Illuminating support for opening bedside cloth of operating bed

Abstract

The utility model relates to the field of medical instruments, in particular to a lighting support for opening bedside cloth of an operating bed, which can prevent a worker from turning on a flashlight or a mobile phone lighting lamp, is a double-rod support, widens the supporting range, can stretch out and draw back, can support a threaded pipe connected with a tracheal catheter, and effectively solves the problems in the background technology. Comprising an n-shaped frame matched with a fixing plate on one side of a bed body, a vertical through hole is embedded in the side, close to the bed body, of the transverse part of the upper side of the n-shaped frame, a vertical rod is vertically arranged in the through hole in a sliding mode, and a limiting bolt in extrusion fit with the outer side face of the fixing plate is screwed on a vertical plate on the outer side of the n-shaped frame from outside to inside; the top of the vertical rod is fixedly provided with a supporting piece capable of transversely stretching out and drawing back. L-shaped supports are fixedly arranged on the front side and the rear side of the vertical rod correspondingly. The device is easy to operate, convenient to use and suitable for various surgical patients.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically a lighting bracket for the headboard of an operating table. Background Technology

[0002] Currently, in clinical operating rooms, patients are covered with sterile surgical drapes during surgery. These drapes are typically supported by a frame on the side closest to the patient's head to facilitate observation and nursing care. While the drapes are supported by a frame, they block light, making the area underneath relatively dark. Medical staff often need to use flashlights or mobile phone lights to aid in observation (e.g., checking skin color, swelling at IV needle sites, or whether the ECG monitor has dislodged) and nursing care (e.g., drawing blood, inserting a nasogastric tube, securing the endotracheal tube, and monitoring the patient's temperature), which is inconvenient. Furthermore, the single-bar support of the frame limits its range, hindering nursing care and observation. Additionally, the threaded tubing connecting the endotracheal tube requires a separate support and cannot be directly supported by the sterile surgical drape frame, thus limiting the use of the sterile surgical drape support. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a lighting bracket for the headboard of an operating table. This lighting bracket eliminates the need for staff to turn on flashlights or mobile phone lights. It is a double-pole bracket, increasing the support range, and is also telescopic. Furthermore, it can support the threaded tube for endotracheal tube connections, effectively solving the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a lighting bracket for a surgical bed headboard, comprising an n-shaped frame that cooperates with a fixed plate on one side of the bed, a vertical through hole embedded in the horizontal part of the upper side of the n-shaped frame near the bed, a vertically sliding upright rod in the through hole, and a limiting bolt screwed from the outside to the inside of the upright plate of the n-shaped frame, which is pressed against the outer side of the fixed plate.

[0005] The top of the upright is fixed with a horizontally retractable support component;

[0006] L-shaped brackets are fixed on the front and rear sides of the upright.

[0007] As a preferred technical solution, the support includes a horizontal plate, the center of the bottom surface of the horizontal plate is fixedly connected to the bottom surface of the upright, and a number of telescopic units connected left and right are provided on the left side of the horizontal plate. The telescopic unit includes cross-shaped support rods. The support rods are riveted together at the intersection by a first rivet for damping rotation. The support rods of adjacent telescopic units are riveted together at their ends by a second rivet for damping rotation. The right end of the support rod of the rightmost telescopic unit is located on the upper side of the horizontal plate. The horizontal plate and the end of the support rod are riveted together by a vertical third rivet for damping rotation. The horizontal plate is also embedded with a strip-shaped through hole that allows the third rivet to slide back and forth.

[0008] The left end of the support rod of the leftmost telescopic unit is riveted to the right end of the transverse support rod with damping rotation via the fourth rivet.

[0009] Each of the support rods is equipped with a lighting head on its bottom surface.

[0010] As a preferred technical solution, the lighting head includes a battery box, a side cover is connected to one side of the battery box by screws, a lampshade is fixedly provided on the bottom surface of the battery box, a light bulb is provided inside the lampshade, and a switch for controlling the light bulb is provided on one side of the battery box.

