Temporary placing rack for hard laryngoscope tube

Abstract

The utility model is suitable for the technical field of hard laryngoscope examination, and discloses a hard laryngoscope tube temporary placing rack, transmission frames are fixedly installed on the surfaces of the two ends of the outer side of each fixing frame, and an extrusion plate is installed on the side, close to the fixing frame, of the inner side of each transmission frame in a sliding mode. A transmission rod is transversely and fixedly installed in the middle of the end, close to the fixing frame, of each extrusion plate, the transmission rods are installed in the fixing frame in a penetrating and sliding mode, limiting blocks are fixedly installed on the surfaces of the sides, away from the extrusion plates, of the transmission rods, and a pushing spring is movably connected into each transmission frame in a sleeved mode; the side edges of the pushing springs are movably attached to the outer sides of the extrusion plates, and a movable rod is transversely and fixedly installed on the surface of the end, away from the limiting block, of each extrusion plate. According to the technical scheme, a doctor only needs to continuously push the laryngoscope tube, it can be guaranteed that the laryngoscope tube can be rapidly placed and fixed in the transmission frame, and the laryngoscope tube is prevented from being damaged due to contact and collision caused by random shaking of the laryngoscope tube.

Description

Technical Field

[0001] The utility model is applicable to the technical field of hard laryngoscope examination, and particularly relates to a temporary placement rack for a hard laryngoscope tube. Background Art

[0002] At present, the main purpose of laryngoscopy (i.e., pharyngeal endoscopy) is to diagnose and differentially diagnose diseases of the throat, to check whether there is inflammation, ulcers, scars, neoplasms, foreign bodies, etc. in the throat.

[0003] However, nowadays, when performing laryngoscopy, the corresponding laryngoscope lens tube needs to be screwed to the corresponding camera, and the light is reflected through the inclined surface on the front side of the laryngoscope lens tube to observe the inside of the patient's throat. During the examination, the doctor will take out the laryngoscope lens tube from the disinfected storage box in advance and then install it in front of the corresponding camera. However, during the installation process, once the camera has not been adjusted, the doctor cannot place the laryngoscope lens tube conveniently and quickly, which can easily cause the laryngoscope lens tube to shake and be damaged during placement, affecting the efficiency of subsequent inspections. Therefore, we propose a temporary placement rack for hard laryngoscope tubes. Utility Model Content

[0004] The main purpose of the utility model is to provide a temporary placement rack for a hard laryngoscope tube, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A temporary placement rack for a hard laryngoscope tube comprises a mounting base, and two sets of fixing frames are vertically fixedly mounted on both sides of the top of the mounting base;

[0007] Transmission frames are fixedly installed on both end surfaces of the outer side of each fixed frame, and an extrusion plate is slidably installed on the inner side of each transmission frame close to the fixed frame. A transmission rod is transversely fixedly installed in the middle of one end of each extrusion plate close to the fixed frame, and the transmission rod penetrates and is slidably installed inside the fixed frame, and a limit block is fixedly installed on the surface of one side of each transmission rod away from the extrusion plate;

[0008] A push spring is movably sleeved inside each transmission frame, and the side of the push spring is movably fitted to the outside of the extrusion plate. A movable rod is laterally fixedly installed on the end surface of each extrusion plate away from the limit block, and the movable rod is slidably installed inside the side of the transmission frame.

[0009] By adopting the above technical solution, the triangular limit block and the extrusion plate are connected by transmission through the transmission rod. Combined with the pushing action of the push spring, the doctor only needs to continuously push the laryngoscope tube to ensure that the laryngoscope tube can be quickly placed and fixed inside the transmission frame, thereby avoiding arbitrary shaking of the laryngoscope tube and causing it to be damaged by contact and collision.

[0010] As an optional solution of the technical solution of the present application, a guide groove is provided at one end of each transmission frame away from the fixed frame, and a movable rod is slidably installed inside the guide groove, and a limiting sleeve is fixedly installed on the surface of one end of each movable rod away from the limit block, and the limit sleeve is located on the outside of the transmission frame.

[0011] By adopting the above technical solution, the transmission rationality of the entire device is ensured by the guiding sliding action of the guide groove on the guide rod.

