Compression bar of flexible cystoscope

Abstract

The utility model relates to the technical field of soft cystoscope pressing rods, and discloses a soft cystoscope pressing rod which comprises a soft cystoscope operating rod, a grip mounting groove is formed in the outer portion of the soft cystoscope operating rod, a grip mounting clamping plate is fixedly connected into the grip mounting groove, an operating rod grip is movably connected to the outer portion of the grip mounting clamping plate in a sleeved mode, and the operating rod grip is fixedly connected with the grip mounting clamping plate in a sleeved mode. A human engineering holding groove is formed in the outer portion of the operating rod holding handle, the outer portion of the soft cystoscope operating rod is fixedly connected with a cystoscope pressing rod control box, the outer portion of the cystoscope pressing rod control box is movably sleeved with a display screen connecting shaft, and the outer portion of the display screen connecting shaft is fixedly connected with a camera display screen; according to the utility model, through the arrangement of the handle mounting clamping plate in the handle mounting groove, the handle mounting clamping plate can be used for clamping the handle of the operating rod, the handle of the operating rod can be detached by pushing the handle mounting clamping plate when the handle needs to be detached, the handle suitable for a user can be detached and replaced according to requirements, and the use experience of the operator is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cystoscope, and more specifically to a cystoscope pressure rod. Background Art

[0002] The flexible cystoscope pressure rod is a new examination instrument in urology. It has obvious advantages over the traditional rigid cystoscope. First, the flexible cystoscope can be bent, and there is usually no blind spot when examining inside the bladder. At the same time, the damage rate of the flexible cystoscope to the urethra is lower than that of the rigid cystoscope. When using a flexible cystoscope to insert into the bladder, the situation of using a rigid cystoscope to straighten the urethra can be avoided. The thin and soft surface allows doctors to perform painless and more comfortable cystoscopic examinations for patients.

[0003] In daily use, the existing flexible cystoscope pressure rod will affect the operator's grip due to the difference between the device and the hand shape when the operator uses the rod, thereby reducing the operator's use experience.

[0004] During daily use of existing flexible cystoscopes, operators need to observe the situation inside the patient's bladder through the cystoscope and perform some operations through the cystoscope, such as bladder tissue biopsy or ureteral stent placement. However, the flexible cystoscope currently has no pressure plate design, which greatly affects the operating experience. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a cystoscope pressure rod to solve the problems existing in the above background technology.

[0006] The utility model provides the following technical solutions: a bladder soft endoscope pressure rod, comprising a bladder soft endoscope operating rod, the outside of the bladder soft endoscope operating rod is provided with a grip installation groove, the inside of the grip installation groove is fixedly connected to the grip installation card plate, the outside of the grip installation card plate is movably sleeved with the operating rod grip, and the outside of the operating rod grip is provided with an ergonomic grip groove. In daily use, the existing bladder soft endoscope pressure rod will affect the operator's grip feeling due to the difference in equipment and hand shape when the operator uses the operating rod, thereby reducing the operator's usage experience. The main operating rod grip is clamped by the grip installation card plate installed in the grip installation groove, and the operating rod grip is disassembled by pushing the grip installation card plate when disassembly is needed, which can facilitate the operator to disassemble and replace the grip that suits him / her according to needs during use, effectively improving the operator's usage experience. The outside of the bladder soft endoscope operating rod is fixedly connected to the mirror pressure rod control box, the outside of the mirror pressure rod control box is movably sleeved with a display screen connecting shaft, the outside of the display screen connecting shaft is fixedly connected to a camera display screen, and the outside of the camera display screen is provided with An insertion hose, wherein a docking jack is provided inside the insertion hose, wherein the internal movable sleeve of the docking jack is connected to a docking plug, wherein the external portion of the docking plug is fixedly connected to the arc-shaped tube head end, wherein the internal movable sleeve of the arc-shaped tube head end is connected to a pressure plate movable shaft, wherein the external portion of the pressure plate movable shaft is fixedly connected to a pressure plate, wherein the external portion of the pressure plate is fixedly connected to a pressure plate stretcher, wherein the external portion of the pressure plate is fixedly connected to a pressure plate expansion spring. An operator needs to observe the situation inside the patient's bladder through a cystoscope and perform some operations through a cystoscope, such as bladder tissue biopsy or insertion of a ureteral stent, etc. However, a cystoscope currently does not have a pressure plate design, which greatly affects the user experience of the operation. When the cystoscope is used for the operation, the pressure plate connected to the pressure plate movable shaft inside the arc-shaped tube head end is fixed in position, and then the pressure plate can be closed by controlling the pressure plate stretcher to stretch through a controller, or when it needs to be opened, the operator relaxes the tension of the pressure plate stretcher, and the pressure plate will be expanded due to the stretching of the pressure plate expansion spring, thereby facilitating the operator to optimize the user experience of the operation when performing bladder tissue biopsy or insertion of a ureteral stent, etc.

