CN210992105U - An external drainage bag for hepatobiliary surgery - Google Patents

Abstract

The utility model relates to the technical field of drainage bags, and provides an extracorporeal drainage bag for hepatobiliary surgery, which comprises a drainage bag body, wherein a drainage inlet and a handle are arranged at the top end of the drainage bag body, the handle is positioned at one side of the drainage inlet, a drainage catheter is arranged at the top end of the drainage inlet, a bag fixing device is arranged at the outer side of the drainage bag body, a lower fixing plate and an upper fixing plate are symmetrically arranged on the outer wall at one side of the bag fixing device, and an adjusting knob is screwed and connected at the middle position of the upper fixing plate, the drainage bag is arranged into a disposable plastic bottle and is provided with a drainage bag fixing device, the drainage bag can be fixed at the bedside of a patient by matching the upper fixing plate, the drainage bag is mostly disposable bag-packed, and is not convenient to fix and place when the hepatobiliary patient is drained, is not beneficial to the outflow of the filthy liquid after the operation.

Description

An external drainage bag for hepatobiliary surgery

technical field

The utility model relates to the technical field of drainage bags, in particular to an extracorporeal drainage bag for hepatobiliary surgery.

Background technique

Drainage bag refers to the commonly used disposable drainage bag (urinary bag), performance and structure: the urine bag is composed of a protective cap (including joints), a drainage catheter, a film bag body, a check valve (configured according to customer needs), and a drain valve. (if with drain valve), buttons (leg hanging type, waist hanging type), straps (leg hanging type) or sling (waist hanging type); the production material is medical polymer material. Appearance: The scale line value of the urine bag should be printed clearly and not easily peeled off; the drainage catheter should be soft, smooth and free of obvious mechanical debris, foreign objects and kinks. Scope of application: This product is used to store urine in clinical patients. Involved departments: Surgery / Anorectal Surgery / Urology Obstetrics / Obstetrics Hospital System / Facilities Operating Room / ICU Endocrinology Rehabilitation / Family / Nursing Department Internal Medicine Acute liver failure caused by hepatitis is a major disease that seriously threatens the health of Chinese people. After hepatobiliary surgery, patients usually use external drainage bags.

However, the existing extracorporeal drainage bag for hepatobiliary surgery has some deficiencies in use. For example, the drainage bag is mostly a disposable bag, which is inconvenient for fixation and placement when draining patients with hepatobiliary surgery, and is not conducive to post-operative filth fluid. It is also inconvenient to fix the drainage tube, and it is not convenient to adjust the position of the drainage tube according to the needs of the patient.

Utility model content

In order to solve the technical problems existing in the prior art, the utility model provides an extracorporeal drainage bag for hepatobiliary surgery to solve the problems that the drainage bag is mostly a one-time bag, which is inconvenient for fixing and placing and inconvenient to fix the drainage tube.

An extracorporeal drainage bag for hepatobiliary surgery according to the utility model comprises a drainage bag body, a drainage inlet and a handle are installed on the top of the drainage bag body, the handle is located on one side of the drainage inlet, and the top of the drainage inlet is provided with a drainage inlet and a handle. There is a drainage catheter, a bag fixing device is installed on the outer side of the drainage bag body, a lower fixing plate and an upper fixing plate are symmetrically arranged on one outer wall of the bag fixing device, and a middle position of the upper fixing plate is screwed and connected. The adjusting knob is provided with a fastening plate at the bottom of the adjusting knob.

Further, there are two side ventilating surfaces, and the two side ventilating surfaces are provided on both sides of the lower gripping position, and there are two shoulder straps, and the two shoulder straps are respectively associated with two bras.

Preferably, a tube fixing device is provided on the drainage catheter, and the tube fixing device includes a fixing ring, an arc-shaped ring portion and a fixing clip.

Preferably, the fixing ring is sleeved on the drainage conduit, the arc-shaped ring portion is arranged on both sides of the fixing clip, and the two arc-shaped ring portions are symmetrically arranged to form a circle, the fixing ring and the fixing clip are arranged on both sides. Fixed connection via fixed shaft.

Further, a current limiting switch is provided on the drainage conduit, and a roller is provided on the current limiting switch.

Further, a drainage joint is arranged on the drainage conduit, and a protective cap is arranged on the drainage joint.

The technical effect of the present utility model is:

1. In the present invention, the drainage bag is set as a disposable plastic bottle, and a drainage bag fixing device is provided. Through the cooperation of the upper fixing plate and the lower fixing plate with the fastening plate and the adjusting knob, the drainage bag can be fixed on the patient's The bedside solution solves the problem that drainage bags are mostly disposable bags, which are inconvenient to fix and place when draining patients with liver and gallbladder, and are not conducive to the outflow of filth and liquid after surgery.

2. The utility model is provided with a fixing device on the drainage tube, the fixing device is sleeved on the drainage tube through a fixing ring, and cooperates with a fixing clip, the drainage tube can be fixed, making it suitable for the needs of patients and easy to adjust to Suitable location.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side view of the utility model;

Fig. 3 is the structural representation of the drainage tube of the utility model;

Among them, 1. Drainage catheter, 2. Current limit switch, 3. Tube fixing device, 4. Drainage joint, 5. Drainage bag body, 6. Fastening plate, 7. Bag fixing device, 8. Adjusting knob, 9. Handle , 10. Drainage inlet, 11. Lower fixing plate, 12. Upper fixing plate, 13. Fixing ring, 14. Arc ring, 15. Fixing clip.

