Triangular towel first-aid kit for battlefield nursing

Abstract

The utility model discloses a triangular towel first-aid kit for battlefield nursing, which comprises a packaging tube, one end of the packaging tube is provided with a sealing cover, the outer surface of the sealing cover is rotatably connected with a pull ring, the outer surface of the sealing cover is fixedly provided with a bearing shaft and a bearing sleeve, and a triangular towel body is wound between the bearing shaft and the bearing sleeve. Through cooperation of the packaging pipe, the sealing cover, the pull ring, the bearing shaft, the bearing sleeve and the triangular towel body, in the conventional period, the packaging pipe and the sealing cover can form a sealed environment, after production is completed, the air pressure in the sealed space in the triangular towel is in a negative pressure state, and when the triangular towel is used, the sealing cover is pulled out through the pull ring by a single hand, so that the triangular towel is convenient to use. The sealing cover can drive the bearing shaft and the bearing sleeve, and the triangular towel body can directly slide out of the bearing sleeve to be used after being pulled out, so that the problem that a conventional triangular towel first-aid kit needs to be torn by two hands to be used is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of first aid kit sealing, in particular to a triangular bandage first aid kit for battlefield care. Background Art

[0002] A battlefield bandage first aid kit is an essential piece of first aid equipment, consisting primarily of a bandage, a clip, and a bandage. A bandage is a triangular textile, typically made of pure cotton or fiber, and can be used to bandage wounds and stabilize fractures. The clip, typically made of metal or plastic, secures the bandage to the wound, preventing it from slipping or loosening. The bandage, used to bandage wounds, helps secure the bandage and wound, reducing the risk of bleeding and infection.

[0003] On the battlefield, triangular bandage first aid kits have multiple uses. They can be used to bandage wounds on various parts of the body, such as the head, shoulders, and hips, playing a vital role in protecting the wounded, reducing infection, and applying pressure to stop bleeding. Furthermore, triangular bandages can be connected to loops to temporarily stabilize the pelvis and reduce heavy bleeding.

[0004] Battlefield care is different from conventional care environments. The battlefield environment is harsh, and conventional triangular bandage first aid kits used for battlefield care are not suitable for street fighting environments. For example, in street fighting, no more than five people gather at a single point. Therefore, when an arm is injured, in most cases, a single soldier is required to bandage it. Conventional triangular bandage first aid kits need to be torn open with both hands before use. Therefore, a triangular bandage first aid kit that can be effectively sealed and easily disassembled with one hand is needed. In order to solve this technical problem, the utility model proposes a triangular bandage first aid kit for battlefield care. Utility Model Content

[0005] The main purpose of the utility model is to provide a triangular bandage first aid kit for battlefield care, which can effectively solve the problems mentioned in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A triangular bandage first aid kit for battlefield care comprises a packaging tube, one end of the packaging tube is provided with a sealing cover, the outer surface of the sealing cover is rotatably connected to a pull ring, the outer surface of the sealing cover is fixedly installed with a bearing shaft and a bearing sleeve, and a triangular bandage body is wound between the bearing shaft and the bearing sleeve.

[0008] Preferably, a flange is fixedly mounted on the outer surface of the bearing sleeve, a hollow sealing sleeve is fixedly mounted on the outer surface of the flange, two solid sealing sleeves are fixedly mounted on the inner wall of the packaging tube, and the outer surface of the hollow sealing sleeve is in close contact with the outer surface of the solid sealing sleeve.

[0009] Preferably, a sealing tube is fixedly installed at one end of the packaging tube, the outer surface of the sealing tube is in close contact with the outer surface of the flange, and the outer surface of the flange is in close contact with the outer surface of the sealing cover.

[0010] Preferably, a rubber layer is fixedly mounted on the outer surface of the packaging tube, a rubber sleeve is fixedly mounted on the outer surface of the sealing cover, and the outer surface of the rubber sleeve is in sliding connection with the outer surface of the rubber layer.

[0011] Preferably, a positioning ring is fixedly mounted on the inner wall of the packaging tube, and the inner wall of the positioning ring is slidably connected to the outer surface of the bearing sleeve.

[0012] Preferably, a connecting pipe is fixedly installed on the inner wall of the packaging tube, the interior of the packaging tube is connected to the outside of the packaging tube through the connecting pipe, a slip ring is fixedly installed on the inner wall of the connecting tube, and a sealing rod is slidably connected to the outer surface of the slip ring.

[0013] Preferably, a spring is sleeved on the outer surface of the sealing rod, and a warning plate and a sealing plate are fixedly installed on both ends of the sealing rod respectively. The outer surface of the warning plate is slidably connected to the inner wall of the connecting tube, and the outer surface of the sealing plate is slidably connected to the inner wall of the packaging tube.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the utility model, through the cooperation between the packaging tube, the sealing cover, the pull ring, the bearing shaft, the bearing sleeve and the triangular bandage body, the packaging tube and the sealing cover can form a sealed environment during normal periods, and after production is completed, the air pressure in the sealed space inside is in a negative pressure state. When in use, only one hand is required to pull out the sealing cover through the pull ring, and the sealing cover can drive the bearing shaft and the bearing sleeve. After pulling out, the triangular bandage body can be directly slid out of the bearing sleeve for use, thereby solving the problem that the conventional triangular bandage first aid kit needs to be torn open with both hands before use.

