Disposable water receiving bag for preoperative conjunctival sac flushing

Abstract

The utility model belongs to the technical field of medical instruments, and discloses a disposable water receiving bag for preoperative flushing of a conjunctival sac, which comprises a sticking bag, a medical film is fixedly connected to one side of an opening of the sticking bag, a fixing film is fixedly connected to one side of the opening, far away from the medical film, of the sticking bag, and a metal aluminum sheet is embedded in the fixing film. Mounting lugs are fixedly connected to the two sides of the middle of the pasting bag, silica gel ball cavities are connected to the interiors of the mounting lugs in a penetrating mode, a suction cup is fixedly connected to the end, close to the medical film, of each silica gel ball cavity, the bottom end of the pasting bag is fixedly connected with a liquid collecting bag, and the bottom end of the pasting bag is fixedly connected with the inner wall of the liquid collecting bag. The problems that in the prior art, when a conjunctival sac is cleaned before an operation, most of used ophthalmology water receiving devices are made of stainless steel, the capacity is small, the water receiving devices need to be held by hands of a patient, a doctor and the patient cannot use the water receiving devices conveniently, the appearance of the water receiving devices cannot be adjusted according to the face contour of the patient, and flushing fluid leakage is likely to be caused are solved.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically a disposable water-receiving bag for preoperative irrigation of the conjunctival sac. Background Technology

[0002] When rinsing the conjunctival sac, an ophthalmic water receiver is needed. It is usually made of metal or plastic and is a device used during ophthalmic examinations or treatments to receive rinsing fluid, excess fluid from eye drops, or fluids generated during surgery. Its main function is to collect these fluids and prevent them from flowing around and contaminating the patient's face and the surrounding environment.

[0003] Existing ophthalmic water receivers require patient hand support during use, have a small capacity, and require the rinsing solution to be emptied promptly during rinsing of the scrotum, making them inconvenient to use. Furthermore, the fixed shape of the receiver cannot be adjusted to fit the patient's facial contours, leading to leakage of the rinsing solution and incomplete collection of the solution. This not only increases the workload for both doctors and patients but also hinders the surgical procedure.

[0004] Therefore, a disposable water-receiving bag for preoperative irrigation of the conjunctival sac is proposed to address the above problems. Summary of the Invention

[0005] To address the problems mentioned in the background art, this utility model provides a disposable water-receiving bag for preoperative irrigation of the conjunctival sac, which has the advantages of large capacity, avoiding leakage of irrigation fluid, and reducing the labor intensity of medical staff and patients.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a disposable water-receiving bag for preoperative irrigation of the conjunctival sac, comprising an adhesive bag, a medical film fixedly connected to one side of the opening of the adhesive bag, a fixing film fixedly connected to the side of the adhesive bag away from the medical film, an aluminum sheet embedded inside the fixing film, mounting ears fixedly connected to both sides of the middle part of the adhesive bag, a silicone ball cavity inserted inside the mounting ears, a suction cup fixedly connected to the end of the silicone ball cavity near the medical film, and a collection bag fixedly connected to the bottom end of the adhesive bag, and the bottom end of the adhesive bag is fixedly connected to the inner wall of the collection bag.

[0007] Preferably, the adhesive bag is made of medical-grade polyethylene, and the collection bag is made of medical-grade polyvinyl chloride.

[0008] Preferably, a protective film is attached to the outer side of the medical film, and the protective film is located on the side away from the adhesive bag.

[0009] Preferably, the two ends of the aluminum sheet are fitted with rubber sleeves, and the rubber sleeves are embedded inside the fixing membrane.

[0010] Preferably, the inner wall of the liquid collecting bag is fixedly connected with a slide lock, and the outer side of the liquid collecting bag is provided with a handle.

[0011] Preferably, both sides of the liquid collecting bag are fixedly connected with a lifting ring, and the lifting ring is arranged at the upper portion of the liquid collecting bag.

[0012] Preferably, the bottom end of the liquid collecting bag is fixedly connected with a liquid discharge pipe, and the inner portion of the liquid discharge pipe is rotatably connected with a plastic valve.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a medical treatment liquid collecting device, which comprises a paste bag, a medical film, a fixed film, a metal aluminum sheet, mounting ears, a silica gel ball cavity, a suction disc and a liquid collecting bag. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the back structure schematic diagram of the utility model;

[0017] Figure 3 It is the liquid collecting bag structure schematic diagram of the utility model;

[0018] Figure 4 It is the fixed film partial section structure schematic diagram of the utility model;

[0019] Figure 5 It is the A place structure schematic diagram of the utility model Figure 2 ;

[0020] Figure 6 It is the B place structure schematic diagram of the utility model Figure 3 .

