Wound Dressing Fixator

Abstract

The utility model relates to the technical field of fixers, and in particular to a wound dressing fixer. Its technical solution includes: a fixing belt, a dressing patch is adhered to the top center of the fixing belt through Velcro, the two ends of the fixing belt are respectively fixedly connected to a soft tape and a hard film belt, a fixing hole is opened in the center of the hard film belt, and the soft tape passes through the fixing hole; a locking assembly, including a first fixing box and an insert block, the insert block slides in the first fixing box, and the first fixing box is fixedly installed on the side of the hard film belt. The utility model moves upward through the skin-touch block in contact with the limbs of the human body, and the sliding mouth is aligned with the card block. Under the action of the elastic spring, the insert block pops out to clamp the soft tape and fix its position with the hard film belt, thereby fixing the position of the soft tape and the hard film belt after the fixer fits the limbs of the human body, avoiding excessive fixation to compress the blood vessels at the wound, causing blood to flow out of the wound.

Description

Technical Field

[0001] The utility model relates to the technical field of fixers, in particular to a wound dressing fixer. Background Art

[0002] Skin wounds are common conditions in general surgery. Dressings are usually applied to wounds to cover sores, wounds or other damaged materials. They provide limited protection for the wound surface, prevent wound infection, promote healing, and absorb wound secretions. Common wound dressings include gauze, bandages, dressing pads, transparent dressings, etc.

[0003] In the prior art, the dressing has a self-adhesive function, which is wrapped around the wound of the patient's limbs and fixed in place by the self-adhesive function to ensure that the dressing can remain in the correct position and play the best protective role.

[0004] However, the limbs of different people are of different thicknesses. If they are fixed too tightly, it will compress the blood vessels near the wound, squeezing the blood and causing it to flow out of the wound, causing secondary injury. Utility Model Content

[0005] The utility model aims to propose a wound dressing fixer to solve the problem in the background technology that the dressing is fixed too tightly and compresses the blood vessels near the wound, causing bleeding.

[0006] The technical solution of the utility model: a wound dressing fixer comprises:

[0007] A fixing belt, wherein a dressing patch is adhered to the center of the top of the fixing belt by Velcro, and the two ends of the fixing belt are respectively fixedly connected to the soft adhesive tape and the hard sheet belt, and a fixing hole is opened at the center of the hard sheet belt, and the soft adhesive tape passes through the fixing hole;

[0008] The locking assembly comprises a first fixing box and an inserting block, wherein the inserting block slides in the first fixing box, the first fixing box is fixedly mounted on the side of the hard sheet belt, and the inserting block passes through the inserting hole;

[0009] The pop-up assembly includes a skin-touch block, a card block, a pull rope and a spring-touch spring. The skin-touch block passes through the fixing belt. The side of the skin-touch block is clamped with the card block. The card block is fixedly connected to the plug-in block through a pull rope. The spring-touch spring is elastically connected between the plug-in block and the first fixing box, and the spring-touch spring is in a compressed state.

[0010] Optionally, a sliding opening for the card block to slide is opened in the middle of the skin-touch block, and the pull rope extends from the sliding opening to the side of the card block.

[0011] Optionally, a second fixing box is fixedly installed on the side of the fixing belt, the skin-touch block slides up and down in the second fixing box, and the clamping block slides left and right in the second fixing box.

[0012] Optionally, a symmetrically arranged spring sheet is elastically connected between the top of the sliding opening and the second fixing box, and the end of the skin-touch block adopts an arc surface structure, and the arc surface structure at the end of the skin-touch block passes through one side of the fixing belt adhesive dressing patch.

[0013] Optionally, a reset rod is fixedly mounted on a side of the clamping block away from the pull rope, and the reset rod passes through the interior of the second fixing box.

[0014] Optionally, a buckle box is fixedly installed on the side of the hard film belt, the buckle box is fixedly installed on the side of the hard film belt, the buckle box and the first fixed box are respectively located on both sides of the fixing hole, and a plurality of plug holes are opened on the soft adhesive tape, and are distributed equidistantly in a straight line on the soft adhesive tape.

[0015] Optionally, an inclined surface is provided at the end of the plug block, a cross section of the plug block is matched with an opening of the jack, and a roller is rotatably connected to the end of the plug block, and the roller rolls on the side of the soft tape.

[0016] Optionally, the insert block is inserted into the insert hole, and the fixing belt, the soft adhesive belt and the hard sheet belt form a ring structure.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] The utility model moves upwards by contacting the skin-touch block with the limbs of the human body, aligning the sliding opening with the clamping block, and popping out the inserting block under the action of the elastic contact spring to clamp the soft adhesive tape and fix the position of the soft adhesive tape and the hard sheet tape, so that after the fixer is attached to the limbs of the human body, the position of the soft adhesive tape and the hard sheet tape is fixed, so that the soft adhesive tape cannot move further, and it is avoided that the blood vessels at the wound are compressed by over-tightening, resulting in blood flowing out of the wound and causing secondary injury.

