CN221786629U - Intraoperative instrument placement pads and intraoperative instrument placement kits - Google Patents

Abstract

The utility model provides an intraoperative instrument placement pad and an intraoperative instrument placement kit. The intraoperative instrument placement pad comprises a flexible pad body, a magnetic piece is arranged in the pad body, and a plurality of binding structures are arranged on one side of the pad body, wherein the binding structures are suitable for connecting a surgical instrument box and a power cord for restraining the surgical instrument.

Description

Intraoperative Instrument Placement Pads and Intraoperative Instrument Placement Kits

Technical Field

The utility model relates to the field of medical instruments, in particular to an intraoperative instrument placement pad and an intraoperative instrument placement kit.

Background Art

Doctors in oral and maxillofacial surgery, head and neck surgery, otolaryngology and other disciplines often need to use a large number of different types of surgical instruments during surgery. Due to the large number of instruments, surgical assistants and instrument nurses are generally responsible for passing them during surgery. Some frequently used instruments will be temporarily placed on the surgical drape in front of the patient's chest. However, the patient's chest is not flat, and the instruments often slide to the floor and cause contamination, so they cannot be used any more, which in turn affects the progress of the surgery.

In addition, surgical instruments connected to power cords, such as electroscalpels, bipolar electrocoagulation, ultrasonic scalpels, electric saws, etc., will be temporarily placed in the pockets next to the surgical drapes, but the pockets are generally made of flexible materials, which are not very convenient to take and put. Sometimes the instruments will tilt and fall to the bottom of the pocket or on the floor. On the other hand, the power cords connected to the surgical instruments are messy, which to a certain extent affects the placement environment of the surgical instruments and the surgeon's surgical operation.

Utility Model Content

In view of the problems in the prior art, the utility model provides an intraoperative instrument placement pad, which includes a flexible pad body, a magnetic part is arranged in the pad body, and a plurality of binding structures are arranged on one side of the pad body, and the binding structures are suitable for connecting a surgical instrument box and a power cord for restraining the surgical instrument.

Furthermore, the pad body includes an upper pad and a lower pad, the magnetic member is fixedly arranged between the upper pad and the lower pad, and the binding structure is arranged on one side of the upper pad.

Furthermore, the upper pad and/or the lower pad are provided with positioning grooves for defining the magnetic member.

Furthermore, the magnetic member is a plurality of magnets arranged in an array.

Furthermore, the plurality of magnets are hard magnets or flexible magnets.

Furthermore, the magnetic member is one or more flexible magnets.

Furthermore, the binding structure includes a linear portion and a through hole, the linear portion is suitable for being inserted into the through hole, a positioning portion is provided on the linear portion, the outer diameter of the positioning portion is larger than the inner diameter of the through hole, and the positioning portion is suitable for passing the positioning portion through the through hole through deformation of the positioning portion and/or the through hole under a certain external force.

Furthermore, the binding structure has a preset distance from the edge of the pad body, so that the opening of the surgical instrument box connected to the binding structure can be located within the range of the pad body.

Furthermore, the pad body and the binding structure are made of silicone material. Preferably, the upper pad and the binding structure are integrally formed.

The utility model also provides an intraoperative instrument placement kit, which comprises the intraoperative instrument placement pad and a surgical instrument box suitable for being connected to the binding structure of the intraoperative instrument placement pad.

The intraoperative instrument placement pad and the intraoperative instrument placement kit of the utility model provide a pad body with magnetism, which can adsorb surgical instruments on the surface of the intraoperative instrument placement pad, thereby avoiding the accidental falling of surgical instruments during the process of taking and placing the surgical instruments. At the same time, the binding structure is suitable for connecting the surgical instrument box, and the electric surgical instruments can be placed in the surgical instrument box connected to the intraoperative instrument placement pad for easy access. In addition, the power cords of the electric surgical instruments can also be bound by the binding structure to prevent the power cords from being scattered around the operating table in a disorderly manner, thereby affecting the movement of surgical personnel and surgical operations.

