Medical biosafety II-level laboratory emergency communication mobile phone cover packaging equipment

Abstract

The utility model relates to the technical field of medical biosafety laboratory sterile operation, in particular to medical biosafety II-level laboratory emergency communication mobile phone cover packaging equipment which comprises a main body, a placing platform, a push rod device, a telescopic mechanism, a heat sealing platform, an upper film supply device, a lower film supply device and a heat sealing mechanism. An ultraviolet germicidal lamp is arranged in the main body to ensure a sterile environment; the placing platform is installed on the main body through the drawer structure and used for bearing a mobile phone. The push rod device pushes the mobile phone to the heat sealing platform, the upper and lower film supply device cooperates with the heat sealing mechanism to complete plastic packaging, and the jacking mechanism and the telescopic mechanism cooperate to take back the packaged mobile phone. Automatic sterile packaging of the mobile phone can be efficiently and safely achieved, the problem that use of the emergency communication mobile phone in a medical biosafety II-level laboratory is limited is solved, and remarkable practicability and popularization value are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical biological safety laboratory aseptic operation technical field, concretely, relate to a kind of medical biological safety Ⅱ grade laboratory emergency communication cell phone cover packaging equipment. BACKGROUND

[0002] In medical biological safety II biological secondary laboratory, the operation specification usually requires to prohibit the use of mobile phone and other personal electronic equipment, to prevent cross contamination and ensure the sterility of experimental environment. However, in actual work, communication between engineers and emergency handling often need to rely on video or voice external contact, which makes the use of mobile phone become inevitable demand, and laboratory staff urgently need a kind of solution that can safely use mobile phone in sterile environment. There is no disposable emergency communication cell phone cover equipment specially designed for medical biological safety Ⅱ grade laboratory on the market at present, leading to potential pollution risk of mobile phone use in laboratory.

[0003] In the prior art, although there are some protective sleeves or films for protecting electronic devices, these products usually do not have automatic packaging capacity, and cannot meet the strict requirements of medical biological safety Ⅱ grade laboratory on sterile environment. In addition, traditional methods need manual operation, which is low in efficiency and easy to introduce human pollution, and is difficult to adapt to the efficient work demand of laboratory. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of medical biological safety Ⅱ grade laboratory emergency communication cell phone cover packaging equipment, to solve the problem mentioned above.

[0005] The utility model adopts the following scheme:

[0006] The application discloses an emergency communication mobile phone sleeve packaging equipment for a biosafety level II laboratory, which comprises a main body, a placing platform, a push rod device, a telescopic mechanism, a heat sealing platform, a lower film supplying device, an upper film supplying device and a heat sealing mechanism; wherein the placing platform is pullably installed on the main body and used for bearing the mobile phone to be packaged; the push rod device is arranged on the placing platform and can push the mobile phone to the upper side of the heat sealing platform along the horizontal direction; the telescopic mechanism is connected with the placing platform and can be inserted into the heat sealing platform to collect the packaged mobile phone on the placing platform after the packaging is completed; the lower film supplying device is suitable for providing the lower film material above the heat sealing platform before the mobile phone is pushed; the heat sealing mechanism is arranged above the heat sealing platform in a lifting mode and above the upper film supplying device, and is configured to be lowered to the heat sealing platform to connect the upper film material provided by the upper film supplying device and the lower film material provided by the lower film supplying device to package the mobile phone on the heat sealing platform; the heat sealing platform is provided with a jacking mechanism, and the jacking mechanism is configured to jack up the mobile phone after the packaging is completed so that the telescopic mechanism can be inserted below the mobile phone to collect the mobile phone on the placing platform.

[0007] Further, a medical ultraviolet sterilization lamp is arranged in the main body to perform timed sterilization on the inside of the main body.

[0008] Further, a drawer structure is arranged on the main body, the placing platform is arranged in the drawer structure, and the push rod device comprises a push rod arranged on the drawer structure and a linear motor used for driving the push rod to extend and retract.

