Bandage storage winding drum

Abstract

The utility model relates to the technical field of bandage storage winding drums, in particular to a bandage storage winding drum which comprises a loading drum, a rubber drum cover is arranged on the upper side of the loading drum, an installation drum is installed on the loading drum, three sets of extrusion rollers are movably arranged in the loading drum in an array mode, and a blade is movably arranged at an opening of the loading drum. The limiting mechanism is arranged on the mounting cylinder, and the limiting mechanism is used for limiting the bandage cylinder; and the cutting mechanism is arranged on one side of the loading cylinder, and the cutting mechanism is used for cutting the bandage. By means of the limiting mechanism capable of supporting the inner walls of different paper tubes or plastic tubes, the device can be matched with the bandages with the tubes of different specifications, the limiting mechanism can be detached, the extrusion roller is used for rolling the bandage roll, the device can be matched with the bandages of different types, and the practicability is high. And the equipment is further provided with a cutting mechanism for cutting the bandage, so that the bandage is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of bandage storage reels, in particular to a bandage storage reel. Background Art

[0002] The main targets of emergency nursing work are critically ill patients who are urgently hospitalized for treatment. Generally speaking, most of the patients admitted to the emergency department are those with complex injuries and serious conditions. Bandages play a vital role in the process of on-site first aid. As a first aid treatment equipment, bandages are mainly used for simple bandaging before sending the injured to the hospital, which can effectively stop bleeding from traumatic wounds. The existing bandage reel does not have a cutting device, so the user needs to carry an additional cutting device to cut the bandage, which is more troublesome. In addition, the existing bandage reel cannot adapt to bandages of different specifications, such as bandages with built-in reel and solid reel bandages, so that bandages of different specifications cannot be stably placed. For this reason, we propose a bandage storage reel to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a bandage storage reel to solve the problems in the above background technology that the existing bandage reel has no cutting device and cannot store reels of different specifications well.

[0004] To achieve the above object, the utility model provides the following technical solution: a bandage storage roll, comprising a loading roll,

[0005] A rubber cylinder cover is arranged on the upper side of the loading cylinder, a mounting cylinder is installed on the loading cylinder, three groups of squeezing rollers are movably arranged in an array in the loading cylinder, and a blade is movably arranged at the opening of the loading cylinder;

[0006] A limiting mechanism, the limiting mechanism is arranged on the mounting tube, and the limiting mechanism is used to limit the bandage tube;

[0007] A cutting mechanism is provided on one side of the loading cylinder and is used for cutting the bandage.

[0008] Preferably, the limiting mechanism includes a screw rod, which is rotatably installed in a mounting tube, a slider is movably installed in the mounting tube, a screw sleeve is fixedly installed on the slider, and the screw sleeve is installed on the screw rod through a thread, and two groups of hinged rods are hinged on the left and right sides of the slider, the two groups of hinged rods are hinged to each other, and the upper hinged rod is hinged to the mounting tube.

[0009] Preferably, a screw is fixedly mounted on the lower side of the mounting cylinder, a screw sleeve is fixedly mounted at the center position of the lower end of the loading cylinder, and the screw is inserted into the screw sleeve through a thread.

[0010] Preferably, three groups of slide grooves are opened on the loading cylinder, a movable block is fixedly installed on the lower end of the squeezing roller, a spring is installed in the slide groove, one end of the spring is against the movable block, and a rotating drum is rotatably installed on the squeezing roller.

[0011] Preferably, the cutting mechanism comprises a mounting frame, a blade is slidably mounted in the mounting frame, damping blocks are fixedly mounted on the left and right ends of the blade, sockets are provided on the left and right ends of the blade, an insertion rod is fixedly mounted in the mounting frame, and the insertion rod is inserted in the insertion hole.

[0012] Preferably, a blocking piece is fixedly installed at the opening of the loading cylinder, and a rubber ring is provided at the end of the blocking piece.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can adapt to tube bandages of different specifications through a limiting mechanism that can support the inner walls of different paper tubes or plastic tubes, and the limiting mechanism can be disassembled and the bandage roll can be wound up by using an extrusion roller to achieve adaptation to different types of bandages. The device is also provided with a cutting mechanism for cutting the bandage, making the bandage easy to use, thereby increasing the convenience and functionality of the device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structural separation cross section of the utility model;

[0017] Figure 3 It is a schematic diagram of the structural section of the loading cylinder of the utility model;

[0018] Figure 4 For this utility model Figure 2 A is a partial enlarged schematic diagram of the middle part.

[0019] In the figure: 1. loading cylinder; 2. rubber cylinder cover; 3. mounting cylinder; 4. extrusion roller; 5. blade; 6. screw; 7. slider; 8. screw sleeve; 9. hinged rod; 10. slide groove; 11. movable block; 12. spring; 13. rotating cylinder; 14. mounting frame; 15. damping block; 16. socket; 17. plug rod; 18. baffle; 19. rubber ring. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides an embodiment: a bandage storage roll, comprising a loading roll 1,

[0022] A rubber cylinder cover 2 is arranged on the upper side of the loading cylinder 1, a mounting cylinder 3 is installed on the loading cylinder 1, three groups of squeezing rollers 4 are movably arranged in an array in the loading cylinder 1, and a blade 5 is movably arranged at the opening of the loading cylinder 1;

[0023] A limiting mechanism, which is arranged on the mounting tube 3 and is used to limit the bandage tube;

[0024] A cutting mechanism is provided on one side of the loading cylinder 1. The cutting mechanism is used to cut the bandage. The device is adapted to bandages of different specifications through a limiting mechanism. A cutting mechanism is also provided to cut the bandage, making the bandage easy to use.