[0007] Furthermore, the mirror pressure rod control box is internally movably connected to a hose head controller, the top of the hose head controller is fixedly connected to a controller handle, and the mirror pressure rod control box is externally fixedly connected to a hose connector, and the hose connector is convenient to operate and connect to a water delivery pipe.

[0008] Furthermore, the outside of the cystoscope operating rod is fixedly connected to a focus controller connecting column, and the inside of the focus controller connecting column is movably connected to a camera focus controller. The camera focus controller is conducive to the operator to control the focus of the camera.

[0009] Furthermore, the outside of the mirror pressure rod control box is fixedly connected to the light guide connector, the inside of the light guide connector is movably sleeved with the light guide, and the outside of the light guide is fixedly connected to the light guide connection plug, and the light guide connection plug facilitates data transmission connection between the device and the paired device.

[0010] Furthermore, the internal movable sleeve of the cystoscope operating rod is connected to the insertion hose installer, and the external fixed connection of the insertion hose installer is connected to the insertion hose, and the insertion hose is conducive to facilitating the operator to insert the device into the bladder.

[0011] Furthermore, the outside of the insertion hose is fixedly connected to the arc-shaped pipe head end, and a delivery pipeline is opened inside the arc-shaped pipe head end. The delivery pipeline is conducive to convenient operation of water delivery for bladder cleaning.

[0012] Furthermore, the outside of the arc-shaped tube head end is fixedly connected to a fill light, and the outside of the arc-shaped tube head end is fixedly connected to a camera, and the camera is helpful for an operator to observe the interior.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a handle installation card plate, which is conducive to clamping the main operating lever grip through the handle installation card plate installed in the handle installation groove. When disassembly is needed, the handle installation card plate is pushed to disassemble the operating lever grip, which is convenient for the operator to disassemble and replace the grip that suits him according to needs during use, effectively improving the operator's experience.

[0015] 2. The utility model is provided with a pressure plate stretcher, which is beneficial for fixing the position of the pressure plate connected to the movable axis of the pressure plate in the arc tube head end when operating through a cystoscope. The pressure plate can be closed by controlling the pressure plate stretcher to stretch by a controller, or the operator can relax the tension of the pressure plate stretcher when it needs to be opened, and the pressure plate will be expanded due to the stretching of the pressure plate expansion spring, which is convenient for the operator to optimize the operating experience when performing bladder tissue biopsy or inserting a ureteral stent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the camera display structure of the present utility model.

[0018] Figure 3 This is a schematic diagram of the handle structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the hose structure of the utility model.

