Trifurcate connecting pipe for surgical operation

Abstract

The utility model relates to the field of trifurcate connecting pipes, in particular to a surgical trifurcate connecting pipe which comprises a trifurcate pipe body, the trifurcate pipe body is in an inverted Y shape and comprises a liquid outlet pipe, a first liquid discharge pipe and a second liquid discharge pipe, and the second liquid discharge pipe and the first liquid discharge pipe are both fixedly installed at the bottom end of the liquid outlet pipe. The circumferential surface of the right side of the liquid outlet pipe is fixedly connected with a connecting pipe, the connecting pipe is communicated with the liquid outlet pipe, the upper end of the connecting pipe is fixedly provided with a third connector, the top end of the liquid outlet pipe is fixedly connected with a first connector, and the bottom ends of the first liquid discharge pipe and the second liquid discharge pipe are fixedly connected with second connectors. Under the mutual matching of the connecting pipe and the third connecting head, substances blocked at the joints of the first liquid discharge pipe, the second liquid discharge pipe and the liquid outlet pipe can be conveniently dredged, so that the influence on normal use due to long-term blockage of the Y-pipe main body is avoided.

Description

Technical Field

[0001] The utility model relates to the field of three-way connecting pipes, in particular to a three-way connecting pipe for surgical operations. Background Art

[0002] Surgical operation, abbreviated as operation, commonly known as surgery, generally refers to the process of entering the human body or other biological tissues through surgical equipment or surgical instruments and under the operation of surgeons or other professionals to remove lesions, change structures or implant foreign objects by external force.

[0003] During the surgical operation, a three-way connecting pipe is needed. The three-way connecting pipe can be used to suck the blood flowing out of the patient's body and the fragmented and necrotic tissues that fall from the patient's body and discharge them outward. During the discharge process, the connection parts of the pipes in the three-way connecting pipe are easily blocked, and it is inconvenient to deal with the blocked position at this time. Therefore, a three-way connecting pipe for surgical operations needs to be designed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a three-way connecting pipe for surgical operations.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A three-way connecting pipe for surgical operations, including a three-way pipe main body. The three-way pipe main body is in an inverted Y shape. The three-way pipe main body includes a liquid outlet pipe, a first drainage pipe and a second drainage pipe. The second drainage pipe and the first drainage pipe are both fixedly installed at the bottom end of the liquid outlet pipe and are respectively located at the left and right ends of the liquid outlet pipe, and the liquid outlet pipe and the first drainage pipe and the second drainage pipe are of an integral structure; A connecting pipe is fixedly connected to the circumferential surface on the right side of the liquid outlet pipe. The connecting pipe is communicated with the liquid outlet pipe. A third connecting head is fixedly installed at the upper end of the connecting pipe. A first connecting head is fixedly connected to the top end of the liquid outlet pipe. Second connecting heads are fixedly connected to the bottom ends of the first drainage pipe and the second drainage pipe.

[0006] Furthermore, fixing ears are fixedly connected to the circumferential surfaces of the first drainage pipe and the second drainage pipe.

[0007] Furthermore, the first connecting head includes a first threaded connecting pipe head and a first annular plate. The first threaded connecting pipe head is fixedly connected to the top end of the liquid outlet pipe. The first annular plate is fixedly connected to the circumferential surface of the first threaded connecting pipe head.

[0008] Furthermore, the second connecting head includes a second threaded connecting pipe head. The second threaded connecting pipe heads are fixedly connected to the bottom ends of the first drainage pipe and the second drainage pipe. The second annular plate is fixedly connected to the circumferential surface of the second threaded connecting pipe head.

[0009] Further, the third connector includes a third threaded connection pipe head and a third annular plate. The top end of the connection pipe is fixedly connected with the third threaded connection pipe head, and the circumferential surface of the third threaded connection pipe head is fixedly connected with the third annular plate.