[0012] As an optional solution of the technical solution of the present application, a bearing platform is fixedly installed on the inner bottom surface of each of the fixing frames, and a sealing gasket is fixedly bonded on the top surface of the bearing platform.

[0013] By adopting the above technical solution, the sealing protection of the screw joint at the bottom of the laryngoscope tube is achieved through the structural effect of the sealing gasket.

[0014] As an optional solution of the technical solution of the present application, movable grooves are opened inside both ends of the side edges of each of the fixed frames, and the transmission rod passes through and is movably installed inside the movable groove.

[0015] By adopting the above technical solution, the transmission rationality of the entire mechanism is ensured by the guiding effect of the movable groove on the transmission rod and the limit block.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. A temporary placement rack for a hard laryngoscope tube according to the technical solution of the present application, wherein a squeezing plate is slidably installed inside a transmission frame, and a triangular limit block and the squeezing plate are transmission-connected through a transmission rod. Therefore, when a doctor temporarily stores the hard laryngoscope tube, he only needs to fit the outer side of the tube against the inclined surface of the limit block, and then continuously push the tube toward the inside of the fixed frame, so as to cause a resistance to the limit block and make it move horizontally relative to each other on both sides inside the fixed frame, so that the transmission rod and the squeezing plate can move synchronously inside the transmission frame until the outer side of the tube is separated from the inclined surface of the limit block. Combined with the reverse transmission pushing action of the pushing spring, a corresponding pushing force can be provided to the limit block to restore its position. At the same time, combined with the resistance action of the limit block on the tube, the position of the tube is limited, so as to ensure that the laryngoscope tube can be quickly placed and fixed inside the transmission frame, and to avoid arbitrary shaking of the laryngoscope tube and damage caused by contact and collision.

[0018] 2. A temporary placement rack for a hard laryngoscope tube according to the technical solution of the present application is provided with a bearing platform and a sealing gasket under a fixed frame. After the screw joint of the laryngoscope tube is plugged into its surface, the screw joint of the laryngoscope tube is sealed and protected in combination with the structural function of the sealing gasket to prevent external dust and impurities from passing through the screw joint and escaping into the tube, thereby further improving the quality of protection for the placement of the tube and preventing dust from affecting the refraction quality of light. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a temporary placement rack for a hard laryngoscope tube according to the utility model;

[0020] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of a temporary placement rack for a hard laryngoscope tube of the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the overall top view cross-sectional structure of a temporary placement rack for a hard laryngoscope tube.

[0022] Figure numerals: 1. Mounting base; 2. Fixed frame; 21. Load-bearing platform; 22. Sealing pad; 23. Transmission frame; 24. Transmission rod; 25. Limit block; 26. Extrusion plate; 27. Movable rod; 28. Limit sleeve; 29. ​​Push spring; 3. Movable groove; 31. Guide groove. DETAILED DESCRIPTION

[0023] like Figure 1-3 As shown, the utility model provides a technical solution: a temporary placement rack for a hard laryngoscope tube, wherein a transmission frame 23 is fixedly installed on the surfaces of both ends of the outer side of each fixed frame 2, a squeezing plate 26 is slidably installed on the inner side of each transmission frame 23 close to the fixed frame 2, a transmission rod 24 is transversely fixedly installed in the middle of one end of each squeezing plate 26 close to the fixed frame 2, and the transmission rod 24 is slidably installed in the fixed frame 2, and a limit block 25 is fixedly installed on the surface of one side of each transmission rod 24 away from the squeezing plate 26, and the limit block 25 is triangular in shape, and movable grooves 3 are opened inside the two ends of the side of each fixed frame 2, and the transmission rod 24 is movably installed inside the movable groove 3, and the inner diameter of the movable groove 3 is larger than the inner diameter of the limit block 25.

[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown in the figure, each transmission frame 23 is movably sleeved with a push spring 29, and the side of the push spring 29 is movably fitted to the outside of the extrusion plate 26, and a movable rod 27 is laterally fixedly installed on the surface of one end of each extrusion plate 26 away from the limit block 25, and the movable rod 27 is slidably installed inside the side of the transmission frame 23.

[0025] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a bearing platform 21 is fixedly mounted on the inner bottom surface of each fixing frame 2, and a sealing pad 22 is fixedly bonded to the top surface of the bearing platform 21.

