Hard endoscope cleaning quality detection tool
By designing a hard endoscopic cleaning quality detection tool including fixed components, the problem of difficulty in inserting gauze into the endoscopic tube is solved, and more convenient cleaning quality detection is achieved, improving the accuracy and efficiency of the detection.
Patent Information
- Application Number
- CN202420360937.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-02-27
AI Technical Summary
In the existing hard endoscopic cleaning quality detection tools, gauze is wrapped around the outside of the through strip, making it difficult to insert into the endoscopic tube, resulting in inconvenient cleaning quality detection.
A hard endoscopic cleaning quality detection tool is designed. By fixing the component including a cross rod, hook, plate body, slide chute, slider and ring body, the gauze is fixed on the through strip, and the plate body is pushed through the ring body to move, the hook is retracted to the inside of the through strip, and the gauze is fixed, making it easy to insert into the endoscopic tube for inspection.
By firmly fixing the gauze, the tool solves the problem that the gauze is not easy to insert into the endoscopic tube, making the inspection more convenient, and the accuracy and efficiency of cleaning quality inspection have been improved.
Smart Images
Figure CN222580041U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection tools, in particular to a hard endoscope cleaning quality detection tool. Background Art
[0002] Rigid endoscopes are commonly used medical devices during internal examinations and minimally invasive surgeries. After using a rigid endoscope to examine the human body or perform minimally invasive surgery, the inner cavity and outer surface of the endoscope need to be cleaned, dried, and sterilized before it can be put into use again. The cleaning methods of rigid endoscope-type luminal instruments mainly include traditional manual cleaning and cleaning machine cleaning. The traditional method of cleaning rigid endoscope-type luminal instruments is to first soak the instrument in a multi-enzyme cleaning solution, then rinse it with a high-pressure water gun, and use a special endoscopic cotton swab to brush the inside of the lumen. The joints and bends of the instrument are thoroughly and gently scrubbed with a soft brush. After cleaning, the cleaning effect needs to be tested.
[0003] In the existing devices, in general, the cleaned instruments must pass the cleaning quality test before they can be packaged. The most common methods for checking the cleaning quality are visual inspection and wiping. For rigid endoscopes, they have blind ends and ordinary gauze cannot wipe the inner wall of the lumen. Therefore, a tool with gauze wrapped around the surface of the cleaning rod is used, which can not only reach the inner surface of the lumen, but also wipe the wall with the gauze on it. This is very effective in checking the cleaning effect and is also the most common practice in daily life.
[0004] However, the surface of the existing cleaning rod is smooth. After the gauze is wrapped around it, when the cleaning rod is inserted into the wall of the endoscope tube, the gauze is wrapped around the surface of the cleaning rod, and the friction between the gauze and the wall of the endoscope tube blocks the gauze, causing the gauze to pile up and not easily enter the endoscope tube. Therefore, in response to the above-mentioned problem, a cleaning rod that can fix the gauze is designed, so that the cleaning rod is inserted into the endoscope tube, and the gauze wipes the inner wall, so as to observe the gauze state and judge the cleaning quality. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] In view of the deficiencies in the prior art, the utility model provides a rigid endoscope cleaning quality inspection tool, which has the advantage of being able to fix gauze, making inspection inside the endoscope tube more convenient, and solves the problem that the gauze of the prior device is entangled on the outside of the cleaning rod when in use, and the gauze is not easy to insert into the endoscope tube.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rigid endoscope cleaning quality inspection tool, comprising: a shell, one end of which is provided with a cleaning rod, and the interior of the cleaning rod is hollowed out; a fixing component is provided on the shell and the cleaning rod, and the fixing component also includes: a cross bar, which is provided inside the cleaning rod and one end of which is inserted into the shell; a hook, which is provided at one end of the cross bar; a plate body, which is provided at the other end of the cross bar; a slide groove, which is opened on the outer side wall of the shell; a slider, one end of which passes through the slide groove and is connected to the plate body; a ring body, which is sleeved on the outer side wall of the shell and connected to the other end of the slider.
[0009] In some embodiments, the fixing assembly further includes: a spring, which is disposed inside the shell and connected to the plate.
[0010] In some embodiments, the spring is sleeved on the outer side of the cross bar.
[0011] In some embodiments, the fixing assembly further includes: a conical block disposed at one end of the hook.
[0012] In some embodiments, the conical block is made of rubber.
[0013] In some embodiments, a sponge pad is provided on the outer side wall of the shell.
[0014] In some embodiments, one end of the housing is blocked by a block.
