Liquid dropping equipment for ophthalmology nursing

Abstract

The utility model relates to the technical field of ophthalmology nursing liquid dropping, in particular to liquid dropping equipment for ophthalmology nursing, which comprises a primary adjusting component, a secondary adjusting component is arranged above the primary adjusting component, a clamping component is arranged on one side of the primary adjusting component, and eyedrops are arranged above the secondary adjusting component. And the primary adjusting assembly comprises a first bottom plate, a foundation block is arranged above the first bottom plate, a shell is arranged at one end of the foundation block, a driving rod penetrates through the interior of the shell, one end of the driving rod is connected with a first cross-shaped handle, and the end, away from the first cross-shaped handle, of the driving rod is connected with a worm. According to the liquid dropping equipment for ophthalmology nursing, through the arrangement of the primary adjusting assembly and the secondary adjusting assembly, liquid in eye drops can be accurately dropped into eyes of a patient through multiple times of adjustment, the fatigue of manual liquid dropping of medical staff is relieved, and damage to the eyes due to fatigue is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ophthalmic care drops, in particular to an ophthalmic care drops device. Background Art

[0002] The full name of ophthalmology is "eye disease specialist". It is a discipline that studies diseases occurring in the visual system, including the eyeball and its associated tissues. Eye drops are one of the most commonly used drug dosage forms for ophthalmic diseases. For many eye diseases, eye drops have a direct and quick therapeutic effect.

[0003] However, existing ophthalmic care drip equipment requires medical staff to manually drip on fixed patients without the assistance of equipment for positioning drip. Long-term drip operation will cause hand tremors of medical staff, which will reduce the psychological quality of medical staff. If an accident occurs, it will cause damage to the patient's eyes. Utility Model Content

[0004] The utility model aims to provide a dripping device for ophthalmic care, so as to solve the problems of hand trembling and inaccurate dripping positioning caused by long-term work of medical staff proposed in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a liquid drop device for ophthalmic care, comprising:

[0006] A primary adjustment component, a secondary adjustment component is arranged above the primary adjustment component, a clamping component is arranged on one side of the primary adjustment component, and eye drops are arranged above the secondary adjustment component;

[0007] A primary adjustment component, the primary adjustment component comprises a No. 1 base plate, a base block is arranged above the No. 1 base plate, a shell is arranged at one end of the base block, a driving rod penetrates the interior of the shell, one end of the driving rod is connected to a No. 1 cross handle, an end of the driving rod away from the No. 1 cross handle is connected to a worm, an outer wall of the worm is meshed with a worm wheel, an inner wall of the worm wheel is connected to a No. 1 nut pair, and an inner wall of the No. 1 nut pair is connected to a No. 1 screw rod;

[0008] A secondary adjustment component, the secondary adjustment component includes a moving plate, a No. 1 guide block is provided at the bottom of the moving plate, limit rods are provided at both ends above the moving plate, a No. 2 screw rod is inserted above the moving plate, a No. 2 cross handle is connected to the top of the No. 2 screw rod, a No. 2 nut pair is connected to the outer wall of the No. 2 nut pair, a connecting block is connected to the outer wall of the No. 2 nut pair, one end of the connecting block is connected to the moving rod, two guide rods are provided at the end of the moving rod away from the connecting block, the outer wall of the guide rod is sleeved with an adjusting rod, and a sliding block is passed through the inside of the adjusting rod.

[0009] Preferably, the clamping assembly includes a No. 2 base plate, a bidirectional screw is arranged inside the No. 2 base plate, one end of the bidirectional screw is connected to a No. 3 cross handle, the outer wall of the bidirectional screw is connected to two No. 3 nut pairs, the outer wall of the No. 3 nut pair is connected to a No. 2 guide block, a clamping plate is arranged above the No. 2 guide block, and a soft pad is arranged on one side of the clamping plate.

[0010] Preferably, a hole is provided in the No. 1 bottom plate corresponding to the sliding range of the No. 1 guide block, and the No. 1 guide block is slidably connected to the No. 1 bottom plate.

[0011] Preferably, the base block is provided with a groove corresponding to the No. 1 screw rod, the No. 1 cross handle is fixedly connected to the driving rod, and the worm gear is fixedly connected to the No. 1 nut pair.

[0012] Preferably, the movable plate is provided with a groove corresponding to the No. 2 screw rod, the No. 2 cross handle is fixedly connected to the No. 2 screw rod, the No. 2 nut pair is fixedly connected to the connecting block, the adjusting rod is slidably connected to the guide rod, the movable rod is slidably connected to the limit rod, the adjusting rod is provided with a hole corresponding to the sliding range of the sliding block, and the sliding block is slidably connected to the adjusting rod.

