Surgical prone pillow

Abstract

The utility model relates to the technical field of medical supplies, in particular to an operation prone pillow which comprises a prone pillow body. A through opening is formed in the prone pillow, two clamping grooves are formed in the lower end of the prone pillow, clamping blocks are slidably inserted into the two clamping grooves, connecting plates are fixedly installed at the lower ends of the two clamping blocks, adjusting assemblies are arranged on the lower sides of the two connecting plates, and limiting assemblies are arranged at the rear ends of the two clamping grooves. When the face of a patient is attached to the prone pillow, the two sets of bidirectional screws rotate to drive the four sets of sliding blocks to slide in the two sets of bases, the height of the prone pillow is vertically adjusted through the four sets of supporting rods, the height of the prone pillow is adjusted according to operation of the patient, and the using convenience and flexibility of the prone pillow are improved; a patient does not need to get up or be assisted by other people in the process of using the prone pillow, and the prone pillow can be driven to adjust the height by rotating the two sets of two-way screw rods.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a prone pillow for surgery. Background Art

[0002] A prone pillow is a cushion that is designed to make lying prone comfortable, especially for patients who need to lie supine for a long time. Lying on your back for a long time can easily cause muscle soreness in the back and buttocks, as well as acne, etc., and requires lying prone for a certain period of time, especially for patients who have undergone vitrectomy for ophthalmic surgery. Vitreous surgery mainly involves anesthesia, using a vitrectomy instrument to remove the vitreous, photocoagulation to seal the holes, and inert gas or silicone oil to fill the vitreous cavity to reposition the retina.

[0003] Since silicone oil is lighter than water, after being injected into the vitreous cavity, it will float backwards and press on the retina to help it reposition when the patient is in the prone position. In order to make the silicone oil better support the retina, the patient must adopt a prone position after vitrectomy and silicone oil filling surgery to improve the postoperative effect and avoid more complications. Before using the prone pillow, the patient needs to adjust the position or height of the prone pillow in advance. However, during use, the patient's face may feel uncomfortable or numb if it is in contact with the prone pillow for a long time, so the prone pillow needs to be adjusted. However, the existing prone pillow does not have an adjustment structure, which requires medical staff to help the patient adjust it, or the patient needs to continue to lie down and use it after adjusting it by himself, which is very inconvenient. For this reason, we have proposed a surgical prone pillow to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a prone pillow for surgery, so as to solve the problem mentioned in the above background technology that during use, the patient's face may feel uncomfortable or numb when it is in contact with the prone pillow for a long time, so the prone pillow needs to be adjusted, but the existing prone pillow has no adjustment structure, resulting in the need for medical staff to help the patient to adjust it, or the patient has to continue to lie down and use it after completing the adjustment by himself, which is very inconvenient.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prone pillow for surgery, comprising a prone pillow;

[0006] A through opening is provided in the lying pillow, and two groups of card slots are provided at the lower end of the lying pillow. Card blocks are slidably inserted in the two groups of card slots, and connecting plates are fixedly installed at the lower ends of the two groups of card blocks. Adjustment components are provided on the lower sides of the two groups of connecting plates, and limiting components are provided at the rear ends of the two groups of card slots.

[0007] Preferably, a groove is provided at the front end of the lying pillow, and the groove is connected to the front end of the through opening.

[0008] Preferably, a gasket is provided on the upper side of the lying pillow via Velcro, and an opening in the gasket is matched with the through hole and the groove.

[0009] Preferably, the adjustment assembly includes two groups of support rods, the two groups of support rods are hingedly installed with the lower side of the connecting plate, the lower ends of the two groups of support rods are hingedly installed with sliders, the two groups of sliders are installed with a base, a bidirectional screw is rotatably installed in the base, and the two groups of sliders are connected to the bidirectional screw through a threaded sleeve.

[0010] Preferably, the limit assembly includes a movable groove, which is opened in the pillow at the rear end of the slot, a spring is installed in the movable groove, a limit block is movably installed at the opening of the movable groove, and the lower end of the limit block is movably inserted in the slot.

[0011] Preferably, anti-skid pads are glued to the lower sides of the two groups of bases, and the two groups of anti-skid pads are made of silicone.

[0012] Compared with the prior art, the beneficial effect of the present invention is that when the patient's face is placed on the prone pillow, the two sets of bidirectional screws rotate to drive the four sets of sliders to slide in the two sets of bases and adjust the height of the prone pillow up and down through the four sets of support rods. The height of the prone pillow is adjusted according to the patient's operation, thereby improving the convenience and flexibility of using the prone pillow, so that the patient does not need to get up or seek assistance from others when using the prone pillow, and the two sets of bidirectional screws can be rotated to drive the prone pillow to adjust its own height. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic top view of the structure of the utility model;

[0016] Figure 3 It is a rear cross-sectional schematic diagram of the structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 A is a partial enlarged schematic diagram of the middle part.

[0018] In the figure: 1. lying pillow; 2. opening; 3. groove; 4. gasket; 5. slot; 6. block; 7. connecting plate; 8. support rod; 9. slider; 10. base; 11. bidirectional screw; 12. anti-slip pad; 13. movable slot; 14. spring; 15. limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides an embodiment: a lying pillow for surgery, comprising a lying pillow 1;

[0021] A through opening 2 is provided in the prostrate pillow 1, and two groups of card slots 5 are provided at the lower end of the prostrate pillow 1. Card blocks 6 are slidably inserted in the two groups of card slots 5, and connecting plates 7 are fixedly installed at the lower ends of the two groups of card blocks 6. Adjustment components are provided on the lower sides of the two groups of connecting plates 7, and limiting components are provided at the rear ends of the two groups of card slots 5. The device connects the adjustment components through the two groups of card blocks 6 and the two groups of connecting plates 7, and the adjustment components adjust the height of the prostrate pillow 1, so that the prostrate pillow 1 is easy to use.