[0015] In some embodiments, a threaded rod is disposed on one side of the block.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a rigid endoscope cleaning quality detection tool, which has the following beneficial effects:
[0018] 1. The detection tool uses a ring body to push the plate body to move through the fixing component to push the hook out from the inside of the cleaning rod, then hangs gauze and pushes the ring body to make the hook retract into the inside of the cleaning rod to fix the gauze, and finally inserts the cleaning rod into the endoscope tube to detect the internal cleaning quality. Compared with the existing device, the gauze is fixed more firmly and it is more convenient during detection.
[0019] 2. The detection tool can store gauze through the block and the threaded rod. It is easy to use. The sponge pad can make the shell surface softer and more comfortable to grip. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the structure of the utility model;
[0021] Figure 2It is a schematic diagram of the structure of the utility model enlarged at A;
[0022] Figure 3 It is a structural schematic diagram of the connection between the ring body and the shell of the utility model.
[0023] In the figure: 11, housing; 12, cleaning rod;
[0024] 2. Fixing assembly; 21. Crossbar; 22. Hook; 23. Plate; 24. Slide; 25. Slider; 26. Ring; 27. Spring; 28. Conical block;
[0025] 31. Sponge pad; 32. Block; 33. Threaded rod. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] As an invasive and minimally invasive diagnostic and treatment tool, rigid endoscopes have been widely used in clinical practice. However, due to their complex structure and the fact that most of the materials are not resistant to high temperatures and are easily corroded, it is difficult to clean, disinfect and sterilize the endoscopes after use. Infections caused by endoscopes have gradually attracted people's attention. According to relevant reports, insufficient cleaning and disinfection of endoscopes and surgical instruments were listed in the "Top 10 Patient Safety Issues" and "Top 10 Medical Technology Hazards" in 2014. In 2015, one of the top ten patient safety issues that American medical institutions paid attention to was still instrument disinfection, which has been one of the top ten medical technology hazards for six consecutive years. Existing rigid endoscopes need to be manually rinsed and then cleaned with ultrasound after use. After that, they are wiped with gauze, and the gauze is observed to judge the cleaning quality.
[0030] In the related art, when the existing device wipes the inside of the endoscope tube, it is necessary to wrap gauze around the cleaning rod, insert the cleaning rod into the endoscope tube, make the gauze contact with the inner wall, and observe whether there is dirt on the gauze to judge the cleaning quality. However, the surface of the cleaning rod of the existing device is smooth. When the gauze is inserted into the endoscope tube, the expanded shape of the gauze will be blocked when it contacts one end of the endoscope tube, so that the gauze is piled up and is not easy to insert into the endoscope tube.
[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a hard endoscope cleaning quality detection tool. When it is needed, it is only necessary to push the ring body 26 to slide, so that the ring body 26 drives the slider 25 to slide inside the slide groove 24, and at the same time drives the plate body 23 to move. When the plate body 23 moves, it pushes the cross bar 21, so that the cross bar 21 extends the hook 22 from one end of the cleaning rod 12. At this time, the cut gauze strip is fixed on the hook 22, and then the ring body 26 is pushed in the opposite direction. The ring body 26 drives the plate body 23 to move through the slider 25 so that the cross bar 21 drives the hook 22 to retract into the inside of the cleaning rod 12. At this time, the gauze is fixed at one end of the cleaning rod 12, and then the cleaning rod is inserted into the endoscope tube. The gauze contacts the inner wall, the cleaning rod 12 is pulled out, the dirt on the gauze is observed, and the cleaning quality is detected.
[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:
[0033] Combination Figure 1-Figure 3The embodiment of the present application provides a hard endoscope cleaning quality detection tool, including: a cleaning rod 12 is arranged at one end of a shell 11, and the interior of the cleaning rod 12 is hollowed out; a fixing assembly 2 is arranged on the shell 11 and the cleaning rod 12, and the fixing assembly 2 also includes: a cross bar 21 is arranged inside the cleaning rod 12, and one end is inserted into the shell 11; a hook 22 is arranged at one end of the cross bar 21; a plate body 23 is arranged at the other end of the cross bar 21; a slide groove 24 is opened on the outer wall of the shell 11; one end of a slider 25 passes through the slide groove 24 and is connected to the plate body 23; a ring body 26 is sleeved on the outer wall of the shell 11 and is connected to the other end of the slider 25.
[0034] When in use, first push the ring body 26 to move in the direction of the cleaning rod 12. When pushing the ring body 26, it will drive the slider 25 to slide inside the slide groove 24, and drive the plate body 23 to push the cross bar 21 to push the hook 22 out of the cleaning rod 12. At this time, hang the cut gauze on the hook 22, and then push the ring body 26 in the opposite direction, and drive the plate body 23 to move through the slider 25 to pull the hook 22 back into the cleaning rod 12, so that the gauze is fixed. Then insert the cleaning rod 12 into the endoscope tube, and the gauze is in friction contact with the inside. After pulling out the cleaning rod 12, observe the dirt on the gauze to judge the cleaning quality of the endoscope.
