Portable head end structure for micro cavity

Abstract

The utility model provides a portable head end part structure for a miniature cavity, which belongs to the technical field of gynecological medical instruments and comprises a head end part assembly, the head end part assembly comprises a head end seat and a mounting cabin, the head end seat is provided with a mounting hole and a flange part at the front edge of the mounting hole, a lens is arranged in the mounting hole, and the mounting cabin is arranged on the mounting hole. According to the utility model, the space for installing the lens at the front end of the water return pipe is optimized, the space is fully utilized, various high-definition lenses and sensors can be used in a compatible manner, the definition of images is ensured, and the water return pipe is convenient to use. The appearance size is reduced to the maximum extent, the small and flexible structure is guaranteed, the structural layout is more compact, examination and operation of the micro cavity are facilitated, and strong pain is prevented from being caused to a patient.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of gynecological medical instruments, in particular to a portable head end structure for a micro cavity. Background Art

[0002] Hysteroscopy is a new minimally invasive gynecological diagnosis and treatment technology. It is a fiber-light endoscope used for intrauterine examination and treatment. It includes a hysteroscope, energy system, light system, perfusion system and imaging system. It uses the front part of the scope to enter the uterine cavity, which has a magnifying effect on the observed area. It has become the preferred examination method for gynecological hemorrhagic diseases and intrauterine lesions because of its intuitive and accurate nature. Hysteroscopy can not only determine the location, size, appearance and range of the lesions, but also make detailed observations of the tissue structure on the surface of the lesions.

[0003] The hysteroscope is installed at the front end of the tube. Due to the influence of the size of the tube itself and the size of the patient's wound, the size of the high-definition lens and sensor is limited. The currently available conventional head-end components usually use larger dimensions to adapt to high-definition lenses and sensors, but this method is very inconvenient for micro-cavity inspection and surgery, and the larger lens size will also cause severe pain to the patient. If a non-high-definition lens is used, the size of the head-end component can be reduced by sacrificing image clarity, but this is very unfavorable for observation and judgment, and will also affect medical personnel's inspection and surgery of micro-cavities. Utility Model Content

[0004] The technical solution of the present invention aims at the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technologies. Specifically, the present invention mainly provides a portable head end structure for a micro-cavity, which is used to solve the technical problem raised in the above-mentioned background technology that the spatial structure distribution of the uterine cavity lens at the front end of the current tube body is not reasonable, which affects the medical staff's inspection and surgery of the micro-cavity.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A portable head end structure for a micro cavity includes a head end assembly, wherein the head end assembly includes a head end seat and a mounting cabin, wherein the head end seat is provided with a mounting hole and a retaining edge portion at the front edge of the mounting hole, wherein a lens is arranged in the mounting hole, wherein a cylindrical shell portion of the lens cooperates with the mounting hole, and wherein a chip and a data line are arranged on one side of the lens.

[0007] Furthermore, two mounting grooves are arranged on the head end seat, the two mounting grooves are symmetrically distributed, and an LED lamp is arranged in each of the mounting grooves.

[0008] Furthermore, a glass cover is provided at the front end of the lens, and a sealing ring is provided between the glass cover and the rib portion.

[0009] Furthermore, a water outlet is provided on the side of the head end seat with the LED lamp.

[0010] Furthermore, a connecting port is provided on one side of the inner cavity of the head end seat, and the connecting port is connected to the water outlet.

[0011] Furthermore, a threaded interface is provided on an outer edge of one side of the installation cabin close to the head end seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model optimizes the space for installing the lens at the front end of the return pipe by arranging a head end seat, a mounting groove, a water outlet, a connecting port, a threaded interface, a mounting cabin, a lens, a chip, a data cable, a glass cover, a sealing ring and an LED lamp, thereby making full use of the space, being compatible with the use of a variety of high-definition lenses and sensors to ensure image clarity, and minimizing the overall dimensions to the maximum extent to ensure a small and flexible structure. The structural layout is more compact, which facilitates the inspection and surgery of the micro-cavity and avoids causing strong pain to the patient. The unit modular structural design is conducive to simplifying the production process, reducing costs, and facilitating the production of disposable products.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure decomposition of the utility model;

[0017] Figure 3 This is a schematic diagram of the head end seat structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the installation cabin of the utility model.