Detailed ways

The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in Figures 1 to 3, an extracorporeal drainage bag for hepatobiliary surgery includes a drainage bag body 5, a drainage inlet 10 and a handle 9 are installed at the top of the drainage bag body 5, and the handle 9 is located on one side of the drainage inlet 10, and the drainage inlet The top end of 10 is provided with a drainage conduit 1, a bag fixing device 7 is installed on the outside of the drainage bag body 5, and a lower fixing plate 11 and an upper fixing plate 12 are symmetrically arranged on one side of the outer wall of the bag fixing device 7, and the middle position of the upper fixing plate 12. An adjusting knob 8 is screwed and connected at the bottom of the adjusting knob 8, and a fastening plate 6 is installed at the bottom of the adjusting knob 8. When fixing, place the lower fixing plate 11 under the bedside and the upper fixing plate 12 above the bedside, and then adjust the The knob 8 is rotated downward, so that the fastening plate 6 under the adjustment knob 8 can firmly fix it on the bedside, so as to facilitate fixing the drainage bag.

Preferably, the drainage catheter 1 is provided with a tube fixing device 3, and the tube fixing device 3 includes a fixing ring 13, an arc-shaped ring portion 14 and a fixing clip 15. The fixing clip 15 is added to the railing at the bedside or the patient's clothing or It is on the infusion stand, adjust the height according to the needs, make the fixing ring 13 rotate on the drainage catheter 1, and the angle can be adjusted to facilitate better drainage.

Preferably, the fixing ring 13 is sleeved on the drainage catheter 1, the arc-shaped ring portion 14 is arranged on both sides of the fixing clip 15, and the two arc-shaped ring portions 14 are symmetrically arranged to form a circle, and the fixing ring 13 and the fixing clip are 15 is fixedly connected through a fixed shaft.

Preferably, a current-limiting switch 2 is provided on the drainage conduit 1, and a roller is provided on the current-limiting switch 2, and the current-limiting switch 2 can adjust the drainage volume.

Preferably, a drainage joint 4 is provided on the drainage catheter 1, and a protective cap is provided on the drainage joint 4, and the drainage joint 4 is inserted into the affected part of the liver and gallbladder to be drained.

When working, first fix the drainage bag body 5 on the bedside of the patient through the bag fixing device 7, place the lower fixing plate 11 under the bedside, and place the upper fixing plate 12 above the bedside, and adjust the knob 8 to the side. Rotate down, so that the fastening plate 6 under the adjustment knob 8 firmly fixes the bag fixing device 7 on the bedside, and then insert the drainage connector 4 into the part of the patient that needs drainage, and the dirty fluid in the affected area will follow the drainage catheter 1. The drainage inlet 10 enters the drainage bag body 5 to complete the drainage at the liver and gallbladder. The drainage volume can be adjusted through the current limiting switch 2. The fixing clip 15 on the tube fixing device 3 can fix the drainage catheter 1 and adjust the angle and position. .

The above disclosures are only the preferred embodiments of the present invention, and of course, it cannot limit the scope of the rights of the present invention. Those of ordinary skill in the art can understand that all or part of the procedures for realizing the above-mentioned embodiments can be implemented according to the present invention. The equivalent changes made by the claims still belong to the scope covered by the utility model.

Claims (5)

1. An extracorporeal drainage bag for hepatobiliary surgery, comprising a drainage bag body (5), a drainage inlet (10) and a handle (9) are installed on the top of the drainage bag body (5), and the handle (9) is located at the drainage inlet On one side of (10), the top of the drainage inlet (10) is provided with a drainage conduit (1), characterized in that a bag fixing device (7) is installed on the outside of the drainage bag body (5), and the bag A lower fixing plate (11) and an upper fixing plate (12) are symmetrically arranged on one side of the outer wall of the fixing device (7), and an adjusting knob (8) is screwed and connected at the middle position of the upper fixing plate (12). A fastening plate (6) is installed on the bottom of the adjusting knob (8). 2. An extracorporeal drainage bag for hepatobiliary surgery according to claim 1, wherein a tube fixing device (3) is provided on the drainage catheter (1), and the tube fixing device (3) comprises a fixing ring ( 13), the arc-shaped ring portion (14) and the fixing clip (15). 3. An extracorporeal drainage bag for hepatobiliary surgery according to claim 2, characterized in that, the fixing ring (13) is sleeved on the drainage catheter (1), and the arc-shaped ring portion (14) is provided on the drainage catheter (1). On both sides of the fixing clip (15), and two arc-shaped ring portions (14) are symmetrically arranged to form a circle, the fixing ring (13) and the fixing clip (15) are fixedly connected by a fixing shaft. The extracorporeal drainage bag for hepatobiliary surgery according to claim 1, wherein a current limiting switch (2) is provided on the drainage conduit (1), and a roller is provided on the current limiting switch (2). 5. An extracorporeal drainage bag for hepatobiliary surgery according to claim 1, wherein a drainage joint (4) is provided on the drainage conduit (1), and a protective cap is provided on the drainage joint (4).

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