CN219166973U - Adjustable prone position pad for spinal surgery - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an adjustable prone position pad for spinal surgery. The adjustable prone position pad for spinal surgery includes a U-shaped main pad, a movable pad body, and an extended pad body. The U-shaped main pad includes a horizontal pad section, and the two ends of the horizontal pad section are respectively bent toward the same side and extend longitudinally. The two sets of longitudinal pad sections, the horizontal pad section and the two sets of vertical pad sections form a U-shaped structure; the movable pad body includes a positioning block respectively arranged at both ends of the movable pad body; Corresponding to two groups of longitudinal pad sections respectively, the extended pad body can be attached to the outer side of the longitudinal pad section to expand the width of the U-shaped main pad, or attached to the lower side of the longitudinal pad section to expand the thickness of the U-shaped main pad. Medical staff can flexibly adjust the position of the extended pad body on the outer side or lower side of the U-shaped main pad according to the different body shapes of different patients, and widen or thicken the U-shaped main pad.

Description

An adjustable prone position pad for spinal surgery

technical field

The utility model belongs to the technical field of medical equipment, in particular to an adjustable prone position pad for spinal surgery.

Background technique

The prone position is one of the commonly used positions for surgical treatment, especially in spinal surgery, cervical spine, and lumbar spine surgery. With the improvement of spinal surgery and the frequent occurrence of traffic accidents, with the development of minimally invasive spinal surgery, local anesthesia Minimally invasive surgery such as lower spine endoscopic surgery and vertebroplasty is also increasing day by day. The requirements for prone position pads are increasing day by day for patients who maintain a prone position for a long time under awake conditions. Spinal surgery is mostly performed in the prone position, and a satisfactory intraoperative posture is an important measure to ensure smooth and safe surgery. A comfortable posture not only helps the operator to complete the operation, but also reduces the pain and postoperative complications of the patient. And the shape of the existing position pad used, the height, the width are all fixed, and are not suitable for the body shapes of different patients.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art, and provide an adjustable prone position pad for spinal surgery that can be widened and thickened, and is suitable for patients with different body types.

The utility model adopts the following technical solutions:

An adjustable prone position pad for spinal surgery, characterized in that it includes a U-shaped main pad, a movable pad body, and an extended pad body;

The U-shaped main pad includes a horizontal pad section, two sets of vertical pad sections that are bent toward the same side and extend longitudinally from both ends of the horizontal pad section, and the horizontal pad section and two sets of vertical pad sections form a U-shaped structure. The longitudinal pad sections are provided with a number of positioning grooves arranged along the length direction of the longitudinal pad section on the opposite side, and the positions of the positioning grooves of the two sets of longitudinal pad sections are corresponding and arranged in pairs;

The movable pad body includes a positioning block respectively arranged at both ends of the movable pad body, and the movable pad body is selectively embedded in a pair of positioning grooves through the positioning block to be combined with the U-shaped main pad;

There are two sets of extended cushions, which respectively correspond to two sets of longitudinal cushions. The expanded cushions can be placed on the outer side of the longitudinal cushions to expand the width of the U-shaped main cushion, or placed on the longitudinal cushions. The lower side of the pad segment to expand the thickness of the U-shaped main pad.

Further, the expanded pad body is connected to the longitudinal pad body through a connecting belt, the length of the expanded pad body is shorter than the length of the vertical pad body, and the length of the connecting belt is shorter than the length of the expanded pad body.

Further, the U-shaped main pad also includes a first filler provided inside the horizontal pad section and the vertical pad section and a first film provided on the outer surface of the first filler.

Further, the expansion cushion body includes a second filler disposed inside the expansion cushion body and a second casing disposed on the outer surface of the second filler, the first casing and the second casing are connected to form the connecting strap.

The first filling and the second filling are made of polyurethane foam, and the first and second coverings are made of latex.

Further, the expansion pad body is detachably connected to the longitudinal pad section, the outer side and the lower side of the vertical pad section are respectively provided with a first velcro surface and a second velcro hook surface, and the expansion pad One side of the body is provided with a second Velcro rough surface, and the other side is provided with a second Velcro hook surface.

