Delivery automatic disinfection device for medical instrument products

Abstract

The utility model relates to the technical field of medical instruments, in particular to an automatic factory disinfection device for medical instrument products, which comprises an automatic disinfection device and a controller, wherein the automatic disinfection device is used for integrally disinfecting packaged medical instrument goods before leaving a factory; the automatic disinfection device comprises a plurality of preheating devices, disinfection devices and sterile analysis devices which are sequentially arranged side by side, full-automatic conveying devices are arranged between the preheating devices and the disinfection devices, and full-automatic conveying devices are arranged between the disinfection devices and the sterile analysis devices; an integrated assembly line type automatic disinfection device is arranged, a controller is adopted for control in the whole disinfection mode, it is ensured that the medical instruments reach the sterile and safe standard before leaving a factory, and operation of the whole system comprises the steps of preheating, disinfection, analysis and the like, and full-automatic conveying equipment is used for conveying the packaged medical instruments to all links of the system; it is ensured that the medical instruments reach the sterile and safe standard before leaving the factory, manual operation errors are reduced, and the processing efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an automatic factory disinfection device for medical equipment products. Background Art

[0002] Medical device products generally refer to various instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used for the diagnosis, prevention, treatment, monitoring, relief or functional compensation of human diseases.

[0003] Medical device products must undergo a specified sterilization procedure before leaving the factory to ensure that they meet the standards of safety, sterility or meet specific hygiene requirements, thereby preventing possible infection and disease transmission.

[0004] After the sterile production of medical devices is completed, they will be cleaned, high-temperature dried, disinfected, and aseptically packaged again before being placed in an overall packaging box for packaging. Currently, many companies often ignore the overall sterilization and disinfection of packaged goods before leaving the factory, and directly load them for delivery. Even if the medical devices are produced, cleaned, dried, and disinfected in a sterile environment, if the overall sterilization and disinfection is not performed before packaging and shipment, these products will be contaminated by pollutants in the packaging materials, packaging environment, or the hands of the operators. If there is microbial contamination in the packaging box, these microorganisms may attach to the instrument and cause the sterile product to be contaminated during use. If the overall sterilization and disinfection is not performed before loading, the medical devices are at risk of being contaminated by microorganisms during storage and transportation, which directly affects the patient's safety and surgical results. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic factory disinfection device for medical device products to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic disinfection device for medical device products before leaving the factory, including an automatic disinfection device and a controller for overall disinfection of packaged medical device goods before leaving the factory, the automatic disinfection device including a plurality of preheating devices, disinfection devices and sterile analysis devices arranged side by side and in sequence, a fully automatic conveying device is arranged between the preheating device and the disinfection device, and a fully automatic conveying device is arranged between the disinfection device and the sterile analysis device;

[0008] The preheating equipment comprises a preheating chamber, first automatic opening and closing doors are arranged on both sides of the preheating chamber through a first motor, a first infrared sensor is arranged on the top of each of the first automatic opening and closing doors, and a first conveyor is arranged inside the preheating chamber;

[0009] The disinfection equipment comprises a disinfection chamber, second automatic opening and closing doors are arranged on both sides of the disinfection chamber through a second motor, a second infrared sensor is arranged on the top of each second automatic opening and closing door, and a second conveyor is arranged inside the disinfection chamber;

[0010] The aseptic analysis equipment comprises an analysis chamber, third automatic opening and closing doors are arranged on both sides of the analysis chamber through a third motor, a third infrared sensor is arranged on the top of each of the third automatic opening and closing doors, and a third conveyor is arranged inside the analysis chamber;

[0011] Each of the fully automatic conveying equipment includes a conveying track and an automatic conveying trolley. The conveying tracks are respectively distributed on the corridor on the side of the preheating chamber close to the disinfection chamber and on the corridor on the side of the disinfection chamber close to the analysis chamber. The automatic conveying trolley slides on the conveying track, and a fourth conveyor is arranged on the top of the automatic conveying trolley.

