Operation face supporting device

Abstract

The utility model relates to an operation face supporting device which comprises a supporting mechanism, the supporting mechanism comprises two opposite vertical plates and a connecting base arranged between the two vertical plates in a connected mode, and an inserting piece assembly is arranged between the two vertical plates; the forehead pad is arranged on the insertion piece assembly in a sliding mode, and one side of the forehead pad is detachably connected with the connecting base through a first rope buckle assembly; the movable pad mechanism comprises two symmetrical movable pad assemblies, each movable pad assembly comprises a sliding seat arranged on the vertical plate in a sliding mode and a cheekbone pad installed on the sliding seat in a sliding mode, and one side of each cheekbone pad is detachably connected with the sliding seat through a second rope buckle assembly; the two cheekbone pads are used for supporting cheekbones of a patient, and the space between the two cheekbone pads is used for avoiding the mouth and nose of the patient. According to the operation face supporting device, the distance between the cheekbone supporting mechanisms can be flexibly adjusted according to the face shape of a patient so as to be matched with the face shape of the patient, and a soft cushion part is easy to detach and replace after an operation.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically a surgical facial support device. Background Technology

[0002] In surgical procedures, patients often need to be in a prone position, such as some cervical spine, lumbar spine, and intracranial surgeries. In these cases, facial support devices can support the patient's cheekbones and forehead to prevent damage to the eyes and nose. However, existing facial support devices have limitations. They cannot be flexibly adjusted to fit the patient's face shape, and the padding used for support is not easy to replace, increasing the difficulty of disinfecting and cleaning surgical instruments after surgery. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a surgical facial support device that can flexibly adjust the spacing between the cheekbone support mechanisms to fit the patient's face shape, and whose soft padding part can be easily disassembled and replaced after surgery.

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0005] A support mechanism includes two opposing upright plates and a connecting base disposed between the two upright plates, wherein an insert assembly is disposed between the two upright plates;

[0006] A forehead pad is slidably mounted on the insert assembly, and one side of the forehead pad is detachably connected to the connecting base via a first cord buckle assembly;

[0007] The movable pad mechanism includes two symmetrical movable pad assemblies. Each movable pad assembly includes a slide seat slidably disposed on the upright plate and a cheekbone pad slidably mounted on the slide seat. One side of the cheekbone pad is detachably connected to the slide seat via a second rope buckle assembly. The two cheekbone pads are used to support the patient's cheekbone, and the distance between the two cheekbone pads is used to avoid the patient's mouth and nose.

[0008] In one embodiment of this utility model, the slide is L-shaped and includes a horizontal plate and a vertical plate disposed on one side of the horizontal plate. A first slide lug is provided on the horizontal plate, and a sliding connecting strip is embedded at the bottom of the cheekbone pad. A groove corresponding to the first slide lug is opened on the sliding connecting strip, and the cheekbone pad is slidably disposed on the first slide lug through the groove.

[0009] In one embodiment of this utility model, a plurality of second sliding lugs are provided on the upper end of the vertical plate away from the cheekbone pad, and a cheekbone pad rope buckle is provided on one side of the cheekbone pad corresponding to the second sliding lugs. The cheekbone pad is detachably connected to the second sliding lugs through the cheekbone pad rope buckle.

[0010] In one embodiment of this utility model, a zygomatic bone pad protrusion is provided on one side of the upper surface of the zygomatic bone pad, the zygomatic bone pad protrusion is located above the vertical plate, and the zygomatic bone pad rope buckle is provided on one side of the zygomatic bone pad protrusion.

[0011] As one embodiment of this utility model, the upright plate is provided with a screw hole boss, and a threaded hole penetrating the upright plate is provided on the screw hole boss, and a drive bolt is provided in the threaded hole.

[0012] A rotating connecting seat is provided on one side of the vertical plate corresponding to the driving bolt. The free end of the driving bolt is provided with an annular bolt flange, which is embedded in the rotating connecting seat, so that the end of the driving bolt is rotatably connected to the vertical plate.

[0013] In one embodiment of this utility model, one side of the cheekbone pad abuts against the side of the slide to guide the slide to slide.

[0014] In one embodiment of this utility model, the insert assembly includes two symmetrically arranged inserts. The inserts are arranged on the side of the upright plate facing the connecting base. Two forehead pad slots are symmetrically opened on both sides of the forehead pad. The inserts are inserted into the forehead pad slots, so that the forehead pad is slidably installed on the insert assembly.

[0015] The forehead pad has a sealing part at one end of the forehead pad seam, and the sealing part abuts against the insert to restrict the sliding of the forehead pad.

