Drainage tube used after hepatobiliary surgery

Abstract

The utility model discloses a hepatobiliary postoperative drainage tube, which comprises a drainage tube main body, scale marks with adaptive length are arranged on the drainage tube main body, an abnormal drainage quantity warning line is marked on the scale marks, one end of the drainage tube is provided with a connecting piece, and the other end of the drainage tube is provided with a drainage hole. The hepatobiliary postoperative drainage tube is a novel hepatobiliary postoperative drainage tube, medical staff, family members or patients can observe in real time according to the scale marks with the matched length arranged on the drainage tube body, the drainage amount of drainage liquid in the drainage tube can be judged, and the drainage tube is convenient to use and high in practicability. Meanwhile, when the color and the state of the drainage liquid drained out of the body of the patient are abnormal, accurate judgment can be conducted according to the abnormal drainage amount warning line, emergency decision and medical operation can be made in time, and therefore further damage to the patient caused by excessive drainage of the abnormal drainage liquid is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical care, in particular to a drainage tube after hepatobiliary surgery. Background Art

[0002] After surgical treatment of patients undergoing hepatobiliary surgery, it is often necessary to drain the accumulated fluid in the patient's body into a drainage bag through a drainage tube, which not only effectively prevents postoperative infection but also facilitates the healing of the patient's postoperative wound. Traditional drainage tubes are hoses made of plastic or medical silicone. Although they have effects such as soft texture, they also have some shortcomings. The drainage tube is usually connected to the drainage bag when in use, and a certain length of drainage tube is usually reserved on the traditional drainage bag. Although it is convenient to connect, there is usually no scale on the drainage tube. When abnormal conditions occur, the color and state of the drainage fluid drained from the patient's body cannot be estimated and judged for the specific abnormal drainage volume and length, resulting in excessive discharge of abnormal drainage fluid, causing further harm to the patient. This is particularly important when patients are discharged from the hospital with drainage bags after hepatobiliary surgery, especially after biliary surgery.

[0003] Based on this, the utility model proposes a drainage tube after hepatobiliary surgery to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned deficiencies in the prior art and to provide a post-hepatobiliary drainage tube which is marked with scale lines and abnormal drainage volume marks and is convenient for observation and adjustment.

[0005] The technical solution adopted by the utility model to solve the above-mentioned problem is: a drainage tube after hepatobiliary surgery, including a drainage tube main body, a scale line of adaptive length is arranged on the drainage tube main body, an abnormal drainage volume warning line is marked on the scale line, a plurality of sets of sleeves are arranged on the drainage tube, windows are arranged on the sleeves, and a plurality of colors and corresponding marks are marked on the plurality of sleeves for adapting to the colors of different drainage fluids.

[0006] Further: the sleeve is provided with a fixing portion, and the fixing portion is provided with any one of Velcro and adhesive layer.

[0007] Furthermore: the sleeve includes an abnormal section sleeve and a normal section sleeve, the normal section sleeve is arranged outside the abnormal drainage volume warning line, and the abnormal section sleeve is arranged inside the abnormal drainage volume warning line, and the inner wall surface of the sleeve is fixed in relative position by static friction with the rubber layer of the outer wall surface of the drainage tube.

[0008] Furthermore: a connecting piece is provided at one end of the drainage tube, and the connecting piece is sleeved on one end of the drainage tube and rotatably connected to the matching drainage bag.

[0009] Further: a tube clamp is slidably provided on the drainage tube.

[0010] Further: a connector is provided at one end of the drainage tube away from the connector, and a matching adapter is clamped on the connector.

[0011] Furthermore: the scale lines are marked with a color different from that of the drainage tube body, and the abnormal drainage volume warning line is marked with a color different from that of the scale lines and the drainage tube body.

[0012] Compared with the prior art, the utility model has the following advantages and effects:

[0013] The utility model discloses a drainage tube after hepatobiliary surgery. The drainage fluid drained from the patient's body can reach the drainage tube. Medical staff, family members or patients can observe in real time according to the scale line of the matching length arranged on the drainage tube body, and can judge the drainage volume of the internal drainage fluid, which is convenient for recording and adjustment. At the same time, the scale line is also marked with an abnormal drainage volume warning line. When an abnormal situation occurs, the color and state of the drainage fluid drained from the patient's body can be accurately judged according to the abnormal drainage volume warning line, and emergency decisions and medical operations can be made in time, thereby reducing further damage to the patient caused by excessive discharge of abnormal drainage fluid. The scale line and the abnormal drainage volume warning line marked thereon can facilitate medical staff to observe and record, and facilitate medical operations. At the same time, when the patient is discharged from the hospital with a drainage bag after hepatobiliary surgery, especially after biliary surgery, the family members or patients can more intuitively, timely and accurately carry out relevant processing and operations on the abnormal drainage fluid, further reducing the potential safety hazards brought to the patient by excessive discharge of abnormal drainage fluid, thereby providing a safety guarantee for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a drainage tube after hepatobiliary surgery according to an embodiment of the utility model.