[0020] Figure 5 This is a schematic diagram of the arc-shaped pipe head structure of the utility model

[0021] The accompanying drawings are marked as follows: 1. bladder endoscope operating lever; 2. grip mounting slot; 3. grip mounting card plate; 4. operating lever grip; 5. ergonomic grip slot; 6. mirror pressure lever control box; 7. display screen connecting shaft; 8. camera display screen; 101. hose head controller; 102. controller handle; 103. hose connector; 104. focal length controller connecting column; 105. camera focal length controller; 106. light guide connector; 107. light guide; 108. light guide connecting plug; 201. insert hose installer; 202. insert hose; 203. arc tube head end; 204. fill light; 205. camera; 206. delivery pipeline; 301. docking plug; 302. docking socket; 401. pressure plate movable shaft; 402. pressure plate; 403. pressure plate stretcher; 404. pressure plate expansion spring. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the bladder soft endoscope pressure rod involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figure 1-5The utility model provides a bladder soft endoscope pressure rod, including a bladder soft endoscope operating rod 1, a grip installation groove 2 is provided on the outside of the bladder soft endoscope operating rod 1, a grip installation card plate 3 is fixedly connected to the inside of the grip installation groove 2, an operating rod grip 4 is movably sleeved on the outside of the grip installation card plate 3, and an ergonomic grip groove 5 is provided on the outside of the operating rod grip 4. In the process of daily use, the existing bladder soft endoscope pressure rod will affect the operator's grip feeling due to the difference between the device and the hand shape when the operator uses the operating rod, thereby reducing the operator's use experience. The mounting card plate 3 is clamped on the main operating rod grip 4. When disassembly is needed, the grip mounting card plate 3 is pushed to disassemble the operating rod grip 4, which is convenient for the operator to disassemble and replace the grip that suits him according to his needs during use, effectively improving the operator's use experience. The outside of the bladder soft mirror operating rod 1 is fixedly connected to the mirror pressure rod control box 6, and the outside of the mirror pressure rod control box 6 is movably sleeved with the display screen connecting shaft 7. The outside of the display screen connecting shaft 7 is fixedly connected to the camera display screen 8. The outside of the camera display screen 8 is provided with an insertion hose 202, and the inside of the insertion hose 202 is provided with a docking socket 30 2. The internal movable sleeve of the docking jack 302 is connected to the docking plug 301, the external fixed connection of the docking plug 301 to the arc tube head end 203, the internal movable sleeve of the arc tube head end 203 is connected to the pressing plate movable shaft 401, the external fixed connection of the pressing plate movable shaft 401 to the pressing plate 402, the external fixed connection of the pressing plate 402 to the pressing plate stretcher 403, the external fixed connection of the pressing plate 402 to the pressing plate expansion spring 404, the operator needs to observe the situation in the patient's bladder through the cystoscope, and perform some operations through the cystoscope, such as bladder tissue biopsy or ureteral stent placement, and the cystoscope is currently The pressure plate design greatly affects the operating experience. When operating through a cystoscope, the pressure plate 402 connected to the pressure plate movable shaft 401 inside the arc tube head end is fixed in position, and then the pressure plate 402 can be closed by stretching the pressure plate stretcher 403 controlled by the controller, or the operator relaxes the tension of the pressure plate stretcher 403 when it needs to be opened, and the pressure plate 402 will be expanded due to the stretching of the pressure plate expansion spring 404, which is convenient for the operator to optimize the operating experience when performing bladder tissue biopsy or inserting a ureteral stent.

[0024] In a preferred embodiment, the mirror pressure rod control box 6 is internally movably connected to the hose head controller 101, the top of the hose head controller 101 is fixedly connected to the controller handle 102, and the outside of the mirror pressure rod control box 6 is fixedly connected to the hose connector 103, and the hose connector 103 is convenient for operation to connect the water delivery pipe.

[0025] In a preferred embodiment, the outside of the cystoscope operating rod 1 is fixedly connected to the focus controller connecting column 104, and the inside of the focus controller connecting column 104 is movably connected to the camera focus controller 105. The camera focus controller 105 is conducive to the operator to control the focus of the camera.

[0026] In a preferred embodiment, the outside of the mirror pressure rod control box 6 is fixedly connected to the light guide connector 106, the inside of the light guide connector 106 is movably connected to the light guide 107, and the outside of the light guide 107 is fixedly connected to the light guide connection plug 108. The light guide connection plug 108 facilitates data transmission connection between the device and the paired device.

