Automatic continuous film taking-out device

Abstract

The utility model relates to the technical field of microbiological detection, and particularly discloses an automatic continuous membrane taking-out device which comprises a shell, and a first roll shaft and a second roll shaft are rotationally connected to the shell; the shell is further provided with a bearing frame used for storing materials. The shell is further rotationally connected with two stripping rollers, a stripping space is formed between the two stripping rollers, and a guide plate is arranged between the bearing frame and the stripping rollers. One layer of materials located on the bearing frame is installed on the first roller shaft after passing through the stripping space, and the other layer of materials located on the bearing frame is installed on the second roller shaft after passing through the stripping space. After two layers of materials are separated and penetrate through the stripping space, one layer is wound on the first roller shaft, the other layer is wound on the second roller shaft, after installation is completed, the driving mechanism is started, the driving mechanism drives the first roller shaft and the second roller shaft to rotate, and therefore the connecting film can be taken out through the stripping space. The practicability of the whole taking-out device can be greatly improved, and the taking-out device is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of microorganism detection, in particular to an automatic taking-out device for a continuous film. Background Art

[0002] Microorganisms include bacteria, viruses, fungi, some small protozoa, microscopic algae, etc. They are small in size and closely related to humans. Microorganisms cover many types that are beneficial or harmful to humans, and are widely involved in many fields such as food, medicine, industry and agriculture, environmental protection, and sports.

[0003] Microbial culture refers to the rapid growth and reproduction of certain microorganisms with the help of artificially prepared culture media and artificially created culture conditions (such as culture temperature, etc.). Microbial culture can be divided into pure culture and mixed culture. The former refers to the cultivation and utilization of a purified single strain of bacteria; the latter refers to the cultivation of microorganisms in mixed strains or natural samples (such as soil). Based on the types and quantities of microorganisms grown on the culture medium, the diversity and quantity of microorganisms in the soil can be estimated to a certain extent.

[0004] After the microorganisms are cultured, a testing device is usually used to detect the microorganisms. During the detection process, the microorganism sample usually needs to be placed on a continuous membrane, and then the microorganism sample is detected using a detection device.

[0005] As is known, in order to avoid affecting the later use, the continuous film is usually placed between the protective layer and the base layer. When it is needed, the protective layer and the base layer are separated and the continuous film is taken out from between the protective layer and the base layer. However, when taking out the continuous film in the prior art, the operator usually needs to manually drive the protective layer and the base layer to unfold before the continuous film can be taken out, which has certain shortcomings. Utility Model Content

[0006] The utility model aims to provide a device for automatically taking out a continuous film to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic removal device for a continuous film, comprising a shell, to which a first roller and a second roller are rotatably connected; and a carrying frame for storing materials is also installed on the shell; two peeling rollers are also rotatably connected to the shell, a peeling space is formed between the two peeling rollers, and a guide plate is arranged between the carrying frame and the peeling roller; one layer of the material located in the carrying frame is installed on the first roller after passing through the peeling space, and the other layer is installed on the second roller after passing through the peeling space, and a driving mechanism is also arranged on the shell, and the driving mechanism is used to drive the first roller and the second roller to rotate synchronously.

[0008] Furthermore, the driving mechanism includes a servo motor installed on the shell, the first roller shaft and the second roller shaft are both rotatably connected to the shell through a rotating support rod, and the two rotating support rods are transmission connected through a synchronization unit; the servo motor drives one of the rotating support rods to rotate synchronously through the transmission unit.

[0009] Furthermore, fasteners are provided on both the first roller and the second roller.

[0010] Furthermore, the fastener comprises a clamping rod slidably connected to the first roller shaft, and the clamping rod is U-shaped.

[0011] Furthermore, the fastener includes a clamping plate, which is installed on the first roller through a positioning unit; a plurality of sets of fastening rods are fixedly connected to the clamping plate, and a fastening groove matched with the fastening rod is opened on the first roller to facilitate the fixing of materials.

[0012] Furthermore, the positioning unit includes a damping rod fixedly connected to the pressing plate, a mounting hole is provided on the first roller shaft, and the damping rod is installed on the first roller shaft through the mounting hole; a pressure rod is provided on the outer side of the pressing plate.

[0013] Furthermore, a detection roller is arranged between the second roller and the peeling roller, and an infrared detection unit is arranged on the detection roller.

[0014] Furthermore, a guide roller is arranged between the stripping roller and the detection roller shaft.

[0015] Furthermore, a power indicator light is provided on the shell, and a control switch is provided at the bottom of the shell.

[0016] Furthermore, a gesture sensing window is also provided on the shell.

