Conjunctival sac flushing device

Abstract

The utility model relates to the technical field of medical instruments, and provides a conjunctival sac flushing device which comprises a base, a telescopic cylinder is fixedly arranged on the top face of the base, a connecting rod is fixedly arranged on the outer wall of one side of the upper end of the telescopic cylinder, a water receiving assembly is fixedly arranged at one end of the connecting rod, and the water receiving assembly comprises a connecting cylinder, a water receiver, a folding pipe and a drainage pipe. The outer wall of the connecting cylinder is connected with one end of a connecting rod, the top end of the connecting cylinder is provided with a water receiving device in an inserted mode, the bottom face of the connecting cylinder is provided with a folding pipe, and the lower end of the folding pipe is provided with a drainage pipe. Meanwhile, discomfort caused by the fact that flushing fluid leaks out of the water receiving device and wets clothes of a patient due to shaking of the water receiving device is avoided, a device for hanging bagged normal saline for flushing is integrated, the working efficiency of medical staff is improved, and pain of the patient is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a conjunctival sac flushing device. Background Art

[0002] Conjunctival sac irrigation is one of the common technical operations in ophthalmology. Its purpose is to remove foreign matter, acid-base chemicals and purulent secretions in the conjunctival sac and to clean the conjunctival sac before surgery. The current routine requirements for conjunctival sac irrigation are that when the patient takes a sitting position, he or someone else helps hold the water receiver, place it next to the cheek, tilt the head to one side, and separate the upper and lower eyes for cleaning. Since the water receiver needs to be held by the patient or medical staff, hand fatigue due to holding it for a long time may cause hand instability, resulting in the water receiver not fitting against the cheek, and the irrigation fluid leaking out of the water receiver, wetting the patient's skin, clothes or contaminating the ground, causing discomfort. In addition, the bagged saline solution used for irrigation needs to be hung with separate equipment, causing unnecessary trouble.

[0003] Therefore, there is a need for a conjunctival sac irrigation device that eliminates the need for patients or medical staff to hold a water receiver, thus avoiding hand fatigue, and integrates a device for hanging bagged saline for irrigation, thereby improving the work efficiency of medical staff and alleviating the pain of patients. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a conjunctival sac irrigation device, which can be flexibly adjusted, does not require the patient to hold the water receiver, and integrates a device for hanging the irrigation liquid bag, thereby improving the work efficiency of medical staff and alleviating the pain of patients.

[0005] In order to achieve the above objectives, the present invention proposes the following specific solutions:

[0006] A conjunctival sac flushing device comprises a base, a telescopic cylinder is fixedly provided on the top surface of the base, a connecting rod is fixedly provided on the outer wall of one side of the upper end of the telescopic cylinder, a water receiving assembly is fixedly provided on one end of the connecting rod, the water receiving assembly comprises a connecting cylinder, a water receiver, a folding tube and a drain pipe, the outer wall of the connecting cylinder is connected to one end of the connecting rod, a water receiver is plugged into the top end of the connecting cylinder, a folding tube is provided on the bottom surface of the connecting cylinder, and a drain pipe is provided at the lower end of the folding tube.

[0007] As an optimal technical solution of the conjunctival sac irrigation device of the present invention, a support column is sleeved in the telescopic cylinder, a plug-in groove is provided on the top surface of the support column, a plug-in rod is plugged into the plug-in groove, and a hook is fixed on the edge of the outer wall of the plug-in rod.

[0008] As a preferred technical solution of the conjunctival sac irrigation device of the present invention, a threaded hole is provided on the outer wall on the other side of the upper end of the telescopic cylinder, a limit screw is threadedly connected to the threaded hole, and a rotating plate is fixed to one end of the limit screw.

[0009] As a preferred technical solution of the conjunctival sac irrigation device of the present invention, the threaded hole passes through the outer wall of the telescopic cylinder, and one end of the limiting screw is located on one side of the support column.

[0010] As a preferred technical solution of the conjunctival sac washing device of the present invention, a universal wheel is provided on the bottom edge of the base, and a plurality of the universal wheels are provided.

[0011] As a preferred technical solution of the conjunctival sac flushing device of the present invention, a sewage bucket is provided on one side of the base, and the lower end of the drain pipe is movably plugged into the inner side of the sewage bucket.

[0012] As a preferred technical solution of the conjunctival sac flushing device of the present invention, the water receiver is made of a flexible material, and the drain pipe is also made of a flexible material.

