Suction seton drainage tube convenient for continuous flushing

Abstract

The utility model discloses an aspiration seton drainage tube convenient for continuous flushing, which comprises a drainage tube, one end of the drainage tube is an aspirator connecting end, the bottom side of the drainage tube is provided with an aspiration part, and the surface of the aspiration part is provided with sieve pores; the lock catch mechanism is mounted on the side surface of one end of the drainage tube; and the infusion leather hose is connected with the drainage tube through an adhesion structure. The infusion tube and the drainage tube are connected in parallel, so that the device can be left in a vomica and has wound flushing and suction functions, one end of the infusion tube can be connected with normal saline for continuous instillation or connected with an injector needle cylinder for intermittent flushing, and one end of the drainage tube can be connected with an aspirator according to needs, so that flushing and suction can be realized at the same time; the drainage device is beneficial to sufficient drainage of postoperative wounds of patients, can replace postoperative incision dressing change, and avoids pain of the patients in postoperative dressing change.

Description

Technical Field

[0001] The utility model relates to a suction hanging wire drainage tube which is convenient for continuous flushing. Background Art

[0002] The principle of perianal abscess surgery is to open the abscess cavity and drain it fully. The more sufficient the drainage, the faster the disease will improve. For some patients with a wider abscess cavity, a drainage tube may have to be left in for a long time, which we call "hanging wire drainage". Severe patients may even need multiple "hanging wire drainages". When changing the dressing after surgery, a sterilized cotton ball must be inserted into the abscess cavity for disinfection. The dressing change process is quite painful for the patient.

[0003] The drainage tubes currently used in clinical practice are ordinary rubber tubes, some of which are made of sterile gloves and rubber strips. They can only achieve the function of drainage but cannot flush the wound. Utility Model Content

[0004] In this embodiment, a suction hanging wire drainage tube that is convenient for continuous flushing is provided to solve the problem that the drainage tubes currently used in clinical practice are ordinary rubber tubes, some of which use sterile gloves and rubber strips, which can only achieve the function of drainage but cannot flush the wound.

[0005] The utility model solves the above technical problems through the following technical solutions:

[0006] The utility model provides a suction hanging wire drainage tube that is convenient for continuous flushing, and the suction hanging wire drainage tube that is convenient for continuous flushing comprises:

[0007] A drainage tube, one end of which is a suction device connection end, a suction portion is arranged on the bottom side of the drainage tube, and a sieve hole is opened on the surface of the suction portion;

[0008] A locking mechanism, the locking mechanism being mounted on a side surface of one end of the drainage tube;

[0009] The infusion leather tube is connected to the drainage tube through an adhesion structure.

[0010] In the present technical solution, the provided suction device connection end facilitates the connection between the external suction device and the suction device connection end, so as to facilitate continuous suction. The surface of the provided suction part is provided with sieve holes, so as to facilitate unobstructed drainage, and the ends of the infusion leather tube and the drainage tube can be cut off to ensure stable suction. Through the cooperation of the locking mechanism and the adhesion structure, the infusion tube and the drainage tube are connected in parallel, which can be retained in the abscess cavity, and have the functions of wound flushing and suction at the same time. One end of the infusion tube can be connected to physiological saline for continuous dripping, or connected to a syringe for intermittent flushing, and one end of the drainage tube can be connected to the suction device as needed, so as to realize flushing and suction at the same time, which is beneficial to the sufficient drainage of the patient's postoperative wound, and can replace the postoperative incision dressing change, avoiding the pain of postoperative dressing change for the patient.

[0011] Furthermore, the locking mechanism includes a connecting column and a buckle, the connecting column is fixedly installed on the side surface of the drainage tube, the end of the connecting column is fixedly installed with a buckle, the surface of the buckle is provided with a slot for engaging one end of the drainage tube, and the connecting column is installed on the bottom side of the connection between the other end of the drainage tube and the suction device connection end.

[0012] Furthermore, the buckle is made of elastic rubber material, and the left side of the buckle is open.

[0013] In the technical solution, the end of the drainage tube can be fixed by a convenient buckle, so that the drainage tube can be fixedly retained in the abscess cavity.

[0014] Furthermore, a plurality of sieve holes are provided on the surface of the attraction portion, and the plurality of sieve holes are evenly distributed on the surface of the attraction portion.

[0015] In this technical solution, the sieve holes are evenly placed in the suction part to facilitate the suction of waste liquid.

[0016] Furthermore, a connecting belt is fixedly installed on the side surface of the suction device connection end, and a sealing plug for sealing the suction device connection port is fixedly installed on the end of the connecting belt.

[0017] In the technical solution, the suction device connection port is sealed in real time by a sealing plug, so as to facilitate sealing of the suction device connection port when it is not in use.

