CN218870932U - Negative pressure suction and flushing device - Google Patents

Abstract

The utility model discloses a negative pressure suction and flushing device, which comprises a negative pressure connecting pipe connected with an external negative pressure device, wherein the other end of the negative pressure connecting pipe is connected with a telescopic pipe through a three-way pipe, and the extension end of the telescopic pipe is connected with the suction end of a single-way double-cavity pipe; the outside of the negative pressure connecting pipe is provided with a wall adhesive buckle; a first soft rubber buckle is connected between the two shunting ends of the three-way pipe and the telescopic pipe; the telescopic pipe is sleeved with a clamp; the flushing end of the single-way double-cavity pipe is provided with a second soft rubber button; two side holes are arranged at the suction end of the single-way double-cavity tube. The utility model has the advantages of avoiding complication, reducing infection, reducing the times of dressing change and reducing the cost of patients.

Description

Negative pressure suction and flushing device

Technical Field

The utility model relates to the field of medical treatment technique, especially, relate to a negative pressure suction and washing unit.

Background

Rahbari and the like divide anastomotic leakage into three grades A, B and C, wherein the grade B refers to anastomotic leakage with obvious clinical symptoms, turbid, purulent, bile-like, small intestine content or excrement-like liquid gradually appears in a drainage tube, and the anastomotic leakage is accompanied by blood leukocyte count increase, fever and even abdominal pain and peritonitis irritation. They considered conservative treatment of grade B anastomotic leakage. But there are also scholars considering that the treatment should be done at an early stage. However, there is a debate as to whether treatment of anastomotic leakage is conservative or early surgical treatment.

We find that anastomotic leakage occurs in 5-10 days after operation, if secondary operation is performed, generally, after 3-5 days of complications, patients have poor constitution after the first operation, most of the factors such as tumor patients, abdominal distension, anorexia, high fever and the like are added, the visceral functions are in low states, and the risk of the secondary operation is very high. At this time, the abdominal cavity is heavily polluted, pancreatic juice, bile and intestinal juice are exuded too much, adjacent tissues are edema, hyperemia and brittle, the toughness is lacked, and the possibility of secondary leakage after the leakage orifice repairing anastomosis is carried out is high. After the anastomotic fistula occurs, the leakage oral liquid overflows, for example, the leaked bile, pancreatic juice, intestinal juice, infectious substances and the like cannot be drained out of the abdominal cavity in the early stage, so that the leakage liquid erodes the leakage tissues or is gathered and diffused in the abdominal cavity to form severe consequences such as diffuse peritonitis, abdominal abscess and the like, the pancreatic juice is corrosive, and a large amount of pancreatic juice is accumulated in the abdominal cavity to erode the tissues and blood vessels around to cause heavy bleeding, thereby endangering the life of a patient. Therefore, timely and reasonable drainage is an important measure for controlling infection and relieving symptoms. In the past, single-cavity passive drainage is adopted, a drainage tube is easily blocked by pus and blood clots, necrotic tissues, excrement residues and the like, so that the drainage amount is small, the drainage is incomplete, the pancreaticoduodenectomy is provided with a plurality of anastomotic stoma, and seepage of a plurality of anastomotic stoma is leaked from different channels at the same time, if the traditional single-cavity passive suction or the single-cavity negative pressure suction is adopted, the seepage accumulated in the abdominal cavity cannot be timely led out, the positions of leakage of each stoma are different in depth, and the length of a suction tube cannot be adjusted, so that the effective drainage cannot be achieved, the illness state of a patient is aggravated, and the life risk of the patient is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, a negative pressure suction and washing unit is provided, the device is not only fine solution single leak, a plurality of leaks, settle the degree of depth of every leak when attracting the pipe, the problem of washing in angle and the abdominal cavity, its operation is safer, swift, convenient, the number of times of changing dressings has been reduced, avoid piling up of hydrops and the more serious complication that arouses, reduce the number of times of changing dressings simultaneously in order to practice thrift patient's medical expense, thereby alleviate the burden of medical insurance, patient's experience of seeking medical advice has been improved.

The purpose of the utility model is realized through the following technical scheme:

a negative pressure suction and irrigation device comprising:

the negative pressure connecting pipe is connected with an external negative pressure device, the other end of the negative pressure connecting pipe is connected with a telescopic pipe through a three-way pipe, and the extension end of the telescopic pipe is connected with the suction end of the single-way double-cavity pipe.

Furthermore, the outside of the negative pressure connecting pipe is provided with a wall adhesive button.

Furthermore, a first soft rubber buckle is connected between the two shunting ends of the three-way pipe and the telescopic pipe.

Furthermore, the telescopic pipe is sleeved with a clamp.

Furthermore, a second soft rubber button is arranged at the flushing end of the single-way double-cavity tube.

Furthermore, two side holes are arranged at the suction end of the single-way double-cavity tube.

The utility model has the advantages that:

the utility model provides a pair of negative pressure suction and washing unit can not only guarantee that the sepage of coincide mouth draws forth smoothly, can also adjust according to the quantity of leak mouth, also can carry out adjusting device's length and degree of depth according to the angle of leak mouth and the degree of depth leading to the abdominal cavity, can also carry out the injection of abdominal cavity washing and anti-inflammatory drug, this device can in time draw forth the sepage of coincide mouth, the emergence of complication has been avoided, can also reduce the infection through washing the abdominal cavity, reduce the number of times of changing dressings simultaneously, reduce patient's expense, reduce work load, medical personnel's time has been practiced thrift, be favorable to the regulation of patient's mood, patient's comfort level and satisfaction are improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein, 1-negative pressure connecting pipe; 2-a three-way pipe; 3-a telescopic pipe; 4-a first soft glue button; 5-single-way double-cavity tube; 6-a clip; 7-attaching a wall adhesive button; 8-second soft glue button.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In this embodiment, as shown in fig. 1, a negative pressure suction and flushing device includes a negative pressure connecting pipe 1 connected to an external negative pressure device, the other end of the negative pressure connecting pipe 1 is connected to a telescopic pipe 3 through a three-way pipe 2, and the extension end of the telescopic pipe 3 is connected to the suction end of a single-way double-lumen pipe 5.