[0027] In a preferred embodiment, the internal movable sleeve of the cystoscope operating rod 1 is inserted into the hose installer 201, and the external fixed connection of the hose installer 201 is inserted into the hose 202. The insertion hose 202 facilitates the operator to insert the device into the bladder.

[0028] In a preferred embodiment, the outside of the inserted hose 202 is fixedly connected to the arc-shaped tube head end 203, and a delivery pipe 206 is opened inside the arc-shaped tube head end 203. The delivery pipe 206 facilitates the operation of water delivery for bladder cleaning.

[0029] In a preferred embodiment, the outside of the arc tube head end 203 is fixedly connected to a fill light 204, and the outside of the arc tube head end 203 is fixedly connected to a camera 205, which facilitates the operator to observe the internal situation.

[0030] The working principle of the utility model is as follows: a bladder soft endoscope pressure rod comprises a bladder soft endoscope operating rod 1, a grip installation groove 2 is provided on the outside of the bladder soft endoscope operating rod 1, a grip installation card plate 3 is fixedly connected to the inside of the grip installation groove 2, an operating rod grip 4 is movably sleeved on the outside of the grip installation card plate 3, and an ergonomic grip groove 5 is provided on the outside of the operating rod grip 4. In the process of daily use, the existing bladder soft endoscope pressure rod will affect the operator's gripping feeling due to the difference between the device and the hand shape when the operator uses the operating rod, thereby reducing the operator's use experience. The handle mounting card plate 3 in 2 clamps the main operating rod handle 4. When disassembly is needed, the handle mounting card plate 3 is pushed to disassemble the operating rod handle 4, which is convenient for the operator to disassemble and replace the handle suitable for himself according to the needs during use, effectively improving the operator's use experience. The outside of the bladder soft mirror operating rod 1 is fixedly connected to the mirror pressure rod control box 6, and the outside of the mirror pressure rod control box 6 is movably sleeved with the display screen connecting shaft 7. The outside of the display screen connecting shaft 7 is fixedly connected to the camera display screen 8. The outside of the camera display screen 8 is provided with an insertion hose 202, and the inside of the insertion hose 202 is provided with a docking The socket 302 is connected to the plug 301 by an internal movable sleeve of the socket 302, and the external part of the plug 301 is fixedly connected to the arc-shaped tube head end 203. The internal movable sleeve of the arc-shaped tube head end 203 is connected to the pressure plate movable shaft 401, and the external part of the pressure plate movable shaft 401 is fixedly connected to the pressure plate 402. The external part of the pressure plate 402 is fixedly connected to the pressure plate stretcher 403, and the external part of the pressure plate 402 is fixedly connected to the pressure plate expansion spring 404. The operator needs to observe the situation in the patient's bladder through the cystoscope and perform some operations through the cystoscope, such as bladder tissue biopsy or ureteral stent placement. The current compression plate design of the cystoscope greatly affects the user experience of the operation. When operating with the cystoscope, the compression plate 402 connected to the compression plate movable shaft 401 in the arc tube head end is fixed in position, and then the compression plate 402 can be closed by controlling the compression plate stretcher 403 to be stretched by the controller, or the operator relaxes the tension of the compression plate stretcher 403 when it needs to be opened, and the compression plate 402 will be expanded due to the stretching of the compression plate expansion spring 404, so that the operator can optimize the user experience of the operation when performing bladder tissue biopsy or inserting a ureteral stent.