[0017] Compared with the prior art, the beneficial effect of the utility model is that the automatic removal device for the continuous film, through the cooperation between the shell, the first roller, the second roller, the carrying frame, the peeling roller, the driving mechanism, etc., when working, first puts the material inside the carrying frame, and separates the two layers of the material, and after passing through the peeling space, one layer is wound on the first roller, and the other layer is wound on the second roller. After the installation is completed, the driving mechanism is started, and the driving mechanism drives the first roller and the second roller to rotate, so that the continuous film can be taken out through the peeling space, thereby greatly improving the practicality of the entire removal device, improving work efficiency, and being suitable for wide promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the overall structure from another perspective provided by an embodiment of the utility model;

[0021] Figure 3 A schematic diagram of the installation structure of the drive mechanism provided in the embodiment of the utility model;

[0022] Figure 4 A schematic diagram of a local structure of a fastener provided in an embodiment of the utility model;

[0023] Figure 5 A schematic diagram of a fastener installation structure provided in another embodiment of the utility model;

[0024] Figure 6 A schematic diagram of a fastener structure provided in another embodiment of the utility model.

[0025] Explanation of the reference numerals in the accompanying drawings: 1. Shell; 2. First roller; 3. Second roller; 4. Guide plate; 5. Carrying frame; 6. Peeling roller; 7. Detection roller; 8. Guide roller; 9. Infrared detection unit; 10. Servo motor; 11. Transmission unit; 12. Synchronization unit; 13. Clamping rod; 14. Mounting hole; 15. Damping rod; 16. Fastening rod; 17. Clamping plate; 18. Pressure rod; 19. Power indicator light; 20. Gesture sensing window; 21. Control switch. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6The utility model provides a technical solution: an automatic film removal device, comprising a shell 1, on which a first roller 2 and a second roller 3 are rotatably connected; and a carrying frame 5 for storing materials is also installed on the shell 1; two peeling rollers 6 are also rotatably connected to the shell 1, and a peeling space is formed between the two peeling rollers 6, and a guide plate 4 is arranged between the carrying frame 5 and the peeling roller 6; one layer of the material located in the carrying frame 5 is installed on the first roller 2 after passing through the peeling space, and the other layer is installed on the second roller 3 after passing through the peeling space, and a driving mechanism is also arranged on the shell 1, and the driving mechanism is used to drive the first roller 2 and the second roller 3 to rotate synchronously.

[0028] Specifically, the automatic removal device for the continuous film includes a shell 1, and a first roller 2 and a second roller 3 are rotatably connected to the shell 1; the first roller 2 and the second roller 3 respectively have a protective layer and a base layer, and specifically, the way in which the protective layer and the base layer are installed on the first roller 2 and the second roller 3 is set according to work needs, so when the first roller 2 and the second roller 3 rotate synchronously, the protective layer and the base layer can be collected. A carrying frame 5 for storing materials is also installed on the shell 1. Two stripping rollers 6 are also rotatably connected to the shell 1, and a stripping space is formed between the two stripping rollers 6. A guide plate 4 is provided between the carrying frame 5 and the stripping roller 6, that is, when the first roller 2 and the second roller 3 rotate, the protective layer and the base layer on both sides of the continuous film can be collected, and then the continuous film can be separated from the protective layer and the base layer to meet work needs. One layer of the material in the carrier frame 5 is installed on the first roller 2 after passing through the stripping space, and the other layer is installed on the second roller 3 after passing through the stripping space. The housing 1 is also provided with a driving mechanism, which is used to drive the first roller 2 and the second roller 3 to rotate synchronously. Therefore, during use, the material is first placed inside the carrier frame 5, and the two layers of the material are separated. After passing through the stripping space, one layer is wound on the first roller 2, and the other layer is wound on the second roller 3. After the installation is completed, the driving mechanism is started, and the driving mechanism drives the first roller 2 and the second roller 3 to rotate, so that the continuous film can be taken out through the stripping space, thereby greatly improving the practicality of the entire taking-out device, improving work efficiency, and being suitable for wide promotion and use.

[0029] In the embodiment provided by the utility model, the driving mechanism includes a servo motor 10 installed on the housing 1, the first roller 2 and the second roller 3 are both rotatably connected to the housing 1 through a rotating support rod, and the two rotating support rods are connected by a synchronous unit 12; the servo motor 10 drives one of the rotating support rods to rotate synchronously through the transmission unit 11. Specifically, the synchronous unit 12 is a pulley transmission assembly to meet the needs of synchronous rotation. The transmission unit 11 is two bevel gears to achieve the change of the transmission force direction.

[0030] In the embodiment provided by the utility model, fasteners are provided on both the first roller 2 and the second roller 3, so as to facilitate the fixing of the protective layer and the base layer. Specifically, the structure and working principle of the fasteners are the same, and only one of them is described here.

[0031] In the embodiment provided by the utility model, the fastener includes a clamping rod 13 slidably connected to the first roller 2, and the clamping rod 13 is U-shaped, so as to facilitate the fixation of the base layer.

