A drainage tube fixing device
A technology of fixing devices and drainage tubes, applied in the direction of catheters, etc., can solve the problems of poor versatility of medical sponges, and achieve the effects of keeping the wound clean, easy to care for, and preventing wound infection
Active Publication Date: 2015-09-30
ANHUI AOFO MEDICAL EQUIP TECH
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Problems solved by technology
[0006] The purpose of the present invention is to solve the shortcoming of poor versatility of traditional Chinese medicine sponge in the drainage tube fixing device at the present stage, and propose a drainage tube fixing device
Method used
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Embodiment Construction
[0012] Such as figure 1 with figure 2 As shown, a drainage tube fixing device includes a fixed base 1, and a layer of medical non-woven single-sided adhesive 6 is bonded under the fixed base 1, and the medical non-woven single-sided adhesive 6 is in contact with the medical double-sided dressing 7. bonding. Cooperate and connect medical water-absorbing expansion sponge 8 in the center hole 1a of fixed base 1, connect drainage tube holder 3 on the top of fixed base 1, connect locking gland 4 on drainage tube holder 3, connect drainage tube holder 3 Internal fit connection drainage tube clamping device 5 is characterized in that: the medical water-absorbing expansion sponge 8 includes a through hole 8a, and an alpha spiral cut 8b is provided between the through-hole 8a and the edge 8c of the medical water-absorbing expansion sponge 8, and the alpha The spiral cut 8b runs through the through hole 8a and the edge 8c of the medical water-absorbent swelling sponge 8, and the alph...
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The invention relates to an improved drainage tube fixing device which comprises a fixing base (1), wherein medical water suction swelling sponge (8) is connected inside the fixing base (1); a locking pressing cover (4) is connected with a drainage tube fixing base (3); and a drainage tube clamping device (5) is in matching connection with the inside of the drainage tube fixing base (3). The improved drainage tube fixing device is characterized in that the medical water suction swelling sponge (8) is provided with a through hole (8a); an alpha spiral cut (8b) is arranged between the edge (8c) of the medical water suction swelling sponge (8) and the through hole (8a); and the alpha spiral cut (8b) penetrates through the upper and lower end surfaces of the medical water suction swelling sponge (8). The improved drainage tube fixing device is good in university and applicable to drainage tubes of different tube diameters; and the medical water suction swelling sponge can sufficiently wrap the drainage tube and can absorb the seepage around a drainage conduit in time, and the parts around the skin cut are maintained in a relatively clean environment, so that the wound is prevented from infection and is convenient to take care.
Description
technical field [0001] The invention relates to a medical device, in particular to a drainage tube fixing device. Background technique [0002] Surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body to prevent postoperative infection and affect wound healing. Special attention should be paid to nursing when the patient is applying the drainage tube. [0003] As a device for surgical drainage, drainage tube is widely used clinically in catheterization, wound, chest cavity, brain cavity, gastrointestinal tract, biliary tract drainage and so on. And if the fixation of the drainage tube is not handled properly, there is a potential risk, the mild case will cause wound infection, and the severe case will endanger the life of the patient. [0004] At present, there are various methods for clinically fixing drainage tubes, such as incision suture, tape fixation, bandage fixation, use of new drainage tu...
Claims
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IPC IPC(8): A61M25/02
Inventor 叶兵段宇
Owner ANHUI AOFO MEDICAL EQUIP TECH