[0013] As a preferred technical solution of the conjunctival sac flushing device of the present invention, the size of the plug-in slot is adapted to the size of the plug-in rod.

[0014] Compared with the existing technology, the utility model has the following beneficial effects:

[0015] The water receiving component of the present invention is connected to the telescopic cylinder through a connecting rod, and the telescopic cylinder can provide effective support for the water receiving component. When in use, the patient takes a seat and uses the multiple universal wheels arranged under the base to move the water receiving component close to the patient's face, so that the water receiver is tightly attached to the patient's cheek for flushing. The water receiver of this solution is plugged into the connecting cylinder, and there is no need for medical staff or patients to hold the water receiver, which avoids the medical staff or patients' hand fatigue due to holding for a long time, which may cause unstable hands, resulting in the water receiver not fitting against the cheek, and the flushing liquid leaking out of the water receiver, wetting the patient's skin, clothes or contaminating the ground and causing discomfort.

[0016] The utility model provides a plug-in groove on the top surface of the supporting column, in which a plug-in rod is movably plugged, and an outer wall of the plug-in rod is connected to a hook, which can be used to hang bags of normal saline for flushing. Medical staff do not need to prepare equipment for placing bags of normal saline separately, thus avoiding unnecessary burden on medical staff and improving efficiency.

[0017] The utility model provides a folding tube at the lower end of the connecting tube, and the lower end of the folding tube is connected to the drainage pipe. The folding tube can be telescopically folded and its length can be freely adjusted. In combination with the drainage pipe made of flexible material, no matter which side of the sewage bucket is placed on the base, the bottom end of the drainage pipe can be ensured to extend into the sewage bucket, effectively discharging the sewage generated after flushing, avoiding sewage spilling on the floor and requiring secondary cleaning, and also avoiding sewage contamination of the clothes and shoes of patients or medical staff.

[0018] The utility model provides a threaded hole on one side of the upper end of the outer wall of the telescopic cylinder, and the threaded hole is connected to a limiting screw through a thread. One end of the limiting screw is connected to the rotating plate, and the other end is located on one side of the support column. By rotating the rotating plate, the limiting screw is driven to rotate and the support column is tightened, so that the height of the support column extending out of the telescopic cylinder can be fixed. Before flushing, the height of the support column can be lowered, which is convenient for hanging bagged saline for flushing, facilitating the work of medical staff and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to better describe the technical solution of the present invention in detail, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0022] Figure 3 For this utility model Figure 2 A magnified schematic diagram of point A in the middle;

[0023] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0024] In the figure: 1. Base; 11. Universal wheel; 2. Telescopic cylinder; 21. Connecting rod; 22. Limit screw; 23. Turn plate; 24. Threaded hole; 3. Support column; 31. Plug slot; 4. Plug rod; 41. Hook; 5. Water receiving component; 51. Connecting cylinder; 52. Water receiver; 53. Folding pipe; 54. Drain pipe; 6. Sewage bucket. 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] Example

[0027] See also Figure 1-4 As shown, the utility model provides the following technical solutions: a conjunctival sac irrigation device, comprising a base 1, a universal wheel 11 is provided on the bottom edge of the base 1, and there are multiple universal wheels 11. A sewage bucket 6 is provided on one side of the base 1. The universal wheel 11 is convenient for medical staff to install one end next to the patient, and the sewage bucket 6 is convenient for collecting and dumping sewage, thereby improving work efficiency.

[0028] Reference Figure 1 and Figure 2 As shown, specifically, a telescopic cylinder 2 is fixedly provided on the top surface of the base 1 for supporting a water receiving assembly 5, a connecting rod 21 is fixedly provided on the outer wall of one side of the upper end of the telescopic cylinder 2 for connecting the water receiving assembly 5 and the telescopic cylinder 2, and a water receiving assembly 5 is fixedly provided at one end of the connecting rod 21 for holding the flushing liquid when flushing the conjunctival sac. The water receiving assembly 5 includes a connecting cylinder 51, a water receiver 52, a folding tube 53 and a drain pipe 54. The outer wall of the connecting cylinder 51 is connected to one end of the connecting rod 21. The connecting cylinder 51 is used to support the water receiver 52 and connect the folding tube 53. The top of the connecting cylinder 51 is plugged with a water receiver 52. The water receiver 52 is made of a flexible material and fits against the patient's cheek to hold the flushing liquid left by the patient's eyes. Liquid, a folding tube 53 is provided on the bottom of the connecting tube 51, and the folding tube 53 can be telescopically folded to facilitate adjustment of its length and placement. A drain pipe 54 is provided at the lower end of the folding tube 53. The drain pipe 54 is made of flexible material. The lower end of the drain pipe 54 is movably plugged into the inner side of the sewage bucket 6 for discharging sewage. This solution does not require medical staff or patients to hold the water receiver 52, avoiding the medical staff or patients who may become unstable due to hand fatigue due to holding for a long time, causing the water receiver 52 to not fit the cheek, and the flushing liquid leaking out of the water receiver 52. At the same time, the folding tube 53 and the drain pipe 54 facilitate the discharge of sewage generated by flushing, avoiding sewage wetting the patient's skin, clothes or contaminating the ground and causing discomfort.