[0035] Specifically, the cleaning rod 12 is fixedly connected to the housing 11 by bonding, both ends of the crossbar 21 are fixedly connected to the hook 22 and the plate 23 by bonding, and both ends of the slider 25 are fixedly connected to the plate 23 and the ring 26 by bonding.
[0036] In some embodiments, the fixing assembly 2 further includes: a spring 27 disposed inside the housing 11 and connected to the plate 23 .
[0037] The arrangement of the spring 27 allows the ring body 26 to be loosened after the gauze is fixed on the hook 22, and the spring 27 rebounds to push the plate body 23 to move so that the hook 22 retracts into the inside of the cleaning rod 12, and manual operation is not required.
[0038] Specifically, both ends of the spring 27 are fixedly connected to the plate 23 and the inner wall of the housing 11 through a clamping block, and the fixing method of the clamping ring is existing common knowledge and is not shown in the figure.
[0039] In some embodiments, the spring 27 is sleeved on the outer side of the cross bar 21 .
[0040] The spring 27 is located outside the crossbar 21 so as to prevent the spring 27 from bending when the plate 23 moves to compress the spring 27 .
[0041] In some embodiments, the fixing assembly 2 further includes: a conical block 28 disposed at one end of the hook 22 .
[0042] One end of the conical block 28 is designed as a pointed tip, which makes it easier to insert the endoscope tube.
[0043] Specifically, the conical block 28 is fixed to one side of the hook 22 by gluing.
[0044] In some embodiments, the conical block 28 is made of rubber.
[0045] The design of the rubber material can prevent the conical block 28 from scratching the endoscope when it contacts the endoscope, thereby better protecting the endoscope.
[0046] In some embodiments, a sponge pad 31 is disposed on the outer side wall of the housing 11 .
[0047] The provision of the sponge pad 31 can make the surface of the shell 11 soft, providing a better sense of comfort when gripping the shell 11 .
[0048] Specifically, the sponge pad 31 and the housing 11 are bonded and fixed by glue.
[0049] In some embodiments, one end of the housing 11 is blocked by a block 32 .
[0050] The block 32 can form a closed space inside the shell 11, which is conducive to storing gauze.
[0051] Specifically, one end of the block 32 is made of rubber and is connected to the housing 11 by plugging.
[0052] In some embodiments, a threaded rod 33 is disposed on one side of the block 32 .
[0053] The threaded rod 33 can pass through the gauze and then be inserted into the interior of the block 32, so that the gauze can be taken out when the block 32 is removed.
[0054] Specifically, the threaded rod 33 is inserted into the blocking block 32 and is threadedly connected to the blocking block 32 .
[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.
[0056] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A tool for detecting the cleaning quality of a rigid endoscope, comprising: A cleaning rod (12) is disposed at one end of the housing (11), and the interior of the cleaning rod (12) is hollowed out; The invention is characterized in that: a fixing assembly (2) is arranged on the housing (11) and the cleaning rod (12), and the fixing assembly (2) further comprises: A cross bar (21) is arranged inside the cleaning rod (12) and one end of which is inserted into the housing (11); A hook (22) is arranged at one end of the cross bar (21); A plate body (23) is arranged at the other end of the cross bar (21); A slide groove (24) is provided on the outer wall of the housing (11); A slider (25), one end of which passes through the slide groove (24) and is connected to the plate body (23); The ring body (26) is sleeved on the outer wall of the housing (11) and connected to the other end of the slider (25).
2. A rigid endoscope cleaning quality detection tool according to claim 1, characterized in that: The fixing assembly (2) further comprises: The spring (27) is arranged inside the housing (11) and connected to the plate (23).
3. A rigid endoscope cleaning quality detection tool according to claim 2, characterized in that: The spring (27) is sleeved on the outer side of the cross bar (21).
4. A hard endoscope cleaning quality detection tool according to claim 1, characterized in that: The fixing assembly (2) further comprises: A conical block (28) is arranged at one end of the hook (22).
5. A hard endoscope cleaning quality detection tool according to claim 4, characterized in that: The conical block (28) is made of rubber.
6. A rigid endoscope cleaning quality detection tool according to claim 1, characterized in that: The outer side wall of the housing (11) is provided with a sponge pad (31).
7. A rigid endoscope cleaning quality detection tool according to claim 1, characterized in that: One end of the housing (11) is blocked by a blocking block (32).
8. A hard endoscope cleaning quality detection tool according to claim 7, characterized in that: A threaded rod (33) is provided on one side of the blocking block (32).