Light transmitting bundle support for hysteroscope

Abstract

The utility model discloses a light transmitting bundle bracket for a hysteroscope, which comprises a fixed frame and a bracket, and the bracket is arranged on the fixed frame in a sliding manner; the fixing frame comprises a fixing plate, a sliding groove is fixedly connected to one side of the fixing plate, an inner cavity is formed in the sliding groove, a sliding opening is formed in the side wall of the sliding groove, and limiting screws are installed at the two ends of the inner wall of the sliding groove in a threaded mode. The support comprises a moving block, a connecting column is fixedly installed on one side of the moving block, and a clamping piece is fixedly installed at the end, away from the moving block, of the connecting column. The section of the fixing frame is of a C-shaped structure, and the sliding opening is communicated with the inner cavity. According to the utility model, the tail end of the light guide bundle is fixed on the bracket, so that the existing light guide bundle is directly coiled on the operation table, and the tail end of the light guide bundle falls onto the ground and is treaded to be damaged; the horizontal position of the support can be adjusted on the fixing frame, so that a user can conveniently and reasonably arrange the support, and certain practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a light guide bracket for a hysteroscope. Background Art

[0002] The light guide of a hysteroscope is an optical fiber bundle that is used to guide a cold light source from a light source into the uterine cavity so that the doctor can clearly observe the situation inside the uterine cavity during surgery or examination. The light guide consists of many optical fibers that can transmit light from the light source to the inside of the uterine cavity. The head of the light guide usually has a lens to focus the light and ensure that it is evenly distributed in the uterine cavity. The tail of the light guide is connected to the light source to provide light. During hysteroscopy or surgery, the doctor inserts the light guide into the patient's body through the cervix and vagina into the uterine cavity. The cold light source illuminates the inside of the uterine cavity through the light guide, allowing the doctor to clearly observe the situation of the endometrium, myometrium, fallopian tube opening and other parts. The light guide plays a vital role in hysteroscopic surgery. By using the light guide, the doctor can perform the operation under direct vision, improving the accuracy and safety of the operation. At the same time, the light guide can also be used to introduce substances such as therapeutic drugs or growth factors into the uterine cavity to better treat certain uterine diseases. In order to ensure the normal operation and service life of the light guide, the doctor needs to pay attention to the cleaning and maintenance of the light guide. Before surgery, the doctor will carefully inspect the light guide for damage or contamination to ensure that it is working properly. After surgery, the doctor will separate the light guide from the light source and clean and disinfect it.

[0003] In the prior art, the light guide is usually placed on a cavity mirror operating table during actual use. Figure 5 As shown, in daily use, one end of the light guide often falls to the ground, so that when medical staff pass by, they may accidentally step on the light guide, causing damage to the internal structure of the catheter and affecting subsequent use. Therefore, a support frame that can support the light guide is urgently needed to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a light guide bracket for a hysteroscope.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A light guide bracket for a hysteroscope, comprising a fixing bracket and a bracket, wherein the fixing bracket is slidably mounted on the fixing bracket;

[0007] The fixing frame comprises a fixing plate, one side of the fixing plate is fixedly connected with a slide groove, an inner cavity is provided inside the slide groove, a sliding opening is provided on the side wall of the slide groove, and limit screws are threadedly installed at both ends of the inner wall of the slide groove;

[0008] The bracket comprises a moving block, a connecting column is fixedly installed on one side of the moving block, and a clamp is fixedly installed on one end of the connecting column away from the moving block.

[0009] Preferably, the cross-section of the fixing frame is a "C"-shaped structure, and the sliding opening and the inner cavity are interconnected.

[0010] Preferably, the moving block is disposed inside the inner cavity, and the moving block is slidably connected to the inner cavity.

[0011] Preferably, the connecting column movably passes through the sliding opening, and the axis lines of the connecting column and the moving block coincide with each other.

[0012] Preferably, the moving block is a cylindrical structure, and the height of the moving block is equal to the distance from the sliding opening to the inner wall of the sliding groove close to the fixed plate.

[0013] Preferably, the thickness of the sliding groove on a side close to the fixing plate is smaller than the length of the limiting screw.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model fixes the end of the light guide on a bracket, so that the existing light guide is directly placed on an operating table, which causes the end of the light guide to fall to the ground and be stepped on, thereby preventing damage.

[0016] 2. The bracket provided in the utility model can be adjusted on the fixed frame to adjust the horizontal position, so as to facilitate the user to make a reasonable layout and increase the practicality to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the light guide bracket for hysteroscope proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing frame of the light guide bracket for hysteroscope proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the support structure of the light guide support for hysteroscope proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the light guide bracket for hysteroscope proposed by the utility model in use;

[0021] Figure 5 It is a schematic diagram of the arrangement state of the light guide beam in the prior art.