[0018] Furthermore, the number of the adhesive structures is two, and the adhesive structures are medical polyurethane glue, which is arranged between the connection between the infusion tube and the drainage tube, and is used for bonding and fixing the infusion tube and the drainage tube.

[0019] In this technical solution, if the abscess cavity is relatively small, the infusion tube and the drainage tube are torn apart to facilitate adjustment of the position of the lower sections of the drainage tube and the infusion tube, and they are cut short, and the size of the hanging line can be adjusted according to the size of the abscess cavity.

[0020] Furthermore, the bottom end of the infusion tube is arranged on the suction part, the other end of the infusion tube is connected to the infusion end part, and a sealing head is arranged at the infusion port of the infusion end part.

[0021] In the technical solution, a sealing head is provided at the infusion port of the infusion end for sealing, and a syringe barrel can be connected for intermittent flushing.

[0022] Furthermore, two toggle plates are fixedly mounted on the side surface of the infusion end, and the two toggle plates are symmetrically distributed with respect to the infusion end.

[0023] In the technical solution, the toggle plate is provided to facilitate the hand-held connection of the infusion end with the syringe needle.

[0024] On the basis of conforming to the common sense in the art, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0025] The positive and progressive effects of the utility model are:

[0026] The above-mentioned suction hanging drainage tube that is convenient for continuous flushing connects the infusion tube and the drainage tube in parallel and can be left in the abscess cavity, while having the functions of wound flushing and suction. One end of the infusion tube can be connected to normal saline for continuous dripping, or connected to a syringe for intermittent flushing, and one end of the drainage tube can be connected to an aspirator as needed, so that flushing and suction can be achieved at the same time, which is beneficial to the full drainage of the patient's postoperative wound, and can replace the postoperative incision dressing change, avoiding the pain of postoperative dressing change for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The utility model is a three-dimensional structural schematic diagram of a suction hanging wire drainage tube which is convenient for continuous flushing.

[0028] Figure 2 The utility model is a front sectional structural schematic diagram of a suction hanging wire drainage tube which is convenient for continuous flushing.

[0029] Figure 3 The utility model is a schematic diagram of the side section connection structure of the drainage tube, the infusion tube and the adhesion structure of the suction hanging drainage tube which is convenient for continuous flushing.

[0030] Description of Reference Numerals

[0031] 1. Drainage tube; 2. Suction part; 201. Sieve hole; 3. Suction device connection end; 4. Connecting belt; 5. Sealing plug; 6. Connecting column; 7. Buckle; 701. Fixing groove; 8. Infusion tube; 9. Toggle plate; 10. Medical polyurethane glue; 11. Infusion end; 12. Sealing head. DETAILED DESCRIPTION

[0032] The present invention is further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments.

[0033] like Figure 1-3 As shown, the suction hanging wire drainage tube that is convenient for continuous flushing includes:

[0034] A drainage tube 1, one end of which is an aspirator connection end 3, a suction portion 2 is disposed on the bottom side of the drainage tube 1, and a sieve hole 201 is provided on the surface of the suction portion 2;

[0035] A locking mechanism, the locking mechanism being mounted on a side surface of one end of the drainage tube 1;

[0036] The infusion tube 8 is connected to the drainage tube 1 through an adhesive structure.

[0037] The set suction device connection end 3 facilitates the connection between the external suction device and the suction device connection end 3, and facilitates continuous suction. The surface of the set suction part 2 is provided with a sieve hole 201, which is convenient for unobstructed drainage, and the ends of the infusion tube 8 and the drainage tube 1 can be cut off to ensure stable suction. Through the cooperation of the locking mechanism and the adhesion structure, the infusion tube and the drainage tube 1 are connected in parallel and can be retained in the abscess cavity. At the same time, it has the functions of wound flushing and suction. One end of the infusion tube can be connected to physiological saline for continuous drip, or connected to a syringe for intermittent flushing. One end of the drainage tube 1 can be connected to the suction device as needed, which can achieve flushing and suction at the same time, which is beneficial to the patient's postoperative wound Full drainage, and can replace postoperative incision dressing change, avoiding the pain of postoperative dressing change for patients.

[0038] The locking mechanism includes a connecting column 6 and a buckle 7. The connecting column 6 is fixedly installed on the side surface of the drainage tube 1. The buckle 7 is fixedly installed on the end of the connecting column 6. The surface of the buckle 7 is provided with a slot 801 for engaging one end of the drainage tube 1. The connecting column 6 is installed on the bottom side of the connection between the other end of the drainage tube 1 and the suction device connecting end 3.