[0029] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The top surface of the support column 3 is provided with a plug-in slot 31, and a plug-in rod 4 is plugged in the plug-in slot 31. The size of the plug-in slot 31 is adapted to the size of the plug-in rod 4 for connecting the hook 41. The outer wall edge of the plug-in rod 4 is fixed with a hook 41 for hanging a bag of normal saline for flushing.

[0030] The working principle and use process of this utility model:

[0031] During use, the medical staff can rotate the rotating plate 23 to drive the limiting screw 22 to rotate, so that one end of the limiting screw 22 is separated from the support column 3, thereby adjusting the height of the support column 3 to facilitate the hanging of bagged saline for flushing. Then, after the support column 3 is raised to a suitable height, the rotating plate 23 is rotated to make one end of the limiting screw 22 press against the support column 3 to fix it. The medical staff guides the patient to take a seat, and uses the universal wheel 11 provided on the bottom surface of the base 1 to move the water receiving component 5 close to the patient so that the water receiver 52 fits tightly against the patient's cheek. Then the flushing operation can be performed, and the sewage after flushing flows into the sewage bucket 6 through the folding tube 53 and the drain pipe 54, which is convenient for subsequent dumping.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A conjunctival sac irrigation device, comprising a base (1), characterized in that: A telescopic cylinder (2) is fixedly provided on the top surface of the base (1); a connecting rod (21) is fixedly provided on the outer wall of one side of the upper end of the telescopic cylinder (2); a water receiving assembly (5) is fixedly provided on one end of the connecting rod (21); the water receiving assembly (5) comprises a connecting cylinder (51), a water receiver (52), a folding pipe (53) and a drainage pipe (54); the outer wall of the connecting cylinder (51) is connected to one end of the connecting rod (21); the water receiver (52) is plugged into the top end of the connecting cylinder (51); a folding pipe (53) is provided on the bottom surface of the connecting cylinder (51); and a drainage pipe (54) is provided at the lower end of the folding pipe (53).

2. A conjunctival sac irrigation device according to claim 1, characterized in that: A support column (3) is sleeved in the telescopic cylinder (2), a plug-in slot (31) is provided on the top surface of the support column (3), a plug-in rod (4) is plugged into the plug-in slot (31), and a hook (41) is fixed to the edge of the outer wall of the plug-in rod (4).

3. A conjunctival sac irrigation device according to claim 2, characterized in that: A threaded hole (24) is provided on the outer wall of the other side of the upper end of the telescopic cylinder (2), and a limiting screw (22) is connected to the inner thread of the threaded hole (24), and a rotating plate (23) is fixed to one end of the limiting screw (22).

4. A conjunctival sac irrigation device according to claim 3, characterized in that: The threaded hole (24) passes through the outer wall of the telescopic cylinder (2), and one end of the limiting screw (22) is located on one side of the support column (3).

5. A conjunctival sac irrigation device according to claim 4, characterized in that: The bottom edge of the base (1) is provided with a universal wheel (11), and a plurality of the universal wheels (11) are provided.

6. A conjunctival sac irrigation device according to claim 5, characterized in that: A sewage bucket (6) is provided on one side of the base (1), and the lower end of the drainage pipe (54) is movably plugged into the inner side of the sewage bucket (6).

7. The conjunctival sac irrigation device according to claim 6, characterized in that: The water receiver (52) is made of a flexible material, and the drainage pipe (54) is made of a flexible material.

8. The conjunctival sac irrigation device according to claim 7, characterized in that: The size of the plug-in slot (31) is compatible with the size of the plug-in rod (4).

Images