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CN-122006075-A - Lumbar vertebra drainage tube decompression secondary fixing device

CN122006075ACN 122006075 ACN122006075 ACN 122006075ACN-122006075-A

Abstract

The application discloses a lumbar drainage tube decompression secondary fixing device, which belongs to the field of medical drainage devices and is used for drainage, and comprises a gasket, wherein a plurality of gasket mounting holes are distributed on the gasket, a plurality of guide seats are arranged on the top surface of the gasket along the fixing path of a lumbar drainage tube, the guide seats are inserted in the gasket mounting holes, a placing groove for placing and limiting the lumbar drainage tube is arranged on the guide seats, a plurality of dressing connecting seats are inserted in the gasket mounting holes on the bottom surface of the gasket, dressing clamping claws are arranged on the dressing connecting seats, the dressing connecting seats are connected with dressing through the dressing clamping claws, and the dressing is positioned between human skin and the gasket. The application can realize secondary fixation of the lumbar drainage tube, avoid the lumbar drainage tube from being pressed by external force, improve the fixation effect and quality and flexibility of the arrangement path of the lumbar drainage tube.

Inventors

  • Cai Qiaoyu
  • ZHANG JIANNAN
  • CHEN LILI
  • WU MEI
  • MAO HUIYING
  • SHEN HUI

Assignees

  • 江苏省苏北人民医院

Dates

Publication Date
20260512
Application Date
20260403

Claims (8)

  1. 1. The utility model provides a lumbar drainage tube decompression secondary fixing device, includes gasket (1), its characterized in that, it has a plurality of gasket mounting holes (2) to distribute on gasket (1), and the top surface of gasket (1) is provided with a plurality of guide seats (4) along the fixed path of lumbar drainage tube, guide seat (4) are pegged graft in gasket mounting hole (2), are provided with on guide seat (4) and supply lumbar drainage tube to place and spacing standing groove (5), the bottom surface of gasket (1) has inserted a plurality of dressing connecting seats (10) in gasket mounting hole (2), is provided with dressing jack catch (11) on dressing connecting seat (10), and dressing connecting seat (10) are connected with the dressing through dressing jack catch (11), and the dressing is located between human skin and gasket (1).
  2. 2. The lumbar drainage tube decompression secondary fixing device according to claim 1 is characterized in that the number of the gaskets (1) is multiple, limiting notches (9) are respectively arranged at two ends of each gasket (1) in a staggered mode, rotating shaft connecting holes (12) are formed in the gaskets (1) at the positions of the limiting notches (9), the rotating shaft connecting holes (12) in the adjacent gaskets (1) are connected in a rotating mode through connecting rotating shafts (8), and lateral limiting plates (3) are arranged at the ends, extending out of the gaskets (1), of the connecting rotating shafts (8).
  3. 3. The lumbar drainage tube decompression secondary fixing device according to claim 2 is characterized in that a partition plate (7) is arranged at the middle position of the connecting rotating shaft (8) and is in contact with the side face of the adjacent gasket (1), and an adhesive tape is wound and adhered on the connecting rotating shaft (8) at the position of the limiting notch (9) of the gasket (1), and the adhesive tape is adhered to the skin of a human body.
  4. 4. The lumbar drainage tube decompression secondary fixing device according to claim 1 is characterized in that a plurality of guide seat pins (13) are arranged at the bottom end of the guide seat (4), the guide seat pins (13) are inserted into corresponding gasket mounting holes (2), a plurality of connecting seat pins (14) are distributed at the top end of the dressing connecting seat (10), and the dressing connecting seat (10) is inserted into the corresponding gasket mounting holes (2) through the connecting seat pins (14).
  5. 5. The lumbar drainage tube decompression secondary fixing device according to claim 4, wherein a cover plate mounting hole (6) is formed in the top end of the guide seat (4), the cover plate mounting hole (6) is connected with the cover plate through a pin, and an elastic cushion body is arranged at the bottom end of the cover plate and is in contact with the lumbar drainage tube.
  6. 6. The lumbar drainage tube decompression secondary fixing device according to claim 1, wherein a U-shaped plug connector (16) is arranged between adjacent guide seats (4) on the gasket (1), the bottom end of the U-shaped plug connector (16) is plugged in the gasket mounting hole (2), and a plugging limiting block (17) is integrally arranged at a position close to the bottom end of the U-shaped plug connector (16).
  7. 7. The lumbar drainage tube decompression secondary fixing device according to claim 6 is characterized in that a plurality of U-shaped connectors (16) are connected in series through flexible connecting rods (18), a plurality of connecting rod limiting blocks (19) are distributed on the flexible connecting rods (18) in the length direction, the U-shaped connectors (16) are located between two adjacent connecting rod limiting blocks (19), and the U-shaped connectors (16) slide along the flexible connecting rods (18) through holes of the U-shaped connectors.
  8. 8. The lumbar drainage tube decompression secondary fixing device according to claim 7, wherein a transparent flexible protective shell (15) is arranged on a path formed by a plurality of U-shaped connectors (16), and the section of the transparent flexible protective shell (15) is U-shaped and is coated on the top surface and the side surface of the U-shaped connectors (16).

