CN219630111U - Clinical ophthalmic flusher - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and discloses a clinical ophthalmic flusher which comprises an outer balloon, a second guide pipe, a connecting sleeve and an overflow pipe, wherein the overflow pipe is integrally formed at the bottom end of the outer balloon, a suction block is bonded at the bottom end of a shield, and a liquid storage mechanism is arranged at one side of the periphery of the shield; according to the utility model, the connecting sleeve is arranged at the bottom of the outer balloon through the overflow pipe, so that when eyes of a patient are cleaned, the eyes of the patient can attract attention through the protective cover with a larger diameter, the existing needle tube type cleaning head is avoided, eyes are subject to nerve instinct reaction, the eyes are easy to blink continuously, the cleaning effect is poor, the use feeling is affected, the suction block can be sealed and bonded with the cleaning part of the eyes of the patient through the flexible skin-friendly layer during cleaning, and meanwhile, the miniature pump body in the liquid storage mechanism can guide cleaning waste liquid into the liquid storage tank through the first guide pipe, so that the waste liquid is prevented from flowing and being easy to be stained with clothes of the patient during cleaning.

Description

Irrigator for clinical ophthalmology

technical field

The utility model relates to the technical field of medical equipment, in particular to a flusher for clinical ophthalmology.

Background technique

Because the eyes are relatively fragile parts of the human body, artificial protection is required when eye treatment is required. During the treatment process, the eyes must be kept clean and free of bacteria. The eye irrigator can provide liquid medicine, and the doctor can treat the eyes. When protecting the eyeball, the eyeball flusher is to flush the liquid medicine on the eyeball to ensure the stability of the eye and not hinder the doctor's treatment.

For example, the publication number of the Chinese patent is CN217525777U, which is an ophthalmic clinical eyeball irrigator. The second flow pipe can be disassembled through the threaded section of the second flow pipe, and only through the filter gap in the first flow pipe to discharge the liquid medicine to form a micro-adjustment. Squeeze the outer capsule of the liquid medicine, so that the liquid medicine flows out through the filter gap of the first flow pipe and the second flow pipe in an appropriate amount to minimize discomfort during flushing;

However, in actual use, most of the existing ophthalmic irrigators are needle-type heads. When irrigating the human eyes, the human eyes are subject to the instinctive reaction of the nerves, and it is easy to blink continuously, which affects the irrigating effect and the experience is poor. Moreover, the medicinal liquid for flushing flows, which is easy to contaminate the patient's clothing, which greatly reduces the use experience.

Utility model content

The purpose of this utility model is to provide a clinical ophthalmic flushing device to solve the structural defects of the existing ophthalmic flushing device. The patient is prone to blink due to instinctive reactions, which affects the flushing effect, and the liquid medicine flows during flushing, which is easy to be contaminated. Clothing, the problem of poor use experience.

In order to achieve the above purpose, the utility model provides the following technical solutions: a clinical ophthalmic irrigation device, including an outer balloon, a second diversion tube, a connecting sleeve, and an overflow tube. The bottom end of the outer balloon is integrally formed with an overflow Flow pipe, the bottom end of the overflow pipe is fixedly connected with a connecting sleeve, the bottom end of the connecting sleeve is integrally formed with a diversion sleeve, the bottom end of the diversion sleeve is detachably installed with a shield, and the bottom end of the shield is glued A suction block is connected, and a liquid storage mechanism is arranged on one side of the outer periphery of the shield.

Preferably, a first guide tube is connected through one side of the inner wall of the shield, a cavity is provided in the inner cavity of the outer balloon, and a guide channel is provided at the connection between the outer balloon and the overflow tube .

Preferably, the diversion sleeve is connected to the top of the inner wall of the shield by screw fit, and a gasket is provided at the connection between the diversion sleeve and the shield.

Preferably, the side section of the shield is an isosceles trapezoidal structure, and the bottom surface of the suction block is a flexible skin-friendly layer.

Preferably, the liquid storage mechanism includes a liquid storage tank and a pump body, the pump body and the liquid storage tank are connected by a conduit, and the input end of the pump body is connected to the outer end of the first guide tube.

Preferably, the cavity of the sac is filled with liquid medicine, and the inner wall of the guiding channel is a threaded structure.

