阅读说明：本技术 医用防护铅衣的烘干、灭菌装置及方法 (Drying and sterilizing device and method for medical protective lead clothes ) 是由 张乃军 葛平军 张�杰 孙西玉 岳正伟 于 2019-03-30 设计创作，主要内容包括：本发明属于医用设备技术领域,特别是涉及一种医用防护铅衣的烘干、灭菌装置及方法,装置包括柜体,所述柜体的其中一个侧面设有柜门,所述柜门的外侧设有触摸屏；所述柜体有一空腔,所述空腔内设有铅衣悬挂装置、光触媒净化系统、烘干装置、风洗系统和照明装置,所述触摸屏、光触媒净化系统、烘干系统、风洗系统和照明装置均与控制板连接,所述光触媒净化系统包括紫外灯和光触媒滤网。本发明提供既能避免铅衣折叠、机洗、暴晒的问题,又能起到烘干灭菌去异味提高铅衣使用寿命的效果。(The invention belongs to the technical field of medical equipment, and particularly relates to a drying and sterilizing device and a drying and sterilizing method for medical protective lead clothes, wherein the device comprises a cabinet body, a cabinet door is arranged on one side surface of the cabinet body, and a touch screen is arranged on the outer side of the cabinet door; the cabinet body has a cavity, be equipped with plumbous clothing linkage, photocatalyst clean system, drying device, washing system and lighting device in the cavity, touch-sensitive screen, photocatalyst clean system, drying system, washing system and lighting device all are connected with the control panel, photocatalyst clean system includes ultraviolet lamp and photocatalyst filter screen. The invention can avoid the problems of lead clothes folding, machine washing and insolation, and has the effects of drying, sterilizing, removing peculiar smell and prolonging the service life of the lead clothes.)

1. The drying and sterilizing device for the medical protective lead clothes is characterized by comprising a cabinet body, wherein a cabinet door is arranged on one side surface of the cabinet body, and a touch screen is arranged on the outer side of the cabinet door; the cabinet body has a cavity, be equipped with plumbous clothing linkage, photocatalyst clean system, drying device, washing system and lighting device in the cavity, touch-sensitive screen, photocatalyst clean system, drying system, washing system and lighting device all are connected with the control panel, photocatalyst clean system includes ultraviolet lamp and photocatalyst filter screen.

2. The drying and sterilizing device for the medical protective lead clothes as claimed in claim 1, wherein the ultraviolet lamps comprise an upper ultraviolet lamp positioned at the top of the cabinet body and a lower ultraviolet lamp positioned at the bottom of the cabinet body.

3. The drying and sterilizing device for the medical protective lead clothes as claimed in claim 1, wherein the photocatalyst filter screen is an aluminum-based nano photocatalyst filter screen with a honeycomb structure.

4. The drying and sterilizing device for the medical protective lead clothes according to claim 3, wherein the photocatalyst filter screen is cylindrical or cubic, and the thickness of the photocatalyst filter screen is 5-15 mm.

5. The drying and sterilizing device for the medical protective lead clothes according to claim 1, wherein the air washing system comprises a fan and an upper vent, the fan is arranged at the bottom of the cabinet body, and the upper vent is arranged at the top of the cabinet body and communicated with the cavity inside the cabinet body and the atmosphere.

6. The drying and sterilizing device for the medical protective lead clothes as claimed in claim 1, wherein the lead clothes hanging device comprises an upper clothes hanger and a lower clothes hanger, and the upper clothes hanger and the lower clothes hanger are respectively arranged at the upper part and the middle part of the cabinet body.

7. The drying and sterilizing device for the medical protective lead clothes as claimed in claim 6, wherein one end of the upper clothes hanger and one end of the lower clothes hanger are fixed on the side wall of the cabinet body, and the other end of the upper clothes hanger and the other end of the lower clothes hanger are bent upwards to prevent the lead clothes from falling off.

