CN218187371U - Ophthalmic instrument degassing unit - Google Patents

Abstract

The utility model discloses a name is an ophthalmology instrument degassing unit, including casing, fluid reservoir, shower nozzle and protection casing, be provided with liquid pipe and ventilation pipe in the casing, the fluid reservoir is installed at the internal top surface of casing, the shower nozzle is installed in the bottom surface of casing, the one end intercommunication fluid reservoir of liquid pipe, other end intercommunication shower nozzle, be provided with the first pump on the liquid pipe, the top surface of casing is provided with the air intake, the bottom surface is provided with the air outlet, the one end intercommunication air intake of ventilation pipe, the other end intercommunication air outlet, be provided with the second pump on the ventilation pipe; the front of casing is arc, and the protection casing slides and sets up around the casing, and the bottom surface of casing is provided with interior draw-in groove, and interior draw-in groove is arc. The utility model discloses can disinfect, dry forehead support piece, lower jaw layer board, avoid cross infection between the patient, do not have the dead angle of killing that disappears, compare the tradition and clean by hand, singly use chlorine-containing disinfectant disinfection or alcohol disinfection effect better, have certain degree of automation, convenient operation saves time.

Description

Ophthalmic instrument degassing unit

Technical Field

The utility model relates to an ophthalmology field, more specifically say, the utility model relates to an ophthalmology instrument degassing unit.

Background

The slit-lamp microscope is a medical device commonly used in ophthalmology and used for detecting eyes, a support is installed on one side above the slit-lamp microscope, the top of the support is generally in a circular arc shape, a mandible supporting plate and a forehead supporting plate with adjustable heights are installed on a vertical rod of the support, when the slit-lamp microscope is used, a patient can attach the mandible to the mandible supporting plate, and attach the forehead to the forehead supporting plate, so that a doctor can conveniently detect the eyes.

However, the lower jaw supporting plate and the forehead supporting plate are used in public and attached to the skin of a patient, before and after the use of the lower jaw supporting plate and the forehead supporting plate each time, the lower jaw supporting plate and the forehead supporting plate need to be disinfected, the lower jaw supporting plate and the forehead supporting plate keep sanitary, cross infection among patients is avoided, time is wasted due to manual wiping and disinfection of doctors at present, cross infection is possibly caused due to the fact that disinfection is not standard, cost is increased due to the fact that alcohol disinfection liquid is soaked in cotton balls, and daily basic disinfection is particularly important particularly in the season when infectious diseases are prevalent.

Therefore, there is a need to design an ophthalmic instrument disinfection apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ophthalmology instrument degassing unit mainly solves the problem of mentioning in the background art.

The utility model provides an ophthalmological instrument disinfecting device, which comprises a shell, a liquid tank, a spray head and a protective cover, wherein a liquid through pipe and a vent pipe are arranged in the shell, the liquid tank is arranged on the inner top surface of the shell, the spray head is arranged on the bottom surface of the shell, one end of the liquid through pipe is communicated with the liquid tank, the other end is communicated with the spray head, a first pump is arranged on the liquid through pipe, the top surface of the shell is provided with an air inlet, the bottom surface is provided with an air outlet, one end of the vent pipe is communicated with the air inlet, the other end is communicated with the air outlet, and a second pump is arranged on the vent pipe;

the front of casing is arc, and the protection casing slides and sets up around the casing, and the bottom surface of casing is provided with interior draw-in groove, and interior draw-in groove is arc.

In a preferred embodiment, the front face of the housing is provided with a display screen and a plurality of keys, and the interior of the housing is provided with a battery.

In a preferred embodiment, a can lid is screwed to the mouth of the can.

In a preferred embodiment, the front surface of the protective cover is arc-shaped, the middle of the inner wall of the back surface of the protective cover is provided with a middle slide bar, the two sides of the inner wall of the back surface of the protective cover are provided with side slide bars, the back surface of the shell is provided with a plurality of sliding grooves, the cross sections of the middle slide bar and the side slide bars are T-shaped, and the middle slide bar and the side slide bars are both arranged in the sliding grooves in a sliding manner.