Description

Lumbar vertebra drainage tube decompression secondary fixing device Technical Field The application belongs to the field of medical drainage devices, and particularly relates to a lumbar drainage tube decompression secondary fixing device. Background The lumbar vertebra drainage tube is arranged behind lumbar vertebra operation, so that body fluid after operation is discharged conveniently, and infection or effusion is avoided. In the process of changing the body position of a patient, the drainage tube can be excessively extruded, and even displacement or blockage occurs under the action of external force, so that the treatment effect is affected. Therefore, the prior art provides a lumbar drainage tube decompression secondary fixing device, and the device specifically discloses the following technical scheme that the device comprises a bottom frame, an adjusting mechanism and a supporting mechanism, wherein the curvature of the supporting mechanism is adjusted through the adjusting mechanism so as to adapt to waist curves of different patients, the supporting mechanism is ensured to be closely attached to the waist, and the drainage tube is prevented from being compressed, as seen in the patent document with the Chinese patent publication number CN 120168817A. The supporting mechanism consists of a plurality of bow plates and chain blocks, and the chain blocks are connected through pins, so that the angles of the bow plates can be adjusted according to the needs. The adjusting mechanism is matched with the sliding table through the driving rod, so that the supporting mechanism can be adjusted stably and is suitable for different body position changes of patients, the pressure of the waist is reduced, and the drainage tube is prevented from being pressed. The technical scheme is that the lumbar puncture drainage fixing device comprises a positioning body, a medical adhesive dressing sheet, a fixing sheet, a first restraint strap and a second restraint strap, wherein the positioning body is of an elastic structure, the fixing sheet, the positioning body and the adhesive dressing sheet are sequentially laminated, the first restraint strap and the second restraint strap are respectively connected to two opposite sides of the fixing sheet, the first restraint strap and the second restraint strap are detachably connected in a multi-section mode in the length direction, a spiral clamping groove for a drainage tube to be spirally clamped in is formed in the position from the top surface to the bottom surface of the positioning body in a penetrating mode, an inlet for the drainage tube to penetrate the clamping groove is formed in the position, corresponding to the clamping groove, of the fixing sheet, and an outlet for the drainage tube to penetrate the clamping groove is formed in the position, corresponding to the clamping groove. According to the utility model, the drainage tube is fixed and positioned through the clamping groove, so that the drainage tube is prevented from falling off and loosening, smooth drainage is ensured, comfort of a patient is improved, and pain of the patient is reduced. However, in the prior art, the pressure reducing structure has poor adaptability to the setting path of the lumbar drainage tube, and the flexibility of the pressure reducing structure is low, so that the pressure reducing structure cannot adapt to the body posture fine adjustment of the back position, and is inconvenient to protect the lumbar drainage tube. Disclosure of Invention The application aims to provide a lumbar drainage tube decompression secondary fixing device which can realize secondary fixing of a lumbar drainage tube, prevent the lumbar drainage tube from being influenced by external pressure, improve fixing effect and quality and improve flexibility of a lumbar drainage tube setting path. The technical aim of the application is achieved by the following technical scheme: The application relates to a lumbar drainage tube decompression secondary fixing device which comprises a gasket, wherein a plurality of gasket mounting holes are distributed on the gasket, a plurality of guide seats are arranged on the top surface of the gasket along the fixing path of a lumbar drainage tube, the guide seats are inserted into the gasket mounting holes, a placing groove for placing and limiting the lumbar drainage tube is arranged on the guide seats, a plurality of dressing connecting seats are inserted into the gasket mounting holes on the bottom surface of the gasket, dressing clamping claws are arranged on the dressing connecting seats, the dressing connecting seats are connected with dressings through the dressing clamping claws, and the dressing is positioned between human skin and the gasket. In the application, preferably, the number of the gaskets is multiple, two ends of each gasket are respectively provided with a limiting notch in a staggered manner, the gasket at the position of each limiting notch is prov