Flusher for ophthalmologic nursing

Abstract

The utility model belongs to the field of ophthalmology nursing, and particularly relates to a flusher for ophthalmology nursing, which comprises a bottom plate, a positioning shell is arranged at the top of the bottom plate, the bottom of the positioning shell is in contact with the top of the bottom plate, and a triangular fixing plate is fixedly connected to the top of the positioning shell. The surface of the triangular fixing plate is rotationally connected with a positioning plate through a rotating shaft, and two first positioning frames are fixedly mounted on one side of the triangular fixing plate; by arranging the flushing assembly, the eyes of a patient can be flushed, meanwhile, an electric telescopic rod is used for adjusting the angle of a positioning plate and the flushing assembly, the comfort degree of flushing the eyes of the patient can be improved, and by arranging the adjusting assembly, the height of the flushing assembly can be adjusted, so that the flushing assembly is suitable for patients of different heights; the problems that most of existing flushers are fixed, the use height is inconvenient to adjust, and patients with different heights are inconvenient to use are solved.

Description

Technical Field

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

[0002] In clinical practice, flushing the eyes is a common preoperative preparation before surgery. Cleaning the conjunctival sac with 0.9% saline can obtain a cleaner surgical area. Using eye drops containing artificial tears can also achieve the effect of cleaning the ocular surface.

[0003] For example, application number: CN202120518796.5, an ophthalmic care irrigator, including a cleaning rack, a cleaning nozzle is provided inside the cleaning rack, a support plate is provided on the top of the cleaning rack, an insertion rod and a screw are provided at the bottom of the support plate, a rotating shaft is provided at one end of the screw near the support plate, a fixed block is provided on the top of the cleaning rack, a socket adapted to the insertion rod is provided inside the fixed block, a screw hole adapted to the screw is provided inside the fixed block, a face placement groove is provided on the top of the support plate, a nose placement hole is provided inside the face placement groove, and an eye flushing hole is provided inside the face placement groove. The ophthalmic care irrigator, by providing a support plate, enables the support plate to support the patient's head, thereby effectively improving the disadvantage of previous devices in which the patient needs to keep his head down without support during use, causing discomfort to the patient.

[0004] Although the above cases can support the patient's face and improve the comfort of cleaning, most of the irrigators are fixed and it is not convenient to adjust the height of use, which makes it inconvenient for patients of different heights to use them. Therefore, an irrigator for ophthalmic care is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the existing technology and solve the problem that most existing irrigators are fixed and difficult to adjust in height, which causes inconvenience to patients of different heights when using them, the utility model proposes an irrigator for ophthalmic care.

[0006] The technical solution adopted by the utility model to solve its technical problems is: an ophthalmic care irrigator, comprising a base plate, a positioning shell is provided on the top of the base plate, the bottom of the positioning shell is in contact with the top of the base plate, the top of the positioning shell is fixedly connected to a triangular fixing plate, the surface of the triangular fixing plate is rotatably connected to the positioning plate via a rotating shaft, two first positioning frames are fixedly installed on one side of the triangular fixing plate, the inner cavity of the first positioning frame is rotatably connected to an electric telescopic rod via a rotating shaft, the telescopic end of the electric telescopic rod is rotatably connected to a second positioning frame via a rotating shaft, the top of the second positioning frame is fixedly connected to the bottom of the positioning plate, the top of the positioning shell is provided with a flushing assembly, and the top of the base plate is provided with an adjustment assembly;

[0007] The flushing assembly includes a storage shell, a micro water pump and a limiting shell. The storage shell and the micro water pump are both fixedly installed on the top of the positioning shell. The input end of the micro water pump is fixedly connected to a connecting pipe, one end of the connecting pipe is connected to the inner cavity of the storage shell, and the output end of the micro water pump is fixedly connected to a water supply pipe, one end of the water supply pipe passes through the inner cavity of the limiting shell and is fixedly connected to a nozzle. The bottom of the nozzle is fixedly connected to the inner wall of the limiting shell, and the limiting shell is fixedly installed on the top of the positioning plate.

[0008] Preferably, the adjusting assembly includes two fixed shells, the two fixed shells are fixedly installed on the top of the base plate, the inner cavities of the two fixed shells are rotatably connected to the bidirectional screw rods through bearings, one end of the two bidirectional screw rods passes through the outside of the fixed shell and is fixedly connected to the synchronous wheel, and the two synchronous wheels are connected by belt transmission, one side of the fixed shell is fixedly connected to the motor, the output end of the motor passes through the inner cavity of the fixed shell and is fixedly connected to the other end of the bidirectional screw rod, the surfaces of the two bidirectional screw rods are threadedly connected to threaded sleeves, and the number of the threaded sleeves is four, the top of the threaded sleeve is fixedly connected to the first limit frame, the inner cavity of the first limit frame is rotatably connected to the support rod through a rotating shaft, the top of the support rod is rotatably connected to the second limit frame through a rotating shaft, the number of the second limit frames is four, and the tops of the four second limit frames are fixedly connected to the inner wall of the positioning shell.

