An intelligent, precisely positioned dropper bottle for ophthalmic care

Abstract

The present invention discloses an intelligent and precise positioning dropper bottle for ophthalmic care, which relates to the technical field of ophthalmic care, comprises a care body, in which an external dropper bottle is placed; the intelligent and precise positioning dropper bottle for ophthalmic care can open the eyes by connecting a first positioning block and a second positioning block on both sides of the care body, thereby avoiding the need for manual prying; and a dropper assembly connected to the care body can be activated by a control button on a protective cover, so that liquid medicine is directly dripped into the opened eyes, thereby avoiding the situation where the liquid medicine drips out and causes waste, greatly increasing the practicality of the device and making the device more convenient when used; through a sealing plate connected to the second positioning block, the dropper bottle can be quickly opened when liquid medicine needs to be dripped, and can be sealed in time when not in use, thereby avoiding the outflow of liquid medicine, avoiding drug waste and reducing cost expenditure.

Description

Technical Field

[0001] The invention relates to the technical field of ophthalmic care, and in particular to an intelligent, precisely positioned dropper bottle for ophthalmic care. Background Art

[0002] Existing intelligent precise positioning dropper bottles for ophthalmic care still have the following drawbacks in actual use:

[0003] Publicly available document CN 215080754 U discloses a dropper bottle for ophthalmic care that facilitates precise positioning and relates to the technical field of ophthalmic care. The utility model comprises a dropper bottle body, the upper surface of which is threadedly connected to a squeeze chamber. The squeeze chamber is a hollow structure, and a mounting base is fixedly connected to the lower surface of the squeeze chamber. A motor is fixedly mounted on the mounting base, and a gear is fixedly connected to the output shaft of the motor. The gear engages a threaded sleeve. One end of the threaded sleeve is hollow and slidably connected to a sliding rod. The other end of the threaded sleeve passes through the squeeze chamber and is rotatably connected to a vertical rod. A squeezing ball is fixedly mounted on the vertical rod near the surface of the dropper bottle body. The utility model drives the threaded sleeve rod to move by a motor, thereby making the squeezing ball squeeze out the medicine evenly, maximizing the nursing effect, and transmitting power by rotating the threaded sleeve rod to facilitate squeezing out the medicine, and controlling the position of the medicine dropper bottle body by the lifting rod and the threaded rod, so as to facilitate accurate positioning for medicine dropping; when the object is close to the eye, the eye will subconsciously blink and close tightly, and when dropping eye drops, one needs to pry open the eyelid with one hand and squeeze the medicine with the other hand, which is easy to drip out due to the deviation of vision, causing unnecessary waste, and the above-mentioned application operation process is relatively cumbersome, it is inconvenient to open the eyes when using, and it is impossible to control the dripping amount, which makes the device inconvenient to use. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent and precisely positioned dropper bottle for ophthalmic care, so as to solve the problem that when an object is close to the eyes, the eyes will subconsciously blink and close tightly. When dropping eye drops, one needs to use one hand to pry open the eyelids and the other hand to squeeze the drops. Due to the deviation of vision, the drops are easy to drip out, causing unnecessary waste. The above-mentioned application operation process is relatively cumbersome, it is inconvenient to open the eyes when using it, and it is impossible to control the drop amount, which makes the device inconvenient when using it.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solution: an intelligent and precisely positioned dropper bottle for ophthalmic care, comprising a care body, an external dropper bottle being placed in the care body, a protective cover being connected to the top of the care body, a first positioning block and a second positioning block being connected to both sides of the care body, a limiting block being connected between the first positioning block and the second positioning block, the first positioning block and the second positioning block being rotated on the care body, the bottoms of the first positioning block and the second positioning block being abutted against the eye socket to open the eyes, an arc-shaped handle being connected on one side, and a dropper assembly for squeezing the external dropper bottle being connected on one side of the inner wall of the care body;

[0006] The drip assembly includes a hydraulic rod, a first driving rod, a second driving rod and an extrusion block.