[0021] In the drawing: 1, paste bag;2, medical film;3, fixed film;4, metal aluminum sheet;5, mounting ear;6, silica gel ball cavity;7, suction disc;8, liquid collecting bag;9, protective film;10, rubber sleeve;11, slide lock;12, handle;13, lifting ring;14, liquid discharge pipe;15, plastic valve. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] As shown in Figures 1 to 6 The utility model provides a kind of disposable water receiving bag for preoperative flushing conjunctival sac, including sticking bag 1, medical film 2 is fixedly connected in opening one side of sticking bag 1, fixed film 3 is fixedly connected in the opening one side of sticking bag 1 away from medical film 2, metal aluminum sheet 4 is embedded in the inside of fixed film 3, metal aluminum sheet 4 is relatively soft, and its tensile strength is lower, to facilitate medical staff bending metal aluminum sheet 4, make it open sticking bag 1, two sides of the middle part of sticking bag 1 are fixedly connected with mounting ear 5, silica gel ball cavity 6 is connected with the inside of mounting ear 5, suction disc 7 is fixedly connected in one end of silica gel ball cavity 6 close to medical film 2, silica gel ball cavity 6 and suction disc 7 can also be recycled after disinfection, effectively reduce use cost, the bottom of sticking bag 1 is fixedly connected with liquid collecting bag 8, and the bottom of sticking bag 1 is fixedly connected with the inner wall of liquid collecting bag 8.

[0024] Specifically, the material of sticking bag 1 is medical grade polyethylene, which is non-toxic, odorless, non-irritating to human skin and mucosa, has high safety factor, good flexibility and chemical corrosion resistance, and does not react with various flushing liquids such as physiological saline, antibiotic eye drops and other solutions to produce harmful substances. In addition, the water receiving bag is not easy to break during use and can withstand a certain degree of external pressure and stretching, has high performance, the material of liquid collecting bag 8 is medical grade polyvinyl chloride, has high strength and toughness, and the manufactured water receiving bag can withstand a certain pressure without easily deforming or breaking, is convenient for collecting a large amount of flushing liquid, and has low price and does not need to be recycled, one bag for one person, preventing cross infection.

[0025] Further, protective film 9 is attached to the outside of medical film 2, and protective film 9 is arranged on the side away from sticking bag 1. Protective film 9 can effectively prevent the adhesive layer of medical film 2 from being contaminated and scratched when medical film 2 is not in use, and improve the adhesion performance of medical film 2.

[0026] Further, rubber sleeves 10 are provided at both ends of metal aluminum sheet 4, and rubber sleeves 10 are embedded in the inside of fixed film 3. Rubber sleeves 10 can effectively prevent metal aluminum sheet 4 from piercing fixed film 3 at both ends, and also prevent the gloves of medical staff from being scratched during use, improving safety performance.

[0027] It is worth mentioning that the inner wall of the liquid collecting bag 8 is fixedly connected with the slide lock 11, and the outer side of the liquid collecting bag 8 is provided with the handle 12, so that when medical staff puts the adhesive bag 1 into the inside of the liquid collecting bag 8, the medical staff can quickly seal the liquid collecting bag 8, which is convenient and fast.

[0028] It is worth noting that the two sides of the liquid collecting bag 8 are fixedly connected with the lifting ring 13, and the lifting ring 13 is arranged at the upper portion of the liquid collecting bag 8, so that the medical staff can open the liquid collecting bag 8 through the lifting ring 13, and the inside of the liquid collecting bag 8 can be cleaned.

[0029] It is worth mentioning that the bottom end of the liquid collecting bag 8 is fixedly connected with the drainage pipe 14, the inside of the drainage pipe 14 is rotatably connected with the plastic valve 15, the medical staff can open the plastic valve 15 to make the flushing liquid in the inside of the liquid collecting bag 8 flow into the inside of the special waste liquid treatment cylinder through the drainage pipe 14, and the use performance is high.

[0030] Among them, the suction cup 7, the slide lock 11, the handle 12 and the plastic valve 15 are prior art, and will not be repeated; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of the patent, and will not be repeated.