[0012] As a preferred solution of the utility model, an automatic cargo pushing conveyor is arranged in front of the first automatic opening and closing door of each preheating chamber away from the disinfection chamber, and the height of the automatic cargo pushing conveyor is at the same level as the height of the first conveyor.

[0013] As a preferred solution of the present utility model, the first motor, the second motor and the third motor are all electrically connected to the controller via wires.

[0014] As a preferred solution of the utility model, the first infrared sensor, the second infrared sensor and the third infrared sensor all include a transmitting end and a receiving end, the transmitting end is located at the bottom front side of each automatic opening and closing door, the receiving end is located at the bottom front side of each automatic opening and closing door, and the first infrared sensor, the second infrared sensor and the third infrared sensor are all electrically connected to the controller through wires.

[0015] As a preferred solution of the utility model, a second conveying track and a second automatic conveying trolley are arranged on the side of the analysis chamber away from the disinfection chamber, a fifth conveyor is arranged on the top of the second automatic conveying trolley, and an external loading and unloading trolley is arranged at the bottom of the second conveying track.

[0016] As a preferred solution of the utility model, the first conveyor, the second conveyor, the third conveyor and the fifth conveyor are all on the same horizontal plane as the tops of the plurality of fourth conveyors.

[0017] As a preferred solution of the present utility model, the control systems of the first conveyor, the second conveyor, the third conveyor, the fifth conveyor and the plurality of fourth conveyors are all electrically connected to the controller via wires.

[0018] As a preferred solution of the present invention, the preheating control component of the preheating chamber, the disinfection control component of the disinfection chamber and the analysis control component of the analysis chamber are all electrically connected to the controller through wires.

[0019] As a preferred solution of the utility model, the external integral cover of the automatic disinfection device is provided with a protective box.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] In response to the problems raised in the background technology, the present application sets up an integrated assembly line automatic disinfection device, and the disinfection method is controlled by a controller throughout the entire process, ensuring that the medical device meets the sterility and safety standards before leaving the factory, reducing manual operation errors, improving processing efficiency and quality, and ensuring the safety of patients and medical staff;

[0022] The central processing unit of the controller is responsible for controlling the operation of the entire system, including automatic control of preheating, disinfection, analysis and other steps. The fully automatic conveying equipment is used to transport the packaged medical devices to various links of the system. Infrared sensors are installed at the entrance and exit of each processing room to sense the entry and exit of the equipment so as to automatically open and close the door. The controller is used for control throughout the process to ensure that the medical devices meet the sterility and safety standards before leaving the factory, reduce manual operation errors, and improve processing efficiency and quality;

[0023] Before the packaged goods leave the factory, the packaged medical device goods enter the preheating room for timed preheating through the automatic push conveyor of goods in conjunction with the opening and closing of the infrared sensor to improve the disinfection effect and overall processing efficiency. After the preheating time is reached, the controller controls the first automatic opening and closing door of the preheating room close to the disinfection room to open, and the preheated instruments are moved to the disinfection equipment for disinfection through the fully automatic conveying equipment. The disinfection is carried out through the disinfection gas and ultraviolet disinfection lamp inside the disinfection room. The disinfection gas can penetrate the gap of the box and thoroughly disinfect the inside. The ultraviolet lamp is used to irradiate the packaging box. The ultraviolet light has a bactericidal effect and can effectively destroy the DNA of microorganisms, making them lose their reproductive ability. After the disinfection time is reached, the controller controls the third automatic opening and closing door of the disinfection room close to the analysis room to open, and the sterilized instruments are moved to the analysis room for analysis through the fully automatic conveying equipment. The sterilized medical instruments and their packaging are subsequently processed through the analysis room to remove the residual ethylene oxide therein, and are thoroughly processed after sterilization to ensure the safety and compliance of the instruments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a top view of the overall automatic disinfection device of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal division of the automatic disinfection device of the utility model;

[0026] Figure 3 This is a schematic diagram of the overall internal structure of the utility model;

[0027] Figure 4 This is a top view of the fully automatic conveying equipment of the utility model;

[0028] Figure 5 This is a connection block diagram of the overall control device of the utility model.

