Interventional nursing anti-infection device

Abstract

The invention relates to the technical field of interventional nursing, and discloses an interventional nursing anti-infection device which comprises a silica gel soft belt, connecting buckles are fixedly connected to the two ends of the silica gel soft belt, binding belts are fixedly connected to the connecting buckles, and the silica gel soft belt is cooperatively fixed to a limb through the two binding belts. A compression belt containing groove is formed in the top of the silica gel soft belt, a closed-loop compression gauze belt is detachably connected into the compression belt containing groove, the closed-loop compression gauze belt is of a closed-loop structure, the integrally-formed component composed of the silica gel soft belt is composed of the above structures, the silica gel soft belt is of a reuse structure, and in the sterilization process, the structure is simple, dead corners are few, and the sterilization effect is good. The compression control rod moves on the arc-shaped pushing plate, so that the closed-loop compression gauze belt is promoted to form a triangular structure, the bottom edge moves downwards, the wound is compressed, the device is simple in structure, and compression operation can be completed without a hard structure.

Description

Technical Field

[0001] The invention relates to the technical field of interventional nursing, in particular to an interventional nursing infection prevention device. Background Art

[0002] Interventional treatment will form puncture points on the patient's body. The puncture points need to be sterilely covered and compressed to avoid bleeding, so compression belts began to appear. The current compression belts mainly apply downward pressure to the wound surface directly through the belt body, such as springs, screw slider structures, etc. The main principle is to set a pressure block corresponding to the wound to apply pressure to the wound. For example, a Chinese patent discloses an adjustable compression device for puncture interventional surgery (CN117481735B). The patent sets a compressor on the belt body, and the compression range is a local point. The principle is to set a longitudinal compression mechanism above the compression point. When the above device is in use, the following problems still exist:

[0003] Complex structure. For hospitals, the sterility of the device is the primary condition for use. The complicated structure easily makes it difficult for the hospital to reuse and sterilize, and the complex structure is easily damaged by high-temperature steam, boiling, etc. Therefore, there is a need for an interventional compression device with a simple structure that meets the requirements of hospital use and sterilization. Summary of the invention

[0004] The object of the present invention is to provide an interventional care infection prevention device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] It comprises a silicone soft belt, both ends of which are fixedly connected with connecting buckles, and a restraining belt is fixedly connected to the connecting buckle, and the silicone soft belt is fixed on the limb through the two restraining belts, and a compression belt storage groove is provided on the top of the silicone soft belt, and a closed-loop compression gauze belt is detachably connected in the compression belt storage groove, and the closed-loop compression gauze belt is a closed-loop structure, and both ends of the closed-loop compression gauze belt are respectively fixed in the disassembly groove by a rotating control rod and a movable rod, and the closed-loop compression gauze belt is driven to rotate in the compression belt storage groove by the rotating control rod;

[0007] Two arc-shaped pushing plates are fixedly connected to the top of the silicone soft belt. A reserved groove is provided on the top of the silicone soft belt. A compression control rod is placed in the reserved groove. The compression control rod is located inside the closed-loop compression gauze belt. A limiting slot for accommodating the compression control rod is provided on the top of the arc-shaped pushing plate.

[0008] As a further solution of the present invention: a disassembly groove is opened at one end of the compression belt storage groove, the disassembly groove is "L" shaped, the short side end of the disassembly groove is an open end, and the movable rod enters the long side deep groove through the open end of the arc-shaped pushing plate.

[0009] As a further solution of the present invention: a hole for receiving the rotating control rod is opened on the side of the silicone soft belt.

[0010] As a further solution of the present invention: the end of the compression control rod is detachably connected with a detachable blocking disk, and the detachable blocking disk is slidably connected to the arc-shaped pushing plate and the side wall of the silicone soft belt.

[0011] As a further solution of the present invention: the inner wall of the closed-loop compression gauze belt is a rough surface, and the outer layer of the closed-loop compression gauze belt is detachably connected to a contact layer.

[0012] As a further solution of the present invention: the two restraining belts are detachably connected via Velcro or buckles.

[0013] As a further solution of the present invention: the diameter of the arc-shaped pushing plate is smaller than the diameter of the silicone soft belt, and the horizontal width of the top projection of the arc-shaped pushing plate is smaller than the horizontal width of the top projection of the compression belt storage groove.

