Eye foreign matter cleaning device

Abstract

The utility model belongs to the technical field of eye cleaning, and particularly relates to an eye foreign matter cleaning device. A water cup is fixed to the top of the flat plate, a bearing assembly used for bearing the head of a patient is arranged on the portion, on the rear side of the water cup, of the flat plate, a drainage pipe penetrates through the bottom in the water cup, two water distribution pipes penetrate through the portion, on the side edge of the drainage pipe, of the water cup, and water spraying assemblies capable of freely adjusting the water outlet angle are installed at the water outlet ends of the water distribution pipes. A water inlet pipe is connected to the lower end of the distributive pipe. According to the eye cleaning device, under the action of the bearing assembly, the head of a patient is supported, meanwhile, the eyes are located above water flow, the water outlet angle is adjusted under the action of the water spraying assembly, normal saline flows upwards under the action of gravity, the eyes of the patient are immersed in the water flow, and the eyes are cleaned through repeated blinking in cooperation with the flowing water flow; flowing water flow is beneficial to cleaning of eyes, and the comfort of a patient can be greatly improved due to the fact that the impact force of the water flow is small.

Description

Technical Field

[0001] The utility model belongs to the technical field of eye cleaning, in particular to a device for cleaning foreign matter in the eye. Background Art

[0002] Eye foreign body cleaning devices are often used in medical environments to help remove foreign matter from the eyes. When foreign matter or chemicals enter the eyes, the eyes need to be cleaned.

[0003] At present, the general method of cleaning the eyes is to fill a cup with saline or medicine, and the patient lowers his head, fits the eye socket to the cup, sinks the eye into the cup, and drives the saline into the eye socket through repeated blinking. The flow of saline removes foreign matter or chemicals in the eye to clean the eyes, or directly flushes the eyes with pressurized saline using tools such as a nozzle to remove foreign matter in the eye. When removing foreign matter by blinking, the water flow speed is limited and the cleaning effect is poor. Flushing with a nozzle is more irritating to the eyes and less comfortable. Utility Model Content

[0004] The utility model aims to provide an eye foreign body cleaning device, which has a simple structure and can clean eyes with flowing water while improving the comfort during cleaning.

[0005] The eye foreign body cleaning device includes a horizontally arranged flat plate with a water cup fixed on the top of the flat plate, a supporting component for supporting the patient's head is arranged on the flat plate on the rear side of the water cup, a drainage pipe is passed through the bottom of the water cup, two water distribution pipes are passed through the water cup on the side of the drainage pipe, a water spray component with freely adjustable water outlet angle is installed at the water outlet end of the water distribution pipe, and a water inlet pipe is connected to the lower end of the water distribution pipe.

[0006] Furthermore, the water spray assembly includes a sphere, which is fixed at the water outlet end of the water distribution pipe. A channel communicating with each other up and down is opened in the sphere. A nozzle is arranged on the outside of the sphere. A slide groove for installing the sphere is opened in the nozzle. The inner wall of the slide groove is a spherical structure. The nozzle is connected with the water distribution pipe through the channel.

[0007] Furthermore, the water inlet end of the through slot of the sphere is in a trumpet-shaped structure.

[0008] Furthermore, a water storage tank is provided on the nozzle at the water outlet end of the spherical channel, and the water storage tank is communicated with the water outlet end of the nozzle.

[0009] Furthermore, the supporting assembly includes a vertical plate, which is arranged at the rear side of the water cup. A pad is horizontally fixed on the front side of the vertical plate. The pad is in an arc-shaped structure, and an adjustment assembly for adjusting the height of the pad is installed on the flat plate.

[0010] Furthermore, the adjustment component includes a sliding sleeve, which is vertically fixed on the flat plate, and the vertical plate is independently installed in the sliding sleeve. A threaded hole communicating with the inside and outside is opened on the side wall of the sliding sleeve, and a bolt threadedly matched with the threaded hole is installed in the threaded hole, and the bolt tightens the vertical plate in the sliding sleeve.

