Sterile high-speed blow molding mechanism for medical film

Abstract

The utility model discloses a medical membrane sterile high-speed blow molding mechanism which comprises a blow molding machine head, the top end of the blow molding machine head is fixedly connected with a hollow cylinder, the top end of the hollow cylinder is fixedly connected with a mounting block, and a mounting frame is arranged outside the mounting block. According to the sterile high-speed blow molding mechanism for the medical film, a scraping plate, an ultraviolet germicidal lamp, a sealing plate, a connecting block and a battery are arranged, the scraping plate and the ultraviolet germicidal lamp are placed in a cavity, the connecting block is rotated after the scraping plate and the ultraviolet germicidal lamp are placed, the connecting block drives the scraping plate and the ultraviolet germicidal lamp to rotate in the cavity, and the scraping plate makes contact with the inner side wall of the cavity; the inner side wall of the cavity can be scraped by the scraping plate through rotation of the scraping plate, impurities on the inner side wall of the cavity are prevented, the interior of the cavity can be sterilized through the ultraviolet sterilization lamp, and therefore the quality of the medical film can be improved, and the problems that the interior of the cavity is inconvenient to clean and sterilize, and the medical film is likely to be affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical film production, in particular to a medical film aseptic high-speed blow molding mechanism. Background Art

[0002] Film is a thin, soft, transparent sheet made of plastic, adhesive, rubber or other materials. Film is widely used in electronics, machinery, printing and other industries. Film material refers to a thin metal or organic layer with a thickness ranging from a single atom to several millimeters. Electronic semiconductor functional devices and optical coatings are the main applications of film technology. Film is also used in the medical industry, but medical films require special treatment during production to meet medical standards. Medical films require the use of high-speed blow molding mechanisms when they are made.

[0003] There are still some problems with the common medical membrane aseptic high-speed blow molding mechanism. For example, it is found that it is inconvenient to clean the inside of the cavity and sterilize the inside of the cavity when using the high-speed blow molding mechanism, which is easy to affect the medical membrane.

[0004] Therefore, we proposed a medical membrane aseptic high-speed blow molding mechanism to improve the above problems. Utility Model Content

[0005] The utility model aims to provide a medical membrane aseptic high-speed blow molding mechanism to solve the problem in the above background technology that it is inconvenient to clean and sterilize the inside of the cavity, which is easy to affect the medical membrane.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical film aseptic high-speed blow molding mechanism, comprising a blow molding machine head, the top of the blow molding machine head is fixedly connected to a hollow cylinder, the top of the hollow cylinder is fixedly connected to a mounting block, the outside of the mounting block is provided with a mounting frame, the inside of the blow molding machine head is provided with a cavity, the left side of the hollow cylinder is fixedly connected to an air intake pipe, and the inside of the blow molding machine head is provided with a sterilization and cleaning component;

[0007] The cleaning component includes a scraper, an ultraviolet sterilization lamp, a sealing plate and a connecting block. A connecting block is provided at the bottom end of the blow molding machine head, a sealing plate is fixedly connected to the top of the connecting block, a placement groove is provided inside the connecting block, a battery is assembled inside the placement groove, a scraper is fixedly connected to the left side of the top of the sealing plate, and an ultraviolet sterilization lamp is installed on the right side of the top of the sealing plate.

[0008] Preferably, a mounting plate is provided at the top of the mounting frame, and a cylinder is installed between the mounting frame and the mounting plate.

[0009] Preferably, the scraper is arranged on the inner wall of the cavity, and the ultraviolet sterilization lamp is arranged on the right side inside the cavity.

[0010] Preferably, a mounting groove is provided inside the mounting frame, the mounting block is embedded in the mounting groove, pull plates are provided on both sides of the mounting frame, a limiting rod is fixedly connected to one side of the pull plate close to the middle, a limiting spring is fixedly connected between the mounting frame and the pull plate, and limiting grooves are provided on both sides inside the mounting block.

[0011] Preferably, the limiting rod is embedded in the limiting groove, and the limiting spring is arranged on one side outside the limiting rod.