[0013] Preferably, the No. 2 bottom plate is provided with a hole corresponding to the sliding range of the No. 1 guide block, the No. 1 guide block is slidably connected to the No. 2 bottom plate, and the No. 2 bottom plate is provided with a hole corresponding to the sliding range of the No. 2 guide block, and the No. 2 guide block is slidably connected to the No. 2 bottom plate.

[0014] Preferably, the No. 3 cross handle is fixedly connected to the bidirectional screw rod, the No. 3 nut pair is fixedly connected to the No. 2 guide block, the No. 2 guide block is fixedly connected to the clamping plate, and the soft pad is installed on the middle side of the clamping plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The novel ophthalmic care dripping device is provided with a primary adjustment component and a secondary adjustment component. When the patient lies down, the No. 1 cross handle can be manually turned, and the No. 1 cross handle drives the rotation of the driving rod, and the driving rod drives the rotation of the worm, and the worm drives the rotation of the worm wheel, and the worm wheel drives the rotation of the No. 1 nut pair, and the No. 1 nut pair drives the No. 1 screw rod to move toward the clamping component. After reaching the appropriate position, the No. 2 cross handle is turned, and the No. 2 cross handle drives the rotation of the No. 2 screw rod, and the No. 2 screw rod drives the No. 2 nut pair to move, and the No. 2 nut pair drives the connecting block and the moving rod to move, so as to ensure that the eye drops are as close to the horizontal plane of the patient's eyes as possible, and then the adjusting rod and the sliding block are manually moved to position the eye drops above the patient's eyes, squeeze the eye drops to drip the liquid in the eye drops into the patient's eyes, and multiple adjustments are made to accurately drip the liquid in the eye drops into the patient's eyes, thereby reducing the fatigue of medical staff in manual dripping and avoiding damage to the eyes caused by fatigue. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 Schematic diagram of the structure of part A;

[0019] Figure 3 For the utility model Figure 1 Schematic diagram of the structure of part B;

[0020] Figure 4 It is an exploded schematic diagram of the clamping assembly of the utility model;

[0021] Figure 5 It is an exploded schematic diagram of the primary adjustment component and the secondary adjustment component of the utility model.

[0022] In the figure: 01, primary adjustment assembly; 11, No. 1 base plate; 12, base block; 13, housing; 14, driving rod; 15, No. 1 cross handle; 16, worm; 17, worm wheel; 18, No. 1 nut pair; 19, No. 1 screw; 02, secondary adjustment assembly; 21, moving plate; 22, No. 1 guide block; 23, limit rod; 24, No. 2 screw; 25, No. 2 cross handle; 26, No. 2 nut pair; 27, connecting block; 28, moving rod; 29, guide rod; 30, adjusting rod; 31, sliding block; 04, clamping assembly; 41, No. 2 base plate; 42, two-way screw; 43, No. 3 cross handle; 44, No. 3 nut pair; 45, No. 2 guide block; 46, clamping plate; 47, soft pad; 05, eye drops. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides an embodiment: a dropper device for ophthalmic care. The No. 1 nut pair 18, the No. 2 nut pair 26, the No. 3 nut pair 44 and the eye drops 05 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0025] It comprises: a primary adjustment component 01, a secondary adjustment component 02 is arranged above the primary adjustment component 01, a clamping component 04 is arranged on one side of the primary adjustment component 01, and eye drops 05 are arranged above the secondary adjustment component 02;

[0026] The primary adjustment component 01 includes a No. 1 bottom plate 11, a base block 12 is arranged above the No. 1 bottom plate 11, a shell 13 is arranged at one end of the base block 12, a driving rod 14 is passed through the inside of the shell 13, one end of the driving rod 14 is connected to a No. 1 cross handle 15, and the end of the driving rod 14 away from the No. 1 cross handle 15 is connected to a worm 16, the outer wall of the worm 16 is meshed with a worm wheel 17, the inner wall of the worm wheel 17 is connected to a No. 1 nut pair 18, and the inner wall of the No. 1 nut pair 18 is connected to a No. 1 screw rod 19, which pushes the secondary adjustment component 02 to adjust the position of the secondary adjustment component 02;

[0027] Secondary adjustment component 02, the secondary adjustment component 02 includes a moving plate 21, a No. 1 guide block 22 is arranged at the bottom of the moving plate 21, limit rods 23 are arranged at both ends above the moving plate 21, a No. 2 screw rod 24 is inserted above the moving plate 21, a No. 2 cross handle 25 is connected to the top of the No. 2 screw rod 24, a No. 2 nut pair 26 is connected to the outer wall of the No. 2 screw rod 24, a connecting block 27 is connected to the outer wall of the No. 2 nut pair 26, a moving rod 28 is connected to one end of the connecting block 27, two guide rods 29 are arranged at the end of the moving rod 28 away from the connecting block 27, an adjusting rod 30 is sleeved on the outer wall of the guide rod 29, a sliding block 31 is passed through the inside of the adjusting rod 30, and secondary adjustment is ensured to ensure accurate positioning of the dripping liquid.