[0011] Furthermore, a fixing plate is horizontally fixed to the upper end of the vertical plate, and a through hole communicating with each other from top to bottom is opened on the fixing plate, and a sliding rod is independently installed in the through hole, and a pressure plate is fixed to the lower end of the sliding rod, and a spring is mounted on the sliding rod between the pressing plate and the fixed plate. When the spring is in a natural state, the bottom of the pressure plate is tightly attached to the pad.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, under the action of the supporting component, the patient's head is supported while the eyes are located above the water flow. The water outlet angle is adjusted under the action of the water spray component, and the physiological saline sprays upward under the action of gravity. The patient's eyes are immersed in the water flow, and the eyes are cleaned by repeatedly blinking and coordinating with the flowing water flow. The flowing water flow is conducive to the cleaning of the eyes, and the small impact force of the water flow can greatly improve the comfort of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0016] Figure 3 for Figure 1 Side view of

[0017] Figure 4 for Figure 1 A partial enlarged view of point B in the middle;

[0018] Figure 5 This is a diagram of the use state of the utility model;

[0019] The names of the components in the figure are: 1, water cup 2, cushion block 3, vertical plate 4, nozzle 5, water distribution pipe 6, flat plate 7, drain pipe 8, valve 9, water inlet pipe 10, control valve 11, sphere 12, water inlet end 13, water storage tank 14, water outlet end 15, sliding sleeve 16, bolt 17, fixing plate 18, sliding rod 19, spring 20, pressure plate. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] The eye foreign body cleaning device described in this embodiment is as follows: Figures 1 to 5 As shown, it includes a horizontally arranged flat plate 6, a water cup 1 is fixed on the top of the flat plate 6, and the water cup 1 is used to hold physiological saline for washing eyes;

[0023] The water cup 1 is vertically provided with a riser 3 on the rear side, and a cushion block 2 is horizontally fixed on the front side of the riser 3. When the patient lowers his head, his forehead rests on the cushion block 2, and the cushion block 2 has an arc-shaped structure. The cushion block 2 with an arc-shaped structure fits the patient's forehead better, which improves the comfort during use; a sliding sleeve 15 is vertically fixed to the flat plate 6, and the riser 3 is independently installed in the sliding sleeve 15. The riser 3 is vertically installed in the sliding sleeve 15 and slides along the height direction of the sliding sleeve 15 to adjust the height of the cushion block 2; a threaded hole communicating with the inside and outside is opened on the side wall of the sliding sleeve 15, and a bolt 16 threadedly matched therewith is installed in the threaded hole, and the bolt 16 presses the riser 3 tightly in the sliding sleeve 15, and by tightening the bolt 16, the adjusted riser 3 is locked to prevent the riser 3 from moving downward during cleaning; this paragraph of text as a whole constitutes an adjustment component for adjusting the height of the cushion block 2, and of course, the adjustment component can also An electric push rod is adopted, which is fixed on the flat plate 6, and the vertical plate 3 is fixed on the upper end of the electric push rod. The electric push rod is a prior art, which is an electric drive device that converts the rotational motion of the motor into the linear reciprocating motion of the push rod. The shell of the electric push rod is fixed on the top of the flat plate 6, and the vertical plate 3 is fixed on the push rod of the electric push rod; this paragraph of text as a whole constitutes a support component for supporting the patient's head. When the support component is used, the patient lowers his head and his forehead rests on the cushion block 2, and the eye level is located above the water cup 1. The height of the cushion block 2 is adjusted by adjusting the component so that the patient's eyes can contact the gushing saline solution to clean the eyes; of course, the support component can also be padded with a towel on the cushion block 2, and the patient's forehead is separated from the cushion block 2 by the towel, so as to improve the comfort during use. After the cleaning is completed, the saline solution around the eye socket can also be wiped with a towel;

[0024] A drain pipe 7 is installed at the bottom of the water cup 1. A through hole is opened at the bottom of the water cup 1 to communicate with the inside and outside. The upper end of the drain pipe 7 is installed in the through hole. The lower end of the drain pipe 7 is connected to the collection box to discharge the used saline in the water cup 1 into the collection box. A valve 8 is installed on the drain pipe 7. The valve 8 is used to control the opening and closing of the drain pipe 7, which is conducive to the discharge of the saline in the water cup 1.