[0029] In the figure: 1. automatic disinfection device; 11. preheating equipment; 111. preheating chamber; 112. first motor; 113. first automatic opening and closing door; 114. first infrared sensor; 115. first conveyor; 12. disinfection equipment; 121. disinfection chamber; 122. second motor; 123. second automatic opening and closing door; 124. second infrared sensor; 125. second conveyor; 13. aseptic analysis equipment; 131. analysis chamber; 132. third motor; 133. third automatic opening and closing door; 134. third infrared sensor; 135. third conveyor; 14. fully automatic conveying equipment; 141. conveying track; 142. automatic conveying trolley; 143. fourth conveyor; 144. second conveying track; 145. second automatic conveying trolley; 146. fifth conveyor; 2. automatic push conveyor for goods. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0031] Example

[0032] Each device in this application document adopts a conventional model in the prior art, and the control method is to control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which belongs to the common knowledge in this field, so this application document will not explain it in detail.

[0033] See also Figure 1-5The utility model provides a technical solution: an automatic disinfection device for medical device products before leaving the factory, including an automatic disinfection device 1 and a controller for overall disinfection of packaged medical device goods before leaving the factory, the external integral cover of the automatic disinfection device 1 is provided with a protective box, the automatic disinfection device 1 includes a plurality of preheating devices 11, disinfection devices 12 and aseptic analysis devices 13 arranged side by side and in sequence, a fully automatic conveying device 14 is arranged between the preheating device 11 and the disinfection device 12, and a fully automatic conveying device 14 is arranged between the disinfection device 12 and the aseptic analysis device 13. Equipment 14; each fully automatic conveying equipment 14 includes a conveying track 141 and an automatic conveying trolley 142. The conveying track 141 is respectively distributed on the corridor of the preheating chamber 111 close to the disinfection chamber 121 and on the corridor of the disinfection chamber 121 close to the analysis chamber 131. The automatic conveying trolley 142 slides on the conveying track 141. A fourth conveyor 143 is arranged on the top of the automatic conveying trolley 142. The automatic conveying trolley 142 and the control system are connected to the controller through wireless transmission, and the operation of the automatic conveying trolley 142 is controlled by the controller.

[0034] It should be noted that, in this embodiment, an integrated assembly line automatic disinfection device 1 is provided, and the disinfection method is controlled by a controller throughout the entire process, ensuring that the medical device meets the sterility and safety standards before leaving the factory, reducing manual operation errors, improving processing efficiency and quality, and ensuring the safety of patients and medical staff;

[0035] Furthermore, the central processing unit of the controller is responsible for controlling the operation of the entire system, including automatic control of preheating, disinfection, analysis and other steps. The fully automatic conveying device 14 is used to transport the packaged medical devices to various links of the system. Infrared sensors are installed at the entrance and exit of each processing room to sense the entry and exit of the device so as to automatically open and close the door. The controller is used for control throughout the process to ensure that the medical devices meet the sterility and safety standards before leaving the factory, reduce manual operation errors, and improve processing efficiency and quality;

[0036] Furthermore, a protective box is provided on the external integral cover of the automatic disinfection device 1, and the automatic disinfection device 1 is configured as a closed dust-free room through the protective box to ensure a dust-free disinfection environment.

