A combined bipolar suction device

Abstract

The utility model relates to aspirator technical field, and disclose a combined bipolar aspirator, including main pipe, the bottom of main pipe is provided with suction pipe, and suction pipe is two split structure, the top of suction pipe is provided with connecting assembly, and suction pipe is connected with main pipe through connecting assembly, forceps set up in suction pipe inner wall both sides, and two feet of forceps are fixedly connected with two split suction pipe inner wall, and the connecting portion between two split suction pipe is provided with connecting portion, and the connecting portion is Z type. Through setting up suction pipe is two split structure, and two feet of forceps are fixedly connected with two sides inner wall of suction pipe respectively, when the forceps bipolar two feet are closed, two sides of suction pipe also close, form a closed pipeline, this time can attract blood through suction pipe, forceps bipolar also can stop bleeding.

Description

Technical Field

[0001] This utility model relates to the field of suction device technology, specifically a combined bipolar suction device. Background Technology

[0002] The bipolar electrocoagulation forceps consists of a bivalve forceps body and an electrode base. The tail ends of the bivalve forceps body are connected to the electrode base, which is equipped with a high-frequency input plug. The bipolar electrocoagulation forceps can perform more precise electrocoagulation hemostasis and treatment on small blood vessels and other structures. The principle is to coagulate proteins and close blood vessels through heating.

[0003] For example, Chinese patent CN203328740U discloses a bipolar electrocoagulation forceps, which includes two forceps bodies, two forceps tips, a connecting component, and a forceps handle. The surface of the forceps body is provided with an insulating layer. One end of each forceps body is detachably connected to one of the forceps tips. The connecting component is electrically connected to the two forceps bodies respectively. The other ends of the two forceps bodies are fixedly connected through the forceps handle. This utility model of bipolar electrocoagulation forceps has two forceps bodies and two forceps tips. Each forceps body has a forceps tip detachably connected to one end. The forceps tips can be replaced with different specifications, making it widely applicable. In use, only the forceps tips need to be replaced to meet different needs. During production, due to the special requirements of the forceps tips, their surface needs to be ground and polished after stamping, and the end face needs to be mirror-finished. If the produced forceps tips do not meet the requirements, only the forceps tips are scrapped, and the forceps bodies are not affected. However, when using traditional bipolar electrocoagulation forceps, blood flowing out of the blood vessel before closure cannot be treated in time, and the effect of aspirating the flowing blood cannot be achieved. The function is relatively simple. Therefore, a combined bipolar aspirator is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a combined bipolar suction device that effectively attracts blood, thus solving the problem of traditional devices having only one function.

[0006] (II) Technical Solution

[0007] To achieve the aforementioned effect of attracting blood, this utility model provides the following technical solution: a combined bipolar suction device, comprising:

[0008] The main body has a suction tube at its bottom end, and the suction tube is a two-part structure. The top end of the suction tube is provided with a connecting component, and the suction tube is movably connected to the main body through the connecting component.

[0009] The tweezers are positioned on both sides of the inner wall of the suction tube, and the two legs of the tweezers are fixedly connected to the inner walls of the two separate suction tubes.

[0010] Preferably, a connecting part is provided at the connection between the two separate suction tubes, and the connecting part is Z-shaped, so that the two separate suction tubes are merged and joined together to form a sealed pipe.

[0011] Preferably, the connecting component includes a top block integrally connected to the top of the suction tube. The top block has rotating shafts fixedly installed at both ends, and the top block is movably connected to the bottom of the main tube through the rotating shafts. The separate suction tubes on both sides can be extended outward through the top block.

[0012] Preferably, a connector is fixedly installed at the top of the main tube, and the top of the tweezers is fixedly connected to the connector, through which current is supplied to the two feet of the tweezers.

[0013] Preferably, a connecting pipe is fixedly installed at the top of the connecting seat, and one end of the connecting pipe is connected to a suction pump, through which suction is delivered to draw blood.

[0014] Preferably, an adjustment ring is fitted on the outer surface of the main tube, and suction adjustment holes are provided on the outer surfaces of both the main tube and the suction adjustment hole, so that the size of the suction adjustment hole can be adjusted by rotating the adjustment ring.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a combined bipolar suction device, which has the following features:

[0017] Beneficial effects:

[0018] By setting the suction tube as two separate structures, and fixing the two legs of the forceps to the inner walls of the two sides of the suction tube respectively, when the two legs of the forceps are brought together, the two sides of the suction tube are also brought together, forming a closed tube. At this time, blood can be aspirated through the suction tube, and the forceps can also be used to stop bleeding. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the suction tube of this utility model;

[0021] Figure 3 This is a top view of the suction tube of this utility model.