[0022] Furthermore, a groove 3 is provided at the front end of the prone pillow 1, and the groove 3 is connected to the front end of the through-port 2. This structure facilitates the placement of the endotracheal tube at the patient's mouth and nose into the inner wall of the groove 3 through the groove 3 provided at the front end of the prone pillow 1, thereby avoiding compression of the endotracheal tube when the patient's face lies on the prone pillow 1.

[0023] Furthermore, a gasket 4 is provided on the upper side of the prone pillow 1 through Velcro, and the inner opening of the gasket 4 is adapted to the through-portion 2 and the groove 3. This structure sticks the gasket 4 to the prone pillow 1 through Velcro, which is convenient for the patient's face to fit the gasket 4, and the gasket 4 can be removed for cleaning after use.

[0024] Furthermore, the adjustment component includes two groups of support rods 8, the two groups of support rods 8 are hingedly installed on the lower side of the connecting plate 7, the lower ends of the two groups of support rods 8 are hingedly installed with sliders 9, the two groups of sliders 9 are installed with a base 10, a bidirectional screw 11 is rotatably installed in the base 10, and the two groups of sliders 9 are connected to the bidirectional screw 11 through threaded sleeves. This structure drives the two groups of sliders 9 to slide in the base 10 by rotating the bidirectional screw 11, and the two groups of sliders 9 drive the two groups of support rods 8 to adjust the height of the pillow 1 up and down.

[0025] Furthermore, the limiting component includes a movable groove 13, which is opened in the pillow 1 at the rear end of the slot 5, and a spring 14 is installed in the movable groove 13. A limiting block 15 is movably installed at the opening of the movable groove 13, and the lower end of the limiting block 15 is movably inserted in the slot 5. This structure is in which two groups of blocks 6 are movably inserted in the two groups of slots 5. The limiting block 15 pops out and is inserted in the slot 5 under the action of the restorative elastic force of the spring 14, so that the connecting plate 7 can be fixedly connected to the pillow 1.

[0026] Furthermore, anti-skid pads 12 are glued to the lower sides of the two groups of bases 10, and both groups of anti-skid pads 12 are made of silicone. This structure increases the friction of the two groups of bases 10 after the two groups of bases 10 are placed according to the material of the two groups of anti-skid pads 12.

[0027] Working principle: When using the lying pillow 1, Figure 3 and Figure 4 As shown, first, the two groups of connecting plates 7 are inserted into the two groups of slots 5 through the two groups of card blocks 6 and then connected to the prone pillow 1, and when the two groups of card blocks 6 are inserted into the two groups of slots 5, the two groups of limit blocks 15 are squeezed and slid into the two groups of movable slots 13, and after the two groups of card blocks 6 are fully inserted into the two groups of slots 5, the two groups of limit blocks 15 are popped out from the two groups of movable slots 13 under the action of the restorative force of the springs 14 and inserted at the rear end openings of the two groups of slots 5. When adjusting the height of the prone pillow 1, the two groups of bidirectional screws 11 are rotated, and the two groups of bidirectional screws 11 rotate to drive the four groups of sliders 9 to slide in the two groups of bases 10. The four groups of sliders 9 slide and drive the four groups of support rods 8 to adjust the height of the two groups of connecting plates 7 and the prone pillow 1 up and down, the patient's face fits with the gasket 4 on the upper side of the prone pillow 1, and the endotracheal intubation at the patient's mouth and nose is in the groove 3. The above is the entire working principle of the utility model.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A prone pillow for surgery, comprising a prone pillow (1), characterized in that: The lying pillow (1) is provided with a through opening (2), and the lying pillow (1) is provided with two groups of slots (5) at the lower end, and the two groups of slots (5) are both slidably inserted with a card block (6), and the lower ends of the two groups of card blocks (6) are both fixedly installed with a connecting plate (7), and the lower sides of the two groups of connecting plates (7) are both provided with an adjustment component, and the rear ends of the two groups of slots (5) are both provided with a limit component.

2. The surgical pillow according to claim 1, characterized in that: The front end of the lying pillow (1) is provided with a groove (3), and the groove (3) is connected to the front end of the through opening (2).

3. The surgical pillow according to claim 1, characterized in that: A gasket (4) is provided on the upper side of the lying pillow (1) via Velcro, and an inner opening of the gasket (4) is adapted to the through hole (2) and the groove (3).

4. The surgical pillow according to claim 1, characterized in that: The adjustment assembly comprises two groups of support rods (8), the two groups of support rods (8) are hingedly mounted on the lower side of the connecting plate (7), the lower ends of the two groups of support rods (8) are hingedly mounted with sliders (9), the two groups of sliders (9) are mounted with bases (10), a bidirectional screw (11) is rotatably mounted in the base (10), and the two groups of sliders (9) are sleeved on the bidirectional screw (11) through threads.

5. The surgical pillow according to claim 1, characterized in that: The limit assembly comprises a movable groove (13), the movable groove (13) being arranged in the pillow (1) at the rear end of the clamping groove (5), a spring (14) being installed in the movable groove (13), a limit block (15) being movably installed at the opening of the movable groove (13), and the lower end of the limit block (15) being movably inserted in the clamping groove (5).

6. The surgical pillow according to claim 4, characterized in that: The lower sides of the two groups of bases (10) are both glued with anti-skid pads (12), and the two groups of anti-skid pads (12) are both made of silicone.

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