[0009] Further, the drawer structure is installed on the main body through a guide rail.

[0010] Further, the telescopic mechanism comprises a supporting plate and a micro linear motor used for driving the supporting plate to extend and retract.

[0011] Further, the jacking mechanism comprises four jacking columns arranged below the heat sealing platform and a jacking motor used for driving the jacking columns to move up and down.

[0012] Further, the heat sealing mechanism comprises a heat sealing chamber, and a heating assembly is arranged on the inner side of the heat sealing chamber.

[0013] Further, a control system is further arranged, the control system is connected with the heat sealing mechanism, the upper film supplying device, the lower film supplying device, the telescopic mechanism and the push rod device, and a control button is arranged on the main body to connect the control system.

[0014] Beneficial effects:

[0015] The sterile packaging of the emergency communication mobile phone in the medical biosafety level II laboratory is realized through the automatic process, and the problem that the use of the emergency communication mobile phone in the medical biosafety level II laboratory is limited is solved. Specifically, the device sterilizes the internal environment and parts through the ultraviolet sterilization lamp, ensures that the packaging process is carried out in a sterile environment, quickly completes the sterile plastic packaging of the mobile phone through the upper film supply device and the lower film supply device cooperating with the heat sealing mechanism, and the packaging efficiency is significantly improved. Through the control system, full-automatic operation is realized, the operation steps of the user are simplified, and the convenience and reliability of the use of the device are improved. In addition, the device has reasonable structure and strong applicability, can be widely applied to biological laboratories and other places requiring sterile environment, and has high practical value and popularization prospect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is an appearance structure schematic view of a medical biosafety level II laboratory emergency communication mobile phone sleeve packaging equipment according to an embodiment of the present utility model;

[0017] Figure 2 is a schematic view of a drawer structure of a medical biosafety level II laboratory emergency communication mobile phone sleeve packaging equipment according to an embodiment of the present utility model when the drawer structure is opened;

[0018] Figure 3 is a schematic view of a medical biosafety level II laboratory emergency communication mobile phone sleeve packaging equipment according to an embodiment of the present utility model when a mobile phone is placed on a placing platform;

[0019] Figure 4 is a cross-sectional schematic view of a medical biosafety level II laboratory emergency communication mobile phone sleeve packaging equipment according to an embodiment of the present utility model when a mobile phone is placed on a heat sealing platform;

[0020] Figure 5 is a schematic view of an internal structure of a medical biosafety level II laboratory emergency communication mobile phone sleeve packaging equipment according to an embodiment of the present utility model;

[0021] Figure 6 is a schematic view of an internal structure of a medical biosafety level II laboratory emergency communication mobile phone sleeve packaging equipment according to an embodiment of the present utility model from another perspective;

[0022] The drawings show that: 1, main body; 2, placing platform; 3, push rod device; 4, telescopic mechanism; 5, heat sealing platform; 6, lower film supply device; 7, upper film supply device; 8, heat sealing mechanism; 9, medical ultraviolet sterilization lamp; 10, drawer structure; 11, guide rail; 12, linear motor; 13, supporting plate; 14, micro linear motor; 15, jacking column; 16, jacking motor; 17, heat sealing chamber; 18, heating assembly; 19, control system; 20, control button. DETAILED DESCRIPTION

[0023] In combination Figures 1 to 6 The embodiment shown provides a medical biosafety level II laboratory emergency communication mobile phone sleeve packaging device, and the specific implementation is described in detail in combination with the drawings. Figure 1 The overall structure of the utility model is shown in the figure. The main body 1 is the shell part of the device, and the main body 1 is provided with a medical ultraviolet sterilization lamp 9. Preferably, at least two groups of ultraviolet sterilization lamps (wavelength 253.7nm±5nm, power 30W) are arranged on the inner side of the top of the main body, and the irradiation area is covered by a quartz glass isolation layer, which is used for sterilizing the internal environment and components of the main body to ensure that the entire packaging process is carried out in a sterile environment. The medical ultraviolet sterilization lamp 9 can be installed on the inner side of the top of the main body 1 and connected to the control system 19 through the circuit, and can work continuously during the operation of the device. It should be noted that in this embodiment, the number of medical ultraviolet sterilization lamps 9 is not limited to one, and they can also be installed beside the components that need to be sterilized, such as the upper film supply device and the lower film supply device, the heat sealing platform, etc.