[0007] Furthermore, a fixed shaft is inserted into the rear side of the protective cover, and the protective cover is fixedly connected to the nursing body through the fixed shaft. The bottom of the protective cover is clamped on the top of the nursing body, the front side of the protective cover extends out of the nursing body, and the top of the protective cover is fixedly connected with a control button.

[0008] Furthermore, teeth grooves are provided on both sides of the nursing body, the tops of the first positioning block and the second positioning block are engaged with the teeth grooves on both sides of the nursing body, and the limit block is rotatably connected to the first positioning block and the second positioning block.

[0009] Furthermore, a rectangular rod is sleeved on the front and rear sides of the limit block, and a slide groove is provided on the front and rear sides of the nursing body. The end of the rectangular rod away from the limit block is clamped in the slide groove provided on the nursing body and slides in the slide groove.

[0010] Furthermore, gears are provided on the tops of the first positioning block and the second positioning block, the limit block is connected to the middle of the gears, and arc-shaped silicone pads are provided on the bottoms of the first positioning block and the second positioning block.

[0011] Furthermore, one side of the first positioning block and the second positioning block is fixedly connected with an arc handle, the user's index finger is inserted into the arc handle connected to the first positioning block, and the user's thumb is inserted into the arc handle connected to the second positioning block.

[0012] Furthermore, a sealing plate is rotatably connected to the middle part of the second positioning block, one end of the sealing plate abuts against the liquid outlet of the external drip bottle, and the end of the sealing plate away from the external drip bottle is connected to a spring member, and the ends of the spring member are respectively fixed to the top of the sealing plate and the side wall of the second positioning block.

[0013] Furthermore, the drip assembly is connected to the side wall of the nursing body, a cavity for the drip assembly to move is opened in the side wall of the nursing body, and the hydraulic rod is fixed in the cavity opened in the nursing body.

[0014] Furthermore, the top of the hydraulic rod is fixedly connected to a controller, and the bottom of the hydraulic rod is fixedly connected to a first driving rod, and the first driving rod moves up and down in the cavity opened in the nursing body.

[0015] Furthermore, one end of the second driving rod abuts against the first driving rod, and the other end of the second driving rod is fixedly connected to a spring member, wherein the end of the spring member away from the second driving rod is fixedly connected to the cavity opened in the nursing body, and the second driving rod is clamped in the squeezing block. The second driving rod moves horizontally in the cavity opened in the nursing body to drive the squeezing block to squeeze the external drip bottle.

[0016] Compared with the prior art, the intelligent precise positioning dropper bottle for ophthalmic care provided by the present invention has the following beneficial effects:

[0017] The intelligent and precise positioning dropper bottle for ophthalmic care can open the eyes by connecting the first positioning block and the second positioning block on both sides of the care body, thereby avoiding the need for manual prying. The dropper assembly connected to the care body can be activated by a control button on the protective cover to directly drop the medicine into the opened eyes, thereby avoiding the situation where the medicine drips out and causes waste. The practicality of the device is greatly increased, making the device more convenient to use.

[0018] By means of the sealing plate connected to the second positioning block, the dropper bottle can be quickly opened when western medicine is dripped, and can be sealed in time when not in use to prevent the medicine from flowing out, thereby avoiding medicine waste and reducing cost expenditure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention from a first viewing angle;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from a second viewing angle;

[0022] Figure 3 It is a schematic diagram of the explosion structure of the present invention as a whole;

[0023] Figure 4 It is a schematic diagram of the explosion structure of the present invention as a whole;

[0024] Figure 5 It is a schematic cross-sectional structure diagram of the present invention as a whole;

[0025] Figure 6 It is a schematic diagram of a partial explosion structure of the present invention;

[0026] Figure 7 Schematic diagram of the explosion structure of the drip assembly of the present invention;

[0027] Figure 8 Schematic diagram of the explosion structure of the drip assembly of the present invention.

