Auxiliary cleaning device for soft expanding cutter bar

Abstract

An auxiliary cleaning device for a soft expanding cutter bar comprises a soft expanding cutter, an auxiliary steel wire and a fastening mechanism. The soft expanding knife comprises a soft expanding knife rod and connecting parts arranged at the two ends of the soft expanding knife rod, the soft expanding knife is of a hollow structure, the soft expanding knife rod is of a spiral surrounding type structure, one end of the auxiliary steel wire penetrates through the soft expanding knife, and the two ends of the auxiliary steel wire are movably and adjustably fastened on the fastening mechanism. And the soft expanding cutter bar sleeved on the auxiliary steel wire is in a bent state. The auxiliary cleaning device is simple in structure and convenient to operate, cleaning operation of the soft expanding cutter bar can be completed by one person, the device and the soft expanding cutter bar can be put into an ultrasonic cleaning machine for ultrasonic cleaning, the workload of medical staff is greatly relieved, trouble and labor are saved, and practicability and high efficiency are achieved.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, and in particular to a soft ablator bar auxiliary cleaning device. Background Technology

[0002] Orthopedic instruments generally refer to specialized medical devices used specifically for orthopedic surgery. According to the classification by the State Food and Drug Administration, they are typically divided into Class I, Class II, and Class III. Based on their purpose and performance, they are mainly categorized into orthopedic knives, orthopedic scissors, orthopedic forceps, orthopedic hooks, orthopedic needles, orthopedic scrapers, orthopedic awls, orthopedic drills, orthopedic saws, orthopedic chisels, orthopedic files / shovels, and active orthopedic instruments, etc.

[0003] Orthopedic soft retractor is also a commonly used instrument during surgery. Soft retractors are very difficult to clean. The inside of the soft retractor is a hollow tube, and the outside is an alloy spiral design. Each time, one person needs to help bend it while another person cleans it manually, which is quite inconvenient and requires a lot of force. The cleaning operation is extremely time-consuming and labor-intensive, with low cleaning efficiency and unstable cleaning results.

[0004] Therefore, it is necessary to design a soft-blade cleaning device to overcome the above problems. Utility Model Content

[0005] To avoid the above problems, a soft dilator bar cleaning auxiliary device is provided. It has a simple structure and is easy to operate. A single person can complete the cleaning of the soft dilator bar, which greatly reduces the workload of medical staff. It is convenient, labor-saving, practical and efficient, and can ensure the cleaning quality of such instruments, reduce the occurrence of hospital-acquired infections, and protect patient safety.

[0006] This utility model provides a soft-blade cleaning auxiliary device, including: a soft-blade, an auxiliary steel wire, and a fastening mechanism; the soft-blade includes a soft-blade rod and connecting parts disposed at both ends of the soft-blade rod. The soft-blade has a hollow structure, and the soft-blade rod has a spiral winding structure. One end of the auxiliary steel wire passes through the soft-blade, and both ends of the auxiliary steel wire are movably and adjustablely fastened to the fastening mechanism. When both ends of the auxiliary steel wire are fastened to the fastening mechanism, the soft-blade rod sleeved on the auxiliary steel wire is in a bent state.

[0007] Preferably, one end of the auxiliary steel wire is provided with a cleaning brush.

[0008] Preferably, both ends of the auxiliary steel wire are equipped with cleaning brushes.

[0009] Preferably, it also includes an arc-shaped limiting member to limit the degree of bending of the soft reamer bar.

[0010] Preferably, the arc-shaped limiting member is provided with an arc-shaped limiting groove for accommodating the bent soft expanding bar.

[0011] Preferably, it also includes an auxiliary rotating ring, which is detachably fitted onto the connecting part. When the auxiliary rotating ring is rotated, the soft reamer is driven to rotate on the auxiliary steel wire.

[0012] Preferably, the fastening mechanism is provided with two through slots for the two ends of the auxiliary steel wire to pass through, and the fastening mechanism is provided with a clamping component for clamping the two ends of the auxiliary steel wire in the corresponding two through slots.

[0013] Compared with the prior art, the present invention has the following advantages: the auxiliary cleaning device has a simple structure and is easy to operate. A single person can complete the cleaning of the soft dilator, which greatly reduces the workload of medical staff, saves time and effort, and is practical and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a preferred embodiment of the soft-blade cleaning device of the present invention;

[0015] Explanation of icon numbers:

[0016] 1. Soft reamer; 11. Soft reamer rod; 12. Connecting part.

[0017] 2. Auxiliary steel wire; 21. Cleaning brush;

[0018] 3. Fastening mechanism,

[0019] 4. Arc-shaped limiting component; 41. Limiting groove. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1 As shown in the figure, the soft-blade cleaning device provided in this embodiment includes: a soft-blade 1, an auxiliary steel wire 2, and a fastening mechanism 3.

[0023] The soft reamer 1 includes a soft reamer rod 11 and connecting parts 12 located at both ends of the soft reamer rod 11. The soft reamer 1 has a hollow structure, and the soft reamer rod 11 has a spiral winding structure. After use, the soft reamer 1 will have a lot of dirt inside and in the gaps of the soft reamer rod 11, which needs to be cleaned for subsequent use.

