Postoperative prone head position device

Abstract

The postoperative prone head position device comprises a fixing plate, an adjusting plate is hinged to the upper surface of the fixing plate through a first pin shaft, a ventilation opening is formed in the front face of the adjusting plate, a connecting plate is arranged below the fixing plate, and two bent plates are fixedly connected to the right side face of the connecting plate; two strip-shaped grooves are formed in the upper surface of the fixing plate, and the top end of each bent plate penetrates through the corresponding strip-shaped groove and is fixedly connected with the bottom end of an adjusting plate. According to the device, a micro electric push rod, a push plate and a second pin shaft are matched to push the push plate, the second pin shaft and an adjusting rod are matched to achieve the purpose that the angle of the adjusting rod is adjusted according to the radian of a bent plate, and a first pin shaft and the adjusting plate are matched to conveniently adjust the angle of the adjusting plate; the problems that a horseshoe pillow is airtight and too stuffy and fresh air cannot enter the horseshoe pillow easily during prone position are solved, the practicability of the postoperative prone head position device is improved, and the postoperative prone head position device is convenient to popularize and use.

Description

Technical Field

[0001] The utility model relates to the technical field of ophthalmology, in particular to a postoperative prone head positioner. Background Art

[0002] The full name of ophthalmology is eye disease specialist, which studies diseases occurring in the visual system, including the eyeball and its associated tissues. Ophthalmology generally studies vitreous, retinal diseases, optometry, glaucoma and optic neuropathy, cataracts and other eye diseases.

[0003] Patients need to recuperate in the prone position after retinal detachment surgery, and a postoperative prone head positioner is needed to assist in the recuperation process. However, during the use of the postoperative prone head positioner in the prior art, it was found that the horseshoe pillow is not breathable, too stuffy, and fresh air is difficult to enter in the prone position. The prone position time after surgery is long, so a postoperative prone head positioner with good breathability is needed. To this end, we propose a postoperative prone head positioner to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a postoperative prone head positioner to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A postoperative prone head positioner comprises a fixing plate, the upper surface of which is hinged with an adjusting plate via a first pin shaft, an air vent is provided on the front side of the adjusting plate, a connecting plate is provided below the fixing plate, two bent plates are fixedly connected to the right side of the connecting plate, two strip grooves are provided on the upper surface of the fixing plate, the top of each bent plate passes through the strip groove and is fixedly connected to the bottom end of the adjusting plate, a positioning plate is fixedly connected to the bottom surface of the fixing plate, two micro electric push rods are fixedly connected to the front side of the positioning plate, the telescopic ends of the two micro electric push rods are fixedly connected to a push plate together, and the front side of the push plate and the back side of the connecting plate are hinged with adjusting rods via a second pin shaft.

[0007] In a further embodiment, a breathable pad is fixedly connected to the upper surface of the adjustment plate, and the breathable pad is made of sponge material.

[0008] In a further embodiment, two reinforcement plates are provided above the adjustment plate, and the bottom end of each reinforcement plate is fixedly connected to the upper surface of the adjustment plate.

[0009] In a further embodiment, four mounting holes are formed on the upper surface of the fixing plate, and the inner circle of each mounting hole is threadedly connected with a locking nail.

[0010] In a further embodiment, a stabilizing plate is fixedly connected to the bottom surface of the fixing plate, and a left side surface of the stabilizing plate is fixedly connected to a right side surface of the positioning plate.

[0011] In a further embodiment, a reinforcement ring is fixedly connected to the outer surface of each of the micro electric push rods, and the back surface of each of the reinforcement rings is fixedly connected to the front surface of the positioning plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device pushes the push plate through the cooperation of the micro-electric push rod, the push plate and the second pin shaft, and uses the cooperation of the second pin shaft and the adjusting rod to achieve the purpose of adjusting the angle of the adjusting rod according to the curvature of the bending plate. The cooperation of the first pin shaft and the adjusting plate facilitates the adjustment of the angle of the adjusting plate, solves the problems of the horseshoe pillow being airtight and too stuffy and the difficulty of fresh air entering in the prone position, thereby improving the practicality of the postoperative prone head positioner and facilitating its popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a fixing plate of a postoperative prone head positioner.

[0015] Figure 2 It is a schematic diagram of the side view structure of a fixing plate in a postoperative prone head positioner.

[0016] Figure 3 This is a schematic diagram of the upward structure of a fixing plate in a postoperative prone head positioner.

[0017] Figure 4 This is a schematic diagram of the top view of the structure of an adjustment plate in a postoperative prone head positioner.