[0009] Preferably, retaining frames are provided on both sides of the storage shell, and the retaining frames are fixedly mounted on the top of the positioning shell, and the inner sides of the retaining frames are in contact with the surface of the storage shell.

[0010] By providing a retaining frame, the storage shell can be fixed to prevent the storage shell from shifting when in use.

[0011] Preferably, both sides of the fixed shell are fixedly connected with retaining blocks, and the retaining blocks are fixedly installed on the top of the base plate.

[0012] Preferably, sliders are fixedly connected to both sides of the threaded sleeve, and the surfaces of the sliders are slidably connected to the inner wall of the fixed shell.

[0013] By providing a slider, the threaded sleeve can be limited to avoid position deviation of the threaded sleeve when in use.

[0014] Preferably, the surface fixing sleeve of the motor is provided with a positioning ring, and one side of the positioning ring is fixedly connected to the surface of the fixing shell.

[0015] Preferably, an anti-slip pad is fixedly connected to the bottom of the base plate, and the number of the anti-slip pads is four.

[0016] The utility model is beneficial in that:

[0017] The utility model can flush the patient's eyes by providing a flushing component, and at the same time uses an electric telescopic rod to adjust the angle of the positioning plate and the flushing component, which can improve the patient's comfort when flushing the eyes. By providing an adjustment component, the height of the flushing component can be adjusted, making the flushing component suitable for patients of different heights, solving the problem that most existing flushers are fixed and difficult to adjust the height, causing inconvenience when used by patients of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a rear cross-sectional view of the structure of the positioning shell and flushing assembly of the utility model;

[0021] Figure 3 This is a structural cross-sectional view of the positioning housing and the adjustment assembly of the present invention;

[0022] Figure 4 This is a rear view of the triangular fixing plate, positioning plate and flushing assembly structure of the present invention;

[0023] Figure 5 This is a structural cross-sectional view of the flushing assembly of the present invention.

[0024] In the figure: 1. Base plate; 2. Positioning shell; 3. Triangular fixing plate; 4. Positioning plate; 5. First positioning frame; 6. Electric telescopic rod; 7. Second positioning frame; 8. Flushing assembly; 801. Storage shell; 802. Micro water pump; 803. Connecting pipe; 804. Water supply pipe; 805. Sprinkler; 806. Limiting shell; 807. Retaining frame; 9. Adjusting assembly; 901. Fixing shell; 902. Bidirectional screw rod; 903. Synchronous wheel; 904. Motor; 905. Threaded sleeve; 906. First limiting frame; 907. Support rod; 908. Second limiting frame; 909. Retaining block; 910. Slider; 911. Positioning ring; 10. Anti-slip pad. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The following is combined with Figure 1-5 To further explain this application,

[0027] The present application discloses an ophthalmic care irrigator. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , an ophthalmic care irrigator, comprising a base plate 1, a positioning shell 2 is provided on the top of the base plate 1, the bottom of the positioning shell 2 is in contact with the top of the base plate 1, a triangular fixing plate 3 is fixedly connected to the top of the positioning shell 2, the surface of the triangular fixing plate 3 is rotatably connected to the positioning plate 4 through a rotating shaft, two first positioning frames 5 are fixedly installed on one side of the triangular fixing plate 3, the inner cavity of the first positioning frame 5 is rotatably connected to an electric telescopic rod 6 through a rotating shaft, the telescopic end of the electric telescopic rod 6 is rotatably connected to a second positioning frame 7 through a rotating shaft, the top of the second positioning frame 7 is fixedly connected to the bottom of the positioning plate 4, a flushing component 8 is provided on the top of the positioning shell 2, and an adjustment component 9 is provided on the top of the base plate 1;

[0028] The flushing assembly 8 includes a storage shell 801, a micro water pump 802 and a limiting shell 806. The storage shell 801 and the micro water pump 802 are both fixedly installed on the top of the positioning shell 2. The input end of the micro water pump 802 is fixedly connected to a connecting pipe 803. One end of the connecting pipe 803 is connected to the inner cavity of the storage shell 801. The output end of the micro water pump 802 is fixedly connected to a water supply pipe 804. One end of the water supply pipe 804 passes through the inner cavity of the limiting shell 806 and is fixedly connected to a nozzle 805. The bottom of the nozzle 805 is fixedly connected to the inner wall of the limiting shell 806. The limiting shell 806 is fixedly installed on the top of the positioning plate 4. By setting the flushing assembly 8, the patient's eyes can be flushed. At the same time, the electric telescopic rod 6 is used to adjust the angle of the positioning plate 4 and the flushing assembly 8, which can improve the comfort of the patient in flushing the eyes.