[0011] As a preferred technical solution, the third rivet is located on the side of the strip-shaped through hole and slides and frictionally engages with the inner surface of the strip-shaped through hole.

[0012] As a preferred technical solution, the left end of the support rod is provided with a vertical through hole, one end of the rope is tied and fixed to the through hole, and the other end of the rope is tied and fixed with a fixing clip.

[0013] As a preferred technical solution, screw holes are provided at the bottom corners of the left and right vertical plates of the n-shaped frame, and fastening bolts are screwed into the screw holes from right to left.

[0014] Compared with the prior art, this utility model provides a lighting bracket for extending the headboard of a surgical bed, which has the following beneficial effects:

[0015] 1. The upper horizontal part of the n-shaped frame of this utility model has a vertical through hole embedded on the side near the bed. A vertical upright is slidably installed in the through hole. The upright plate on the outside of the n-shaped frame is screwed with a limiting bolt that presses against the outer side of the fixed plate from the outside to the inside. In use, the upright can be clamped and fixed between the upright plate and the fixed plate on the inside of the n-shaped frame by screwing the limiting bolt. The height of the upright can be adjusted up and down by loosening or loosening the limiting bolt, which facilitates the adjustment of the height of the top support.

[0016] 2. The top of the upright of this utility model is fixed with a horizontally retractable support component. When in use, the support component can be extended to the left as a whole through the extension and retraction of the support rod. Then, the leftmost support rod can be extended horizontally to the left, so that the sterile surgical drape can be supported by two rods. The extended support rod can also play an auxiliary support role, increasing the support range. When not in use, the support component can be retracted and stored on the left side of the top of the upright through the retraction of the support rod, reducing space occupation. The support rod can also swing back and forth to adjust the position according to the site, making it more convenient to use.

[0017] 3. The bottom surface of the support pole of this utility model is provided with lighting heads. The lighting heads include a battery box. A side cover is connected to one side of the battery box by screws. A lampshade is fixed on the bottom surface of the battery box. A light bulb is installed inside the lampshade. A switch for controlling the light bulb is provided on one side of the battery box. When in use, the lighting heads on the lower side of the support pole can be turned on by the switch, which can simultaneously brighten the field of vision below and avoid the need for workers to turn on flashlights or mobile phone lights.

[0018] 4. The front and rear sides of the upright of this utility model are respectively fixed with L-shaped brackets. When in use, the L-shaped brackets can support the threaded tube of the tracheal tube connection, thus increasing the function of the bracket.

[0019] 5. The left end of the support rod of this utility model is provided with a vertical through hole, one end of which is tied to the through hole and fixed, and the other end of the rope is tied to a fixing clip. In use, the fixing clip can hold and fix the sterile surgical drape that is supported, preventing it from slipping.

[0020] 6. The bottom corners of the left and right vertical plates of the n-shaped frame of this utility model are respectively provided with overlapping screw holes. Fastening bolts are screwed into the screw holes from right to left. In use, the bottom of the n-shaped frame can be fixedly connected by the fastening bolts, which increases the stability of the n-shaped frame and the firmness of the support rod. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0022] Figure 1 This is a three-dimensional structural diagram of the first embodiment of the present utility model;

[0023] Figure 2 for Figure 1 A partially enlarged structural diagram;

[0024] Figure 3 for Figure 2 Enlarged structural diagram of the central support component;

[0025] Figure 4 This is an enlarged structural diagram of the lighting lamp holder;

[0026] Figure 5This is a three-dimensional structural diagram of the second embodiment of the present invention;

[0027] Figure 6 This is a three-dimensional structural diagram of the third embodiment of the present utility model.