In a preferred embodiment, the side surface of the middle slide bar is provided with a tooth groove, the bottom in the shell is provided with a motor, and a driving shaft of the motor is engaged with the tooth groove.

In a preferred embodiment, the device further comprises a controller which is in signal connection with the housing.

The utility model discloses a technological effect and advantage:

can disinfect, dry forehead support piece, lower jaw layer board, avoid cross infection between the patient, do not have the dead angle of killing, compare traditional manual cleaning, singly use chlorine-containing disinfectant disinfection or alcohol disinfection effect better, have certain degree of automation, convenient operation saves time, and the practicality is strong, can extensively use in hospital's ophthalmology.

Drawings

FIG. 1 is an overall front view;

FIG. 2 is an overall top view;

FIG. 3 is an overall bottom view;

FIG. 4 is a front view of the liquid tank, the liquid feed tube, the first pump and the spray head within the housing;

FIG. 5 is an elevation view of the intake vent, the vent tube, the second pump, and the outlet vent within the housing;

FIG. 6 is a top view of the shield;

FIG. 7 is a side sectional view of the housing;

FIG. 8 is a front view of the controller;

fig. 9 is a schematic view of the use state of the case body clamped down.

Description of reference numerals: 1. a housing; 11. a display screen; 12. pressing a key; 13. a liquid tank; 131. a can cover; 14. an air inlet; 15. a spray head; 16. an air outlet; 17. an inner clamping groove; 18. a liquid through pipe; 19. a first pump; 2. a battery; 21. a vent pipe; 22. a second pump; 23. a protective cover; 24. a middle slide bar; 25. a side slide bar; 26. a motor; 27. a chute; 3. and a controller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

An ophthalmologic instrument disinfecting device is shown in fig. 1-9, and comprises a shell 1, a plurality of liquid tanks 13, a spray head 15 and a protective cover 23, wherein a liquid through pipe 18 and a vent pipe 21 are arranged in the shell 1, the liquid tanks 13 are arranged on the inner top surface of the shell 1, medical disinfectant is filled in the liquid tanks 13, the spray head 15 is arranged on the bottom surface of the shell 1, one end of the liquid through pipe 18 is communicated with the liquid tanks 13, the other end of the liquid through pipe 18 is communicated with the spray head 15, a first pump 19 is arranged on the liquid through pipe 18, the disinfectant is sprayed out from the spray head 15 through the liquid through pipe 18, an air inlet 14 is arranged on the top surface of the shell 1, an air outlet 16 is arranged on the bottom surface of the shell 1, one end of the vent pipe 21 is communicated with the air inlet 14, the other end of the vent pipe 16 is communicated with the air outlet, a second pump 22 is arranged on the vent pipe 21, and the second pump 22 works, and air flows into the vent pipe 21 and is sprayed out from the air outlet 16;

the front surface of the shell 1 is arc-shaped, the protective cover 23 is arranged around the shell 1 in a sliding mode, the bottom surface of the shell 1 is provided with an inner clamping groove 17, the inner clamping groove 17 is inwards concave, the inner clamping groove 17 is arc-shaped, and the inner clamping groove 17 is inserted into a support top plate of a slit lamp microscope and can fix the whole device.

The front of casing 1 is provided with display screen 11 and a plurality of button 12, and display screen 11 is the curved surface screen, but through button 12 adjustable equipment's each item parameter, like the intensity of spraying the antiseptic solution, air-out intensity etc. the inside of casing 1 is provided with battery 2.

The mouth of the liquid tank 13 is connected with a tank cover 131 through threads, a sensor is arranged in the liquid tank 13, and when the disinfectant in the liquid tank 13 is lower than the lowest liquid level, the display screen 11 sends out a warning signal.