[0037] See also Figure 2 , 3and 5, the preheating device 11 comprises a preheating chamber 111, both sides of the preheating chamber 111 are connected with first automatic opening and closing doors 113 through a first motor 112, the top of each first automatic opening and closing door 113 is provided with a first infrared sensor 114, and a first conveyor 115 is provided inside the preheating chamber 111; the disinfection device 12 comprises a disinfection chamber 121, both sides of the disinfection chamber 121 are connected with second automatic opening and closing doors 123 through a second motor 122, the top of each second automatic opening and closing door 123 is provided with a second infrared sensor 124, and a second conveyor 125 is provided inside the disinfection chamber 121; the aseptic solution The analysis equipment 13 includes an analysis chamber 131, and third automatic opening and closing doors 133 are connected on both sides of the analysis chamber 131 through a third motor 132. A third infrared sensor 134 is arranged on the top of each third automatic opening and closing door 133, and a third conveyor 135 is arranged inside the analysis chamber 131; a cargo automatic push conveyor 2 is arranged in front of the first automatic opening and closing door 113 on the side of each preheating chamber 111 away from the disinfection chamber 121, and the height of the cargo automatic push conveyor 2 is at the same level as the height of the first conveyor 115; the first motor 112, the second motor 122 and the third motor 132 are connected by wires The first infrared sensor 114, the second infrared sensor 124 and the third infrared sensor 134 each include a transmitting end and a receiving end, the transmitting end is located at the bottom of the front side of each automatic opening and closing door, and the receiving end is located at the bottom of the front side of each automatic opening and closing door. The first infrared sensor 114, the second infrared sensor 124 and the third infrared sensor 134 are all electrically connected to the controller through wires; the second conveying track 144 and the second automatic conveying trolley 145 are arranged on the side of the analysis chamber 131 away from the disinfection chamber 121, and the fifth conveyor 1 is arranged on the top of the second automatic conveying trolley 145 46. ​​An external loading and unloading trolley is provided at the bottom of the second conveying track 144; the first conveyor 115, the second conveyor 125, the third conveyor 135 and the fifth conveyor 146 are all at the same horizontal plane as the tops of the plurality of fourth conveyors 143; the control systems of the first conveyor 115, the second conveyor 125, the third conveyor 135, the fifth conveyor 146 and the plurality of fourth conveyors 143 are all electrically connected to the controller through wires; the preheating control component of the preheating chamber 111, the disinfection control component of the disinfection chamber 121 and the analysis control component of the analysis chamber 131 are all electrically connected to the controller through wires.

[0038] It should be noted that, in the present embodiment, the first infrared sensor 114, the second infrared sensor 124 and the third infrared sensor 134 are all electrically connected to the controller through wires, and the first infrared sensor 114, the second infrared sensor 124 and the third infrared sensor 134 all include a transmitting end and a receiving end, the transmitting end is distributed and located at the bottom of the front side of each automatic opening and closing door, and the receiving end is located at the bottom of the front side of each automatic opening and closing door. The transmitting end is located at the bottom of the front side of each automatic opening and closing door, and its function is to transmit infrared rays. Infrared rays are a kind of electromagnetic waves that cannot be seen by the naked eye. The receiving end is also located at the bottom of the front side of each automatic opening and closing door, opposite to the transmitting end, and its function is to receive infrared rays emitted from the transmitting end. When the medical device is placed on the infrared sensor on the automatic push conveyor 2 for goods When the infrared sensor is between the transmitting end and the receiving end of the device, the device will block part of the infrared rays. The receiving end detects the blocking of the infrared rays, and the infrared sensor sends data to the controller. The controller controls the motor of the opening and closing door to work and control the opening or closing of the opening and closing door. The automated process reduces manual operation, improves efficiency and the reliability of aseptic control, and reduces the risk of contamination. The use of infrared sensors and controllers to automatically control the opening and closing of the door can ensure that the medical device is not contaminated by the outside world during the aseptic process. Automated control can speed up the production process and reduce waiting time, thereby improving overall production efficiency. The automated door control system not only reduces the burden on staff, but also increases the safety of the working environment and avoids accidents that may be caused by manual operation.