[0039] The buckle 7 is made of elastic rubber material, and the left side of the buckle 7 is open, so that the buckle 7 can fix the end of the drainage tube 1 conveniently, so as to fix the drainage tube 1 in the abscess cavity.

[0040] The surface of the suction part 2 is provided with a plurality of sieve holes 201 , which are evenly distributed on the surface of the suction part 2 . The sieve holes 201 are evenly placed on the suction part 2 , so as to facilitate the waste liquid to be sucked out.

[0041] A connecting belt 4 is fixedly installed on the side surface of the suction device connecting end 3, and a sealing plug 5 for sealing the suction device connecting end 3 is fixedly installed at the end of the connecting belt 4. The sealing plug 5 can seal the suction device connecting end 3 in real time, so as to facilitate the sealing of the suction device connecting end 3 when it is not in use.

[0042] The number of the adhesive structures is two, and the adhesive structures are medical polyurethane glue 10, which is arranged between the connection of the infusion tube 8 and the drainage tube 1, and is used for bonding and fixing the infusion tube 8 and the drainage tube 1.

[0043] In this technical solution, if the abscess cavity is relatively small, the infusion tube 8 and the drainage tube 1 are torn apart to facilitate adjustment of the position of the lower sections of the drainage tube 1 and the infusion tube 8, and they are cut short, and the size of the hanging line can be adjusted according to the size of the abscess cavity.

[0044] The bottom end of the infusion tube 8 is arranged in the suction part 2, and the other end of the infusion tube 8 is connected to the infusion end 11. A sealing head 12 is arranged at the infusion port of the infusion end 11 for sealing, and a syringe barrel can be connected for intermittent flushing.

[0045] Two toggle plates 9 are fixedly installed on the side surface of the infusion end 11. The two toggle plates 9 are symmetrically distributed about the infusion end 11. The provided toggle plates 9 facilitate the hand-held connection of the infusion end with the syringe needle.

[0046] The utility model is not limited to the above-mentioned embodiments. Any changes in shape or structure are within the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the utility model, but these changes and modifications are within the protection scope of the utility model.

Claims

1. A suction hanging wire drainage tube that is convenient for continuous flushing, characterized in that: The suction seton drainage tube that is convenient for continuous flushing comprises: A drainage tube (1), one end of the drainage tube (1) being an aspirator connection end (3), a suction portion (2) being arranged at the bottom side of the drainage tube (1), and a sieve hole (201) being arranged on the surface of the suction portion (2); A locking mechanism, the locking mechanism being mounted on a side surface of one end of the drainage tube (1); An infusion leather tube (8), wherein the infusion leather tube (8) is connected to the drainage tube (1) via an adhesive structure.

2. The suction seton drainage tube for continuous flushing as claimed in claim 1, characterized in that: The locking mechanism comprises a connecting column (6) and a buckle (7); the connecting column (6) is fixedly mounted on the side surface of the drainage tube (1); the buckle (7) is fixedly mounted on the end of the connecting column (6); a clamping groove (801) for clamping one end of the drainage tube (1) is provided on the surface of the buckle (7); and the connecting column (6) is mounted on the bottom side of the connection between the other end of the drainage tube (1) and the suction device connecting end (3).

3. The suction seton drainage tube for continuous flushing as claimed in claim 2, characterized in that: The buckle (7) is made of elastic rubber material, and the left side of the buckle (7) is open.

4. The suction seton drainage tube for continuous flushing according to claim 1, characterized in that: A plurality of sieve holes (201) are provided on the surface of the suction portion (2), and the plurality of sieve holes (201) are evenly distributed on the surface of the suction portion (2).

5. The suction seton drainage tube for continuous flushing according to claim 1, characterized in that: A connecting belt (4) is fixedly mounted on the side surface of the suction device connecting end (3), and a sealing plug (5) for sealing the suction device connecting end (3) is fixedly mounted on the end of the connecting belt (4).

6. The suction seton drainage tube for continuous flushing as claimed in claim 1, characterized in that: The number of the adhesive structures is two, and the adhesive structures are medical polyurethane glue (10). The medical polyurethane glue (10) is arranged between the connection points of the infusion tube (8) and the drainage tube (1), and the medical polyurethane glue (10) is used for bonding and fixing the infusion tube (8) and the drainage tube (1).

7. The suction seton drainage tube for continuous flushing according to claim 1, characterized in that: The bottom end of the infusion tube (8) is arranged on the suction part (2), and the other end of the infusion tube (8) is connected to the infusion end (11), and a sealing head (12) is arranged at the infusion port of the infusion end (11).

8. The suction seton drainage tube for continuous flushing according to claim 7, characterized in that: Two toggle plates (9) are fixedly mounted on the side surface of the infusion end (11), and the two toggle plates (9) are symmetrically distributed with respect to the infusion end (11).

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