Endoscope hairbrush decontamination system

Abstract

The utility model provides an endoscope brush decontamination system which comprises a decontamination device with a built-in spiral decontamination structure for cleaning dirt on the surface of an endoscope brush; the flushing device is connected with the decontamination device in a sleeving manner; the decontamination device is flushed; and one end of the joint is sleeved on the decontamination device, and the other end of the joint is sleeved with the endoscope. Pollutants on the bristles of the endoscope brush are removed by the flushing device and the decontamination device, so that a cleaner does not need to manually remove the dirt on the cleaning brush when brushing a cavity every time, the execution compliance of the cleaning process in the endoscope cavity is improved, time and labor are saved, and a guarantee is provided for reducing cross infection in a hospital.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an endoscope brush decontamination system. Background Art

[0002] Endoscope is a commonly used minimally invasive or non-invasive medical device. Compared with traditional surgical operations, minimally invasive surgical techniques of medical endoscopes have been widely accepted. At present, the cleaning of the inner cavity of flexible endoscopes in hospitals around the world all relies on manual brushing. According to the requirements of the Technical Specifications for Cleaning and Disinfection of Flexible Endoscopes 6.2.3C) of the "Health Industry Standard of the People's Republic of China" WS507-2016: "When brushing all pipes of the flexible endoscope, the brush head should be visible at both ends during brushing, and the dirt on the brush head should be cleaned; brush repeatedly until there are no visible contaminants." Specifically, the process of manually brushing the inner cavity of the endoscope requires that when the cleaner uses the endoscope to brush the inner cavity of the endoscope, when the brush comes out from the outlet of the light guide part and the outlet of the tip of the endoscope body, the cleaner needs to manually remove the dirt on the bristles of the endoscope brush. The brush may not be cleaned properly, resulting in the endoscope brush contaminating the inner cavity of the endoscope when it is withdrawn, causing medical-induced nosocomial infection. Based on this, the utility model provides an endoscope brush decontamination system. Utility Model Content

[0003] The utility model aims to provide an endoscope brush decontamination system.

[0004] An endoscope brush decontamination system, comprising:

[0005] Decontamination device, with built-in spiral decontamination structure to clean the dirt on the surface of the endoscope brush;

[0006] The flushing device is connected to the decontamination device and flushes the decontamination device;

[0007] A connector, one end of which is sleeved on the decontamination device, and the other end of which is sleeved on the endoscope.

[0008] Furthermore, the decontamination device is a hollow tubular structure, including a first bayonet and a second bayonet, wherein the first bayonet is arranged at one end of the decontamination device and is socketed with the joint; the second bayonet is arranged in the middle of the decontamination device and is socketed with the flushing device.

[0009] Furthermore, the decontamination device is provided with an opening, a capsule structure and a spiral decontamination structure in sequence from one bayonet; the surface of the capsule structure is provided with surrounding and evenly arranged overflow holes, and is connected to the second bayonet through a jet channel.

[0010] Furthermore, the opening is in the shape of a trumpet that is larger on the outside and smaller on the inside.

[0011] Furthermore, the cystic cavity structure is a capsule-shaped structure with small ends and a large middle.

[0012] Furthermore, the flushing device comprises a jet tube, a self-priming pump, a suction tube and a liquid suction filter head which are sequentially arranged and sleeved with the decontamination device.

[0013] Furthermore, the bayonet 1 is connected to one end of the connector.

[0014] Furthermore, the joint is a hollow grooved tube with a U-shaped notch.

[0015] Furthermore, it also includes an extension tube sleeved with the joint.

[0016] Furthermore, the self-priming pump is connected to a power adapter.

[0017] The advantages of the utility model are:

[0018] After the endoscope brush has scrubbed the lumen in the endoscope body, it enters the utility model from the outlet of the tip end portion or the outlet of the light guide portion of the endoscope body and is then drawn back into the endoscope body. When passing through the flushing device and the decontamination device on the way, the contaminants on the bristles of the endoscope brush are removed. The cleaner does not need to manually remove the dirt on the cleaning brush each time the lumen is scrubbed, thereby improving the compliance of the cleaning process in the endoscope lumen, saving time and labor, and providing a guarantee for reducing nosocomial cross infection.

[0019] When the endoscope bristles of the endoscope brush are cleaning the inner cavity of the endoscope, when they come out from the outlet of the light guide part or the outlet of the tip end of the endoscope body, there is no need for the cleaner to manually observe and manually remove the dirt on the bristles of the endoscope brush with the naked eye. Without the need for manual operation by the cleaner, the contaminants on the brush can be removed in a quantitative and forceful manner each time the inner cavity of the endoscope is brushed, with guaranteed quality and quantity. In particular, when cleaning an endoscope, the need to repeat the manual removal of contaminants six times is avoided, which improves the compliance of the cleaner in cleaning the contaminants in the inner cavity of the endoscope, making the entire cleaning effect more time-saving, labor-saving, efficient and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an endoscope brush decontamination system of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the decontamination device of the utility model;

[0022] Figure 3 It is a cross-sectional view of the decontamination device of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the utility model joint;

[0024] Figure 5 It is a structural schematic diagram of an endoscope brush decontamination system in a certain working state of the utility model;

[0025] Figure 6The utility model is a structural schematic diagram of an endoscope brush decontamination system in another working state.