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

The utility model installs the connecting sleeve through the overflow pipe at the bottom of the outer balloon, and when cleaning the patient's eyes, the patient's eyes can attract attention through the shield with a larger diameter, avoiding the existing needle-type cleaning head, The human eye is subject to nerve instinctive reaction, it is easy to blink continuously, the cleaning effect is poor, which affects the user experience. During cleaning, the suction block can be sealed and bonded to the patient's eye cleaning part through the flexible skin-friendly layer. At the same time, the micro pump in the liquid storage mechanism The body can lead the cleaning waste liquid into the liquid storage tank through the first guide tube, so as to avoid the waste liquid from flowing and easily contaminating the patient's clothes during cleaning, which solves the structural defect of the existing ophthalmic irrigator, and the patient is affected by the instinctive reaction. It is easy to blink continuously, which affects the flushing effect, and the liquid medicine flows during flushing, which is easy to contaminate the clothes, and the use experience is poor.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is the utility model side sectional structure schematic diagram;

Fig. 3 is a schematic diagram of the side sectional structure of the inner and outer balloons of the present invention.

In the figure: 1, outer balloon; 2, connecting sleeve; 3, overflow tube; 4, diversion sleeve; 5, shield; 6, suction block; 7, first diversion tube; 8, liquid storage mechanism; 9. Cystic cavity; 10. Diversion channel; 101. Second diversion tube.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of them.

Please refer to Figures 1-3, the utility model provides a technical solution: a clinical ophthalmic irrigator, including an outer balloon 1, a second diversion tube 101, a connecting sleeve 2, an overflow tube 3, and an outer balloon 1 The bottom end is integrally formed with an overflow pipe 3, the bottom end of the overflow pipe 3 is fixedly connected with a connecting sleeve 2, and the bottom end of the connecting sleeve 2 is integrally formed with a diversion sleeve 4;

The bottom end of the diversion sleeve 4 is detachably installed with a shield 5, the bottom end of the shield 5 is bonded with a suction block 6, and the outer side of the shield 5 is provided with a liquid storage mechanism 8;

The existing ophthalmic cleaning device introduces the medicinal liquid into the capsule cavity 9 through the second diversion tube 101, and squeezes the outer balloon 1 so that the medicinal liquid flows into the patient's eye through the threaded filter gap diversion channel 10, and then the patient's Eyes are cleaned, and the filter gap type diversion channel 10 can fine-tune the flow rate of the liquid medicine, which is a prior art solution, and will not be described here;

The bottom of the outer balloon 1 is installed with the connecting sleeve 2 through the overflow pipe 3, and when the patient's eyes are cleaned, the patient's eyes can attract attention through the shield 5 with a larger diameter, avoiding the existing needle tube type cleaning head, The human eye is subject to nerve instinctive reaction, it is easy to blink continuously, and the cleaning effect is poor, which affects the user experience. During cleaning, the suction block 6 can be sealed and bonded to the patient's eye cleaning place through the flexible skin-friendly layer. At the same time, the liquid storage mechanism 8 The micro-pump body can guide the cleaning waste liquid into the liquid storage tank through the first guide tube 7, thereby preventing the waste liquid from flowing during cleaning and easily contaminating the patient's clothes.

Wherein, one side of the inner wall of the shield 5 is connected with a first guide tube 7, a cavity 9 is provided in the inner cavity of the outer balloon 1, and a guide channel 10 is provided at the connection between the outer balloon 1 and the overflow tube 3, and the guide tube The flow channel 10 is a threaded filter gap, through which the liquid medicine flows into the patient's eyes through the threaded filter gap type guide channel 10, and then the patient's eyes are cleaned.

Wherein, the diversion sleeve 4 is connected to the top of the inner wall of the shield 5 through thread fitting, and the joint between the diversion sleeve 4 and the shield 5 is provided with a gasket, and the junction of the diversion sleeve 4 and the shield 5 is sealed and connected by a thread and a gasket. , so that when the patient's eyes are cleaned, the patient's eyes can attract attention through the shield 5 with a larger diameter, avoiding the existing needle tube type cleaning head, the human eye is subject to the instinctive reaction of the nerves, and it is easy to blink continuously, and the cleaning effect poor.

