Portable cystoscope

Abstract

The utility model provides a portable cystoscope which comprises a connecting piece, a photosensitive element and an image acquisition card are arranged in the connecting piece, a tube lens needle is arranged on one side of the connecting piece, a mounting seat is arranged at the bottom of the connecting piece, two sliding grooves are formed in the top of the mounting seat, inserting blocks are arranged in the two sliding grooves, a first U-shaped limiting block is fixedly connected to one side of the top of the mounting seat, and a second U-shaped limiting block is fixedly connected to the other side of the top of the mounting seat. The other side of the top of the mounting base is fixedly connected with a connecting plate, the connecting plate is in threaded connection with a screw rod, one end of the screw rod is fixedly connected with a rotating block, the other end of the screw rod is rotationally connected with a second U-shaped limiting block through a bearing, the first U-shaped limiting block and the second U-shaped limiting block are both attached to the outer surface of the connecting piece, and a holding rod is arranged at the bottom of the mounting base; the connecting piece and the endoscopic needle can be conveniently taken down, the dismounting efficiency is improved, the dismounting time is saved, operation is easy and convenient, and subsequent cleaning of the endoscopic needle is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of urology equipment, in particular to a portable cystoscope. Background Art

[0002] Urology is a branch of medicine that studies the male and female urinary tract and male reproductive system. It is mainly a subdivision of surgery. The male urinary and reproductive systems are inseparable, while the female urinary tract opens at the vulva. Regardless of gender, the urinary tract and reproductive tract are closely related, and diseases of the two often affect each other. Urology can be further subdivided into various sub-specialties such as urological oncology, urinary tract stones, urination disorders, pediatric urology, sexual dysfunction, male infertility, etc. When conducting corresponding examinations in the department, bladder detection equipment is often required. However, the existing technology has the following deficiencies when used:

[0003] After cystoscopic examination of some patients, some bladder detection equipment is troublesome to disassemble, and it is not convenient to quickly remove the endoscopic needle for cleaning, which is inefficient and of low practicality.

[0004] Therefore, a portable cystoscope is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems that some existing bladder detection devices are troublesome to disassemble after cystoscopic examination of some patients, it is inconvenient to quickly remove the tube endoscope needle for cleaning, the efficiency is low, and the practicality is low.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A portable cystoscope is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] A portable cystoscope comprises a connecting piece, wherein a photosensitive element and an image acquisition card are arranged in the connecting piece, a tube end needle is arranged on one side of the connecting piece, a mounting seat is arranged at the bottom of the connecting piece, two slide grooves are opened at the top of the mounting seat, and plug blocks are arranged in the two slide grooves, a first U-shaped limit block is fixedly connected to one side of the top of the mounting seat, a connecting plate is fixedly connected to the other side of the top of the mounting seat, a screw is threadedly connected to the connecting plate, one end of the screw is fixedly connected to a rotating block, and the other end of the screw is rotatably connected to a second U-shaped limit block through a bearing, the first U-shaped limit block and the second U-shaped limit block are both in contact with the outer surface of the connecting piece, and a grip rod is arranged at the bottom of the mounting seat.

[0010] As a preferred technical solution of the present application, an LED light is provided on the tube endoscope needle.

[0011] As a preferred technical solution of the present application, a filter is provided at one end of the tube end needle away from the connecting piece.

[0012] As a preferred technical solution of the present application, the photosensitive element is electrically connected to the filter and the image acquisition card respectively.

[0013] As a preferred technical solution of the present application, a rubber sheath is sleeved on the grip rod, and a base is fixedly connected to the bottom of the grip rod.

[0014] As a preferred technical solution of the present application, the plug block is fixedly connected to the bottom of the connecting piece.

[0015] As a preferred technical solution of the present application, the bottom of the second U-shaped limit block fits with the mounting seat.

