still further aspects of the invention: the air supply assembly comprises an air compression box, a single-pass air pipe corresponding to the heating box is arranged at the output end of the air compression box, a sealing piston is connected to the inside of the air compression box in a sliding and sealing mode, a plurality of ventilation through holes are formed in the sealing piston, an elastic sealing plate for blocking the ventilation through holes is arranged on the side face of the sealing piston, a driver is arranged at one side of the air compression box at intervals, a transmission cam is arranged at the output end of the driver, and a transmission rod for driving the sealing piston to reciprocate is movably connected to the transmission cam.
As still further aspects of the invention: the driver is an electric motor or a pneumatic motor.
As still further aspects of the invention: the purifying component comprises a second limiting plate, two ends of the second limiting plate are slidably connected with first limiting plates corresponding to the sterilizing box, one side of the second limiting plate is provided with a first elastic driving piece used for driving the second limiting plate to be close to the driver, the other side of the second limiting plate is provided with an adsorption net box at intervals, adsorption media used for purifying air are arranged in the adsorption net box, a plurality of partition plates corresponding to the adsorption media are arranged at intervals in the adsorption net box, and one end of the second limiting plate is provided with a second elastic driving piece used for playing a role in vibrating the adsorption net box.
As still further aspects of the invention: the second elastic driving piece is a spring or a metal elastic piece.
As still further aspects of the invention: the inside of the sealing frame is provided with a nursing bed.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient use, provides a sterile recuperation environment for patients through linkage cooperation of multiple structures during use, and effectively prevents the patients from being infected after general surgery operation, thereby being beneficial to rehabilitation of the patients and being worthy of popularization and use.
Drawings
FIG. 1 is a schematic structural view of a post-surgical anti-infective device;
FIG. 2 is a schematic structural view of a sterilization mechanism in a post-surgical anti-infective device;
FIG. 3 is a schematic view of the structure of a purification assembly in a post-surgical anti-infective device;
FIG. 4 is a schematic structural view of an adsorption cage in a post-surgical anti-infective device;
in the figure: 1-sealing frame, 2-first sealing plate, 3-sterilizing mechanism, 4-nursing bed, 5-second sealing plate, 6-single-pass air outlet pipe, 7-sealing door, 31-purifying component, 32-air supply component, 33-air outlet pipe, 34-heating element, 35-sterilizing box, 36-dust removing box, 37-purifying liquid, 311-first limiting plate, 312-second limiting plate, 313-adsorption net box, 314-separating plate, 315-adsorption medium, 316-first elastic driving element, 317-second elastic driving element, 321-driving rod, 322-air compressing box, 323-single-pass air conveying pipe, 324-elastic sealing plate, 325-sealing piston, 326-ventilation through hole, 327-driving element, 328-driving cam, 381-first connecting pipe, 382-sealing pipe, 383-second connecting pipe, 384-heating box, 385-cooler and 386-filter screen.
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.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example.
The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1, the present embodiment provides a post-surgical infection preventing device, including a second sealing plate 5, a first sealing plate 2 is disposed at a side of the second sealing plate 5 at intervals, a sealing frame 1 corresponding to the first sealing plate 2 is disposed at a side of the second sealing plate 5, and a material of the sealing frame 1 is not limited, in this embodiment, preferably, the sealing frame 1 is made of tempered glass, when in use, a sealing space is formed by the sealing frame 1, the first sealing plate 2 and the second sealing plate 5, one end of the sealing frame 1 is provided with a sealing door 7, good sealing performance is provided between the sealing frame 1 and the sealing door 7, a sterilizing mechanism 3 for supplying sterile air inside the sealing frame 1 is disposed at a side of the first sealing plate 2, and a single-pass air outlet pipe 6 for discharging air is disposed at one end of the sealing frame 1;
referring to fig. 2, in one embodiment, in order to make the sterilizing effect of the sterilizing mechanism 3 better, in this embodiment, preferably, the sterilizing mechanism 3 includes a sterilizing box 35, an output end of the sterilizing box 35 is provided with an exhaust pipe 33 for supplying air into the sealed frame 1, an input end of the sterilizing box 35 is provided with a filter screen 386, an air supply assembly 32 is provided inside the sterilizing box 35, one side of the air supply assembly 32 is provided with a purifying assembly 31 for purifying air, the other side of the air supply assembly 32 is provided with a heating box 384, a heating member 34 for sterilizing air is provided inside the heating box 384, one side of the heating box 384 is provided with a dust removing box 36, an output end of the heating box 384 is provided with a second communication pipe 383 corresponding to the dust removing box 36, and an output end of the dust removing box 36 is provided with a first communication pipe 381;
the heating box 384 is made of ceramic, the heating element 34 is a heating resistance wire or an electric heating plate, and when in use, the temperature in the heating box 384 is heated to 200-600 ℃ by the heating element 34, so that the air introduced into the heating box 384 is fully sterilized;