[0016] In one embodiment of the present invention, the first cord buckle assembly includes a plurality of forehead pad cord buckles spaced apart on one side of the forehead pad and a plurality of base lugs disposed on one side of the connecting base, wherein the forehead pad is detachably connected to the base lugs via the forehead pad cord buckles.

[0017] In one embodiment of this utility model, the bottom end of the connecting base is provided with a through bottom slot, which corresponds to the gap between the two movable pad assemblies, so as to allow the ventilator tubing to pass through when the connecting base is placed on the operating table, or to allow air circulation.

[0018] As one embodiment of this utility model, an inclined zygomatic bone pad facet is provided on the upper surface of the zygomatic bone pad, and a V-shaped support groove is formed between the zygomatic bone pad facest of the two zygomatic bone pads to support and limit the zygomatic bone of the patient.

[0019] The beneficial effects of adopting the above technical solution are as follows:

[0020] After being placed at the head position on the operating table, this application provides surgical support for the patient's head in a prone position through a forehead pad and two symmetrical cheekbone pads. The two cheekbone pads can be slidably mounted on the support mechanism via two sliding seats. The distance between the two cheekbone pads can be adjusted according to the patient's face shape, making the fitting process flexible and convenient. At the same time, the long strip-shaped forehead pad can meet the needs of supporting the forehead of different patients.

[0021] The support mechanism of this application includes a connecting base and two upright plates on both sides of the connecting base. The upright plates are provided with insert components. The forehead pad is slidably installed on the connecting base through the insert components, and then detachably connected and fixed through the first rope buckle component. This facilitates installation and quick disassembly, increasing the efficiency of cleaning the surgical environment after surgery. At the same time, the bottom of the cheekbone pad is slidably set on the first slide lug through the slide groove, and is detachably connected and fixed through the second rope buckle component, further increasing the efficiency of replacing the soft pad. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure after the two cheekbone pads are brought together in an embodiment.

[0023] Figure 2 This is a schematic diagram of the structure between the two cheekbone pads during use in an embodiment.

[0024] Figure 3 yes Figure 2 A structural diagram from another angle.

[0025] Figure 4 This is a schematic diagram of the forehead pad and support mechanism after they are separated in an embodiment.

[0026] Figure 5 yes Figure 4 A structural diagram from another angle.

[0027] Figure 6 This is a schematic diagram of the structure of each component of the active pad assembly in the embodiment.

[0028] Figure 7 yes Figure 6 A structural diagram from another angle.

[0029] Wherein: 100 Support mechanism; 101 Vertical plate; 101-1 Screw hole boss; 101-2 Insert plate; 102 Connecting base; 102-1 Bottom slot; 102-2 Base lug;

[0030] 200 Forehead pad; 201 Forehead pad cord buckle; 202 Forehead pad seam;

[0031] 300 Movable pad assembly; 301 Slide seat; 301-1 First slide seat lug; 301-2 Second slide seat lug; 301-3 Rotary connecting seat; 302 Cheekbone pad; 302-1 Sliding connecting strip; 302-2 Slide groove; 302-3 Cheekbone pad protrusion; 302-4 Cheekbone pad cord buckle; 302-5 Cheekbone pad inclined surface; 303 Drive bolt; 303-1 Bolt flange. Detailed Implementation

[0032] To make the objectives, technical solutions and advantages of this utility model clearer, the utility model will be clearly and completely described below in conjunction with specific embodiments.

[0033] like Figures 1 to 7 The surgical facial support device shown is used to support the patient's head on an operating table for prone surgery, and includes:

[0034] The support mechanism 100 includes two opposing upright plates 101 and a connecting base 102 connected between the two upright plates 101, and an insert assembly is provided between the two upright plates 101.

[0035] A forehead pad 200 is slidably disposed on the insert assembly, and one side of the forehead pad 200 is detachably connected to the connecting base 102 via a first cord buckle assembly;

[0036] The movable pad mechanism includes two symmetrical movable pad assemblies 300. Each movable pad assembly 300 includes a slide seat 301 slidably disposed on the upright plate 101 and a cheekbone pad 302 slidably mounted on the slide seat 301. One side of the cheekbone pad 302 is detachably connected to the slide seat 301 via a second rope buckle assembly. The two cheekbone pads 302 are used to support the patient's cheekbone, and the distance between the two cheekbone pads 302 is used to avoid the patient's mouth and nose.