[0018] In the figure: 1. fixing plate; 2. first pin shaft; 3. adjusting plate; 4. breathable pad; 5. breathable port; 6. reinforcement plate; 7. mounting hole; 8. locking nail; 9. connecting plate; 10. bending plate; 11. strip groove; 12. positioning plate; 13. stabilizing plate; 14. micro electric push rod; 15. reinforcement ring; 16. push plate; 17. second pin shaft; 18. adjusting rod. 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 1-4In the utility model, a postoperative prone head positioner comprises a fixing plate 1, an upper surface of the fixing plate 1 is hinged with an adjusting plate 3 through a first pin shaft 2, a vent 5 is provided on the front of the adjusting plate 3, a connecting plate 9 is provided below the fixing plate 1, and two bent plates 10 are fixedly connected to the right side of the connecting plate 9, two strip grooves 11 are provided on the upper surface of the fixing plate 1, the top of each bent plate 10 passes through the strip groove 11 and is fixedly connected to the bottom end of the adjusting plate 3, a positioning plate 12 is fixedly connected to the bottom surface of the fixing plate 1, two micro electric push rods 14 are fixedly connected to the front of the positioning plate 12, and a push plate 16 is fixedly connected to the telescopic ends of the two micro electric push rods 14, and an adjusting rod 18 is hinged on the front of the push plate 16 and the back of the connecting plate 9 through a second pin shaft 17.

[0021] The upper surface of the adjustment plate 3 is fixedly connected with a breathable pad 4, and the breathable pad 4 is made of sponge. The breathable pad 4 increases the comfort of the patient. Two reinforcement plates 6 are provided above the adjustment plate 3, and the bottom end of each reinforcement plate 6 is fixedly connected to the upper surface of the adjustment plate 3. The breathable pad 4 can be positioned by the reinforcement plate 6. Four mounting holes 7 are provided on the upper surface of the fixing plate 1, and the inner circle of each mounting hole 7 is threadedly connected with a locking nail 8. The fixing plate 1 can be reinforced by the cooperation of the mounting hole 7 and the locking nail 8.

[0022] The bottom surface of the fixed plate 1 is fixedly connected to a stabilizing plate 13, and the left side surface of the stabilizing plate 13 is fixedly connected to the right side surface of the positioning plate 12. The positioning plate 12 can be reinforced by the stabilizing plate 13. The outer surface of each micro electric push rod 14 is fixedly connected to a reinforcement ring 15, and the back side of each reinforcement ring 15 is fixedly connected to the front side of the positioning plate 12. The micro electric push rod 14 can be reinforced by the reinforcement ring 15.

[0023] The working principle of the utility model is:

[0024] When in use, first connect the micro electric push rod 14 to the power supply and control it through the control switch. By starting the micro electric push rod 14, the telescopic end of the micro electric push rod 14 can be made to reciprocate, so that the push plate 16 can drive the second pin shaft 17, the adjusting rod 18 and the connecting plate 9 to move. Since the connecting plate 9 is connected with the bent plate 10, the height of the adjusting plate 3 can be driven to adjust. With the rotation of the adjusting plate 3 and the transmission of the first pin shaft 2, the angle of the adjusting plate 3 can be adjusted conveniently, so that air can circulate through the air vent 5, thereby increasing the use effect of the postoperative prone head positioner.

[0025] 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.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A postoperative prone head positioner, characterized in that: The invention comprises a fixed plate (1), the upper surface of which is hingedly connected to an adjusting plate (3) via a first pin shaft (2), the front surface of which is provided with an air vent (5), a connecting plate (9) is provided below the fixed plate (1), the right side surface of which is fixedly connected to two bent plates (10), the upper surface of which is provided with two strip grooves (11), the top end of each bent plate (10) passes through the strip groove (11) and is fixedly connected to the bottom end of the adjusting plate (3), the bottom surface of the fixed plate (1) is fixedly connected to a positioning plate (12), the front surface of the positioning plate (12) is fixedly connected to two micro electric push rods (14), the telescopic ends of the two micro electric push rods (14) are fixedly connected to a push plate (16), the front surface of the push plate (16) and the back surface of the connecting plate (9) are both hingedly connected to an adjusting rod (18) via a second pin shaft (17).

2. A postoperative prone head positioner according to claim 1, characterized in that: The upper surface of the adjustment plate (3) is fixedly connected with a breathable pad (4), and the breathable pad (4) is made of sponge material.

3. A postoperative prone head positioner according to claim 1, characterized in that: Two reinforcement plates (6) are arranged above the adjustment plate (3), and the bottom end of each reinforcement plate (6) is fixedly connected to the upper surface of the adjustment plate (3).

4. A postoperative prone head positioner according to claim 1, characterized in that: Four mounting holes (7) are provided on the upper surface of the fixing plate (1), and a locking nail (8) is threadedly connected to the inner circle of each mounting hole (7).

5. The postoperative prone head positioner according to claim 1, characterized in that: The bottom surface of the fixing plate (1) is fixedly connected to a stabilizing plate (13), and the left side surface of the stabilizing plate (13) is fixedly connected to the right side surface of the positioning plate (12).

6. A postoperative prone head positioner according to claim 1, characterized in that: The outer surface of each micro electric push rod (14) is fixedly connected to a reinforcement ring (15), and the back surface of each reinforcement ring (15) is fixedly connected to the front surface of the positioning plate (12).

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