Double-channel controllable medical suction device capable of being attached to monopole electrotome

Abstract

The utility model discloses a double-channel controllable medical suction device capable of being attached to a monopole electrotome, which comprises a main channel, an electrotome channel and an adjustable conventional channel are arranged at the top of the main channel, and the main channel, the conventional channel and the electrotome channel are communicated with one another. An adjustable flat thin passage is arranged at the top of the electrotome passage, and a suction thin head is arranged at the top of the flat thin passage. Smoke or tissue fluid generated by burning tissue of the electrotome can be sucked immediately, a clear operation view can be obtained more quickly, and operation safety is improved; the ability that a main knife completes cutting, suction and suction pressure adjustment by one person is achieved, the operation time and labor capacity are reduced, the problem of inaccurate positioning of a suction device head caused by view factors is solved, the operation efficiency and safety are improved, the noise problem caused by continuous suction controlled by an adjustable switch is solved, and a quiet and healthy environment is created for an operating room.

Description

TECHNICAL FIELD

[0001] The utility model relates to suction tube technical field, especially in a kind of double passage controllable medical suction device of attachment to monopolar electrotome. BACKGROUND

[0002] The combination of monopolar electrotome and aspirator is widely used in surgical operation. When monopolar electrotome cuts subcutaneous tissue, a large amount of smoke and part of tissue fluid are generated, and smoke, tissue fluid and intraoperative bleeding can affect the operation field of view of the main operator. Secondly, too much inhaled smoke has certain influence on the health of the operator. In addition, splashed tissue fluid has certain occupational exposure risk for the operator. For the operator and the patient, it is particularly important to maintain clear vision and dry operation area during operation. Therefore, aspirator is often used to suck smoke or various liquids during operation.

[0003] The traditional way is to connect a single passage suction leather strap to negative pressure for suction. The structure of this single passage suction leather strap: transparent gelatinous hose in the middle, two same head ends, one end can be connected to suction bottle, and the other end can be connected to open or endoscopic aspirator. Part of the suction leather strap can be equipped with different function adapters. The aspirator is equipped with two different adapters. However, the prior art has the following defects:

[0004] 1. Inconvenient operation: for some operations that require the use of two aspirator leather straps at the same time, single passage suction leather strap increases intraoperative consumables and labor, which has certain influence on operation efficiency and safety.

[0005] 2. Difficult to adjust: most single passage suction leather straps used in operation cannot be directly adjusted by the main operator, which greatly reduces safety in some delicate operations. For example, when exposing the recurrent laryngeal nerve during thyroidectomy, excessive negative pressure suction may cause nerve damage.

[0006] 3. Excessive noise: different aspirator heads cause different noise, and continuous excessive noise may affect the environment in the operating room and the health of medical staff. INVENTION CONTENTS

[0007] The utility model aims at providing a kind of double passage controllable medical suction device of attachment to monopolar electrotome, which can complete smoke or tissue fluid generated by suction electrotome combustion immediately, obtain clear operation field of view faster, improve operation safety; realize that the main operator can complete cutting, suction and adjusting suction pressure, reduce the operation time and labor of an assistant, reduce the problem of inaccurate positioning of aspirator head caused by vision factor, improve operation efficiency and safety, control noise problem caused by continuous suction by adjustable switch, and create a quiet and healthy environment for operating room.

[0008] In order to achieve the above object, the utility model adopts the main technical scheme including:

[0009] A double passage controllable medical suction device capable of being attached to a monopolar electrotome, comprising:

[0010] A main passage, the top of the main passage is provided with an electrotome passage and an adjustable conventional passage, and the main passage, the conventional passage and the electrotome passage are communicated with each other, the top of the electrotome passage is provided with an adjustable flat thin passage, and the top of the flat thin passage is provided with a suction thin head.

[0011] The double passage controllable medical suction device capable of being attached to a monopolar electrotome, wherein the conventional passage and the flat thin passage are both provided with a piston type adjusting valve for adjusting flow.

[0012] The double passage controllable medical suction device capable of being attached to a monopolar electrotome, wherein the bottom of the main passage is provided with a suction bottle interface connected with a negative suction suction bottle.

[0013] The double passage controllable medical suction device capable of being attached to a monopolar electrotome, wherein the top of the suction thin head is provided with an electrotome negative suction port installed at the end of the monopolar electrotome.

[0014] The double passage controllable medical suction device capable of being attached to a monopolar electrotome, wherein the flat thin passage is further provided with an electrotome buckle for fixing the electrotome.

[0015] The double passage controllable medical suction device capable of being attached to a monopolar electrotome, wherein the conventional passage is provided with a suction device negative pressure suction port connected with a conventional suction device at the end away from the main passage.

