Glaucoma clinical darkroom test eyeshade

Abstract

The glaucoma clinical darkroom test eyeshade comprises an eyeshade body, an adjusting assembly and a supporting sliding assembly are arranged on the back face of the eyeshade body, the adjusting assembly is used for adjusting the angle of the eyeshade body, the supporting sliding assembly is used for adjusting the height of the eyeshade body and supporting the eyeshade body, and the adjusting assembly comprises a concave block and a connecting block; a rotating shaft is rotatably connected to the interior of the concave block, the two ends of the rotating shaft penetrate through the two sides of the concave block and are fixedly connected with rectangular blocks, the rotating shaft is further fixedly sleeved with a connecting block, one side face of the connecting block is fixedly connected with the back face of the eye patch body, and a fixing rod is fixedly connected to the lower surface of the rectangular block; according to the eye patch, two kinds of inspection can be completed without using two kinds of instruments, the purpose of adjusting the height of the eye patch body can be achieved, the purpose of supporting the eye patch body can also be achieved, and then the effect that a tester does not feel that the head falls down in the long test process can be achieved.

Description

Technical Field

[0001] The invention relates to the technical field of medical treatment, in particular to a glaucoma clinical darkroom test eye mask. Background Art

[0002] The darkroom test has certain value for the early diagnosis of patients with suspected angle-closure glaucoma and is a commonly used diagnostic and treatment method in clinical practice. However, its conditions are very harsh and must be performed in an absolutely dark room, and the eyeball cannot be squeezed. Its main principle is to target the pathogenesis of angle-closure glaucoma and implement dark sitting for 1-2 hours for patients suspected of having the disease to stimulate their intraocular pressure to increase and cause some corresponding symptoms to clarify the early diagnosis. The usual darkroom test inspection process is to first assess the patient's eye condition and general condition, explain the precautions for the darkroom inspection, measure the intraocular pressure for the patient, and then arrange the patient to enter the darkroom and start the timing. When the test is carried out for 30 minutes, the nurse enters the darkroom for inspection to check if the patient has any discomfort, and corrects the patient's irregular behavior, and asks the patient not to press the eyeball or fall asleep. After 1 hour, cover the patient with an eye mask and lead him out of the darkroom and into the treatment room for a second intraocular pressure measurement. After the measurement is completed, the test ends.

[0003] The existing test eye mask needs two instruments to complete two inspections, which cannot achieve the purpose of supporting the eye mask body, so that the test personnel will feel that their heads are falling down during the long test process. Summary of the invention

[0004] The object of the present invention is to provide a glaucoma clinical darkroom test eye mask, which does not require two instruments to complete two examinations, achieves the purpose of adjusting the height of the eye mask body, and can also achieve the purpose of supporting the eye mask body, thereby preventing the test personnel from feeling their heads falling down during the long test process, thereby solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A glaucoma clinical darkroom test eye mask, comprising an eye mask body, an adjustment component and a support sliding component are arranged on the back of the eye mask body, the adjustment component is used to adjust the angle of the eye mask body, the support sliding component is used to adjust the height of the eye mask body and support the eye mask body, the adjustment component comprises a concave block and a connecting block, the concave block is rotatably connected with a rotating shaft inside, both ends of the rotating shaft penetrate through the concave block and are fixedly connected with rectangular blocks on both sides, and the connecting block is also fixedly sleeved on the rotating shaft, one side of the connecting block is fixedly connected to the back of the eye mask body, the lower surface of the rectangular block is fixedly connected with a fixing rod, the fixing rod is slidably mounted with a telescopic rod relative to one side of the concave block, and the A square hole is provided on the side of the concave block, and the other end of the telescopic rod is placed inside the square hole. The supporting sliding assembly includes a base, a first connecting rod is fixedly provided on the upper surface of the base, and the base is provided with an inner cavity, a motor is installed inside the inner cavity, the first connecting rod is located directly above the inner cavity, and the first connecting rod is provided with a cavity, a second connecting rod is provided inside the cavity, and a screw rod is provided inside the cavity, the lower end of the screw rod passes through the cavity and is fixedly connected to the output end of the motor through a coupling, and the screw rod is placed inside the second connecting rod, the second connecting rod is provided with a threaded ring matching the screw rod, and the upper end of the second connecting rod is fixedly connected to the lower surface of the concave block.

