Convenient-to-adjust operative prone position body position pad
By designing a slidingly adjustable cushion system on the prone position cushion, the problem of unsolid bonding and inconvenient adjustment in the prior art is solved, and more labor-saving adjustment and safer patient position management are achieved.
Patent Information
- Application Number
- CN202421075068.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing prone position cushion is not firmly bonded and is inconvenient to adjust after a long period of time and repeated use, resulting in inappropriate positioning of the patient in the operation, increasing the risk of skin damage, pressure ulcers and bed falling into the patient.
A prone position cushion consisting of a pad and four pads is designed, with guide rails and latch locks installed on the pads, allowing the pads to slide and adjust in the left and right and front and rear directions on the pads, by opening and closing the latch locks. Lock the position of the pad.
It realizes convenient adjustment of soft pads, reduces manpower consumption, reduces damage to patients, and reduces postoperative discomfort and pressure ulcer risks.
Smart Images
Figure CN222426556U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a prone position pad for surgery which is easy to adjust. Background Art
[0002] The prone position is a common surgical position, which is suitable for surgeries on the posterior fossa, cervical spine, back and buttocks. Adopting the correct and appropriate surgical position during the operation can obtain good surgical field exposure, avoid surgical difficulties, help shorten the operation time, and prevent accidental damage to nerves, muscles and other tissues.
[0003] The prone position cushion is an important device to assist patients in placing and maintaining the prone surgical position. Figure 1 As shown, the existing prone position pad consists of a pad and four soft pads. The pad can be laid on the operating table, and the four soft pads are installed on the pad to cushion the patient. The soft pads and the pad are bonded by Velcro.
[0004] After long-term and repeated use, the existing prone position pads will have the problem of loose Velcro adhesion; in addition, the existing prone position pads are not easy to adjust. After the prone surgical position is placed before surgery, it is inevitable that the pre-set cushion liner position will be inappropriate and the cushion position needs to be adjusted multiple times. However, the cushion and the pad are bonded with Velcro, and the patient needs to be lifted, the cushion is torn off the pad and then glued to the pad again. The entire adjustment process of the cushion not only requires a lot of manpower and is not labor-saving, but also increases the shear force on the patient's skin, causing skin damage, pressure sores and the risk of falling out of bed. Utility Model Content
[0005] The purpose of the utility model is to provide an easily adjustable prone position pad for surgery, wherein when the prone position pad is placed in the prone position during surgery, each cushion can be adjusted by sliding, so that the position of each cushion on the pad can be adjusted easily, and the adjustment process of the cushion is labor-saving, thereby reducing harm to the patient.
[0006] The utility model is realized by the following technical solutions:
[0007] A prone position pad for surgery that is easy to adjust, comprising a pad and four soft pads; the top surface of the pad is equipped with two first guide rails spaced in parallel along the left-right direction and two second guide rails spaced in parallel along the front-back direction, and the front and rear ends of the first guide rail are respectively slidably connected with the two second guide rails, the first guide rail can move in the left-right direction on the second guide rail, and first latch locks that can be used to fix the first guide rail on the second guide rail are arranged between the two ends of the first guide rail and the second guide rail;
[0008] Two soft pads are slidably mounted on each first guide rail, and the soft pads can move along the front-rear direction on the first guide rail. A second latch lock is provided between the soft pads and the first guide rail, which can be used to fix the soft pads on the first guide rail;
[0009] When adjusting the position of each cushion on the pad, after opening the two first latch locks at both ends of the first guide rail, the first guide rail can be moved and adjusted in the left and right directions to adjust the spacing between the two first guide rails, thereby adjusting the spacing between the two cushions in the left and right directions; after opening the second latch lock, the cushion can be moved and adjusted in the front and back directions, thereby adjusting the spacing between the two cushions in the front and back directions; after closing the first latch lock and the second latch lock, the position of the cushion can be locked; the spacing in the front and back directions and the spacing in the left and right directions of the four cushions can be adjusted according to patients of different heights and weights, so that the four cushions can cushion the patient more appropriately, making the patient's position during surgery more comfortable, reducing postoperative discomfort caused by position placement, and reducing the risk of pressure sores in patients; when the patient has taken a prone position and needs to adjust the position of each cushion, it is only necessary to slightly lift the patient to separate the patient from the cushion, and the cushion can be adjusted in a sliding manner, which is easy to adjust, and no large spacing space is required between the patient and the pad, which can be more labor-saving and reduce harm to the patient.