[0028] Description of reference numerals:

[0029] 1. Nursing body; 2. Protective cover; 3. Limit block; 4. Rectangular rod; 5. First positioning block; 6. Second positioning block; 7. Sealing plate; 8. Arc handle; 9. Drip assembly; 901. Hydraulic rod; 902. First drive rod; 903. Second drive rod; 904. Extrusion block. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1-8 , an intelligent precise positioning dropper bottle for ophthalmic care, comprising a nursing body 1, an external dropper bottle is placed in the nursing body 1, a protective cover 2 is connected to the top of the nursing body 1, a first positioning block 5 and a second positioning block 6 are connected to both sides of the nursing body 1, a limiting block 3 is connected between the first positioning block 5 and the second positioning block 6, the first positioning block 5 and the second positioning block 6 rotate on the nursing body 1, the bottom of the first positioning block 5 and the second positioning block 6 abuts against the eye socket, the eyes are opened, an arc-shaped handle 8 is connected on one side, and a dropper component 9 for squeezing the external dropper bottle is connected to one side of the inner wall of the nursing body 1;

[0032] The dripping assembly 9 includes a hydraulic rod 901 , a first driving rod 902 , a second driving rod 903 and a squeezing block 904 .

[0033] See also Figure 1-3 A fixed shaft is inserted into the rear side of the protective cover 2, and the protective cover 2 is fixedly connected to the nursing main body 1 through the fixed shaft. The bottom of the protective cover 2 is clamped on the top of the nursing main body 1, and the front side of the protective cover 2 extends out of the nursing main body 1. A control button is fixedly connected to the top of the protective cover 2. The protective cover 2 can be fixed to the nursing main body 1 through the fixed shaft connected to the protective cover 2. The control button on the protective cover 2 is electrically connected to the hydraulic rod 901 in the nursing main body 1.

[0034] Tooth grooves are provided on both sides of the nursing body 1, and the tops of the first positioning block 5 and the second positioning block 6 are engaged with the tooth grooves on both sides of the nursing body 1. The limit block 3 is rotatably connected to the first positioning block 5 and the second positioning block 6. The first positioning block 5 and the second positioning block 6 rotate relative to each other with the limit block 3 as the center through the tooth grooves provided on the nursing body 1. The first positioning block 5 and the second positioning block 6 can be limited by the connected limit block 3, so that the first positioning block 5 and the second positioning block 6 can rotate synchronously.

[0035] When the user moves the first positioning block 5 and the second positioning block 6 synchronously outward, the top of the first positioning block 5 and the second positioning block 6 engage with the tooth groove on the nursing body 1, driving the nursing body 1 to move downward. At this time, the limit block 3 slides in the slide groove provided in the nursing body 1 as the nursing body 1, the first positioning block 5 and the second positioning block 6 move, and the distance between the external drip bottle in the nursing body 1 and the eye is reduced. When the first positioning block 5 rotates first, the second positioning block 6 can be driven to rotate synchronously by the nursing body 1 and the limit block 3.

[0036] See also Figure 4-6 A gear is provided on the top of the first positioning block 5 and the second positioning block 6, and the limit block 3 is connected to the middle of the gear. An arc-shaped silicone pad is provided at the bottom of the first positioning block 5 and the second positioning block 6. The gears at the top of the first positioning block 5 and the second positioning block 6 are half-gear-shaped, which can limit the rotation angle of the first positioning block 5 and the second positioning block 6. By connecting the arc-shaped silicone pad at the bottom of the first positioning block 5 and the second positioning block 6, when the first positioning block 5 and the second positioning block 6 abut against the user's eyes, the comfort of use can be increased.

[0037] One side of the first positioning block 5 and the second positioning block 6 is fixedly connected with an arc-shaped handle 8, the user's index finger is inserted into the arc-shaped handle 8 connected to the first positioning block 5, and the user's thumb is inserted into the arc-shaped handle 8 connected to the second positioning block 6. The arc-shaped handle 8 connected to the first positioning block 5 and the second positioning block 6 makes it convenient for the user to adjust the angles of the first positioning block 5 and the second positioning block 6 through the arc-shaped handle 8, which greatly increases the flexibility of the device. When in use, the user inserts the thumb and index finger into the arc-shaped handle 8 on one side of the first positioning block 5 and the second positioning block 6, adjusts the first positioning block 5 and the second positioning block 6 to a suitable distance according to the size of the eyes, abuts against the eye sockets, controls the distance between the first positioning block 5 and the second positioning block 6 according to usage needs, and stretches the eyelids.