[0039] Furthermore, the analysis chamber 131 is equipped with a ventilation system to maintain indoor air circulation and discharge EtO gas in time. The analysis chamber 131 is equipped with monitoring instruments for accurately controlling temperature, humidity and gas. The monitoring data can also be used to optimize the analysis process, improve its efficiency and safety, and ensure the safety and effectiveness of the analysis process.

[0040] Furthermore, before the packaged goods leave the factory, the packaged medical device goods enter the preheating chamber 111 for timed preheating through the automatic push-type conveyor 2 for goods in conjunction with the opening and closing of the infrared sensor. After the preheating time is reached, the controller controls the first automatic opening and closing door 113 of the preheating chamber 111 close to the disinfection chamber 121 to open, and the preheated equipment is moved to the disinfection equipment 12 for disinfection through the fully automatic conveying equipment 14. The disinfection is carried out by the disinfection gas and ultraviolet disinfection lamp inside the disinfection chamber 121. The disinfection gas can penetrate the gap of the box and thoroughly disinfect the inside. The ultraviolet disinfection lamp is used. The line lamp tube irradiates the packaging box. The ultraviolet light has a bactericidal effect and can effectively destroy the DNA of microorganisms, making them lose their reproductive ability. When the disinfection time is reached, the controller controls the third automatic opening and closing door 133 of the disinfection chamber 121 close to the analysis chamber 131 to open, and the sterilized equipment is moved to the analysis chamber 131 for analysis through the fully automatic conveying equipment 14. The sterilized medical equipment and its packaging are subsequently processed through the analysis chamber 131 to remove the residual ethylene oxide therein, and are thoroughly processed after sterilization to ensure the safety and compliance of the equipment;

[0041] Furthermore, the high degree of automation reduces manual operations and improves processing efficiency and accuracy; the sterilization effect is thorough, and the combination of disinfectant gas and ultraviolet disinfection lamps ensures the thorough disinfection of medical devices; safety is improved, and all residual ethylene oxide is removed through analytical processing, ensuring the safety of patients and medical staff who subsequently use the devices; compliance is guaranteed, in compliance with relevant regulations and industry standards, to ensure the quality and safety of medical devices.

[0042] The utility model workflow:

[0043] During use, when the medical device is placed between the transmitting end and the receiving end of the first infrared sensor 114 outside the preheating chamber 111 on the automatic push-type conveyor 2 for goods, the device will block part of the infrared rays, and the receiving end detects the blocking of the infrared rays. The infrared sensor sends data to the controller, and the controller controls the first motor 112 of the first automatic opening and closing door 113 outside the preheating chamber 111 to work, and controls the first automatic opening and closing door 113 to open. The medical device enters the first conveyor 115 inside the preheating chamber 111 through the automatic push-type conveyor 2, and is preheated regularly through the preheating chamber 111 to improve the disinfection effect and the overall processing efficiency. After the preheating time is reached, the control device of the preheating chamber 111 sends data to the controller, and the controller controls the first motor 112 of the first automatic opening and closing door 113 on the side of the preheating chamber 111 close to the disinfection chamber 121 to work, and controls the first automatic opening and closing door 113 to open. The controller controls the automatic conveying trolley 1 42 arrives at the side of the first conveyor 115 through the conveying track 141, and the medical equipment is moved to the disinfection equipment 12 for disinfection after preheating through the fourth conveyor 143 on the top of the automatic conveying trolley 142. The disinfection is carried out by the disinfection gas and ultraviolet disinfection lamp inside the disinfection chamber 121. The disinfection gas can penetrate the gap of the box and thoroughly disinfect the inside. The packaging box is irradiated with ultraviolet lamps. Ultraviolet rays have a bactericidal effect and can effectively destroy the DNA of microorganisms, making them lose their reproductive ability. When the disinfection time is reached, the controller controls the third automatic opening and closing door 133 on the side of the disinfection chamber 121 close to the analysis chamber 131 to open, and the disinfected equipment is moved to the analysis chamber 131 for analysis through the fully automatic conveying equipment 14. The sterilized medical equipment and its packaging are subsequently processed by the analysis chamber 131 to remove the residual ethylene oxide therein, and are thoroughly processed after sterilization to ensure the safety and compliance of the equipment.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic disinfection device for medical device products before leaving the factory, comprising an automatic disinfection device (1) and a controller for performing overall disinfection on packaged medical device goods before leaving the factory, characterized in that: The automatic disinfection device (1) comprises a plurality of preheating devices (11), disinfection devices (12) and aseptic analysis devices (13) arranged side by side and in sequence, a fully automatic conveying device (14) is arranged between the preheating device (11) and the disinfection device (12), and a fully automatic conveying device (14) is arranged between the disinfection device (12) and the aseptic analysis device (13); The preheating device (11) comprises a preheating chamber (111), first automatic opening and closing doors (113) are provided on both sides of the preheating chamber (111) via a first motor (112), a first infrared sensor (114) is provided on the top of each of the first automatic opening and closing doors (113), and a first conveyor (115) is provided inside the preheating chamber (111); The disinfection equipment (12) comprises a disinfection chamber (121), second automatic opening and closing doors (123) are connected to both sides of the disinfection chamber (121) via a second motor (122), a second infrared sensor (124) is arranged on the top of each second automatic opening and closing door (123), and a second conveyor (125) is arranged inside the disinfection chamber (121); The aseptic analysis equipment (13) comprises an analysis chamber (131), and third automatic opening and closing doors (133) are provided on both sides of the analysis chamber (131) via a third motor (132), and a third infrared sensor (134) is provided on the top of each of the third automatic opening and closing doors (133), and a third conveyor (135) is provided inside the analysis chamber (131); Each of the fully automatic conveying devices (14) comprises a conveying track (141) and an automatic conveying trolley (142); the conveying track (141) is respectively distributed on a corridor on one side of the preheating chamber (111) close to the disinfection chamber (121) and on a corridor on one side of the disinfection chamber (121) close to the analysis chamber (131); the automatic conveying trolley (142) slides on the conveying track (141); and a fourth conveyor (143) is arranged on the top of the automatic conveying trolley (142).

2. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: An automatic cargo push conveyor (2) is provided in front of the first automatic opening and closing door (113) on the side of each preheating chamber (111) away from the disinfection chamber (121), and the height of the automatic cargo push conveyor (2) is at the same level as the height of the first conveyor (115).

3. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: The first motor (112), the second motor (122) and the third motor (132) are all electrically connected to the controller via wires.

4. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: The first infrared sensor (114), the second infrared sensor (124) and the third infrared sensor (134) all include a transmitting end and a receiving end, the transmitting end is located at the bottom of the front side of each automatic opening and closing door, and the receiving end is located at the bottom of the front side of each automatic opening and closing door. The first infrared sensor (114), the second infrared sensor (124) and the third infrared sensor (134) are all electrically connected to the controller through wires.

5. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: A second conveying track (144) and a second automatic conveying trolley (145) are arranged on the side of the analysis chamber (131) away from the disinfection chamber (121); a fifth conveyor (146) is arranged on the top of the second automatic conveying trolley (145); and an external loading and unloading trolley is arranged at the bottom of the second conveying track (144).

6. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: The first conveyor (115), the second conveyor (125), the third conveyor (135) and the fifth conveyor (146) are all on the same horizontal plane as the tops of the plurality of fourth conveyors (143).

7. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: The control systems of the first conveyor (115), the second conveyor (125), the third conveyor (135), the fifth conveyor (146) and the plurality of fourth conveyors (143) are all electrically connected to the controller via wires.

8. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: The preheating control component of the preheating chamber (111), the disinfection control component of the disinfection chamber (121), and the parsing control component of the parsing chamber (131) are all electrically connected to the controller via wires.

9. The automatic factory disinfection device for medical device products according to claim 1, characterized in that: The automatic disinfection device (1) is integrally covered externally with a protective box.

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