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CN-121971777-A - Chest is chest guide tube fixer is taken off with antiskid to chest postoperative

CN121971777ACN 121971777 ACN121971777 ACN 121971777ACN-121971777-A

Abstract

The invention belongs to the technical field of medical devices, and particularly relates to an anti-slip chest drainage tube fixer for use after chest surgery, which comprises a main body, wherein a positioning patch and a protective cover are connected to the main body, and a drainage tube is arranged in the protective cover; the device comprises an adjusting part, an alarming part and a clamping part, wherein the adjusting part comprises a fixed ring, an air bag is arranged in the fixed ring, a rotating ring is connected to a main body, the fixed part comprises a sleeve, an elastic rod A is connected in the sleeve, an elastic rod B is connected to the elastic rod A, the elastic rod B is connected with a storage rack, the alarming part comprises an alarm, an electric ring A is installed on the elastic rod A, an electric ring B is connected to the sleeve, the electric ring B is connected with the alarm, the clamping part comprises a clamping plate, a driving plate is arranged on the clamping plate, and the driving plate is connected to an inner cavity of the main body in a sliding mode. The invention can realize the fixation of any orientation of the drainage tube, ensure the ventilation effect, buffer the drainage tube when the drainage tube is slightly pulled, automatically trigger an alarm when the drainage tube is pulled with great force, and improve the safety.

Inventors

  • DANG PEIPEI
  • ZHANG XI
  • WANG KEXIN

Assignees

  • 中国人民解放军空军军医大学

Dates

Publication Date
20260505
Application Date
20260210

Claims (10)