[0025] Two water distribution pipes 5 are installed on the water cup 1 on the side of the drain pipe 7. The left and right sides of the bottom of the water cup 1 are provided with through holes that communicate with each other from top to bottom. The upper ends of the two water distribution pipes 5 are respectively installed in the through holes.

[0026] A sphere 11 is fixed to the water outlet end of the water distribution pipe 5, and a channel communicating with each other from top to bottom is provided in the sphere 11. The channel of the sphere 11 is connected to the water distribution pipe 5, and the saline in the water distribution pipe 5 will enter the channel; a nozzle 4 is provided on the outside of the sphere 11, and the nozzle 4 is mounted on the sphere 11; a chute for installing the sphere 11 is provided in the nozzle 4, and the inner wall of the chute is a spherical structure, and the nozzle 4 rotates around the sphere 11 at multiple angles through the spherical structure chute; the nozzle 4 is connected to the water distribution pipe 5 through the channel , the saline in the water distribution pipe 5 enters the nozzle 4 after passing through the channel, and the saline is sprayed out through the nozzle 4; this paragraph of text as a whole constitutes a water spray component with a freely adjustable water outlet angle. When the water spray component is used, the saline in the water distribution pipe 5 enters the channel in the sphere 11, and when entering the nozzle 4, when the water outlet angle of the nozzle 4 needs to be adjusted, the nozzle 4 is rotated. Under the limiting effect of the slide groove on the sphere 11, the nozzle 4 can rotate around the sphere 11 at multiple angles to adjust the water outlet angle of the nozzle 4;

[0027] The lower end of the water distribution pipe 5 is connected to a water inlet pipe 9, and the lower end of the water inlet pipe 9 is connected to a water storage tank. The physiological saline is transported to the water inlet pipe 9 through a transport device in the water storage tank, and then enters the water cup 1 through the water distribution pipe 5 to rinse the patient's eyes. A control valve 10 is installed on the water inlet pipe 9. The control valve 10 is used to control the water flow size for the benefit of the patient. The control valve 10 is a prior art and is commonly found in water pipe control valves.

[0028] When the present embodiment is used, the patient lowers his head, places his forehead on the supporting assembly, and positions his eyes at the mouth of the water cup 1. The water outlet angle of the water distribution pipe 5 is adjusted by the water spray assembly, and the physiological saline for cleaning the eyes passes through the water inlet pipe 9 and the water distribution pipe 5 and then gushes upward. The patient's eyes are immersed in the water flow, and foreign objects in the eyes are taken away by repeated blinking. The water flow gushes upward has a small impact force under the action of gravity while flowing, which is conducive to cleaning the eyes. The small impact force can greatly improve the comfort of the patient.

[0029] Example 2

[0030] This embodiment further illustrates the technology. Figure 2 As shown, the water inlet end 12 of the through groove of the sphere 11 is in a trumpet-shaped structure, which can increase the water pressure and improve the gushing height of the physiological saline.

[0031] like Figure 2As shown, a water storage tank 13 is provided on the nozzle 4 at the water outlet end of the channel of the sphere 11, and the water storage tank 13 is communicated with the water outlet end 14 of the nozzle 4. When the nozzle 4 rotates around the sphere 11, the channel of the sphere 11 and the water outlet end 14 of the nozzle 4 are staggered, and the physiological saline in the channel first fills the water storage tank 13, and then enters the water outlet end 14, and the physiological saline is stored and buffered by the water storage tank 13, so as to prevent the situation that the physiological saline cannot be sprayed out due to the staggered channel and the water outlet end 14.

[0032] Example 3

[0033] This embodiment further illustrates the technology. Figure 3 and Figure 4 As shown, a fixing plate 17 is horizontally fixed to the upper end of the vertical plate 3, and the fixing plate 17 is horizontally fixed to the front side of the vertical plate 3;

[0034] The fixing plate 17 is provided with a through hole communicating with each other from top to bottom, and a slide bar 18 is independently installed in the through hole. The slide bar 18 is vertically installed in the through hole and slides up and down along the depth direction of the through hole.