In this embodiment, the length and angle of the device can be adjusted by the arrangement of the telescopic pipe, so that the device is not limited to the depth and position of the leakage opening.

The embodiment is further configured as follows: and a wall-attached glue buckle 7 is arranged outside the negative pressure connecting pipe 1.

The embodiment is further configured as follows: and a first soft rubber buckle 4 is connected between the two shunting ends of the three-way pipe 2 and the extension pipe 3.

In this embodiment, when the leakage is a single leakage, the first soft rubber buckle 4 may be used to close one of the shunt ends of the three-way pipe 2, only a single pass is adopted, when the leakage is two, the two ends of the three-way pipe 2 may be connected, and when the leakage is three, the wall-attached rubber buckle 7 of the negative pressure connection pipe 1 may be opened for connection.

The embodiment is further configured as follows: the telescopic pipe 3 is sleeved with a clamp 6.

In this embodiment, the clamp 6 is made of a rubber material, a through groove is formed in the middle of the clamp 6, the width from one end of the through groove to the other end of the through groove is gradually widened, and the extension tube 3 penetrates through the through groove, so that the adjustment of the seepage flux inside the extension tube 3 can be achieved by adjusting the position of the extension tube 3 in the through groove.

The embodiment is further configured as follows: the flushing end of the single-way double-cavity pipe 5 is provided with a second soft rubber button 8.

In this embodiment, the patent numbers are: CN202122392302.6, the patent name of which is a soft rubber buckle disclosed in a drainage tube peri-exudate collecting device, is a structure of a second soft rubber buckle 8, the structure of the first soft rubber buckle 4 is integrally similar to the structure of the second soft rubber buckle 8, the difference is that the first soft rubber buckle 4 is used for blocking the communicating end of the three-way tube 2 and the telescopic tube 3, and the second soft rubber buckle 8 is used for blocking the flushing end of the one-way double-lumen tube 5.

In the embodiment, when the clamp 6 above the telescopic tube 3 is clamped, the second soft rubber buckle 8 at the flushing end of the single-way double-cavity tube 5 is opened to connect the injector nipple and the infusion apparatus nipple, so that the abdominal cavity can be flushed, the second soft rubber buckle 8 is closed, and the clamp 6 is opened to perform negative pressure suction.

The embodiment is further configured as follows: two side holes are arranged at the suction end of the single-way double-cavity tube 5.

The utility model discloses the theory of operation:

the abdominal wall rubber buckle 7 is in a closed state at ordinary times, the three-way pipe 2 is connected above the negative pressure connecting pipe 1, the lower part of the three-way pipe 2 is in a pagoda shape and can be in seamless connection with the upper end of the negative pressure connecting pipe 1, two shunting ends of the three-way pipe 2 are respectively connected and fixed with two first soft rubber buckles 4, the first soft rubber buckles 4 are determined to be opened or closed according to the number of leakage openings, the upper end of the first soft rubber buckle 4 is connected with the telescopic pipe 3, one end of the telescopic pipe 3 is in the pagoda shape and is in seamless connection with the shunting end of the three-way pipe 3, the middle-upper section of the telescopic pipe 3 is provided with a clamping clamp 6 which is opened or closed according to conditions, the upper end of the telescopic pipe 3 is connected with the suction end of the single-way double-cavity pipe 5, the other end of the single-way double-cavity pipe 5 is a flushing end and is used for connecting a syringe nipple or a transfusion device for carrying out abdominal cavity flushing, the flushing end is provided with a second soft rubber buckle 8, the second soft rubber buckle 8 can be closed, the clamping clamp on the second soft rubber buckle 8, if only needing flushing, the single-way double-cavity flushing is needed, the negative pressure connecting pipe 1 is used for carrying out the single-cavity flushing of the single-cavity flushing device, and the single-way double-cavity flushing device is used for flushing.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the designated devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and the connection may be internal to the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Claims (6)

1. A negative pressure suction and irrigation device, comprising:

the negative pressure connecting pipe (1) is connected with an external negative pressure device, the other end of the negative pressure connecting pipe (1) is connected with the telescopic pipe (3) through the three-way pipe (2), and the extending end of the telescopic pipe (3) is connected with the suction end of the single-way double-cavity pipe (5).

2. The negative pressure suction and irrigation device as defined in claim 1, wherein: and a wall-attached glue buckle (7) is arranged outside the negative pressure connecting pipe (1).

3. The negative pressure suction and irrigation device as defined in claim 1, wherein: a first soft rubber buckle (4) is connected between the two shunting ends of the three-way pipe (2) and the telescopic pipe (3).

4. The negative pressure suction and irrigation device as defined in claim 1, wherein: the telescopic pipe (3) is sleeved with a clamp (6).

5. The negative pressure suction and irrigation device as defined in claim 1, wherein: the flushing end of the single-way double-cavity tube (5) is provided with a second soft rubber button (8).

6. The negative pressure suction and irrigation device as defined in claim 1, wherein: two side holes are formed at the suction end of the single-way double-cavity tube (5).

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