Adjustable self-retaining laryngoscope universal auxiliary throat pressing device

Abstract

The utility model relates to an adjustable universal auxiliary throat pressing device for a self-retaining laryngoscope, and belongs to the field of medical instruments. The device comprises a fixing rod, a connecting rod, a pressing seat and a pressing pad, the fixing rod is connected with one end of the connecting rod, the other end of the connecting rod is connected with the pressing seat, the pressing pad is arranged on the pressing seat, the pressing seat is of a C-shaped structure, and the pressing pad is made of silica gel or sponge. A pressure sensor is integrated in the pressing seat, the fixing rod, the connecting rod and the pressing seat are of an integrated structure, and the fixing rod is installed on the fixing mechanism.

Description

Technical Field

[0001] The utility model relates to an adjustable universal auxiliary throat compression device for supporting a laryngoscope, belonging to the field of medical equipment. Background Art

[0002] In vocal cord microsurgery in otolaryngology, a supported laryngoscope is an essential medical device used to expose the human vocal cords to the surgical field of view. In order to fully expose the glottis and vocal cord lesions, the patient's larynx needs to be pressed steadily and accurately. The traditional method relies on manual pressing by an assistant, but this method has problems such as unstable pressing and high labor intensity, which may affect the surgical effect. Some existing auxiliary laryngeal compression devices have complex structures, are inconvenient to adjust, and are difficult to adapt to the laryngeal structure and surgical needs of different patients. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art and to provide an adjustable universal laryngoscope auxiliary throat compression device with a reasonable structural design.

[0004] The technical solution adopted by the present invention to solve the above-mentioned problem is: the adjustable universal auxiliary throat compression device for supporting laryngoscope has the following structural features: it includes a fixed rod, a connecting rod, a pressing seat and a pressing pad, the fixed rod is connected to one end of the connecting rod, the other end of the connecting rod is connected to the pressing seat, the pressing pad is arranged on the pressing seat, and the pressing seat is arranged in a C-shaped structure.

[0005] Furthermore, the pressing pad is made of silicone or sponge.

[0006] Furthermore, a pressure sensor is integrated inside the pressing seat.

[0007] Furthermore, the fixing rod, the connecting rod and the pressing seat are arranged as an integrated structure.

[0008] Furthermore, the fixing rod is installed on the fixing mechanism.

[0009] Compared with the existing technology, the utility model has the following advantages: the adjustable universal auxiliary throat compression device of the supporting laryngoscope is installed on the side of the operating bed through a fixing mechanism, and the throat compression depth can be adjusted to different degrees by adjusting the pressing seat, exposing the vocal cord lesions in the field of view of the supporting laryngoscope, which can ensure the stability of the throat compression, liberate the labor of the assistant, and eliminate the need for the assistant to manually press for a long time, thereby achieving precise pressing and adjustment of the laryngeal cartilage, thereby fully exposing the vocal cord lesions and ensuring a clear and accurate surgical field of view. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a schematic cross-sectional structure diagram of an adjustable universal auxiliary laryngeal compression device for supporting a laryngoscope according to an embodiment of the present invention.

[0011] Figure 2 It is a schematic diagram of the three-dimensional structure of the first adjustable universal auxiliary laryngeal compression device for supporting laryngoscope in an embodiment of the present utility model.

[0012] Figure 3 It is a schematic diagram of the three-dimensional structure of the second adjustable universal auxiliary laryngeal compression device supporting laryngoscope in an embodiment of the present utility model.

[0013] Figure 4 It is a schematic diagram of the three-dimensional structure of the third adjustable universal auxiliary laryngeal compression device supporting laryngoscope in an embodiment of the present utility model.

[0014] Figure 5 It is a schematic diagram of the three-dimensional structure of a fourth adjustable universal auxiliary laryngeal compression device for supporting a laryngoscope according to an embodiment of the present utility model.

[0015] In the figure: fixing rod 1, connecting rod 2, pressing seat 3, pressing pad 4. DETAILED DESCRIPTION

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0017] Example

[0018] See also Figures 1 to 5 As shown, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, if there are references to terms such as "upper", "lower", "left", "right", "middle" and "one" in this specification, they are only for the convenience of description and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of the implementation of the present invention without substantially changing the technical content.

[0019] The adjustable universal auxiliary throat compression device for supporting the laryngoscope in this embodiment includes a fixed rod 1, a connecting rod 2, a pressing seat 3 and a pressing pad 4. The fixed rod 1 is connected to one end of the connecting rod 2, and the other end of the connecting rod 2 is connected to the pressing seat 3. The pressing pad 4 is arranged on the pressing seat 3, and the pressing seat 3 is arranged in a C-shaped structure.

