Medical dressing production device

Abstract

The utility model discloses a medical dressing production device, and relates to the technical field of liquid dressing filtration. The dressing filter cartridge comprises a dressing filter cartridge body, a cartridge cover is detachably arranged on the dressing filter cartridge body, an anti-blocking filter assembly is connected into the dressing filter cartridge body, a connecting cartridge is arranged on the outer side surface of the dressing filter cartridge body, and a bolt is inserted into the side face of the connecting cartridge in a threaded mode. In order to avoid the condition that filter holes are blocked by impurities, a cam at the output end of a driving motor can rotate by starting the driving motor, the cam rotates to make contact with a rectangular connecting plate, a fixing frame can move downwards, and when the cam does not make contact with the rectangular connecting plate, under the influence of spring force, the rectangular connecting plate moves upwards to make contact with the cam to generate vibration force; and vibration force is transmitted to the filter screen, so that impurities are prevented from blocking filter holes, and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid dressing filter technical field, concretely is a medical dressing production device. BACKGROUND

[0002] Medical liquid dressing is a kind of liquid with disinfection function, can directly act on pathogen, has inhibitory effect to most bacteria, virus and protozoa, including staphylococcus aureus, escherichia coli, hemolytic streptococcus etc., the liquid is sprayed on wound surface, and a protective film is formed, the wound is protected, and the wound is isolated from the outside world simultaneously, avoids the invasion of outside pathogen, and the pathogen around the wound has killing effect, medical liquid dressing is used to treat the outer layer of people's skin, and the filter device is used to filter liquid dressing in the production and processing process of medical liquid dressing, to improve the concentration of liquid dressing.

[0003] In the process of filtering dressing, impurities are filtered by filter screen, but because filter screen is stationary in the process of use, filter screen can be blocked by impurities, which affects the filtering effect and reduces the efficiency of medical dressing production, and the filter plate is difficult to install and disassemble, is not favorable for people to use, and the maintenance efficiency is low in later period. UTILITY MODEL CONTENT

[0004] To solve the problem that in the process of filtering dressing, impurities are filtered by filter screen, but because filter screen is stationary in the process of use, filter screen can be blocked by impurities, which affects the filtering effect and reduces the efficiency of medical dressing production, and the filter plate is difficult to install and disassemble, is not favorable for people to use, and the maintenance efficiency is low in later period, the utility model aims at providing a medical dressing production device.

[0005] To solve the above technical problem, the utility model adopts the following technical scheme: a medical dressing production device, including dressing filter cartridge body, the upper detachable of dressing filter cartridge body is equipped with the lid, the inside connection of dressing filter cartridge body has anti-blocking filter assembly, the outside surface of dressing filter cartridge body is equipped with the connecting tube, the side of connecting tube is equipped with bolt, the lower surface of lid is fixedly equipped with fixed block, fixed block is movably inserted in connecting tube, the end of bolt is screw-plugged in fixed block, the lid is connected with inlet pipe, the screw thread of inlet pipe is connected with screw cap;

[0006] The anti-blocking filter assembly comprises a fixed frame which is in sliding fit with the inner surface of a filter cartridge body, the inner surface of the fixed frame is fixedly provided with a filter screen, the inner surface of the filter cartridge body is provided with a sliding groove, the inner surface of the sliding groove is fixedly provided with a spring, the upper end of the spring is fixedly provided with a rectangular connecting plate, the rectangular connecting plate is detachably connected with the fixed frame, the outer surface of the filter cartridge body is fixedly provided with an outer shell, the outer surface of the outer shell is symmetrically provided with a supporting leg, the inner portion of the outer shell is fixedly provided with a heating pipe, a connecting groove is formed in the sliding groove, the inner surface of the connecting groove is fixedly provided with a driving motor, the outer surface of the output end of the driving motor is fixedly provided with a cam, and the cam is in rotational fit with the rectangular connecting plate.

