CN108434473A - One kind being used for hospital patient operational tool chlorination equipment - Google Patents

Abstract

The invention belongs to the technical field of medical instruments and discloses a disinfection device for hospital patients' surgical tools, which includes a box body, and a disinfection cylinder is arranged inside the box body. In the present invention, an array of ultraviolet germicidal lamps is arranged on the inner side of the cylinder cover of the disinfection cylinder. At the beginning, the ultraviolet light beam is irradiated into the disinfection cylinder, and the multi-faceted mirror arranged on the inner wall of the disinfection cylinder can refract the ultraviolet light beam at different angles and place it in the disinfection cylinder. The surgical tools will be irradiated by the irregular ultraviolet beam in all directions to achieve efficient sterilization. When the infrared germicidal lamp is running, it can also disinfect the surgical tools in all directions through the multi-faceted mirror. Among them, when the surgical tools are not suitable for heating and disinfection, use The ultraviolet germicidal lamp array is used for disinfection, and the infrared germicidal lamp can be used for disinfection in case of heating and disinfection, which has a wide range of applications.

Description

A device for disinfecting surgical tools for hospital patients

technical field

The invention specifically relates to a device for disinfecting surgical tools for hospital patients, which belongs to the technical field of medical instruments.

Background technique

Surgical tools need to be sterilized before and after the operation, and the existing disinfection equipment cannot be applied to most of the tools. Therefore, we propose a device for disinfecting surgical tools for hospital patients.

Contents of the invention

The technical problem to be solved in the present invention overcomes existing defects, and provides a device for disinfecting surgical tools for hospital patients. By setting an array of ultraviolet germicidal lamps on the inner side of the cylinder cover of the disinfection cylinder, the ultraviolet light beam is irradiated into the disinfection cylinder at the beginning, The multi-faceted mirror set on the inner wall of the disinfection tube can refract the ultraviolet beam at different angles, and the surgical instruments placed in the disinfection tube will be irradiated by the irregular ultraviolet beam in all directions to achieve high-efficiency sterilization. The multi-faceted mirror can be used to sterilize surgical instruments in all directions. Among them, when the surgical instruments are not suitable for heating and disinfection, the ultraviolet germicidal lamp array can be used for disinfection, and the infrared germicidal lamp can be used for disinfection when heat disinfection is necessary. It has a wide range of applications and can effectively solve the problem Problems in the background technology.

In order to solve the problems of the technologies described above, the present invention provides the following technical solutions:

The invention provides a device for disinfecting surgical tools for hospital patients, which includes a box body, a disinfection tube is arranged inside the box body, and a tube cover connected to the disinfection tube through a hinge is provided at the front end of the box body. A sealing ring is provided at the connection between the inner side and the disinfection tube, and an array of ultraviolet germicidal lamps is arranged inside the sealing ring on the inner side of the cover, and an infrared ray is fixedly installed on the inner wall of the disinfection tube directly above, directly below, on the left and on the right. Germicidal lamp, a multi-faceted mirror is arranged on the inner wall of the disinfection cylinder, a temperature sensor is fixedly arranged on the inner wall of the disinfection cylinder, a control room is arranged on one side of the disinfection cylinder inside the box, and a bottom plate in the control room is fixedly arranged There is a power supply, and the inside of the control room is fixedly arranged with a controller, an A/D converter, an electric control switch, a numerical control switch and a power management chip on the inner wall of the top of the power supply in sequence, and the box on the front side of the control room A control panel is arranged on the body, and a display screen and control buttons are sequentially arranged on the control panel from top to bottom.

Preferably, the infrared germicidal lamp is electrically connected to a digital control switch through a circuit, the digital control switch is electrically connected to a power supply through a circuit, and the digital control switch is electrically connected to a controller through a circuit.

Preferably, the ultraviolet germicidal lamp array is electrically connected to an electric control switch through a circuit, the electric control switch is electrically connected to a power supply through a circuit, and the electric control switch is electrically connected to a controller through a circuit.

Preferably, the temperature sensor is electrically connected to the A/D converter through the circuit, the A/D converter is electrically connected to the controller through the circuit, and the controller is electrically connected to the power management chip through the circuit, so The power management chip is electrically connected to the power supply through a circuit.

