Wireless flexible ureteroscope convenient for replacing power supply battery

Abstract

The utility model belongs to the technical field of urinary endoscopes, and particularly relates to a wireless flexible ureteroscope convenient for replacing a power supply battery, which comprises a shell main body, a cavity I and a cavity II are respectively arranged on two sides of the shell main body, a wireless PCB (printed circuit board) A and a wireless PCB B are arranged in the cavity I, electrode plates are arranged at two ends of the cavity II, and a power supply battery is arranged in the cavity II. A second cavity is formed in the base, a battery is placed in the second cavity, clamping grooves are formed in the outer portions of the two sides of the second cavity, clamping blocks are arranged in the clamping grooves, a positioning groove is formed in one end of the second cavity, a battery rear cover is connected to the outer portion of the second cavity in a clamped mode, and buckles are arranged on the two sides of the inner wall of the battery rear cover. According to the soft-environment ureteroscope, the integrated design of the battery in the WIFI component of the soft-environment ureteroscope is changed, so that the battery can be detached and replaced, the WIFI component of the soft-environment ureteroscope does not need to be continuously connected with a power supply in long-time surgical operation, and the influence on operation of medical staff after wiring is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of urinary endoscopes, and in particular relates to a wireless ureteroscope which is convenient for replacing power supply batteries. Background Art

[0002] Clinically, many patients with ureteral and renal stones need surgical treatment, such as percutaneous nephrolithotomy and laparoscopic lithotripsy, because the stones are large in diameter and cannot be relieved or treated by drugs. These methods still cause great trauma to patients and may cause complications such as renal bleeding and scar adhesion around the incision, which is not conducive to the patient's postoperative recovery.

[0003] The battery in the WIFI component of the soft ureteroscope currently used in clinical practice is integrated with the WIFI component of the soft ureteroscope, like the battery inside the current mobile phone. This design must be connected to a power source when used for a long time. Therefore, it greatly affects the operation of medical staff during actual surgical operations.

[0004] In view of this, the utility model provides a wireless ureteroscope with an easy-to-replace power supply battery to solve the problem of detachable and replaceable batteries, thereby reducing the impact of wiring design on medical staff. Utility Model Content

[0005] The utility model aims to provide a wireless flexible ureteroscope which is easy to replace the power supply battery, aiming to solve the battery disassembly problem of the WIFI component of the flexible ureteroscope in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wireless ureteroscope that is easy to replace a power supply battery, comprising a shell body, wherein two sides of the shell body are respectively provided with a cavity one and a cavity two, a wireless PCB board A and a wireless PCB board B are installed in the cavity one, electrode sheets are provided at both ends of the cavity two, and a battery is placed inside the cavity two, card slots are provided on the outside of the two sides of the cavity two, a card block is provided inside the card slot, a positioning groove is provided at one end of the cavity two, a battery back cover is snap-fittedly connected to the outside of the cavity two, buckles are provided on both sides of the inner wall of the battery back cover, and a positioning block is provided at one end of the inner wall of the battery back cover.

[0007] As a preferred embodiment of the wireless ureteroscope of the utility model which is easy to replace the power supply battery, the outside of the cavity one is connected with a wireless housing back cover.

[0008] As a preferred wireless ureteroscope of the utility model which is easy to replace the power supply battery, the open end of the shell body is provided with a connecting sleeve, the connecting sleeve and the shell body are connected by a locking screw, the interior of the connecting sleeve is provided with a male head, and the exterior of the connecting sleeve is provided with a connecting nut.

[0009] As a preferred embodiment of the wireless ureteroscope of the utility model which is easy to replace the power supply battery, a button PCB board is provided between the first cavity and the second cavity, and a button is provided on the button PCB board.

[0010] As a preferred embodiment of the wireless ureteroscope of the utility model which is easy to replace the power supply battery, the electrode sheet, the button, the button PCB board, the wireless PCB board A and the wireless PCB board B are all electrically connected to the male head.

[0011] As a preferred embodiment of the wireless ureteroscope of the utility model which is easy to replace the power supply battery, when the battery is placed in the second cavity, the two ends of the battery are respectively fitted between the two electrode sheets.

[0012] As a preferred embodiment of the wireless ureteroscope of the utility model which is convenient for replacing the power supply battery, the position and size of the positioning groove are adapted to the position and size of the positioning block.

[0013] As a preferred embodiment of the wireless ureteroscope of the utility model which is easy to replace the power supply battery, the buckle and the card block are mutually limitedly engaged.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model changes the integrated design of the battery in the WIFI component of the soft-environment ureteroscope, so that the battery can be disassembled and replaced. Therefore, during long-term surgical operations, there is no need to continuously connect the WIFI component of the soft-environment ureteroscope to a power source, thereby reducing the impact on the operation of medical staff after wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model at AA;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure at BB of the utility model;

[0022] Figure 6 It is a schematic diagram of the explosion structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the battery rear cover structure of the utility model;

[0024] Figure 8 This is a schematic diagram of the second structure of the cavity of the present utility model.