[0007] Preferably, a semicircular groove is formed in the rectangular connecting plate, a screw rod is rotatably arranged in the semicircular groove, a push plate is threadedly arranged on the outer surface of the screw rod, the push plate is in sliding fit with the inner surface of the semicircular groove, a limiting plate is fixedly arranged on one side of the push plate, the limiting plate is movably inserted into the fixed frame, a rotating disc is fixedly arranged on the outer surface of the screw rod, a semicircular gap is formed in the outer side of the rotating disc, a positioning block is connected with the rectangular connecting plate, a limiting bolt is threadedly inserted into the positioning block, and the outer surface of the limiting bolt is movably fit with the inner surface of the semicircular gap.

[0008] Compared with the prior art, the anti-blocking filter assembly has the following beneficial effects:

[0009] 1、The impurities are filtered out by the filter screen, in order to avoid the case that the filter holes are blocked by the impurities, the cam at the output end of the driving motor is rotated by starting the driving motor, the cam is in contact with the rectangular connecting plate, so that the fixed frame can be moved downward, when the cam is not in contact with the rectangular connecting plate, the rectangular connecting plate is moved upward and in contact with the cam to generate a vibration force under the influence of the spring force, and the vibration force is transmitted to the filter screen, so that the filter holes are prevented from being blocked by the impurities and the production efficiency is improved.

[0010] 2、When the inside of the filter cartridge body needs to be cleaned, the connecting cylinder cover is connected with the connecting cylinder by rotating the bolt first, the end portion of the limiting bolt is separated from the semicircular gap by rotating the limiting bolt after the cylinder cover is removed, the push plate is moved by rotating the rotating disc, the limiting plate is separated from the inside of the fixed frame, the fixed frame is moved out of the fixed frame through the lifting rod on the fixed frame, and the inside of the filter cartridge body is cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0012] Figure 1 The present application is a schematic diagram of the structure.

[0013] Figure 2 The present application is a schematic diagram of the structure of the fixed block.

[0014] Figure 3 The present application is a schematic diagram of the structure of the fixed frame.

[0015] Figure 4 The present application is a schematic diagram of the structure of the fixed block. Figure 3 The present application is a schematic diagram of the structure of the fixed block.

[0016] Figure 5 The present application is a schematic diagram of the structure of the fixed block.

[0017] Figure 6 The present application is a schematic diagram of the structure of the fixed block. Figure 5 The present application is a schematic diagram of the structure of the fixed block.

[0018] Figure 7 The present application is a schematic diagram of the structure of the fixed block.

[0019] In the figure: 1, filter cartridge body; 11, cylinder cover; 12, connecting cylinder; 13, fixed block; 14, bolt; 15, feed pipe; 16, screw cap; 2, anti-blocking filter assembly; 21, fixed frame; 22, filter screen; 23, sliding groove; 231, spring; 24, rectangular connecting plate; 25, connecting groove; 26, driving motor; 27, cam; 3, outer shell; 31, heating pipe; 32, supporting leg; 4, semicircular groove; 41, screw rod; 42, push plate; 43, limiting plate; 44, rotating disc; 45, semicircular notch; 46, positioning block; 47, limiting bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0021] Embodiment: as Figures 1-7The utility model provides a medical dressing production device, including dressing filter drum body 1, the upper detachable of dressing filter drum body 1 is equipped with the cylinder cover 11, the inside connection of dressing filter drum body 1 has anti -blocking filter component 2,

[0022] The anti-blocking filter component 2 includes a fixed frame 21, the inner surface of the fixed frame 21 is in sliding fit with the dressing filter drum body 1, the upper surface of the fixed frame 21 is symmetrically provided with a lifting rod, the cross-sectional shape of the lifting rod is inverted "concave", the inner surface of the fixed frame 21 is fixedly provided with a filter screen 22, the inner surface of the dressing filter drum body 1 is provided with a sliding groove 23, the inner surface of the sliding groove 23 is fixedly provided with a spring 231, the upper end of the spring 231 is fixedly provided with a rectangular connecting plate 24, the rectangular connecting plate 24 is detachably connected with the fixed frame 21, a connecting groove 25 is formed in the sliding groove 23, the inner surface of the connecting groove 25 is fixedly provided with a drive motor 26, the outer surface of the output end of the drive motor 26 is fixedly provided with a cam 27, the cam 27 is in rotational fit with the rectangular connecting plate 24, liquid dressing can be added into the dressing filter drum body 1 through the feed pipe 15, impurities in the liquid dressing can be filtered out through the filter screen 22, in order to avoid the case that the filter holes are blocked by impurities, the cam 27 at the output end of the drive motor 26 can be rotated by starting the drive motor 26, the cam 27 is in contact with the rectangular connecting plate 24 after rotation, so that the fixed frame 21 can be moved downward, when the cam 27 is not in contact with the rectangular connecting plate 24, the rectangular connecting plate 24 is moved upward and in contact with the cam 27 under the influence of the spring 231, a vibration force is generated, the vibration force is transmitted to the filter screen 22, so that the filter holes can be prevented from being blocked by impurities and the production efficiency can be improved;