Preferably, both the display screen and the control buttons are electrically connected to the controller through a circuit, and the display screen is electrically connected to a power management chip through a circuit.

The beneficial effects achieved by the present invention are: by setting an array of ultraviolet germicidal lamps on the inner side of the cylinder cover of the disinfection cylinder, the ultraviolet light beam is irradiated into the disinfection cylinder at the beginning, and the multi-faceted mirror arranged on the inner wall of the disinfection cylinder can irradiate the ultraviolet light beam at different angles. Refraction, the surgical tools placed in the disinfection tube will be irradiated by irregular ultraviolet beams in all directions to achieve efficient sterilization. When it is not suitable for heat disinfection, the ultraviolet germicidal lamp array is used for disinfection. When heat disinfection is necessary, infrared germicidal lamps can be used for disinfection, which has a wide range of applications.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

In the attached picture:

Fig. 1 is a schematic diagram of the overall structure of a device for disinfecting surgical tools for hospital patients according to an embodiment of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of a device for disinfecting surgical tools for hospital patients according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of the structure of a cylinder cover used for disinfecting surgical tools for hospital patients according to an embodiment of the present invention;

Labels in the figure: 1. Box body; 2. Control panel; 3. Display screen; 4. Control button; 5. Canister cover; 6. Hinge; 7. Sealing ring; 8. Ultraviolet germicidal lamp array; 10. Polygon mirror; 11. Infrared germicidal lamp; 12. Temperature sensor; 13. Control room; 14. Power supply; 15. Controller; 16. A/D converter; 17. Electric control switch; 18. Numerical control switch; 19 , Power management chip.

Detailed ways

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

Embodiment: please refer to Fig. 1-3, a kind of device of the present invention is used for the disinfection of hospital patient's surgical instrument, comprises box body 1, and box body 1 is provided with disinfection tube 9 inside, and the front end of disinfection tube 9 is provided with through hinge 6 and disinfection tube. The tube cover 5 connected to the tube 9, the inside of the tube cover 5 and the junction of the disinfection tube 9 are provided with a sealing ring 7, the inside of the tube cover 5 is provided with an array of ultraviolet germicidal lamps 8 inside the sealing ring 7, and the inner wall of the disinfection tube 9 is directly above, Infrared germicidal lamps 11 are fixedly installed directly below, on the left side and on the right side. A multi-faceted mirror 10 is arranged on the inner wall of the disinfection tube 9. A temperature sensor 12 is fixedly installed on the inner wall of the disinfection tube 9. The inside of the box body 1 is on one side of the disinfection tube 9. A control room 13 is provided, and a power supply 14 is fixedly arranged on the bottom plate in the control room 13, and a controller 15, an A/D converter 16, a power supply 14, and a controller 15, an A/D converter 16, and a Control switch 17, numerical control switch 18 and power management chip 19, control panel 2 is arranged on the casing 1 of control room 13 front sides, and display screen 3 and control button 4 are arranged on control panel 2 successively from top to bottom.

Further, the infrared germicidal lamp 11 is electrically connected to the numerical control switch 18 through a circuit, the numerical control switch 18 is electrically connected to the power supply 14 through a circuit, and the numerical control switch 18 is electrically connected to the controller 15 through a circuit.

Further, the ultraviolet germicidal lamp array 8 is electrically connected to the electric control switch 17 through a circuit, the electric control switch 17 is electrically connected to the power supply 14 through a circuit, and the electric control switch 17 is electrically connected to the controller 15 through a circuit.

Further, the temperature sensor 12 is electrically connected to the A/D converter 16 through a circuit, the A/D converter 16 is electrically connected to the controller 15 through a circuit, the controller 15 is electrically connected to the power management chip 19 through a circuit, and the power management The chip 19 is electrically connected to the power source 14 through a circuit.

Further, both the display screen 3 and the control button 4 are electrically connected to the controller 15 through a circuit, and the display screen 3 is electrically connected to the power management chip 19 through a circuit.