[0016] The utility model at least has the following beneficial effects:

[0017] In the utility model, a double passage controllable medical suction device capable of being attached to a monopolar electrotome is designed in the form of "Y", one suction passage capable of being directly attached to a monopolar electrotome is additionally arranged on the basis of a traditional single passage suction leather strip, smoke or tissue fluid generated by burning tissue of the electrotome is immediately sucked, a clear surgical field is obtained more quickly, and surgical safety is improved; one surgeon can complete cutting, suction and adjusting of suction pressure, operation time and labor of an assistant are reduced, the problem of inaccurate positioning of a suction device head caused by a surgical field is solved, surgical efficiency and safety are improved, noise caused by continuous suction is controlled by an adjustable switch, and a quiet and healthy environment is created for an operating room. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0019] Figure 1 Figure 1 is a structural schematic diagram of a double-path controllable medical suction device attached to a monopolar electrotome according to the present application.

[0020] BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 1, suction port of suction device; 2, piston type regulating valve; 3, conventional path; 4, main path; 5, suction bottle interface; 6, electrotome path; 7, flat thin path; 8, electrotome buckle; 9, suction tip; 10, electrotome suction port. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be described in detail hereinafter with reference to the drawings and embodiments, so that the implementation process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0023] Please refer to Figure 1 The embodiment of the present application provides a double-path controllable medical suction device attached to a monopolar electrotome, which comprises a main path 4, a top of the main path 4 is provided with an electrotome path 6 and an adjustable conventional path 3, and the main path 4, the conventional path 3 and the electrotome path 6 are in communication with each other, a top of the electrotome path 6 is provided with an adjustable flat thin path 7, and a top of the flat thin path 7 is provided with a suction tip 9.

[0024] Please refer to Figure 1 The conventional path 3 and the flat thin path 7 are both provided with a piston type regulating valve 2 for adjusting flow.

[0025] Please refer to Figure 1 A bottom of the main path 4 is provided with a suction bottle interface 5 connected with a suction bottle of a suction port.

[0026] Please refer to Figure 1 A top of the suction tip 9 is provided with an electrotome suction port 10 installed at an end of the monopolar electrotome.

[0027] Please refer to Figure 1 The flat thin path 7 is further provided with an electrotome buckle 8 for fixing the electrotome.

[0028] Please refer to Figure 1 An end of the conventional path 3 away from the main path 4 is provided with a suction port 1 of a suction device connected with a conventional suction device.

[0029] The working principle of the utility model is: taking "Y" type as the basic external design, adding a suction passage which can be directly attached to the monopolar electrotome on the basis of traditional single passage suction leather strip, the smoke or tissue fluid generated by the burning tissue of the electrotome is immediately completed, the clear operation visual field is obtained more quickly, the operation safety is improved; the ability of one person to complete cutting, suction and adjusting suction pressure is realized, the operation time and labor of one assistant are reduced, the problem of inaccuracy of the positioning of the suction head caused by the visual field is reduced, the operation efficiency and safety are improved, the noise problem caused by the adjustable switch control continuous suction is used, and a quiet and healthy environment for the operating room is created.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, should not be considered as excluding other embodiments, and can be used in various other combinations, modifications and environments, and can be modified by the above teachings or related technical or knowledge within the scope of the utility model concept described herein. The modification and change made by the person skilled in the art should be within the protection scope of the claims of the utility model.

Claims

1. A dual channel controllable medical suction device attachable to a monopolar electrosurgical unit, comprising a main channel (4), characterized in that, The top of the main passage (4) is provided with an electric knife passage (6) and an adjustable conventional passage (3), and the main passage (4), the conventional passage (3) and the electric knife passage (6) are communicated with each other, the top of the electric knife passage (6) is provided with an adjustable flat thin passage (7), and the top of the flat thin passage (7) is provided with a suction thin head (9).

2. The dual lumen controlled suction device attachable to a monopolar electrosurgical unit according to claim 1, wherein: The conventional passage (3) and the flat thin passage (7) are both provided with a piston type adjusting valve (2) for adjusting flow.

3. The dual lumen controlled suction device attachable to a monopolar electrosurgical unit according to claim 2, wherein: The bottom of the main passage (4) is provided with a suction bottle interface (5) connected with a negative suction suction bottle.

4. The dual lumen controlled suction device attachable to a monopolar electrosurgical unit according to claim 3, wherein: The top of the suction thin head (9) is provided with an electric knife negative suction port (10) installed at the end of a monopolar electric knife.

5. The dual lumen controlled suction device attachable to a monopolar electrosurgical unit according to claim 4, wherein: The flat thin passage (7) is further provided with an electric knife buckle (8) for fixing the electric knife.

6. The dual lumen controlled suction device attachable to a monopolar electrosurgical unit according to claim 5, wherein: The end of the conventional passage (3) away from the main passage (4) is provided with a suction negative pressure suction port (1) connected with a conventional suction device.

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