Rotary flushing suction tube

Abstract

The utility model discloses a rotary flushing suction tube, which relates to the technical field of surgical auxiliary instruments and comprises a front flushing tube, a flusher handle and a rear flushing tube. The flusher head is arranged at the front end of the front flushing pipe, and the rear section of the front flushing pipe is wrapped and fixed in the flusher handle; the rear flushing pipe is detachably installed on the flusher handle, the front end of the rear flushing pipe is matched with the rear end of the front flushing pipe in a rotating mode, and the rear end of the rear flushing pipe extends out of the flusher handle and is provided with a leather hose connector. The rotatable flushing and suction tube is more convenient to operate in an operation, a flusher handle is held to rotate in the operation process, and due to the fact that the rear flushing tube and the front flushing tube are matched in a rotating mode, the rotatable flushing and suction tube is not subjected to too large resistance in the adjusting process, and operation is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical auxiliary equipment, in particular to a rotatable suction tube. Background Art

[0002] During surgery, it is often necessary to use a liquid tube to extract the fluid from the patient's abdomen or to flush the patient's abdomen. During the operation, the liquid tube currently used is an integral structure and cannot rotate between the liquid tube and the external liquid tube. Therefore, whether during the extraction or flushing operation, there is often a large resistance when adjusting the liquid tube posture.

[0003] In modern medical surgery, fluid management is an important part of the surgical process, especially in cases involving abdominal surgery. Traditional fluid pipe systems usually consist of one or more rigid or flexible pipes, which are used to extract the accumulated fluid in the patient's body or deliver flushing fluid to the patient's body. However, these traditional fluid pipe systems have some limitations and problems:

[0004] 1) Most existing fluid tubes are of integral structure and lack flexibility, which is particularly evident in surgeries that require fine adjustment of the position of the fluid tube to accommodate different patient anatomical structures.

[0005] 2) Due to the fixed relationship between the liquid tube and the connector, there will be greater resistance when adjusting the posture of the liquid tube (such as rotation) during the operation, which not only increases the difficulty of the doctor's operation, but also may prolong the operation time. Utility Model Content

[0006] The utility model provides a rotatable flushing and suction tube, which can solve the above problems.

[0007] In order to solve the above problems, the technical solution adopted by the utility model is as follows:

[0008] The utility model provides a rotatable flushing and suction tube, comprising a front flushing tube, a flusher handle and a rear flushing tube; a flusher head is arranged at the front end of the front flushing tube, and the rear section is wrapped and fixed in the flusher handle; the rear flushing tube is detachably mounted on the flusher handle, and the front end is rotatably matched with the rear end of the front flushing tube, the rear end extends out of the flusher handle, and a leather tube joint is arranged.

[0009] As a further description of the above technical solution: a handle cover is detachably mounted on the rear end of the flusher handle, and the rear flushing pipe passes through and rotatably fits the handle cover.

[0010] As a further description of the above technical solution: a fixing sleeve is coaxially built into the handle of the flusher, the rear end of the fixing sleeve is fixedly connected to the handle cover, the rear end of the front flushing pipe is interference fit in the fixing sleeve, the front end of the rear flushing pipe is rotatably fitted in the fixing sleeve, and is connected to the rear end of the front flushing pipe through a rubber tube.

[0011] As a further description of the above technical solution: a first retaining ring is welded to the outer wall of the rear flushing pipe, the front end of the first retaining ring abuts against the handle cover, and a second retaining ring is welded to the rear end outer wall of the front flushing pipe, and the outer wall of the second retaining ring is interference fit with the fixing sleeve.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1) The operational flexibility of the liquid pipe is greatly improved through the rotational cooperation between the front flushing pipe and the rear flushing pipe.

[0014] 2) It simplifies the adjustment process of the liquid tube, reduces the difficulty of operation for doctors, and helps shorten the operation time.

[0015] 3) The detachable design of the rear flushing tube makes cleaning and disinfection easier and reduces the risk of cross infection.

[0016] 4) The flexibility of the liquid tube helps doctors control the location of flushing or extraction more accurately, improving the surgical effect.