[0031] Working principle and process:

[0032] When the patient needs to have eye surgery, the medical staff first sterilizes the patient's face, takes out the disposable liquid receiving bag, tears off the protective film 9, and sticks the medical film 2 to the appropriate position on the patient's face, so that the adhesive bag 1 is tightly attached to the patient's face to avoid the occurrence of the situation that the liquid leaks during the washing of the conjunctival sac, the patient's hair is wetted, and the operating bed is contaminated, then the silicone ball cavity 6 is pressed to make the internal air exhaust, so that the suction cup 7 is attached to the patient's face, the silicone ball cavity 6 is released and returns to its original position, and under the action of pressure, the suction cup 7 is tightly attached to the patient's face to fix the adhesive bag 1 again, prevent the adhesive bag 1 from separating from the patient's face due to too much washing liquid in the liquid collecting bag 8 during washing, improve the stability of the liquid receiving bag, and reduce the labor intensity of the patient without the need for the patient to hold it, thereby improving the satisfaction of the patient and providing good use performance, then the medical staff starts to wash the conjunctival sac of the patient, so that the washing liquid flows into the inside of the liquid collecting bag 8 through the adhesive bag 1, and because the volume of the liquid collecting bag 8 is large, a large amount of washing liquid can be collected without the need for the medical staff to pour it out repeatedly, thereby reducing the labor intensity of the medical staff and improving the washing efficiency, after the washing is completed, because the material of the adhesive bag 1 is medical-grade polyethylene and the material of the liquid collecting bag 8 is medical-grade polyvinyl chloride, both are transparent, which facilitates the medical staff to observe the shape and color of the excretion in the washing liquid and make correct analysis on the eye problems of the patient, the medical staff can open the plastic valve 15 to make the washing liquid in the liquid collecting bag 8 flow into the inside of the special waste liquid treatment cylinder through the liquid discharge pipe 14, which is convenient and fast, and at the same time, the staff can hold the liquid collecting bag 8 by the two handles 13 on both sides of the liquid collecting bag 8 to wash it, after the washing is completed, the medical staff puts the adhesive bag 1 into the inside of the liquid collecting bag 8 and pulls the handle 12 to press the slide lock 11 to seal the liquid collecting bag 8, thereby reducing the storage space and facilitating the handling of formalities, because the overall device is mostly made of plastic material, the cost is low, one person can use one liquid receiving bag, and the possibility of cross infection is effectively avoided.

[0033] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A disposable receptacle for preoperative irrigation of the conjunctival sac, comprising an adhesive bag (1), characterized in that: The opening side of the sticking bag (1) is fixedly connected with a medical adhesive film (2), the opening side of the sticking bag (1) away from the medical adhesive film (2) is fixedly connected with a fixing film (3), the inside of the fixing film (3) is inlaid with a metal aluminum sheet (4), the two sides of the middle part of the sticking bag (1) are fixedly connected with mounting ears (5), the inside of the mounting ear (5) is penetratingly connected with a silica gel ball cavity (6), one end of the silica gel ball cavity (6) close to the medical adhesive film (2) is fixedly connected with a suction disc (7), the bottom end of the sticking bag (1) is fixedly connected with a liquid collecting bag (8), and the bottom end of the sticking bag (1) and the inner wall of the liquid collecting bag (8) are fixedly connected.

2. A preoperative irrigation of the conjunctival sac disposable water-receiving bag according to claim 1, characterized in that: The material of the sticking bag (1) is medical grade polyethylene, and the material of the liquid collecting bag (8) is medical grade polyvinyl chloride.

3. A preoperative irrigation of the conjunctival sac disposable water-receiving bag according to claim 1, characterized in that: The outer side of the medical adhesive film (2) is attached with a protective film (9), and the protective film (9) is arranged on the side away from the sticking bag (1).

4. A preoperative irrigation of the conjunctival sac disposable water-receiving bag according to claim 1, characterized in that: The two ends of the metal aluminum sheet (4) are provided with rubber sleeves (10), and the rubber sleeves (10) are inlaid in the inside of the fixing film (3).

5. A preoperative irrigation of the conjunctival sac disposable water-receiving bag according to claim 1, characterized in that: The inner wall of the liquid collecting bag (8) is fixedly connected with a slide lock (11), and the outer side of the liquid collecting bag (8) is provided with a pull handle (12).

6. A preoperative irrigation of the conjunctival sac disposable water-receiving bag according to claim 1, characterized in that: The two sides of the liquid collecting bag (8) are fixedly connected with lifting rings (13), and the lifting rings (13) are arranged on the upper part of the liquid collecting bag (8).

7. A preoperative irrigation of the conjunctival sac disposable water-receiving bag according to claim 1, characterized in that: The bottom end of the liquid collecting bag (8) is fixedly connected with a drainage tube (14), and the inside of the drainage tube (14) is rotatably connected with a plastic valve (15).

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