[0010] Furthermore, the first guide rail is composed of a guide rail body and first sliding sleeves fixedly arranged at the front and rear ends of the guide rail body respectively. The first sliding sleeve is sleeved on the second guide rail, and the first sliding sleeve can move on the second guide rail along the length direction of the second guide rail.
[0011] Furthermore, the first latch lock is composed of a first latch hole and a first latch; each second guide rail is provided with a plurality of first latch holes equally spaced along its length direction, and the top surface of each first sliding sleeve is provided with a first latch hole that passes through inside and outside, and the first latch hole on the first sliding sleeve corresponds to the first latch hole on the second guide rail, and the first latch pin can be inserted between the first latch hole on the first sliding sleeve and the first latch hole on the second guide rail to lock the first sliding sleeve. After the first sliding sleeves at both ends of the first guide rail are locked, the first guide rail can be fixed on the second guide rail, and after the two first latch pins at both ends of the first guide rail are pulled out, the first guide rail can be moved along the second guide rail.
[0012] Furthermore, a slide is fixedly installed at the bottom end of each of the soft pads, and the slide is composed of a slide plate and a second slide sleeve fixedly arranged on the top surface of the slide plate; the second slide sleeve is sleeved on the guide rail body, and the second slide sleeve can move on the guide rail body along the length direction of the guide rail body.
[0013] Furthermore, the second latch lock is composed of a second latch hole and a second latch; the front section and the rear section of each guide rail body are provided with a plurality of second latch holes equally spaced along the length direction thereof, and the plurality of second latch holes of the front section of the guide rail body and the plurality of second latch holes of the rear section thereof are symmetrical front to back along the middle part of the guide rail body; the top surface of each second sliding sleeve is provided with a second latch hole that passes through inside and outside, and the second latch hole on the second sliding sleeve corresponds to the second latch hole on the guide rail body, and the second latch can be inserted between the second latch hole on the second sliding sleeve and the second latch hole on the guide rail body to lock the second sliding sleeve, so that the cushion can be fixed on the first guide rail, and after the second latch is pulled out, the cushion can be moved along the guide rail body.
[0014] Furthermore, the pad is composed of a pad core and a pad outer cover wrapped around the pad core, the cushion is composed of a cushion inner core and a cushion outer cover wrapped around the cushion inner core, the pad core and the cushion inner core are both made of sponge or foam, the pad outer cover and the cushion outer cover are both made of genuine leather or imitation leather, and their materials do not affect X-ray inspection during surgery.
[0015] Furthermore, the first guide rail, the second guide rail and the slide are all made of plastic or leather materials, and the first latch and the second latch are both made of plastic, which does not affect the X-ray examination during the operation.
[0016] Furthermore, the first guide rail, the second guide rail and the slide are all made of soft plastic, have certain soft and bendable properties, and can bend with the pad or the cushion.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] The positioning pad can be used to assist in padding the patient during surgery so that the patient can take a prone surgical position. The four cushions of the positioning pad are easy to adjust. When adjusting the position of each cushion on the pad, after opening the two first latch locks at both ends of the first guide rail, the first guide rail can be moved and adjusted in the left and right directions to adjust the spacing between the two first guide rails, thereby adjusting the spacing between the two cushions in the left and right directions; after opening the two second latch locks on the same first guide rail, the two cushions on the same first guide rail can be moved and adjusted in the front-to-back direction, thereby adjusting the spacing between the two cushions in the front-to-back direction; after closing the first latch lock and the second latch lock, the cushion can be locked. The position of the cushions; the spacing of the four cushions in the front-to-back direction and in the left-to-right direction can be adjusted according to the patients of different heights and weights, so that the four cushions can cushion the patients more appropriately, making the patients more comfortable in the position during the operation, reducing the postoperative discomfort caused by the position, and reducing the risk of pressure sores in the patients; when the patient has taken the prone position and the position of each cushion needs to be adjusted, it is only necessary to slightly lift the patient to separate the patient from the cushion, and the cushion can be moved and adjusted in the left-to-right direction or the front-to-back direction by sliding, which is easy to adjust. No large space is required between the patient and the pad, which can save more effort and reduce harm to the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The present invention is a three-dimensional structural schematic diagram of an existing prone position pad.
[0020] Figure 2 It is a schematic diagram of the top structure of the utility model.
[0021] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.
[0022] Figure 4 for Figure 3 A schematic diagram of the enlarged local structure in the middle.
[0023] Figure 5 It is a schematic diagram of the explosion structure of the utility model.
