CN212038348U

CN212038348U - Medical instrument disinfection box with good disinfection effect

Info

Publication number: CN212038348U
Application number: CN201721609769.9U
Authority: CN
Inventors: 徐苗; 吴斌武
Original assignee: Hangzhou Nanyu Medical Instrument Co ltd
Current assignee: Hangzhou Nanyu Medical Instrument Co ltd
Priority date: 2017-11-27
Filing date: 2017-11-27
Publication date: 2020-12-01
Anticipated expiration: 2027-11-27

Abstract

The utility model belongs to the technical field of medical disinfection equipment technique and specifically relates to a medical instrument disinfection box that disinfection effect is good is related to. The utility model provides an effectual medical instrument disinfection box of disinfection, is equipped with disinfection chamber and upper end open-ended box body in including, be provided with on the box body with box body assorted lid, be provided with the controller on the outer wall surface of box body, be provided with air-blower, ozone generator, air heater and motor in the base of box body, ozone generator's one end and air-blower connection, ozone generator's the other end communicates to disinfection chamber through ozone output tube, air heater passes through hot-blast main and ozone output tube connection, is provided with the pivot on the bottom surface in disinfection chamber, the one end of pivot be connected with the output of motor, the other end of pivot is provided with the tray, evenly is provided with a plurality of ultraviolet ray disinfection lamps on the lateral wall in disinfection chamber, is provided with the air exit on the. The utility model discloses the disinfection is thorough, effectual, easy operation, and the security is higher during the disinfection.

Description

Medical instrument disinfection box with good disinfection effect

Technical Field

The utility model belongs to the technical field of medical disinfection equipment technique and specifically relates to a medical instrument disinfection box that disinfection effect is good is related to.

Background

The disinfection box is a special disinfection tool, when some used medical instruments need disinfection, the medical instruments can be packaged by medical gauze and put into the disinfection box to be disinfected, so that viruses on the medical instruments can be prevented from spreading outwards to prevent cross infection, and the disinfection can be completed. In the existing disinfection box, a box cover is generally provided with a plurality of air holes, and then steam enters from the air holes to achieve the effect of high-temperature disinfection, but the close connection between the box cover and the box body and the falling prevention of the box cover still have a plurality of defects, and the box cover is easy to separate from the box body, so that the used medical instruments in the box body fall out, and viruses are spread to the outside; some chemical disinfection needs ventilation or chemical neutralization, which is troublesome and reduces the disinfection effect, and has certain residue and incomplete disinfection effect; the ultraviolet radiation is used for disinfection, the ultraviolet radiation only irradiates the surface of an object and reaches a certain radiation intensity standard, the sterilization effect is achieved, the ultraviolet radiation intensity is far insufficient, particularly, the distance is long, a large dead angle is generated by radiation, the ultraviolet radiation sterilization needs a long action time, and generally, the radiation time is more than 6 hours.

For example, Chinese patent publication numbers are: CN 204972366U, a medical instrument disinfection box announced in 2016, 1, 20, and comprises a box body, a first cavity, a disinfection grid, a supporting block, a box cover, a handle, a partition plate, a hook, a first air hole, a heating plate, a second cavity, a second air hole and a drain valve, wherein the hook is fixedly arranged at the bottom of the box cover; the first air hole is arranged above the wall of the second cavity and is in contact with the inner cavity of the second cavity; the heating plate is arranged on the inner wall of the second cavity; the second air hole is arranged below the wall of the second cavity and is in contact with the outside; the drain valve is arranged at the lower end of the second cavity; the box body and the box cover are tightly connected; when the box cover is closed, the first cavity is not communicated with the second cavity; the handle is provided with anti-skid lines or an anti-skid sleeve; the cavity of the second cavity is of a hollow structure. This disinfection box avoids hand and antiseptic solution contact through setting up the couple, has effectively solved the problem that exists among the prior art, but this disinfection box still has a problem: the disinfectant is generally a chemical product and has certain toxicity, gas generated by the disinfectant has certain harm to human bodies, the disinfection operation is complicated, and the disinfectant is not thoroughly disinfected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at the above problems and provides a medical instrument disinfection box which has thorough disinfection, good effect, simple operation, higher safety during disinfection and good disinfection effect and is convenient for medical staff to use.