[0031] The mirror pressure rod control box 6 is internally movably connected to a hose head controller 101, and the top of the hose head controller 101 is fixedly connected to a controller handle 102. The mirror pressure rod control box 6 is externally fixedly connected to a hose connector 103, and the hose connector 103 is convenient for connecting a water delivery pipe. The bladder soft mirror operating rod 1 is externally fixedly connected to a focal length controller connecting column 104, and the internal movably sleeved camera focus controller 105 of the focus controller connecting column 104 is conducive to the operator to control the focal length of the camera. The mirror pressure rod control box 6 is externally fixedly connected to a light guide connector 106, and the internal movably sleeved light guide 107 of the light guide connector 106 is externally fixedly connected to a light guide connector. Plug 108, the light guide connecting plug 108 facilitates data transmission connection between the device and the paired device, the internal movable sleeve of the cystoscope operating rod 1 is inserted into the hose installer 201, and the external fixed connection of the insertion hose installer 201 is inserted into the hose 202, and the insertion hose 202 is conducive to the operator to insert the device into the bladder, the external fixed connection of the insertion hose 202 is connected to the arc tube head end 203, and the interior of the arc tube head end 203 is provided with a delivery pipe 206, and the delivery pipe 206 is conducive to convenient operation of water delivery for bladder cleaning, the external fixed connection of the arc tube head end 203 is connected to the fill light 204, and the external fixed connection of the arc tube head end 203 is connected to the camera 205, and the camera 205 is conducive to the operator to observe the internal situation.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A flexible cystoscope pressure rod, comprising a flexible cystoscope operating rod (1), characterized in that: The outer portion of the cystoscope operating rod (1) is provided with a grip installation groove (2), the inner portion of the grip installation groove (2) is fixedly connected to a grip installation card plate (3), the outer portion of the grip installation card plate (3) is movably sleeved with an operating rod grip (4), the outer portion of the operating rod grip (4) is provided with an ergonomic grip groove (5), the outer portion of the cystoscope operating rod (1) is fixedly connected to a mirror pressure rod control box (6), the outer portion of the mirror pressure rod control box (6) is movably sleeved with a display screen connecting shaft (7), the outer portion of the display screen connecting shaft (7) is fixedly connected to a camera display screen (8), and the camera display screen (8) is movably sleeved with an ergonomic grip groove (5). ) is provided with an insertion hose (202) on the outside, and a docking hole (302) is provided inside the insertion hose (202), the inside of the (302) is movably connected to the docking plug (301), the outside of the docking plug (301) is fixedly connected to the arc-shaped tube head end (203), the inside of the arc-shaped tube head end (203) is movably connected to the pressure plate movable shaft (401), the outside of the pressure plate movable shaft (401) is fixedly connected to the pressure plate (402), the outside of the pressure plate (402) is fixedly connected to the pressure plate tensioner (403), and the outside of the pressure plate (402) is fixedly connected to the pressure plate expansion spring (404).

2. The cystoscope pressure rod according to claim 1, characterized in that: The interior of the mirror pressure rod control box (6) is movably connected to a hose head controller (101), the top of the hose head controller (101) is fixedly connected to a controller handle (102), and the exterior of the mirror pressure rod control box (6) is fixedly connected to a hose connector (103).

3. The cystoscope pressure rod according to claim 1, characterized in that: The outside of the flexible cystoscope operating rod (1) is fixedly connected to a focus controller connecting column (104), and the inside of the focus controller connecting column (104) is movably connected to a camera focus controller (105).

4. The cystoscope pressure rod according to claim 1, characterized in that: The outside of the mirror pressure rod control box (6) is fixedly connected to the light guide connector (106), the inside of the light guide connector (106) is movably connected to the light guide (107), and the outside of the light guide (107) is fixedly connected to the light guide connection plug (108).

5. The flexible cystoscope pressure rod according to claim 1, characterized in that: The inner movable sleeve of the cystoscope operating rod (1) is connected to the insertion hose installer (201), and the outer fixed connection of the insertion hose installer (201) is connected to the insertion hose (202).

6. The flexible cystoscope pressure rod according to claim 1, characterized in that: A delivery pipeline (206) is provided inside the arc-shaped pipe head end (203).

7. The flexible cystoscope pressure rod according to claim 1, characterized in that: The outside of the arc-shaped tube head end (203) is fixedly connected to a fill light (204), and the outside of the arc-shaped tube head end (203) is fixedly connected to a camera (205).

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