[0019] In the figure: 1. head end assembly; 11. head end seat; 111. mounting hole; 112. rib; 113. mounting groove; 114. water outlet; 115. connection port; 12. mounting cabin; 121. threaded interface; 13. lens; 14. chip; 141. data cable; 15. glass cover; 16. sealing ring; 17. LED light. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] Please refer to the attached Figure 1-4 A portable head end structure for a micro cavity includes a head end assembly 1, wherein the head end assembly 1 includes a head end seat 11 and an installation cabin 12, wherein the head end seat 11 is provided with a mounting hole 111 and a retaining edge 112 at the front of the mounting hole 111, wherein a lens 13 is arranged in the mounting hole 111, wherein a cylindrical shell portion of the lens 13 cooperates with the mounting hole 111, and a chip 14 and a data line 141 are arranged on one side of the lens 13.

[0024] The above structure optimizes the space for installing the lens 13 at the front end of the return pipe through the head end component 1, fully utilizes the space, is compatible with the use of a variety of high-definition lenses 13 and sensors to ensure image clarity, and minimizes the overall size to ensure a small and flexible structure. The structural layout is more compact, which facilitates the inspection and surgery of the micro-cavity and avoids causing strong pain to the patient. The unit modular structural design is conducive to simplifying the production process, reducing costs, and facilitating the production of disposable products.

[0025] The specific operation is as follows: first, put the sealing ring 16 and the glass cover 15 into the installation hole 111 in sequence, and then put the lens 13 into the installation hole 111, then thread one end of the water outlet pipe (existing equipment, not drawn in the figure) with the connecting port 115, and then put the LED lamp 17 into the installation groove 113, and then put the data cable 141 and the water outlet pipe into the return pipe (existing equipment, not drawn in the figure), and thread one end of the return pipe to the threaded interface 121 of the installation cabin 12, and the installation is completed.

[0026] Please refer to the attached Figure 2 and attached Figure 3 The head end seat 11 is provided with two mounting grooves 113, which are symmetrically distributed, and each of the mounting grooves 113 is provided with an LED lamp 17. The LED lamp 17 can provide a bright field of view during the operation, which is convenient for medical personnel to operate. The front end of the lens 13 is provided with a glass cover 15, and a sealing ring 16 is provided between the glass cover 15 and the retaining edge 112. The lens 13 is protected by the mutual cooperation between the sealing ring 16 and the glass cover 15. The side of the head end seat 11 with the LED lamp 17 is also provided with a water outlet 114. Through the water outlet 114, the cleaning liquid in the water outlet pipe can be discharged to clean the uterine cavity.

[0027] Please refer to the attached Figure 3 and attached Figure 4 A connection port 115 is provided on one side of the inner cavity of the head end seat 11, and the connection port 115 is communicated with the water outlet 114. The connection of the water outlet pipe is achieved through the connection port 115. A threaded interface 121 is provided on the outer edge of one side of the installation cabin 12 close to the head end seat 11. The connection of the return pipe is achieved through the threaded interface 121.

[0028] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A portable head end structure for a micro cavity, comprising a head end assembly (1), characterized in that: The head end assembly (1) comprises a head end seat (11) and a mounting chamber (12); a mounting hole (111) and a retaining edge (112) at the front of the mounting hole (111) are provided on the head end seat (11); a lens (13) is provided in the mounting hole (111); a cylindrical shell portion of the lens (13) cooperates with the mounting hole (111); and a chip (14) and a data line (141) are provided on one side of the lens (13).

2. A portable head end structure for a micro cavity according to claim 1, characterized in that: The head end seat (11) is provided with two installation grooves (113), the two installation grooves (113) are symmetrically distributed, and each installation groove (113) is provided with an LED lamp (17).

3. A portable head end structure for a micro cavity according to claim 1, characterized in that: A glass cover (15) is provided at the front end of the lens (13), and a sealing ring (16) is provided between the glass cover (15) and the retaining edge (112).

4. A portable head end structure for a micro cavity according to claim 2, characterized in that: The head end seat (11) is also provided with a water outlet (114) on one side of the LED lamp (17).

5. A portable head end structure for a micro cavity according to claim 1, characterized in that: A connection port (115) is provided on one side of the inner cavity of the head end seat (11), and the connection port (115) is in communication with the water outlet (114).

6. A portable head end structure for a micro cavity according to claim 1, characterized in that: A threaded interface (121) is provided on an outer edge of one side of the installation cabin (12) close to the head end seat (11).

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