The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of an intraoperative instrument placement pad according to an embodiment of the present invention;

FIG2 is an exploded view of the structure of the intraoperative instrument placement pad in FIG1 ;

FIG3 is a schematic structural diagram of the upper pad of the intraoperative instrument placement pad in FIG2 ;

FIG4 is a schematic structural diagram of the lower pad of the intraoperative instrument placement pad in FIG2 ;

FIG5 is a schematic structural diagram of the magnetic layer of the intraoperative instrument placement pad in FIG2 ;

FIG6 is a schematic structural diagram of the binding structure of the intraoperative instrument placement pad in FIG2 ;

FIG7 is a schematic structural diagram of a surgical instrument box in an intraoperative instrument placement kit according to an embodiment of the present invention;

FIG8 is a schematic diagram of an intraoperative instrument placement pad and a surgical drape in its application scenario according to an embodiment of the present invention.

Description of reference numerals:

100—Upper pad,

110—magnetic layer positioning groove,

120—Lower pad positioning groove,

200—magnetic layer,

210 - magnet,

300—lower pad,

310—magnetic layer positioning groove,

400—Binding Structure,

410—base,

420 - Linear part,

430—Through hole,

440—spherical positioning part,

500—Surgical instrument box,

510—Hooking Department,

511—opening,

600—Surgical drape.

DETAILED DESCRIPTION

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 utility model. The drawings are schematic diagrams or conceptual diagrams, and the relationship between the thickness and width of each part, the proportional relationship between the parts, etc., are not completely consistent with their actual values.

Figures 1 and 1 show a schematic structural diagram of an intraoperative instrument placement pad of an embodiment of the utility model, which includes an upper pad 100, a magnetic layer 200, a lower pad 300 and a binding structure 400. The upper pad 100 and the lower pad 300 are flexible, the magnetic layer 200 is arranged between the upper pad 100 and the lower pad 300, and the binding structure 400 is arranged on one side of the upper pad 100, specifically, on the other side relative to the lower pad 300.

As shown in FIG3 , the upper pad 100 is a rectangular sheet structure as a whole, which defines the front side of the intraoperative instrument placement pad of this embodiment, that is, one side of the upper pad 100 is the front side of the intraoperative instrument placement pad of this embodiment, and a binding structure 400 is arranged on this side. On the other side of the upper pad 100 relative to the above-mentioned front side, a magnetic layer positioning groove 110 and a lower pad positioning groove 120 are arranged, and the magnetic layer positioning groove 110 is used to define the position where the magnetic layer 200 and the upper pad 100 are matched and connected to each other, and the lower pad positioning groove 120 is used to define the position where the lower pad 300 and the upper pad 100 are matched and connected to each other.

As shown in FIG4 , the lower pad 300 is also a rectangular sheet structure as a whole, and its size is slightly smaller than that of the upper pad 100, which is adapted to the size of the lower pad positioning groove 120. The lower pad 300 defines the back side of the intraoperative instrument placement pad of this embodiment, that is, one side of the lower pad 300 is the back side of the intraoperative instrument placement pad of this embodiment, and when in use, this side contacts the surface of the laying position, such as the surface of the surgical drape. On the other side of the lower pad 300 relative to the above-mentioned back side, a magnetic layer positioning groove 310 is provided, and the magnetic layer positioning groove 310 is used to define the position where the magnetic layer 200 and the lower pad 300 cooperate and connect with each other.

In this embodiment, the upper pad 100 and the lower pad 300 are respectively provided with a magnetic layer positioning groove 110 and a magnetic layer positioning groove 310. The magnetic layer positioning groove 110 and the magnetic layer positioning groove 310 cooperate with each other to jointly define the installation position of the magnetic layer 200. The cavity formed when the magnetic layer positioning groove 110 and the magnetic layer positioning groove 310 cooperate with each other is adapted to the outer contour of the magnetic layer 200.

In other embodiments, the upper pad 100 and the lower pad 300 are selectively provided with a magnetic layer positioning groove, such as only providing a magnetic layer positioning groove 110 on the upper pad 100, or providing a magnetic layer positioning groove 310 on the lower pad 300. In this case, the shape of the magnetic layer positioning groove 110 or the magnetic layer positioning groove 310 is adapted to the outer contour of the magnetic layer 200.

