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CN-224220495-U - Anti-falling drainage tube

CN224220495UCN 224220495 UCN224220495 UCN 224220495UCN-224220495-U

Abstract

The utility model relates to the technical field of medical instruments and discloses an anti-falling drainage tube which comprises a fixed block, a fixed frame, braces, a threaded rod, a limiting block, a limiting groove and a limiting groove, wherein the fixed block is fixedly connected to the outer side wall of the drainage tube, the fixed frame is arranged outside the fixed block, the braces are fixedly connected to the outer side wall of the fixed frame, the threaded rod penetrates through and is connected to the fixed frame in a threaded mode, the limiting block is connected to the bottom of the threaded rod in a rotating mode, and the limiting groove is formed in the top of the fixed block. The braces are worn on the body of a patient, the drainage tube and the fixing block are inserted into the fixing frame, the threaded rod is rotated, the threaded rod is driven to move downwards after being rotated by the threaded connection of the fixing frame, the limiting block is gradually inserted into the limiting groove, the fixing frame is connected with the fixing block, and the drainage tube is prevented from falling off from the fixing frame when being drained.

Inventors

  • GUO JIANGYUAN
  • Lian Heyuan

Assignees

  • 河南迪怡疗护科技开发有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (6)

  1. 1. The anti-falling drainage tube is characterized by comprising a drainage tube (1), wherein an anti-falling component (2) is arranged on the drainage tube (1), and the anti-falling component (2) comprises: The fixed block (23) is fixedly connected to the outer side wall of the drainage tube (1); a fixed frame (22) provided outside the fixed block (23); A brace (21) fixedly connected to the outer side wall of the fixed frame (22); The threaded rod (24) penetrates through and is connected to the fixed frame (22) in a threaded manner; The limiting block (25) is rotationally connected to the bottom of the threaded rod (24); and the limiting groove (26) is formed in the top of the fixed block (23).
  2. 2. The anti-falling drainage tube according to claim 1, wherein the rear side wall of the fixed frame (22) is fixedly connected with a guide plate (4).
  3. 3. An anti-falling drainage tube as claimed in claim 2, wherein the rear side wall of the fixing frame (22) is provided with a rubber pad (5).
  4. 4. The anti-falling drainage tube according to claim 3, wherein the fixing frame (22) and the rubber pad (5) are provided with a clamping assembly (3), and the clamping assembly (3) comprises: the connecting blocks (31) are symmetrically and fixedly connected to the top and the bottom of the fixed frame (22); The clamping block (32) is fixedly connected to the outer side wall of the rubber pad (5), and the clamping block (32) is clamped in the clamping groove in the connecting block (31).
  5. 5. An anti-escape drainage tube as claimed in claim 4 wherein the outer portion of said fixed frame (22) has arcuate edges.
  6. 6. The anti-falling drainage tube of claim 5, wherein the top of the fixed frame (22) is provided with a groove (6), and the threaded rod (24) is positioned in the groove (6).

Description

Anti-falling drainage tube Technical Field The utility model relates to the technical field of medical instruments, in particular to an anti-falling drainage tube. Background Clinically, a biliary tract drainage tube is required to be placed after a biliary tract obstruction patient is subjected to a surgical operation, and because the drainage tube is long in pipeline and long in retention time, the patient easily gets out of the pipeline when the patient moves and turns over a series of behaviors, secondary injury is caused to the patient, postoperative rehabilitation is influenced, and meanwhile, the economic burden of the patient is increased. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides an anti-falling drainage tube which has the advantage of falling prevention and solves the problem that the existing drainage tube is easy to fall off when a patient moves, thereby influencing the postoperative recovery of the patient. (II) technical scheme In order to achieve the purpose, the utility model provides the technical scheme that the anti-falling drainage tube comprises a drainage tube, wherein an anti-falling assembly is arranged on the drainage tube, and the anti-falling assembly comprises: The fixed block is fixedly connected to the outer side wall of the drainage tube; the fixed frame is arranged outside the fixed block; the braces are fixedly connected to the outer side wall of the fixed frame; the threaded rod penetrates through and is connected to the fixed frame in a threaded manner; The limiting block is rotationally connected to the bottom of the threaded rod; And the limiting groove is formed in the top of the fixed block. Preferably, the rear side wall of the fixed frame is fixedly connected with a guide plate. Preferably, a rubber pad is arranged on the rear side wall of the fixed frame. Preferably, the fixed frame with be provided with joint subassembly on the rubber pad, joint subassembly includes: The connecting blocks are symmetrically and fixedly connected to the top and the bottom of the fixed frame; The clamping block is fixedly connected to the outer side wall of the rubber pad and is clamped in the clamping groove in the connecting block. Preferably, the outer part of the fixing frame is provided with an arc-shaped edge. Preferably, the top of the fixing frame is provided with a groove, and the threaded rod is positioned in the groove. (III) beneficial effects Compared with the prior art, the utility model provides an anti-falling drainage tube, which has the following beneficial effects: This drainage tube possesses the advantage of anticreep, wears the braces on patient's health to inside inserting fixed frame with drainage tube and fixed block, then rotate the threaded rod, the threaded rod receives after rotating and drives the stopper downwardly moving with fixed frame threaded connection's influence, in the stopper inserts the spacing inslot gradually, fixed frame and fixed block obtain being connected, drops from fixed frame when avoiding drainage tube drainage. Solves the problem that the prior drainage tube is easy to fall off when a patient moves, thereby influencing the postoperative recovery of the patient. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic rear view of the present utility model; FIG. 3 is a schematic view showing a rubber pad in the utility model; fig. 4 is a right-side cross-sectional view of the fixing frame according to the present utility model. In the figure: 1. A drainage tube; 2. The anti-falling assembly comprises a back strap, a fixing frame, a fixing block, a threaded rod, a limiting block, a limiting groove and a fixing block, wherein the back strap is arranged on the back strap; 3. 31, connecting blocks, 32, clamping blocks, 4, guide plates, 5, rubber pads, 6 and grooves. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Example 1 Referring to fig. 1-4, an anti-falling drainage tube comprises a drainage tube 1, wherein an anti-falling assembly 2 is arranged on the drainage tube 1, the anti-falling assembly 2 comprises a fixed block 23 fixedly connected to the outer side wall of the drainage tube 1, a fixed frame 22 arranged outside the fixed block 23, a brace 21 fixedly connected to the outer side wall of the fixed frame 22, a threaded rod 24 penetrating through and in threaded connection with the fixed frame 22, a limiting block 25 rotatabl