[0032] In the embodiment provided by the utility model, the fastener includes a clamping plate 17, which is installed on the first roller 2 through a positioning unit; a plurality of sets of fastening rods 16 are fixedly connected to the clamping plate 17, and a fastening groove adapted to the fastening rods 16 is provided on the first roller 2 to facilitate the fixing of the material. The clamping plate 17 forms a bearing space, thereby passively improving the neatness of the material when it is rolled up.

[0033] In the embodiment provided by the utility model, the positioning unit includes a damping rod 15 fixedly connected to the clamping plate 17, and a mounting hole 14 is provided on the first roller shaft 2, and the damping rod 15 is installed on the first roller shaft 2 through the mounting hole 14; a pressure rod 18 is provided on the outer side of the clamping plate 17, so as to facilitate the installation and use of the clamping plate 17 and achieve better effect.

[0034] In the embodiment provided by the utility model, a detection roller 7 is arranged between the second roller 3 and the peeling roller 6, and an infrared detection unit 9 is arranged on the detection roller 7 to facilitate the detection of the rolled material and avoid the deviation of the collected material.

[0035] In the embodiment provided by the utility model, a guide roller 8 is arranged between the peeling roller 6 and the detection roller shaft 7 to play a guiding effect. A power indicator light 19 is arranged on the shell 1, which can display the power of the device. And a control switch 21 is arranged at the bottom of the shell 1. A gesture sensing window 20 is also arranged on the shell 1. The detection range of the gesture sensing window 20 should be within 0-100mm to prevent other objects from sensing misoperation. The gesture indicator light is installed in the shell and installed on the side of the gesture sensing window 20. Long press the start control switch 21 button for more than 3 seconds, and the gesture indicator light is on or off. If it is on, it means that the gesture sensing window 20 is functional and the automatic film removal operation can be performed. If the gesture indicator light is dark, it means that the gesture sensing window 20 is ineffective.

[0036] It should be noted that the electrical equipment involved in this application can be powered by batteries or external power supply.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] 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 film removal device, comprising a housing (1), characterized in that: The shell (1) is rotatably connected to a first roller (2) and a second roller (3); A carrying frame (5) for storing materials is also installed on the housing (1); The housing (1) is also rotatably connected to two peeling rollers (6), a peeling space is formed between the two peeling rollers (6), and a guide plate (4) is provided between the carrying frame (5) and the peeling rollers (6); One layer of the material located on the supporting frame (5) is installed on the first roller (2) after passing through the stripping space, and the other layer is installed on the second roller (3) after passing through the stripping space. A driving mechanism is also provided on the shell (1), and the driving mechanism is used to drive the first roller (2) and the second roller (3) to rotate synchronously.

2. The automatic film removal device according to claim 1, characterized in that: The driving mechanism comprises a servo motor (10) mounted on a housing (1); the first roller shaft (2) and the second roller shaft (3) are both rotatably connected to the housing (1) via a rotating support rod; and the two rotating support rods are transmission-connected via a synchronization unit (12); The servo motor (10) drives one of the rotating support rods to rotate synchronously via a transmission unit (11).

3. The automatic film removal device according to claim 1, characterized in that: The first roller (2) and the second roller (3) are both provided with fasteners.

4. The automatic film removal device according to claim 3, characterized in that: The fastener comprises a pressing rod (13) slidably connected to the first roller shaft (2), and the pressing rod (13) is U-shaped.

5. The automatic film removal device according to claim 3, characterized in that: The fastener comprises a pressing plate (17), and the pressing plate (17) is mounted on the first roller (2) through a positioning unit; A plurality of sets of fastening rods (16) are fixedly connected to the clamping plate (17), and a fastening groove matched with the fastening rods (16) is provided on the first roller shaft (2) to facilitate the fixing of materials.

6. The automatic film removal device according to claim 5, characterized in that: The positioning unit comprises a damping rod (15) fixedly connected to a close contact plate (17); a mounting hole (14) is initially provided on the first roller shaft (2); and the damping rod (15) is mounted on the first roller shaft (2) through the mounting hole (14); A pressure rod (18) is arranged on the outer side of the pressing plate (17).

7. The automatic film removal device according to claim 1, characterized in that: A detection roller (7) is arranged between the second roller (3) and the peeling roller (6), and an infrared detection unit (9) is arranged on the detection roller (7).

8. The automatic film removal device according to claim 7, characterized in that: A guide roller (8) is arranged between the stripping roller (6) and the detection roller shaft (7).

9. The automatic film removal device according to claim 1, characterized in that: The housing (1) is provided with a power indicator light (19), and the bottom of the housing (1) is provided with a control switch (21).

10. The automatic film removal device according to claim 9, characterized in that: The housing (1) is also provided with a gesture sensing window (20).

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