[0014] As a further solution of the present invention, an interventional nursing infection prevention device includes a method of use in the following situations:

[0015] Step 1: Insert the movable rod into the closed-loop compression gauze belt, and insert the movable rod through the open end of the disassembly groove. At the same time, insert the compression control rod into the movable rod and place it in the reserved groove. At this time, stretch the closed-loop compression gauze belt toward the other end of the compression belt storage groove, and insert the rotating control rod through the side hole of the silicone soft belt. At this time, the movable rod is affected by the pulling force of the rotating control rod and moves into the L-shaped long side deep groove of the disassembly groove. It is restricted by the closed-loop compression gauze belt and the traction of the movable rod and the compression control rod to achieve balance, and the bottom surface of the closed-loop compression gauze belt is higher than the bottom surface of the silicone soft belt;

[0016] Step 2: Tie the silicone soft belt around the puncture point, and make the middle part of the closed-loop compression gauze belt correspond to the wound. At this time, tie and fix it with the tie belt, so that the silicone soft belt fits and fixes the area near the wound. At this time, slide the compression control rod through the side of the silicone soft belt toward the arc-shaped push plate, and the compression control rod slides toward the limit slot through the arc-shaped push plate. The closed-loop compression gauze belt gradually stretches into a triangle. At this time, a horizontal plane will be formed under the closed-loop compression gauze belt, but the horizontal plane is affected by the wound, so that the area under the closed-loop compression gauze belt compresses the puncture point.

[0017] Step 3: When replacing, you only need to remove the detachable occluder disc and the compression control rod, pull out the compression control rod, and the closed-loop compression gauze belt will naturally return to its original position. The bottom surface of the closed-loop compression gauze belt is higher than the bottom surface of the silicone soft belt. Adhere the wound-attached dressing to the upper surface of the closed-loop compression gauze belt, rotate the control rod downward, remove the upper adhesive dressing, and repeat step 2.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The silicone soft belt can be mass-produced through mold processing, and the medical silicone material is selected for preparation. The cost of mass processing is low, and the connecting buckle, compression belt storage groove, disassembly groove, hole body for storing the rotating control rod and the integrally formed arc push plate can be formed at the same time. The integrally formed component composed of the silicone soft belt is composed of the above structure. The silicone soft belt is a reused structure. It has a simple structure and few dead corners during the sterilization process, and can be fully sterilized. The closed-loop compression gauze belt is a consumable. During use, it is only necessary to insert the movable rod into the closed-loop compression gauze belt and flatten it, put the movable rod through the disassembly groove, and stretch the movable rod into the disassembly groove. The rotating control rod is inserted through the side wall hole of the silicone soft belt and then contacts the closed-loop compression gauze belt. The reverse operation can also be performed. At this time, put the compression control rod into the reserved groove, fix the silicone soft belt to the limb through the restraint belt, align the closed-loop compression gauze belt with the wound, and slide the compression control rod to move the compression control rod on the arc-shaped push plate, so that the closed-loop compression gauze belt forms a triangular structure, and the bottom edge moves downward, thereby compressing the wound. The device has a simple structure and can complete the compression operation without a hard structure. The soft structure fits more comfortably and does not produce sterilization dead corners, ensuring sterility. At the same time, when the wound needs to change the dressing, you only need to take out the arc-shaped push plate, and control the closed-loop compression gauze belt to rotate by rotating the control rod, which will not cause friction to the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a three-dimensional schematic diagram of an interventional nursing infection prevention device;

[0022] Figure 2 A schematic diagram of compression control of an interventional nursing infection prevention device;

[0023] Figure 3It is a schematic diagram of the main view of an interventional nursing infection prevention device;

[0024] Figure 4 for Figure 3 Schematic cross-sectional view of ;

[0025] Figure 5 for Figure 4 Schematic diagram of compression at the puncture point;

[0026] In the figure: 1. Silicone soft belt; 11. Connecting buckle; 12. Restraint belt; 13. Compression belt storage slot; 14. Removal slot; 15. Reserved slot; 2. Closed-loop compression gauze belt; 3. Rotating control lever; 4. Arc-shaped push plate; 41. Limiting slot; 5. Movable rod; 6. Compression control lever; 61. Removable occluding disk. DETAILED DESCRIPTION

[0027] The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the application.

[0028] The standard parts used in this application can all be purchased from the market, and special-shaped parts can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, and bonding in the existing technology, and the components used for circuit connection are all conventional models in the existing technology.

[0029] At the same time, in order to clearly express the connection relationship and working principle between the components and highlight the key points, the drawings in the specification are organized and drawn in the form of simple diagrams. One simple diagram can correspond to a variety of materials and actual external structural shapes.