The magnetic layer 200 provides magnetism for the intraoperative instrument placement pad of this embodiment, so that the surgical instrument placed on the front of the intraoperative instrument placement pad can be adsorbed on the surface of the intraoperative instrument placement pad. In this embodiment, as shown in FIG. 5 , the magnetic layer 200 includes a plurality of disc-shaped magnets 210, and the magnets 210 are arranged in an array. Accordingly, the magnetic layer positioning grooves 110 and the magnetic layer positioning grooves 310 are both circular groove arrays that match the shape of the magnets 210. The magnets 210 can be hard magnets or flexible magnets, and those skilled in the art can select magnets 210 with corresponding magnetic strengths according to the desired magnetic adsorption force for surgical instruments.

In other embodiments, the magnetic layer 200 is formed of a whole piece of flexible magnet, or a plurality of strip-shaped flexible magnets arranged at intervals.

The upper pad 100, the magnetic layer 200 and the lower pad 300 are arranged in sequence, the upper pad 100 and the lower pad 300 are bonded to each other, and the magnetic layer 200 is confined between the upper pad 100 and the lower pad 300, specifically, it is arranged in a cavity defined by the magnetic layer positioning groove 110 of the upper pad 100 and the magnetic layer positioning groove 310 of the lower pad 300, so that the upper pad 100, the magnetic layer 200 and the lower pad 300 together form the pad body of the intraoperative instrument placement pad of this embodiment, and the surgical instruments can be adsorbed on the surface of the intraoperative instrument placement pad.

In this embodiment, the upper pad 100 and the lower pad 300 are both made of silicone material, and the binding structure 400 arranged on one side of the upper pad 100 is integrally formed with the upper pad 100, that is, the binding structure 400 is also made of silicone material.

As shown in FIG6 , the binding structure 400 includes a base 410, a linear portion 420 and a through hole 430. The base 410 is connected to the upper pad 100. The linear portion 420 is in the shape of an elongated round bar, one end of which is connected to the base 410 and extends outward away from the upper pad 100. The base 410 is provided with a through hole 430, the inner diameter of the through hole 430 is equivalent to the outer diameter of the linear portion 410, and the linear portion 420 is suitable for passing through the through hole 430, as shown by the dotted line in FIG6 . In this embodiment, 8 binding structures 400 are provided, and each group of 4 is symmetrically arranged at both ends of the upper pad 100.

A plurality of spherical positioning portions 440 are also provided on the linear portion 420. The outer diameter of the spherical positioning portion 440 is larger than the inner diameter of the through hole 430. In view of the fact that the binding structure 400 is made of silicone, after the linear portion 420 is inserted into the through hole 430, the linear portion 420 is further pulled so that the spherical positioning portion 440 and the through hole 430 are squeezed, and either or both of them are deformed, so that the spherical positioning portion 430 can pass through the through hole 430. Thus, with the mutual cooperation of the linear portion 420, the through hole 430 and the spherical positioning portion 440, the linear portion 420 can form a closed-loop structure that is not easy to disengage, which is used to connect the surgical instrument box and the power cord for restraining the surgical instrument. The surgical instrument box can be used to place surgical instruments that use electricity, such as electric knives, bipolar coagulation, ultrasonic knives, electric saws, etc. The power cords of the above-mentioned surgical instruments are often scattered on the side of the operating table and on the ground beside the operating table, affecting the movement of the surgeon and the surgical operation.