[0023] The outer surface of the dressing filter drum body 1 is fixedly provided with an outer shell 3, the outer surface of the outer shell 3 is symmetrically provided with a supporting leg 32, the inside of the outer shell 3 is fixedly provided with a heating pipe 31, the dressing filter drum body 1 can be sterilized after cleaning, the outer surface of the dressing filter drum body 1 is provided with a connecting cylinder 12, the side surface of the connecting cylinder 12 is threadedly provided with a bolt 14, the lower surface of the cylinder cover 11 is fixedly provided with a fixed block 13, the fixed block 13 is movably inserted into the connecting cylinder 12, the end portion of the bolt 14 is threadedly inserted into the fixed block 13, the cylinder cover 11 and the dressing filter drum body 1 are convenient to disassemble and assemble, the cylinder cover 11 is connected with a feed pipe 15, the feed pipe 15 is threadedly connected with a screw cap 16, the feed pipe 15 and the screw cap 16 are connected through the cooperation of the internal thread and the external thread, the side surface of the fixed frame 21 is provided with a groove for cooperating with a limiting plate 43, the cross-sectional shape of the rectangular connecting plate 24 is "L" shape, which is convenient for connecting the fixed frame 21;

[0024] The rectangular connecting plate 24 is provided with a semicircular groove 4, the inner surface of the semicircular groove 4 is rotationally provided with a screw rod 41, the outer surface of the screw rod 41 is threadedly provided with a push plate 42, the push plate 42 is in sliding fit with the inner surface of the semicircular groove 4, one side of the push plate 42 is fixedly provided with a limiting plate 43, the limiting plate 43 is movably inserted into the fixed frame 21, the outer surface of the screw rod 41 is fixedly provided with a rotating disc 44, the outer side of the rotating disc 44 is provided with a semicircular gap 45, the rectangular connecting plate 24 is connected with a positioning block 46, the positioning block 46 is threadedly provided with a limiting bolt 47, the outer surface of the limiting bolt 47 is movably fitted with the inner surface of the semicircular gap 45, the semicircular gap 45 is provided with a plurality of semicircular gaps 45, and the semicircular gaps 45 are annularly arranged on the outer surface of the rotating disc 44, so that the rotating disc 44 can be prevented from rotating when a vibration force is generated, when the inside of the dressing filter cartridge body 1 needs to be cleaned, the limiting bolt 47 can be rotated first to make the end thereof disengage from the semicircular gap 45, then the rotating disc 44 is actuated to drive the push plate 42 to move, and the limiting plate 43 is disengaged from the inside of the fixed frame 21, the impurities in the inside of the fixed frame 21 can be removed through the lifting rod on the fixed frame 21, and then the inside of the dressing filter cartridge body 1 can be cleaned.

[0025] Working principle: when the utility model is used, liquid dressing can be added into the dressing filter cartridge body 1 through the feed pipe 15, and the impurities in the liquid dressing can be filtered out through the filter screen 22, in order to avoid the filter holes being blocked by the impurities, the cam 27 at the output end of the driving motor 26 can be rotated by starting the driving motor 26, the cam 27 is in contact with the rectangular connecting plate 24, so that the fixed frame 21 can be moved downwards, when the cam 27 is not in contact with the rectangular connecting plate 24, the rectangular connecting plate 24 is moved upwards and in contact with the cam 27 under the influence of the spring 231 force, a vibration force is generated, the vibration force is transmitted to the filter screen 22, so that the filter holes can be prevented from being blocked by the impurities, and the production efficiency can be improved.