[0016] In the present invention, through the cooperation between the packaging tube, the rubber layer, the sealing cover and the rubber sleeve, the rubber layer and the rubber sleeve are tightly attached to each other to achieve a sealing effect and also waterproof, thereby effectively reducing the entry of moisture into the packaging tube.

[0017] In the utility model, through the cooperation between the spring, the warning plate and the packaging tube, the spring can always push the warning plate, but the suction force formed by the negative pressure state in the packaging tube is greater than the thrust of the spring, and the outer ring of the warning plate is conspicuously red. When a leak occurs inside the packaging tube, the negative pressure gradually disappears, and then the suction force disappears. At this time, the spring can push the warning plate, so that the red side of the warning plate is exposed to the outside, so that it is possible to accurately judge whether the triangular bandage first aid kit is in a state of sealing failure at the first time outside the device, thereby shortening the inspection time, saving the time for bandaging the injured, and making the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a triangular bandage first aid kit for battlefield care in the utility model;

[0019] Figure 2 This is a schematic diagram of the overall opened state of a triangular bandage first aid kit for battlefield care according to the present invention;

[0020] Figure 3 This is a schematic diagram of the overall internal explosion structure of a triangular bandage first aid kit for battlefield care in the utility model;

[0021] Figure 4 This is a schematic diagram of the overall internal structure of a triangular bandage first aid kit for battlefield care in the present invention;

[0022] Figure 5 This is a schematic overall cross-sectional plan view of a triangular bandage first aid kit for battlefield care according to the present invention.

[0023] In the figure: 1. Packaging tube; 2. Sealing cover; 3. Pull ring; 4. Load-bearing shaft; 5. Load-bearing sleeve; 6. Triangle towel body; 7. Flange; 8. Hollow sealing sleeve; 9. Solid sealing sleeve; 10. Sealing tube; 11. Rubber layer; 12. Rubber sleeve; 13. Positioning ring; 14. Connecting tube; 15. Slip ring; 16. Sealing rod; 17. Spring; 18. Warning plate; 19. Sealing plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-5As shown, a triangular bandage first aid kit for battlefield care includes a packaging tube 1, a sealing cover 2 is provided at one end of the packaging tube 1, a pull ring 3 is rotatably connected to the outer surface of the sealing cover 2, a load-bearing shaft 4 and a load-bearing sleeve 5 are fixedly installed on the outer surface of the sealing cover 2, and a triangular bandage body 6 is wound between the load-bearing shaft 4 and the load-bearing sleeve 5. During normal times, the packaging tube 1 and the sealing cover 2 can form a sealed environment, and after production is completed, the air pressure in the sealed space inside is in a negative pressure state. When in use, only one hand is required to pull out the sealing cover 2 through the pull ring 3, and the sealing cover 2 can drive the load-bearing shaft 4 and the load-bearing sleeve 5. After pulling out, the triangular bandage body 6 can be directly slid out of the load-bearing sleeve 5 for use, thereby solving the problem that the conventional triangular bandage first aid kit needs to be torn open with both hands before use.

[0026] A flange 7 is fixedly installed on the outer surface of the bearing sleeve 5, and a hollow sealing sleeve 8 is fixedly installed on the outer surface of the flange 7. Two solid sealing sleeves 9 are fixedly installed on the inner wall of the packaging tube 1. The outer surface of the hollow sealing sleeve 8 is in close contact with the outer surface of the solid sealing sleeve 9. In the conventional state of the piston, the hollow sealing sleeve 8 and the solid sealing sleeve 9 can block the air circulation between the outside and the inside of the packaging tube 1, so that the inside of the packaging tube 1 always remains in a closed state before use. When pulling it out, the hollow sealing sleeve 8 will be deformed due to the pulling force of the hand, so that the bearing sleeve 5 and the bearing shaft 4 can be pulled out of the packaging tube 1 as a whole.

[0027] A sealing tube 10 is fixedly installed at one end of the packaging tube 1. The outer surface of the sealing tube 10 is in close contact with the outer surface of the flange 7, and the outer surface of the flange 7 is in close contact with the outer surface of the sealing cover 2. The sealing tube 10 can be in close contact with the flange 7, so that the gap between the packaging tube 1 and the sealing cover 2 is blocked, and the double sealing state can effectively achieve a sealing effect.

[0028] A rubber layer 11 is fixedly installed on the outer surface of the packaging tube 1, and a rubber sleeve 12 is fixedly installed on the outer surface of the sealing cover 2. The outer surface of the rubber sleeve 12 is slidably connected to the outer surface of the rubber layer 11. The rubber layer 11 and the rubber sleeve 12 are tightly attached to each other to achieve a sealing effect and are also waterproof, thereby effectively reducing the entry of moisture into the packaging tube 1.