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of a rotatable suction tube;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of a rotatable suction tube;

[0021] In the figure: 1. Leather hose joint; 2. Rear flushing pipe; 3. Flusher handle; 4. Front flushing pipe; 5. Flusher head; 6. First retaining ring; 7. Handle cover; 8. Second retaining ring; 9. Fixed sleeve; 10. Rubber tube. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0023] Please refer to Figure 1 and Figure 2 The utility model provides a rotatable flushing and suction tube, including a front flushing tube 4, a flusher handle 3 and a rear flushing tube 2; a flusher head 5 is arranged at the front end of the front flushing tube 4, and the rear section is wrapped and fixed in the flusher handle 3; the rear flushing tube 2 is detachably mounted on the flusher handle 3, and the front end is rotatably matched with the rear end of the front flushing tube 4, the rear end extends to the outside of the flusher handle 3, and a leather tube joint 1 is arranged.

[0024] Among them, the diameter of the front flushing tube 4 is 6mm, the length of the flusher handle 3 is 80mm, the distance between the rear end of the flusher handle 3 and the tail end of the leather hose connector 1 is 30mm, the leather hose connector 1 is used for an external rubber hose, the maximum diameter of the leather hose connector 1 is 9mm, and the straight-line distance from the tail end of the leather hose connector 1 to the front end of the flusher head 5 and parallel to the flusher handle 3 is 260mm.

[0025] The rotatable flushing and suction tube is more convenient to operate during surgery. During the operation, the posture of the front flushing tube 4 often needs to be adjusted, that is, the flusher handle 3 is held and rotated. Since the rear flushing tube 2 and the front flushing tube 4 rotate in coordination, there will not be much resistance during the adjustment process, and the operation is more flexible.

[0026] In an optional embodiment of the utility model, a handle cover 7 is detachably installed at the rear end of the flusher handle 3, and the rear flushing pipe 2 passes through and rotates to fit with the handle cover 7, allowing the rear flushing pipe 2 to rotate freely in the handle cover 7, thereby improving the flexibility and accuracy of operation and facilitating disassembly and maintenance.

[0027] In an optional embodiment of the utility model, the flusher handle 3 is coaxially built with a fixing sleeve 9, the rear end of the fixing sleeve 9 is fixedly connected to the handle cover 7, the rear end of the front flushing pipe 4 is interference-inserted in the fixing sleeve 9, the front end of the rear flushing pipe 2 is rotationally fitted in the fixing sleeve 9, and is connected to the rear end of the front flushing pipe 4 through a rubber tube 10. By connecting the coaxial built-in fixing sleeve 9 and the rubber tube 10, the flexible rotational cooperation between the front flushing pipe 4 and the rear flushing pipe 2 is achieved, and the stability of the liquid pipe and the convenience of operation are enhanced.

[0028] In an optional embodiment of the utility model, a first retaining ring 6 is welded to the outer wall of the rear flushing pipe 2, the front end of the first retaining ring 6 abuts against the handle cover 7, and a second retaining ring 8 is welded to the rear end outer wall of the front flushing pipe 4, and the outer wall of the second retaining ring 8 is interference fit with the fixing sleeve 9.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rotatable suction tube, characterized in that: The invention comprises a front flushing tube (4), a flushing device handle (3) and a rear flushing tube (2); a flushing device head (5) is arranged at the front end of the front flushing tube (4), and the rear end is wrapped and fixed in the flushing device handle (3); the rear flushing tube (2) is detachably mounted on the flushing device handle (3), and the front end is rotatably matched with the rear end of the front flushing tube (4), and the rear end extends out of the flushing device handle (3), and a leather hose joint (1) is arranged.

2. The rotatable suction tube according to claim 1, characterized in that: A handle cover (7) is detachably mounted on the rear end of the flusher handle (3), and the rear flushing pipe (2) passes through and is rotationally engaged with the handle cover (7).

3. The rotatable suction tube according to claim 2, characterized in that: The handle (3) of the flusher is coaxially built with a fixing sleeve (9), the rear end of the fixing sleeve (9) is fixedly connected to the handle cover (7), the rear end of the front flushing pipe (4) is interference-fitted into the fixing sleeve (9), the front end of the rear flushing pipe (2) is rotatably fitted into the fixing sleeve (9), and is connected to the rear end of the front flushing pipe (4) via a rubber tube (10).

4. The rotatable suction tube according to claim 3, characterized in that: A first retaining ring (6) is welded to the outer wall of the rear flushing pipe (2), the front end of the first retaining ring (6) abuts against the handle cover (7), and a second retaining ring (8) is welded to the outer wall of the rear end of the front flushing pipe (4), the outer wall of the second retaining ring (8) is interference-fitted with the fixing sleeve (9).

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