Endoscope center anti-infection device

Abstract

The utility model belongs to the technical field of cleaning devices, and particularly relates to an endoscope center anti-infection device which comprises a flexible protective cover, installation clamping holes are formed in the four corners of one end of the flexible protective cover, fixing binding ropes are installed in the installation clamping holes in a winding mode, and a guide pipe is arranged in the middle of one end of the flexible protective cover. And hollow clamping frames are arranged on the inner wall of the guide pipe at equal intervals, an annular limiting block is arranged on one side of the outer wall of the guide pipe, an annular limiting clamping groove is formed in the annular limiting block, and a limiting assembly is inserted into the annular limiting clamping groove. The flexible protective cover is installed on the mouth of a patient, spatter of spittle of the patient can be directly avoided, after the endoscope is used, a user fills the guide pipe with cleaning cotton, then the user installs the limiting assembly to limit the filled cleaning cotton, and in the process of drawing out the endoscope, the user can conveniently take out the cleaning cotton. And the filled cleaning cotton can wipe saliva adhered to the surface of the endoscope tube, so that a user can be prevented from being in direct contact with the saliva of a patient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and particularly relates to an anti-infection device for an endoscopy center. Background Technique

[0002] With the development of modern medical technology, as an extension of doctors' eyes and hands, endoscopes have reached the state of "penetrating everywhere". Through endoscopy, the following diseases can be diagnosed: ① Inflammatory, ulcerative, benign and malignant tumors occurring in the digestive tract (including esophagus, stomach, duodenum, small intestine and large intestine); ② Benign and malignant lesions of the hepatic, biliary and pancreatic duct systems; ③ Benign and malignant lesions of abdominal organs.

[0003] During the use of the endoscope, it generally enters the human body through the mouth. When the endoscope tube is taken out of the mouth, saliva will be contaminated on the endoscope tube. Usually, it is necessary to clean the saliva on the endoscope tube. Generally, a cotton ball is clamped with tweezers to wipe the endoscope tube.

[0004] When the patient undergoing endoscopy carries an infectious disease, the patient's saliva is likely to splash in the air during the examination process, and the user's hand is easily contaminated with the patient's saliva during the process of taking out the endoscope tube. At this time, it is extremely easy for the user to be infected, and the safety risk of endoscopy is relatively high. Based on this, the utility model provides an anti-infection device for an endoscopy center. Summary of the Utility Model

[0005] In order to solve the above problems existing in the prior art, the utility model provides an anti-infection device for an endoscopy center. By installing a flexible protective cover at the patient's mouth, the splashing of the patient's saliva can be directly avoided. After the endoscope is used, the user fills the cleaning cotton inside the guiding tube, and then the user installs a limiting component to limit the filled cleaning cotton. During the process of pulling out the endoscope, the filled cleaning cotton will wipe the saliva adhered to the surface of the endoscope tube, so as to avoid the user directly contacting the patient's saliva and prevent the occurrence of infection, which is beneficial to improving the safety of endoscope use.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anti-infection device for an endoscopy center, including a flexible protective cover. At the four corners of one end of the flexible protective cover, installation card holes are respectively opened, and fixing binding ropes are wound and installed inside the installation card holes. A guiding tube is arranged in the middle of one end of the flexible protective cover. Hollow clamping frames are equidistantly arranged on the inner wall of the guiding tube. An annular limiting block is arranged on one side of the outer wall of the guiding tube. An annular limiting card slot is arranged inside the annular limiting block, and a limiting component is inserted and installed inside the annular limiting card slot.

[0007] As a preferred technical scheme of the anti-infection device for an endoscopy center of the utility model, the longitudinal cross-sectional shape of the hollow clamping frame is an open "冂" shape.

[0008] As an optimal technical solution of an endoscope central infection prevention device of the utility model, the limiting assembly includes a No. 1.5 ferrule and a No. 2.5 ferrule, one end of the No. 1.5 ferrule is provided with a plurality of positioning slots, and one end of the No. 2.5 ferrule is provided with a plurality of positioning columns.

[0009] As a preferred technical solution of an endoscope central infection prevention device of the utility model, the longitudinal cross-sectional dimensions of the No. 1.5 ferrule are the same as the longitudinal cross-sectional dimensions of the No. 2.5 ferrule.

[0010] As a preferred technical solution of an endoscope center infection prevention device of the utility model, the inner diameter of the positioning slot is the same as the diameter of the positioning column, and the positioning column is located inside the positioning slot.

[0011] As a preferred technical solution of an endoscope central infection prevention device of the utility model, the material of the flexible protective cover is flexible silicone, and the material of the No. 1.5 ferrule and the No. 2.5 ferrule is hard plastic.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, a flexible protective cover is installed on the patient's mouth to directly prevent the patient's saliva from splashing. After the endoscope is used, the user fills cleaning cotton in the guide tube, and then the user installs a limiting component to limit the filled cleaning cotton. During the process of pulling out the endoscope, the filled cleaning cotton can wipe the saliva adhered to the surface of the endoscope tube, thereby preventing the user from directly contacting the patient's saliva, avoiding the occurrence of infection, and being beneficial to improving the safety of the use of the endoscope. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0016] Figure 2 It is a cross-sectional view of the flexible protective cover of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the annular limit slot of the utility model;

[0018] Figure 4 It is an exploded view of the limit assembly of the utility model.