8. The drying and sterilizing device for the medical protective lead clothes as claimed in claim 1, wherein the drying device comprises a hot air blower, and the hot air blower is arranged at the bottom of the cabinet body.

9. The drying and sterilizing method of the medical protective lead garment is characterized by comprising the following steps:

(1) sequentially hanging the lead clothes on a special clothes hanger of a drying and sterilizing device;

(2) opening the hot air blower to dry the lead garment; the ultraviolet lamp is turned on, the photocatalyst filter screen exerts a sterilization effect under the irradiation effect of the ultraviolet lamp, and the lead garment is sterilized and purified under the combined action of the ultraviolet lamp and the photocatalyst filter screen; opening a fan to carry out air washing on the lead clothes to remove dust;

(3) and setting working parameters according to actual needs.

10. The drying and sterilizing method for medical lead protective clothing according to claim 9, wherein the step (3)

The working parameters are set as follows: the drying temperature is 35-45 ℃; the purification time is 6-12 minutes; the power of the ultraviolet lamp is: 15-30W.

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a drying and sterilizing device and method for medical ray protection lead clothes.

Background

The lead clothes after the operation are washed away with mild water to remove residues on the clothes after the operation, if the lead clothes cannot be dried and sterilized in time, the wet lead clothes are easy to breed bacteria to cause cross infection, and the wearer can also feel uncomfortable, but the lead clothes are not easy to be put into a washing machine for washing, cannot be sterilized at high temperature and high pressure, and cannot be exposed to the sun.

The invention patent with the application number of 201710043347.8 (a drying device for radiation-proof coating fabric) provides a drying device for radiation-proof coating fabric, which comprises a rack and a drying box arranged on the rack, wherein a cavity is formed in the drying box, a first partition plate and a second partition plate are transversely fixed in the cavity, and a hot air box capable of generating hot air is fixed at the lower end of the first partition plate; has the advantages of drying and dust removal. However, the drying device is only suitable for drying the radiation-proof coating fabric, and only has a dust removal effect and no sterilization effect.

The drying device cannot be suitable for drying and sterilizing the medical protective lead clothes; and no patent report about a drying and sterilizing device of the medical protective lead garment exists, and the problem to be solved is urgently needed to be solved by providing the drying and sterilizing device and the method of the medical protective lead garment.

Disclosure of Invention

The lead garment is not easy to be exposed to the sun at high temperature after being washed by a machine, folded and strictly prevented from being soaked, and the problem that water and disinfectant contact the internal radiation-proof material is solved. The invention can avoid the problems of lead clothes folding, machine washing and insolation, and has the effects of drying, sterilizing, removing peculiar smell and prolonging the service life of the lead clothes. The invention provides a device and a method for drying and sterilizing medical protective lead clothes, which can generate strong catalytic activity to effectively kill various bacteria by utilizing a photocatalyst filter screen under the irradiation of ultraviolet rays, and can decompose and harmlessly treat toxins released by bacteria or fungi to achieve the aims of antibiosis and sterilization.

In order to achieve the purpose, the invention provides the following technical scheme:

a drying and sterilizing device for medical protective lead clothes comprises a cabinet body, wherein a cabinet door is arranged on one side face of the cabinet body, and a touch screen is arranged on the outer side of the cabinet door; the cabinet body has a cavity, be equipped with plumbous clothing linkage, photocatalyst clean system, drying device, washing system and lighting device in the cavity, touch-sensitive screen, photocatalyst clean system, drying system, washing system and lighting device all are connected with the control panel, photocatalyst clean system includes ultraviolet lamp and photocatalyst filter screen.

Further, the ultraviolet lamps comprise an upper ultraviolet lamp positioned at the top of the cabinet body and a lower ultraviolet lamp positioned at the bottom of the cabinet body; the lead clothes are more comprehensively disinfected and sterilized by ultraviolet rays. The photocatalyst filter screen is of a honeycomb structure, and the structure increases the sterilization contact area and is beneficial to improving the purification efficiency.