[0015] Figure 2 It is a schematic diagram of the installation of the drainage bag and the drainage tube according to the embodiment of the utility model.

[0016] Figure 3 It is an enlarged view of the drainage tube of the embodiment of the utility model.

[0017] Figure 4 It is an enlarged view of the connecting piece of the embodiment of the utility model.

[0018] Figure 5 It is an enlarged view of the connector and the adapter of the embodiment of the utility model.

[0019] Figure numbers: drainage tube body 1, outer edge 11, scale line 2, abnormal drainage volume warning line 21, drainage bag 3, interface 31, sleeve 4, window 41, fixing part 42, abnormal section sleeve 400, normal section sleeve 401, connecting piece 5, tube clamp 6, rack 61, connecting head 7, mounting groove 71, adapter 8, connecting key 81. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0021] See also Figure 1 The present embodiment relates to a drainage tube after hepatobiliary surgery, including a drainage tube body 1, on which a scale line 2 of an adapted length is arranged, and on which an abnormal drainage volume warning line 21 is marked.

[0022] Specifically in this embodiment, one end of the drainage tube is connected to the patient's drainage pipeline, and the other end is connected to the drainage bag 3 adapted thereto. The drainage fluid drained from the patient's body can reach the drainage tube. Medical staff, family members or patients can observe in real time according to the scale line 2 of the adapted length provided on the drainage tube body 1, and can judge the amount of drainage fluid inside the drainage tube, which is convenient for recording and adjustment. At the same time, the scale line 2 is also marked with an abnormal drainage amount warning line 21. When an abnormal situation occurs, the color and state of the drainage fluid drained from the patient's body can be checked according to the abnormal drainage amount warning line 21. Accurate judgment can be made, and emergency decisions and medical operations can be made in time, thereby reducing further harm to the patient caused by excessive discharge of abnormal drainage fluid. The scale line 2 and the abnormal drainage volume warning line 21 marked thereon can facilitate medical staff to observe and record, and facilitate medical operations. At the same time, when patients are discharged from the hospital with drainage bags 3 after hepatobiliary surgery, especially after biliary surgery, family members or patients can more intuitively, timely and accurately handle and operate the abnormal drainage fluid, further reducing the potential safety hazards to patients caused by excessive discharge of abnormal drainage fluid, thereby providing patients with a safety guarantee.

[0023] See also Figure 3The drainage tube is provided with multiple sets of sleeves 4, and windows 41 are provided on the sleeves 4. The multiple sets of sleeves 4 are marked with multiple colors and corresponding marks for matching the colors of different drainage fluids. The multiple sets of sleeves 4 with different colors can observe the color of the drainage fluid in the drainage tube in real time through the windows 41 provided on the sleeves 4 during the drainage process, and judge whether the color of the drainage fluid in the drainage tube is normal or abnormal by the color of the sleeves 4 and the corresponding marks marked on the sleeves 4. The multiple sets of sleeves 4 can help medical staff, patients and their families to observe the condition of the drainage fluid more conveniently, discover abnormalities in time, and judge the normal and abnormal conditions of the drainage fluid more quickly and accurately, which improves work efficiency and also helps to take corresponding treatment measures in time.

[0024] The sleeve 4 is provided with a fixing portion 42, and the fixing portion 42 is provided with any one of Velcro and adhesive layer. The fixing portion 42 can be attached to the bed, waist or support rod and other use positions through its Velcro or adhesive layer according to the use requirements for adaptation and fixation, which is convenient for fixing and disassembly, and further prevents the drainage tube from falling off or bending due to the movement of the patient's body or the influence of external factors, thereby affecting the drainage effect, thereby ensuring the stability of the drainage process and reducing further damage to the patient.

[0025] The sleeve 4 includes an abnormal section sleeve 400 and a normal section sleeve 401. The normal section sleeve 401 is arranged outside the abnormal drainage volume warning line 21, and the abnormal section sleeve 400 is arranged inside the abnormal drainage volume warning line 21. The inner wall surface of the sleeve 4 is fixed in relative position by static friction with the rubber layer of the outer wall surface of the drainage tube. The abnormal section sleeve 400 and the normal section sleeve 401 are arranged in sections with the abnormal drainage volume warning line 21 as the dividing line, and are fixed by sliding at appropriate positions on their corresponding drainage tubes. The color of the abnormal section sleeve 400 corresponds to the color of the abnormal drainage fluid and is provided with corresponding color text information. The color of the normal section sleeve 401 corresponds to the color of the normal drainage fluid and is provided with corresponding color text information. The sleeve 4 is segmented corresponding to the drainage tube so that medical staff, patients and family members can more intuitively distinguish the normal and abnormal conditions of the drainage fluid, thereby improving the accuracy and convenience of drainage fluid evaluation. The inner wall surface of the sleeve 4 is fixed in relative position by static friction with the rubber layer of the outer wall surface of the drainage tube, so that the sleeve 4 can be slidably adjusted to the optimal position without causing damage to the drainage tube, which makes it convenient to adjust and fix it more stably, thereby ensuring the fluidity of the drainage fluid in the drainage tube and improving the drainage effect of the drainage tube.

