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CN-121971242-A - Nursing equipment for dressing change of external application medicine

CN121971242ACN 121971242 ACN121971242 ACN 121971242ACN-121971242-A

Abstract

The invention discloses an external application medicine changing nursing device which comprises an application blocking device, a single-side fixed-point limiting structure, a centrifugal medicine applying device and a gauze roll limiting device. The invention belongs to the technical field of dressing nursing equipment, and can reduce the work flow for cleaning the periphery of a wound by presetting a wound dressing structure fixed relative to the body surface, simultaneously avoid direct contact between operators and the wound, prevent the wound from being infected during recovery and from being damaged again by external force, and simultaneously enable an external application medicament to be in a relative closed space, slow the volatilization speed of the medicament effect and avoid the odor emission of the medicament.

Inventors

  • LIAO CHENGCHENG
  • YIN RUIWEN
  • HUANG HONG
  • ZHAO LIJUAN
  • ZHANG YANJU

Assignees

  • 云南省中医医院(云南中医药大学第一附属医院)

Dates

Publication Date
20260505
Application Date
20240409

Claims (10)

  1. 1. The dressing change nursing equipment for the external application medicine is characterized by comprising dressing blocking equipment (1), a single-side fixed-point limiting structure (2), a centrifugal medicine applying device (3) and a gauze roll limiting device (4), wherein the single-side fixed-point limiting structure (2) is arranged on the dressing blocking equipment (1), the centrifugal medicine applying device (3) is connected with the dressing blocking equipment (1), the gauze roll limiting device (4) is arranged on the dressing blocking equipment (1), the centrifugal medicine applying device (3) comprises a track moving structure (5) and a rotary medicine applying structure (6), the rotary medicine applying structure (6) is arranged on the dressing blocking equipment (1), and the track moving structure (5) is connected with the rotary medicine applying structure (6).
  2. 2. The dressing change nursing device according to claim 1, wherein the track moving structure (5) comprises a rack guide rail (7), a handle (8), a track wheel disc (9), a wheel disc gear (10), a wheel disc connecting support (11), a wheel disc support sleeve (12), a sleeve moving guide rail (13), a sleeve moving clamping block (14), a bevel gear box (15), a bevel gear I (16) and a bevel gear II (17), the rack guide rail (7) is arranged on the dressing blocking device (1), the wheel disc gear (10) rotates in a meshing manner along the rack guide rail (7), the track wheel disc (9) is connected with the wheel disc gear (10), the handle (8) is arranged on one end of the track wheel disc (9), the wheel disc connecting support (11) is arranged on the other end of the track wheel disc (9), the sleeve moving support sleeve (12) is rotatably arranged on one side of the track wheel disc (9) connected with the wheel disc connecting support (11), the sleeve moving guide rail (13) is arranged on the dressing blocking device (1), the sleeve moving clamping block (14) is fixedly arranged on the sleeve moving support (14) on the outer wall of the sleeve moving support (13), the bevel gear box (15) is connected with the wheel disc support sleeve (12), the first bevel gear (16) is clamped and rotatably arranged on the inner wall of the bevel gear box (15), and the second bevel gear (17) is meshed and connected with the first bevel gear (16).
  3. 3. The dressing change nursing device for external application according to claim 2, wherein the rotary dressing structure (6) comprises a medicine delivery conical head sleeve (18), a side medicine delivery port (19), a medicine delivery disc (20), a transverse medicine delivery groove (21) and a flow guide baffle (22), the medicine delivery conical head sleeve (18) is connected with a bevel gear II (17), the side medicine delivery port (19) is arranged on the side wall of the medicine delivery conical head sleeve (18), the medicine delivery disc (20) is connected with the medicine delivery conical head sleeve (18), the transverse medicine delivery groove (21) is connected with the side medicine delivery port (19), and the flow guide baffle (22) is arranged on the transverse medicine delivery groove (21).
  4. 4. The dressing change nursing device according to claim 3, wherein the gauze roll limiting device (4) comprises a J-shaped penetrating guide rail (23), a J-shaped adherence guide rail (24), a gauze roll (25), a roll clamping block (26), a roll pull rod (27), a gauze roll rod (28), a magnetic suction piece (29), an inward concave limiting groove (30) and a magnetic block (31) in a groove, the J-shaped penetrating guide rail (23) penetrates through the dressing blocking device (1), the J-shaped adherence guide rail (24) is arranged on the dressing blocking device (1), the roll clamping block (26) slides along the J-shaped adherence guide rail (24), the gauze roll (25) is fixed on the roll clamping block (26), the roll pull rod (27) is fixed on the outer wall of the gauze roll (25), the gauze roll rod (28) rotates on the inner wall of the gauze roll (25) in a clamping manner, the roll (27) slides along the J-shaped penetrating guide rail (23) in a clamping manner, and the magnetic suction piece (29) is arranged on the inner wall of the concave limiting groove (30) in the groove (1).
  5. 5. The dressing change nursing device for the external application medicine according to claim 4, wherein the dressing blocking device (1) comprises a rubber dressing film (32), a dressing change box (33), a lower roller chute (34) of a roller, a gear box chute (35), a unilateral shielding roller shaft (36) and a roller shaft connecting gauze (37), the dressing change box (33) is connected with the centrifugal dressing device (3), the rubber dressing film (32) is arranged on the side wall of the dressing change box (33), the lower roller chute (34) of the roller is connected with a gauze roll limiting device (4), the gear box chute (35) is arranged on the upper wall of the dressing change box (33), the unilateral shielding roller shaft (36) is clamped and rotated to be arranged on the gear box chute (35), and the roller shaft connecting gauze (37) is fixed on the unilateral shielding roller shaft (36).
  6. 6. The dressing change nursing device for external application according to claim 5, wherein the unilateral fixed point limiting structure (2) comprises a unilateral clip (38), a unilateral pressing groove (39) and a unilateral pressing plate (40), the unilateral clip (38) is arranged on the dressing blocking device (1), the unilateral pressing groove (39) is arranged on the dressing blocking device (1), and the unilateral pressing plate (40) slides along the unilateral pressing groove (39).
  7. 7. The dressing change nursing device of claim 6, wherein a protruding structure is arranged between two groups of clamping plates of the unilateral clamp (38).
  8. 8. The dressing change nursing device of claim 7, wherein the contact area of the unilateral shielding roller shaft (36) and the gear box chute (35) is connected through a torsion spring, and the gauze winding rod (28) is connected with the gauze winding drum (25) through the torsion spring.
  9. 9. The dressing change nursing device of claim 8, wherein the outer wall of the gauze drum (25) is provided with a gauze outlet, the gauze drum (25) is clamped in the concave limiting groove (30), and the magnetic block (31) in the groove and the magnetic suction sheet (29) are attracted mutually.
  10. 10. The nursing device for changing medicine for external application according to claim 9 is characterized in that the end of the medicine delivery conical sleeve (18) is of a round table structure, an included angle between one end of the flow guide baffle (22) close to the medicine delivery conical sleeve (18) and the transverse medicine delivery groove (21) is an obtuse angle, and the roll shaft connecting gauze (37) is connected with the bevel gear box (15).