[0024] Meanwhile, one end of the auxiliary steel wire 2 can pass through the soft expanding blade 1, which is fitted around the middle of the auxiliary steel wire 2. Both ends of the auxiliary steel wire 2 are fastened to the fastening mechanism 3, and the position of the two ends of the auxiliary steel wire 2 fastened to the fastening mechanism 3 can be adjusted as needed. When both ends of the auxiliary steel wire 2 are fastened to the fastening mechanism 3, the auxiliary steel wire 2 forms a ring, and the soft expanding blade 11 fitted around the auxiliary steel wire 2 is in a bent state. As the ring formed by the auxiliary steel wire 2 becomes smaller, the degree of bending of the soft expanding blade 11 fitted around the auxiliary steel wire 2 increases, and the soft expanding blade 11 becomes a spiral winding structure. At this time, the gap on one side of the soft expanding blade 11 will become larger, making it easier for personnel to clean. Alternatively, the soft expanding blade 11 can be bent to a suitable angle, and then the whole thing can be placed in an ultrasonic cleaner for cleaning. It is simple, convenient, labor-saving, and only requires one person to complete the cleaning operation, making it flexible and efficient.

[0025] like Figure 1 As shown, the fastening mechanism 3 has two through slots for the two ends of the auxiliary steel wire 2 to pass through, and the fastening mechanism 3 is equipped with a clamping component for clamping the two ends of the auxiliary steel wire 2 into the corresponding two through slots. In use, any structure or part that can achieve the above-mentioned function can be selected, such as a buckle, a wire lock, etc., or even a rope can be used to tie and fix the two ends of the auxiliary steel wire 2 directly. It is simple, practical, and low in cost.

[0026] Meanwhile, in order to better clean the flexible reamer 11, cleaning brushes 21 are provided at both ends of the auxiliary steel wire 2. These brushes can be used to clean the inside of the flexible reamer 11, which is convenient and practical. When it is necessary to bend the flexible reamer 11, the auxiliary steel wire 2 with the cleaning brush 21 can be passed through or pulled out of the flexible reamer 11. This prevents the bristles of the cleaning brush 21 from being clamped or stuck when the flexible reamer 11 is bent and deformed, thereby improving cleaning efficiency and simplifying the cleaning operation.

[0027] like Figure 1As shown, this embodiment also includes an arc-shaped limiting member 4 to limit the bending degree of the flexible retractor 11. The arc-shaped limiting member 4 has an arc-shaped limiting groove 41 to accommodate the bent flexible retractor 11. When the flexible retractor 11 needs to be bent to the required curvature, the flexible retractor 11 is placed in the limiting groove 41, and the positions of both ends of the auxiliary steel wire 2 on the fastening mechanism 3 are adjusted. When the flexible retractor 11 is completely fitted into the limiting groove 41, the bending degree of the flexible retractor 11 is consistent with that of the arc-shaped limiting member 4. Then, the arc-shaped limiting member 4 can be removed, which is simple and convenient.

[0028] To better clean the gaps in the flexible scalpel handle 11, an auxiliary rotating ring can be installed. This ring is detachably fitted onto the connecting part 12. Rotating the auxiliary rotating ring drives the flexible scalpel handle 1 to rotate on the auxiliary steel wire 2. The auxiliary rotating ring is designed with a structure or shape that facilitates rotation, making operation easier and less strenuous. When the auxiliary rotating ring is rotated, the flexible scalpel handle 1 will rotate on the auxiliary steel wire 2, gradually widening the gaps on different sides of the flexible scalpel handle 11, greatly improving cleaning efficiency and effectiveness, and offering flexibility and practicality. In actual use, auxiliary rotating rings can be installed on the connecting parts 12 at both ends of the flexible scalpel handle 1, driving it simultaneously for even greater ease and convenience.

[0029] This auxiliary cleaning device has a simple structure and is easy to operate. A single person can complete the cleaning of the soft dilator 11, which greatly reduces the workload of medical staff, saves time and effort, and is practical and efficient.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A soft expansion blade auxiliary cleaning device, characterized in that: include: Soft expansion knife, auxiliary wire and fastening mechanism; The soft expanding knife includes a soft expanding knife rod and connecting parts arranged at both ends of the soft expanding knife rod. The soft expanding knife is a hollow structure, and the soft expanding knife rod is a spiral winding structure. One end of the auxiliary steel wire passes through the soft expanding knife, and the two ends of the auxiliary steel wire are movably and adjustably fastened to the fastening mechanism. When the two ends of the auxiliary steel wire are fastened to the fastening mechanism, the soft expanding knife rod sleeved on the auxiliary steel wire is in a bent state.

2. The soft expansion blade auxiliary cleaning device as claimed in claim 1, characterized in that: A cleaning brush is provided at one end of the auxiliary wire.

3. The soft expansion blade auxiliary cleaning device as claimed in claim 1, characterized in that: Cleaning brushes are provided at both ends of the auxiliary wire.

4. The soft expansion blade auxiliary cleaning device as claimed in claim 1, characterized in that: It also includes an arc-shaped limiting piece, which is used to limit the bending degree of the soft expansion tool rod.

5. The soft expansion blade auxiliary cleaning device as claimed in claim 4, characterized in that: The arc-shaped limiting piece is provided with an arc-shaped limiting groove for accommodating the curved soft expansion tool rod.

6. The soft expansion blade auxiliary cleaning device as claimed in claim 1, characterized in that: It also includes an auxiliary rotating ring, which is detachably sleeved on the connecting part. When the auxiliary rotating ring is rotated, the soft expanding knife is driven to rotate on the auxiliary steel wire.

7. The soft expansion blade auxiliary cleaning device as claimed in claim 1, characterized in that: The fastening mechanism is provided with two through slots for accommodating the two ends of the auxiliary steel wire to pass through, and the fastening mechanism is provided with a clamping assembly for clamping the two ends of the auxiliary steel wire in the corresponding two through slots.

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