referring to fig. 2, in one embodiment, in order to make the dust removal effect of the dust removal tank 36 that is air better, in this embodiment, preferably, a bottom of the dust removal tank 36 is provided with a purifying liquid 37 for humidifying the air, and the purifying liquid 37 is sterile distilled water or sterile physiological saline;
referring to fig. 2, in one embodiment, in order to facilitate the user to add the cleaning solution 37 into the dust collection tank 36, in this embodiment, preferably, one end of the sterilization tank 35 is provided with a sealed feeding pipe 382 corresponding to the dust collection tank 36, and the sealed feeding pipe 382 is composed of a feeding pipe and a sealing cover;
referring to fig. 2, in an embodiment, in order to reduce the loss of the cleaning solution 37, in this embodiment, preferably, a cooler 385 for cooling the second communicating tube 383 is disposed on a side surface of the sterilizing tank 35, the cooler 385 is a heat dissipation fan or a refrigerating air conditioner, and the second communicating tube 383 is cooled by the cooler 385, so that the sterilized air can be cooled to room temperature before entering the dust removing tank 36, and excessive loss of the cleaning solution 37 caused by evaporation is avoided;
referring to fig. 2, in an embodiment, in order to make the air supply effect of the air supply assembly 32 better, in this embodiment, preferably, the air supply assembly 32 includes an air compression box 322, an output end of the air compression box 322 is provided with a single-pass air pipe 323 corresponding to a heating box 384, a sealing piston 325 is slidably and sealingly connected to an interior of the air compression box 322, a plurality of ventilation through holes 326 are formed in the sealing piston 325, an elastic sealing plate 324 for blocking the ventilation through holes 326 is disposed on a side surface of the sealing piston 325, a driver 327 is disposed at an interval on one side of the air compression box 322, a transmission cam 328 is disposed at an output end of the driver 327, and a transmission rod 321 for driving the sealing piston 325 to reciprocate is movably connected to the transmission cam 328;
in order to make the driving effect of the driver 327 better, in this embodiment, preferably, the driver 327 is an electric motor or an air motor, when in use, the driver 327 drives the sealing piston 325 to reciprocate, when the sealing piston 325 moves rightwards, the elastic sealing plate 324 loses the sealing effect on the ventilation through hole 326, at this time, air enters the left side of the sealing piston 325, when the sealing piston 325 moves rightwards, the elastic sealing plate 324 seals the ventilation through hole 326, so that the air of the air compression box 322 is pumped into the heating box 384 through the sealing piston 325, and through linkage cooperation of multiple structures, the air supply assembly 32 can intermittently supply air to the heating box 384, so that the air can be temporarily stored in the heating box 384 for a period of time, and the heating box 384 can sufficiently sterilize the air;
referring to fig. 2, 3 and 4, in one embodiment, in order to make the purifying effect of the purifying assembly 31 better, in this embodiment, preferably, the purifying assembly 31 includes a second limiting plate 312, two ends of the second limiting plate 312 are slidably connected with a first limiting plate 311 corresponding to the sterilizing box 35, one side of the second limiting plate 312 is provided with a first elastic driving member 316 for driving the second limiting plate 312 to approach to the driver 327, the other side of the second limiting plate 312 is provided with an adsorption net 313 at intervals, an adsorption medium 315 for purifying air is provided in the adsorption net 313, the adsorption medium 315 is activated carbon particles, a plurality of separation plates 314 corresponding to the adsorption medium 315 are provided in the adsorption net 313 at intervals, and one end of the second limiting plate 312 is provided with a second elastic driving member 317 for vibrating the adsorption net 313;
in order to make the driving effect of the second elastic driving member 317 better, in this embodiment, preferably, the second elastic driving member 317 and the first elastic driving member 316 are both springs or metal elastic sheets, when the transmission cam 328 rotates, the transmission cam 328 intermittently drives the second limiting plate 312 to move, and the adsorption net cage 313 reciprocates in cooperation with the driving effect of the first elastic driving member 316, and in addition, the adsorption net cage 313 is intermittently driven to swing left and right by the rotation of the transmission cam 328, so that the adsorption net cage 313 can swing left and right while vertically reciprocating;
through the multidirectional movement of the adsorption net cage 313, the adsorption medium 315 continuously shakes in the adsorption net cage 313, so that the phenomenon that the adsorption medium 315 loses purification effect due to a large amount of dust accumulated by fixed-point impact contact of air is avoided, in addition, the contact effect of the adsorption medium 315 and the air can be improved due to the continuous change of the position of the adsorption medium 315, and the purification and dust removal effects of the adsorption medium 315 on the air are improved;
in another embodiment, in order to make the cost of the sterilization mechanism 3 lower, the sterilization mechanism 3 comprises an illumination sterilization box, an air supply pipe corresponding to the sealing frame 1 is arranged at the output end of the illumination sterilization box, an ultraviolet sterilization lamp is arranged in the illumination sterilization box, a motor is also arranged in the illumination sterilization box, an activated carbon adsorption plate is arranged at the output end of the battery, and a photocatalyst is sprayed on the activated carbon adsorption plate;
referring to fig. 1, in one embodiment, in order to enrich the function of the postoperative infection prevention device, in this embodiment, it is preferable that a nursing bed 4 is disposed inside the sealing frame 1.