The front of the protective cover 23 is arc-shaped, the protective cover 23 is located around the shell 1, a middle slide bar 24 is arranged in the center of the inner wall of the back of the protective cover 23, side slide bars 25 are arranged on two sides of the inner wall of the back, a plurality of sliding grooves 27 are arranged on the back of the shell 1, the sections of the middle slide bar 24 and the side slide bars 25 are T-shaped, the protective cover 23 can be prevented from falling off, the middle slide bar 24 and the side slide bars 25 are arranged in the sliding grooves 27 in a sliding mode (the inner wall of the straight part of the protective cover 23 is attached to the shell 1), the protective cover 23 can slide up and down relative to the shell 1, the protective cover 23 protects a microscope part of a slit lamp microscope and an area between a support top plate and a forehead support plate, disinfectant can be prevented from being splashed onto a microscope lens and overflowing from the side surface, a patient can be protected, and the disinfectant can be prevented from being splashed onto skin or clothes of the patient and damaged.

The shield 23 is transparent so that the doctor can observe the display screen 11 through the shield 23.

The side of the middle sliding strip 24 is provided with a tooth groove, the bottom in the shell 1 is provided with a motor 26, a driving shaft of the motor 26 is meshed with the tooth groove, and the motor 26 rotates to drive the middle sliding strip 24 to move so as to realize the up-and-down movement of the protective cover 23.

The device also comprises a controller 3, the controller 3 is in signal connection with the shell 1, and the controller 3 controls the operation of execution units such as the first pump 19, the second pump 22 and the motor 26.

In summary, as shown in fig. 9, the whole device is inserted into the top plate of the bracket through the inner clamping groove 17, the whole device can be fixed to the top of the bracket of the slit-lamp microscope, at this time, the spray head 15 and the air outlet 16 both face the forehead support plate and the mandible support plate, before the patient uses the device, the protective cover 23 moves down to cover the top plate of the bracket and the forehead support plate, the spray head 15 sprays disinfectant to sterilize the forehead support plate and the mandible support plate (the fog disinfectant can not splash to the lens of the slit-lamp microscope and can not overflow from the side to protect the patient, and can prevent the disinfectant from splashing to the skin or clothes of the patient and from damaging the patient), then the air outlet 16 sprays airflow to blow the forehead support plate and the mandible support plate dry, and then the protective cover 23 moves up; the patient normally uses the medicine.

The killing process can be completed through the controller 3.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.

Claims (6)

1. An ophthalmologic instrument disinfection device is characterized by comprising a shell, a liquid tank, a spray head and a protective cover, wherein a liquid through pipe and a ventilation pipe are arranged in the shell;

the front of casing is arc, and the protection casing slides and sets up around the casing, and the bottom surface of casing is provided with interior draw-in groove, and interior draw-in groove is arc.

2. The ophthalmic instrument disinfection apparatus of claim 1, wherein the front side of the housing is provided with a display screen and a plurality of buttons, and the interior of the housing is provided with a battery.

3. The ophthalmic apparatus disinfecting device of claim 2, wherein a cap is threadedly attached to an opening of the fluid reservoir.

4. The ophthalmic apparatus disinfecting device of claim 3, wherein the front surface of the protecting cover is arc-shaped, the inner wall of the back surface of the protecting cover is provided with a middle slide bar in the middle and side slide bars on both sides, the back surface of the housing is provided with a plurality of sliding grooves, the cross sections of the middle slide bar and the side slide bars are T-shaped, and the middle slide bar and the side slide bars are slidably arranged in the sliding grooves.

5. The ophthalmic instrument disinfecting apparatus of claim 4, wherein the sides of the intermediate slide are provided with splines, and the bottom of the housing is provided with a motor, a drive shaft of which engages the splines.

6. The ophthalmic instrument disinfecting device of claim 5, further comprising a controller in signal communication with the housing.

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