[0019] Furthermore, through the structural design of multiple holes, the plug block can pass through the holes and be inserted into the buckle box, so as to prevent the plug block from moving due to friction and causing the fixing belt to fall off, thereby improving the stability of the plug block fixing the soft tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of an embodiment of the utility model is given;

[0021] Figure 2 It is a schematic diagram of the plug-in structure;

[0022] Figure 3 It is a schematic front and cross-sectional view of a first fixing box structure;

[0023] Figure 4 Schematic diagram of the skin-touch block structure.

[0024] Figure numerals: 1. fixing belt; 2. dressing patch; 3. soft adhesive tape; 4. insertion hole; 5. hard sheet belt; 6. fixing hole; 7. locking assembly; 71. buckle box; 72. first fixing box; 73. plug block; 74. roller; 8. pop-up assembly; 81. skin-touch block; 82. sliding mouth; 83. spring sheet; 84. card block; 85. pull rope; 86. elastic touch spring; 87. reset rod; 88. second fixing box. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example 1

[0031] like Figure 1As shown, this embodiment proposes a wound dressing fixer, including a fixing belt 1, a dressing patch 2 is bonded to the top center of the fixing belt 1 through Velcro, the dressing patch 2 can be replaced by Velcro, and the two ends of the repeated fixing belt 1 are respectively fixedly connected to a soft adhesive tape 3 and a hard sheet belt 5, a fixing hole 6 is opened at the center of the hard sheet belt 5, and the soft adhesive tape 3 passes through the fixing hole 6. The wound dressing fixer of this application is used for dressing and fixing wounds on limbs.

[0032] like Figure 1 and 2 As shown, a locking assembly 7 is provided on the side of the hard film belt 5, and the locking assembly 7 includes a first fixing box 72 and an insert block 73. The insert block 73 slides in the first fixing box 72, and the first fixing box 72 is fixedly installed on the side of the hard film belt 5, and the insert block 73 passes through the insertion hole 4; the insert block 73 is inserted into the insertion hole 4, so that the fixing belt 1, the soft adhesive tape 3 and the hard film belt 5 form a ring structure, which is fixed to the patient's limbs.

[0033] like Figure 1 and 3 As shown, the side of the fixing belt 1 is provided with a pop-up assembly 8, which includes a skin-touch block 81, a clamping block 84, a drawstring 85 and an elastic touch spring 86. The skin-touch block 81 penetrates the fixing belt 1, and the end of the skin-touch block 81 adopts an arc surface structure. The arc surface structure at the end of the skin-touch block 81 passes through the side of the fixing belt 1 that is bonded to the dressing patch 2. The side of the skin-touch block 81 clamps the clamping block 84, and the clamping block 84 is fixedly connected to the plug-in block 73 through the drawstring 85. The position of the plug-in block 73 is fixed by clamping the position of the clamping block 84 through the skin-touch block 81. Since it is fixed at the position of the limbs, it will bend, and the drawstring 85 bends to adapt to the arm.

[0034] like Figure 3 As shown, the insert block 73 and the first fixing box 72 are elastically connected with a spring 86, which is in a compressed state. A sliding opening 82 for the block 84 to slide is provided in the middle of the skin-touch block 81, and a pull rope 85 extends from the sliding opening 82 to the side of the block 84. When the skin-touch block 81 contacts the human arm and is displaced, the skin-touch block 81 moves upward, so that the block 84 is located at the position of the sliding opening 82. At this time, the elastic force of the spring 86 pushes the insert block 73 out of the position where the soft tape 3 is stuck, thereby fixing the relative position of the hard sheet tape 5 and the soft tape 3. Avoid fixing too tightly to compress the blood vessels near the wound and squeeze out the blood.

[0035] like Figure 3As shown, a second fixing box 88 is fixedly installed on the side of the fixing belt 1, the skin-touch block 81 slides up and down in the second fixing box 88, the clamping block 84 slides left and right in the second fixing box 88, and a symmetrically arranged spring sheet 83 is elastically connected between the top of the sliding opening 82 and the second fixing box 88. The second fixing box 88 limits the moving direction of the sliding opening 82, and the spring sheet 83 abuts against the position of the sliding opening 82, and resets the skin-touch block 81 when it is not subjected to force.

[0036] like Figure 4 As shown, a reset rod 87 is fixedly installed on one side of the clamping block 84 away from the pull rope 85 . The reset rod 87 passes through the interior of the second fixing box 88 . The reset rod 87 is reset by pulling the reset rod 87 .

[0037] In this embodiment, the skin-touch block 81 contacts the human limbs, that is, the ring formed by the fixing belt 1, the soft adhesive tape 3 and the hard film tape 5 fits the human limbs, and the skin-touch block 81 is squeezed by the human body and moves upward, and the sliding mouth 82 is aligned with the clamping block 84. Under the action of the elastic spring 86, the insert block 73 pops out to clamp the soft adhesive tape 3 and fix its position with the hard film tape 5, so that after the fastener fits the human limbs, the insert block 73 is popped out to fix the position of the soft adhesive tape 3 and the hard film tape 5, avoiding further contraction and compression of the blood vessels at the wound, causing blood to flow out of the wound and causing secondary injury.