[0010] Further, the extension line intersection of the central axes of the liquid outlet pipe, the first drain pipe, and the second drain pipe intersects with the extension line of the central axis of the connection pipe.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the prior art, for the surgical three-way connection pipe, through the mutual cooperation of the connection pipe and the third connector, it is convenient to dredge the substances blocked at the junction of the first drain pipe, the second drain pipe, and the liquid outlet pipe, thereby avoiding the normal use of the three-way pipe body being affected due to long-term blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the front view of a surgical three-way connection pipe proposed by the utility model;

[0014] Figure 2 is a schematic diagram of the structure after the front view of a surgical three-way connection pipe proposed by the utility model is partially sectioned;

[0015] Figure 3 is a surgical three-way connection pipe proposed by the utility model Figure 2 The enlarged schematic diagram of A in;

[0016] Figure 4 is a surgical three-way connection pipe proposed by the utility model Figure 2 The enlarged schematic diagram of B in;

[0017] Figure 5 is a surgical three-way connection pipe proposed by the utility model Figure 2 The enlarged schematic diagram of C in.

[0018] LEGEND DESCRIPTION:

[0019] 1. Three-way pipe body; 101. Liquid outlet pipe; 102. First drain pipe; 103. Second drain pipe; 2. Fixed ear; 3. First connector; 301. First threaded connection pipe head; 302. First annular plate; 4. Second connector; 401. Second threaded connection pipe head; 402. Second annular plate; 5. Connection pipe; 6. Third connector; 601. Third threaded connection pipe head; 602. Third annular plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Refer to Figures 1-5, A three-way connecting tube for surgical operations provided by the utility model includes a three-way tube main body 1. The three-way tube main body 1 is in an inverted Y shape. The three-way tube main body 1 includes a liquid outlet tube 101, a first drain tube 102, and a second drain tube 103. The second drain tube 103 and the first drain tube 102 are both fixedly installed at the bottom end of the liquid outlet tube 101 and are respectively located at the left and right ends of the liquid outlet tube 101. And the liquid outlet tube 101, the first drain tube 102, and the second drain tube 103 are of an integral structure; a connecting tube 5 is fixedly connected to the circumferential surface on the right side of the liquid outlet tube 101. The connecting tube 5 is in communication with the liquid outlet tube 101. A third connecting head 6 is fixedly installed at the upper end of the connecting tube 5. A first connecting head 3 is fixedly connected to the top end of the liquid outlet tube 101. Second connecting heads 4 are fixedly connected to the bottom ends of the first drain tube 102 and the second drain tube 103; the extension line intersection of the central axes of the liquid outlet tube 101, the first drain tube 102, and the second drain tube 103 intersects with the extension line of the central axis of the connecting tube 5. During operation, with the mutual cooperation of the connecting tube 5 and the third connecting head 6, the utility model facilitates the dredging of substances blocked at the junction of the first drain tube 102, the second drain tube 103, and the liquid outlet tube 101, thereby preventing the three-way tube main body 1 from being affected in normal use due to long-term blockage.

[0021] Furthermore, fixing ears 2 are fixedly connected to the circumferential surfaces of the first drain tube 102 and the second drain tube 103. During operation, the presence of the fixing ears 2 facilitates the use of tools to cooperate with the fixing ears 2 to fixedly install the three-way tube main body 1 at a suitable position for use.

[0022] Furthermore, the first connecting head 3 includes a first threaded connection tube head 301 and a first annular plate 302. The first threaded connection tube head 301 is fixedly connected to the top end of the liquid outlet tube 101. The first annular plate 302 is fixedly connected to the circumferential surface of the first threaded connection tube head 301. During operation, with the function of the first connecting head 3, it is convenient to externally thread-connect other liquid extraction devices at the outer end of the liquid outlet tube 101. With this device, the blood and fragmented and fallen bad tissues generated during the surgical operation can be extracted.

[0023] Furthermore, the second connecting head 4 includes a second threaded connection tube head 401. The second threaded connection tube head 401 is fixedly connected to the bottom ends of the first drain tube 102 and the second drain tube 103. The second annular plate 402 is fixedly connected to the circumferential surface of the second threaded connection tube head 401. During operation, with the function of the second connecting head 4, extended drain pipes can be externally thread-connected to the lower ends of the first drain tube 102 and the second drain tube 103 respectively, and the extended drain pipes are connected to the waste liquid tank. At this time, the liquid flowing out from the first drain tube 102 and the second drain tube 103 can smoothly flow into the waste liquid tank.