[0024] In combination Figures 2 to 3 As shown, the placement platform 2 is installed on the main body 1 through the drawer structure 10, and the drawer structure 10 is connected to the main body 1 through the guide rail 11, so that the placement platform 2 can be easily pulled out or pushed into the main body 1. The placement platform 2 is used to carry the mobile phone to be packaged, and the user can place the mobile phone on the placement platform 2. The push rod device 3 includes a push rod and a linear motor 12, and the linear motor 12 is fixed to one side of the placement platform 2 and connected to the push rod through mechanical transmission components. The linear motor 12 drives the push rod to extend and retract in the horizontal direction, and pushes the mobile phone from the placement platform 2 to above the heat sealing platform 5. The stroke design of the push rod device 3 enables the mobile phone to be accurately moved to the designated position of the heat sealing platform 5, ensuring the smooth progress of the subsequent packaging operation.

[0025] The telescopic mechanism 4 is located at the bottom of the placement platform 2. The telescopic mechanism 4 includes a supporting plate 13 and a micro linear motor 14, and the micro linear motor 14 is fixed to the bottom of the placement platform 2 and connected to the supporting plate 13 through screw rod or gear transmission, driving the supporting plate 13 to move in the horizontal direction. After the packaging is completed, the micro linear motor 14 is started, and the supporting plate 13 is extended and enters below the heat sealing platform 5, and the packaged mobile phone is collected to the placement platform 2. The design of the telescopic mechanism 4 realizes the function of automatic recycling of the mobile phone, simplifying the operation steps of the user.

[0026] In combination Figures 5 to 6As shown, the lower film supply device 6 and the upper film supply device 7 are respectively located below and above the heat sealing platform 5. The lower film supply device 6 is adapted to provide a lower film material above the heat sealing platform 5 before the mobile phone is pushed in, and the lower film material is stored by a reel and guided to above the heat sealing platform 5 by a tensioning wheel and a guide roller. The upper film supply device 7 is configured to be able to descend to the heat sealing platform 5, and to connect the upper film material and the lower film material for plastic sealing, so as to wrap the mobile phone on both sides. The upper film supply device 7 and the lower film supply device 6 respectively realize the conveying of the film material by independent film supply mechanisms, which include a reel, a tensioning wheel and a guide roller. The reel is used to store the film material, the tensioning wheel is used to adjust the tension of the film material, and the guide roller is used to guide the film material to the designated position. This design ensures the stability and reliability of the film material supply. It should be noted that the upper film material and the lower film material can use existing sterile films, such as biaxially oriented polypropylene (BOPP), polylactic acid (PLA) film, cast polypropylene (CPP), etc., including but not limited to.

[0027] In combination Figures 4 to 6 As shown, the heat sealing platform 5 is located in front of the push rod device 3, and is used to carry the mobile phone and perform plastic sealing operation. The heat sealing mechanism 8 is arranged above the heat sealing platform 5 in a lifting manner, and includes a heat sealing chamber 17 and a heating assembly 18. The heat sealing chamber 17 is connected to the top of the main body 1 by a lifting driving device (not shown), which is in the form of a pneumatic cylinder or an electric push rod, so as to realize the up and down movement of the heat sealing chamber 17. The heating assembly 18 is arranged on the inner side of the heat sealing chamber 17, and the heating assembly 18 realizes the heating of the film material by resistance wire or ceramic heating element. After the heat sealing chamber 17 descends to the heat sealing platform 5, the upper film material provided by the upper film supply device 7 and the lower film material provided by the lower film supply device 6 are connected by the heating assembly 18 for plastic sealing, and the packaging of the mobile phone is completed. During the packaging process, the thickness of the film material is set to 0.05 millimeters, and the film material is automatically fused after being heated, so as to ensure the packaging effect, and the mobile phone can be taken out without cutting the film material. Here, when polylactic acid (PLA) film is used, the heat sealing temperature is about 60°C.