[0022] In the figure: 1. fixing frame; 101. fixing plate; 102. sliding groove; 103. inner cavity; 104. sliding mouth; 105. limiting screw; 2. bracket; 201. moving block; 202. connecting column; 203. clamping part; 3. cavity mirror operating table; 4. light guide beam. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 , a light guide bracket for a hysteroscope, comprising a fixing bracket 1 and a bracket 2, wherein the fixing bracket 1 is slidably mounted with the bracket 2;

[0025] The fixing frame 1 includes a fixing plate 101, a slide groove 102 is fixedly connected to one side of the fixing plate 101, an inner cavity 103 is formed inside the slide groove 102, a sliding opening 104 is formed on the side wall of the slide groove 102, and limit screws 105 are threadedly installed at both ends of the inner wall of the slide groove 102;

[0026] The bracket 2 includes a moving block 201 , a connecting column 202 is fixedly mounted on one side of the moving block 201 , and a clamping member 203 is fixedly mounted on one end of the connecting column 202 away from the moving block 201 .

[0027] In this embodiment, the cross-section of the fixing frame 1 is a “C”-shaped structure, and the sliding opening 104 and the inner cavity 103 are connected to each other.

[0028] In this embodiment, the moving block 201 is disposed inside the inner cavity 103 , and the moving block 201 and the inner cavity 103 are slidably connected.

[0029] In this embodiment, the connecting column 202 movably passes through the sliding opening 104 , and the axis lines of the connecting column 202 and the moving block 201 coincide with each other.

[0030] In this embodiment, the moving block 201 is a cylindrical structure, and the height of the moving block 201 is equal to the distance from the sliding opening 104 to the inner wall of the sliding groove 102 close to the fixed plate 101 .

[0031] In this embodiment, the thickness of the sliding groove 102 on the side close to the fixing plate 101 is smaller than the length of the limiting screw 105 .

[0032] When in use, first use screws to fix the fixing plate 101 to the edge of the laparoscope operating table 3. When the end of the light guide beam 4 is fixed on the clamp 203, the light guide beam 4 cannot touch the ground. Then start using it. First, place the flexible part of the light guide beam 4 in the clamp 203, and then clamp the end of the light guide beam 4 into the clamp 203 from top to bottom to complete the clamping. The fixing effect of the clamp 203 can prevent the end of the light guide beam 4 from falling to the ground and being damaged by being stepped on. The user can adjust the placement of the light guide beam 4 by moving the position of the bracket 2 to prevent the light guide beam 4 from blocking the operator's operation.

[0033] When the bracket 2 is damaged and needs to be replaced, the bracket 2 can be slid out of the inner cavity 103 after removing the limit screw 105, and then replaced. After replacement, the limit screw 105 can be installed.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A light guide bracket for a hysteroscope, comprising a fixing frame (1) and a bracket (2), characterized in that: A bracket (2) is slidably mounted on the fixing frame (1); The fixing frame (1) comprises a fixing plate (101), one side of the fixing plate (101) is fixedly connected with a slide groove (102), an inner cavity (103) is provided inside the slide groove (102), a sliding opening (104) is provided on the side wall of the slide groove (102), and limit screws (105) are threadedly installed at both ends of the inner wall of the slide groove (102); The bracket (2) comprises a moving block (201), a connecting column (202) is fixedly mounted on one side of the moving block (201), and a clamping member (203) is fixedly mounted on one end of the connecting column (202) away from the moving block (201).

2. The light guide bracket for hysteroscope according to claim 1, characterized in that: The cross-sectional shape of the fixing frame (1) is a "C"-shaped structure, and the sliding opening (104) and the inner cavity (103) are communicated with each other.

3. The light guide bracket for hysteroscope according to claim 1, characterized in that: The moving block (201) is disposed inside the inner cavity (103), and the moving block (201) is slidably connected to the inner cavity (103).

4. The light guide bracket for hysteroscope according to claim 1, characterized in that: The connecting column (202) movably passes through the sliding opening (104), and the axis lines of the connecting column (202) and the moving block (201) coincide with each other.

5. The light guide bracket for hysteroscope according to claim 1, characterized in that: The moving block (201) is a cylindrical structure, and the height of the moving block (201) is equal to the distance from the sliding opening (104) to the inner wall of the sliding groove (102) close to the fixed plate (101).

6. The light guide bracket for hysteroscope according to claim 1, characterized in that: The thickness of the sliding groove (102) on the side close to the fixing plate (101) is smaller than the length of the limiting screw (105).

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