The purpose of the utility model is mainly realized by the following scheme: a medical instrument disinfection box with good disinfection effect comprises a box body which is internally provided with a disinfection cavity and is provided with an opening at the upper end, a box cover which is matched with the box body is arranged on the box body, a controller is arranged on the outer wall surface of the box body, an air blower, an ozone generator, a hot air blower and a motor are arranged in a base of the box body, one end of the ozone generator is connected with the air blower, the other end of the ozone generator is communicated with the disinfection cavity through an ozone output pipe, the hot air blower is connected with an ozone output pipe through a hot air pipeline, a rotating shaft is arranged on the bottom surface of the disinfection cavity, one end of the rotating shaft is connected with the output end of the motor, a tray is arranged at the other end of the rotating shaft, a plurality of ultraviolet disinfection lamps are uniformly arranged on the side wall of the disinfection cavity, and a humidity detector for, the upper end lateral wall of box body on be provided with the air exit, air-blower, ozone generator, air heater, motor, ultraviolet ray disinfection lamp and humidity detector all be connected with control system electricity. The box body is provided with a box cover matched with the box body, the outer wall surface of the box body is provided with a controller, a base of the box body is internally provided with a blower, an ozone generator, a hot air blower and a motor, one end of the ozone generator is connected with the blower, the other end of the ozone generator is communicated with the disinfection cavity through an ozone output pipe, the ozone generator and the blower are both electrically connected with the controller, the ozone generator and the blower can be controlled by operating the controller, when the ozone generator works to generate ozone, the air blown out by the blower drives the ozone to enter the disinfection cavity through the ozone output pipe, the hot air blower is connected with the ozone output pipe through a hot air pipe, the hot air blower is electrically connected with the controller, after the disinfection is finished, the hot air blower is started, the hot air generated by the hot air blower enters the ozone output pipe through, the ozone concentration is reduced, the hot air is favorable for accelerating the decomposition speed of the ozone, the medical staff is prevented from being harmed by overhigh ozone concentration when the box cover is opened by the medical staff, the bottom surface of the disinfection cavity is provided with a rotating shaft, one end of the rotating shaft is connected with the output end of a motor, the other end of the rotating shaft is provided with a tray, the motor is electrically connected with a controller, the medical appliance to be disinfected is placed on the tray, after the ozone generated by an ozone generator enters the disinfection cavity, the ozone rises to penetrate through the tray to disinfect the medical appliance, the motor is started to drive the rotating shaft and the tray to rotate simultaneously, so that the medical appliance to be disinfected can be disinfected in all directions, the disinfection effect is better, a plurality of ultraviolet disinfection lamps are uniformly arranged on the side wall of the disinfection cavity and are electrically connected with the controller, the controller can control the opening and closing of the ultraviolet disinfection lamps and the light intensity, and, meanwhile, the motor drives the tray to rotate, so that the medical instrument can be disinfected in an all-around manner, the disinfection effect is better, the box body is provided with a humidity detector for detecting relative humidity in the disinfection cavity, the humidity detector is electrically connected with the controller, the humidity detector can monitor the relative humidity in the disinfection cavity, when the relative humidity is too high, the air heater is started, hot air blown out by the air heater enters the disinfection cavity along the hot air pipeline and the ozone output pipe, the humidity in the disinfection cavity is reduced, the side wall of the upper end of the box body is provided with an air outlet, redundant gas is discharged along the air outlet, and when the humidity in the disinfection cavity reaches a degree suitable for ultraviolet disinfection, the ultraviolet disinfection lamp is started through the operation controller to perform disinfection operation; in the specific implementation of the disinfection process, the whole disinfection process can be divided into three disinfection modes by operating the controller, wherein the three disinfection modes are respectively an ozone disinfection mode, an ultraviolet disinfection mode and an ozone and ultraviolet double-effect disinfection mode.

Preferably, the shape of the exhaust outlet is Z-shaped. The shape of the air outlet is Z-shaped, so that the light of the ultraviolet disinfection lamp is prevented from irradiating from the air outlet, and the safety of medical staff during disinfection operation is improved.

Preferably, the tray is made of transparent materials, and ventilation holes are uniformly formed in the tray. The tray is made by transparent material for the disinfection of disinfecting is carried out all-round no dead angle to sterile medical instrument to the ultraviolet ray ability, and the disinfection is more thorough, and is effectual, evenly is provided with ventilative hole on the tray, and ozone passes from ventilative hole, disinfects the medical instrument of placing on the tray, makes disinfection effectual and stable.