  1. 1. An anti-slip chest drainage tube fixer for extrathoracic operation is characterized by comprising: the outer edge of the main body is fixedly connected with a positioning patch, the upper end of the main body is provided with a protective cover, and a drainage tube is arranged in the protective cover; The adjusting part comprises a fixed ring, the fixed ring is fixedly connected to the upper end of the main body, an air bag is arranged in an inner cavity of the fixed ring, the air bag is in contact connection with the drainage tube, and the upper end of the main body is connected with a swivel in a sliding manner; The fixed part comprises a sleeve, the sleeve is arranged at the upper end of the swivel, an elastic rod A is fixedly connected to an inner cavity of the sleeve, an elastic rod B is fixedly connected to the upper end of the elastic rod A, and a storage rack is fixedly connected to the upper end of the elastic rod B; The alarm part comprises an alarm, the alarm is arranged at the upper end of the swivel, an electric ring A is arranged on the outer ring of the elastic rod A, an electric ring B is fixedly connected to the inner cavity of the sleeve, and the electric ring B is connected with the alarm; the clamping part comprises a clamping plate, the clamping plate is arranged on the inner ring of the main body, a driving plate is arranged above the clamping plate, and the driving plate is connected in the inner cavity of the main body in a sliding way; The rotating ring rotates along the inner cavity of the main body, the orientation of the storage rack is adjusted, and the fixed ring and the storage rack are used for storing the drainage tube; When the drainage tube moves, the storage rack and the elastic rod A are driven to move, the electric ring A is driven to be attached to the electric ring B, and the alarm is driven to operate.
  2. 2. The anti-slip chest drainage fixer for post-operation of claim 1, wherein the left side and the right side of the upper end of the main body are respectively fixedly connected with connecting blocks, binding bands are clamped in the connecting blocks on the two sides, four groups of positioning patches are fixedly connected to the outer edge of the main body, the lower ends of the positioning patches are stuck with application patches, and the lower ends of the main body are fixedly connected with soft rubber pads.
  3. 3. The anti-slip chest drainage tube fixator for the post-operation of the chest according to claim 1, wherein the upper end of the main body is in contact connection with a protective cover, the inner ring of the upper end of the main body is fixedly connected with a magnetic suction ring, the lower end of the protective cover is in contact connection with the upper end of the magnetic suction ring, the inner cavity of the protective cover is movably sleeved with a drainage tube, and the lower end of the drainage tube is positioned in the middle of the inner ring of the main body.
  4. 4. The anti-slip chest drainage fixer for post-chest surgery according to claim 1, wherein the fixing ring is fixedly connected to the middle part of the upper end of the main body, a through groove is formed in the middle part of the fixing ring, the cover plate is rotationally connected to the through groove, air bags are fixedly connected to the fixing ring and the inner ring of the cover plate, and a plurality of groups of air bags are wrapped on the outer ring of the drainage tube.
  5. 5. The anti-slip chest drainage fixer for post-operation outside a chest according to claim 1, wherein an annular groove is formed in the middle of the upper end of the main body, a swivel is connected in a sliding mode in the groove, a plurality of groups of positioning grooves are formed in the upper end of the swivel, a sliding block is connected in the inner cavity of the middle of the main body in a sliding mode, a spring is fixedly connected to the inner cavity of one end, away from the swivel, of the sliding block, the other end of the spring is fixedly connected to the inner cavity of the main body, a positioning block is fixedly connected to one end, facing the swivel, of the sliding block, and the positioning block penetrates through the main body and stretches into the positioning grooves.
  6. 6. The anti-slip chest drainage fixer for post-operation of claim 5, wherein the sleeve is fixedly connected to the middle part of the upper end of the swivel, the lower end of the inner cavity of the sleeve is fixedly connected with an elastic rod A, the upper end of the elastic rod A is fixedly connected with an elastic rod B, the upper end of the elastic rod B is fixedly connected with a storage rack, the left side of the upper end of the storage rack is fixedly connected with a fixing belt, the right side of the upper end of the storage rack is fixedly connected with a buckle, the other end of the fixing belt is clamped in the inner cavity of the buckle, and the outer ring of the middle section of the drainage tube is in contact connection with the position between the fixing belt and the storage rack.
  7. 7. The anti-slip chest lead fixer for post-operation of claim 6, wherein the alarm is fixedly connected to the upper end of the swivel and is attached to the outer ring of the sleeve, a battery compartment is arranged in the middle of the upper end of the swivel, the output end of the battery compartment is electrically connected with a lead A, the other end of the lead A extends into the inner cavity of the elastic rod A and penetrates through the elastic rod A to be electrically connected with an electric ring A, and the electric ring A is fixedly connected to the outer ring of the upper end of the elastic rod A.
  8. 8. The anti-slip chest lead fixer for post-operation of claim 7, wherein the upper end of the inner cavity of the sleeve is fixedly connected with an electric ring B, the inner cavity of the sleeve is fixedly connected with a lead B, the upper end of the lead B is electrically connected with the electric ring B, and the lower end of the lead B is electrically connected with the alarm.
  9. 9. The anti-slip chest drainage fixer for post-operation outside a chest of claim 1, wherein the clamping part further comprises three groups of sliding rods, the three groups of sliding rods are all connected in the inner cavity of the main body in a sliding mode, one ends of the three groups of sliding rods, which are close to each other, are all fixedly connected with clamping plates, the clamping plates are connected to the outer surface of the drainage tube in a contact mode, the upper ends of the three groups of sliding rods are all fixedly connected with push rods, the push rods are connected in the middle of the inner cavity of the main body in a sliding mode, a driving plate is connected in the middle of the inner cavity of the main body in a sliding mode, three groups of inclined grooves are evenly formed in the middle of the driving plate, and the upper ends of the push rods extend into the inclined grooves and are connected in the inner cavity of the inclined grooves in a sliding mode.
  10. 10. The anti-slip chest drainage fixer for post-operation outside a chest according to claim 9, wherein the upper end of the main body is provided with a guide groove, the upper end of the driving plate is slidably connected in the guide groove, the middle part of the driving plate is in threaded connection with a screw rod, the screw rod is slidably connected in the guide groove, the upper end of the screw rod is fixedly connected with a rotating handle, the middle section of the screw rod and the outer ring at the lower end are both rotationally connected with conical pads, and the lower ends of the upper and lower groups of conical pads are both in contact connection with the inner wall of the guide groove.