The photocatalyst filter screen is cylindrical or cubic, and the thickness of photocatalyst filter screen is 5 ~ 15 mm.

Furthermore, the lighting device is an LED lamp and is positioned at the top of the cavity of the cabinet body. When the door is opened, the LED illuminating lamp is electrified to work, so that the observation and the operation are convenient.

Further, the air washing system comprises a fan and an upper vent, the fan is arranged at the bottom of the cabinet body, the upper vent is arranged at the top of the cabinet body and communicated with the cavity inside the cabinet body and the atmosphere, air system is carried out on the lead clothes and the cavity inside the lead clothes under the action of the fan, and dust and the like are removed from the cabinet body. The humidity inside the cabinet body is discharged, and the service life of the device is prevented from being influenced by the humidity.

An exhaust fan can be arranged at the upper vent to accelerate ventilation.

Furthermore, the touch screen is an LED color touch screen, a drying and sterilization parameter setting module is arranged on the touch screen, the running state of the drying device is dynamically displayed, and the running condition is known in real time.

Furthermore, the lead clothes hanging device comprises an upper clothes hanger and a lower clothes hanger, and the upper clothes hanger and the lower clothes hanger are respectively arranged at the upper part and the middle part of the cabinet body. One end of the clothes hanger is fixed on the side wall of the cabinet body, and the other end of the clothes hanger is bent upwards to prevent the lead clothes from falling off.

Further, the drying device comprises a hot air blower. The hot air blower has the protection function of overheat power-off, and the power supply of the hot air blower can be cut off even if the control system fails. The hot air blower is arranged at the bottom of the cabinet body, and hot air flows from bottom to top to dry the lead clothes.

Further, the cabinet body inner chamber still is equipped with the control by temperature change probe, and the control by temperature change probe is installed at cabinet body top, transmits the internal temperature of cabinet in real time to the touch-sensitive screen and shows, and the control by temperature change probe is connected with temperature control switch, and when the control by temperature change probe detected the high temperature, temperature control switch played the safety protection with the heater circuit disconnection of air heater. The temperature control probe is also connected with a temperature control driving power supply, the temperature control driving power supply is connected with a control panel, the temperature control driving power supply is installed at the top of the cabinet body, and the control panel is arranged at the bottom of the cabinet body.

Further, stoving, sterilization apparatus still include internal power control system, and the switching power supply output power that internal power control system adopted is stable, plays the guard action to the control panel, and high temperature resistance effect is relatively good, can reach the effect of long-term stable use.

The switch power supply is a bright weft switch power supply D-120A and outputs 5V12A/12V5A in a double-path mode.

Further, the sealed mode between the cabinet door and the cabinet body adopts draw-in groove and sealed magnetic stripe, is equipped with the draw-in groove on the side of the cabinet door and the contact of the cabinet body, and sealed magnetic stripe is as for in the draw-in groove, the draw-in groove adopts extrusion moulding's draw-in groove of moulding firmly, and the product leakproofness is good, and sealed magnetic stripe is difficult for droing.

In a further step, the photocatalyst filter screen is an aluminum-based nano (nano TiO)₂Al) photocatalyst filter screen, which adopts novel material known as spanning century- - -Nano TiO₂And (4) preparing. The product can generate strong catalytic activity under illumination, especially ultraviolet irradiation, and can oxidize and decompose many toxic and harmful pollutants into CO₂、H₂O and other non-toxic and harmless substances, can effectively kill various bacteria, decompose and harmlessly treat toxins released by the bacteria or fungi, and achieve the aims of deodorization and antibiosis.

The photocatalyst aluminum-based nano filter screen used by the invention is subjected to an identification test on the disinfection efficacy of a disinfection and sterilization instrument by a microbiological analysis and detection center in Guangdong province, and the sterilization rate of escherichia coli, staphylococcus aureus and candida albicans reaches 99.98%.

