Improved eye drying instrument

Abstract

The invention discloses an improved eye drying instrument, and relates to the technical field of eye drying instruments, the improved eye drying instrument comprises a treatment mask and a massage assembly, massage blocks are symmetrically arranged on the side face of the treatment mask up and down, the massage assembly comprises an oil liquid box arranged in the treatment mask, and an elastic telescopic rod is fixed to the side of a linkage telescopic rod in a penetrating mode. The top ends of the elastic telescopic rods are rotationally connected with massage blocks through bearings, and a second one-way valve is arranged at the end, away from the first one-way valve, of the circulating pipe. According to the improved eye drying instrument, the motor is used for driving the piston plate to do piston motion so as to achieve circular flowing of oil liquid, and the circular flowing of the oil liquid achieves rotation of the reciprocating lead screw; therefore, under the action of eccentric rotation of the elastic telescopic rod and reciprocating motion of the moving sleeve along the surface of the reciprocating screw rod, the massage block can perform rotary pushing massage on the periphery of the eyes, so that the positions, where chronic muscle tension and tissue adhesion exist, of the periphery of the eyes are deeply relaxed, and treatment and relaxation of xerophthalmia are specifically achieved.

Description

Technical Field

[0001] The invention relates to the technical field of dry eye instruments, in particular to an improved dry eye instrument. Background Art

[0002] The dry eye device mainly consists of two parts: the host and the eye mask. The host is connected to the eye mask through a wire to control the various functions of the eye mask, such as massage, atomized medicine, heated negative oxygen ions, etc. The dry eye device can relieve and moisturize the eye surface, promote eye metabolism and relaxation, and thus achieve the effect of treating dry eyes by atomizing the medicine and diffusing it to the periphery of the eyes with massage.

[0003] When existing dry eye devices use massage function modules to massage the area around the eyes, most of them can only simulate a single push-press or rotation massage technique. Single push-press will lead to concentrated pressure, while single rotation will lead to poor massage effect due to insufficient pushing force. In addition, the dry eye device is driven by a single motor through gears or connecting rods and eccentric wheels. When the transmission structure is laid out, it is limited by the internal space of the dry eye device eye mask, which often makes the layout extremely difficult. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention provides an improved dry eye apparatus, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an improved dry eye instrument, comprising a treatment mask and a massage component, wherein massage blocks are symmetrically arranged on the upper and lower sides of the treatment mask, and the massage component comprises an oil box arranged inside the treatment mask, and an oil cavity is arranged on the lower part of the inner wall of the oil box, a piston plate is passed through the top of the oil cavity, and a cam is arranged above the piston plate, an output motor is connected to the side of the cam, a first one-way valve is arranged on one side of the bottom of the oil cavity, and the bottom of the first one-way valve is The top of the movable sleeve is rotatably connected to the disc through a bearing, and a linkage telescopic rod is fixed to the bottom of the disc. An elastic telescopic rod is fixed on the side of the linkage telescopic rod, and the top of the elastic telescopic rod is rotatably connected to the massage block through a bearing. A second one-way valve is provided at the end of the circulation pipe away from the first one-way valve.

[0006] Furthermore, the bottom end of the linked telescopic rod is passed through the interior of the reciprocating screw rod, and the linked telescopic rod is located inside the movable sleeve.

[0007] Furthermore, the second one-way valve is arranged at the bottom of the liquid chamber, and the second one-way valve and the first one-way valve are arranged opposite to each other.

[0008] Furthermore, a nebulizer module is provided in the middle of the top surface of the treatment mask, and an atomization port is provided at the bottom of the nebulizer module, and heating negative oxygen ion modules are provided on both sides of the treatment mask.

[0009] Furthermore, a heating plate is embedded in the interior of the treatment mask, and an imaging hole is opened on the surface of the heating plate, and a flexible sleeve is provided on the side of the heating plate.

[0010] Furthermore, atomizing and diffusing components are provided on both sides of the circulation pipe, and the atomizing and diffusing components include branch pipes, and both ends of the branch pipes are connected to the circulation pipe through a one-way valve.

[0011] Furthermore, the atomizing and diffusing assembly further includes a penetration seat, and the middle portion of the branch pipe is provided with the penetration seat.

[0012] Furthermore, the atomizing and diffusing assembly further includes a ball-end piston rod, and the ball-end piston rod is penetrated through the interior of the penetration seat.