Preferably, the box body is also provided with a storage battery and an electric quantity display screen. Still be provided with battery and power display screen on the box body, the battery supplies power to whole disinfection box for it is more convenient that the disinfection box removes to carry, and power display screen can show the electrified volume degree of battery in real time, crosses when low when the electric quantity, can remind operating personnel in time to charge.

Preferably, the hot air pipeline is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller. The hot air pipeline is provided with the electromagnetic valve which is electrically connected with the controller, the electromagnetic valve can be controlled by operating the controller, when the electromagnetic valve is closed, the ozone generated by the ozone generator can be prevented from flowing back from the hot air pipeline, and the safety of medical staff in sterilizing medical instruments is improved.

Preferably, an ozone concentration detector is arranged on the side wall of the box body and is positioned close to the air outlet, and the ozone concentration detector is electrically connected with the controller. Be provided with on the lateral wall of box body and be located the ozone concentration detector who is close to air outlet department, ozone concentration detector is connected with the controller electricity, the oxygen that ozone or ozonolysis produced after disinfecting medical instrument all flows from the air outlet, ozone concentration detector can detect the ozone concentration of air outlet department, when concentration is too high, can warn medical staff, and make the air heater increase the blowing volume and improve hot-blast temperature, make the faster decomposition of ozone ability, reduce ozone concentration, prevent that ozone concentration from too high causing the injury to the personnel.

Therefore, the utility model discloses a medical instrument disinfection box with good disinfection effect has the following advantages: the utility model is simple in operation, set up three kinds of disinfection modes, comparatively thorough to medical instrument's disinfection, the disinfection and isolation is effectual disinfects, has set up the battery, does not need to connect supply socket constantly, convenient to carry, and medical staff is high when disinfecting the operation, has improved medical staff and has carried out sterile efficiency to medical instrument.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Illustration of the drawings: 1-box cover, 2-ultraviolet disinfection lamp, 3-box body, 4-humidity detector, 5-ozone output pipe, 6-ozone generator, 7-blower, 8-disinfection cavity, 9-air outlet, 10-ozone concentration detector, 11-controller, 12-tray, 13-ventilation hole, 14-rotating shaft, 15-motor, 16-electromagnetic valve, 17-hot air pipe, 18-hot air blower, 19-accumulator and 20-electric quantity display screen.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example 1:

as shown in figure 1, a medical apparatus disinfection box with good disinfection effect comprises a box body 3 which is internally provided with a disinfection cavity 8 and has an opening at the upper end, a box cover 1 which is matched with the box body is arranged on the box body, a controller 11 is arranged on the surface of the outer wall of the box body, a blower 7, an ozone generator 6, a hot air blower 18 and a motor 15 are arranged in the base of the box body, one end of the ozone generator is connected with the blower, the other end of the ozone generator is communicated with the disinfection cavity through an ozone output pipe 5, the ozone generator and the blower are both electrically connected with the controller, the ozone generator and the blower can be controlled through operating the controller, when the ozone generator works to generate ozone, the air blown out by the blower drives the ozone to enter the disinfection cavity through the ozone output pipe, the hot air blower is connected with the ozone output pipe through a hot, the hot air blower is started, hot air generated by the hot air blower enters the ozone output pipe through the hot air output pipe and neutralizes ozone in the ozone output pipe or the disinfection cavity to reduce the ozone concentration, and the hot air is favorable for accelerating the decomposition speed of the ozone and prevents the medical staff from being harmed by overhigh ozone concentration when the box cover is opened, the hot air pipeline is provided with an electromagnetic valve 16 which is electrically connected with the controller and can be controlled by the operation controller, the electromagnetic valve can prevent the ozone generated by the ozone generator from flowing back from the hot air pipeline when the electromagnetic valve is closed, so that the safety of the medical staff in disinfecting the medical appliances is improved, the bottom surface of the disinfection cavity is provided with a rotating shaft 14, one end of the rotating shaft is connected with the output end of the motor, the other end of the rotating shaft is provided with a tray 12, the motor is electrically connected with the controller, and, after ozone generated by the ozone generator enters the disinfection cavity, the ozone rises to penetrate through the tray to disinfect the medical instrument, the motor is started to drive the rotating shaft and the tray to rotate simultaneously, so that the medical instrument to be disinfected can be disinfected in all directions, the disinfection effect is better, the tray is uniformly provided with the ventilation holes 13, the ozone penetrates through the ventilation holes to disinfect the medical instrument placed on the tray, and the disinfection effect is good and stable; the side wall of the disinfection cavity is uniformly provided with a plurality of ultraviolet disinfection lamps 2, the ultraviolet disinfection lamps are electrically connected with the controller, the controller can control the opening, closing and lamp brightness of the ultraviolet disinfection lamps, when the ultraviolet disinfection lamps are on, the medical instruments placed on the tray are disinfected, meanwhile, the motor drives the tray to rotate, so that the medical instruments can be disinfected in all directions, the disinfection effect is better, the tray is made of transparent materials, so that the ultraviolet rays can disinfect the medical instruments to be disinfected in all directions without dead angles, the disinfection is more thorough, the effect is good, the box body is provided with a humidity detector 4 for detecting the relative humidity in the disinfection cavity, the humidity detector is electrically connected with the controller, the humidity detector can monitor the relative humidity in the disinfection cavity, when the relative humidity is too high, the air heater is started, hot air blown out by the air heater enters the disinfection cavity along the hot air pipeline and the ozone output pipe, the humidity in the disinfection cavity is reduced, the air outlet 9 is formed in the side wall of the upper end of the box body, the air outlet is Z-shaped, light of the ultraviolet disinfection lamp is prevented from irradiating out of the air outlet, safety of medical staff during disinfection operation is improved, redundant gas is discharged along the air outlet, and when the humidity in the disinfection cavity reaches the degree suitable for ultraviolet disinfection, the ultraviolet disinfection lamp is turned on through the operation controller to conduct disinfection operation; the box body is also provided with a storage battery 19 and an electric quantity display screen 20, the storage battery supplies power to the whole disinfection box, so that the disinfection box is more convenient to move and carry, the electric quantity display screen can display the charged quantity degree of the storage battery in real time, and when the electric quantity is too low, an operator can be reminded of charging in time; the side wall of the box body is provided with an ozone concentration detector 10 which is positioned close to the air outlet and is electrically connected with the controller, ozone after the medical instrument is disinfected or oxygen generated by ozone decomposition flows out of the air outlet, the ozone concentration detector can detect the ozone concentration at the air outlet, when the concentration is too high, medical personnel can be warned, and the air heater can increase the blowing rate and improve the hot air temperature, so that the ozone can be decomposed more quickly, the ozone concentration is reduced, and the personnel are prevented from being injured by the too high ozone concentration; in the specific implementation of the disinfection process, the whole disinfection process can be divided into three disinfection modes by operating the controller, wherein the three disinfection modes are respectively an ozone disinfection mode, an ultraviolet disinfection mode and an ozone and ultraviolet double-effect disinfection mode.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. A medical instrument disinfection box with good disinfection effect is characterized by comprising a box body, wherein a disinfection cavity is arranged in the box body, the upper end of the box body is provided with an opening, a box cover matched with the box body is arranged on the box body, a controller is arranged on the surface of the outer wall of the box body, a base of the box body is internally provided with an air blower, an ozone generator, a hot air blower and a motor, one end of the ozone generator is connected with the air blower, the other end of the ozone generator is communicated to the disinfection cavity through an ozone output pipe, the hot air blower is connected with an ozone output pipe through a hot air pipeline, a rotating shaft is arranged on the bottom surface of the disinfection cavity, one end of the rotating shaft is connected with the output end of the motor, the other end of the rotating shaft is provided with a tray, a plurality of ultraviolet disinfection lamps are uniformly arranged on the side wall of the disinfection cavity, the upper end lateral wall of box body on be provided with the air exit, air-blower, ozone generator, air heater, motor, ultraviolet ray disinfection lamp and humidity detector all be connected with control system electricity.

2. The medical instrument disinfecting box with a good disinfecting effect as claimed in claim 1, wherein the shape of the air outlet is Z-shaped.

3. The medical instrument disinfecting box with a good disinfecting effect as claimed in claim 1, wherein the tray is made of a transparent material, and ventilation holes are uniformly formed in the tray.

4. The medical instrument disinfecting box with a good disinfecting effect as claimed in claim 1, 2 or 3, wherein a storage battery and an electric quantity display screen are further arranged on the box body.

5. The medical instrument disinfecting box with a good disinfecting effect as claimed in claim 1, 2 or 3, wherein the hot air duct is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller.

6. The medical instrument disinfecting box with a good disinfecting effect according to claim 1, 2 or 3, wherein an ozone concentration detector is arranged on the side wall of the box body and is positioned close to the air outlet, and the ozone concentration detector is electrically connected with the controller.