Intraoperative anti-pollution battery assembly guide sleeve

Abstract

The utility model relates to an intraoperative anti-pollution battery assembly guide sleeve, which belongs to the technical field of medical instruments and comprises a battery entering guide groove, a battery sliding groove, an anti-contact battery leading-in port, an elastic clamping structure and a sliding switch. According to the anti-pollution battery assembly guide sleeve provided with the convenient elastic clamping structure and the precise sliding guide channel, the battery entering guide groove is combined with the battery sliding groove, so that automatic normal-position directional conveying of the battery during falling is realized after the battery is quickly thrown into the device; by means of the elastic clamping structures in the battery sliding grooves, the batteries can be conveniently clamped and placed, falling of the batteries is controlled, the batteries can accurately fall into the battery bin in a non-contact mode by combining the anti-contact battery guide-in opening, and therefore accurate, convenient and non-contact battery assembly is integrally achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an intraoperative pollution-proof battery assembly guide sleeve. Background Art

[0002] In orthopedic surgery, electrically driven tools such as medical electric oscillating saws and medical electric bone drills are often used. In order to prevent external contamination sources from infecting the patient's surgical wound during surgery, all electric tools that need to come into contact with the patient in the operating room need to be thoroughly disinfected before use, thereby ensuring that the external surface of the electric tools are thoroughly disinfected. However, even if the electric tools can be fully and thoroughly disinfected, the batteries that need to be inserted into the electric tools during surgery cannot be disinfected, otherwise the batteries will be damaged. Therefore, when the battery, which is a source of contamination, is installed during surgery, it is very easy for it to contact the electric tool assembly and the electric tool casing, causing the electric tool to be re-contaminated. As a result, the contaminated electric tool will come into contact with the patient during subsequent surgery, leading to surgical infection, thereby affecting the surgery and causing intraoperative accidents and postoperative infection outbreaks leading to surgical failure.

[0003] In the prior art, in order to prevent the battery from contaminating the contact points of the power tool during assembly, medical personnel often use some sterile cloth to isolate and hold the battery, then align the battery head with the battery slot and then release their hands to allow the battery to automatically slide into the battery slot. This operation requires using tweezers to pick up the battery and then wrapping the battery with sterile gauze. The medical personnel then hold the battery isolated with sterile gauze to align it with the battery slot, and then release the battery to make it fall accurately into the battery slot after ensuring complete alignment. However, the proper wrapping of the sterile gauze and the precise alignment of the battery head with the battery slot require great precision, so it is very easy to make mistakes. In addition, there will always be errors in the alignment of the battery head and the electromagnetic slot by the human eye, and the battery will still collide with the power tool when it falls, and even cause the battery to be knocked off and cause contact contamination. Utility Model Content

[0004] In view of this, the purpose of the present invention is to propose an intraoperative anti-pollution battery assembly guide sleeve, which solves the problem in the prior art of lacking a guide sleeve that can quickly and accurately guide the battery, conveniently control the battery from falling, and completely isolate pollution, thereby causing the operation of pollution-free battery assembly to be complicated and the lack of effective and convenient guidance during battery assembly to cause bumps and contamination.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An intraoperative anti-contamination battery assembly guide sleeve includes a battery entry guide groove, a battery sliding groove is fixedly provided at the bottom of the battery entry guide groove, an anti-contact battery introduction port is fixedly provided at the bottom of the battery sliding groove, an elastic locking structure is provided inside the battery sliding groove, and the elastic locking structure is controlled by a sliding switch slidably provided on the outside of the battery sliding groove.

[0007] Furthermore, the battery entry guide groove is an inverted funnel-shaped groove body, the inner cross-sectional size of the top opening of the inverted funnel-shaped groove body is larger than the cross-sectional size of the battery, and the inner cross-sectional size of the bottom opening of the inverted funnel-shaped groove body is the same as the cross-sectional size of the battery.

[0008] Furthermore, the battery sliding groove is a rectangular through groove, and the cross-sectional dimensions of the inner side of the rectangular through groove are the same as the cross-sectional dimensions of the battery.