[0028] The diagram shows: 1. Bed frame; 2. Fixing plate; 3. N-shaped frame; 31. Through hole; 32. Limit bolt; 33. Screw hole; 34. Fastening bolt; 4. Upright pole; 5. L-shaped bracket; 6. Support component; 61. Support rod; 611. First rivet; 62. Third rivet; 63. Horizontal plate; 631. Strip through hole; 64. Second rivet; 65. Fourth rivet; 7. Support rod; 71. Through hole; 8. Lighting lamp holder; 81. Battery box; 82. Side cover; 83. Lampshade; 84. Switch; 9. Fixing clip. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0030] like Figures 1 to 4 As shown, a surgical bed headboard lighting bracket includes an n-shaped frame 3 that cooperates with a fixed plate 2 on one side of the bed body 1. A vertical through hole 31 is embedded in the upper horizontal portion of the n-shaped frame 3 on the side (left side) near the bed body 1. A vertical upright 4 is slidably mounted in the through hole 31, inside the fixed plate 2 (left side). A limiting bolt 32, which presses against the outer surface of the fixed plate 2, is screwed onto the outer upright plate (a component of the n-shaped frame 3) from the outside in. A laterally extendable support 6 is fixed to the top of the upright 4, and a lighting lamp head 8 is installed at the support 6. L-shaped brackets 5 are fixed to the front and rear sides of the upright 4, respectively.

[0031] The support member 6 includes a horizontal plate 63, the center of which is fixedly connected to the bottom of the upright 4. Several interconnected telescopic units are located on the left side of the horizontal plate 63. Each telescopic unit includes cross-shaped support rods 61. The support rods 61 are riveted together at the intersection point using a first rivet 611 for damped rotation. The support rods 61 of adjacent telescopic units are riveted together at their ends using a second rivet 64 for damped rotation. The right end of the support rod 61 of the rightmost telescopic unit is located on the upper side of the horizontal plate 63. The horizontal plate 63 and the rightmost end of the support rod 61 are riveted together using a vertical third rivet 62 for damped rotation. The horizontal plate 63 also has a slotted through hole 631 for the third rivet 62 to slide back and forth (facilitating the telescopic unit's extension and retraction). The left end of the support rod 61 of the leftmost telescopic unit is riveted together with the right end of the horizontal support rod 7 using a fourth rivet 65 for damped rotation. The advantage of this overall damped riveting is that the rotation at the riveting point is not too flexible, which helps maintain the contracted and extended states. The bottom surface of the support rod 7 is provided with the lighting head 8.

[0032] The lighting fixture 8 includes a battery box 81. The top surface of the battery box 81 is glued to the bottom surface of the support rod 7, or an opening is provided in the support rod 7, and a screw is installed at the opening. The screw is tightened to fix it to the top plate of the battery box. A side cover 82 (containing the battery, which can be replaced by unscrewing the screw and opening the side cover 82) is connected to one side of the battery box 81 by screws. A lampshade 83 is fixed to the bottom surface of the battery box 81, and a light bulb (not shown) is installed inside the lampshade 83. A switch 84 for controlling the light bulb is provided on one side of the battery box 81. The battery box 81 also contains wiring (not shown) connecting the light bulb, battery, and switch, which is known to those skilled in the art.

[0033] The third rivet 62 is located on the side of the strip-shaped through hole 631 and slides and frictionally engages with the inner surface of the strip-shaped through hole 631.

[0034] In use, the upright 4 is clamped and fixed between the inner upright plate and the fixed plate 2 of the n-shaped frame 3 by tightening the limiting bolt 32. The height of the upright 4 can be adjusted up and down by loosening or loosening the limiting bolt 32, which in turn facilitates the adjustment of the height of the top support 6. The support 6 can be extended to the left as a whole by extending and retracting the support rod 61, and then the leftmost support rod 7 can be extended horizontally to the left, thus providing double support for the sterile surgical drape. The extended support rod 61 can also provide auxiliary support, increasing the support range. When not in use, the support 6 can be retracted and stored on the top left side of the upright 4 by extending the support rod 61, reducing space occupation. The support rod 7 can also swing back and forth to adjust its position according to the site, making it more convenient to use. The lighting head 8 on the lower side of the support rod 7 can be turned on by the switch 84, which can simultaneously illuminate the field of vision below, eliminating the need for staff to turn on flashlights or mobile phone lights. The L-shaped bracket 5 can support the threaded tube of the endotracheal tube connection, increasing the functionality of the bracket. Example 2

