Medical bandage cutting device
By designing a medical bandage slitting device, the problem of scissors being difficult to use and the packaging of the bandage roll is solved, and the bandage is easily cut and stored during the bandage process is achieved, which improves the bandage efficiency and convenience of finishing.
Patent Information
- Application Number
- CN202421318898.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When bandaging the wound, scissors are difficult to use or the bandage roll is damaged, resulting in inconvenient bandage cutting and storage, affecting bandage efficiency and finishing.
A medical bandage slitting device is designed, including handheld cans, can covers, over-belts, top-tight bolts, rectangular frames and press-type cutting devices, allowing the bandage to directly cut and secure unused bandage rolls during the bandaging process.
It achieves no need to pause during the bandaging process, and facilitates the cutting and storage of bandages, improving bandaging efficiency and convenience of finishing.
Smart Images
Figure CN222738128U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, in particular to a medical bandage cutting device. Background Art
[0002] At present, when bandaging a wound, it is sometimes necessary to wrap a bandage around the wound of the patient to fix the dressing on the wound. After bandaging the wound, medical staff usually use scissors to cut the bandage. However, sometimes when the scissors are not in a position where the medical staff can take them, it is necessary to stop bandaging, which is inconvenient to use. In addition, since the packaging bag containing the bandage roll is damaged when the bag is opened, it is not convenient to store and organize the unused bandage roll after cutting the bandage. Therefore, there are still shortcomings and deficiencies in the prior art. Utility Model Content
[0003] The purpose of the utility model is to provide a medical bandage cutting device to solve the problems raised in the above background technology.
[0004] In order to solve the above problems, the technical solution adopted by the utility model is:
[0005] A medical bandage slitting device comprises a handheld can, wherein the handheld can is a cylindrical can with an opening at one end, and a can cover is detachably connected to the opening of the handheld can, and a bandage passing port is provided on the can body of the handheld can and arranged parallel to the handheld can;
[0006] Both ends of the hand-held tank are also threadedly connected with tightening bolts that penetrate the hand-held tank, and the tightening bolts are parallel to the radial direction of the hand-held tank. A rectangular frame is fixedly connected to the belt passing port, and a press-type cutting device is installed on the rectangular frame. The press-type cutting device includes a cutting knife located in the rectangular frame and parallel to the hand-held tank, and guide rods are arranged between both ends of the cutting knife and the rectangular frame. The guide rods are parallel to the radial direction of the hand-held tank, and one end of the guide rods is connected to the cutting knife, and the other end of the guide rods penetrates the rectangular frame and is slidably connected to the rectangular frame. A pressure plate located outside the rectangular frame is also installed between the two guide rods, and a spring is sleeved on the guide rod between the pressure plate and the rectangular frame, and the two ends of the spring are respectively connected to the pressure plate and the rectangular frame.
[0007] Furthermore, the rectangular frame is provided with a receiving groove for receiving the cutting knife.
[0008] Furthermore, a groove structure corresponding to the position of the accommodating groove is formed on the rectangular frame.
[0009] Furthermore, a rotating shaft coaxially arranged with the handheld tank is rotatably connected inside the handheld tank, and one end of the rotating shaft close to the tank cover is plugged into the tank cover.
[0010] Furthermore, a connector coaxially arranged with the tank cover is fixedly connected to one side of the tank cover, the outer diameter of the connector is matched with the inner diameter of the handheld tank, and the connector is threadedly connected to the handheld tank.
[0011] Furthermore, a hanging ring is fixedly connected to a side of the tank cover away from the connecting head, and a ring-shaped hanging rope is installed on the hanging ring.
[0012] Furthermore, anti-slip grooves are arranged on the outer surface of the can cover.
[0013] By adopting the above technical solution, the beneficial effects of the utility model are:
[0014] Before use, the utility model can be used by removing the can cover and putting the bandage roll into the hand-held can. The bandage opening can be provided so that the beginning of the bandage can pass through the hand-held can. Then, after the can cover is installed on the hand-held can, the bandage can be used to bandage the wound. When in use, the medical staff can use one of their hands to attach the bandage outside the hand-held can to the wound of the patient, and then take the hand-held can with the other hand. In this way, in the process of bandaging the wound, the bandage can be wound around the wound of the patient by pulling the bandage and taking the hand-held can alternately with both hands. Then, when the winding is completed, the bandage can be put on the hand-held can. The unused bandage roll in the handheld can is tightened and fixed by the tightening bolt. At this time, the medical staff can press the bandage wrapped around the wound with one hand, and tighten the bandage with the other hand, and then cut the bandage through the press-type cutting device. In this way, there will be no pause in bandaging the wound, so that the wound can be bandaged conveniently when in use; secondly, after the bandage is cut, since the unused bandage roll is now in the handheld can, and the tightening bolt can also fix the unused bandage roll, the unused bandage roll will not be loosened, so that the unused bandage roll can be easily stored and sorted. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 for Figure 1 One of the structural diagrams of the middle part of the device in the split state;
[0017] Figure 3 for Figure 1 The second schematic diagram of the structure of the middle device in the split state;
[0018] Figure 4 for Figure 3 One of the structural diagrams of the middle part of the device;
[0019] Figure 5 for Figure 3The second schematic diagram of the structure of the middle part of the device;
[0020] Figure 6 for Figure 1 Schematic diagram of the structure of the middle part of the device.
