Detachable surgical instrument cleaning, disinfecting and fixing device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a detachable surgical instrument cleaning, disinfecting and fixing device which comprises a tray, a micro motor, rotating columns, a ratchet disc, fixing columns and pawls, telescopic rods are arranged at the upper end and the lower end in the tray, mounting parts for fixing the telescopic rods are arranged on the rotating columns at the lower end, and supporting rods are inserted into the two ends of each telescopic rod. When the two telescopic rods are opened to the maximum position where the surgical cutting forceps can be opened, the surgical cutting forceps needing to be cleaned and disinfected are sequentially opened and hung on the surfaces of the clamping grooves in the telescopic rods, then the tray is placed in equipment to clean and disinfect the surgical cutting forceps, and in the cleaning and disinfecting process, the surgical cutting forceps can be conveniently cleaned and disinfected. A remote controller can be used for starting the micro motor to enable the rotating column to rotate and drive the polygonal column to rotate, so that the supporting rod can rotate, different positions of the surgical cutting nippers can be cleaned, and when the micro motor is closed, the pawl can be clamped on the ratchet wheel disc, and the ratchet wheel disc is fixed and does not rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a detachable surgical instrument cleaning, disinfecting and fixing device. Background Art

[0002] Surgical instruments are the various medical devices used by doctors during surgery. They are crucial to the smooth progress of the operation and the patient's recovery. After the operation, the instruments need to be thoroughly cleaned and disinfected to ensure their sterility. The most common medical surgical instruments are surgical scissors and forceps. Existing equipment does not clean and disinfect surgical scissors and forceps during the cleaning process thoroughly, and there are blind spots in the cleaning and disinfection process. Utility Model Content

[0003] The purpose of the present utility model is to provide a detachable surgical instrument cleaning, disinfecting and fixing device to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a detachable surgical instrument cleaning, disinfection and fixing device, comprising a tray and a micro motor, the upper and lower ends of the tray are rotatably connected to a rotating column, the rotating shaft of the micro motor is fixedly connected to the end center of the rotating column at the lower end, the end surface of the rotating column at the lower end is fixedly connected to a ratchet disk, the lower end of the tray is fixedly connected to a fixed column, the end of the fixed column is rotatably connected to a pawl, the pawl is clamped with the ratchet of the ratchet disk, telescopic rods are provided at the upper and lower ends of the tray, the rotating column at the lower end is provided with a mounting piece for fixing the telescopic rod, and support rods are inserted at both ends of the telescopic rod.

[0005] Preferably, the mounting parts include polygonal grooves formed at the upper end of the rotating column, the polygonal grooves are connected with polygonal columns, grooves are formed on both sides of the polygonal columns, and the grooves are connected with the telescopic rod, which can facilitate the hanging of surgical instruments on the support rod and the disassembly and placement of the device when not in use.

[0006] Preferably, the surface of the support rod is provided with a plurality of clamping grooves so that surgical scissors at adjacent positions will not touch each other.

[0007] Preferably, a protective cover is fixedly connected to the lower end of the tray to prevent water from entering the rotating device and extend the service life.

[0008] Preferably, handles are fixedly connected to the upper and lower ends of the tray to facilitate picking up the tray.

[0009] Preferably, the clamping grooves all have rough surfaces, which increases the friction force of the surgical scissors contacting the clamping groove surface, making the surgical scissors hang on the clamping groove surface more stably.

[0010] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0011] The utility model opens the two telescopic rods to the maximum opening position of the surgical scissors, opens the surgical scissors that need to be cleaned and disinfected in turn and hangs them on the surface of the clamping groove in the telescopic rods, and then puts the tray into the device to clean and disinfect the surgical scissors. During the cleaning and disinfection process, the micro motor can be started by a remote control to rotate the rotating column, drive the polygonal column to rotate, and cause the support rod to rotate, so that different positions of the surgical scissors can be cleaned. When the micro motor is turned off, the pawl will be clamped on the ratchet disk, and the fixed ratchet disk will not rotate.

[0012] The utility model has a plurality of clamping grooves on the surface of the support rod, so that surgical scissors at adjacent positions will not touch each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial structural diagram of the utility model;

[0015] Figure 3 It is a partial structural diagram of the utility model;

[0016] Figure 4 This is a schematic diagram of the disassembled structure of the rotating column, polygonal column, and telescopic rod of the utility model;

[0017] Figure 5 It is a schematic top view of part of the structure of the utility model.