[0035] like Figure 5 As shown, the left end of the support rod 7 has a vertical through hole 71. The through hole 71 is tied to one end of the rope (not marked separately), and the other end of the rope is tied to a fixing clip 9.

[0036] When in use, the nine pairs of clamps hold and fix the sterile surgical drape in place, preventing it from slipping. Example 3

[0037] like Figure 6 As shown, screw holes 33 are provided at the bottom corners of the vertical plates on both sides of the n-shaped frame 3, and fastening bolts 34 are screwed into the screw holes 33 from right to left.

[0038] In use, the bottom of the n-shaped frame 3 can be fixedly connected by tightening bolts 34, which increases the stability of the n-shaped frame 3 and the firmness of the support rod 7.

[0039] The components used in this utility model are all general standard parts or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.

[0040] It should be noted that, in this document, the terms "first," "second," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are used only to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0041] The structures, proportions, sizes, etc. shown in the accompanying drawings of this specification are only used to complement the content disclosed in the specification, so that those skilled in the art can understand and read them, and are not intended to limit the conditions under which this utility model can be implemented. Any modification of the structure, change of the proportions, or adjustment of the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0042] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lighting bracket for extending the headboard of an operating table, characterized in that: The n-shaped frame is embedded with vertical through holes near the side of the bed body, a vertical sliding rod is arranged in the through hole, and a vertical plate outside the n-shaped frame is screwed with a limiting bolt which is extruded and matched with the outside of the fixed plate; The top of the vertical rod is fixedly provided with a support member which can be transversely extended and retracted; The vertical rod is fixedly provided with an L-shaped support on the front and rear sides.

2. The surgical bed spread lighting support of claim 1, wherein: The support member includes a horizontal plate, the bottom surface of which is fixedly connected with the bottom surface of the vertical rod, a plurality of left-right connected extension units are arranged on the left side of the horizontal plate, the extension unit includes a cross-shaped support rod, the support rod is dampedly and rotatably riveted at the intersection point by a first rivet, the support rods of adjacent extension units are dampedly and rotatably riveted at the end portions by a second rivet, the right end portion of the support rod of the rightmost extension unit is located on the upper side of the horizontal plate, the horizontal plate and the end portion of the support rod are dampedly and rotatably riveted by a vertical third rivet, and a strip-shaped through hole is embedded in the horizontal plate, which allows the third rivet to slide forward and backward; The left end portion of the support rod of the leftmost extension unit is dampedly and rotatably riveted to the right end portion of the horizontal support rod by a fourth rivet. The bottom surface of the support rod is provided with a lighting lamp holder.

3. The surgical bed spread lighting support of claim 2, wherein: The lighting lamp holder includes a battery box, a side cover is connected to one side of the battery box by a screw, a lampshade is fixedly arranged on the bottom surface of the battery box, a bulb is arranged in the lampshade, and a switch is arranged on one side of the battery box to control the bulb.

4. The surgical bed spread lighting support of claim 2, wherein: The third rivet is in sliding frictional engagement with the inner surface of the strip-shaped through hole.

5. The surgical bed spread lighting support of claim 2, wherein: The left end portion of the support rod is provided with a vertical perforation, one end of a tether is fixedly tied to the perforation, and the other end of the tether is fixedly tied to a fixing clamp.

6. The surgical bed spread lighting support of claim 1, wherein: Screw holes are arranged at the bottom corner of the vertical plate on the left and right sides of the n-shaped frame, and a fastening bolt is screwed into the screw holes from right to left.

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