[0013] Furthermore, the bottom of the ball piston rod extends into the inside of the branch pipe, and the outer diameter of the ball at the bottom end of the ball piston rod is smaller than the inner diameter of the branch pipe.

[0014] Furthermore, the outer end of the ball piston rod is connected to the heating plate, and there are two ball piston rods.

[0015] The present invention provides an improved dry eye tester, which has the following beneficial effects: 1. This improved dry eye device utilizes a motor to drive a piston plate to achieve piston motion, thereby circulating oil. This circulating oil, in turn, rotates a reciprocating screw. As a result, the massage block, driven by the eccentric rotation of the elastic telescopic rod and the reciprocating movement of the movable sleeve along the surface of the reciprocating screw, performs a rotational, pushing, and massaging action around the eye. This deeply relaxes areas of chronic muscle tension and tissue adhesion around the eye, achieving targeted therapeutic relaxation for dry eye. Furthermore, the oil circulates within a circulation tube, the routing of which can be modified to accommodate the space inside the treatment mask. Compared to traditional gear and connecting rod transmissions, the layout of the circulation tube is significantly easier.

[0016] 2. This improved dry eye device utilizes the circulation of the liquid medicine to cause it to flow through the branch tube through a one-way valve, causing the liquid to flow in one direction along the inside of the branch tube and re-enter the circulation tube at the tail. As the liquid flows through the branch tube, it pushes the ball-end piston rod to move like a piston, which in turn causes the heating plate to move like a piston under the flexible action of the flexible sleeve, pushing the hot air and atomized liquid to evenly spread around the eye. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the inner side three-dimensional structure of a treatment mask of an improved dry eye device of the present invention; Figure 2 This is a schematic diagram of the outer side structure of the treatment mask of an improved dry eye device of the present invention; Figure 3 This is a schematic diagram of the circulation tube structure of an improved dry eye apparatus of the present invention; Figure 4 This is a schematic diagram of the internal structure of the oil box of an improved dry eye tester of the present invention; Figure 5 This is a schematic diagram of the structure of the massage block, reciprocating screw rod and elastic telescopic rod of an improved dry eye device of the present invention after being disassembled; Figure 6 The present invention is an improved dry eye instrument Figure 3 A in the middle is an enlarged structural diagram; Figure 7 The figure is a schematic diagram of the ball head piston rod structure of an improved dry eye tester of the present invention.

[0018] In the figure: 1. Treatment mask; 2. Atomizer module; 3. Heating negative oxygen ion module; 4. Heating plate; 5. Imaging hole; 6. Flexible sleeve; 7. Massage block; 8. Massage component; 801. Oil box; 802. Oil chamber; 803. Piston plate; 804. Cam; 805. Output motor; 806. First one-way valve; 807. Circulation pipe; 808. Liquid chamber; 809. Impeller; 810. Reciprocating screw; 811. Moving sleeve; 812. Disc; 813. Linked telescopic rod; 814. Elastic telescopic rod; 815. Second one-way valve; 9. Atomization diffusion component; 901. Branch pipe; 902. Through-hole seat; 903. Ball head piston rod. DETAILED DESCRIPTION