[0025] In the figure: 1. connecting nut; 2. connecting sleeve; 3. male head; 4. locking screw; 5. shell body; 6. electrode sheet; 7. battery; 8. battery back cover; 9. button; 10. button PCB board; 11. wireless PCB board A; 12. wireless PCB board B; 13. wireless shell back cover; 14. buckle; 15. slot; 16. block; 17. positioning block; 18. positioning slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 8 The utility model provides the following technical solutions: a wireless ureteroscope that is easy to replace the power supply battery, including a shell body 5, an open end of the shell body 5 is provided with a connecting sleeve 2, the connecting sleeve 2 is used to fix the male head 3, the connecting sleeve 2 and the shell body 5 are connected by a locking screw 4, the inside of the connecting sleeve 2 is provided with a male head 3, the male head 3 can be energized with the female head of the handle component to realize signal and image transmission, the outer sleeve of the connecting sleeve 2 is provided with a connecting nut 1, the connecting nut 1 is used to thread the handle component of the wireless ureteroscope, and the two sides of the shell body 5 are respectively provided with a cavity one and a cavity two, and the cavity one A wireless PCB board A11 and a wireless PCB board B12 are installed inside. The wireless PCB board A11 and the wireless PCB board B12 are provided with WIFI, Bluetooth, CPU, memory and other modules, which are wireless signal and image processing units. The outside of cavity one is connected with a wireless shell back cover 13. A button PCB board 10 is provided between cavity one and cavity two. A button 9 is provided on the button PCB board 10. There are two buttons 9, which are used for adjusting the image signal and starting respectively. The electrode sheet 6, the button 9, the button PCB board 10, the wireless PCB board A11 and the wireless PCB board B12 are all electrically connected to the male head 3.

[0028] Preferably: electrode sheets 6 are provided at both ends of cavity 2, and a battery 7 is placed inside cavity 2. When the battery 7 is placed inside cavity 2, its two ends are respectively fitted between the two electrode sheets 6, thereby realizing the transmission of electrical energy in the battery 7. Card slots 15 are provided on the outside of both sides of cavity 2, and a card block 16 is provided inside the card slot 15. A positioning groove 18 is provided at one end of cavity 2. A battery back cover 8 made of plastic material is snap-fitted and connected to the outside of cavity 2. Buckles 14 are provided on both sides of the inner wall of the battery back cover 8, and a positioning block 17 is provided at one end of the inner wall of the battery back cover 8. The position and size of the positioning groove 18 are matched with the position and size of the positioning block 17. When the battery back cover 8 is fully snap-fitted with cavity 2, the positioning block 17 is just inserted into the positioning groove 18 to realize the longitudinal limit of the battery back cover 8. The buckle 14 and the card block 16 are mutually limit-fitted and snap-fitted to realize the sliding fixation of the battery back cover 8.

[0029] Working principle: When used, Figure 7-8 As shown, when the battery 7 needs to be replaced, the battery rear cover 8 is slid by sliding the battery rear cover 8. At this time, the buckle 14 is disengaged from the block 16, and the engagement with the block 16 is released. After the battery rear cover 8 is removed, the battery 7 is buckled out at the same time. After the battery 7 is fully charged, the battery rear cover 8 is slid and installed for continued use.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wireless ureteroscope that is easy to replace the power supply battery, comprising a housing body (5), characterized in that: Cavity 1 and cavity 2 are respectively provided on two sides of the shell body (5); a wireless PCB board A (11) and a wireless PCB board B (12) are installed in cavity 1; electrode sheets (6) are provided at two ends of cavity 2, and a battery (7) is placed inside cavity 2; card slots (15) are provided on the outside of both sides of cavity 2; a card block (16) is provided inside the card slot (15); a positioning slot (18) is provided at one end of cavity 2; a battery rear cover (8) is snap-fittedly connected to the outside of cavity 2; buckles (14) are provided on two sides of the inner wall of the battery rear cover (8); and a positioning block (17) is provided at one end of the inner wall of the battery rear cover (8).

2. A wireless ureteroscope with easy replacement of power supply batteries according to claim 1, characterized in that: The outside of the cavity one is connected to a wireless housing back cover (13).

3. The wireless ureteroscope with easy replacement of power supply battery according to claim 1, characterized in that: A connecting sleeve (2) is provided at the open end of the shell body (5); the connecting sleeve (2) and the shell body (5) are connected via a locking screw (4); a male head (3) is provided inside the connecting sleeve (2); and a connecting nut (1) is provided outside the connecting sleeve (2).

4. The wireless ureteroscope with easy replacement of power supply battery according to claim 3, characterized in that: A button PCB board (10) is provided between the first cavity and the second cavity, and a button (9) is provided on the button PCB board (10).

5. The wireless ureteroscope with easy replacement of power supply battery according to claim 4, characterized in that: The electrode sheet (6), the button (9), the button PCB board (10), the wireless PCB board A (11), and the wireless PCB board B (12) are all electrically connected to the male connector (3).

6. The wireless ureteroscope with easy replacement of power supply battery according to claim 5, characterized in that: When the battery (7) is placed inside the second cavity, its two ends are respectively fitted between the two electrode sheets (6).

7. The wireless ureteroscope with easy replacement of power supply battery according to claim 1, characterized in that: The position and size of the positioning groove (18) are compatible with the position and size of the positioning block (17).

8. The wireless ureteroscope with easy replacement of power supply battery according to claim 7, characterized in that: The buckle (14) and the clamping block (16) are mutually position-limitingly engaged.

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