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CN-224207204-U - Drainage tube fixing device

CN224207204UCN 224207204 UCN224207204 UCN 224207204UCN-224207204-U

Abstract

The application provides a drainage tube fixing device which comprises a mounting frame arranged on one side of a bed body along the horizontal direction, wherein a sliding part is arranged on the mounting frame in a sliding manner along the length direction of the mounting frame, a connecting piece is fixedly arranged on the sliding part, the connecting piece is arranged in a hollow penetrating manner, a drainage bag is arranged at the bottom of the connecting piece in a communicating manner, a drainage tube is arranged at the top of the connecting piece in a communicating manner, a limiting piece is arranged on the drainage tube, and the limiting piece is used for limiting the position of the drainage tube on the connecting piece.

Inventors

  • ZHANG JING

Assignees

  • 承德市中心医院

Dates

Publication Date
20260508
Application Date
20250205

Claims (9)

  1. 1. A fixing device for a drainage tube (15) is characterized by comprising a mounting frame (11) arranged on one side of a bed body (1) along the horizontal direction, a sliding part (12) is arranged on the mounting frame (11) in a sliding mode along the length direction of the mounting frame (11), a connecting piece (13) is fixedly arranged on the sliding part (12), the connecting piece (13) is arranged in a hollow penetrating mode, a drainage bag (14) is arranged at the bottom of the connecting piece (13) in a communicating mode, the drainage tube (15) is arranged at the top of the connecting piece (13) in a communicating mode, a limiting piece (2) is arranged on the drainage tube (15), and the limiting piece (2) is used for limiting the position of the drainage tube (15) on the connecting piece (13).
  2. 2. The drainage tube (15) fixing device according to claim 1 is characterized in that an installation portion (3) is arranged on an installation frame (11), a sliding groove (31) is formed in the side wall of the installation portion (3) along the length direction of the installation frame (11), a sliding block (32) is arranged in the sliding groove (31) in a sliding mode, the side wall of the sliding block (32) is fixedly connected with the sliding portion (12), a sliding layer is arranged on the side wall of the sliding block (32) in a covering mode, the sliding layer is in sliding connection with the inner wall of the sliding groove (31), the sliding groove (31) is formed into a dovetail groove or a T-shaped groove, and the sliding block (32) is arranged into a dovetail block or a T-shaped block which is matched with the sliding groove (31).
  3. 3. The drainage tube (15) fixing device according to claim 1, wherein an inserting ring (4) is coaxially and fixedly arranged at the end part of the drainage tube (15) close to the connecting piece (13), a slot (41) for inserting the inserting ring (4) is formed in the top of the connecting piece (13), the slot (41) is communicated with the inside of the connecting piece (13), the limiting piece (2) is arranged on the inserting ring (4), the limiting piece (2) is used for limiting the position of the inserting ring (4) in the slot (41), a sealing piece (42) is fixedly arranged at one end, close to the connecting piece (13), of the inserting ring (4), and the sealing piece (42) is used for being abutted with the inner wall of the slot (41) to seal a gap between the outer wall of the inserting ring (4) and the inner wall of the slot (41).
  4. 4. A drainage tube (15) fixing device according to claim 3 is characterized in that a guide block (43) is fixedly arranged on the outer peripheral wall of an insertion ring (4) along the axial direction of the insertion ring (4), a guide groove (44) for the insertion of the guide block (43) is formed in the inner wall of the insertion groove (41) along the axial direction of the insertion ring (4), a mounting hole (45) is formed in the side wall of the guide block (43), the limiting piece (2) is slidably arranged in the mounting hole (45), a limiting hole (46) is formed in the inner wall of the guide groove (44), the limiting hole (46) is used for the insertion of the limiting piece (2), an elastic piece (47) is arranged in the mounting hole (45), the elastic piece (47) is used for driving the limiting piece (2) to move in the direction away from the mounting hole (45), a driving piece (5) is arranged on a connecting piece (13), and the driving piece (5) is used for driving the limiting piece (2) to move in the direction away from the limiting hole (46).
  5. 5. The drainage tube (15) fixing device according to claim 4, wherein the driving piece (5) is a push rod, a connecting hole (51) is formed in the outer wall of the connecting piece (13) along the axis direction of the limiting hole (46), the connecting hole (51) is communicated with the limiting hole (46), the diameter of the connecting hole (51) is smaller than that of the limiting hole (46), the driving piece (5) is arranged in the connecting hole (51) in a sliding penetrating mode, and the end portion of the driving piece (5) is used for being in butt joint with the end portion of the limiting piece (2).
  6. 6. The drainage tube (15) fixing device according to claim 5, wherein a boss (52) is coaxially and fixedly sleeved at one end, far away from the limiting hole (46), of the driving piece (5), the diameter of the boss (52) is larger than that of the driving piece (5), a spring (53) is coaxially sleeved on the driving piece (5), one end of the spring (53) is fixedly connected with the side wall, close to the connecting piece (13), of the boss (52), the other end of the spring is fixedly connected with the peripheral wall of the connecting piece (13), and anti-skid stripes are arranged at one end, far away from the driving piece (5), of the boss (52).
  7. 7. The drainage tube (15) fixing device according to claim 4, wherein the end part of the limiting piece (2) is embedded with a ball (6) in a rolling mode, an inclined surface (61) is formed in the top opening of the guide groove (44), the inclined surface (61) is arranged in a direction away from the axis of the connecting piece (13), and the ball (6) is used for being in rolling contact with the inclined surface (61) and the inner wall of the guide groove (44).
  8. 8. The drainage tube (15) fixing device according to any one of claims 2-7, wherein an adjusting groove (7) is formed in the mounting frame (11) along the length direction of the mounting frame (11), an adjusting block (71) is arranged in the adjusting groove (7) in a sliding mode, the side wall of the adjusting block (71) is fixedly connected with the side wall of the mounting portion (3), a driving assembly (8) is arranged on the mounting frame (11), and the driving assembly (8) is used for driving the adjusting block (71) to move in the adjusting groove (7).
  9. 9. The device for fixing the drainage tube (15) according to claim 8, wherein the driving assembly (8) comprises a driving shaft (81) and a screw rod (82), the screw rod (82) is rotatably arranged in the adjusting groove (7) along the length direction of the adjusting groove (7), the driving shaft (81) is rotatably arranged on the mounting frame (11), the driving shaft (81) is in transmission connection with the screw rod (82), the adjusting block (71) is sleeved on the adjusting groove (7) in a threaded manner, and a knob (83) is coaxially and fixedly arranged at one end, far away from the screw rod (82), of the driving shaft (81).