[0020] The pressing pad 4 in this embodiment is made of silicone or sponge, and a pressure sensor is integrated inside the pressing seat 3. The fixing rod 1, the connecting rod 2, and the pressing seat 3 are arranged as an integrated structure. The fixing rod 1 is installed on the fixing mechanism, and the fixing mechanism is a clamp (2021230084711) or a retainer (2021230129924).

[0021] Among them, the length of the connecting rod 2 of the first adjustable laryngoscope universal auxiliary throat pressing device is 50 cm, and the length of the pressing pad 4 is 20 cm (such as Figure 2 shown).

[0022] Among them, the length of the connecting rod 2 of the second adjustable laryngoscope universal auxiliary throat pressing device is 50 cm, and the length of the pressing pad 4 is 30 cm (such as Figure 3 shown).

[0023] Among them, the length of the connecting rod 2 of the third adjustable laryngoscope universal auxiliary throat pressing device is 50 cm, and the length of the pressing pad 4 is 40 cm (such as Figure 4 shown).

[0024] Among them, the length of the connecting rod 2 of the fourth adjustable laryngoscope universal auxiliary throat pressing device is 50 cm, and the length of the pressing pad 4 is 50 cm (such as Figure 5 shown).

[0025] Specifically, the adjustable laryngoscope universal auxiliary throat compression device is used in conjunction with a fixing mechanism. When in use, the fixing rod 1 is installed on the fixing mechanism, and the fixing mechanism is installed on the fixing frame on the side of the operating bed to ensure that it is stable and does not shake. According to the height of the operating bed and the surgical requirements, the height of the fixing rod 1 is adjusted to match the patient's throat position.

[0026] Gently place the pressing seat 3 above the patient's throat and adjust the pressing force according to the needs of the operation. The doctor can monitor the pressing force in real time through the pressure sensor and adjust the pressing force according to the feedback to ensure that a stable pressing effect is achieved without causing excessive pressure on the patient's throat. During the operation, the doctor can adjust the position and pressing force of the pressing seat 3 at any time as needed to adapt to the progress of the operation and the patient's response.

[0027] The pressing seat 3 is designed to match the shape of the larynx to ensure stable and uniform pressure on the larynx. The surface of the pressing seat 3 is covered with a pressing pad 4 made of soft material, such as silicone or sponge, to reduce the pressure on the patient's throat and improve the comfort of the pressing. The pressing seat 3 can also be integrated with a pressure sensor to monitor and feedback the pressing force in real time to ensure that the pressing is both stable and safe. The doctor can adjust the pressing force based on the feedback from the pressure sensor to adapt to the laryngeal sensitivity and surgical needs of different patients.

[0028] "Adjustable, universal" means that it can be adjusted in multiple directions through a clamp (2021230084711) or a retainer (2021230129924).

[0029] In addition, it should be noted that the shapes and names of the parts and components of the specific embodiments described in this specification may be different, and the above content described in this specification is merely an example of the structure of the utility model. Any equivalent changes or simple changes made based on the structure, features and principles described in the concept of the utility model patent are included in the scope of protection of the utility model patent. Technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should fall within the scope of protection of the utility model.

Claims

1. An adjustable universal laryngoscope auxiliary throat compression device, characterized by: The invention comprises a fixing rod (1), a connecting rod (2), a pressing seat (3) and a pressing pad (4), wherein the fixing rod (1) is connected to one end of the connecting rod (2), the other end of the connecting rod (2) is connected to the pressing seat (3), the pressing pad (4) is arranged on the pressing seat (3), and the pressing seat (3) is arranged in a C-shaped structure.

2. The adjustable laryngoscope universal auxiliary throat compression device according to claim 1, characterized in that: The material of the pressing pad (4) is silica gel or sponge.

3. The adjustable laryngoscope universal auxiliary throat compression device according to claim 1, characterized in that: A pressure sensor is integrated inside the pressing seat (3).

4. The adjustable laryngoscope universal auxiliary throat compression device according to claim 1, characterized in that: The fixing rod (1), the connecting rod (2), and the pressing seat (3) are arranged as an integrated structure.

5. The adjustable laryngoscope universal auxiliary throat compression device according to claim 1, characterized in that: The fixing rod (1) is mounted on the fixing mechanism.

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