[0024] Figure 6 for Figure 5 Schematic diagram of the partial structure of the middle cushion and the first guide rail.
[0025] Component names in the figure: 1, pad 2, cushion 3, Velcro 4, first guide rail 4.1, guide rail body 4.2, first sliding sleeve 5, second guide rail 6, first latch lock 6.1, first latch hole 6.2, first latch 7, second latch lock 7.1, second latch hole 7.2, second latch 8, slide 8.1, slide plate 8.2, second sliding sleeve. DETAILED DESCRIPTION
[0026] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
[0027] A prone position pad for surgery that is easy to adjust, such as Figure 2 and Figure 3 As shown, it includes a pad 1 and four soft pads 2; the pad 1 is composed of a pad inner core and a pad outer cover wrapped outside the pad inner core, and the soft pad 2 is composed of a soft pad inner core and a soft pad outer cover wrapped outside the soft pad inner core, the pad inner core and the soft pad inner core are both made of sponge or foam, and the pad outer cover and the soft pad outer cover are both made of genuine leather or imitation leather; specifically, the specific structures of the pad 1 and the soft pad 2 are all existing technologies and will not be repeated here, and their materials do not affect the radiographic examination during the operation;
[0028] like Figure 2 and Figure 3 As shown, two first guide rails 4 spaced in parallel along the left-right direction and two second guide rails 5 spaced in parallel along the front-back direction are installed on the top surface of the pad 1, and the front and rear ends of the first guide rail 4 are respectively slidably connected with the two second guide rails 5, and the first guide rail 4 can move in the left-right direction on the second guide rail 5, and first latch locks 6 for fixing the first guide rail 4 on the second guide rail 5 are arranged between the two ends of the first guide rail 4 and the second guide rail 5; specifically, the two ends of the second guide rail 5 are fixed to the pad 1 by sewing, bonding or using plastic anchor nails;
[0029] like Figures 2 to 6 As shown, the first guide rail 4 is composed of a guide rail body 4.1 and first sliding sleeves 4.2 fixedly arranged at the front and rear ends of the guide rail body 4.1, respectively. The first sliding sleeve 4.2 is sleeved on the second guide rail 5, and the first sliding sleeve 4.2 can move on the second guide rail 5 along the length direction of the second guide rail 5; specifically, the guide rail body 4.1 and the first sliding sleeve 4.2 are welded or integrally formed;
[0030] like Figures 3 to 5As shown, the first latch lock 6 is composed of a first latch hole 6.1 and a first latch pin 6.2; each second guide rail 5 is provided with a plurality of first latch holes 6.1 which are equally spaced along the length direction thereof, and the top surface of each first sliding sleeve 4.2 is provided with a first latch hole 6.1 which is through inside and outside, and the first latch hole 6.1 on the first sliding sleeve 4.2 corresponds to the first latch hole 6.1 on the second guide rail 5, and the first latch pin 6.2 can be inserted between the first latch hole 6.1 on the first sliding sleeve 4.2 and the first latch hole 6.1 on the second guide rail 5 to lock the first sliding sleeve 4.2. After the first sliding sleeves 4.2 at both ends of the first guide rail 4 are locked, the first guide rail 4 can be fixed on the second guide rail 5, and after the two first latch pins 6.2 at both ends of the first guide rail 4 are pulled out, the first guide rail 4 can be moved along the second guide rail 5;
[0031] like Figures 2 to 6 As shown, a slide 8 is fixedly installed at the bottom end of each cushion 2, wherein two cushions 2 are slidably installed on one of the first guide rails 4 through the slide 8, and the other two cushions 2 are slidably installed on the other first guide rail 4 through the slide 8, respectively. The cushions 2 can move along the front-back direction on the first guide rail 4, and a second latch lock 7 for fixing the cushion 2 on the first guide rail 4 is provided between the cushion 2 and the first guide rail 4;
[0032] like Figures 4 to 6 As shown, the slide 8 is composed of a slide plate 8.1 and a second slide sleeve 8.2 fixedly arranged on the top surface of the slide plate 8.1; the second slide sleeve 8.2 is sleeved on the guide rail body 4.1, and the second slide sleeve 8.2 can move on the guide rail body 4.1 along the length direction of the guide rail body 4.1; specifically, the slide plate 8.1 and the second slide sleeve 8.2 are welded or integrally formed, the second slide sleeve 8.2 is embedded in the bottom surface of the cushion 2, the top surface of the slide plate 8.1 is fitted with the bottom surface of the cushion 2, and the slide plate 8.1 and the cushion 2 are fixed by sewing, bonding or using plastic anchors;
[0033] like Figures 2 to 6 As shown, the second latch lock 7 is composed of a second latch hole 7.1 and a second latch pin 7.2; the front section and the rear section of each guide rail body 4.1 are provided with a plurality of second latch holes 7.1 equally spaced along the length direction thereof, and the plurality of second latch holes 7.1 of the front section of the guide rail body 4.1 and the plurality of second latch holes 7.1 of the rear section thereof are symmetrical front to back along the middle part of the guide rail body 4.1; the top surface of each second sliding sleeve 8.2 is provided with a second latch hole 7.1 which passes through inside and outside, and the second latch hole 7.1 on the second sliding sleeve 8.2 corresponds to the second latch hole 7.1 on the guide rail body 4.1, and the second latch pin 7.2 can be installed between the second latch hole 7.1 on the second sliding sleeve 8.2 and the second latch hole 7.1 on the guide rail body 4.1 to lock the second sliding sleeve 8.2, thereby fixing the cushion 2 on the first guide rail 4, and after the second latch pin 7.2 is pulled out, the cushion 2 can be moved along the guide rail body 4.1.