[0007] Preferably, the telescopic rod includes a first support rod and a second support rod, the second support rod is slidably installed inside the first support rod, support rod grooves are opened on both sides of the second support rod, and fixing blocks are provided on both side walls inside the first support rod, and the fixing blocks are placed inside the support rod grooves.

[0008] Preferably, protrusions are provided on the bottom of both sides of the second connecting rod, and protrusion grooves matching the protrusions are provided on both side walls of the cavity.

[0009] Preferably, a rubber strip is provided on the front side of the eye mask body, and the rubber strip is embedded in the eye mask body.

[0010] Preferably, each side surface of the concave block is provided with two groups of square holes, and the two groups of square holes are of reverse L design.

[0011] Preferably, a Velcro surface is installed inside the square hole, and a Velcro hook surface is installed at one end of the first support rod located inside the square hole.

[0012] Preferably, self-locking universal wheels are fixedly mounted on the four corners of the lower surface of the base.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the experimenter needs to wear the eye mask in a sitting or standing position, he can hold the fixing rod by hand and pull it downward to make it vertically downward. Because the fixing rod is fixedly connected to the rectangular block, the rectangular block is fixedly connected to the rotating shaft, the connecting block is fixedly sleeved on the rotating shaft, and the connecting block is fixedly connected to the eye mask body, when the fixing rod is pulled, the eye mask body can be driven to rotate so that it is in a parallel state with the experimenter. Because the telescopic rod is slidably connected to the fixing rod, the telescopic rod can be held by hand and slid downward, and the first support rod can be pulled to fix the first support rod in the square hole at the lower end of the concave block, thereby achieving the purpose of fixing the eye mask body, and the base is moved toward the experimenter, and the height of the eye mask body is adjusted by the support sliding component. When the height is adjusted, the wearing of the eye mask can be completed. When the experimenter is lying on the bed for the experiment, When the height of the eye mask body needs to be adjusted, the motor can be used to rotate the screw rod. Because the protrusion is placed inside the protrusion groove, the second connecting rod will not be driven to rotate when the screw rod rotates. Therefore, the rotation of the screw rod will drive the second connecting rod to move upward or downward. Because the second connecting rod is fixedly connected to the concave block, the eye mask body can be driven to move upward or downward, thereby achieving the purpose of adjusting the height of the eye mask body. Because the second connecting rod is fixedly connected to the concave block, the purpose of supporting the eye mask body can also be achieved, thereby achieving the purpose of preventing the test personnel from feeling the head falling down during the long test process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a glaucoma clinical darkroom test eye mask provided by the present invention Figure 1 ;

[0016] Figure 2 A schematic diagram of the structure of a glaucoma clinical darkroom test eye mask provided by the present invention Figure 2 ;

[0017] Figure 3 A schematic diagram of the structure of a supporting sliding component of a glaucoma clinical darkroom test eye mask provided by the present invention;

[0018] Figure 4 A schematic diagram of the structure of the second connecting rod of a glaucoma clinical darkroom test eye mask provided by the present invention;

[0019] Figure 5 A schematic diagram of the telescopic rod structure of a glaucoma clinical darkroom test eye mask provided by the present invention;

[0020] Figure 6 The present invention provides a schematic diagram of the structure of the square hole positions of a glaucoma clinical darkroom test eye mask.