[0022] In the diagram: 1. Main tube; 2. Suction tube; 21. Top block; 22. Connecting part; 3. Tweezers; 4. Adjusting ring; 41. Suction adjustment hole; 5. Connecting seat; 6. Connecting tube. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-3 The present invention provides the following technical solution: a combined bipolar suction device, comprising: a suction tube 2 is provided at the bottom end of the main tube 1, and the suction tube 2 is a two-part structure, and a connecting component is provided at the top end of the suction tube 2, and the suction tube 2 is movably connected to the main tube 1 through the connecting component.

[0025] In this example, the connecting component includes a top block 21 integrally connected to the top of the suction tube 2. The two ends of the top block 21 are fixedly installed with rotating shafts, and the top block 21 is movably connected to the bottom of the main tube 1 through the rotating shafts. The two separate suction tubes 2 on both sides can be unfolded outward through the top block 21.

[0026] The connection between the two separate suction tubes 2 is provided with a connecting part 22, which is Z-shaped. When the two feet of the bipolar forceps 3 are brought together, the two sides of the suction tube 2 are also brought together to form a closed tube. At this time, blood can be aspirated through the suction tube 2, and the bipolar forceps 3 can also be used to stop bleeding.

[0027] In this example, the tweezers 3 are set on both sides of the inner wall of the suction tube 2, and the two feet of the tweezers 3 are fixedly connected to the inner walls of the two separate suction tubes 2. The top end of the main tube 1 is fixedly installed with a connecting seat 5, and the top end of the tweezers 3 is fixedly connected to the connecting seat 5. Current is supplied to the two feet of the tweezers through the connecting seat 5.

[0028] The top of the connecting seat 5 is fixedly equipped with a connecting pipe 6, and one end of the connecting pipe 6 is connected to a suction pump. The suction pump delivers suction to draw blood.

[0029] In this example, an adjustment ring 4 is fitted on the outer surface of the main tube 1. Both the outer surfaces of the main tube 1 and the suction adjustment hole 41 are provided with suction adjustment holes 41. When adjusting the suction tube 2, the adjustment ring 4 on the surface can be rotated to make the suction adjustment hole 41 on the adjustment ring 4 misaligned with the suction adjustment hole 41 on the surface of the main tube 1, thereby adjusting the size of the opening of the suction adjustment hole 41 and further controlling the suction.

[0030] The working principle of this embodiment is as follows:

[0031] By setting the suction tube 2 as two separate structures, and fixing the two legs of the forceps 3 to the inner walls of the two sides of the suction tube 2 respectively, when the two legs of the bipolar forceps 3 are closed, the two sides of the suction tube 2 are also closed, forming a closed tube. At this time, blood can be aspirated through the suction tube 2, and the bipolar forceps 3 can also be used to stop bleeding. The top of the suction tube 2 is movably connected to the main tube 1 through the top block 21, and the suction tube 2 can be moved by the two legs of the forceps 3.

[0032] Furthermore, the surface of the main pipe 1 is provided with a suction adjustment hole 41. The suction force of the suction tube 2 can be adjusted by controlling the size of the suction adjustment hole 41. When adjusting the suction tube 2, the adjustment ring 4 on the surface can be rotated to make the suction adjustment hole 41 on the adjustment ring 4 misaligned with the suction adjustment hole 41 on the surface of the main pipe 1, thereby adjusting the opening size of the suction adjustment hole 41 and further controlling the suction force.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combined bipolar suction device, characterized in that, include: The main tube (1) is provided with a suction tube (2) at its bottom end. The suction tube (2) is a two-part structure. The top end of the suction tube (2) is provided with a connecting component. The suction tube (2) is movably connected to the main tube (1) through the connecting component. Tweezers (3) are set on both sides of the inner wall of the suction tube (2), and the two feet of the tweezers (3) are fixedly connected to the inner walls of the two separate suction tubes (2).

2. The combined bipolar suction device according to claim 1, characterized in that: A connecting part (22) is provided at the connection between the two separate suction tubes (2), and the connecting part (22) is Z-shaped.

3. The combined bipolar suction device according to claim 1, characterized in that: The connecting assembly includes a top block (21) integrally connected to the top of the suction tube (2). The top block (21) has rotating shafts fixedly installed at both ends, and the top block (21) is movably connected to the bottom of the main tube (1) through the rotating shafts.

4. A combined bipolar suction device according to claim 1, characterized in that: The top of the main tube (1) is fixedly mounted with a connector (5), and the top of the tweezers (3) is fixedly connected to the connector (5).

5. A combined bipolar suction device according to claim 4, characterized in that: The top of the connecting seat (5) is fixedly installed with a connecting pipe (6), and one end of the connecting pipe (6) is connected to the suction pump.

6. A combined bipolar suction device according to claim 1, characterized in that: An adjustment ring (4) is fitted on the outer surface of the main tube (1), and a suction adjustment hole (41) is provided on the outer surface of both the main tube (1) and the suction adjustment hole (41).

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