[0038] The middle part of the second positioning block 6 is rotatably connected to a sealing plate 7, one end of the sealing plate 7 abuts against the liquid outlet of the external dripping bottle, and the end of the sealing plate 7 away from the external dripping bottle is connected to a spring member, the ends of the spring member are respectively fixed to the top of the sealing plate 7 and the side wall of the second positioning block 6. By connecting the sealing plate 7 to the second positioning block 6, the liquid outlet of the external dripping bottle can be sealed to avoid unnecessary waste caused by the outflow of medicine. When the user inserts the index finger into the arc-shaped handle 8 on the second positioning block 6, the sealing plate 7 is squeezed, and one end of the sealing plate 7 squeezes the spring member upward. The other end of the sealing plate 7 rotates downward and does not abut against the external dripping bottle. When the user removes the index finger, the spring member drives the sealing plate 7 to return to its original position.

[0039] See also Figure 7 、 8 The drip assembly 9 is connected to the side wall of the nursing body 1. A cavity for the drip assembly 9 to move is opened in the side wall of the nursing body 1. The hydraulic rod 901 is fixed in the cavity opened in the nursing body 1. The hydraulic rod 901 is a common model on the market and will not be described in detail here. The hydraulic rod 901 is electrically connected to the controller at the top. When the user turns the control button on the protective cover 2, the controller can be driven to start the hydraulic rod 901 and make a reciprocating motion.

[0040] The top of the hydraulic rod 901 is fixedly connected to a controller, and the bottom of the hydraulic rod 901 is fixedly connected to a first driving rod 902. The first driving rod 902 moves up and down in the cavity opened in the nursing body 1. When the user toggles the control button once, the hydraulic rod 901 drives the first driving rod 902 to move downward, and the first driving rod 902 moves horizontally through the second driving rod 903 to push the squeezing block 904 out of the nursing body 1, squeezing the external drip bottle. Since the moving distances of the first driving rod 902, the second driving rod 903 and the squeezing block 904 are fixed, the squeezing force of the squeezing block 904 is the same, and the amount of dripping each time is also the same.

[0041] One end of the second driving rod 903 abuts against the first driving rod 902, and the other end of the second driving rod 903 is fixedly connected to a spring member, wherein the end of the spring member away from the second driving rod 903 is fixedly connected to the cavity opened in the nursing body 1, and the second driving rod 903 is clamped in the squeezing block 904. The second driving rod 903 moves horizontally in the cavity opened in the nursing body 1, driving the squeezing block 904 to squeeze the external drip bottle. Through the spring member connected to the second driving rod 903, when the second driving rod 903 is not subjected to force, it can quickly move to its original position. When the second driving rod 903 does not apply force to the squeezing block 904, the squeezing block 904 is moved to its original position under the pressure of the external drip bottle.

[0042] Working principle: When in use, the user places the external drip bottle in the nursing body 1, and snaps the protective cover 2 onto the nursing body 1 to limit the external drip bottle. When dripping the medicine, the user inserts the thumb and index finger into the arc-shaped handle 8 on one side of the first positioning block 5 and the second positioning block 6, and adjusts the first positioning block 5 and the second positioning block 6 to a suitable distance according to the size of the eyes, abuts against the eye socket, controls the distance between the first positioning block 5 and the second positioning block 6 according to the needs of use, and stretches the eyelids. At this time, the top of the first positioning block 5 and the second positioning block 6 engages with the tooth groove on the nursing body 1, with The nursing body 1 moves downward, and the limit block 3 slides in the slide groove provided in the nursing body 1 as the nursing body 1, the first positioning block 5 and the second positioning block 6 move. The distance between the external drip bottle in the nursing body 1 and the eyes is reduced. The user tilts his head upward and uses his middle finger to push the control button on the protective cover 2. The drive controller starts the hydraulic rod 901, and the hydraulic rod 901 drives the first drive rod 902 to move downward. The first drive rod 902 moves horizontally through the second drive rod 903 to push the squeezing block 904 out of the nursing body 1, squeezing the external drip bottle. The number of times it is pushed is the same as the number of drops.