[0021] In the figure: 1 eye mask body, 2 concave block, 3 rotating shaft, 4 connecting block, 5 rectangular block, 6 fixed rod, 7 telescopic rod, 701 first support rod, 702 fixed block, 703 second support rod, 704 support rod groove, 8 square hole, 9 base, 10 inner cavity, 11 motor, 12 first connecting rod, 13 cavity, 14 screw rod, 15 second connecting rod, 16 threaded ring, 17 protrusion, 18 protrusion groove, 19 rubber strip. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-6The present invention provides a glaucoma clinical darkroom test eye mask, comprising an eye mask body 1, an adjustment component and a support sliding component are arranged on the back of the eye mask body 1, the adjustment component is used to adjust the angle of the eye mask body 1, the support sliding component is used to adjust the height of the eye mask body 1 and support the eye mask body 1, the adjustment component comprises a concave block 2 and a connecting block 4, the concave block 2 is internally rotatably connected with a rotating shaft 3, both ends of the rotating shaft 3 penetrate through the concave block 2 and are fixedly connected with rectangular blocks 5 on both sides, and the connecting block 4 is also fixedly sleeved on the rotating shaft 3, and one side of the connecting block 4 is fixedly connected to the back of the eye mask body 1 The lower surface of the rectangular block 5 is fixedly connected with a fixing rod 6, and the fixing rod 6 is slidably mounted with a telescopic rod 7 relative to one side of the concave block 2. A square hole 8 is provided on the side of the concave block 2, and the other end of the telescopic rod 7 is placed inside the square hole 8. The telescopic rod 7 includes a first support rod 701 and a second support rod 703. The second support rod 703 is slidably mounted inside the first support rod 701, and support rod grooves 704 are provided on both sides of the second support rod 703. Fixed blocks 702 are provided on both side walls inside the first support rod 701, and the fixed blocks 702 are placed inside the support rod grooves 704. Each of the concave blocks 2 Two groups of square holes 8 are provided on one side, and the two groups of square holes 8 are of reverse L design. Velcro fur surface is installed inside the square hole 8, and Velcro hook surface is installed on one end of the first support rod 701 located inside the square hole 8. When the test personnel need to wear the eye mask while sitting or standing, they can hold the fixed rod 6 with their hands and pull it downward to make it vertically downward. Because the fixed rod 6 is fixedly connected to the rectangular block 5, the rectangular block 5 is fixedly connected to the rotating shaft 3, the connecting block 4 is fixedly sleeved on the rotating shaft 3, and the connecting block 4 is fixedly connected to the eye mask body 1, when the fixed rod 6 is pulled, the eye mask body 1 can be driven to rotate so that it is in a parallel state with the test personnel. Because the telescopic rod 7 slides The eye mask body 1 is connected to the fixed rod 6, and the telescopic rod 7 can be held by hand and slid downward to pull the first support rod 701, so that the first support rod 701 can be fixed inside the square hole 8 at the lower end of the concave block 2, thereby achieving the purpose of fixing the eye mask body 1, and the base 9 is moved toward the tester, and the height of the eye mask body 1 is adjusted by supporting the sliding assembly. After the height is adjusted, the eye mask wearing work can be completed. When the tester is lying on the bed for the test, the fixed rod 6 is pulled upward in the same way to fix the first support rod 701 inside the square hole 8 at the upper end of the concave block 2. Through the above process, both inspections can be used, and there is no need to use two instruments to complete the two inspections;The supporting sliding assembly includes a base 9, a first connecting rod 12 is fixedly provided on the upper surface of the base 9, and the base 9 is provided with an inner cavity 10, a motor 11 is installed inside the inner cavity 10, the first connecting rod 12 is located directly above the inner cavity 10, and the first connecting rod 12 is provided with a cavity 13, a second connecting rod 15 is provided inside the cavity 13, and a screw rod 14 is provided inside the cavity 13, the lower end of the screw rod 14 passes through the cavity 13 and is fixedly connected to the output end of the motor 11 through a coupling, and the screw rod 14 is placed inside the second connecting rod 15, the second connecting rod 15 is provided with a threaded ring 16 matching the screw rod 14, and the upper end of the second connecting rod 15 is fixedly connected to the lower surface of the concave block 2, and the bottom of both sides of the second connecting rod 15 There are protrusions 17, and protrusion grooves 18 matching the protrusions 17 are provided on both side walls of the cavity 13. When the height of the eye mask body 1 needs to be adjusted, the motor 11 can be used to rotate the screw rod 14. Because the protrusion 17 is placed inside the protrusion groove 18, when the screw rod 14 rotates, the second connecting rod 15 will not be driven to rotate. Therefore, the rotation of the screw rod 14 will drive the second connecting rod 15 to move upward or downward. Because the second connecting rod 15 is fixedly connected to the concave block 2, the eye mask body 1 can be driven to move upward or downward, thereby achieving the purpose of adjusting the height of the eye mask body 1. Because the second connecting rod 15 is fixedly connected to the concave block 2, the purpose of supporting the eye mask body 1 can also be achieved, thereby achieving the purpose of preventing the test personnel from feeling the head falling down during the long test process. ;

