3 results about "Wound pain" patented technology

The utility model discloses a kind of wound decompression nursing pads, including nursing pad main body, nursing pad main body is equipped with the hollow portion for corresponding with wound and the slot for fixing drainage tube, hollow portion is through the upper and lower surfaces of nursing pad main body, slot is set in the upper surface of nursing pad main body.The nursing pad main body of the utility model is equipped with hollow portion, when using, by the hollow portion and the wound of patient corresponding, avoid the wound of patient in body position change or sick lateral decubitus process to be pressed and rub, to avoid appearing wound pain aggravation, ensure that wound tissue has normal healing environment, solve the problem that body position changes difficultly caused by postoperative pain.In addition, the nursing pad main body of the utility model is also equipped with the slot being communicated with hollow portion, the range of activity of drainage tube can be limited by being placed in slot to drainage tube, prevent pipeline from bending when body position changes, ensure the patency of drainage system.

The utility model discloses a kind of anti-pulling drainage tube fixing devices, belong to medical instrument technical field, to solve the existing drainage tube fixing mode due to lack of mechanical locking and stress blocking mechanism, leading to pipeline easy axial slip, pulling force direct conduction to the problem of wound. The device includes wound protection component, drainage pipeline component and locking assembly;Drainage pipeline component passes through wound protection component, locking assembly is sleeved on pipeline and is fixed in distal end skin, and relaxation buffer tube section is formed between the two;Locking assembly contains shell, pressing cap and elastic piece, there is bearing groove in shell, and elastic piece pushes pressing cap and forms mechanical clamping force by compressing pipeline, limit pipeline axial displacement. The device is cooperated by distal end mechanical locking and intermediate buffer, and pulling force is transferred to distal end skin, cutting off force to the conduction of wound, avoid wound pain, tear, locking stable and convenient for observing wound, applicable to postoperative and intensive care drainage tube fixing.

The utility model discloses a dressing change device, including base, one end of base top is fixed with first standpiece, and the other end of base top is fixed with second standpiece, and the top of two first standpieces and two second standpieces is connected with medicine placing plate, and medicine placing plate is slidably arranged in the top of first standpiece and second standpiece along horizontal direction, and the area between first standpiece and second standpiece of base top is provided with garbage can for storing medical waste, the surface of two second standpieces is provided with adjustable mounting plate of liftable, and the inside liftable of mounting plate is provided with clamping plate, and the area between the top of clamping plate and mounting plate inner wall forms the clamping area for clamping bed board, this dressing change device can be firmly connected with the bed board of patient, guarantees the device stable when changing dressings and does not shake, and when changing dressings, the patient does not need to move the body, and the limbs can be comfortably supported on the medicine placing plate, avoid the pain and discomfort of wound because of body moving.