[0026] In the figure, there are a decontamination device 1, a flushing device 2, a connector 3, an extension tube 4, a spiral decontamination structure 11, a bayonet 1 12, a bayonet 2 13, an opening 14, a cyst structure 15, an overflow hole 16, a jet channel 17, a jet tube 21, a self-priming pump 22, a suction tube 23, a liquid suction filter 24, a power adapter 25, a U-shaped notch 31, an endoscope brush 5, an endoscope body 6, an endoscope brush inlet 61, a tip outlet 62, and a light guide outlet 63. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The utility model is further described below in conjunction with specific implementation methods. The following embodiments are intended to illustrate the utility model rather than further limit the utility model.

[0028] Example 1

[0029] like Figure 1 As shown, in this embodiment, an endoscope brush decontamination system is provided, comprising:

[0030] A decontamination device 1, with a built-in spiral decontamination structure 11, is used to clean the dirt on the surface of the endoscope brush;

[0031] The flushing device 2 is connected to the decontamination device 1 and flushes the decontamination device 1;

[0032] The connector 3 has one end sleeved on the decontamination device 1 and the other end sleeved on the endoscope.

[0033] The process of cleaning and decontaminating the endoscope brush 5 using the endoscope brush decontamination system includes:

[0034] The endoscope brush 5 with bristles enters from one end of the decontamination device 1, and the dirt on the endoscope brush 5 can be scraped off through the spiral decontamination structure 11. At the same time, the flushing device 2 can be turned on to clean the residual dirt on the spiral decontamination structure 11 and the endoscope brush 5 to keep the cleanliness of the endoscope brush 5.

[0035] Example 2

[0036] In a further embodiment, Figure 2-3 As shown, the decontamination device 1 is a hollow tubular structure, including a bayonet 12 and a bayonet 2 13. The bayonet 12 is arranged at one end of the decontamination device 1 and is socketed with the connector 3; the bayonet 2 13 is arranged in the middle of the decontamination device 1 and is socketed with the flushing device 2.

[0037] The decontamination device 1 is provided with an opening 14 , a capsule structure 15 and a spiral decontamination structure 11 in sequence from the first bayonet 12 ; the surface of the capsule structure 15 is provided with surrounding and uniformly arranged overflow holes 16 , and is connected to the second bayonet 13 through a jet channel 17 .

[0038] In a further embodiment, the flushing device 2 includes a jet tube 21, a self-priming pump 22, a suction tube 23 and a suction filter 24 which are sequentially arranged and sleeved with the decontamination device 1.

[0039] In a further embodiment, the bayonet 12 is connected to one end of the connector 3 .

[0040] In a further embodiment, if Figure 4 As shown, the joint 3 is a hollow groove tube with a U-shaped notch 31. The material of the joint 3 is a soft polymer material.

[0041] When in use, the connector 3 is provided with a U-shaped notch 31, one end of which is sleeved on the tip end, and the other end is sleeved on the bayonet 12; since there is an optical lens at the outlet of the tip end, the setting of the U-shaped notch 31 can directly insert the tip end into the connector 3 when the device is in use, which can effectively prevent damage to the tip end.

[0042] In a further embodiment, the self-priming pump 22 is connected to a power adapter 25 .

[0043] like Figure 5 and Figure 6 The figure shows the structure diagram of the endoscope brush decontamination system in two working states.

[0044] The endoscope to be cleaned includes an endoscope body 6, an endoscope brush inlet 61, a tip end outlet 62, and a light guide outlet 63, and the endoscope brush inlet 61 is connected to a Y-shaped channel, and the ends of the Y-shaped branch channels are respectively connected to the tip end outlet 62 and the light guide outlet 63. Since the light guide is cleaner than the tip end, when cleaning the endoscope, the endoscope brush 5 enters from the endoscope brush inlet 61, cleans the light guide first, and extends from the light guide outlet 63, and then draws out the endoscope brush 5 into another channel and extends from the tip end outlet 62, based on which the endoscope is cleaned.

[0045] When an endoscope brush decontamination system according to the present embodiment is not used, when the bristles of the endoscope brush 5 are cleaning the inner cavity of the endoscope and come out from the light guide outlet 63 and the tip outlet 62, the cleaner needs to manually remove the dirt on the bristles of the endoscope brush 5 so that the endoscope brush 5 will not contaminate the endoscope again when it is withdrawn.