[0012] Preferably, a sealing sleeve is provided on the left side of the outside of the air intake pipe, a turning handle is fixedly connected to the left side of the sealing sleeve, an internal thread is processed inside the sealing sleeve, an external thread matching the internal thread is processed outside the air intake pipe, and the sealing sleeve is installed on the outside of the air intake pipe through the internal thread and the external thread.

[0013] Preferably, spring sheets are installed on both sides of the connection block, one side of the spring sheet close to the outside is fixedly connected to a limit block, and grooves are provided at the bottom ends of both sides inside the blow molding machine head.

[0014] Preferably, the limiting block is embedded in the groove, and the limiting block and the groove cooperate with each other.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the medical film aseptic high-speed blow molding mechanism not only facilitates the cleaning of the cavity and the sterilization of the interior of the cavity, facilitates the installation and disassembly of the blow molding head, but also prevents impurities from entering the interior of the hollow cylinder and the blow molding head;

[0016] The scraper, the ultraviolet sterilization lamp, the sealing plate, the connecting block and the battery are arranged, and the scraper and the ultraviolet sterilization lamp are placed inside the cavity. After being placed, the connecting block is rotated, and the connecting block drives the scraper and the ultraviolet sterilization lamp to rotate inside the cavity. The scraper contacts the inner wall of the cavity, and the rotation of the scraper can make the scraper scrape the inner wall of the cavity to prevent impurities on the inner wall of the cavity. The ultraviolet sterilization lamp can sterilize the inside of the cavity, thereby improving the quality of the medical film;

[0017] By setting a limit spring, a mounting groove, a mounting block, a pull plate, a limit rod and a limit groove, when the blow molding machine head needs to be installed, the pull plate is pulled, and the pull plate drives the limit rod to move, and then the mounting block is placed inside the mounting groove. After placing it, the pull plate is released, and the limit spring will use its own elasticity to make the limit rod embedded in the inside of the limit groove, so that the mounting block can be fixed. After the mounting block is fixed, the blow molding machine head can be installed;

[0018] By providing a spring sheet, a limit block, a groove, a sealing sleeve and an internal thread, the sealing sleeve is placed on the outside of the air intake pipe, and then the sealing sleeve is installed on the outside of the air intake pipe through the internal thread of the sealing sleeve and the external thread of the air intake pipe. The sealing sleeve can be installed on the outside of the air intake pipe to prevent dust and impurities from entering the interior of the blow molding machine head through the air intake pipe. When the connecting block needs to be fixed, the limit block on one side of the spring sheet will be embedded in the inside of the groove, thereby fixing the connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of an enlarged cross-sectional structure of a connection block of the utility model;

[0021] Figure 3 This is a schematic diagram of an enlarged front cross-sectional structure of the sealing sleeve of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. blow molding machine head; 2. cavity; 3. scraper; 4. handle; 5. limit spring; 6. mounting frame; 7. cylinder; 8. mounting plate; 9. mounting groove; 10. mounting block; 11. hollow cylinder; 12. air inlet pipe; 13. ultraviolet germicidal lamp; 14. sealing plate; 15. connecting block; 16. spring sheet; 17. limit card block; 18. battery; 19. groove; 20. placement groove; 21. sealing sleeve; 22. internal thread; 23. pull plate; 24. limit rod; 25. limit groove. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4 A medical film aseptic high-speed blow molding mechanism comprises a blow molding machine head 1, a hollow cylinder 11 is fixedly connected to the top of the blow molding machine head 1, a mounting block 10 is fixedly connected to the top of the hollow cylinder 11, a mounting frame 6 is arranged outside the mounting block 10, a cavity 2 is opened inside the blow molding machine head 1, an air intake pipe 12 is fixedly connected to the left side of the hollow cylinder 11, and a sterilization cleaning component is arranged inside the blow molding machine head 1;

[0026] The cleaning assembly includes a scraper 3, an ultraviolet sterilizing lamp 13, a sealing plate 14 and a connecting block 15. The bottom end of the blow molding machine head 1 is provided with a connecting block 15, the top of the connecting block 15 is fixedly connected with the sealing plate 14, a placement groove 20 is provided inside the connecting block 15, a battery 18 is installed inside the placement groove 20, the left side of the top of the sealing plate 14 is fixedly connected with the scraper 3, and the right side of the top of the sealing plate 14 is installed with the ultraviolet sterilizing lamp 13;