[0037] See Figure 6 and Figure 7The slide block 301 is generally L-shaped, including a horizontal plate and a vertical plate disposed on one side of the horizontal plate. A first slide block lug 301-1 is provided on the horizontal plate. A sliding connecting strip 302-1 is embedded in the bottom of the cheekbone pad 302. A sliding groove 302-2 corresponding to the first slide block lug 301-1 is opened on the sliding connecting strip 302-1. The cheekbone pad 302 is slidably disposed on the first slide block lug 301-1 through the sliding groove 302-2. On the upper end of the vertical plate, on the side away from the cheekbone pad 302, a plurality of second slide lugs 301-2 are provided. On one side of the cheekbone pad 302, corresponding to the second slide lugs 301-2, a cheekbone pad rope buckle 302-4 is provided. The cheekbone pad 302 is detachably connected to the second slide lugs 301-2 through the cheekbone pad rope buckle 302-4 (the cheekbone pad rope buckle 302-4 and the second slide lugs 301-2 form a second rope buckle assembly).

[0038] See Figure 1 , Figure 2 and Figure 6 A zygomatic bone pad protrusion 302-3 is provided on one side of the upper end face of the zygomatic bone pad 302. The zygomatic bone pad protrusion 302-3 is located above the vertical plate so that the soft pad structure covers the hard vertical plate to increase the patient's comfort. In this embodiment, the zygomatic bone pad cord buckle 302-4 is provided on one side of the zygomatic bone pad protrusion 302-3.

[0039] In this embodiment, the first rope buckle assembly and the second rope buckle assembly operate on the same principle. Taking the second rope buckle assembly as an example, the second slide lug 301-2 includes a circular cap and a connecting part. The connecting part is used to connect the cap and the vertical plate. The cheekbone pad rope buckle 302-4 adopts a ring-shaped nylon rope structure. After the cheekbone pad rope buckle 302-4 is looped over the cap, it is tightened and connected with the connecting part to achieve the connection and fixation of the upper end of the cheekbone pad 302.

[0040] See Figure 4 and Figure 5 The upright plate 101 is provided with a screw hole boss 101-1, and the screw hole boss 101-1 is provided with a threaded hole that penetrates the upright plate 101. A drive bolt 303 is provided in the threaded hole.

[0041] See Figure 6 and Figure 7A rotating connecting seat 301-3 is provided on one side of the vertical plate corresponding to the driving bolt 303. The free end of the driving bolt 303 is provided with an annular bolt flange 303-1. The rotating connecting seat 301-3 is provided with an embedding groove facing the bolt flange 303-1. The inner diameter of the outer end of the embedding groove is smaller than the outer diameter of the bolt flange 303-1. After preheating the rotating connecting seat 301-3, the bolt flange 303-1 is hammered into the groove. Then, the driving bolt 303 is rotated through the screw hole boss 101-1 and the handle nut is installed. The assembly of the driving bolt 303, the slide 301 and the vertical plate 101 can be completed.

[0042] In this embodiment, one side of the cheekbone pad 302 abuts against the side of the slide 301 to guide the sliding of the slide 301 when the drive bolt 303 is rotated.

[0043] See Figure 4 and Figure 5 The insert assembly includes two symmetrically arranged inserts 101-2, which are disposed on the side of the upright plate 101 facing the connecting base 102. Two symmetrically arranged forehead pad slots 202 are provided on both sides of the forehead pad 200. The inserts 101-2 are inserted into the forehead pad slots 202, allowing the forehead pad 200 to slide on the insert assembly. A sealing portion is provided at one end of the forehead pad 200 located in the forehead pad slot 202, and the sealing portion abuts against the inserts 101-2 to restrict the sliding of the forehead pad 200.

[0044] See Figure 3 and Figure 5 The first cord buckle assembly includes a plurality of forehead pad cord buckles 201 spaced apart on one side of the forehead pad 200 and a plurality of base lugs 102-2 disposed on one side of the connecting base 102. The forehead pad 200 is detachably connected to the base lugs 102-2 via the forehead pad cord buckles 201.

[0045] See Figures 1 to 3 The bottom end of the connecting base 102 is provided with a through bottom slot 102-1, which corresponds to the gap between the two movable pad assemblies 300. This slot is used to allow the ventilator tubing to pass through when the connecting base 102 is placed on the operating table, or to allow air circulation.

[0046] See Figure 1 and Figure 2 The upper surface of the zygomatic bone pad 302 is provided with an inclined zygomatic bone pad slope surface 302-5, and a V-shaped support groove is formed between the zygomatic bone pad slope surfaces 302-5 of the two zygomatic bone pads 302 to support and limit the zygomatic bone part of the patient.