[0019] In the figure: 1. Flexible protective cover; 2. Installation card hole; 3. Fixed binding rope; 4. Guide tube; 5. Hollow card holder; 6. Annular limit block; 7. Annular limit card slot; 8. Limit component; 81. First half card sleeve; 82. Second half card sleeve; 83. Positioning card slot; 84. Positioning card post. Specific implementation mode

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment

[0022] Please refer to Figures 1 to 4 , the present invention provides the following technical solutions: An endoscopic center anti-infection device includes a flexible protective cover 1. Installation card holes 2 are opened at the four corners of one end of the flexible protective cover 1. A fixed binding rope 3 is wound and installed inside the installation card holes 2. A guide tube 4 is arranged in the middle of one end of the flexible protective cover 1. Hollow card holders 5 are arranged at equal intervals on the inner wall of the guide tube 4. The longitudinal section shape of the hollow card holder 5 is an open "冂" shape, which is convenient for clamping and fixing the cleaning cotton. An annular limit block 6 is arranged on one side of the outer wall of the guide tube 4. An annular limit card slot 7 is arranged inside the annular limit block 6. A limit component 8 is inserted and installed inside the annular limit card slot 7;

[0023] The limit component 8 includes a first half card sleeve 81 and a second half card sleeve 82. The longitudinal section dimensions of the first half card sleeve 81 are the same as those of the second half card sleeve 82. A plurality of positioning card slots 83 are opened at one end of the first half card sleeve 81. A plurality of positioning card posts 84 are arranged at one end of the second half card sleeve 82. The inner diameter of the positioning card slot 83 is the same as the diameter of the positioning card post 84. The positioning card post 84 is located inside the positioning card slot 83, which is convenient for clamping and fixing the first half card sleeve 81 and the second half card sleeve 82. The material of the flexible protective cover 1 is flexible silica gel, and the materials of the first half card sleeve 81 and the second half card sleeve 82 are hard plastics.

[0024] The working principle and use process of the utility model are as follows: the user (nurse or doctor) places the flexible protective cover 1 on the patient's mouth, and then the user (nurse or doctor) uses the fixing rope 3 to fix the flexible protective cover 1. By installing the flexible protective cover 1, the splashing of the patient's saliva can be directly avoided. After the flexible protective cover 1 is installed, the user inserts the endoscope through the guide tube 4, and the endoscope passes through the patient's mouth to examine the patient's body. After the endoscopic examination is completed, the user (nurse or doctor) fills the guide tube 4 with cleaning cotton and passes through the hollow The use of the card holder 5 can be used to clamp and fix the cleaning cotton, and then the user (nurse or doctor) splices the No. 1 and a half card sleeves 81 and the No. 2 and a half card sleeves 82 to form a limiting component 8 and inserts the limiting component 8 into the annular limiting card groove 7. By using the limiting component 8, the filled cleaning cotton can be limited and blocked, and then the user (nurse or doctor) slowly pulls out the endoscope. During the process of pulling out the endoscope, the saliva carried on the endoscope will be wiped by the cleaning cotton, thereby preventing the user (nurse or doctor) from direct contact with the patient's saliva and avoiding the occurrence of infection.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An endoscope center infection prevention device, characterized in that: It includes a flexible protective cover (1). Installation card holes (2) are provided at the four corners of one end of the flexible protective cover (1). A fixed binding rope (3) is wound and installed inside the installation card holes (2). A guide tube (4) is provided in the middle of one end of the flexible protective cover (1). Hollow card holders (5) are equidistantly arranged on the inner wall of the guide tube (4). An annular limiting block (6) is provided on one side of the outer wall of the guide tube (4). An annular limiting card slot (7) is provided inside the annular limiting block (6). A limiting component (8) is inserted and installed inside the annular limiting card slot (7).

2. The endoscope center infection prevention device according to claim 1, characterized in that: The longitudinal section shape of the hollow card holder (5) is an open "冂" shape.

3. The endoscope center infection prevention device according to claim 1, characterized in that: The limiting component (8) includes a first half card sleeve (81) and a second half card sleeve (82). A number of positioning card slots (83) are provided at one end of the first half card sleeve (81). A number of positioning card posts (84) are provided at one end of the second half card sleeve (82).

4. The endoscope center infection prevention device according to claim 3, characterized in that: The longitudinal section dimensions of the first half card sleeve (81) are the same as those of the second half card sleeve (82).

5. The endoscope center infection prevention device according to claim 4, characterized in that: The inner diameter of the positioning card slot (83) is the same as the diameter of the positioning card post (84), and the positioning card post (84) is located inside the positioning card slot (83).

6. The endoscope center infection prevention device according to claim 5, characterized in that: The material of the flexible protective cover (1) is flexible silica gel, and the materials of the first half card sleeve (81) and the second half card sleeve (82) are hard plastics.

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