[0028] A lifting mechanism is arranged below the heat sealing platform 5. The lifting mechanism comprises four lifting columns 15 and a lifting motor 16. The lifting motor 16 is fixed to the bottom of the heat sealing platform 5 and drives the lifting columns 15 to move up and down. Here, the lifting columns 15 are below the heat sealing platform 5 when retracted, and can extend out of the heat sealing platform 5 to lift the mobile phone away from the plane of the heat sealing platform 5 after being lifted. The lifting motor 16 can drive each lifting column 15 to lift and lower by using a linear motor, or the four lifting columns 15 can be connected to a lifting platform, which is driven to lift and lower by a linear motor. After the mobile phone is packaged, the lifting motor 16 is started, the lifting columns 15 lift the mobile phone upward, the telescopic mechanism 4 extends into the lower part of the mobile phone, and then the lifting columns 15 are lowered to make the mobile phone fall on the telescopic mechanism, so that the supporting plate 13 in the telescopic mechanism 4 can extend into the lower part of the mobile phone and be retracted to the placing platform 2. The design of the lifting mechanism realizes the function of automatically lifting the mobile phone, and further improves the degree of automation of the equipment.

[0029] The control system 19 is the core control unit of the equipment and is used for controlling the cooperation of the heat sealing mechanism 8, the upper film supply device 7, the lower film supply device 6, the telescopic mechanism 4 and the push rod device 3. The control system 19 adopts an existing microprocessor, a sensor group and a driving module. The microprocessor receives signals collected by the sensor group and sends control instructions according to a preset program. The driving module drives each executing mechanism to complete corresponding actions according to the control instructions. The control button 20 is arranged on the main body 1 and is connected to the control system 19 through an electric circuit, so as to realize one-key starting and full-automatic operation. The user only needs to press the control button 20 to start the equipment, and all operations are automatically completed by the control system 19, thereby simplifying the operation steps of the user.

[0030] The working process of the utility model is as follows: S1, the user places the mobile phone to be packaged on the placing platform 2, then pushes the drawer structure into the main body 1, and starts the equipment through the control button 20; S2, the linear motor 12 in the push rod device 3 drives the push rod to extend and retract in the horizontal direction, and pushes the mobile phone out of the placing platform 2 to above the heat sealing platform 5; S3, the lower film supply device 6 provides the lower film material to the heat sealing platform 5 before the mobile phone is pushed in, and the upper film supply device 7 and the heat sealing mechanism are lowered synchronously after the mobile phone is pushed in, so as to pass through the heat sealing mechanism and connect the upper film material and the lower film material to complete the packaging of the mobile phone; S4, after the packaging is completed, the upper film supply device 7 and the heat sealing mechanism are lifted synchronously, the lifting motor 16 in the lifting mechanism drives the lifting columns 15 to lift the mobile phone upward, the micro linear motor 14 in the telescopic mechanism 4 drives the supporting plate 13 to extend into the lower part of the mobile phone, then the lifting columns 15 are lowered to make the mobile phone fall on the supporting plate 13, and the packaged mobile phone is retracted to the placing platform 2 through the telescopic mechanism; S5, during the whole process, the ultraviolet sterilization lamp 9 continuously sterilizes the internal environment and parts of the main body 1 to ensure a sterile operation environment.