[0024] Further, the third connector 6 includes a third threaded connecting pipe head 601 and a third annular plate 602. The top end of the connecting pipe 5 is fixedly connected to the third threaded connecting pipe head 601, and the circumferential surface of the third threaded connecting pipe head 601 is fixedly connected to the third annular plate 602. During operation, the liquid discharge end of the booster pump is externally connected to a water pipe equipped with a threaded connecting sleeve. The third connector 6 is used to connect the booster pump through the water pipe, while the pipeline connected to the liquid inlet end of the booster pump is connected to the saline bag. When the booster pump operates, the saline inside the saline bag enters the connecting pipe 5 through the water pipe and rushes towards the junction of the first drain pipe 102, the second drain pipe 103, and the liquid outlet pipe 101 at a high speed, so as to dredge the substances blocked here, ensuring that the three-way pipe body 1 can continue to be used smoothly. (The booster pump, threaded connecting sleeve, water pipe, and pipeline are all existing equipment and are not shown in the figure).

[0025] Working principle:

[0026] During use, the three-way pipe body 1 is used to absorb the waste liquid or blood generated during the surgical operation. When the necrotic and fragmented tissues mixed in the waste liquid and blood block the junction of the first drain pipe 102, the second drain pipe 103, and the liquid outlet pipe 101, the saline entering from the connecting pipe 5 can directly rush into the three-way pipe body 1 at a high speed to dredge the substances blocked inside the three-way pipe body 1, enabling the three-way pipe body 1 to continue to be used normally.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A surgical three-pronged connecting tube, comprising a three-pronged tube body (1), characterized in that: The three-pronged pipe body (1) is in an inverted Y-shaped shape. The three-pronged pipe body (1) comprises a liquid outlet pipe (101), a first liquid discharge pipe (102) and a second liquid discharge pipe (103). The second liquid discharge pipe (103) and the first liquid discharge pipe (102) are both fixedly mounted at the bottom end of the liquid outlet pipe (101) and are respectively located at the left and right ends of the liquid outlet pipe (101). The liquid outlet pipe (101) is an integrated structure with the first liquid discharge pipe (102) and the second liquid discharge pipe (103). The circumferential surface on the right side of the liquid outlet pipe (101) is fixedly connected with a connecting pipe (5). The connecting pipe (5) and the liquid outlet pipe (101) are in communication with each other. A third connecting head (6) is fixedly mounted on the upper end of the connecting pipe (5). The top end of the liquid outlet pipe (101) is fixedly connected with the first connecting head (3). The bottom ends of the first liquid discharge pipe (102) and the second liquid discharge pipe (103) are both fixedly connected with the second connecting head (4).

2. A surgical three-pronged connecting tube according to claim 1, characterized in that: The circumferential surfaces of the first liquid discharge pipe (102) and the second liquid discharge pipe (103) are both fixedly connected with fixing ears (2).

3. A surgical three-pronged connecting tube according to claim 1, characterized in that: The first connecting head (3) comprises a first threaded connecting head (301) and a first annular plate (302); the top end of the liquid outlet pipe (101) is fixedly connected to the first threaded connecting head (301); and the circumferential surface of the first threaded connecting head (301) is fixedly connected to the first annular plate (302).

4. A surgical three-pronged connecting tube according to claim 1, characterized in that: The second connecting head (4) comprises a second threaded connecting pipe head (401), the bottom ends of the first liquid discharge pipe (102) and the second liquid discharge pipe (103) are fixedly connected to the second threaded connecting pipe head (401), and the circumferential surface of the second threaded connecting pipe head (401) is fixedly connected to a second annular plate (402).

5. A surgical three-pronged connecting tube according to claim 1, characterized in that: The third connecting head (6) comprises a third threaded connecting pipe head (601) and a third annular plate (602); the top end of the connecting pipe (5) is fixedly connected to the third threaded connecting pipe head (601); and the circumferential surface of the third threaded connecting pipe head (601) is fixedly connected to the third annular plate (602).

6. A surgical three-pronged connecting tube according to claim 1, characterized in that: The intersection point of the extended lines of the central axes of the liquid outlet pipe (101), the first liquid discharge pipe (102) and the second liquid discharge pipe (103) intersects with the extended line of the central axis of the connecting pipe (5).

Images