[0019] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0020] like Figure 1-Figure 7As shown, the present invention provides a technical solution: an improved dry eye instrument, comprising a treatment mask 1 and a massage component 8, wherein massage blocks 7 are symmetrically arranged on the upper and lower sides of the treatment mask 1, and the massage component 8 comprises an oil box 801 arranged inside the treatment mask 1, and an oil chamber 802 is arranged on the lower part of the inner wall of the oil box 801, a piston plate 803 is passed through the top of the oil chamber 802, and a cam 804 is arranged above the piston plate 803, an output motor 805 is connected to the side of the cam 804, a first one-way valve 806 is arranged on one side of the bottom of the oil chamber 802, and a circulation pipe 807 is connected to the bottom of the first one-way valve 806, a liquid chamber 808 is arranged on the layout path of the circulation pipe 807, and an impeller 809 is connected to the internal rotation of the liquid chamber 808, and the impeller 809 is connected to the impeller 809. 09 A reciprocating screw rod 810 is fixed on the surface, and a movable sleeve 811 is provided on the outside of the reciprocating screw rod 810. The top of the movable sleeve 811 is rotatably connected to a disc 812 through a bearing, and a linked telescopic rod 813 is fixed to the bottom of the disc 812. An elastic telescopic rod 814 is fixed to the side of the linked telescopic rod 813, and the top of the elastic telescopic rod 814 is rotatably connected to the massage block 7 through a bearing. A second one-way valve 815 is provided at one end of the circulation pipe 807 away from the first one-way valve 806. The bottom end of the linked telescopic rod 813 is passed through the inside of the reciprocating screw rod 810, and the linked telescopic rod 813 is located inside the movable sleeve 811. The second one-way valve 815 is provided at the bottom of the liquid chamber 808, and the second one-way valve 815 and the first one-way valve 806 are arranged opposite to each other. The specific operation is as follows: the treatment mask 1 is worn on the face, and the surface of the massage block 7 is attached to the periphery of the eyes under the elastic action of the elastic telescopic rod 814. The cam 804 is driven to rotate by the output motor 805 to frequently push the piston plate 803. When the piston plate 803 descends, the first one-way valve 806 opens and the second one-way valve 815 closes, so that the oil in the oil chamber 802 flows along the inside of the circulation pipe 807. When the piston plate 803 rises, the first one-way valve 806 closes and the second one-way valve 815 opens, so that the oil flows along the inside of the circulation pipe 807 to the inside of the oil chamber 802. As a result, the oil circulates along the inside of the circulation pipe 807 during the process of the piston plate 803 moving up and down. As the oil circulates along the circulation pipe 807, it passes through each liquid chamber 808 in turn and drives the impeller 809 inside to rotate. When the impeller 809 rotates, it drives the reciprocating screw 810 to rotate, causing the movable sleeve 811 carrying the disc 812 to reciprocate along the surface of the reciprocating screw 810. When the movable sleeve 811 and the disc 812 extend outward, the row spacing of the movable sleeve 811 is greater than the row spacing of the elastic telescopic rod 814, thereby applying pressure to the massage block 7. At this time, the massage block 7 presses the area around the eye. The massage block 7 is made of TPE soft rubber to improve the comfort when in contact with the eye skin, and at the same time can well transmit the force for massage. When the disc 812 moves along the surface of the reciprocating screw 810 and extends outward, the linked telescopic rod 813 extends from the inside of the reciprocating screw 810. At the same time, the reciprocating screw 810 also drives the linked telescopic rod 813, causing the disc 812 to drive the elastic telescopic rod 814 to rotate eccentrically, so that the elastic telescopic rod 814 carries the massage block 7 and applies rotation while pressing the area around the eye, so that the massage block 7 can achieve a rotating pushing technique to massage the area around the eye. Based on the above description, the present invention utilizes a motor to drive the piston plate 803 to perform piston movement to realize the circulation of oil, and the circulation of oil realizes the rotation of the reciprocating screw 810, so that the massage block 7 can perform rotational pushing massage on the periphery of the eye under the action of the eccentric rotation of the elastic telescopic rod 814 and the reciprocating movement of the movable sleeve 811 along the surface of the reciprocating screw 810, so as to deeply relax the areas around the eye where chronic muscle tension and tissue adhesion exist, so as to achieve targeted therapeutic relaxation for dry eye, and the oil circulates along the inside of the circulation tube 807, and the layout path of the circulation tube 807 can be modified according to the internal space of the treatment mask 1. Compared with traditional gear transmission and connecting rod transmission, the layout difficulty of the circulation tube 807 is significantly lower.

[0021] like Figure 1-Figure 7 As shown, a nebulizer module 2 is provided in the middle of the top surface of the treatment mask 1, and an atomization port is provided at the bottom of the nebulizer module 2. Heating negative oxygen ion modules 3 are provided on both sides of the treatment mask 1. A heating plate 4 is embedded in the interior of the treatment mask 1, and an imaging hole 5 is opened on the surface of the heating plate 4. A flexible sleeve 6 is provided on the side of the heating plate 4. The specific operation is as follows: the medicine liquid can be dripped into the nebulizer module 2, and the medicine liquid is atomized by the nebulizer module 2 and discharged from the atomization port so that the atomized medicine liquid diffuses to the periphery of the eye, thereby achieving the purpose of moisturizing the eye surface. After the heating plate 4 is energized and heated, the heat is transferred to the periphery of the eye to promote blood circulation of the eye, simulate the effect of hot moxibustion, and relieve dry eyes and fatigue. At the same time, the massage function and the atomization function are combined to enhance the absorption effect of the atomized medicine liquid around the eye. The external light passes through the imaging hole 5 to form an image of the object in the eye mask, allowing the user to see objects during the treatment without affecting normal visual perception. At the same time, the negative oxygen ion module 3 is heated to ionize the molecules in the air, generate and release negative oxygen ions, improve the air environment around the eye, and thus promote eye metabolism.