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

[0017] In the scheme of this application:

[0018] 1. By arranging the mounting seat, the slide groove, the plug block, the first U-shaped limit block, the connecting plate, the screw rod, the rotating block and the second U-shaped limit block, the rotating block is rotated counterclockwise to make the screw rod rotate counterclockwise, and the second U-shaped limit block is driven by the screw rod to move in the direction away from the connecting member, so that the second U-shaped limit block is disengaged from the connecting member, and then the connecting member is moved in the direction close to the connecting plate, and the two plug blocks slide in the two slide grooves respectively. When the connecting plate is disengaged from the first U-shaped limit block, the connecting member is removed from the mounting seat, and the endoscopic needle is removed together with the connecting member, which is convenient for disassembly and convenient for subsequent cleaning of the endoscopic needle. This solves the problem that some bladder detection devices in the prior art are troublesome to disassemble after cystoscopic examination of some patients, and it is not convenient to quickly remove the endoscopic needle for cleaning, which is inefficient and has low practicality.

[0019] 2. The rubber sheath ensures the comfort of the workers' hands when they hold the handle, making it easier to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of a portable cystoscope provided in this application.

[0021] Figure 2 A schematic cross-sectional structure diagram of a portable cystoscope provided in this application.

[0022] Figure 3 A schematic diagram of the explosion structure of a portable cystoscope provided in this application.

[0023] Figure 4This is a schematic structural diagram of a mounting base in a portable cystoscope provided in the present application.

[0024] Indicated in the figure:

[0025] 1. Connector; 2. Photosensitive element; 3. Image acquisition card; 4. Tube mirror needle; 5. Mounting seat; 6. Slide groove; 7. Insert block; 8. First U-shaped limit block; 9. Connecting plate; 10. Screw; 11. Rotating block; 12. Second U-shaped limit block; 13. Grip; 14. LED light; 15. Filter; 16. Rubber sheath; 17. Base. DETAILED DESCRIPTION

[0026] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] Example:

[0032] like Figure 1-4As shown, a portable cystoscope proposed in this embodiment includes a connecting member 1, a photosensitive element 2 and an image acquisition card 3 are arranged in the connecting member 1, a tube endoscope needle 4 is arranged on one side of the connecting member 1, a mounting seat 5 is arranged at the bottom of the connecting member 1, two slide grooves 6 are opened on the top of the mounting seat 5, and plug blocks 7 are arranged in the two slide grooves 6. A first U-shaped limit block 8 is fixedly connected to one side of the top of the mounting seat 5, and a connecting plate 9 is fixedly connected to the other side of the top of the mounting seat 5. A screw 10 is threadedly connected to the connecting plate 9, and one end of the screw 10 is fixedly connected to a rotating block 11. When the rotating block 11 is rotated counterclockwise, the other end of the screw 10 is rotatably connected to the second U-shaped limit block 1 through a bearing. 2, so that the screw 10 rotates counterclockwise, and the second U-shaped limit block 12 is driven by the screw 10 to move in the direction away from the connecting member 1, so that the second U-shaped limit block 12 is out of contact with the connecting member 1, and the first U-shaped limit block 8 and the second U-shaped limit block 12 are both in contact with the outer surface of the connecting member 1, and then the connecting member 1 is moved in the direction close to the connecting plate 9, and the two plug blocks 7 slide in the two slide grooves 6 respectively. When the connecting plate 9 is out of contact with the first U-shaped limit block 8, the connecting member 1 is removed from the mounting seat 5, and the endoscopic needle 4 is removed together with the connecting member 1. The disassembly is convenient, and it is convenient to clean the endoscopic needle 4 later. A grip rod 13 is provided at the bottom of the mounting seat 5.

[0033] like Figure 1 As shown, the endoscopic needle 4 is provided with an LED light 14. When the operator holds the handle 13 and inserts the endoscopic needle 4 into the patient's body, the LED light 14 is turned on, and the LED light 14 can illuminate the patient's body for easy observation.

[0034] like Figure 1 As shown, a filter 15 is provided at one end of the tube mirror needle 4 away from the connecting piece 1 , and the filter 15 transmits the signal to the photosensitive element 2 and the image acquisition card 3 .

