Intracavity temperature measurement suction device

Abstract

The utility model is applicable to the technical field of endoscopic surgery, and provides an intracavity temperature measurement suction device, which comprises a tube body, the tube body is provided with double cavities, namely a first tube cavity and a second tube cavity, the tail end of the tube body is provided with a first branch tube and a second branch tube, and the first branch tube and the second branch tube are respectively communicated with the first tube cavity and the second tube cavity. The tail end of the pipe body is further provided with a connector, one end of the connector is provided with a temperature sensing circuit, the temperature sensing circuit penetrates through the first pipe cavity or the second pipe cavity and extends to the free end of the pipe body, and the portion, located at the free end of the pipe body, of the temperature sensing circuit is connected with a temperature sensing device. According to the scheme, the tube body is arranged into the double cavities, the first tube cavity absorbs smoke and water, and the second tube cavity injects water to wash or inject air, so that air in an operation cavity can circulate in a constant-pressure state, smoke is discharged conveniently, and the air pressure in the cavity is prevented from being influenced; smoke can be pumped out in the operation process, the operation view is kept, and operation operation and flushing water suction are facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of laparoscopic surgery technology, and in particular relates to an intracavitary temperature measurement and suction device. Background Technology

[0002] Laparoscopic surgery is a minimally invasive surgical procedure that typically involves several small incisions and an endoscope (i.e., a laparoscope) to perform the surgery. This surgical method is commonly used to treat the abdomen, chest cavity, joints, and other areas. Compared to traditional open surgery, laparoscopic surgery has advantages such as less trauma, faster recovery, less postoperative pain, and shorter hospital stay.

[0003] Laparoscopic surgery involves inserting a thin, tubular device (laparoscopy) with a camera through a small incision, allowing the surgeon to observe the internal structure via an image monitor. Specialized surgical instruments can be inserted through other small incisions. Laparoscopic surgery often uses carbon dioxide gas to expand the cavities in the surgical area, enabling the surgeon to clearly visualize the surgical site.

[0004] In laparoscopic surgery, ventilation and irrigation are two important steps designed to ensure a clear field of vision, sufficient operating space, no contamination in the surgical area, and to reduce the occurrence of complications.

[0005] Gas introduction refers to the introduction of gas (usually carbon dioxide or CO2) into the body cavity, and is commonly used in laparoscopic surgeries (such as cholecystectomy and appendectomy). The purpose of this step is to provide sufficient space by expanding the abdominal cavity, ensuring a clear field of vision during the operation and allowing for flexible movement of surgical instruments.

[0006] Irrigation refers to the process of cleaning the surgical area using saline or other irrigation fluids during laparoscopic surgery. This helps remove blood, tissue debris, bacteria, or other contaminants to keep the surgical area clean and prevent infection or other complications.

[0007] Current laparoscopic surgeries involve the use of different instruments for ventilation and irrigation during the procedure, increasing the complexity and time required, and also raising the risk of surgical infection. Furthermore, the need for multiple incisions to insert different instruments can cause more trauma to the patient. Utility Model Content

[0008] The purpose of this invention is to provide an intracavitary temperature measurement and suction device to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, this utility model provides the following technical solution: an intracavitary temperature measuring and suction device, comprising a tube body, wherein the tube body is provided with a double cavity, namely a first cavity and a second cavity, and the end of the tube body is provided with a first branch pipe and a second branch pipe, the first branch pipe and the second branch pipe being connected to the first cavity and the second cavity respectively, and the end of the tube body is also provided with a connector, one end of the connector being provided with a temperature sensing line, the temperature sensing line passing through the first cavity or the second cavity and extending to the free end of the tube body, and the temperature sensing line being connected to a temperature sensing device at the free end of the tube body.

[0010] Preferably, a connecting pipe is provided between the first branch pipe and the second branch pipe and the pipe body.

[0011] Preferably, the temperature sensing line passes through the connecting pipe and enters the first or second cavity.

[0012] Preferably, the first branch pipe is connected to a suction device, and the second branch pipe is connected to an air injection device.

[0013] Preferably, the first branch pipe is connected to a suction device, and the second branch pipe is connected to a rinsing device.

[0014] Preferably, a groove is provided on one side of the free end of the tube, and the temperature sensing device is embedded inside the groove.

[0015] This utility model has at least the following beneficial effects:

[0016] (1) This utility model provides an intracavitary temperature measurement and suction device, which sets the tube body into a double cavity. The first cavity smokes mist and absorbs water, and the second cavity is injected with water for flushing or air injection. This not only allows the gas in the surgical cavity to circulate under constant pressure so as to discharge the smoke and avoid affecting the air pressure in the cavity, but also allows the smoke to be extracted during the operation to maintain the surgical field of vision and facilitate the operation and suction of flushing water.

[0017] (2) This utility model provides an intracavitary temperature measurement and suction device, which can also monitor the temperature inside the surgical cavity in real time through a temperature sensing device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at position A in the middle;

[0020] Figure 3 This is a schematic diagram of the double-cavity structure of the tube body in this utility model.