[0030] See also Figure 1-Figure 5In this embodiment, it includes a silicone soft belt 1, two ends of the silicone soft belt 1 are fixedly connected with connecting buckles 11, and the connecting buckle 11 is fixedly connected with a restraining belt 12. The silicone soft belt 1 is fixed to the limb through the two restraining belts 12. A compression belt storage groove 13 is provided at the top of the silicone soft belt 1, and a closed-loop compression gauze belt 2 is detachably connected in the compression belt storage groove 13. The closed-loop compression gauze belt 2 is a closed-loop structure. The two ends of the closed-loop compression gauze belt 2 are respectively fixed to the inside of the disassembly groove 14 by a rotating control rod 3 and a movable rod 5, and the closed-loop compression gauze belt 2 is driven to rotate in the compression belt storage groove 13 by the rotating control rod 3; two arc-shaped pushing plates 4 are fixedly connected to the top of the silicone soft belt 1, a reserved groove 15 is provided at the top of the silicone soft belt 1, and a compression control rod 6 is placed in the reserved groove 15. The compression control rod 6 is located inside the closed-loop compression gauze belt 2, and a limiting card groove 41 for receiving the compression control rod 6 is provided at the top of the arc-shaped pushing plate 4.

[0031] In this embodiment: the silicone soft belt 1 can be mass-produced by mold processing, and medical silicone materials are selected for preparation. The cost of mass processing is low, and the connecting buckle 11, the compression belt storage groove 13, the disassembly groove 14, the hole body for storing the rotating control rod 3 and the integrally formed arc-shaped pushing plate 4 can be formed at the same time. The integrally formed component composed of the silicone soft belt 1 is composed of the above structure. The silicone soft belt 1 is a reused structure. During the sterilization process, the structure is simple and there are few dead corners, so it can be fully sterilized.

[0032] In this embodiment: the closed-loop compression gauze belt 2 is a consumable material, the first layer of the closed-loop compression gauze belt 2 is composed of nylon rough fabric or medical-grade plastic with special textures and grooves, the first layer of the closed-loop compression gauze belt 2 can be a reused structure, and the dressing that needs to contact the wound is adhered on the surface, the nylon rough fabric or special texture plastic part of the closed-loop compression gauze belt 2 is in contact with the rotating control rod 3, and can drive the closed-loop compression gauze belt 2 to rotate through the rotation of the rotating control rod 3 through the friction force or the groove structure and the convex structure of the rotating control rod 3. The closed-loop compression gauze belt 2 can also be mass-produced and processed, and the closed-loop compression gauze belt 2 can also be designed as a disposable material as a whole.

[0033] In this embodiment: during use, it is only necessary to insert the movable rod 5 into the closed-loop compression gauze belt 2 and flatten it, put the movable rod 5 into the disassembly groove 14, and stretch the movable rod 5 into the disassembly groove 14, insert the rotating control rod 3 through the side wall hole of the silicone soft belt 1 and contact the closed-loop compression gauze belt 2. The operation can also be reversed. At this time, the compression control rod 6 is placed in the reserved groove 15, and the silicone soft belt 1 is fixed to the limb through the binding belt 12. After the closed-loop compression gauze belt 2 is aligned with the wound, the compression control rod 6 is slid to move the compression control rod 6 on the arc push plate 4, so that the closed-loop compression gauze belt 2 forms a triangular structure, and the bottom edge moves downward, thereby compressing the wound. The device has a simple structure, and the compression operation can be completed without a hard structure. The soft structure fits more comfortably, and there will be no sterilization dead corner, ensuring sterility. At the same time, when the wound needs to change the dressing, it is only necessary to take out the arc push plate 4, and the closed-loop compression gauze belt 2 is controlled to rotate by the rotating control rod 3, and there will be no friction effect on the wound.

[0034] In this embodiment: a disassembly groove 14 is opened at one end of the compression belt storage groove 13, and the disassembly groove 14 is "L"-shaped. The short side end of the disassembly groove 14 is an open end, and the movable rod 5 enters the long side deep groove through the open end of the arc-shaped pushing plate 4.

[0035] In this embodiment: the long side deep groove of the disassembly groove 14 limits the end of the movable rod 5, so that the movable rod 5 can only move to the outside through one opening of the disassembly groove 14. At the same time, the movable rod 5 moves toward the disassembly groove 14 and is restrained by the rotating control rod 3, thereby achieving fixation.

[0036] In this embodiment: a hole is opened on the side of the silicone soft belt 1 to receive the rotating control rod 3; due to the hole, the sliding direction of the rotating control rod 3 is opposite to the moving direction of the movable rod 5, thereby achieving fixation.