Further, the U-shaped main pad also includes a plurality of fixing straps, the fixing straps are arranged at the bottom of the horizontal pad section and the tails of the two vertical pad sections, and the fixing straps are provided with buckles for clamping the fixing straps. head.

Further, the positioning groove penetrates up and down and is in a constricted structure, and the cross section of the positioning groove is in a structure that is larger at the top and smaller at the bottom and gradually shrinks.

Further, it also includes a supplementary pad body, which can be attached to the outer side of the longitudinal pad section or one side of the expanded pad body to expand the width of the U-shaped main pad, and attached to the lower side of the longitudinal pad section or the other side of the expanded pad body to expand the width of the U-shaped main pad. U-shaped main pad thickness, the thickness and length of the supplementary pad body and the extended pad body are consistent, and the width of the supplementary pad body is equal to the sum of the width of the longitudinal pad section and the width of the extended pad body.

Further, one side of the supplementary pad is provided with a third Velcro rough surface, and the other side is provided with a third Velcro hook surface.

From the above description of the utility model, it can be seen that compared with the prior art, the beneficial effect of the utility model is: the application uses the U-shaped main pad and the two sets of extensions arranged on the outer sides of the two sets of longitudinal pad sections in the U-shaped main pad. The cooperation of the pad body enables the medical staff to flexibly adjust the position of the extended pad body on the outer side or lower side of the U-shaped main pad according to the different body shapes of different patients, and widen or thicken the U-shaped main pad;

Through the U-shaped main pad and the movable pad combined with the U-shaped main pad, the positioning blocks at both ends of the movable pad are selectively embedded in a pair of positioning grooves on both sides of the two sets of longitudinal pad sections in the U-shaped main pad, The U-shaped main pad forms a cavity to support the patient's head and chest and abdomen in the air, so as to prevent the patient's breathing from being affected; among them, the positioning groove runs through up and down, and the cross-section is in a structure with a large upper and a lower narrow mouth, which is beneficial to the movable pad and the U. type main pad connection;

The U-shaped main pad is fixed on the nursing bed or the operating table through a plurality of fixing straps arranged at the bottom of the horizontal pad section in the U-shaped main pad and the tails of the two vertical pad sections and the buckles on the fixing straps. Not easy to shift during use;

Through the supplementary pad body that can be attached to the longitudinal pad section or the extended pad body to expand the width of the U-shaped main pad and the thickness of the U-shaped main pad, the location of the supplementary pad can be selected according to the placement position of the extended pad body to solve the problem. The disadvantage of the extended pad body can only be widened or thickened, the structure is simple, and the operation is convenient.

Description of drawings

Fig. 1 is a structural schematic diagram 1 of an adjustable prone position pad for spinal surgery;

Fig. 2 is the structural schematic diagram II of the adjustable prone position pad for spinal surgery;

Fig. 3 is a structural schematic diagram 3 of an adjustable prone position pad for spinal surgery;

Fig. 4 is the structural representation of movable pad body;

Fig. 5 is the structural representation of supplementary gasket;

6 is a sectional view of an adjustable prone position pad for spinal surgery;

Fig. 7 is a schematic structural diagram of a U-shaped main pad;

In the figure: 1-U-shaped main pad, 11-horizontal pad section, 12-longitudinal pad section, 13-positioning slot, 14-first filling, 15-first film, 16-fixing belt, 17-buckle head , 2-Active pad body, 21-Positioning block, 3-Expanded pad body, 31-Second filler, 32-Second film, 33-Connecting belt, 34-First velcro surface, 35-First Velcro hook surface, 36-second velcro hook surface, 37-second velcro hook surface, 4-supplementary pad body, 41-third filling, 42-third film, 43-third velcro hook noodle.

Detailed ways

The utility model will be further described below through specific embodiments.