[0029] Reference Figure 2 and Figure 3, the adjustment component 9 includes two fixed shells 901, the two fixed shells 901 are fixedly installed on the top of the base plate 1, the inner cavities of the two fixed shells 901 are rotatably connected to the bidirectional screw rods 902 through bearings, one end of the two bidirectional screw rods 902 passes through the outside of the fixed shell 901 and is fixedly connected to a synchronous wheel 903, and the two synchronous wheels 903 are connected by a belt drive. One side of one of the fixed shells 901 is fixedly connected to a motor 904, and the output end of the motor 904 passes through the inner cavity of the fixed shell 901 and is fixedly connected to the other end of the bidirectional screw rod 902. The two bidirectional screw rods The surface of 902 is threadedly connected with a threaded sleeve 905, and there are four threaded sleeves 905. The top of the threaded sleeve 905 is fixedly connected to a first limiting frame 906. The inner cavity of the first limiting frame 906 is rotatably connected to a support rod 907 through a rotating shaft. The top of the support rod 907 is rotatably connected to a second limiting frame 908 through a rotating shaft. There are four second limiting frames 908, and the tops of the four second limiting frames 908 are fixedly connected to the inner wall of the positioning shell 2; by setting the adjustment component 9, the height of the flushing component 8 can be adjusted, so that the flushing component 8 is suitable for patients of different heights.

[0030] Reference Figure 4 and Figure 5 , retaining frames 807 are provided on both sides of the storage shell 801, and the retaining frames 807 are fixedly installed on the top of the positioning shell 2, and the inner side of the retaining frames 807 is in contact with the surface of the storage shell 801; by setting the retaining frames 807, the storage shell 801 can be fixed to prevent the storage shell 801 from shifting in position during use.

[0031] Reference Figure 3 Both sides of the fixed shell 901 are fixedly connected with retaining blocks 909, and the retaining blocks 909 are fixedly installed on the top of the base plate 1; by setting the retaining blocks 909, the fixed shell 901 can be fixed to prevent the fixed shell 901 from being displaced during use.

[0032] Reference Figure 3 , sliders 910 are fixedly connected to both sides of the threaded sleeve 905, and the surface of the slider 910 is slidably connected to the inner wall of the fixed shell 901; by setting the slider 910, the threaded sleeve 905 can be limited to prevent the position of the threaded sleeve 905 from shifting during use.

[0033] Reference Figure 3 The surface fixing sleeve of the motor 904 is provided with a positioning ring 911, and one side of the positioning ring 911 is fixedly connected to the surface of the fixed shell 901; by providing the positioning ring 911, the motor 904 can be fixed to prevent the motor 904 from falling off during use.

[0034] Reference Figure 3The bottom of the base plate 1 is fixedly connected with an anti-skid pad 10, and the number of the anti-skid pads 10 is four; by providing the anti-skid pads 10, the base plate 1 can be positioned to prevent the position of the flusher from shifting during use.