A plurality of spherical positioning parts 440 are arranged at different positions on the linear part 420, and different spherical positioning parts 440 can form a plurality of closed loop structures of different sizes. When the closed loop structure formed by the linear part 420 is used to bind the power cord of the surgical instrument, the power cord can be firstly wound around the linear part 420 for multiple turns, and then the linear part 420 is inserted into the through hole 430, and adjusted to the corresponding spherical positioning part 440 (the spherical positioning part 440 passes through the through hole 430) to form a closed loop structure of a certain size; or the power cord can be firstly folded for multiple times, and then the linear part 420 is wound around the folded power cord for multiple turns, and finally the linear part 420 is inserted into the through hole 430, and adjusted to the corresponding spherical positioning part 440 (the spherical positioning part 440 passes through the through hole 430) to form a closed loop structure of a certain size. Preferably, the closed loop structure can tightly bind the folded power cord. Of course, when binding the power cord, a certain length of the power cord can be reserved to accommodate the extended length of the surgical instrument when in use. The specific method of binding the power cord by the binding structure 400 is not limited here. This embodiment aims to provide a structural setting that can bind the power cord.

The present embodiment also provides a surgical instrument box 500 used in conjunction with the intraoperative instrument placement pad, which can form an intraoperative instrument placement kit together with the intraoperative instrument placement pad. As shown in FIG7 , the surgical instrument box 500 has a hook portion 510, which is arranged at the opening of the surgical instrument box 500. The hook portion 510 includes an opening 511, and the linear portion 420 can be passed through the opening 511 and then through the through hole 430 to form a closed loop structure, so that the surgical instrument box 500 is connected to the intraoperative instrument placement pad of the present embodiment. The surgical instrument box 500 is mainly used to place surgical instruments that use electricity, and the power cord of the above-mentioned surgical instruments can also be bound through another linear portion 420 on the side.

As shown in FIG8 , the intraoperative instrument placement pad of this embodiment is placed on the surgical drape 600 on the patient's chest when in use. The placement position is not a plane, but a curved surface, and the two sides of the intraoperative instrument placement pad are tilted downward. When the surgical instrument box 500 is connected to the intraoperative instrument placement pad through the binding structure 400, according to the specification requirements of the surgical instrument, the opening of the surgical instrument box 500 needs to be within the range of the intraoperative instrument placement pad, that is, the surgical instrument box 500 suspended on the intraoperative instrument placement pad cannot be away from the intraoperative instrument placement pad so that its opening forms a gap with the intraoperative instrument placement pad. Therefore, the binding structure 400 has a preset distance from the edge of the intraoperative instrument placement pad, so that the opening of the surgical instrument box 500 connected to the binding structure 400 can be located within the range of the intraoperative instrument placement pad.

The above describes in detail the preferred specific embodiments of the utility model. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims (7)

1. A pad for placing an instrument during surgery, characterized in that it includes a flexible pad body, a magnetic member is arranged in the pad body, and a plurality of binding structures are arranged on one side of the pad body, the binding structure is suitable for connecting a surgical instrument box and a power cord for restraining the surgical instrument; the pad body includes an upper pad and a lower pad, the magnetic member is fixedly arranged between the upper pad and the lower pad, and the binding structure is arranged on one side of the upper pad; a positioning groove for defining the magnetic member is arranged on the upper pad and/or the lower pad; the binding structure includes a linear portion and a through hole, the linear portion is suitable for being inserted into the through hole, a positioning portion is arranged on the linear portion, the outer diameter of the positioning portion is larger than the inner diameter of the through hole, and the positioning portion is suitable for passing the positioning portion through the through hole through the deformation of the positioning portion and/or the through hole under a certain external force. 2. The intraoperative instrument placement pad as described in claim 1, characterized in that the magnetic member is a plurality of magnets arranged in an array. 3. The intraoperative instrument placement pad as described in claim 2, characterized in that the plurality of magnets are hard magnets or flexible magnets. 4. The intraoperative instrument placement pad as described in claim 1, characterized in that the magnetic member is one or more flexible magnets. 5. The intraoperative instrument placement pad as described in claim 1 is characterized in that the binding structure has a preset distance from the edge of the pad body, so that the opening of the surgical instrument box connected to the binding structure can be located within the range of the pad body. 6. The intraoperative instrument placement pad as described in claim 1, characterized in that the pad body and the binding structure are made of silicone material. 7. An intraoperative instrument placement kit, characterized in that it comprises an intraoperative instrument placement pad as described in any one of claims 1 to 6, and a surgical instrument box suitable for being connected to a binding structure of the intraoperative instrument placement pad.