Further, the controller 15 is a single-chip microcomputer, the model of which is STM32, the model of the numerical control switch 18 is AK3110, and the model of the electric control switch 17 is CCT15720.

When in use: By setting an array of ultraviolet germicidal lamps on the inner side of the cylinder cover of the disinfection cylinder, the ultraviolet light beam is irradiated into the disinfection cylinder at the beginning, and the multi-faceted mirror set on the inner wall of the disinfection cylinder can refract the ultraviolet light beam at different angles and place it in the disinfection cylinder The surgical tools inside will be irradiated by irregular ultraviolet light beams in all directions to achieve high-efficiency sterilization. When the set infrared germicidal lamp is running, it can also sterilize the surgical tools in all directions through the multi-faceted mirror. Among them, when the surgical tools are not suitable for heating and disinfection, Ultraviolet germicidal lamp array is used for disinfection, and infrared germicidal lamp can be used for disinfection when heat disinfection is required, which has a wide range of applications. After the infrared germicidal lamp is turned on, the set temperature sensor can monitor the temperature in the disinfection cylinder in real time and transmit the temperature information. To the controller, when the temperature value is lower than the set value, the infrared germicidal lamp will heat continuously. When the temperature value exceeds the set value, the controller will control the numerical control switch to break the circuit.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. one kind being used for hospital patient operational tool chlorination equipment, including babinet（1）, it is characterised in that：The babinet（1）It is internal It is provided with Sterilizing cylinder（9）, the Sterilizing cylinder（9）Front end is provided with hinge（6）With Sterilizing cylinder（9）The cover of connection（5）, institute State cover（5）Inside and Sterilizing cylinder（9）Junction is equipped with sealing ring（7）, the cover（5）Inside is in sealing ring（7）Inside is set It is equipped with ultraviolet germicidal lamp array（8）, the Sterilizing cylinder（9）It is set in the fixation of surface, underface, left and right side on inner wall It is equipped with infrared sterilization lamp（11）, the Sterilizing cylinder（9）Polygonal mirror is provided on inner wall（10）, the Sterilizing cylinder（9）On inner wall It is fixedly installed temperature sensor（12）, the babinet（1）Inside is in Sterilizing cylinder（9）Side is provided with control room（13）, described Control room（13）It is fixedly installed power supply on interior bottom plate（14）, the control room（13）Inside is in power supply（13）The inner wall at top On be fixedly installed controller successively from top to bottom（15）, A/D converter（16）, electric-controlled switch（17）, numerical control switch（18）With Power management chip（19）, the control room（13）The babinet of front side（1）On be provided with control panel（2）, the control panel （2）On from top to bottom successively be equipped with display screen（3）And control button（4）.

2. according to claim 1 a kind of for hospital patient operational tool chlorination equipment, it is characterised in that：It is described infrared Line bactericidal lamp（11）Pass through circuit and numerical control switch（18）It is electrically connected, the numerical control switch（18）Pass through circuit and power supply（14） It is electrically connected, the numerical control switch（18）Pass through circuit and controller（15）It is electrically connected.

3. according to claim 1 a kind of for hospital patient operational tool chlorination equipment, it is characterised in that：It is described ultraviolet Line bactericidal lamp array（8）Pass through circuit and electric-controlled switch（17）It is electrically connected, the electric-controlled switch（17）Pass through circuit and power supply （14）It is electrically connected, the electric-controlled switch（17）Pass through circuit and controller（15）It is electrically connected.

4. according to claim 1 a kind of for hospital patient operational tool chlorination equipment, it is characterised in that：The temperature Sensor（12）Pass through circuit and A/D converter（16）It is electrically connected, the A/D converter（16）Pass through circuit and controller （15）It is electrically connected, the controller（15）Pass through circuit and power management chip（19）It is electrically connected, the power management core Piece（19）Pass through circuit and power supply（14）It is electrically connected.

5. according to claim 1 a kind of for hospital patient operational tool chlorination equipment, it is characterised in that：The display Screen（3）And control button（4）Pass through circuit and controller（15）It is electrically connected, the display screen（3）Pass through circuit and power supply Managing chip（19）It is electrically connected.