[0035] Working principle: When in use, medical staff use an external control switch to start the motor 904, and the output end of the motor 904 drives one of the bidirectional screw rods 902 to rotate. When the bidirectional screw rod 902 rotates, it drives one of the synchronous wheels 903 to rotate. When the synchronous wheel 903 rotates, it drives the belt to transmit. When the belt transmits, it drives another synchronous wheel 903 to rotate. When the other synchronous wheel 903 rotates, it drives another bidirectional screw rod 902 to rotate. When the two bidirectional screw rods 902 rotate, they drive four threaded sleeves 905 to move. When the four threaded sleeves 905 move, they drive four first limit frames 906 to move. When the four first limit frames 906 move, they drive four support rods 9 07 is moved, and at this time the other ends of the four support rods 907 are supported upward to move the positioning shell 2 upward, so that the height of the flushing component 8 can be adjusted. By adjusting the height of the flushing component 8, it can be convenient for patients of different heights to use. When flushing the patient's eyes, the patient puts his eyes against the limiting shell 806, and then the medical staff uses the external control switch to start the micro water pump 802. The micro water pump 802 draws the cleaning liquid from the inner cavity of the storage shell 801 into the inner cavity of the nozzle 805 and sprays it out, so as to flush the patient's eyes. In addition, the telescopic end of the electric telescopic rod 6 moves, and the angle of the positioning plate 4 can be adjusted, so that the positioning plate 4 drives the limiting shell 806 to move, thereby improving the comfort of the patient's eye cleaning.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An ophthalmic care irrigator, characterized by: The utility model comprises a bottom plate (1), a positioning shell (2) is provided on the top of the bottom plate (1), the bottom of the positioning shell (2) contacts the top of the bottom plate (1), the top of the positioning shell (2) is fixedly connected to a triangular fixing plate (3), the surface of the triangular fixing plate (3) is rotatably connected to a positioning plate (4) via a rotating shaft, two first positioning frames (5) are fixedly installed on one side of the triangular fixing plate (3), the inner cavity of the first positioning frame (5) is rotatably connected to an electric telescopic rod (6) via a rotating shaft, the telescopic end of the electric telescopic rod (6) is rotatably connected to a second positioning frame (7) via a rotating shaft, the top of the second positioning frame (7) is fixedly connected to the bottom of the positioning plate (4), the top of the positioning shell (2) is provided with a flushing assembly (8), and the top of the bottom plate (1) is provided with an adjusting assembly (9); The flushing assembly (8) comprises a storage shell (801), a micro water pump (802) and a limiting shell (806); the storage shell (801) and the micro water pump (802) are both fixedly mounted on the top of the positioning shell (2); the input end of the micro water pump (802) is fixedly connected to a connecting pipe (803); one end of the connecting pipe (803) is connected to the inner cavity of the storage shell (801); the output end of the micro water pump (802) is fixedly connected to a water supply pipe (804); one end of the water supply pipe (804) passes through the inner cavity of the limiting shell (806) and is fixedly connected to a nozzle (805); the bottom of the nozzle (805) is fixedly connected to the inner wall of the limiting shell (806); and the limiting shell (806) is fixedly mounted on the top of the positioning plate (4).

2. The ophthalmic care irrigator according to claim 1, characterized in that: The adjustment assembly (9) comprises two fixed shells (901), both fixedly mounted on the top of the base plate (1), the inner cavities of the two fixed shells (901) are rotatably connected to bidirectional screw rods (902) via bearings, one end of the two bidirectional screw rods (902) passes through the outside of the fixed shells (901) and is fixedly connected to a synchronous wheel (903), and the two synchronous wheels (903) are connected via a belt transmission, one side of one of the fixed shells (901) is fixedly connected to a motor (904), the output end of the motor (904) passes through the inner cavity of the fixed shell (901) and is connected to the bidirectional screw rod (903). The other end of the screw rod (902) is fixedly connected, and the surfaces of the two bidirectional screw rods (902) are both threadedly connected with threaded sleeves (905), and the number of the threaded sleeves (905) is four. The top of the threaded sleeve (905) is fixedly connected with a first limiting frame (906), and the inner cavity of the first limiting frame (906) is rotatably connected to a support rod (907) through a rotating shaft. The top of the support rod (907) is rotatably connected to a second limiting frame (908) through a rotating shaft. The number of the second limiting frames (908) is four, and the tops of the four second limiting frames (908) are all fixedly connected to the inner wall of the positioning shell (2).

3. The ophthalmic care irrigator according to claim 1, characterized in that: Both sides of the storage shell (801) are provided with retaining frames (807), and the retaining frames (807) are fixedly installed on the top of the positioning shell (2), and the inner side of the retaining frames (807) is in contact with the surface of the storage shell (801).

4. The ophthalmic care irrigator according to claim 2, characterized in that: Both sides of the fixed shell (901) are fixedly connected with retaining blocks (909), and the retaining blocks (909) are fixedly installed on the top of the bottom plate (1).

5. The ophthalmic care irrigator according to claim 2, characterized in that: Slide blocks (910) are fixedly connected to both sides of the threaded sleeve (905), and the surfaces of the slide blocks (910) are slidably connected to the inner wall of the fixed shell (901).

6. The ophthalmic care irrigator according to claim 2, characterized in that: A surface fixing sleeve of the motor (904) is provided with a positioning ring (911), and one side of the positioning ring (911) is fixedly connected to the surface of the fixing shell (901).

7. The ophthalmic care irrigator according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected with an anti-skid pad (10), and the number of the anti-skid pads (10) is four.

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