[0038] Example 2

[0039] like Figure 2 As shown, based on the embodiment 1, this embodiment proposes a wound dressing fixer, a buckle box 71 is fixedly installed on the side of the hard sheet belt 5, the buckle box 71 is fixedly installed on the side of the hard sheet belt 5, the buckle box 71 and the first fixing box 72 are respectively located on both sides of the fixing hole 6, and a plurality of insertion holes 4 are opened on the soft adhesive tape 3, and are linearly and equidistantly distributed on the soft adhesive tape 3. Through the structural design of the plurality of insertion holes 4, the insertion block 73 can be inserted into the insertion hole 4, thereby improving the stability of the insertion block 73 fixing the soft adhesive tape 3.

[0040] like Figure 2 As shown, the cross section of the plug block 73 is adapted to the opening of the socket 4, and a slope is provided at the end of the plug block 73, which reduces the shape of the end of the plug block 73 so that the plug block 73 can be inserted into the socket 4. The end of the plug block 73 is rotatably connected to a roller 74, which rolls on the side of the soft tape 3 to reduce friction.

[0041] In this embodiment, the structure of multiple holes 4 is designed so that the plug block 73 can pass through the hole 4 and be inserted into the buckle box 71, thereby preventing the plug block 73 from moving due to friction and causing the fixing belt 1 to fall off, thereby improving the stability of the plug block 73 fixing the soft adhesive tape 3.

[0042] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A wound dressing holder, characterized in that: include: A fixing belt (1), wherein a dressing patch (2) is bonded to the center of the top of the fixing belt (1) via a Velcro strip, and the two ends of the fixing belt (1) are respectively fixedly connected to a soft adhesive tape (3) and a hard sheet tape (5), and a fixing hole (6) is provided at the center of the hard sheet tape (5), and the soft adhesive tape (3) passes through the fixing hole (6); The locking assembly (7) comprises a first fixing box (72) and an insert block (73), wherein the insert block (73) slides in the first fixing box (72), the first fixing box (72) is fixedly mounted on the side of the hard sheet strip (5), and the insert block (73) passes through the insertion hole (4); The pop-up assembly (8) comprises a skin-touch block (81), a clamping block (84), a pull cord (85) and an elastic touch spring (86); the skin-touch block (81) passes through the fixing belt (1); the side of the skin-touch block (81) is clamped with the clamping block (84); the clamping block (84) is fixedly connected to the plug-in block (73) via the pull cord (85); the elastic touch spring (86) is elastically connected between the plug-in block (73) and the first fixing box (72); and the elastic touch spring (86) is in a compressed state.

2. The wound dressing holder according to claim 1, characterized in that: A sliding opening (82) for the sliding of the clamping block (84) is provided in the middle of the skin-touch block (81), and the pull rope (85) extends from the sliding opening (82) to the side of the clamping block (84).

3. The wound dressing holder according to claim 2, characterized in that: A second fixing box (88) is fixedly mounted on the side of the fixing belt (1), the skin-touch block (81) slides up and down in the second fixing box (88), and the clamping block (84) slides left and right in the second fixing box (88).

4. The wound dressing holder according to claim 3, characterized in that: A symmetrically arranged spring sheet (83) is elastically connected between the top of the sliding opening (82) and the second fixing box (88); the end of the skin-touch block (81) adopts an arc surface structure, and the arc surface structure at the end of the skin-touch block (81) passes through a side of the fixing belt (1) bonded to the dressing patch (2).

5. The wound dressing holder according to claim 1, characterized in that: A reset pull rod (87) is fixedly mounted on one side of the clamping block (84) away from the pull rope (85), and the reset pull rod (87) passes through the interior of the second fixing box (88).

6. The wound dressing holder according to claim 1, characterized in that: A buckle box (71) is fixedly mounted on the side of the hard sheet belt (5), the buckle box (71) is fixedly mounted on the side of the hard sheet belt (5), the buckle box (71) and the first fixing box (72) are respectively located on both sides of the fixing hole (6), and a plurality of insertion holes (4) are provided on the soft adhesive tape (3), and are distributed in a straight line and at equal intervals on the soft adhesive tape (3).

7. The wound dressing holder according to claim 6, characterized in that: An inclined surface is provided at the end of the insert block (73); the cross section of the insert block (73) is adapted to the opening of the insertion hole (4); a roller (74) is rotatably connected to the end of the insert block (73); and the roller (74) rolls on the side of the soft tape (3).

8. The wound dressing holder according to claim 1, characterized in that: The insert block (73) is inserted into the insert hole (4), and the fixing belt (1), the soft adhesive belt (3) and the hard sheet belt (5) form a ring structure.

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