[0035] like Figure 1 and Figure 2 As shown, the photosensitive element 2 is electrically connected to the filter 15 and the image acquisition card 3 respectively. The filter 15 transmits the signal to the photosensitive element 2 and the image acquisition card 3, and transmits the signal to the computer after processing.

[0036] like Figure 3 As shown, a rubber sheath 16 is sleeved on the handle 13 , and a base 17 is fixedly connected to the bottom of the handle 13 .

[0037] like Figure 3 As shown, the insert block 7 is fixedly connected to the bottom of the connecting member 1. When the second U-shaped limit block 12 is out of contact with the connecting member 1, the connecting member 1 is moved toward the connecting plate 9, and the two insert blocks 7 slide in the two slide grooves 6 respectively.

[0038] like Figure 1 and Figure 2As shown, the bottom of the second U-shaped limiting block 12 is in contact with the mounting seat 5 , and the connecting member 1 is fixed by the second U-shaped limiting block 12 and the first U-shaped limiting block 8 .

[0039] Specifically, when the portable cystoscope is in use: when the operator holds the handle 13 and inserts the endoscopic needle 4 into the patient's body, the LED light 14 is turned on, and the LED light 14 can illuminate the patient's body for easy observation. The filter 15 transmits the signal to the photosensitive element 2 and the image acquisition card 3, and transmits it to the computer after processing. When the patient examination is completed, the rotating block 11 is rotated counterclockwise to make the screw 10 rotate counterclockwise, and the second U-shaped limit block 12 is driven by the screw 10 to move away from the connecting member 1, so that the second U-shaped limit block 12 is out of contact with the connecting member 1, and then the connecting member 1 is moved in the direction close to the connecting plate 9, and the two insert blocks 7 slide in the two slide grooves 6 respectively. When the connecting plate 9 is out of contact with the first U-shaped limit block 8, the connecting member 1 is removed from the mounting seat 5, and the endoscopic needle 4 is removed together with the connecting member 1. The disassembly is convenient, which is convenient for the subsequent cleaning of the endoscopic needle 4.

[0040] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A portable cystoscope, comprising a connecting piece (1), characterized in that: The connecting member (1) is provided with a photosensitive element (2) and an image acquisition card (3). A tube mirror needle (4) is provided on one side of the connecting member (1). A mounting seat (5) is provided at the bottom of the connecting member (1). Two slide grooves (6) are provided on the top of the mounting seat (5). Insert blocks (7) are provided in the two slide grooves (6). A first U-shaped limit block (8) is fixedly connected to one side of the top of the mounting seat (5). A connecting plate (9) is fixedly connected to the other side of the top of the mounting seat (5). A screw rod (10) is threadedly connected to the connecting plate (9). One end of the screw rod (10) is fixedly connected to a rotating block (11). The other end of the screw rod (10) is rotatably connected to a second U-shaped limit block (12) via a bearing. The first U-shaped limit block (8) and the second U-shaped limit block (12) are both in contact with the outer surface of the connecting member (1). A grip rod (13) is provided at the bottom of the mounting seat (5).

2. A portable cystoscope according to claim 1, characterized in that: The tube mirror needle (4) is provided with an LED lamp (14).

3. A portable cystoscope according to claim 2, characterized in that: A filter (15) is provided at one end of the tube scope needle (4) away from the connecting piece (1).

4. A portable cystoscope according to claim 3, characterized in that: The photosensitive element (2) is electrically connected to the filter (15) and the image acquisition card (3) respectively.

5. A portable cystoscope according to claim 4, characterized in that: The grip rod (13) is sleeved with a rubber sheath (16), and the bottom of the grip rod (13) is fixedly connected to a base (17).

6. A portable cystoscope according to claim 5, characterized in that: The insert block (7) is fixedly connected to the bottom of the connecting piece (1).

7. A portable cystoscope according to claim 6, characterized in that: The bottom of the second U-shaped limiting block (12) is in contact with the mounting seat (5).

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