[0026] See also Figure 2-4, a connecting piece 5 is provided at one end of the drainage tube, and the connecting piece 5 is sleeved on one end of the drainage tube and rotatably connected to the adaptive drainage bag 3. An outer edge 11 is provided at one end of the drainage tube, and the connecting piece 5 is sleeved on the outer edge 11 of one end of the drainage tube. The drainage tube is penetrated into the drainage bag 3 and rotatably connected to an adapting interface 31 provided on the drainage bag 3 through the connecting piece 5, so that the drainage tube is fixed on the drainage bag 3. While having a certain sealing performance, the drainage tube can be rotated and adjusted in different directions relative to the drainage bag 3 through the connecting piece 5, which can further reduce the phenomenon of bending or damage of the drainage tube caused by torsion of the drainage tube, thereby reducing the safety hazard to the patient caused by blockage or leakage of drainage fluid discharge, and providing a safety guarantee for the patient. At the same time, the drainage tube is connected to the drainage bag 3 through the connecting piece 5, which can facilitate the replacement and inspection of the drainage tube.

[0027] A tube clamp 6 is slidably provided on the drainage tube, and a rack 61 is provided on the tube clamp 6. The drainage fluid in the drainage tube can be cut off by pressing the tube clamp 6 to clamp the rack 61, which can facilitate the adjustment and control of the drainage fluid flowing in the drainage tube, facilitate the operation and processing of the abnormal drainage fluid, further reduce the discharge of the abnormal drainage fluid, and reduce the harm to the patient. In addition, the tube clamp 6 can realize its automatic clamping function by adding a color sensor, and can timely issue an alarm for the abnormal drainage fluid in the drainage tube and play a throttling role, thereby further reducing the outflow of abnormal drainage fluid in the patient's body and reducing further harm to the patient.

[0028] The end of the drainage tube away from the connecting piece 5 is provided with a connector 7, and the connector 7 is provided with an adaptor 8. The specific connection method is as follows: Figure 5 As shown, the connector 7 is provided with a mounting groove 71, and the adapter 8 is clamped on the mounting groove 71 of the connector 7 by a connecting key 81 provided thereon. The adapter 8 can be connected to the pipeline required for drainage of the patient according to the use requirements, thereby further increasing its applicability and practicality. At the same time, it can be easily installed and disassembled to meet different use conditions and use requirements.

[0029] The scale line 2 is marked with a color different from that of the drainage tube body 1, and the abnormal drainage volume warning line 21 is marked with a color different from that of the scale line 2 and the drainage tube body 1. The scale line 2 and the abnormal drainage volume warning line 21 are marked with a color different from that of the drainage tube body 1, making it more intuitive for medical personnel, family members or patients to observe, and the abnormal drainage volume warning line 21 is displayed more clearly and prominently, which is convenient for timely control and adjustment.

[0030] The above contents described in this specification are merely examples of the present utility model. Those skilled in the art of the present utility model may make various modifications or additions to the specific embodiments described, or replace them in similar ways, as long as they do not deviate from the contents of the present utility model specification or exceed the scope defined in the claims, they shall all fall within the protection scope of the present utility model.

Claims

1. A drainage tube after hepatobiliary surgery, comprising a drainage tube body, characterized in that: The drainage tube body is provided with scale lines of adapted length, the scale lines are marked with abnormal drainage volume warning lines, the drainage tube is provided with multiple sets of sleeves, the sleeves are provided with windows, and the multiple sets of sleeves are marked with multiple colors and corresponding logos for adapting to the colors of different drainage fluids.

2. A post-hepatobiliary drainage tube according to claim 1, characterized in that: The sleeve is provided with a fixing portion, and the fixing portion is provided with any one of a Velcro and an adhesive layer.

3. A post-hepatobiliary drainage tube according to claim 1, characterized in that: The sleeve includes an abnormal section sleeve and a normal section sleeve. The normal section sleeve is arranged outside the abnormal drainage volume warning line, and the abnormal section sleeve is arranged inside the abnormal drainage volume warning line. The inner wall surface of the sleeve is fixed in relative position by static friction with the rubber layer of the outer wall surface of the drainage tube.

4. A post-hepatobiliary drainage tube according to claim 1, characterized in that: One end of the drainage tube is provided with a connecting piece, and the connecting piece is sleeved on one end of the drainage tube and rotatably connected to the matching drainage bag.

5. The post-hepatobiliary drainage tube according to claim 1, characterized in that: A tube clamp is slidably arranged on the drainage tube.

6. A post-hepatobiliary drainage tube according to claim 4, characterized in that: A connector is provided at one end of the drainage tube away from the connector, and a matching adapter is clamped on the connector.

7. The post-hepatobiliary drainage tube according to claim 1, characterized in that: The scale lines are marked with a color different from that of the drainage tube body, and the abnormal drainage volume warning line is marked with a color different from that of the scale lines and the drainage tube body.

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