Description

Drainage tube fixing device Technical Field The application relates to the technical field of medical auxiliary appliances, in particular to a drainage tube fixing device. Background The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. Drainage tubes are medical devices for draining excess fluids, such as blood, pus, exudates, etc., from a wound site in the body to promote wound healing, relieve pressure or prevent infection, and are widely used in surgical operations, wound care, postoperative recovery, and other medical fields, and the main types of drainage tubes include open drainage tubes, closed drainage tubes, negative pressure drainage tubes, intrathoracic drainage tubes, or peritoneal drainage tubes. When needs carry out drainage to the patient, insert the patient in general with the one end of drainage tube, connect the liquid drainage bag at the other end of drainage tube, liquid in the patient can flow into the liquid drainage bag through the drainage tube afterwards, but have following defect in above-mentioned related art, the drainage bag is usually placed in one side of sick bed through gluing the hook, in actual use, when patient's position changes, just need the nursing staff to adjust the position of drainage bag at any time, thereby ensure the smoothness nature of drainage, this has brought certain work burden for the staff. Disclosure of Invention In order to solve the technical problems, the application aims to provide a drainage tube fixing device which can effectively reduce the labor burden of workers and ensure the smoothness of drainage. The aim of the application is achieved by the following technical scheme: the utility model provides a drainage tube fixing device, includes along the horizontal direction setting in the mounting bracket of bed body one side, is provided with the sliding part along the length direction slip of mounting bracket on the mounting bracket, fixedly is provided with the connecting piece on the sliding part, the connecting piece cavity runs through the setting, is provided with drainage bag in the bottom intercommunication of connecting piece, is provided with the drainage tube at the top intercommunication of connecting piece, is provided with the locating part on the drainage tube, the locating part is used for prescribing a limit to the position of drainage tube on the connecting piece. In some possible embodiments, a mounting part is arranged on the mounting frame, a sliding groove is formed in the side wall of the mounting part along the length direction of the mounting frame, a sliding block is arranged in the sliding groove in a sliding mode, the side wall of the sliding block is fixedly connected with the sliding part, a sliding layer is arranged on the side wall of the sliding block in a covering mode and is in sliding connection with the inner wall of the sliding groove, the sliding groove is formed into a dovetail groove or a T-shaped groove, and the sliding block is arranged into a dovetail block or a T-shaped block matched with the sliding groove. In some possible embodiments, an insert ring is coaxially and fixedly arranged at the end of the drainage tube, which is close to the connecting piece, a slot for the insert ring to insert is formed in the top of the connecting piece, the slot is communicated with the inside of the connecting piece, the limiting piece is arranged on the insert ring and used for limiting the position of the insert ring in the slot, a sealing piece is fixedly arranged at one end of the insert ring, which is close to the connecting piece, and the sealing piece is used for being abutted with the inner wall of the slot to seal a gap between the outer wall of the insert ring and the inner wall of the slot. In some possible embodiments, the outer peripheral wall of the insert ring is fixedly provided with a guide block along the axial direction of the insert ring, the inner wall of the slot is provided with a guide groove for the guide block to insert along the axial direction of the insert ring, the limiting piece is provided with a limiting pin, the side wall of the guide block is provided with a mounting hole, the limiting piece is slidably arranged in the mounting hole in a penetrating manner, the inner wall of the guide groove is provided with a limiting hole, the limiting hole is used for inserting the limiting piece, the mounting hole is internally provided with an elastic piece, the elastic piece is used for driving the limiting piece to move towards a direction away from the mounting hole, and the connecting piece is provided with a driving piece for driving the limiting piece to move towards a direction away from the limiting hole. In some possible embodiments, the driving piece is configured as a push rod, a connecting hole is formed in the outer wall of the connecting piece along the axial direction of the limiting hole, the con