[0026] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown in FIG. 2 , a guide groove 31 is formed at one end of each transmission frame 23 away from the fixed frame 2 , and the movable rod 27 is slidably installed in the guide groove 31 .

[0027] In some technical solutions (through Figure 1 , Figure 2 and Figure 3 As shown in the figure, a limiting sleeve 28 is fixedly installed on the end surface of each movable rod 27 away from the limiting block 25, and the limiting sleeve 28 is located outside the transmission frame 23. The diameter of the limiting sleeve 28 is larger than the inner diameter of the guide groove 31 to prevent the movable rod 27 from passing through the guide groove 31 and affecting the normal transmission use.

[0028] During operation, when the laryngoscope tube needs to be placed, after holding the laryngoscope tube vertically, the outer side of the laryngoscope tube is fitted against the front end inclined surface of the limit block 25, so that the laryngoscope tube and the fixed frame 2 are in the same horizontal position, the laryngoscope tube is continuously pushed to cause the side edge to resist the inclined surface of the limit block 25 to make it move horizontally relative to the inside of the fixed frame 2, so that the limit block 25 and the transmission rod 24 can move inside the movable groove 3 toward the inside of the transmission frame 23, thereby driving the transmission plate to move horizontally inside the transmission frame 23, squeezing the push spring 29 to cause it to deform, until the outer side of the mirror tube is disengaged from the inclined surface of the limit block 25. After separation, combined with the reverse transmission pushing action of the pushing spring 29, a corresponding pushing force can be provided to the limit block 25 to restore its position. At the same time, combined with the resistance action of the limit block 25 on the mirror tube, the position of the laryngoscope mirror tube is limited, so that the laryngoscope mirror tube can be above the outer side of the sealing pad 22. Then, the holding of the laryngoscope mirror tube is released, so that the laryngoscope mirror tube can be lowered and the screw interface at the bottom is connected to the outer side of the sealing pad 22. The screw interface of the laryngoscope mirror tube is sealed and protected, completing the placement of the laryngoscope mirror tube. When it needs to be used, the laryngoscope mirror tube is pulled from the outside to move it out of the fixed frame 2 for use.

Claims

1. A temporary placement stand for a rigid laryngoscope tube, comprising a mounting base (1), characterized in that: The top and side surfaces of the mounting base (1) are both vertically fixed with fixing frames (2), and the number of the fixing frames (2) is two groups; A transmission frame (23) is fixedly mounted on both end surfaces of the outer side of each fixed frame (2); a pressing plate (26) is slidably mounted on the inner side of each transmission frame (23) close to the fixed frame (2); a transmission rod (24) is transversely fixedly mounted on the middle part of one end of each pressing plate (26) close to the fixed frame (2); the transmission rod (24) penetrates and is slidably mounted inside the fixed frame (2); and a limiting block (25) is fixedly mounted on the surface of one side of each transmission rod (24) away from the pressing plate (26); A push spring (29) is movably sleeved inside each transmission frame (23), and the side of the push spring (29) is movably fitted to the outside of the extrusion plate (26). A movable rod (27) is transversely fixedly installed on the surface of one end of each extrusion plate (26) away from the limit block (25), and the movable rod (27) is slidably installed inside the side of the transmission frame (23).

2. The temporary placement stand for a rigid laryngoscope tube according to claim 1, characterized in that: A limiting sleeve (28) is fixedly mounted on the surface of one end of each movable rod (27) away from the limiting block (25), and the limiting sleeve (28) is located outside the transmission frame (23).

3. The temporary placement stand for a rigid laryngoscope tube according to claim 1, characterized in that: A guide groove (31) is provided at one end of each transmission frame (23) away from the fixed frame (2), and the movable rod (27) penetrates and is slidably installed inside the guide groove (31).

4. The temporary placement stand for a rigid laryngoscope tube according to claim 1, characterized in that: A bearing platform (21) is fixedly mounted on the inner bottom surface of each fixed frame (2), and a sealing pad (22) is fixedly bonded to the top surface of the bearing platform (21).

5. The temporary placement stand for a rigid laryngoscope tube according to claim 1, characterized in that: Both ends of the side of each fixed frame (2) are provided with movable grooves (3), and the transmission rod (24) penetrates and is movably installed in the movable groove (3).

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