Wherein, the side section of the protective cover 5 is an isosceles trapezoidal structure, and the bottom surface of the suction block 6 is a flexible skin-friendly layer. The human eye is subject to the instinctive reaction of the nerves, and it is easy to blink continuously, and the cleaning effect is poor, so that the cleaning waste liquid can pass through the protective cover 5 And the suction block 6 is temporarily blocked to avoid flowing, which is easy to contaminate the patient's clothing.

Wherein, the liquid storage mechanism 8 includes a liquid storage tank and a pump body. The pump body can guide the cleaning waste liquid into the liquid storage tank through the first guide tube 7, so as to prevent the waste liquid from flowing during cleaning and easily contaminating the patient's clothes.

Among them, the inner cavity of the capsule cavity 9 is filled with liquid medicine, the inner wall of the diversion channel 10 is a threaded structure, and the filter gap diversion channel 10 can fine-tune the flow rate of the liquid medicine, so that the liquid medicine flows into the channel through the threaded filter gap diversion channel 10. The patient's eyes, and then the patient's eyes are cleaned.

Working principle: when in use, the second guide tube 101 is first introduced into the liquid medicine into the cavity 9, and when the patient's eyes are cleaned, the suction block 6 is adsorbed and bonded to the peripheral skin of the patient's eyes through the flexible skin-friendly layer , and then, by squeezing the outer balloon 1, the medicinal liquid flows into the patient's eyes through the threaded filter gap type diversion channel 10, and then the patient's eyes are cleaned, and the patient's eyes can be sucked through the shield 5 with a larger diameter Pay attention, avoid the existing needle-type cleaning of the head, the human eye is affected by the nerve instinctive reaction, it is easy to blink continuously, the cleaning effect is poor, and the user experience is affected. When cleaning, the suction block 6 can be connected with the patient's eyes through the flexible skin-friendly layer The cleaning place is sealed and bonded. At the same time, the micro-pump body in the liquid storage mechanism 8 can guide the cleaning waste liquid into the liquid storage tank through the first guide tube 7, so as to avoid the waste liquid flowing during cleaning and easily contaminating the patient's clothes.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principles of the present invention. The scope is defined by the claims appended hereto and their equivalents.

Claims (6)

1. A clinical ophthalmic irrigator, comprising an outer balloon (1), a second drainage tube (101), a connecting sleeve (2), and an overflow tube (3), characterized in that: the outer balloon ( 1) The bottom end is integrally formed with an overflow pipe (3), the bottom end of the overflow pipe (3) is fixedly connected with a connecting sleeve (2), and the bottom end of the connecting sleeve (2) is integrally formed with a diversion sleeve (4 ), the bottom end of the diversion sleeve (4) is detachably installed with a shield (5), the bottom end of the shield (5) is bonded with a suction block (6), and the peripheral side of the shield (5) A liquid storage mechanism (8) is provided. 2. A clinical ophthalmic irrigator according to claim 1, characterized in that: one side of the inner wall of the shield (5) is connected with a first guide tube (7), and the outer balloon (1 ) is provided with a sac (9) in the inner cavity, and a diversion channel (10) is provided at the connection between the outer balloon (1) and the overflow tube (3). 3. A clinical ophthalmic irrigator according to claim 2, characterized in that: the diversion sleeve (4) is connected to the top of the inner wall of the shield (5) by thread fit, and the diversion sleeve (4) ) is provided with a sealing gasket at the junction of the shield (5). 4. A clinical ophthalmic irrigator according to claim 3, characterized in that: the side section of the shield (5) is an isosceles trapezoidal structure, and the bottom surface of the suction block (6) is a flexible skin-friendly layer. 5. A clinical ophthalmic irrigator according to claim 4, characterized in that: the liquid storage mechanism (8) includes a liquid storage tank and a pump body, and the pump body and the liquid storage tank are connected by a conduit, and The input end of the pump body is connected with the outer end of the first guide pipe (7). 6. A clinical ophthalmic irrigator according to claim 5, characterized in that: the inner cavity of the capsule (9) is filled with liquid medicine, and the inner wall of the diversion channel (10) is a threaded structure.