[0037] In this embodiment: If it is considered that the material of the silicone soft belt 1 is too soft, making the width of the compression belt storage groove 13 easily deformed, it is necessary to set a hard filling structure in the width direction at the disassembly groove 14 and the end of the compression belt storage groove 13 where the rotating control rod 3 is installed to ensure that the movable rod 5 and the rotating control rod 3 will not separate from the silicone soft belt 1.

[0038] In this embodiment: the end of the compression control rod 6 is detachably connected with a detachable blocking disk 61, and the detachable blocking disk 61 is slidably connected to the side wall of the arc-shaped pushing plate 4 and the silicone soft belt 1.

[0039] In this embodiment, when the detachable blocking disk 61 is pushed toward the arc-shaped pushing plate 4 , it can be ensured that the compression control rod 6 will not be displaced in the lateral direction of the silicone soft belt 1 .

[0040] In this embodiment, the inner wall of the closed-loop compression gauze belt 2 is a rough surface, and the outer layer of the closed-loop compression gauze belt 2 is detachably connected with a contact layer. When replacing, it is only necessary to take out the compression control rod 6. At this time, the bottom surface of the closed-loop compression gauze belt 2 is higher than the bottom surface of the silicone soft belt 1. By rotating the control rod 3, the contact surface between the closed-loop compression gauze belt 2 and the wound can be changed.

[0041] In this embodiment, the two restraints 12 are detachably connected by Velcro or buckles. The restraints 12 are mainly used to stably fix the silicone soft belt 1 on the limbs.

[0042] In this embodiment, the diameter of the arc-shaped pushing plate 4 is smaller than the diameter of the silicone soft belt 1 , and the horizontal width of the top projection of the arc-shaped pushing plate 4 is smaller than the horizontal width of the top projection of the compression belt storage groove 13 .

[0043] In this embodiment: the horizontal width of the top projection of the arc-shaped pushing plate 4 is smaller than the horizontal width of the top projection of the compression belt storage groove 13, so that the compression control rod 6 will not cause excessive deformation of the closed-loop compression gauze belt 2 when it slides to the arc-shaped pushing plate 4. However, when the compression control rod 6 slides to the arc-shaped pushing plate 4, due to the small diameter and large height of the arc-shaped pushing plate 4, the compression control rod 6 can drive the closed-loop compression gauze belt 2 to lift more quickly when sliding on the arc-shaped pushing plate 4.

[0044] Directions:

[0045] Step 1: Insert the movable rod 5 into the closed-loop compression gauze belt 2, and insert the movable rod 5 through the open end of the disassembly groove 14, and at the same time insert the compression control rod 6 into the movable rod 5 and place it in the reserved groove 15. At this time, stretch the closed-loop compression gauze belt 2 toward the other end of the compression belt storage groove 13, and insert the rotating control rod 3 through the side hole of the silicone soft belt 1. At this time, the movable rod 5 is affected by the pulling force of the rotating control rod 3 and moves into the L-shaped long side deep groove of the disassembly groove 14. It is limited by the closed-loop compression gauze belt 2 and the traction of the movable rod 5 and the compression control rod 6 to achieve balance, and the bottom surface of the closed-loop compression gauze belt 2 is higher than the bottom surface of the silicone soft belt 1;

[0046] Step 2: Tie the silicone soft belt 1 around the puncture point, and make the middle part of the closed-loop compression gauze belt 2 correspond to the wound. At this time, tie and fix it through the binding belt 12, so that the silicone soft belt 1 fits and fixes the area near the wound. At this time, slide the compression control rod 6 through the side of the silicone soft belt 1 toward the arc-shaped push plate 4, and the compression control rod 6 slides toward the limit slot 41 through the arc-shaped push plate 4. The closed-loop compression gauze belt 2 is gradually stretched into a triangle. At this time, a horizontal plane will be formed under the closed-loop compression gauze belt 2, but the horizontal plane is affected by the wound, so that the area under the closed-loop compression gauze belt 2 compresses the puncture point.

[0047] Step three: When replacing, you only need to remove the detachable occlusion disk 61 and the compression control rod 6, pull out the compression control rod 6, the closed-loop compression gauze belt 2 will naturally return to its original position, and the bottom surface of the closed-loop compression gauze belt 2 is higher than the bottom surface of the silicone soft belt 1, adhere the wound adhesive dressing to the upper surface of the closed-loop compression gauze belt 2, rotate the control rod 3 to the bottom, remove the upper adhesive dressing, and repeat step two.