[0022] like Figure 1-Figure 7As shown, atomizing diffusion components 9 are provided on both sides of the circulation pipe 807, and the atomizing diffusion component 9 includes a shunt branch 901, and both ends of the shunt branch 901 are connected to the circulation pipe 807 through a one-way valve, and the atomizing diffusion component 9 also includes a penetration seat 902, and a penetration seat 902 is provided in the middle of the shunt branch 901. The atomizing diffusion component 9 also includes a ball head piston rod 903, and the interior of the penetration seat 902 is penetrated by a ball head piston rod 903, and the bottom of the ball head piston rod 903 extends into the interior of the shunt branch 901, and the outer diameter of the sphere at the bottom end of the ball head piston rod 903 is smaller than the inner diameter of the shunt branch 901, and the outer end of the ball head piston rod 903 is connected to the heating plate 4, and the number of the ball head piston rod 903 is provided with two; The specific operation is as follows: when the oil circulates inside the circulation pipe 807, when the oil passes through the branch pipe 901, it passes through the one-way valve so that the oil flows in one direction inside it and re-enters the circulation pipe 807 at the tail end. When the oil passes through the branch pipe 901, the oil pushes the ball head at the bottom of the ball piston rod 903, causing it to be continuously stressed and expand and contract. When the ball piston rod 903 extends outward, its end pushes the heating plate 4, so that the heating plate 4 cooperates with the flexible sleeve 6 to perform piston movement inside the treatment mask 1. The piston movement of the heating plate 4 can promote the rapid transfer of heat to the periphery of the eye, and at the same time can promote the diffusion of the atomized liquid, so that the atomized liquid sprayed from the atomization port can be evenly and quickly diffused to the periphery of the eye; Based on the above description, the present invention utilizes the circulating flow of the medicinal liquid so that when it passes through the shunt branch 901, it passes through the one-way valve so that the oil flows unidirectionally along its interior and re-converges to the circulation pipe 807 at the tail. When the oil passes through the shunt branch 901, it pushes the ball head piston rod 903 to perform piston movement, thereby causing the heating plate 4 to perform piston movement under the flexible action of the flexible sleeve 6, so as to push the hot air and atomized liquid to spread evenly around the eyes.

[0023] In summary, when using the improved dry eye device, the treatment mask 1 is first worn on the face, and the surface of the massage block 7 is fitted to the periphery of the eye under the elastic action of the elastic telescopic rod 814. The cam 804 is driven to rotate by the output motor 805 to frequently push the piston plate 803. When the piston plate 803 descends, the first one-way valve 806 opens and the second one-way valve 815 closes, so that the oil in the oil chamber 802 flows along the inside of the circulation pipe 807. When the piston plate 803 rises, the first one-way valve 806 closes and the second one-way valve 815 opens, so that the oil flows along the inside of the circulation pipe 807 to the inside of the oil chamber 802. As a result, the oil circulates along the inside of the circulation pipe 807 during the process of the piston plate 803 moving up and down. As the oil circulates along the circulation pipe 807, it passes through each liquid chamber 808 in turn and drives the impeller 809 inside to rotate. When the impeller 809 rotates, it drives the reciprocating screw 810 to rotate, causing the movable sleeve 811 carrying the disc 812 to reciprocate along the surface of the reciprocating screw 810. When the movable sleeve 811 and the disc 812 extend outward, the movable sleeve 811 has a larger row spacing than the elastic telescopic rod 814, thereby applying pressure to the massage block 7. At this time, the massage block 7 presses the area around the eyes. When the disc 812 moves along the surface of the reciprocating screw 810 and extends outward, the linked telescopic rod 813 extends from the inside of the reciprocating screw 810. At the same time, the reciprocating screw 810 also drives the linked telescopic rod 813, causing the disc 812 to drive the elastic telescopic rod 814 to rotate eccentrically, so that the elastic telescopic rod 814 carries the massage block 7 and applies rotation while pressing the area around the eye, so that the massage block 7 can achieve a rotating pushing technique to massage the area around the eye. When the oil circulates inside the circulation pipe 807, when the oil passes through the shunt branch 901, it passes through the one-way valve so that the oil flows in one direction inside it and re-enters the circulation pipe 807 at the tail. When the oil passes through the shunt branch 901, the oil pushes the ball head at the bottom of the ball head piston rod 903, causing it to be continuously stressed and expand and contract. When the ball head piston rod 903 extends outward, its end pushes the heating plate 4, so that the heating plate 4 cooperates with the flexible sleeve 6 to perform piston movement inside the treatment mask 1. When the heating plate 4 moves as a piston, it can promote the rapid transfer of heat to the periphery of the eye, and at the same time, it can also push the atomized liquid to diffuse, so that the atomized liquid sprayed from the atomization port can be evenly and quickly diffused to the periphery of the eye.