[0018] Among them: 1. tray; 2. handle; 3. protective cover; 4. micro motor; 5. rotating column; 6. polygonal groove; 7. ratchet disk; 8. fixed column; 9. pawl; 10. polygonal column; 11. groove; 12. telescopic rod; 13. support rod; 14. clamping groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-5The utility model provides an embodiment: it includes a tray 1 and a micro motor 4, the upper and lower ends of the tray 1 are rotatably connected to a rotating column 5, the rotating shaft of the micro motor 4 is fixedly connected to the end center of the rotating column 5 at the lower end, and the end surface of the rotating column 5 at the lower end is fixedly connected to a ratchet disk 7, the lower end of the tray 1 is fixedly connected to a fixed column 8, and the end of the fixed column 8 is rotatably connected to a pawl 9, the pawl 9 is engaged with the ratchet of the ratchet disk 7, so that the pawl 9 fixes the ratchet disk 7 and does not cause the ratchet disk 7 to rotate. Telescopic rods 12 are provided at the upper and lower ends of the tray 1, and the rotating column 5 at the lower end is provided with a mounting part for fixing the telescopic rod 12, and support rods 13 are inserted at both ends of the telescopic rod 12.

[0021] Through the above technical solution, the mounting parts include polygonal grooves 6 opened at the upper end of the rotating column 5, and the polygonal grooves 6 are plugged with polygonal columns 10. Grooves 11 are opened on both sides of the polygonal columns 10, and the grooves 11 are plugged with the telescopic rod 12, which can facilitate the hanging of surgical instruments on the support rod 13 and facilitate disassembly and placement when the device is not in use.

[0022] Through the above technical solution, a plurality of clamping grooves 14 are provided on the surface of the support rod 13 so that surgical scissors at adjacent positions will not touch each other.

[0023] Through the above technical solution, the lower end of the tray 1 is fixedly connected to the protective cover 3 to prevent water from entering the rotating device and extend the service life.

[0024] Through the above technical solution, the upper and lower ends of the tray 1 are fixedly connected with the handles 2, which makes it easier to pick up the tray 1.

[0025] Through the above technical solution, the clamping grooves 14 all have rough surfaces, which increases the friction force of the surgical scissors contacting the surface of the clamping grooves 14, making it difficult for the surgical scissors to move back and forth.

[0026] Working principle: When in use, first insert the support rod 13 into the telescopic rod 12 at the lower end, and then insert the support rod 12 into the polygonal column 10. Then, when the two telescopic rods 12 are opened to the maximum position that the surgical scissors can be opened, the circle position on the handle of the surgical scissors can be put on the support rod 13. Then, the surgical scissors that need to be cleaned and disinfected are opened in turn and hung on the clamping groove 14 surface in the telescopic rod 13. The bottom of the suspended surgical scissors will not contact the bottom of the tray 1. Then, the other end of the support rod 13 is inserted into the telescopic rod 12, and the telescopic rod 12 at the other end is inserted into the polygonal column 10. Then, the polygonal column 10 is inserted into the rotating columns 5 at both ends in turn, and then the tray 1 is placed in the equipment to clean and disinfect the surgical scissors. During the cleaning and disinfection process, the micro motor 4 can be started by the remote control to rotate the rotating column 5, so that the rotating column 5 drives the polygonal column 10 to rotate, causing the support rod 13 to rotate, and then different positions of the surgical scissors can be cleaned. During the cleaning and disinfection process, the support rod 13 rotates to a suitable angle to turn off the micro motor 4, so that the pawl 9 is clamped on the ratchet disk 7, fixing the ratchet disk 7 so that it does not rotate, and then the surgical scissors are disinfected and cleaned.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable surgical instrument cleaning, disinfecting and fixing device, comprising a tray (1) and a micro motor (4), characterized in that: The upper and lower ends of the tray (1) are rotatably connected to a rotating column (5), the rotating shaft of the micro motor (4) is fixedly connected to the center of the end of the rotating column (5) at the lower end, and the end surface of the rotating column (5) at the lower end is fixedly connected to a ratchet disk (7), the lower end of the tray (1) is fixedly connected to a fixed column (8), the end of the fixed column (8) is rotatably connected to a pawl (9), and the pawl (9) is engaged with the ratchet of the ratchet disk (7), and the upper and lower ends of the tray (1) are provided with a telescopic rod (12), the rotating column (5) at the lower end is provided with a mounting member for fixing the telescopic rod (12), and both ends of the telescopic rod (12) are plugged with support rods (13).

2. A detachable surgical instrument cleaning, disinfecting and fixing device according to claim 1, characterized in that: The mounting parts each include a polygonal groove (6) formed at the upper end of the rotating column (5), a polygonal column (10) being inserted into the polygonal groove (6), and grooves (11) being formed on both sides of the polygonal column (10), and the grooves (11) being inserted into the telescopic rod (12).

3. The detachable surgical instrument cleaning, disinfecting and fixing device according to claim 1, characterized in that: The surfaces of the support rods (13) are each provided with a plurality of clamping grooves (14).

4. The detachable surgical instrument cleaning, disinfecting and fixing device according to claim 1, characterized in that: A protective cover (3) is fixedly connected to the lower end of the tray (1).

5. The detachable surgical instrument cleaning, disinfecting and fixing device according to claim 1, characterized in that: The upper and lower ends of the tray (1) are fixedly connected to handles (2).

6. The detachable surgical instrument cleaning, disinfecting and fixing device according to claim 3, characterized in that: The clamping grooves (14) all have rough surfaces.

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