Claims

1. An interventional nursing infection prevention device, comprising a silicone soft belt (1), wherein two ends of the silicone soft belt (1) are fixedly connected to connecting buckles (11), and a restraining belt (12) is fixedly connected to the connecting buckle (11), and the silicone soft belt (1) is fixed to a limb by the two restraining belts (12), characterized in that: The top of the silicone soft belt (1) is provided with a compression belt storage groove (13), and a closed-loop compression gauze belt (2) is detachably connected in the compression belt storage groove (13). The closed-loop compression gauze belt (2) is a closed-loop structure. The two ends of the closed-loop compression gauze belt (2) are respectively fixed inside the disassembly groove (14) through a rotating control rod (3) and a movable rod (5), and the closed-loop compression gauze belt (2) is driven to rotate in the compression belt storage groove (13) through the rotating control rod (3); Two arc-shaped pushing plates (4) are fixedly connected to the top of the silicone soft belt (1), a reserved groove (15) is provided on the top of the silicone soft belt (1), a compression control rod (6) is placed in the reserved groove (15), the compression control rod (6) is located inside the closed-loop compression gauze belt (2), and a limit slot (41) for accommodating the compression control rod (6) is provided on the top of the arc-shaped pushing plate (4).

2. The interventional nursing anti-infection device according to claim 1, characterized in that: A disassembly groove (14) is provided at one end of the compression belt storage groove (13), and the disassembly groove (14) is in an "L" shape. The short side end of the disassembly groove (14) is an open end, and the movable rod (5) enters the long side deep groove through the open end of the arc-shaped pushing plate (4).

3. The interventional nursing infection prevention device according to claim 1, characterized in that: The side surface of the silicone soft belt (1) is provided with a hole for receiving the rotating control rod (3).

4. The interventional nursing infection prevention device according to claim 1, characterized in that: The end of the compression control rod (6) is detachably connected to a detachable blocking disk (61), and the detachable blocking disk (61) is slidably connected to the arc-shaped pushing plate (4) and the side wall of the silicone soft belt (1).

5. The interventional nursing infection prevention device according to claim 1, characterized in that: The inner wall of the closed-loop compression gauze belt (2) is a rough surface, and the outer layer of the closed-loop compression gauze belt (2) is detachably connected to a contact layer.

6. The interventional nursing infection prevention device according to claim 1, characterized in that: The two restraining belts (12) are detachably connected via Velcro or a buckle.

7. The interventional nursing infection prevention device according to claim 1, characterized in that: The diameter of the arc-shaped pushing plate (4) is smaller than the diameter of the silicone soft belt (1), and the horizontal width of the top projection of the arc-shaped pushing plate (4) is smaller than the horizontal width of the top projection of the compression belt storage groove (13).

8. A method for using the interventional nursing anti-infection device according to any one of claims 1 to 7, characterized in that: include: Step 1: insert the movable rod (5) into the closed-loop compression gauze belt (2), and insert the movable rod (5) through the open end of the disassembly groove (14), and at the same time insert the compression control rod (6) into the movable rod (5) and place it in the reserved groove (15). At this time, stretch the closed-loop compression gauze belt (2) toward the other end of the compression belt storage groove (13), and insert the rotating control rod (3) through the side hole of the silicone soft belt (1). At this time, the movable rod (5) is affected by the pulling force of the rotating control rod (3) and moves into the L-shaped long side deep groove of the disassembly groove (14). It is limited by the closed-loop compression gauze belt (2) and the traction of the movable rod (5) and the compression control rod (6) to achieve balance, and the bottom surface of the closed-loop compression gauze belt (2) is higher than the bottom surface of the silicone soft belt (1); Step 2: The silicone soft belt (1) is bound around the puncture point, and the middle part of the closed-loop compression gauze belt (2) is aligned with the wound. At this time, the silicone soft belt (1) is bound and fixed by the binding belt (12), so that the silicone soft belt (1) fits and is fixed to the area near the wound. At this time, the compression control rod (6) is slid toward the arc-shaped push plate (4) through the side of the silicone soft belt (1), and the compression control rod (6) slides toward the limit slot (41) through the arc-shaped push plate (4). The closed-loop compression gauze belt (2) is gradually stretched into a triangle. At this time, a horizontal plane is formed below the closed-loop compression gauze belt (2), but the horizontal plane is affected by the wound so that the area below the closed-loop compression gauze belt (2) compresses the puncture point. Step 3: When replacing, it is only necessary to disassemble the detachable occluding disk (61) and the compression control rod (6), pull out the compression control rod (6), and the closed-loop compression gauze belt (2) will naturally return to its original position, and the bottom surface of the closed-loop compression gauze belt (2) is higher than the bottom surface of the silicone soft belt (1). The wound-attached dressing is adhered to the upper surface of the closed-loop compression gauze belt (2), and the control rod (3) is rotated downward to remove the upper adhesive dressing, and step 2 is repeated.

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