[0029] A positioning ring 13 is fixedly installed on the inner wall of the packaging tube 1. The inner wall of the positioning ring 13 is slidably connected to the outer surface of the bearing sleeve 5. When the equipment is in normal state, the positioning ring 13 can assist the bearing sleeve 5 so that the bearing sleeve 5 and the packaging tube 1 can maintain a parallel posture with each other, so as to reduce the possibility of tilting of the bearing shaft 4, the bearing shaft 4 and the sealing cover 2 as a whole due to long-term placement and shaking.

[0030] A connecting tube 14 is fixedly installed on the inner wall of the packaging tube 1. The interior of the packaging tube 1 is connected to the exterior of the packaging tube 1 through the connecting tube 14. A slip ring 15 is fixedly installed on the inner wall of the connecting tube 14. A sealing rod 16 is slidably connected to the outer surface of the slip ring 15. The sealing rod 16 can move according to the direction given by the slip ring 15. Since the packaging tube 1 is in a negative pressure state, the sealing rod 16 can be attracted inward.

[0031] A spring 17 is sleeved on the outer surface of the sealing rod 16, and a warning plate 18 and a sealing plate 19 are fixedly installed at both ends of the sealing rod 16. The outer surface of the warning plate 18 is slidably connected to the inner wall of the connecting pipe 14, and the outer surface of the sealing plate 19 is slidably connected to the inner wall of the packaging tube 1. The spring 17 can always push the warning plate 18, but the suction force formed by the negative pressure state in the packaging tube 1 is greater than the thrust of the spring 17, and the outer ring of the warning plate 18 is conspicuously red. When a leak occurs inside the packaging tube 1, the negative pressure gradually disappears, and then the suction force disappears. At this time, the spring 17 can push the warning plate 18, so that the red side of the warning plate 18 is exposed to the outside, so that the outside of the equipment can accurately judge whether the triangular bandage first aid kit has a sealing failure state at the first time, thereby shortening the inspection time, saving the wounded time for bandaging, and making the device more practical.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A triangular bandage first aid kit for battlefield care, characterized by: The packaging tube (1) comprises a sealing cover (2) at one end of the packaging tube (1), a pull ring (3) being rotatably connected to the outer surface of the sealing cover (2), a bearing shaft (4) and a bearing sleeve (5) being fixedly mounted on the outer surface of the sealing cover (2), and a triangular bandage body (6) being wound between the bearing shaft (4) and the bearing sleeve (5).

2. The triangular bandage first aid kit for battlefield care according to claim 1, characterized in that: A flange (7) is fixedly mounted on the outer surface of the bearing sleeve (5), a hollow sealing sleeve (8) is fixedly mounted on the outer surface of the flange (7), and two solid sealing sleeves (9) are fixedly mounted on the inner wall of the packaging tube (1), and the outer surface of the hollow sealing sleeve (8) is in close contact with the outer surface of the solid sealing sleeve (9).

3. The triangular bandage first aid kit for battlefield care according to claim 2, characterized in that: A sealing tube (10) is fixedly mounted on one end of the packaging tube (1), the outer surface of the sealing tube (10) is in close contact with the outer surface of the flange (7), and the outer surface of the flange (7) is in close contact with the outer surface of the sealing cover (2).

4. The triangular bandage first aid kit for battlefield care according to claim 1, characterized in that: A rubber layer (11) is fixedly mounted on the outer surface of the packaging tube (1), and a rubber sleeve (12) is fixedly mounted on the outer surface of the sealing cover (2). The outer surface of the rubber sleeve (12) is in sliding connection with the outer surface of the rubber layer (11).

5. The triangular bandage first aid kit for battlefield care according to claim 1, characterized in that: A positioning ring (13) is fixedly mounted on the inner wall of the packaging tube (1), and the inner wall of the positioning ring (13) is slidably connected to the outer surface of the bearing sleeve (5).

6. The triangular bandage first aid kit for battlefield care according to claim 1, characterized in that: A connecting tube (14) is fixedly mounted on the inner wall of the packaging tube (1), and the interior of the packaging tube (1) is connected to the exterior of the packaging tube (1) via the connecting tube (14). A sliding ring (15) is fixedly mounted on the inner wall of the connecting tube (14), and a sealing rod (16) is slidably connected to the outer surface of the sliding ring (15).

7. The triangular bandage first aid kit for battlefield care according to claim 6, characterized in that: The outer surface of the sealing rod (16) is sleeved with a spring (17), and a warning plate (18) and a sealing plate (19) are fixedly installed at both ends of the sealing rod (16). The outer surface of the warning plate (18) is slidably connected to the inner wall of the connecting pipe (14), and the outer surface of the sealing plate (19) is slidably connected to the inner wall of the packaging tube (1).

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