[0027] A mounting plate 8 is disposed at the top of the mounting frame 6, a cylinder 7 is installed between the mounting frame 6 and the mounting plate 8, a scraper 3 is disposed on the inner wall of the cavity 2, and an ultraviolet germicidal lamp 13 is disposed on the right side inside the cavity 2;

[0028] Specifically, Figure 1 and Figure 3 As shown, the scraper 3 and the ultraviolet germicidal lamp 13 are placed inside the cavity 2. After placement, the connecting block 15 is rotated. The connecting block 15 drives the scraper 3 and the ultraviolet germicidal lamp 13 to rotate inside the cavity 2. The scraper 3 contacts the inner wall of the cavity 2. The rotation of the scraper 3 can make the scraper 3 scrape the inner wall of the cavity 2 to prevent impurities on the inner wall of the cavity 2. The ultraviolet germicidal lamp 13 can sterilize the inside of the cavity 2, thereby improving the quality of the medical film.

[0029] Embodiment 2: A mounting groove 9 is provided inside the mounting frame 6, and the mounting block 10 is embedded inside the mounting groove 9. Pull plates 23 are provided on both sides of the mounting frame 6. A limit rod 24 is fixedly connected to one side of the pull plate 23 near the middle. A limit spring 5 is fixedly connected between the mounting frame 6 and the pull plate 23. Limit grooves 25 are provided on both sides inside the mounting block 10. The limit rod 24 is embedded inside the limit groove 25. The limit spring 5 is provided on one side outside the limit rod 24.

[0030] Specifically, Figure 1 and Figure 3 As shown, when the blow molding machine head 1 needs to be installed, the pull plate 23 is pulled, and the pull plate 23 drives the limit rod 24 to move, and then the mounting block 10 is placed inside the mounting groove 9. After placing it, the pull plate 23 is released, and the limit spring 5 will use its own elasticity to make the limit rod 24 embedded in the limit groove 25, so that the mounting block 10 can be fixed. After the mounting block 10 is fixed, the blow molding machine head 1 can be installed.

[0031] Embodiment 3: A sealing sleeve 21 is provided on the left side of the outside of the air intake pipe 12, and the left side of the sealing sleeve 21 is fixedly connected with the turning handle 4, the inside of the sealing sleeve 21 is processed with an internal thread 22, and the outside of the air intake pipe 12 is processed with an external thread matching the internal thread 22, and the sealing sleeve 21 is installed on the outside of the air intake pipe 12 through the internal thread 22 and the external thread, and spring sheets 16 are assembled on both sides of the connecting block 15, and the side of the spring sheet 16 close to the outside is fixedly connected to the limiting block 17, and the bottom ends of both sides of the inside of the blow molding machine head 1 are provided with grooves 19, and the limiting block 17 is embedded in the inside of the groove 19, and the limiting block 17 and the groove 19 cooperate with each other;

[0032] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the sealing sleeve 21 is placed on the outside of the air intake pipe 12, and then the sealing sleeve 21 is installed on the outside of the air intake pipe 12 through the internal thread 22 inside the sealing sleeve 21 and the external thread of the air intake pipe 12. In this way, the sealing sleeve 21 can be installed on the outside of the air intake pipe 12 to prevent dust and impurities from entering the interior of the blow molding head 1 through the air intake pipe 12. When the connecting block 15 needs to be fixed, the limiting block 17 on one side of the spring sheet 16 will be embedded in the groove 19, so that the connecting block 15 can be fixed.