[0028] Furthermore, the clamping assembly 04 includes a No. 2 base plate 41, a bidirectional screw 42 is arranged inside the No. 2 base plate 41, one end of the bidirectional screw 42 is connected to a No. 3 cross handle 43, the outer wall of the bidirectional screw 42 is connected to two No. 3 nut pairs 44, the outer wall of the No. 3 nut pair 44 is connected to a No. 2 guide block 45, a clamping plate 46 is arranged above the No. 2 guide block 45, and a soft pad 47 is arranged on one side of the clamping plate 46 to fix the patient's head to prevent movement during dripping.

[0029] Furthermore, a hole is provided in the No. 1 bottom plate 11 corresponding to the sliding range of the No. 1 guide block 22 , and the No. 1 guide block 22 is slidably connected to the No. 1 bottom plate 11 .

[0030] Furthermore, a groove is provided in the base block 12 corresponding to the No. 1 screw rod 19 to ensure that the base block 12 does not affect the movement of the No. 1 screw rod 19, the No. 1 cross handle 15 is fixedly connected to the drive rod 14, and the worm gear 17 is fixedly connected to the No. 1 nut pair 18 to ensure that the No. 1 nut pair 18 can rotate along with the worm gear 17.

[0031] Furthermore, the movable plate 21 is designed with a groove corresponding to the No. 2 screw rod 24, the No. 2 cross handle 25 is fixedly connected to the No. 2 screw rod 24, the No. 2 nut pair 26 is fixedly connected to the connecting block 27, the adjusting rod 30 is slidably connected to the guide rod 29, the movable rod 28 is slidably connected to the limit rod 23, the adjusting rod 30 is provided with a hole corresponding to the sliding range of the sliding block 31, the sliding block 31 is slidably connected to the adjusting rod 30, and multiple adjustments are made to ensure precise positioning.

[0032] Furthermore, a hole is provided on the second bottom plate 41 corresponding to the sliding range of the first guide block 22, and the first guide block 22 is slidably connected to the second bottom plate 41; a hole is provided on the second bottom plate 41 corresponding to the sliding range of the second guide block 45, and the second guide block 45 is slidably connected to the second bottom plate 41.

[0033] Furthermore, the No. 3 cross handle 43 is fixedly connected to the bidirectional screw rod 42 to ensure that the bidirectional screw rod 42 can rotate following the No. 3 cross handle 43, the No. 3 nut pair 44 is fixedly connected to the No. 2 guide block 45 to ensure that the No. 2 guide block 45 can move following the No. 3 nut pair 44, the No. 2 guide block 45 is fixedly connected to the clamping plate 46 to ensure that the clamping plate 46 can move following the No. 2 guide block 45, and the soft pad 47 is installed on the middle side of the clamping plate 46 to ensure that the patient's head can be clamped by the soft pad 47 to play a certain protective role and prevent the patient from being pinched and hurt.