The working principle and the using flow of the invention are as follows: the patient lies on the nursing bed 4 after the general surgery operation and is maintained, and the air input into the sealing frame 1 is fully sterilized through the sterilizing mechanism 3, so that the patient can be in sterile air after operation, the infection of the patient after operation is effectively prevented, the rehabilitation of the patient is facilitated, and in addition, the nursing bed is simple in structure, low in cost, environment-friendly to use and worthy of popularization and use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a general surgery postoperative infection control device, includes second closing plate, its characterized in that: the side of the second sealing plate is provided with a sealing frame corresponding to the first sealing plate at intervals, one end of the sealing frame is provided with a sealing door, the side of the first sealing plate is provided with a sterilizing mechanism for supplying sterile air to the inside of the sealing frame, one end of the sealing frame is provided with a one-way air outlet pipe for discharging air, the sterilizing mechanism comprises a sterilizing box, the output end of the sterilizing box is provided with an exhaust pipe, the input end of the sterilizing box is provided with a filter screen, the inside of the sterilizing box is provided with an air supply assembly, one side of the air supply assembly is provided with a purifying component for purifying air, the other side of the air supply assembly is provided with a heating box, the inside of the heating box is provided with a heating piece for sterilizing air, one side of the heating box is provided with a dust removing box, the output end of the heating box is provided with a second communicating pipe corresponding to the dust removing box, the output end of the dust removing box is provided with a first communicating pipe, the bottom of the dust removing box is provided with a purifying liquid for humidifying air, the side of the sterilizing box is provided with a cooler for playing a role of the second role, the side of the sterilizing box is provided with a cooling device for playing a role of the second role, the cooling device, the sterilizing box is internally provided with an air supply assembly is provided with an air supply assembly, the air piston is provided with a plurality of air supply assembly and a piston rods for driving the piston is used for driving the piston to move, the piston is in the sealing piece and is in the sealing piece, and is in the sealing piece is provided with a sealing piece, and the sealing piece is provided with a sealing piece corresponding sealing piece, and the sealing piece, the purifying component comprises a second limiting plate, two ends of the second limiting plate are slidably connected with first limiting plates corresponding to the sterilizing box, one side of the second limiting plate is provided with a first elastic driving piece used for driving the second limiting plate to be close to the driver, the other side of the second limiting plate is provided with an adsorption net box at intervals, adsorption media used for purifying air are arranged in the adsorption net box, a plurality of separation plates corresponding to the adsorption media are arranged in the adsorption net box at intervals, one end of the second limiting plate is provided with a second elastic driving piece used for playing a role in vibrating the adsorption net box, when the transmission cam rotates, the transmission cam intermittently drives the second limiting plate to move, and the adsorption net box is intermittently driven to swing left and right through rotation of the transmission cam, so that the adsorption net box swings left and right when in vertical reciprocating motion.
2. The post-surgical anti-infective device of claim 1, wherein: one end of the sterilizing box is provided with a sealed feeding pipe corresponding to the dust removing box.
3. The post-surgical anti-infective device of claim 1, wherein: the driver is an electric motor or a pneumatic motor.
4. The post-surgical anti-infective device of claim 1, wherein: the second elastic driving piece is a spring or a metal elastic piece.
5. The post-surgical anti-infective device of any one of claims 1-4, wherein: the inside of the sealing frame is provided with a nursing bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206800.3A CN114569374B (en) | 2022-03-04 | 2022-03-04 | Infection prevention device after general surgery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210206800.3A CN114569374B (en) | 2022-03-04 | 2022-03-04 | Infection prevention device after general surgery operation |
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| Publication Number | Publication Date |
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| CN114569374A CN114569374A (en) | 2022-06-03 |
| CN114569374B true CN114569374B (en) | 2023-08-11 |
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| CN202210206800.3A Active CN114569374B (en) | 2022-03-04 | 2022-03-04 | Infection prevention device after general surgery operation |
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