[0025] The glaucoma clinical darkroom test eye mask is inlaid on the eye mask body 1 through the rubber strip 19, and can better achieve the purpose of light protection after the test personnel wear it, and at the same time increase a certain degree of comfort.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glaucoma clinical darkroom test eye mask, comprising an eye mask body (1), wherein an adjustment component and a support sliding component are provided on the back of the eye mask body (1), wherein the adjustment component is used to adjust the angle of the eye mask body (1), and the support sliding component is used to adjust the height of the eye mask body (1) and support the eye mask body (1), characterized in that: The adjustment assembly comprises a concave block (2) and a connecting block (4); a rotating shaft (3) is rotatably connected inside the concave block (2); both ends of the rotating shaft (3) penetrate through the concave block (2) and are fixedly connected to rectangular blocks (5) on both sides; the connecting block (4) is also fixedly sleeved on the rotating shaft (3); one side of the connecting block (4) is fixedly connected to the back side of the eye mask body (1); a fixing rod (6) is fixedly connected to the lower surface of the rectangular block (5); a telescopic rod (7) is slidably mounted on the fixing rod (6) relative to one side of the concave block (2); a square hole (8) is opened on the side of the concave block (2); the other end of the telescopic rod (7) is placed inside the square hole (8); the supporting sliding assembly comprises a base (9); the upper surface of the base (9) is fixedly provided with A first connecting rod (12) is provided, and the base (9) is provided with an inner cavity (10), a motor (11) is installed inside the inner cavity (10), the first connecting rod (12) is located directly above the inner cavity (10), and the first connecting rod (12) is provided with a cavity (13), a second connecting rod (15) is provided inside the cavity (13), and a screw rod (14) is provided inside the cavity (13), the lower end of the screw rod (14) passes through the cavity (13) and is fixedly connected to the output end of the motor (11) through a coupling, and the screw rod (14) is placed inside the second connecting rod (15), the second connecting rod (15) is provided with a threaded ring (16) matching the screw rod (14), and the upper end of the second connecting rod (15) is fixedly connected to the lower surface of the concave block (2).

2. The glaucoma clinical darkroom test eye mask according to claim 1, characterized in that: The telescopic rod (7) comprises a first support rod (701) and a second support rod (703); the second support rod (703) is slidably mounted inside the first support rod (701); support rod grooves (704) are provided on both sides of the second support rod (703); and fixing blocks (702) are provided on both side walls inside the first support rod (701); the fixing blocks (702) are placed inside the support rod grooves (704).

3. The glaucoma clinical darkroom test eye mask according to claim 1, characterized in that: The bottoms of both sides of the second connecting rod (15) are provided with protrusions (17), and the walls of both sides of the cavity (13) are provided with protrusion grooves (18) matching the protrusions (17).

4. The glaucoma clinical darkroom test eye mask according to claim 1, characterized in that: A rubber strip (19) is provided on the front side of the eye mask body (1), and the rubber strip (19) is embedded in the eye mask body (1).

5. The glaucoma clinical darkroom test eye mask according to claim 1, characterized in that: Two groups of square holes (8) are provided on each side of the concave block (2), and the two groups of square holes (8) are of reverse L design.

6. The glaucoma clinical darkroom test eye mask according to claim 2, characterized in that: A Velcro fleece surface is installed inside the square hole (8), and a Velcro hook surface is installed at one end of the first support rod (701) located inside the square hole (8).

7. The glaucoma clinical darkroom test eye mask according to claim 1, characterized in that: Self-locking universal wheels are fixedly mounted at the four corners of the lower surface of the base (9).

Images