[0009] Furthermore, the elastic locking structure includes an elastic locking groove and a locking spring. The elastic locking groove is opened on the inner side wall of the battery sliding groove. The locking spring is fixedly arranged inside the elastic locking groove. The locking spring is made of memory elastic metal.

[0010] Furthermore, the sliding switch includes a switch sliding slot and a switch key slidingly arranged in the switch sliding slot, the upper end of the switch key is a card push head, the card push head cooperates with the locking spring piece, and the lower end of the switch key is an embedded card slot slider for limiting sliding in the switch sliding slot.

[0011] Furthermore, the contact-proof battery inlet is an inverted cone-shaped inlet, the outer dimension of the inverted cone-shaped inlet is the same as the inner dimension of the battery compartment, and the cross-sectional dimension of the inner wall of the inverted cone-shaped inlet is the same as the cross-sectional dimension of the battery.

[0012] The utility model has the following beneficial effects:

[0013] The utility model provides an anti-pollution battery assembly guide sleeve with a convenient elastic locking structure and a sliding precise guide channel. The battery is used to enter the guide groove in combination with the battery sliding groove, which is conducive to quickly dropping the battery into the device and then automatically transporting the battery in a correct position when falling. The elastic locking structure in the battery sliding groove is used to facilitate convenient locking and releasing of the battery and control the falling of the battery. Combined with the anti-contact battery introduction port, it is conducive to ensuring that the battery can be accurately and contactlessly dropped into the battery compartment, thereby realizing accurate and convenient contactless battery assembly as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Align the entire device with the battery compartment structure diagram;

[0015] Figure 2 This is the overall device structure diagram;

[0016] Figure 3 This is the front view of the overall structure;

[0017] Figure 4 It is a top view of the overall structure;

[0018] Figure 5 It is a cross-sectional view of the overall structure;

[0019] Figure 6 It is a cross-sectional view of the elastic locking structure.

[0020] Description of reference numerals:

[0021] 1. Battery entry guide groove; 2. Battery sliding groove; 3. Anti-contact battery inlet; 4. Battery; 5. Elastic locking structure; 6. Elastic locking groove; 7. Locking spring; 8. Sliding switch; 9. Switch sliding groove; 10. On / off switch; 11. Push button; 12. Slider embedded in the slot; 13. Battery compartment. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Reference Figure 1-6The utility model provides an embodiment: an intraoperative anti-contamination battery assembly guide sleeve, comprising a battery entry guide groove 1, a battery sliding groove 2 fixedly connected to the bottom of the battery entry guide groove, an anti-contact battery introduction port 3 fixedly provided at the bottom of the battery sliding groove, and a battery 4 entry guide groove having an inverted funnel-shaped groove body. The inner cross-sectional dimension of the top opening of the inverted funnel-shaped groove body is larger than the cross-sectional dimension of the battery, which is conducive to the battery falling in and automatically guiding it to the correct position and falling. The inner cross-sectional dimension of the bottom opening of the inverted funnel-shaped groove body is the same as the cross-sectional dimension of the battery, which is conducive to ensuring that the battery slides smoothly into the battery sliding groove. The battery sliding groove is a rectangular through groove. The inner cross-sectional dimension of the rectangular through groove is the same as the cross-sectional dimension of the battery, which is conducive to ensuring that the battery can slide smoothly and be guided to slide straight down.

[0025] An elastic locking structure 5 is provided inside the battery sliding groove. The elastic locking structure includes an elastic locking groove 6 and a locking spring 7. The elastic locking groove is provided on the inner side wall of the battery sliding groove, and the locking spring is fixedly provided inside the elastic locking groove. The locking spring is made of memory elastic metal. The elastic locking structure is controlled by a sliding switch 8 that is slidably provided on the outside of the battery sliding groove. The sliding switch includes a switch sliding groove 9 and a switch key 10 that is slidably provided in the switch sliding groove. The upper end of the switch key is a locking head 11 that cooperates with the locking spring. The lower end of the switch key is an embedded locking slot slider 12 for limited sliding in the switch sliding groove. The anti-contact battery inlet is an inverted conical guide port. The outer dimensions of the inverted conical guide port are the same as the inner dimensions of the battery compartment 13. The cross-sectional dimensions of the inner wall of the inverted conical guide port are the same as the cross-sectional dimensions of the battery. This facilitates the battery to slide smoothly through the inverted conical guide port into the battery compartment.