Description

Chest is chest guide tube fixer is taken off with antiskid to chest postoperative Technical Field The invention belongs to the technical field of medical devices, and particularly relates to an anti-slip chest drainage tube fixer for post-chest operation. Background The closed drainage of the thoracic cavity is a vital therapeutic measure after large-scale thoracic surgery such as lung excision, radical cure of esophageal cancer and the like, and has the core functions of discharging qi accumulation, blood accumulation and seepage in the thoracic cavity, promoting the re-opening of the lung and preventing infection. The drainage tube is used as a life channel for connecting the thoracic cavity of a patient with an external drainage system, and the stable, safe and comfortable fixation is a basic stone for ensuring the success of treatment and preventing serious complications. However, the conventional fixing method and the conventional fixing device widely used in clinical practice have significant and urgent technical defects in reliability, adaptability and safety, directly affect the rehabilitation quality of patients and increase the medical burden. Firstly, the most common fixing method in clinic is to use a wide adhesive tape or special application to directly adhere the drainage tube to the skin of the chest wall of a patient, and to fix the drainage tube to a bed sheet by assisting with a simple knot or pin, however, the skin of the patient is fragile and sensitive due to pain, sweating and possible hypoalbuminemia after operation. The adhesive tape with poor air permeability is stuck, torn and replaced for a long time, and is extremely easy to cause contact dermatitis, skin dipping, blister and even epidermis peeling. The damaged skin becomes a warm bed for bacteria to grow on, greatly increasing the risk of infection around the incision and the canal. Secondly, the viscosity of the adhesive tape is easily affected by sweat and grease to be reduced, so that the drainage tube slides or rotates on the body surface. Simple bed sheet fixation cannot provide multi-angle effective constraint, and drainage tubes are often accidentally involved or bent due to body position changes when a patient turns over, sits up or coughs. This not only causes severe pain to the patient, but also may cause partial or complete drainage tube removal, resulting in poor drainage. Furthermore, unexpected slipping of the drainage tube is a serious nursing adverse event in thoracic surgery. Under the traditional fixing mode, the occurrence of slipping is often found when clinical consequences are caused, an active and instant early warning means is lacked, and the optimal intervention time is missed. Disclosure of Invention The invention aims to provide an anti-slip chest drainage tube fixer for use after chest surgery, which can realize the fixation of any orientation of a drainage tube and ensure ventilation effect, can buffer the drainage tube when the drainage tube is slightly pulled, automatically trigger an alarm when the drainage tube is pulled with great force, and improve safety. The technical scheme adopted by the invention is as follows: an extra-thoracic operation post-use anti-slip chest lead holder comprising: the outer edge of the main body is fixedly connected with a positioning patch, the upper end of the main body is provided with a protective cover, and a drainage tube is arranged in the protective cover; The adjusting part comprises a fixed ring, the fixed ring is fixedly connected to the upper end of the main body, an air bag is arranged in an inner cavity of the fixed ring, the air bag is in contact connection with the drainage tube, and the upper end of the main body is connected with a swivel in a sliding manner; The fixed part comprises a sleeve, the sleeve is arranged at the upper end of the swivel, an elastic rod A is fixedly connected to an inner cavity of the sleeve, an elastic rod B is fixedly connected to the upper end of the elastic rod A, and a storage rack is fixedly connected to the upper end of the elastic rod B; The alarm part comprises an alarm, the alarm is arranged at the upper end of the swivel, an electric ring A is arranged on the outer ring of the elastic rod A, an electric ring B is fixedly connected to the inner cavity of the sleeve, and the electric ring B is connected with the alarm; the clamping part comprises a clamping plate, the clamping plate is arranged on the inner ring of the main body, a driving plate is arranged above the clamping plate, and the driving plate is connected in the inner cavity of the main body in a sliding way; The rotating ring rotates along the inner cavity of the main body, the orientation of the storage rack is adjusted, and the fixed ring and the storage rack are used for storing the drainage tube; When the drainage tube moves, the storage rack and the elastic rod A are driven to move, the electric ring A is driven to be attached to the electric ring