As shown in the figure, this embodiment provides an adjustable prone position pad for spinal surgery, including a U-shaped main pad 1, a movable pad body 2, an extended pad body 3 and a supplementary pad body 4;

The U-shaped main pad 1 includes a horizontal pad segment 11, two sets of vertical pad segments 12 that are respectively bent toward the same side by the two ends of the horizontal pad segment 11 and extend longitudinally. The horizontal pad segment 11 and the two sets of vertical pad segments 12 form a U shape. Structure, the two sets of longitudinal pad sections 12 are provided with a number of positioning grooves 13 arranged along the length direction of the longitudinal pad sections 12 on the opposite side, and the positions of the positioning grooves 13 of the two sets of vertical pad sections 12 are corresponding and arranged in pairs; specifically The U-shaped main pad 1 also includes a first filler 14 arranged inside the horizontal pad section 11 and a vertical pad section 12 and a first film 15 arranged on the outer surface of the first filler 14, and the first filler 14 is composed of Made of polyurethane foam material, the first cover film 15 is made of latex material that can directly contact with human skin; further, the U-shaped main pad 1 also includes the bottom of the horizontal pad section 11 arranged in the U-shaped main pad and a plurality of fixing straps 16 at the afterbody of the two longitudinal pad sections 12, the fixing straps 16 are provided with buckle heads 17 that can clamp the fixing straps 16, the U-shaped main pad 1 is placed on the nursing bed or the operating table, and the fixing straps 16 are wound On the bedposts on both sides, one end of the fixing belt 16 is connected with the buckle head 17, and the buckle head 17 clamps the fixing belt 16 so that the U-shaped main pad 1 is not easy to shift during use.

The movable pad body 2 includes a positioning block 21 respectively arranged at both ends of the movable pad body 2. The movable pad body 2 is selected to be embedded in a pair of positioning grooves 13 through the positioning block 21 to be combined with the U-shaped main pad 1. The positioning block 21 Cooperate with the positioning groove 13 to install the movable pad body 2 on the U-shaped main pad 1 to form a cavity that supports the patient's head and chest and abdomen in the air, so as to prevent the patient's breathing from being affected; specifically, the movable pad body 2 Consistent with the material of the U-shaped main pad 1, the positioning groove 13 runs through up and down to form a shrinking structure. The cross section of the positioning groove 13 is a structure that is large at the top and small at the bottom and gradually shrinks. The structure can be completely embedded in the positioning groove 13; further, according to the height and body shape of the patient, the positioning blocks 21 at both ends of the movable pad body 2 are embedded in a pair of positioning grooves 13 on the two groups of longitudinal pad sections, because the positioning groove 13 It is a shrinking structure, the closer the bottom surface of the positioning block 21 is to the lower side of the longitudinal pad, the closer the connection between the movable pad body 2 and the U-shaped main pad 1 is, and the reliability of the connection between the movable pad body 2 and the U-shaped main pad 1 is improved. sex.

Two sets of extended pads 3 are provided, and the two sets of extended pads 3 respectively correspond to two sets of longitudinal pad sections 12, and the extended pads 3 can be pasted on the outer side of the vertical pad sections 12 to expand the width of the U-shaped main pad 1, or Attached to the lower side of the longitudinal pad section 12 to expand the thickness of the U-shaped main pad 1, the extended pad 3 can be selectively attached to the outer side or lower side of the longitudinal pad body 12 according to the body shape of the patient to widen or Thickened U-shaped main pad 1; specifically, it includes a second filler 31 located inside the extended pad body 3 and a second cover film 32 located on the outer surface of the second filler 31, the second filler 31 and the first The filler 14 is made of the same material, the material of the second jacket 32 is the same as that of the first jacket 15, and the first jacket 14 and the second jacket 32 are connected to form a connecting band 33 for connecting the extended pad body 3 and the longitudinal pad section 12 , the length of the extended pad body 3 is less than the length of the longitudinal pad section 12, and the length of the connecting band 33 is less than the length of the expanded pad body 3; The outer side and the lower side of the body are respectively provided with a first velcro rough surface 34 and a first velcro hook surface 35, one side of the extended pad body 3 is provided with a second velcro rough surface 36, and the other side is provided with a second velcro Paste the hook surface 37; when the U-shaped main pad 1 needs to be widened, the first Velcro surface 34 on the outer side of the longitudinal pad section 12 contacts the second Velcro hook surface 37 on the other side of the extended pad body 3, and the expansion The pad body 3 is fixed on the outer surface of the vertical pad body 12. When the U-shaped main pad 1 needs to be thickened, the first Velcro hook surface 34 on the lower side of the vertical pad body 12 and the second Velcro sticker on the side of the extended pad body 3 The matte surface 36 contacts to fix the extended pad body 3 on the lower side of the vertical pad body 12 .