[0021] In the attached drawings, the following are the reference numerals: 1. Pipe body; 11. First cavity; 12. Second cavity; 2. Connecting pipe; 3. First branch pipe; 4. Second branch pipe; 5. Temperature sensing circuit; 6. Connector; 7. Temperature sensing device; 8. Groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. 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 skilled in the art without creative effort are within the scope of protection of the present utility model.

[0023] Example

[0024] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides a technical solution: an intracavitary temperature measuring and suction device, including a tube body 1, the tube body 1 having a double cavity, namely a first cavity 11 and a second cavity 12, the end of the tube body 1 having a first branch pipe 3 and a second branch pipe 4, the first branch pipe 3 and the second branch pipe 4 being connected to the first cavity 11 and the second cavity 12 respectively, the end of the tube body 1 also having a connector 6, one end of the connector 6 having a temperature sensing line 5, the temperature sensing line 5 passing through the first cavity 11 or the second cavity 12 and extending to the free end of the tube body 1, the temperature sensing line 5 being connected to a temperature sensing device 7 at the free end of the tube body 1.

[0025] In this embodiment, the temperature sensing device 7 can be a temperature sensor, and it is connected to the display terminal through the temperature sensing line 5 and the connector 6 to monitor the temperature inside the cavity in real time; the dual-cavity design of the tube body 1 eliminates the need for multiple instruments for air guiding, suction, flushing and temperature measurement, which greatly facilitates its use.

[0026] Furthermore, a connecting pipe 2 is provided between the first branch pipe 3 and the second branch pipe 4 and the pipe body 1. Specifically, the connecting pipe 2 is fixedly connected to the first branch pipe 3, the second branch pipe 4 and the pipe body 1, and they are in communication.

[0027] In this embodiment, the first branch pipe 3 and the second branch pipe 4 are conveniently connected to the first cavity 11 and the second cavity 12 respectively through the connecting pipe 2.

[0028] Furthermore, the temperature sensing line 5 passes through the connecting pipe 2 and enters the first cavity 11 or the second cavity 12.

[0029] In this embodiment, the temperature sensing circuit 5 is also connected to the connecting pipe 2 for easy organization.

[0030] Furthermore, the first branch pipe 3 is connected to a suction device, and the second branch pipe 4 is connected to an air injection device.

[0031] In this embodiment, by using the first branch pipe 3 to draw in the smoke and water, and the second branch pipe 4 to inject air, the gas inside the surgical cavity can be circulated under constant pressure to expel the smoke and avoid affecting the air pressure inside the cavity; the smoke can be extracted during the operation to maintain the surgical field of vision, facilitate surgical operation, and aspirate the irrigation water.

[0032] Furthermore, the first branch pipe 3 is connected to a suction device, and the second branch pipe 4 is connected to a rinsing device.

[0033] In this embodiment, the first branch pipe 3 is used to draw in water through the smoke mist, and the second branch pipe 4 is used to flush the area with water, thus ensuring the surgical field of vision.

[0034] Furthermore, a groove 8 is provided on one side of the free end of the tube body 1, and the temperature sensing device 7 is embedded inside the groove 8.

[0035] In this embodiment, the temperature sensing device 7 is embedded in the groove 8, which facilitates the fixing of the temperature sensing device 7.

[0036] The working principle and usage process of this utility model: After the utility model is installed, work according to the above implementation method until all working steps are completed.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] 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. An intracavity temperature measuring suction device characterized by comprising: The utility model provides a kind of double-lumen catheter, including pipe body (1), the pipe body (1) is equipped with double cavity, first pipe cavity (11) and second pipe cavity (12) respectively, the end of the pipe body (1) is equipped with first branch pipe (3) and second branch pipe (4), first branch pipe (3) and second branch pipe (4) are connected with first pipe cavity (11) and second pipe cavity (12) respectively, the end of the pipe body (1) is further equipped with joint (6), one end of the joint (6) is equipped with temperature sensing circuit (5), temperature sensing circuit (5) passes through first pipe cavity (11) or second pipe cavity (12), and extend to the free end of pipe body (1), temperature sensing circuit (5) is located in the free end of pipe body (1) and is connected with temperature sensing device (7).

2. The intracavity temperature measuring and suction device according to claim 1, characterized in that: The first branch pipe (3) and the second branch pipe (4) are provided with a connecting pipe (2) between the pipe body (1).

3. The intracavity temperature measuring and suction device according to claim 2, characterized in that: The temperature sensing circuit (5) penetrates the connecting pipe (2) and enters the first pipe cavity (11) or the second pipe cavity (12).

4. The intracavity temperature measuring and suction device according to claim 1, characterized in that: The first branch pipe (3) is connected with a suction device, and the second branch pipe (4) is connected with a gas injection device.

5. The intracavity temperature measuring and suction device according to claim 1, characterized in that: The first branch pipe (3) is connected with a suction device, and the second branch pipe (4) is connected with a flushing device.

6. The intracavity temperature measuring and suction device according to claim 1, characterized in that: The free end of the pipe body (1) is provided with a groove (8) on one side, and the temperature sensing device (7) is embedded in the groove (8).

Images