[0033] Working principle: When the utility model is in use, the pull plate 23 is pulled, and the pull plate 23 drives the limit rod 24 to move, and then the mounting block 10 is placed inside the mounting groove 9. After placing it, the pull plate 23 is released, and the limit spring 5 will use its own elasticity to make the limit rod 24 embedded in the limit groove 25, so that the mounting block 10 can be fixed. The blow molding machine head 1 can be installed by fixing the mounting block 10. When the mechanism is not used, the sealing sleeve 21 is placed on the outside of the air intake pipe 12, and then the sealing sleeve 21 is installed on the outside of the air intake pipe 12 through the internal thread 22 inside the sealing sleeve 21 and the external thread of the air intake pipe 12, so that the sealing sleeve 21 can be installed on the outside of the air intake pipe 12 to prevent Prevent dust and impurities from entering the interior of the blow molding head 1 through the air intake pipe 12, and then press the spring sheet 16 to place the connecting block 15 at the bottom of the interior of the blow molding head 1. After placing it, rotate the connecting block 15. The connecting block 15 drives the scraper 3 and the ultraviolet sterilization lamp 13 to rotate inside the cavity 2. The scraper 3 contacts the inner wall of the cavity 2. The rotation of the scraper 3 can make the scraper 3 scrape the inner wall of the cavity 2 to prevent impurities from being present on the inner wall of the cavity 2. The ultraviolet sterilization lamp 13 can sterilize the interior of the cavity 2, thereby improving the quality of the medical film. When the connecting block 15 needs to be fixed, the limit block 17 on one side of the spring sheet 16 will be embedded in the groove 19, thereby fixing the connecting block 15.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A medical film aseptic high-speed blow-molding mechanism, comprising a blow-molding head (1), characterized in that: The top end of the blow molding machine head (1) is fixedly connected to a hollow cylinder (11), the top end of the hollow cylinder (11) is fixedly connected to a mounting block (10), a mounting frame (6) is arranged outside the mounting block (10), a cavity (2) is opened inside the blow molding machine head (1), an air intake pipe (12) is fixedly connected to the left side of the hollow cylinder (11), and a sterilization and cleaning component is arranged inside the blow molding machine head (1); The cleaning component comprises a scraper (3), an ultraviolet sterilizing lamp (13), a sealing plate (14) and a connecting block (15); the bottom end of the blow molding machine head (1) is provided with a connecting block (15); the top end of the connecting block (15) is fixedly connected to the sealing plate (14); a placement groove (20) is provided inside the connecting block (15); a battery (18) is installed inside the placement groove (20); the scraper (3) is fixedly connected to the left side of the top end of the sealing plate (14); and the ultraviolet sterilizing lamp (13) is installed on the right side of the top end of the sealing plate (14).

2. A medical film aseptic high-speed blow molding mechanism according to claim 1, characterized in that: A mounting plate (8) is provided at the top end of the mounting frame (6), and a cylinder (7) is installed between the mounting frame (6) and the mounting plate (8).

3. The medical film aseptic high-speed blow molding mechanism according to claim 1, characterized in that: The scraper (3) is arranged on the inner wall of the cavity (2), and the ultraviolet sterilization lamp (13) is arranged on the right side inside the cavity (2).

4. The medical film aseptic high-speed blow molding mechanism according to claim 1, characterized in that: The mounting frame (6) has a mounting groove (9) formed inside, the mounting block (10) is embedded in the mounting groove (9), pull plates (23) are provided on both sides of the mounting frame (6), a limit rod (24) is fixedly connected to one side of the pull plate (23) close to the middle, a limit spring (5) is fixedly connected between the mounting frame (6) and the pull plate (23), and limit grooves (25) are formed on both sides inside the mounting block (10).

5. A medical film aseptic high-speed blow molding mechanism according to claim 4, characterized in that: The limiting rod (24) is embedded in the limiting groove (25), and the limiting spring (5) is arranged on one side outside the limiting rod (24).

6. The medical film aseptic high-speed blow molding mechanism according to claim 1, characterized in that: A sealing sleeve (21) is provided on the left side of the outside of the air intake pipe (12); the left side of the sealing sleeve (21) is fixedly connected to a turning handle (4); the inside of the sealing sleeve (21) is processed with an internal thread (22); the outside of the air intake pipe (12) is processed with an external thread matching the internal thread (22); the sealing sleeve (21) is installed on the outside of the air intake pipe (12) via the internal thread (22) and the external thread.

7. The medical film aseptic high-speed blow molding mechanism according to claim 1, characterized in that: Spring sheets (16) are mounted on both sides of the connection block (15); a side of the spring sheet (16) close to the outside is fixedly connected to a limit clamping block (17); and grooves (19) are provided at the bottom ends of both sides of the inside of the blow molding machine head (1).

8. A medical film aseptic high-speed blow molding mechanism according to claim 7, characterized in that: The limit block (17) is embedded in the groove (19), and the limit block (17) and the groove (19) cooperate with each other.

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