Description

Nursing equipment for dressing change of external application medicine Technical Field The invention belongs to the technical field of dressing change nursing equipment, and particularly relates to dressing change nursing equipment for external application medicines. Background Surgical dressing is a very important medical procedure in which medical personnel must properly perform a hygienic procedure, including thoroughly washing hands, donning gloves, and other necessary protective equipment, before surgical dressing can be performed to reduce the risk of infection, and must properly clean the wound prior to dressing. The wound is cleaned with a suitable sterile physiological saline or detergent and the cleaning procedure is followed to ensure that the wound surface is clean, reduce the risk of infection, and care must be taken in the prevention of infection when surgical dressing changes are made. Medical personnel should follow a sterile procedure to ensure that no new bacteria or contaminants are introduced into the wound during the dressing change. Therefore, if the dressing change wound can be always in a relatively sterile environment condition, the wound can be better protected, and the dressing change process and pain of patients can be reduced. Disclosure of Invention In order to overcome the defects of the prior art, the invention provides the dressing changing nursing equipment for the external application medicine, which can reduce the work flow for cleaning the periphery of the wound by presetting a wound dressing structure fixed relative to the body surface, simultaneously avoid the direct contact between an operator and the wound, avoid the infection of the wound during the recovery period, and avoid the secondary damage of the wound by external force, and can also enable the external application medicine to be in a relative closed space, slow the volatilization speed of the medicine effect and avoid the odor emission of the medicine. The technical scheme includes that the external application medicine changing nursing equipment comprises an application blocking device, a single-side fixed-point limiting structure, a centrifugal medicine applying device and a gauze roll limiting device, wherein the single-side fixed-point limiting structure is arranged on the application blocking device, the centrifugal medicine applying device is connected with the application blocking device, the gauze roll limiting device is arranged on the application blocking device, the centrifugal medicine applying device comprises a track moving structure and a rotary medicine applying structure, the rotary medicine applying structure is arranged on the application blocking device, and the track moving structure is connected with the rotary medicine applying structure. Further, the track moving structure comprises a rack guide rail, a handle, a track wheel disc, a wheel disc gear, a wheel disc connecting support, a wheel disc support sleeve, a sleeve moving guide rail, a sleeve moving clamping block, a bevel gear box, a bevel gear I and a bevel gear II, wherein the rack guide rail is arranged on the pasting blocking device, the wheel disc gear rotates along the engagement of the rack guide rail, the track wheel disc is connected with the wheel disc gear, the handle is arranged at one end of the track wheel disc, the wheel disc connecting support is arranged at the other end of the track wheel disc, the sleeve clamping and rotating of the wheel disc support sleeve is arranged on one side of the track wheel disc, the sleeve moving guide rail is arranged on the pasting blocking device, the sleeve moving clamping block is fixed on the outer wall of the wheel disc support sleeve, the sleeve moving clamping block is arranged on the sleeve moving guide rail in a sliding manner, the bevel gear box is connected with the wheel disc support sleeve, the bevel gear I is rotationally arranged on the inner wall of the bevel gear box in an engaged manner, and the bevel gear II is connected with the bevel gear I. Further, the rotary medicine applying structure comprises a medicine feeding conical head sleeve, a side medicine feeding port, a medicine feeding disc, a transverse medicine feeding groove and a flow guide baffle, wherein the medicine feeding conical head sleeve is connected with the bevel gear II, the side medicine feeding port is arranged on the side wall of the medicine feeding conical head sleeve, the medicine feeding disc is connected with the medicine feeding conical head sleeve in a pipe mode, the transverse medicine feeding groove is connected with the side medicine feeding port, and the flow guide baffle is arranged on the transverse medicine feeding groove. Further, the gauze roll limiting device comprises a J-shaped penetrating guide rail, a J-shaped adherence guide rail, a gauze roll, a roll clamping block, a roll pull rod, a gauze roll rod, a magnetic attraction piece, an indent limiting groove and an in-groov