[0034] As a preferred embodiment, in this embodiment, the first guide rail 4, the second guide rail 5 and the slide 8 are all made of plastic or leather material, and the first latch 6.2 and the second latch 7.2 are both made of plastic, which does not affect the radiographic examination during the operation;
[0035] Preferably, the first guide rail 4, the second guide rail 5 and the slide 8 are all made of soft plastic, which has certain soft and bendable characteristics and can bend with the pad 1 or the soft cushion 2; specifically, the soft plastic includes but is not limited to PVC, PE, PP, etc.;
[0036] In addition, the first guide rail 4, the second guide rail 5 and the slide 8 can also be made of leather material, and the latch lock structure is similar to the locking structure on the buckle type leather belt.
[0037] As a preferred embodiment, in this embodiment, Figures 2 to 6 As shown, each of the first latch holes 6.1 and each of the second latch holes 7.1 includes two insertion holes, and correspondingly, each of the first latch pins 6.2 and each of the second latch pins 7.2 are U-shaped structures composed of a horizontal plate and two insertion rods. Compared with the latch lock structure composed of a single insertion hole and a single insertion rod, this latch lock structure has better stability; in particular, a non-slip rubber sleeve layer is fixed to the outside of the insertion rod, so that it is not easy to fall off after being inserted into the insertion hole.
[0038] The working principle of this embodiment:
[0039] When the patient is in a prone position during surgery, the pad 1 can be placed on the operating table, wherein the extension direction of the second guide rail 5 is in the same direction as the length direction of the operating table, and the patient can lie prone in the left and right directions;
[0040] Before the patient takes the prone position, the spacing between the four cushions 2 in the front-to-back direction and in the left-to-right direction can be preliminarily adjusted according to the patient's height and weight;
[0041] When adjusting the position of each cushion 2 on the pad 1, after pulling out the two first latches 6.2 at both ends of the first guide rail 4, the first guide rail 4 can be moved and adjusted in the left-right direction, so as to adjust the distance between the two first guide rails 4, thereby adjusting the distance between the two cushions 2 in the left-right direction, and after reinserting the first latches 6.2, the distance between the two cushions 2 in the left-right direction can be locked;
[0042] After the two second latches 7.2 on the same first guide rail 4 are pulled out, the two cushions 2 on the same first guide rail 4 can be moved and adjusted in the front-to-back direction, so that the distance between the two cushions 2 in the front-to-back direction can be adjusted, and after the second latches 7.2 are reinserted, the distance between the two cushions 2 in the front-to-back direction can be locked;
[0043] When the patient takes the prone position, he lies prone in the left and right directions, and the four cushions 2 are padded under the patient's body. The position and spacing of each cushion 2 can be further adjusted according to the actual placement requirements of the prone position on the operating bed. Since the patient has taken the prone position, when the position of the two cushions 2 on the left or the two cushions 2 on the right needs to be adjusted, it is only necessary to slightly lift the patient to separate the patient from the cushions 2, open the first latch lock 6 or the second latch lock 7, and move the adjustment cushion 2 in a sliding manner in the left and right directions or the front and back directions. After adjusting to the right position, close the first latch lock 6 or the second latch lock 7 to lock it. It can be easily adjusted, and there is no need for a large spacing space between the patient and the pad 1, which can save more effort, reduce harm to the patient, and reduce the risk of skin damage, pressure sores and falling from bed.
