Drainage tube coiling device for hip joint drainage

Abstract

The utility model provides a drainage tube coiling device for hip joint drainage. The drainage tube coiling device comprises a bottom plate, a connecting piece and a cover piece. The bottom plate is made of hard plastic and comprises a first sub-plate, a second sub-plate and a third sub-plate; the first daughter board, the second daughter board and the third daughter board are arranged in parallel, and preset intervals are formed among the daughter boards; medical mucilage glue is formed on the rear side faces of the first daughter board, the second daughter board and the third daughter board respectively; the connecting sheet and the cover sheet are integrally formed and are made of non-woven fabrics or plastic sheets; the connecting sheets are fixed on the front side surfaces of the first daughter board, the second daughter board and the third daughter board; a plurality of plastic chucks are fixedly formed on the front side surfaces of the first daughter board, the second daughter board and the third daughter board, and each plastic chuck is provided with a notch for clamping a drainage tube; a sticky hook strip is arranged on the left side surface of the first side plate; the second end of the third daughter board extends forwards to form a second side board; a sticky wool strip is formed at the second end of the cover piece and used for being bonded with the sticky hook strip on the first side plate.

Description

Technical Field

[0001] The present application relates to a medical device, and in particular to a drainage tube coiling device for hip joint drainage. Background Art

[0002] After hip replacement surgery, a drainage tube needs to be placed to promote the discharge of blood accumulated in the joint cavity, thereby reducing local pain and swelling, and facilitating early joint rehabilitation functional exercises.

[0003] Hip joint drainage tubes are long, and when patients are bedridden, the tubes can easily get caught on other objects and slip off. The falling off of the drainage tubes not only causes the trouble of re-insertion of the tubes, but also increases the chance of infection of the patient's wound.

[0004] CN217245786U proposes a chest fixing device for facilitating adjustment of drainage tube, which is convenient for winding up the drainage tube. Since the surface of the thigh is complete and the surface of the chest is relatively flat, the fixing device for the chest is not suitable for attaching to the thigh. Utility Model Content

[0005] In view of the above problems, the present application aims to provide a drainage tube coiling device for hip joint drainage, which is used to fix the drainage tube on the surface of the patient's thigh.

[0006] The drainage tube coiling device for hip joint drainage of the present application comprises: a bottom plate, a connecting plate, and a cover plate;

[0007] The bottom plate is formed of hard plastic, and includes a first sub-plate, a second sub-plate, and a third sub-plate; the first sub-plate, the second sub-plate, and the third sub-plate are arranged in parallel, and a predetermined interval is formed between each other; medical adhesive is formed on the rear side surfaces of the first sub-plate, the second sub-plate, and the third sub-plate, respectively, so as to adhere the first sub-plate, the second sub-plate, and the third sub-plate to the surface of the thigh of the subject;

[0008] The connecting sheet is formed integrally with the cover sheet and is made of non-woven fabric or plastic sheet;

[0009] The connecting piece is fixed on the front side of the first sub-board, the second sub-board and the third sub-board, thereby fixing the first sub-board, the second sub-board and the third sub-board together;

[0010] A plurality of plastic clamps are fixedly formed on the front side surfaces of the first sub-plate, the second sub-plate and the third sub-plate, and each plastic clamp is provided with a notch for clamping the drainage tube; the plurality of plastic clamps on each of the first sub-plate, the second sub-plate and the third sub-plate are arranged in an array; an opening is formed on the connecting sheet at a position corresponding to each plastic clamp, and each plastic clamp passes through the corresponding opening and extends to the front of the connecting sheet;

[0011] The first end of the first sub-plate extends forward to form a first side plate; a hook strip is arranged on the left side surface of the first side plate;

[0012] A second side plate is formed on the second end of the third sub-plate extending forward;

[0013] The cover sheet is used to be folded toward the first side panel and supported by the first side panel and the second side panel, covering the front sides of the plastic clamps of the first sub-panel, the second sub-panel and the third sub-panel; a sticky strip is formed on the second end of the cover sheet, and the sticky strip is used to be bonded to the sticky hook strip on the first side panel.

[0014] Preferably, grooves are formed on the first sub-board, the second sub-board and the third sub-board respectively; the grooves penetrate through the connecting pieces on the front sides of the first sub-board, the second sub-board and the third sub-board.