[0026] When the inside of the dressing filter cartridge body 1 needs to be cleaned, the limiting bolt 47 can be rotated first to make the end thereof disengage from the semicircular gap 45, then the rotating disc 44 is actuated to drive the push plate 42 to move, and the limiting plate 43 is disengaged from the inside of the fixed frame 21, the impurities in the inside of the fixed frame 21 can be removed through the lifting rod on the fixed frame 21, and then the inside of the dressing filter cartridge body 1 can be cleaned.

[0027] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Therefore, if these modifications and variations of the utility model belong to the scope of the utility model claims and equivalent technologies, the utility model also intends to include these modifications and variations.

Claims

1. A medical dressing production apparatus comprising a dressing filter cartridge body (1), characterized in that: The upper detachable cover (11) is arranged on the filter cartridge body (1), and the anti-blocking filter assembly (2) is connected in the filter cartridge body (1); The anti-blocking filter assembly (2) comprises a fixed frame (21) which is in sliding fit with the inner surface of the filter cartridge body (1), the inner surface of the fixed frame (21) is fixedly provided with a filter screen (22), the inner surface of the filter cartridge body (1) is provided with a sliding groove (23), the inner surface of the sliding groove (23) is fixedly provided with a spring (231), the upper end of the spring (231) is fixedly provided with a rectangular connecting plate (24), the rectangular connecting plate (24) is detachably connected with the fixed frame (21), the sliding groove (23) is provided with a connecting groove (25), the inner surface of the connecting groove (25) is fixedly provided with a driving motor (26), the outer surface of the output end of the driving motor (26) is fixedly provided with a cam (27), and the cam (27) is in rotational fit with the rectangular connecting plate (24).

2. A medical dressing production apparatus as claimed in claim 1, characterized in that A semicircular groove (4) is arranged on the rectangular connecting plate (24), a screw rod (41) is rotatably arranged in the semicircular groove (4), the outer surface of the screw rod (41) is threadedly provided with a push plate (42), the push plate (42) is in sliding fit with the inner surface of the semicircular groove (4), a limiting plate (43) is fixedly arranged on one side of the push plate (42), the limiting plate (43) is movably inserted into the fixed frame (21), and the outer surface of the screw rod (41) is fixedly provided with a rotating disc (44).

3. A medical dressing production apparatus as claimed in claim 1, characterized in that The outer surface of the filter cartridge body (1) is fixedly provided with an outer shell (3), the outer surface of the outer shell (3) is symmetrically provided with supporting legs (32), and the inner portion of the outer shell (3) is fixedly provided with a heating pipe (31).

4. A medical dressing production apparatus as defined in claim 1, characterized in that The outer surface of the filter cartridge body (1) is provided with a connecting cylinder (12), the side surface of the connecting cylinder (12) is threadedly provided with a bolt (14), the lower surface of the cover (11) is fixedly provided with a fixed block (13), the fixed block (13) is movably inserted into the connecting cylinder (12), and the end portion of the bolt (14) is threadedly inserted into the fixed block (13).

5. A medical dressing production apparatus as claimed in claim 1, characterized in that The cover (11) is connected with a feeding pipe (15), and the feeding pipe (15) is threadedly connected with a screw cap (16).

6. A medical dressing production apparatus as defined in claim 1, characterized in that The side surface of the fixed frame (21) is provided with a groove matched with the limiting plate (43), and the cross section of the rectangular connecting plate (24) is in "L" shape.

7. A medical dressing production apparatus as claimed in claim 2, characterized in that The outer side of the rotating disc (44) is provided with a semicircular notch (45), the rectangular connecting plate (24) is connected with a positioning block (46), the positioning block (46) is threadedly provided with a limiting bolt (47), and the outer surface of the limiting bolt (47) is movably fit with the inner surface of the semicircular notch (45).

8. A medical dressing production apparatus as claimed in claim 7, characterized in that A plurality of semicircular notches (45) are arranged, and the semicircular notches (45) are annularly arranged on the outer surface of the rotating disc (44).

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