[0021] Figure numerals: 1. Hand-held can; 11. Belt passing port; 2. Can cover; 3. Press-type cutting device; 31. Cutting knife; 32. Guide rod; 33. Pressing plate; 34. Spring; 4. Tightening bolt; 5. Rectangular frame; 51. Receiving groove; 52. Groove structure; 6. Rotating shaft; 7. Connecting head; 8. Hanging ring; 9. Hanging rope. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the implementation mode of the present invention is further described in detail below with reference to the accompanying drawings.
[0023] like Figures 1 to 6 As shown, the utility model provides a medical bandage slitting device, including a handheld can 1, the handheld can 1 is a cylindrical can with an opening at one end, and a can cover 2 is detachably connected to the opening position of the handheld can 1, and a bandage passing port 11 arranged parallel to the handheld can 1 is provided on the can body of the handheld can 1. Specifically, since the can cover 2 and the handheld can 1 are detachably connected, before use, when the can cover 2 is removed, the bandage roll can be placed in the handheld can 1, and by setting the bandage passing port 11, the opening of the bandage can be passed through the handheld can 1, and then after the can cover 2 is installed on the handheld can 1, it can be used to bandage the wound.
[0024] In addition, both ends of the hand-held tank 1 are threadedly connected with tightening bolts 4 that penetrate the hand-held tank 1, and the tightening bolts 4 are parallel to the radial direction of the hand-held tank 1. Specifically, the heads of the tightening bolts 4 are located outside the hand-held tank 1. When in use, the screw ends of the tightening bolts 4 can be tightened and fixed to the bandage roll in the hand-held tank 1 by rotating the tightening bolts 4; and the bandage passing port 11 is fixedly connected to a rectangular frame 5. Specifically, when in use, the bandage is located outside the hand-held tank 1 after passing through the bandage passing port 11 and the rectangular frame 5 in sequence; a pressing cutting device 3 is installed on the rectangular frame 5, and the pressing cutting device 3 includes a cutting knife 31 located in the rectangular frame 5 and parallel to the hand-held tank 1, and guide rods 32 are arranged between the two ends of the cutting knife 31 and the rectangular frame 5, and the guide rods 32 are connected to the The radial direction of the hand-held can 1 is parallel, and one end of the guide rod 32 is connected to the cutting knife 31, and the other end of the guide rod 32 passes through the rectangular frame 5 and is slidably connected to the rectangular frame 5. A pressing plate 33 located outside the rectangular frame 5 is also installed between the two guide rods 32, and a spring 34 is sleeved on the guide rod 32 located between the pressing plate 33 and the rectangular frame 5, and the two ends of the spring 34 are respectively connected to the pressing plate 33 and the rectangular frame 5. Specifically, when in use, by pressing the pressing plate 33, the guide rod 32 can slide along the rectangular frame 5 and compress the spring 34 at the same time, which can drive the cutting knife 31 to cut the bandage; then when the pressing plate 33 is released, the cutting knife 31 can be restored to its initial state under the action of the spring 34 rebounding.
[0025] Specifically, when bandaging a wound, the medical staff can use one of their hands to first fit the bandage located outside the handheld can 1 to the patient's wound position, and then take the handheld can 1 with the other hand. In this way, during the process of bandaging the wound, the bandage can be wrapped around the patient's wound position for bandage by pulling the bandage and alternately taking the handheld can 1 with both hands. Then, when the wrapping is completed, the unused bandage roll in the handheld can 1 can be tightened and fixed with the tightening bolt 4. At this time, the medical staff can press the bandage wrapped around the wound with one hand, and after tightening the bandage with the other hand, the bandage can be cut off by the pressing cutting device 3. In this way, when bandaging the wound, there will be no pause in bandaging, so that the wound can be bandaged conveniently when in use; secondly, after the bandage is cut off, since the unused bandage roll is now located in the handheld can 1, and the tightening bolt 4 can also fix the unused bandage roll, the unused bandage roll will not be loosened, so that the unused bandage roll can be easily stored and sorted.