Supplementary pad body 4, provided with multiple, can be attached to the outer side of the longitudinal pad section 12 or the side of the extended pad body 3 to expand the width of the U-shaped main pad 1, and attached to the lower side of the vertical pad section 12 or the extended pad body 3 On the other side, the thickness of the U-shaped main pad 1 can be expanded, and the number and placement of the supplementary pads 4 can be selected according to the body shape of the patient. The structure is simple and the operation is convenient; The third filler 41 and the third film 42 arranged on the outer surface of the third filler 41, the third filler 41 is made of the same material as the first filler 14, the material of the third film 42 and the first film 15 Consistent; further, the thickness and length of the supplementary pad body and the extended pad body are consistent, and the width of the supplementary pad body 4 is equal to the sum of the width of the longitudinal pad section 12 and the width of the expanded pad body 3, and one side of the supplementary pad body 4 is provided with The third Velcro rough surface, the other side is provided with a third Velcro hook surface 43; because the extended pad body 3 cannot simultaneously widen and thicken the U-shaped main pad 1, when the second Velcro hook on the expanded pad body 3 Under the condition that surface 37 is in contact with the first velcro surface 34 on the outer side of longitudinal pad section 12, the extended pad body 3 is fixed on the outer side surface of longitudinal pad section 12, and the width of U-shaped main pad 1 is increased while the height remains unchanged. The third Velcro surface on the pad body 4 is in contact with the first Velcro hook surface 35 on the lower side of the vertical pad section 12, and the supplementary pad body 4 is fixed on the lower side of the extended pad body 3 and the vertical pad section 12, and the U-shaped main The width and height of the pad 1 increase; when the second Velcro surface 36 on the extended pad body 3 is in contact with the first Velcro hook surface 35 on the lower side of the vertical pad section 12, the extended pad body 3 is fixed on the vertical pad On the lower side of section 12, the height of U-shaped main pad 1 is increased, and the width is constant. The third Velcro hook surface 43 on the supplementary pad body 4 is in contact with the first Velcro rough surface 34 on the outer side of longitudinal pad section 12, and the supplementary pad The body 4 is fixed on the outer side of the extended pad body 3 and the longitudinal pad section 12, and the height and width of the U-shaped main pad 1 are increased, which solves the problem that the extended pad body 3 can only be widened or thickened. The placement position, select the position where the supplementary gasket 4 is placed, the structure is simple, and the operation is convenient.

In this application, through the cooperation of the U-shaped main pad 1 and the two sets of extended pads 3 arranged on the outer sides of the two sets of longitudinal pad sections 12 in the U-shaped main pad 1, the medical staff can widen or thicken according to the different body shapes of different patients. U-shaped main pad 1 to adapt to the body shape of the patient; in addition, through the U-shaped main pad 1 and the movable pad body 2 combined with the U-shaped main pad 1, the U-shaped main pad 1 forms a cavity suitable for the patient's body shape, The patient's head and chest and abdomen are supported in the air to prevent the patient's breathing; 1. It is fixed on the nursing bed or operating table, and it is not easy to shift during use; in addition, by supplementing the pad body 4, the location of the supplementary pad body 3 can be selected according to the placement position of the extended pad body 3, so as to solve the problem of extending the pad body 3 It can only be widened or thickened, the structure is simple, and the operation is convenient.