[0031] The technical advantage of the utility model lies in: through automatic process, sterile packaging of mobile phone is realized, the problem that use of emergency communication mobile phone is limited in medical biological safety II level laboratory is solved, ultraviolet sterilization lamp 9 carries out sterilization treatment to internal environment and spare parts of main part 1, ensures that packaging process is carried out under sterile environment, upper membrane supply device 7 and lower membrane supply device 6 cooperate heat sealing mechanism 8, sterile plastic package of mobile phone is quickly completed, packaging efficiency is improved obviously, control system 19 realizes whole process automation operation, simplifies the operation step of user, improves the convenience and reliability of equipment use. In addition, the equipment structure is reasonable, the applicability is strong, can be widely applied to biological laboratory and other occasions needing sterile environment, has higher practical value and popularization prospect.

[0032] It should be understood that the above is only the preferred embodiment of the utility model, the protection scope of the utility model is not limited to the above-mentioned examples only, and all technical solutions under the idea of the utility model belong to the protection scope of the utility model.

[0033] The above introduction of the drawings used in the embodiment only shows some embodiments of the utility model, and should not be regarded as the limitation to the scope, and for ordinary skilled person in the art, other related drawings can be obtained according to the drawings without the creative labor.

Claims

1. A Biosafety Level 2 laboratory emergency communication cellphone case packaging apparatus comprising a main body, characterized in that, The application also comprises a placing platform, a push rod device, an extension mechanism, a heat sealing platform, a lower film supplying device, an upper film supplying device and a heat sealing mechanism; wherein the placing platform is pullably installed on the main body and used for carrying the mobile phone to be packaged, the push rod device is arranged on the placing platform and can push the mobile phone horizontally to above the heat sealing platform, the extension mechanism is connected to the placing platform to extend into the heat sealing platform to collect the packaged mobile phone to the placing platform after packaging; the lower film supplying device is suitable for providing a lower film material above the heat sealing platform before the mobile phone is pushed in; the heat sealing mechanism is arranged above the heat sealing platform and above the upper film supplying device, and is configured to be able to descend to the heat sealing platform to connect the upper film material provided by the upper film supplying device and the lower film material provided by the lower film supplying device to package the mobile phone on the heat sealing platform; the heat sealing platform is provided with a jacking mechanism, and the jacking mechanism is configured to be able to jack up the mobile phone after packaging to enable the extension mechanism to extend into the mobile phone below to collect the mobile phone to the placing platform.

2. The biosafety level 2 laboratory emergency communication cellphone case packaging apparatus of claim 1, wherein, The main body is provided with a medical ultraviolet sterilization lamp to perform timed sterilization on the inside of the main body.

3. The BSL-2 lab emergency communication cellphone case packaging apparatus of claim 1, wherein, The main body is provided with a drawer structure, the placing platform is arranged in the drawer structure, and the push rod device comprises a push rod arranged on the drawer structure and a linear motor used for driving the push rod to extend and retract.

4. The BSL-2 lab emergency communication cellphone case packaging apparatus of claim 3, wherein, The drawer structure is installed on the main body through a guide rail.

5. The BSL-2 lab emergency communication cellphone case packaging apparatus of claim 1, wherein, The extension mechanism comprises a supporting plate and a micro linear motor used for driving the supporting plate to extend and retract.

6. The BSL-2 lab emergency communication cellphone case packaging apparatus of claim 1, wherein, The jacking mechanism comprises four jacking columns arranged below the heat sealing platform and a jacking motor used for driving the jacking columns to move up and down.

7. The BSL-2 lab emergency communication cellphone case packaging apparatus of claim 1, wherein, The heat sealing mechanism comprises a heat sealing chamber, and the inside of the heat sealing chamber is provided with a heating assembly.

8. The BSL-2 lab emergency communication cellphone case packaging apparatus of claim 1, wherein, The application also comprises a control system connected to the heat sealing mechanism, the upper film supplying device, the lower film supplying device, the extension mechanism and the push rod mechanism, and provided with control buttons on the main body to connect the control system.

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