Claims
1. A prone position pad for surgery that is easy to adjust, comprising a pad (1) and four soft pads (2), characterized in that: The top surface of the pad (1) is provided with two first guide rails (4) spaced in parallel along the left-right direction and two second guide rails (5) spaced in parallel along the front-back direction, and the front and rear ends of the first guide rail (4) are respectively slidably connected to the two second guide rails (5), the first guide rail (4) can move in the left-right direction on the second guide rail (5), and first latch locks (6) for fixing the first guide rail (4) on the second guide rail (5) are provided between the two ends of the first guide rail (4) and the second guide rail (5); Two soft pads (2) are slidably mounted on each first guide rail (4); the soft pads (2) can move in a front-rear direction on the first guide rail (4); and a second latch lock (7) is provided between the soft pads (2) and the first guide rail (4) for fixing the soft pads (2) on the first guide rail (4).
2. The easily adjustable prone position cushion for surgery according to claim 1, characterized in that: The first guide rail (4) is composed of a guide rail body (4.1) and first sliding sleeves (4.2) respectively fixedly arranged at the front and rear ends of the guide rail body (4.1); the first sliding sleeve (4.2) is sleeved on the second guide rail (5), and the first sliding sleeve (4.2) can move on the second guide rail (5) along the length direction of the second guide rail (5).
3. The easily adjustable prone position cushion for surgery according to claim 2, characterized in that: The first latch lock (6) is composed of a first latch hole (6.1) and a first latch pin (6.2); each second guide rail (5) is provided with a plurality of first latch holes (6.1) equidistant along its length direction; the top surface of each first sliding sleeve (4.2) is provided with a first latch hole (6.1) that penetrates inside and outside, and the first latch hole (6.1) on the first sliding sleeve (4.2) corresponds to the first latch hole (6.1) on the second guide rail (5); the first latch pin (6.2) can be inserted between the first latch hole (6.1) on the first sliding sleeve (4.2) and the first latch hole (6.1) on the second guide rail (5) to lock the first sliding sleeve (4.2).
4. The easily adjustable prone position pad for surgery according to claim 3, characterized in that: A slide table (8) is fixedly mounted at the bottom end of each soft pad (2), and the slide table (8) is composed of a slide plate (8.1) and a second slide sleeve (8.2) fixedly arranged on the top surface of the slide plate (8.1); the second slide sleeve (8.2) is sleeved on the guide rail body (4.1), and the second slide sleeve (8.2) can move on the guide rail body (4.1) along the length direction of the guide rail body (4.1).
5. The easily adjustable prone position cushion for surgery according to claim 4, characterized in that: The second latch lock (7) is composed of a second latch hole (7.1) and a second latch pin (7.2); the front section and the rear section of each guide rail body (4.1) are provided with a plurality of second latch holes (7.1) equally spaced along the length direction thereof, and the plurality of second latch holes (7.1) of the front section of the guide rail body (4.1) and the plurality of second latch holes (7.1) of the rear section thereof are symmetrical front to back along the middle part of the guide rail body (4.1); the top surface of each second sliding sleeve (8.2) is provided with a second latch hole (7.1) that passes through inside and outside, and the second latch hole (7.1) on the second sliding sleeve (8.2) corresponds to the second latch hole (7.1) on the guide rail body (4.1), and the second latch pin (7.2) can be inserted between the second latch hole (7.1) on the second sliding sleeve (8.2) and the second latch hole (7.1) on the guide rail body (4.1) to lock the second sliding sleeve (8.2).
6. The easily adjustable prone position cushion for surgery according to claim 1, characterized in that: The pad (1) is composed of a pad inner core and a pad outer shell wrapped around the pad inner core, and the cushion (2) is composed of a cushion inner core and a cushion outer shell wrapped around the cushion inner core. The pad inner core and the cushion inner core are both made of sponge or foam, and the pad outer shell and the cushion outer shell are both made of genuine leather or imitation leather.
7. The easily adjustable prone position cushion for surgery according to claim 5, characterized in that: The first guide rail (4), the second guide rail (5) and the slide platform (8) are all made of plastic or leather material, and the first latch (6.2) and the second latch (7.2) are both made of plastic.
8. The easily adjustable prone position cushion for surgery according to claim 7, characterized in that: The first guide rail (4), the second guide rail (5) and the slide platform (8) are all made of soft plastic.