[0035] A pressing plate 20 is fixed to the lower end of the slide bar 18, and a spring 19 is sleeved on the slide bar 18 between the pressing plate 20 and the fixed plate 17. The upper end of the spring 19 is fixed to the lower end of the fixed plate 17, and the lower end is fixed to the top of the pressing plate 20;

[0036] When the spring 19 is in the natural state, the bottom of the pressing plate 20 is tightly attached to the cushion block 2, and the spring 19 pushes the pressing plate 20 against the cushion block 2, and the pressing plate 20 presses the towel against the cushion block 2 to prevent the towel from falling when washing the eyes.

[0037] When this embodiment is used, the slide bar 18 is pulled upward, the pressure plate 20 moves upward and away from the cushion block 2, the spring 19 is compressed, a towel is placed on the top of the cushion block 2, the slide bar 18 is released, the spring 19 recovers its deformation after losing the force, and the towel is pressed tightly against the cushion block 2 to prevent the towel from falling when washing the eyes.

Claims

1. An eye foreign body cleaning device, comprising a horizontally arranged flat plate (6), a water cup (1) being fixed on the top of the flat plate (6), characterized in that: A support assembly for supporting the patient's head is arranged on the flat plate (6) at the rear side of the water cup (1), a drainage pipe (7) is installed at the bottom of the water cup (1), two water distribution pipes (5) are installed on the water cup (1) on the side of the drainage pipe (7), a water spray assembly with a freely adjustable water outlet angle is installed at the water outlet end of the water distribution pipe (5), and a water inlet pipe (9) is connected to the lower end of the water distribution pipe (5).

2. The eye foreign body cleaning device according to claim 1, characterized in that: The water spray assembly comprises a sphere (11), the sphere (11) is fixed at the water outlet end of the water distribution pipe (5), a channel communicating with each other from top to bottom is provided in the sphere (11), a spray head (4) is arranged outside the sphere (11), a slide groove for mounting the sphere (11) is provided in the spray head (4), the inner side wall of the slide groove is in a spherical structure, and the spray head (4) is communicated with the water distribution pipe (5) through the channel.

3. The eye foreign body cleaning device according to claim 2, characterized in that: The water inlet end (12) of the through slot of the sphere (11) is in a trumpet-shaped structure.

4. The eye foreign body cleaning device according to claim 3, characterized in that: A water storage tank (13) is provided on the nozzle (4) at the water outlet end of the channel of the spherical body (11), and the water storage tank (13) is communicated with the water outlet end (14) of the nozzle (4).

5. The eye foreign body cleaning device according to claim 1, characterized in that: The supporting assembly comprises a vertical plate (3), the vertical plate (3) being arranged at the rear side of the water cup (1), a cushion block (2) being horizontally fixed on the front side of the vertical plate (3), the cushion block (2) being of an arc-shaped structure, and an adjustment assembly for adjusting the height of the cushion block (2) being installed on the flat plate (6).

6. The eye foreign body cleaning device according to claim 5, characterized in that: The adjustment assembly comprises a sliding sleeve (15), the sliding sleeve (15) is vertically fixed on the flat plate (6), the vertical plate (3) is independently installed in the sliding sleeve (15), a threaded hole communicating with the inside and outside is opened on the side wall of the sliding sleeve (15), a bolt (16) threadably matched with the threaded hole is installed in the threaded hole, and the bolt (16) presses the vertical plate (3) tightly in the sliding sleeve (15).

7. The eye foreign body cleaning device according to claim 5, characterized in that: A fixing plate (17) is horizontally fixed to the upper end of the vertical plate (3), and a through hole communicating with each other from top to bottom is opened on the fixing plate (17), and a sliding rod (18) is independently installed in the through hole, and a pressing plate (20) is fixed to the lower end of the sliding rod (18), and a spring (19) is sleeved on the sliding rod (18) between the pressing plate (20) and the fixing plate (17), and when the spring (19) is in a natural state, the bottom of the pressing plate (20) is tightly attached to the cushion block (2).

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