The above is only a preferred embodiment of the utility model, so the scope of implementation of the utility model cannot be limited with this, that is, equivalent changes and modifications made according to the patent scope of the utility model and the content of the specification should still be carried out. It belongs to the scope covered by the utility model patent.

Claims (10)

1. An adjustable prone position pad for spinal surgery, which is characterized in that: comprises a U-shaped main pad, a movable pad body and an expansion pad body;

the U-shaped main cushion comprises a transverse cushion section and two groups of longitudinal cushion sections which are respectively bent towards the same side from two ends of the transverse cushion section and longitudinally extend, wherein the transverse cushion section and the two groups of longitudinal cushion sections form a U-shaped structure, a plurality of positioning grooves which are arranged along the length direction of the longitudinal cushion sections are arranged on opposite sides of the two groups of longitudinal cushion sections, and the positions of the positioning grooves of the two groups of longitudinal cushion sections are correspondingly arranged in pairs;

the movable cushion body comprises positioning blocks respectively arranged at two ends of the movable cushion body, and the movable cushion body is selectively embedded into a pair of positioning grooves through the positioning blocks so as to be combined and connected with the U-shaped main cushion;

the expansion pad body is provided with two groups, and two groups of expansion pad bodies correspond to two groups of longitudinal pad sections respectively, and the expansion pad body can be attached to the outer side surface of the longitudinal pad sections to expand the width of the U-shaped main pad, or attached to the lower side surface of the longitudinal pad sections to expand the thickness of the U-shaped main pad.

2. An adjustable prone position pad for spinal surgery according to claim 1, wherein: the extension pad body is connected with the longitudinal pad section through a connecting belt, the length of the extension pad body is smaller than that of the longitudinal pad section, and the length of the connecting belt is smaller than that of the extension pad body.

3. An adjustable prone position pad for spinal surgery according to claim 2, wherein: the U-shaped main pad further comprises a first filler arranged in the transverse pad section and the longitudinal pad section and a first sleeve film arranged on the outer surface of the first filler.

4. An adjustable prone position pad for spinal surgery according to claim 3, wherein: the expansion pad body comprises a second filler arranged in the expansion pad body and a second sleeve film arranged on the outer surface of the second filler, and the first sleeve film and the second sleeve film are connected to form the connecting belt.

5. An adjustable prone position pad for spinal surgery according to claim 4, wherein: the first filler and the second filler are made of polyimide foam materials, and the first sleeve film and the second sleeve film are made of latex materials.

6. An adjustable prone position pad for spinal surgery according to claim 1, wherein: the expansion pad body is detachably connected with the longitudinal pad section, the outer side face and the lower side face of the longitudinal pad section are respectively provided with a first magic tape surface and a second magic tape surface, one side of the expansion pad body is provided with the second magic tape surface, and the other side of the expansion pad body is provided with the second magic tape surface.

7. An adjustable prone position pad for spinal surgery according to claim 1, wherein: the U-shaped main pad further comprises a plurality of fixing belts, wherein the fixing belts are arranged at the bottoms of the transverse pad sections and the tails of the two longitudinal pad sections, and the fixing belts are provided with buckling heads for clamping the fixing belts.

8. An adjustable prone position pad for spinal surgery according to claim 1, wherein: the positioning groove penetrates through the upper part and the lower part and is in a necking structure, and the section of the positioning groove is in a structure with a large upper part and a small lower part and gradually reduced.

9. An adjustable prone position pad for spinal surgery according to claim 1, wherein: the pad also comprises a supplement pad body which can be attached to the outer side surface of the longitudinal pad section or one side of the expansion pad body to expand the width of the U-shaped main pad, and attached to the lower side surface of the longitudinal pad section or the other side of the expansion pad body to expand the thickness of the U-shaped main pad, wherein the thickness and the length of the supplement pad body are consistent with those of the expansion pad body, and the width of the supplement pad body is equal to the sum of the width of the longitudinal pad section and the width of the expansion pad body.

10. An adjustable prone position pad for spinal surgery according to claim 9, wherein: one side of the supplement pad body is provided with a third magic tape surface, and the other side is provided with a third magic tape hook surface.

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