[0024] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An improved dry eye device, comprising a treatment mask (1) and a massage component (8), characterized in that: The side of the treatment mask (1) is symmetrically provided with massage blocks (7) on the upper and lower sides. The massage component (8) includes an oil box (801) provided inside the treatment mask (1), and an oil cavity (802) is provided at the lower part of the inner wall of the oil box (801). A piston plate (803) is provided on the top of the oil cavity (802), and a cam (804) is provided above the piston plate (803). An output motor (805) is connected to the side of the cam (804). A first one-way valve (806) is provided on one side of the bottom of the oil cavity (802), and a circulation pipe (807) is connected to the bottom of the first one-way valve (806). The circulation pipe (807) is provided with a liquid cavity on its layout path. (808), and the interior of the liquid chamber (808) is rotatably connected to an impeller (809), a reciprocating screw (810) is fixed to the surface of the impeller (809), and the outer sleeve of the reciprocating screw (810) is provided with a movable sleeve (811), the top of the movable sleeve (811) is rotatably connected to a disc (812) through a bearing, and a linked telescopic rod (813) is fixed to the bottom of the disc (812), an elastic telescopic rod (814) is fixed to the side of the linked telescopic rod (813), and the top of the elastic telescopic rod (814) is rotatably connected to a massage block (7) through a bearing, and a second one-way valve (815) is provided at one end of the circulation pipe (807) away from the first one-way valve (806).

2. The improved dry eye tester according to claim 1, characterized in that: The bottom end of the linked telescopic rod (813) is passed through the interior of the reciprocating screw rod (810), and the linked telescopic rod (813) is located inside the movable sleeve (811).

3. The improved dry eye tester according to claim 1, characterized in that: The second one-way valve (815) is arranged at the bottom of the liquid passage chamber (808), and the second one-way valve (815) and the first one-way valve (806) are arranged opposite to each other.

4. The improved dry eye tester according to claim 1, characterized in that: A nebulizer module (2) is provided in the middle of the top surface of the treatment mask (1), and an atomization port is provided at the bottom of the nebulizer module (2). Negative oxygen ion heating modules (3) are provided on both sides of the treatment mask (1).

5. The improved dry eye tester according to claim 1, characterized in that: A heating plate (4) is embedded in the interior of the treatment mask (1), and an imaging hole (5) is provided on the surface of the heating plate (4). A flexible sleeve (6) is provided on the side of the heating plate (4).

6. The improved dry eye tester according to claim 5, characterized in that: Atomizing and diffusing components (9) are provided on both sides of the circulation pipe (807), and the atomizing and diffusing components (9) include a branch pipe (901), and both ends of the branch pipe (901) are connected to the circulation pipe (807) via a one-way valve.

7. The improved dry eye tester according to claim 6, characterized in that: The atomizing and diffusing assembly (9) further comprises a penetration seat (902), and the penetration seat (902) is provided in the middle of the branch pipe (901).

8. The improved dry eye tester according to claim 7, characterized in that: The atomizing and diffusing assembly (9) further comprises a ball-end piston rod (903), and the ball-end piston rod (903) is penetrated inside the penetration seat (902).

9. The improved dry eye tester according to claim 8, characterized in that: The bottom of the ball-end piston rod (903) extends into the interior of the branch pipe (901), and the outer diameter of the ball at the bottom end of the ball-end piston rod (903) is smaller than the inner diameter of the branch pipe (901).

10. The improved dry eye tester according to claim 9, characterized in that: The outer end of the ball-end piston rod (903) is connected to the heating plate (4), and there are two ball-end piston rods (903).

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