[0015] Preferably, adhesive tapes are formed on the first plastic clamp on the first sub-plate and the last plastic clamp on the third sub-plate respectively, so as to fix the drainage tube clamped in the plastic clamp.

[0016] Preferably, the rear side surfaces of the first sub-board, the second sub-board and the third sub-board are respectively formed as curved surfaces recessed forward.

[0017] The drainage tube coiling device for hip joint drainage of the present application connects three sub-plates through a connecting plate, so that the bottom plate can be bent and adapted according to the curved surface of the subject's thigh, so that the bottom plate is well fixed on the subject's thigh; the drainage tube is coiled and clamped on the plastic clamp head on the front side of the sub-plate and is covered by a cover plate, so it is not easy to fall out of the plastic clamp head. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the drainage tube coiling device for hip joint drainage of the present application;

[0019] Figure 2 for Figure 1 A schematic diagram of the main structure of a drainage tube coiling device for hip joint drainage;

[0020] Figure 3 for Figure 1 A schematic top view of the structure of a drainage tube coiling device for hip joint drainage. DETAILED DESCRIPTION

[0021] Below, the drainage tube coiling device for hip joint drainage of the present application is described in detail with reference to the accompanying drawings.

[0022] The drainage tube coiling device for hip joint drainage of the present application includes: a bottom plate, a connecting plate 21 and a cover plate 22 .

[0023] The bottom plate is made of hard plastic and includes a first sub-plate 10a, a second sub-plate 10b, and a third sub-plate 10c.

[0024] like Figure 3 As shown, the first sub-plate 10a, the second sub-plate 10b, and the third sub-plate 10c are arranged in parallel with a predetermined interval between them; the rear sides of the first sub-plate 10a, the second sub-plate 10b, and the third sub-plate 10c are respectively formed with medical adhesive to be used for adhering the first sub-plate 10a, the second sub-plate 10b, and the third sub-plate 10c to the surface of the thigh of the subject. The rear sides of the first sub-plate 10a, the second sub-plate 10b, and the third sub-plate 10c are respectively formed as curved surfaces that are concave forward, as shown in FIG. Figure 2 As shown, this fits better with the subject's thigh and provides a more secure bond.

[0025] The connecting sheet 21 and the cover sheet 22 are formed integrally with each other and are made of the same material, that is, non-woven fabric or plastic sheet; non-woven fabric is preferably used.

[0026] The connecting piece 21 is fixed on the front side surfaces of the first sub-plate 10a, the second sub-plate 10b and the third sub-plate 10c, thereby fixing the first sub-plate 10a, the second sub-plate 10b and the third sub-plate 10c together. With the help of the flexibility of the connecting piece 21, the relative rotation between the first sub-plate 10a, the second sub-plate 10b and the third sub-plate 10c is achieved, so that the bottom plate can easily fit together with the curvature of the thigh surface of the subject.

[0027] A plurality of plastic clamps 11 are fixedly formed on the front side surfaces of the first sub-plate 10a, the second sub-plate 10b and the third sub-plate 10c, and each plastic clamp 11 is provided with a recess for clamping the drainage tube; the plurality of plastic clamps 11 on each of the first sub-plate 10a, the second sub-plate 10b and the third sub-plate 10c are arranged in an array; an opening is formed on the connecting piece 21 at a position corresponding to each plastic clamp 11, and each plastic clamp 11 extends to the front of the connecting piece 21 after passing through the corresponding opening.

[0028] A first side plate 10a1 is formed by extending forward from a first end of the first sub-plate 10a; an adhesive hook strip 10a2 is provided on the left side surface of the first side plate 10a1.

[0029] A second side plate 10c1 is formed at the second end of the third sub-plate 10c so as to extend forward.

[0030] The cover sheet 22 is used to be folded back toward the first side plate 10a1 and supported by the first side plate 10a1 and the second side plate 10c1, and covers the front side of the plastic clamps 11 of the first sub-plate 10a, the second sub-plate 10b, and the third sub-plate 10c, thereby covering the drainage tube clamped on the plastic clamps. A sticky strip 23 is formed on the second end of the cover sheet 22, and the sticky strip 23 is used to be bonded to the sticky hook strip 10a2 on the first side plate 10a1.