The cabinet door is opened in the working process of the device, the drying system, the photocatalyst purification system and the wind washing system lamp in the limit switch control cabinet are powered off in time (except for the lighting lamp), and the damage caused by ultraviolet irradiation is avoided.

The limit switch is arranged at the right lower part of the cabinet body, and is used for switching on a power supply of the air heater, the fan, the ultraviolet lamp and the like when the door is closed and switching off the lighting power supply, and when the door is opened, the limit switch is switched off, the lighting power supply is switched on and the power supply of the air heater, the fan, the ultraviolet lamp and the like is switched off.

Further, the external dimensions of the cabinet are: length × width × height (mm)900 × 620 × 1800; internal dimensions: length × width × height (mm)835 × 535 × 1400.

The invention also provides a drying and sterilizing method of the medical protective lead garment, which comprises the following steps:

(1) sequentially hanging the lead clothes on a special clothes hanger of a drying and sterilizing device;

(2) opening the hot air blower to dry the lead garment; the ultraviolet lamp is turned on, the photocatalyst filter screen exerts a sterilization effect under the irradiation effect of the ultraviolet lamp, and the lead garment is sterilized under the combined action of the ultraviolet lamp and the photocatalyst filter screen; opening a fan to carry out air washing on the lead clothes to remove dust;

(3) and setting working parameters according to requirements.

The working parameters are as follows: drying temperature: 35-45 ℃; working time: 7-15 minutes; purifying time: 6-12 minutes.

The power of the ultraviolet lamp is: 15-30W.

The working time refers to the total operation time of heating, sterilization and purification; the purification time refers to the sterilization and air cleaning time, i.e. the operation time of the ultraviolet lamp and the air washing system. This stoving of medical protection plumbous clothing, sterilization apparatus's theory of operation is, disinfect the purification to plumbous clothing under the effect of ultraviolet ray and photocatalyst, and the system is washed to wind removes dust to plumbous clothing and handles, and drying system carries out drying process to plumbous clothing, and the combined action of washing system at photocatalyst purification system, drying system, wind is dried, is disinfected, is removed dust to plumbous clothing under, avoids plumbous clothing folding, machine washing, the problem of insolate, can play the effect that stoving sterilization removed the peculiar smell and improve plumbous clothing life again.

The invention has the following beneficial effects:

1. the invention can avoid the problems of lead clothes folding, machine washing and insolation, and has the effects of drying, sterilizing, removing peculiar smell and prolonging the service life of the lead clothes.

2. The invention effectively combines the hanging, drying, sterilization and peculiar smell removal of the lead clothes, and solves all the problems after the lead clothes are used.

3. The procedure control flow of the wind cleaning, drying and drying of the device can be directly used next time, the medical lead clothes are expensive, the service life of the lead clothes is greatly prolonged by reasonably and correctly placing, maintaining, cleaning, sterilizing and removing peculiar smell, and the hospital infection is prevented and controlled.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a drying and sterilizing device for lead garments of medical radiation protection products according to the present invention;

FIG. 2 is a top view of a lead coat special-purpose clothes hanger in the drying and sterilizing device for the lead coat of the medical ray protection article of the present invention;

FIG. 3 is a side view of a special lead coat hanger in the drying and sterilizing device for lead coats of medical radiation protective articles according to the present invention;

fig. 4 is a schematic structural diagram of a hard plastic clamping groove on the drying and sterilizing device for the medical ray protection article lead garment.

Reference numerals: 1-a touch screen; 2-cabinet door; 3-temperature control driving power supply; 4-LED down lamp; 5-upper vent; 6-temperature control probe; 7-an upper ultraviolet lamp; 8-hanging a clothes hanger; 9-lower clothes hanger; 10-a cabinet body; 11-a fan; 12-a photocatalyst filter screen; 13-lower ultraviolet lamp; 14-a control panel; 15-a hot air blower; 16-limit switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.