[0026] During the implementation of this embodiment, the sliding switch is first slid downward so that the card push head slides down and squeezes the locking spring piece, causing it to pop out from the elastic locking groove, thereby forming a bulge on the inner wall of the battery sliding groove. The battery is clamped with tweezers with the head facing downward and aligned with the battery to enter the guide groove and dropped into the battery sliding groove. When the battery slides down, it will be caught by the locking spring piece bulge leaked from the elastic locking structure. Then, the anti-contact battery introduction port is aligned with the entrance of the battery compartment. The card push head is then moved up and away from the locking spring piece, causing it to recover its deformation from the inner wall and shrink into the elastic locking groove, thereby making the bulge formed on the inner wall of the battery sliding groove disappear. The battery will smoothly pass through the battery sliding groove and then through the anti-contact battery introduction port and fall into the battery compartment, without any contact with the outside of the battery compartment during the entire process.

[0027] This embodiment provides an anti-pollution battery assembly guide sleeve with a convenient elastic locking structure and a sliding precise guide channel. The battery entry guide groove is combined with the battery sliding groove, which is conducive to quickly dropping the battery into the device and then automatically transporting the battery in the correct position when falling. The elastic locking structure in the battery sliding groove is used to facilitate convenient battery placement and control the falling of the battery. Combined with the anti-contact battery introduction port, it is conducive to the battery being accurately and contactlessly dropped into the battery compartment, thereby realizing accurate and convenient contactless battery assembly as a whole.

[0028] In this embodiment, the outer surface of the sliding switch is set to a rough surface, which is conducive to pushing the switch and preventing it from slipping.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A contamination-proof battery assembly guide sleeve during surgery, characterized by: It includes a battery entry guide groove, the bottom of which is fixedly connected to a battery sliding groove, the bottom of which is fixedly provided with an anti-contact battery introduction port, an elastic locking structure is provided inside the battery sliding groove, and the elastic locking structure is controlled by a sliding switch slidingly provided on the outside of the battery sliding groove.

2. The intraoperative anti-contamination battery assembly guide sleeve according to claim 1, characterized in that: The battery entry guide groove is an inverted funnel-shaped groove body, the inner cross-sectional size of the top opening of the inverted funnel-shaped groove body is larger than the cross-sectional size of the battery, and the inner cross-sectional size of the bottom opening of the inverted funnel-shaped groove body is the same as the cross-sectional size of the battery.

3. The intraoperative anti-contamination battery assembly guide sleeve according to claim 2, characterized in that: The battery sliding groove is a rectangular through groove, and the cross-sectional size of the inner side of the rectangular through groove is the same as the cross-sectional size of the battery.

4. The intraoperative anti-contamination battery assembly guide sleeve according to claim 1, characterized in that: The elastic locking structure includes an elastic locking groove and a locking spring. The elastic locking groove is opened on the inner side wall of the battery sliding groove. The locking spring is fixedly arranged inside the elastic locking groove. The locking spring is made of memory elastic metal.

5. The intraoperative anti-contamination battery assembly guide sleeve according to claim 4, characterized in that: The sliding switch includes a switch sliding slot and a switch key slidingly arranged in the switch sliding slot. The upper end of the switch key is a card pushing head, which cooperates with the locking spring piece. The lower end of the switch key is an embedded card slot slider for limiting sliding in the switch sliding slot.

6. The intraoperative anti-contamination battery assembly guide sleeve according to claim 1, characterized in that: The anti-contact battery inlet is an inverted cone-shaped inlet, the outer size of the inverted cone-shaped inlet is the same as the inner size of the battery compartment, and the cross-sectional size of the inner side wall of the inverted cone-shaped inlet is the same as the cross-sectional size of the battery.

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