[0047] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A surgical facial support device, characterized in that, It includes: The support mechanism (100) includes two opposing upright plates (101) and a connecting base (102) connected between the two upright plates (101), and an insert assembly is provided between the two upright plates (101); A forehead pad (200) is slidably disposed on the insert assembly, and one side of the forehead pad (200) is detachably connected to the connecting base (102) via a first cord buckle assembly; The movable pad mechanism includes two symmetrical movable pad assemblies (300). Each movable pad assembly (300) includes a slide seat (301) slidably disposed on the upright plate (101) and a cheekbone pad (302) slidably mounted on the slide seat (301). One side of the cheekbone pad (302) is detachably connected to the slide seat (301) via a second rope buckle assembly. The two cheekbone pads (302) are used to support the patient's cheekbone, and the distance between the two cheekbone pads (302) is used to avoid the patient's mouth and nose.

2. The surgical facial support device according to claim 1, characterized in that, The slide (301) is L-shaped in general, including a horizontal plate and a vertical plate disposed on one side of the horizontal plate. A first slide lug (301-1) is provided on the horizontal plate. A sliding connecting strip (302-1) is embedded in the bottom of the cheekbone pad (302). A sliding groove (302-2) corresponding to the first slide lug (301-1) is opened on the sliding connecting strip (302-1). The cheekbone pad (302) is slidably disposed on the first slide lug (301-1) through the sliding groove (302-2).

3. A surgical facial support device according to claim 2, characterized in that, On the upper end of the vertical plate away from the cheekbone pad (302), a plurality of second slide lugs (301-2) are provided. On one side of the cheekbone pad (302) corresponding to the second slide lugs (301-2), a cheekbone pad rope buckle (302-4) is provided. The cheekbone pad (302) is detachably connected to the second slide lugs (301-2) through the cheekbone pad rope buckle (302-4).

4. A surgical facial support device according to claim 3, characterized in that, A zygomatic bone pad protrusion (302-3) is provided on one side of the upper end face of the zygomatic bone pad (302). The zygomatic bone pad protrusion (302-3) is located above the vertical plate, and the zygomatic bone pad rope buckle (302-4) is provided on one side of the zygomatic bone pad protrusion (302-3).

5. A surgical facial support device according to claim 2, characterized in that, The upright plate (101) is provided with a screw hole boss (101-1), and the screw hole boss (101-1) is provided with a threaded hole that penetrates the upright plate (101). A drive bolt (303) is provided in the threaded hole. A rotating connecting seat (301-3) is provided on one side of the vertical plate corresponding to the driving bolt (303). An annular bolt flange (303-1) is provided on the free end of the driving bolt (303). The bolt flange (303-1) is embedded in the rotating connecting seat (301-3), so that the end of the driving bolt (303) is rotatably connected to the vertical plate.

6. A surgical facial support device according to claim 5, characterized in that, One side of the cheekbone pad (302) abuts against the side of the slide (301) to guide the slide (301) to slide.

7. A surgical facial support device according to claim 1, characterized in that, The insert assembly includes two symmetrically arranged inserts (101-2). The inserts (101-2) are disposed on the side of the upright plate (101) facing the connecting base (102). Two forehead pad seams (202) are symmetrically opened on both sides of the forehead pad (200). The inserts (101-2) are inserted into the forehead pad seams (202), so that the forehead pad (200) is slidably mounted on the insert assembly. The forehead pad (200) has a sealing part at one end of the forehead pad seam (202), and the sealing part abuts against the insert (101-2) to restrict the sliding of the forehead pad (200).

8. A surgical facial support device according to claim 7, characterized in that, The first cord buckle assembly includes a plurality of forehead pad cord buckles (201) spaced apart on one side of the forehead pad (200) and a plurality of base lugs (102-2) disposed on one side of the connecting base (102). The forehead pad (200) is detachably connected to the base lugs (102-2) via the forehead pad cord buckles (201).

9. A surgical facial support device according to claim 1, characterized in that, The bottom end of the connecting base (102) is provided with a through bottom slot (102-1), which corresponds to the gap between the two movable pad assemblies (300) and is used to allow the ventilator tubing to pass through when the connecting base (102) is placed on the operating table, or for air circulation.

10. A surgical facial support device according to claim 1, characterized in that, The upper surface of the zygomatic pad (302) is provided with an inclined zygomatic pad slope surface (302-5), and a V-shaped support groove is formed between the zygomatic pad slope surfaces (302-5) of the two zygomatic pads (302) to support and limit the zygomatic part of the patient.

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