[0031] The first sub-board 10a, the second sub-board 10b, and the third sub-board 10c are respectively formed with slots 12, which penetrate the connecting pieces 21 on the front sides of the first sub-board 10a, the second sub-board 10b, and the third sub-board 10c. The slots 12 are used for heat dissipation and sweat removal.

[0032] like Figure 1 , 2 As shown, the first plastic clamp 11 on the first sub-plate 10a and the last plastic clamp 11 on the third sub-plate 10c are respectively formed with adhesive tape 11a for fixing the drainage tube clamped in the plastic clamp, and realizing secondary fixation at the starting point and the end point of the clamping which are most likely to loosen.

[0033] When in use, first glue and fix the first sub-plate, the second sub-plate, and the third sub-plate according to the curvature of the subject's thigh surface; then clamp the drainage tube used for hip joint drainage on the plastic clips in sequence; the drainage tube is preferably clamped on the bottom plate in an S-shaped bend. Not all plastic clips on the front side of the bottom plate may be used, and some of them may not be used. Figure 1 For example, the drainage tube is fixed twice at the first plastic clamp and the last plastic clamp by adhesive strips. After the drainage tube is clamped, the cover sheet is covered on the front side of the drainage tube, and the end of the cover sheet is bonded to the adhesive hook strip of the first side plate by adhesive strips to complete the covering. In this way, the drainage tube is not only bent and fixed on the surface of the subject's thigh, but also covered, effectively preventing the drainage tube from being compressed and the drainage tube from being dragged when the subject turns over, causing it to fall off.

Claims

1. A drainage tube coiling device for hip joint drainage, characterized in that include: Base plate, connecting plate, cover plate; The bottom plate is formed of hard plastic and includes a first sub-plate, a second sub-plate, and a third sub-plate; The first sub-plate, the second sub-plate, and the third sub-plate are arranged in parallel with a predetermined interval between them; medical adhesive is formed on the rear side surfaces of the first sub-plate, the second sub-plate, and the third sub-plate, respectively, for bonding the first sub-plate, the second sub-plate, and the third sub-plate to the surface of the thigh of the subject; The connecting sheet is formed integrally with the cover sheet and is made of non-woven fabric or plastic sheet; The connecting piece is fixed on the front side of the first sub-board, the second sub-board and the third sub-board, thereby fixing the first sub-board, the second sub-board and the third sub-board together; A plurality of plastic clamps are fixedly formed on the front side surfaces of the first sub-plate, the second sub-plate and the third sub-plate, and each plastic clamp is provided with a notch for clamping the drainage tube; the plurality of plastic clamps on each of the first sub-plate, the second sub-plate and the third sub-plate are arranged in an array; an opening is formed on the connecting sheet at a position corresponding to each plastic clamp, and each plastic clamp passes through the corresponding opening and extends to the front of the connecting sheet; The first end of the first sub-plate extends forward to form a first side plate; a hook strip is arranged on the left side surface of the first side plate; A second side plate is formed on the second end of the third sub-plate extending forward; The cover sheet is used to be folded toward the first side panel and supported by the first side panel and the second side panel, covering the front sides of the plastic clamps of the first sub-panel, the second sub-panel and the third sub-panel; a sticky strip is formed on the second end of the cover sheet, and the sticky strip is used to be bonded to the sticky hook strip on the first side panel.

2. The drainage tube coiling device for hip joint drainage according to claim 1, characterized in that: Grooves are formed on the first sub-board, the second sub-board and the third sub-board respectively; the grooves penetrate the connecting pieces on the front sides of the first sub-board, the second sub-board and the third sub-board.

3. The drainage tube coiling device for hip joint drainage according to claim 1, characterized in that: Adhesive tapes are formed on the first plastic clamp on the first sub-plate and the last plastic clamp on the third sub-plate respectively, so as to fix the drainage tube clamped in the plastic clamp.

4. The drainage tube coiling device for hip joint drainage according to claim 1, characterized in that: The rear side surfaces of the first sub-board, the second sub-board and the third sub-board are respectively formed as curved surfaces concave forward.

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