[0025] Further, the limiting mechanism includes a screw rod 6, which is rotatably mounted on the mounting cylinder 3, a slider 7 is movably mounted in the mounting cylinder 3, a screw sleeve 8 is fixedly mounted on the slider 7, and the screw sleeve 8 is mounted on the screw rod 6 through a thread, and two sets of hinged rods 9 are hinged on the left and right sides of the slider 7, and the two sets of hinged rods 9 are hinged to each other, and the upper hinged rod 9 is hinged to the mounting cylinder 3, such as Figure 2 and Figure 4 As shown, this structure allows the hinged rod 9 to be opened to support the inner wall of the tube, thereby supporting the bandage and increasing the stability of the bandage in the loading tube 1.

[0026] Furthermore, a screw rod 6 is fixedly installed on the lower side of the installation cylinder 3, and a screw sleeve 8 is fixedly installed at the center position of the lower end of the loading cylinder 1. The screw rod 6 is inserted into the screw sleeve 8 through a thread. Figure 3 As shown, this structure allows the mounting cylinder 3 to be disassembled, so that the device can be loaded with a solid bandage, thereby increasing the adaptability of the device loading.

[0027] Furthermore, three groups of slide grooves 10 are opened on the loading cylinder 1, and a movable block 11 is fixedly installed at the lower end of the squeezing roller 4. A spring 12 is installed in the slide groove 10, and one end of the spring 12 is against the movable block 11. A rotating drum 13 is rotatably installed on the squeezing roller 4. This structure allows the bandage to be clamped, so that the bandage can remain stable after use, and at the same time, the solid bandage can also be loaded normally.

[0028] Further, the cutting mechanism includes a mounting frame 14, a blade 5 is slidably mounted in the mounting frame 14, damping blocks 15 are fixedly mounted at the left and right ends of the blade 5, and sockets 16 are opened at the left and right ends of the blade 5. An insertion rod 17 is fixedly mounted in the mounting frame 14, and the insertion rod 17 is inserted into the insertion hole 16. Figure 2 As shown, this structure enables the blade 5 to stably cut the bandage, increasing the functionality of the device when in use.

[0029] Furthermore, a baffle 18 is fixedly installed at the opening of the loading cylinder 1, and a rubber ring 19 is provided at the end of the baffle 18. Figure 3 As shown, this structure prevents the cut bandage from retracting into the loading cylinder 1, thereby increasing the stability of the device when in use.

[0030] Working principle: When in use, pull open the squeezing roller 4. At this time, the movable block 11 slides in the slide groove 10 and compresses the spring 12. Then the bandage is sleeved on the mounting tube 3. The screw 6 installed in the mounting tube 3 is rotated. At this time, the screw 6 drives the slider 7 to move upward through the threaded action between the screw sleeve 8. At this time, the hinged rod 9 gradually bends and presses against the inner wall of the paper tube or the plastic tube to achieve the limit of the bandage. When loading a solid bandage, the mounting tube 3 can be unscrewed. At this time, the squeezing roller 4 is pressed against the bandage under the action of the spring 12. At this time, the rotating drum 13 is in contact with the bandage. Then the bandage head is pulled out and placed between the mounting frames 14. Pinch the damping block 15 with your fingers and pull down the blade 5 to cut the bandage. The above is the entire working principle of the utility model.

[0031] 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 bandage storage reel, comprising a loading reel (1), Features: A rubber cylinder cover (2) is arranged on the upper side of the loading cylinder (1), a mounting cylinder (3) is installed on the loading cylinder (1), three groups of squeezing rollers (4) are movably arranged in an array inside the loading cylinder (1), and a blade (5) is movably arranged at the opening of the loading cylinder (1); a limiting mechanism, the limiting mechanism being arranged on the mounting tube (3) and being used for limiting the position of the bandage tube; A cutting mechanism is arranged on one side of the loading cylinder (1), and is used for cutting the bandage.

2. A bandage storage roll according to claim 1, Features: The limiting mechanism comprises a screw rod (6), the screw rod (6) is rotatably mounted on the mounting tube (3), a slider (7) is movably mounted in the mounting tube (3), a screw sleeve (8) is fixedly mounted on the slider (7), the screw sleeve (8) is mounted on the screw rod (6) through a thread, two groups of hinged rods (9) are hinged on the left and right sides of the slider (7), the two groups of hinged rods (9) are hinged to each other, and the upper hinged rod (9) is hinged to the mounting tube (3).

3. A bandage storage roll according to claim 1, Features: A screw rod (6) is fixedly mounted on the lower side of the mounting cylinder (3), a screw sleeve (8) is fixedly mounted at the center position of the lower end of the loading cylinder (1), and the screw rod (6) is inserted into the screw sleeve (8) through a thread.

4. A bandage storage roll according to claim 1, Features: The loading cylinder (1) is provided with three groups of slide grooves (10), a movable block (11) is fixedly mounted on the lower end of the squeezing roller (4), a spring (12) is mounted in the slide groove (10), one end of the spring (12) is in contact with the movable block (11), and a rotating cylinder (13) is rotatably mounted on the squeezing roller (4).

5. A bandage storage roll according to claim 1, Features: The cutting mechanism comprises a mounting frame (14), a blade (5) is slidably mounted in the mounting frame (14), damping blocks (15) are fixedly mounted at the left and right ends of the blade (5), insertion holes (16) are provided at the left and right ends of the blade (5), an insertion rod (17) is fixedly mounted in the mounting frame (14), and the insertion rod (17) is inserted in the insertion hole (16).

6. A bandage storage roll according to claim 1, Features: A blocking piece (18) is fixedly mounted at the opening of the loading cylinder (1), and a rubber ring (19) is arranged at the end of the blocking piece (18).

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