[0043] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. An intelligent precise positioning dropper bottle for ophthalmic care, characterized in that: The invention comprises a nursing body (1), wherein an external dripping bottle is placed in the nursing body (1), a protective cover (2) is connected to the top of the nursing body (1), a first positioning block (5) and a second positioning block (6) are connected to both sides of the nursing body (1), a limiting block (3) is connected between the first positioning block (5) and the second positioning block (6), the first positioning block (5) and the second positioning block (6) rotate on the nursing body (1), the bottoms of the first positioning block (5) and the second positioning block (6) abut against the eye socket to open the eyes, an arc-shaped handle (8) is connected to one side, and a dripping assembly (9) for squeezing the external dripping bottle is connected to one side of the inner wall of the nursing body (1); The drip assembly (9) comprises a hydraulic rod (901), a first driving rod (902), a second driving rod (903) and an extrusion block (904); The rear side of the protective cover (2) is plugged with a fixed shaft, the protective cover (2) is fixedly connected to the nursing body (1) via the fixed shaft, the bottom of the protective cover (2) is clamped on the top of the nursing body (1), the front side of the protective cover (2) extends to the nursing body (1), and the top of the protective cover (2) is fixedly connected with a control button; Tooth grooves are provided on both sides of the nursing body (1); the tops of the first positioning block (5) and the second positioning block (6) are engaged with the tooth grooves on both sides of the nursing body (1); and the limit block (3) is rotatably connected to the first positioning block (5) and the second positioning block (6); Gears are provided on the tops of the first positioning block (5) and the second positioning block (6), the limiting block (3) is connected to the middle of the gears, and arc-shaped silicone pads are provided on the bottoms of the first positioning block (5) and the second positioning block (6); The drip assembly (9) is connected to the side wall of the nursing body (1), a cavity for the drip assembly (9) to move is opened in the side wall of the nursing body (1), and the hydraulic rod (901) is fixed in the cavity opened in the nursing body (1); The top of the hydraulic rod (901) is fixedly connected to a controller, and the bottom of the hydraulic rod (901) is fixedly connected to a first driving rod (902), and the first driving rod (902) moves up and down in the cavity opened in the nursing body (1); One end of the second driving rod (903) abuts against the first driving rod (902), and the other end of the second driving rod (903) is fixedly connected to a spring member, wherein the end of the spring member away from the second driving rod (903) is fixedly connected to a cavity opened in the nursing body (1), and the second driving rod (903) is clamped in the squeezing block (904). The second driving rod (903) moves horizontally in the cavity opened in the nursing body (1), driving the squeezing block (904) to squeeze the external drip bottle.

2. The intelligent precise positioning dropper bottle for ophthalmic care according to claim 1, characterized in that: The front and rear sides of the limit block (3) are sleeved with a rectangular rod (4), and the front and rear sides of the nursing body (1) are provided with a slide groove, and one end of the rectangular rod (4) away from the limit block (3) is clamped in the slide groove provided in the nursing body (1) and slides in the slide groove.

3. The intelligent precise positioning dropper bottle for ophthalmic care according to claim 1, characterized in that: An arc-shaped handle (8) is fixedly connected to one side of the first positioning block (5) and the second positioning block (6); the user's index finger is inserted into the arc-shaped handle (8) connected to the first positioning block (5), and the user's thumb is inserted into the arc-shaped handle (8) connected to the second positioning block (6).

4. The intelligent precise positioning dropper bottle for ophthalmic care according to claim 1, characterized in that: The middle part of the second positioning block (6) is rotatably connected to a sealing plate (7), one end of the sealing plate (7) abuts against the liquid outlet of the external drip bottle, and the end of the sealing plate (7) away from the external drip bottle is connected to a spring member, and the ends of the spring member are respectively fixed to the top of the sealing plate (7) and the side wall of the second positioning block (6).

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