[0034] Working principle: when using, let the patient lie between the soft pads 47, manually rotate the No. 3 cross handle 43, the No. 3 cross handle 43 drives the rotation of the two-way screw 42, the two-way screw 42 drives the No. 3 nut pair 44 to move closer to each other, the No. 3 nut pair 44 drives the No. 2 guide block 45, the clamping plate 46 and the soft pad 47 to move closer to each other, so as to fix the patient's head as much as possible. When the patient lies down, the No. 1 cross handle 15 can be manually rotated, the No. 1 cross handle 15 drives the rotation of the driving rod 14, the driving rod 14 drives the rotation of the worm 16, the worm 16 drives the rotation of the worm wheel 17, and the worm wheel 17 drives the No. 1 cross handle 15 to rotate. The No. 1 nut pair 18 rotates, and the No. 1 nut pair 18 drives the No. 1 screw rod 19 to move toward the clamping assembly 04. After reaching the appropriate position, the No. 2 cross handle 25 is rotated, and the No. 2 cross handle 25 drives the No. 2 screw rod 24 to rotate, and the No. 2 screw rod 24 drives the No. 2 nut pair 26 to move, and the No. 2 nut pair 26 drives the connecting block 27 and the moving rod 28 to move, ensuring that the eye drops 05 are as close to the patient's eye level as possible, and then manually move the adjustment rod 30 and the sliding block 31 to place the eye drops 05 above the patient's eyes, squeeze the eye drops 05 to drip the liquid in the eye drops 05 into the patient's eyes. The above is the entire working principle of the utility model.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dropper device for ophthalmic care, characterized in that: include: A primary adjustment component (01), a secondary adjustment component (02) is arranged above the primary adjustment component (01), a clamping component (04) is arranged on one side of the primary adjustment component (01), and eye drops (05) are arranged above the secondary adjustment component (02); A primary adjustment component (01), the primary adjustment component (01) comprising a No. 1 base plate (11), a base block (12) being arranged above the No. 1 base plate (11), a shell (13) being arranged at one end of the base block (12), a driving rod (14) penetrating the interior of the shell (13), one end of the driving rod (14) being connected to a No. 1 cross handle (15), an end of the driving rod (14) away from the No. 1 cross handle (15) being connected to a worm (16), an outer wall of the worm (16) being meshed with a worm wheel (17), an inner wall of the worm wheel (17) being connected to a No. 1 nut pair (18), and an inner wall of the No. 1 nut pair (18) being connected to a No. 1 screw rod (19); A secondary adjustment component (02), the secondary adjustment component (02) comprising a movable plate (21), a first guide block (22) being arranged below the movable plate (21), limit rods (23) being arranged at both ends above the movable plate (21), a second screw rod (24) being inserted above the movable plate (21), a second cross handle (25) being connected above the second screw rod (24), an outer wall of the second screw rod (24) being connected to a second nut pair (26), an outer wall of the second nut pair (26) being connected to a connecting block (27), one end of the connecting block (27) being connected to a movable rod (28), an end of the movable rod (28) being provided with two guide rods (29) away from the connecting block (27), an adjusting rod (30) being sleeved on the outer wall of the guide rod (29), and a sliding block (31) being passed through the interior of the adjusting rod (30).

2. The ophthalmic care dripping device according to claim 1, characterized in that: The clamping assembly (04) comprises a No. 2 base plate (41), a bidirectional screw rod (42) is arranged inside the No. 2 base plate (41), one end of the bidirectional screw rod (42) is connected to a No. 3 cross handle (43), the outer wall of the bidirectional screw rod (42) is connected to two No. 3 nut pairs (44), the outer wall of the No. 3 nut pair (44) is connected to a No. 2 guide block (45), a clamping plate (46) is arranged above the No. 2 guide block (45), and a soft pad (47) is arranged on one side of the clamping plate (46).

3. The ophthalmic care dripping device according to claim 2, characterized in that: The first bottom plate (11) is provided with a hole corresponding to the sliding range of the first guide block (22), and the first guide block (22) is slidably connected to the first bottom plate (11).

4. The ophthalmic care dripping device according to claim 3, characterized in that: The base block (12) is provided with a groove corresponding to the first screw rod (19), the first cross handle (15) is fixedly connected to the driving rod (14), and the worm wheel (17) is fixedly connected to the first nut pair (18).

5. The ophthalmic care dripping device according to claim 2, characterized in that: The movable plate (21) is provided with a groove corresponding to the second screw rod (24); the second cross handle (25) is fixedly connected to the second screw rod (24); the second nut pair (26) is fixedly connected to the connecting block (27); the adjusting rod (30) is slidably connected to the guide rod (29); the movable rod (28) is slidably connected to the limit rod (23); a hole is provided on the adjusting rod (30) corresponding to the sliding range of the sliding block (31); and the sliding block (31) is slidably connected to the adjusting rod (30).

6. The ophthalmic care dripping device according to claim 3, characterized in that: The second bottom plate (41) is provided with a hole corresponding to the sliding range of the first guide block (22), the first guide block (22) is slidably connected to the second bottom plate (41), the second bottom plate (41) is provided with a hole corresponding to the sliding range of the second guide block (45), and the second guide block (45) is slidably connected to the second bottom plate (41).

7. The ophthalmic care dripping device according to claim 3, characterized in that: The No. 3 cross handle (43) is fixedly connected to the bidirectional screw rod (42), the No. 3 nut pair (44) is fixedly connected to the No. 2 guide block (45), the No. 2 guide block (45) is fixedly connected to the clamping plate (46), and the soft pad (47) is installed on the middle side of the clamping plate (46).

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