[0046] The process of using the above-mentioned endoscope brush decontamination system to clean and decontaminate the endoscope brush 5 is to replace manual cleaning, so as to improve the compliance of the endoscope cavity cleaning process, save time and labor, and provide a guarantee for reducing nosocomial cross infection. The specific steps include:

[0047] Firstly, the decontamination device 1, the flushing device 2, the joint 3, and the light guide outlet 63 are connected to each other, and then the jet tube 21, the self-priming pump 22, the suction tube 23, and the liquid suction filter 24 are placed in the cleaning liquid.

[0048] The power adapter 25 is powered on, the self-priming pump 22 is turned on, and the cleaning liquid is sucked through the suction filter 24, and sequentially passes through the suction tube 23, the jet tube 21, and the jet channel 17 to enter the capsule structure 15 to flush the decontamination device 1;

[0049] The endoscope brush 5 enters from the endoscope brush inlet 61 provided on the endoscope body 6, extends from the light guide outlet 63 and enters the decontamination system, enters from the opening 14, and passes through the spiral decontamination structure 11 to scrape off the dirt attached to the bristles of the endoscope brush 5. During the scraping, some dirt will remain in the cystic structure 15. At this time, the cleaning liquid flushes the decontamination device 1 and is discharged from the port 18 and the overflow hole 16 of the spiral decontamination structure 11, so as to effectively clean the endoscope brush 5 and the decontamination device 1.

[0050] Next, the decontamination device 1, the flushing device 2, the connector 3, and the tip outlet 62 are connected to each other, and the above steps are repeated to clean the endoscope brush 5 after cleaning the tip.

[0051] In a further embodiment, the opening 14 is a trumpet-shaped structure with a large outside and a small inside; the cystic cavity structure 15 is a capsule-shaped structure with small ends and a large middle. The above structure can effectively reduce the residue of the cystic cavity structure 15, and the trumpet-shaped opening 14 can also effectively reduce the discharge of the cleaning liquid from the opening 14, thereby reducing the possibility of contaminating the endoscope.

[0052] Example 3

[0053] In a further embodiment, an endoscope brush decontamination system comprises:

[0054] A decontamination device 1, with a built-in spiral decontamination structure 11, is used to clean the dirt on the surface of the endoscope brush;

[0055] The flushing device 2 is connected to the decontamination device 1 and flushes the decontamination device 1;

[0056] A connector 3, one end of which is sleeved on the decontamination device 1, and the other end of which is sleeved on the endoscope;

[0057] The extension tube 4 is sleeved with the joint 3 .

[0058] Different from the first embodiment, when cleaning the light guide part, the extension tube 4 can be used to sleeve the light guide part outlet 63, which can effectively achieve fit, enhance the adaptability of the device, and expand the scope of application.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. All technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

[0060] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0061] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An endoscope brush decontamination system, characterized in that: include: A decontamination device (1) having a built-in spiral decontamination structure (11) for cleaning dirt on the surface of the endoscope brush; The flushing device (2) is connected to the decontamination device (1) and flushes the decontamination device (1); The connector (3) has one end sleeved on the decontamination device (1) and the other end sleeved on the endoscope.

2. The endoscope brush decontamination system according to claim 1, characterized in that: The decontamination device (1) is a hollow tubular structure, comprising a first bayonet (12) and a second bayonet (13); the first bayonet (12) is arranged at one end of the decontamination device (1) and is sleeved with the joint (3); the second bayonet (13) is arranged in the middle of the decontamination device (1) and is sleeved with the flushing device (2).

3. The endoscope brush decontamination system according to claim 2, characterized in that: The decontamination device (1) is provided with an opening (14), a capsule structure (15) and a spiral decontamination structure (11) in sequence from the first bayonet (12); the surface of the capsule structure (15) is provided with surrounding and evenly arranged overflow holes (16), and is connected to the second bayonet (13) through a jet channel (17).

4. The endoscope brush decontamination system according to claim 3, characterized in that: The opening (14) is in the shape of a trumpet that is larger on the outside and smaller on the inside.

5. The endoscope brush decontamination system according to claim 3, characterized in that: The cystic cavity structure (15) is a capsule-shaped structure with small ends and a large middle.

6. The endoscope brush decontamination system according to claim 1, characterized in that: The flushing device (2) comprises a jet tube (21), a self-priming pump (22), a suction tube (23) and a liquid suction filter (24) which are sequentially arranged and sleeved with the decontamination device (1).

7. The endoscope brush decontamination system according to claim 3, characterized in that: The bayonet 1 (12) is connected to one end of the connector (3).

8. The endoscope brush decontamination system according to claim 1, characterized in that: The joint (3) is a hollow grooved tube and is provided with a U-shaped notch (31).

9. The endoscope brush decontamination system according to claim 1, characterized in that: It also includes an extension tube (4) sleeved with the joint (3).

10. The endoscope brush decontamination system according to claim 6, characterized in that: The self-priming pump (22) is connected to a power adapter (25).

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