[0026] Further, such as Figure 4As shown, a receiving groove 51 for receiving the cutting knife 31 is provided on the rectangular frame 5. Specifically, in the initial state, the cutting knife 31 is located in the receiving groove 51, and the groove depth of the receiving groove 51 is greater than the height of the cutting knife 31, so that when the bandage is pulled, the bandage will not come into contact with the cutting knife 31, thereby preventing the bandage from being accidentally cut; secondly, when the bandage is passed through the bandage port 11 and the rectangular frame 5 in sequence with the fingers, the cutting knife 31 can also be prevented from cutting the hands of medical staff.
[0027] Further, such as Figures 1 to 3 As shown, the rectangular frame 5 is provided with a groove structure 52 which is opposite to the accommodating groove 51. Specifically, when in use, when the pressing plate 33 is pressed, the cutting knife 31 can be located in the groove structure 52, so that when the bandage is cut by the cutting knife 31, it is easier to cut the bandage in a taut state.
[0028] Further, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a rotating shaft 6 coaxially arranged with the handheld tank 1 is rotatably connected inside the handheld tank 1. Specifically, when in use, the bandage roll can be set on the rotating shaft 6, so that when the bandage is pulled out, the rotating shaft 6 can rotate at the same time, thereby facilitating the pulling out of the bandage; secondly, the length of the screw rod of the tightening bolt 4 can be shortened; in addition, the end of the rotating shaft 6 close to the tank cover 2 is plugged into the tank cover 2. Specifically, a plug-in hole is opened on the tank cover 2, and the aperture of the plug-in hole is slightly larger than the axial diameter of the rotating shaft 6. In this way, when the rotating shaft 6 rotates, the shaking amplitude of the rotating shaft 6 can be reduced, thereby ensuring the stability of the rotating shaft 6 during the rotation process.
[0029] The specific method of detachably connecting the tank cover 2 and the hand-held tank 1 is as follows: Figure 3 As shown, one side of the tank cover 2 is fixedly connected with a connector 7 which is coaxial with the tank cover 2. The outer diameter of the connector 7 is matched with the inner diameter of the handheld tank 1, and the connector 7 is threadedly connected to the handheld tank 1. Specifically, when in use, the connector 7 can be rotated by the tank cover 2, so that the tank cover 2 can be easily disassembled and assembled on the handheld tank 1.
[0030] Further, such as Figure 1 and Figure 2 As shown, a hanging ring 8 is fixedly connected to one side of the can cover 2 away from the connecting head 7, and a ring-shaped hanging rope 9 is installed on the hanging ring 8. Specifically, when in use, after bandaging the wound, the utility model can be hung in a suitable position by the hanging rope 9.
[0031] Furthermore, anti-slip grooves are provided on the outer surface of the tank cover 2 , so that it is convenient to rotate the connector 7 through the tank cover 2 .
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A medical bandage cutting device, characterized in that: The handheld tank comprises a cylindrical tank with an opening at one end, and a tank cover is detachably connected to the opening of the handheld tank, and a belt passing opening arranged parallel to the handheld tank is provided on the tank body of the handheld tank; Both ends of the hand-held tank are also threadedly connected with tightening bolts that penetrate the hand-held tank, and the tightening bolts are parallel to the radial direction of the hand-held tank. A rectangular frame is fixedly connected to the belt passing port, and a press-type cutting device is installed on the rectangular frame. The press-type cutting device includes a cutting knife located in the rectangular frame and parallel to the hand-held tank, and guide rods are arranged between both ends of the cutting knife and the rectangular frame. The guide rods are parallel to the radial direction of the hand-held tank, and one end of the guide rods is connected to the cutting knife, and the other end of the guide rods penetrates the rectangular frame and is slidably connected to the rectangular frame. A pressure plate located outside the rectangular frame is also installed between the two guide rods, and a spring is sleeved on the guide rod between the pressure plate and the rectangular frame, and the two ends of the spring are respectively connected to the pressure plate and the rectangular frame.
2. A medical bandage cutting device according to claim 1, characterized in that: The rectangular frame is provided with an accommodating groove for accommodating the cutting knife.
3. A medical bandage cutting device according to claim 2, characterized in that: The rectangular frame is provided with a groove structure which is opposite to the accommodating groove.
4. A medical bandage cutting device according to claim 1, characterized in that: A rotating shaft coaxially arranged with the hand-held tank is rotatably connected in the hand-held tank, and one end of the rotating shaft close to the tank cover is plugged with the tank cover.
5. A medical bandage cutting device according to claim 1, characterized in that: A connector coaxially arranged with the tank cover is fixedly connected to one side of the tank cover, the outer diameter of the connector matches the inner diameter of the hand-held tank, and the connector is threadedly connected to the hand-held tank.
6. A medical bandage cutting device according to claim 5, characterized in that: A hanging ring is fixedly connected to one side of the tank cover away from the connecting head, and a ring-shaped hanging rope is installed on the hanging ring.
7. A medical bandage cutting device according to claim 5, characterized in that: Anti-slip grooves are arranged on the outer surface of the can cover.