Breathing machine pipeline cleaner

Abstract

The utility model discloses a respirator pipeline cleaner which comprises a shell, a rotating piece and a supporting piece, the rotating piece is supported in the shell, the middle of the rotating piece is connected with the supporting piece, and a respirator pipeline to be cleaned is arranged on the outer wall of the supporting piece in a sleeved mode. The problems that in the prior art, no professional equipment for supporting the breathing machine pipeline exists in a mechanical cleaning thermal disinfection method, in the cleaning process, cleaning liquid cannot well flow along the interior and the outer wall of the breathing machine pipeline, the contact amount of the cleaning liquid and the inner wall and the outer wall of the breathing machine pipeline is greatly reduced, and the cleaning effect is seriously affected are solved. The respirator pipeline cleaner is reasonable in structural design, can act on the respirator pipeline through the supporting piece, suspends the respirator pipeline in the middle of the shell and drives the rotating piece to rotate, so that cleaning liquid flows along the outer wall and the inner wall of the respirator pipeline, especially the cleaning liquid flows along the inner wall of the respirator pipeline, and the cleaning effect of the respirator pipeline is improved. And the cleaning and disinfecting effects on the breathing machine pipeline are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hospital breathing machine accessory pipeline inner wall and outer wall cleaning special equipment structure design technical field, especially, relate to a breathing machine pipeline cleaning device. BACKGROUND

[0002] The breathing machine is the important method of clinical severe respiratory failure patient breathing support. However, the breathing machine pipeline thread is more, and the pipe diameter is longer, and the breathing pipeline after use often contaminates bloodstain, secretion, mucus etc. If not clean thoroughly, these pollutants can become the source of disease transmission, lead to the cross infection between patients, increase the risk of nosocomial infection. Therefore, the cleaning and disinfection of breathing machine pipeline has important significance to guarantee the health of patients and reduce the nosocomial infection rate.

[0003] Chemical disinfectant disinfection method: using chlorine disinfectant, glutaraldehyde sterilizing agent, peroxoacetic acid disinfectant etc. Chemical disinfectant is soaked to disinfect the breathing machine pipeline.

[0004] This method is relatively simple, but needs to pay attention to the concentration of disinfectant, soaking time and flushing steps etc. Details to ensure the disinfection effect and avoid the corrosion of pipeline.

[0005] Mechanical cleaning heat disinfection method: using automatic cleaning machine to clean and disinfect the breathing machine external pipeline facilities with a series of procedures such as soaking, prewashing, main washing, drying etc. This method completes each procedure through the computer control inside the machine, and the water temperature, time etc. Parameters can be adjusted according to the needs. Heat disinfection can kill most bacteria and viruses, and the cleaning effect is stable and reliable.

[0006] Vacuum cleaning technology: vacuum cleaning machine adopts vacuum ultrasonic cleaning technology, multistage variable pressure pulse cleaning technology (decompression boiling cleaning technology), vacuum perfusion and other cleaning technologies. Among them, multistage variable pressure pulse cleaning technology can make the cleaning liquid reach the boiling state under lower pressure, so as to effectively remove various pollutants. Vacuum cleaning machine has the characteristics of cleaning, disinfection and drying integration, and the operation is simple, safe and reliable.

[0007] Under the premise of considering the two main factors of cleaning cost and cleaning effect, most hospitals now adopt mechanical cleaning heat disinfection method.

[0008] But in the prior art, there is no device that supports the breathing machine pipeline and ensures the smooth flow of cleaning liquid into the breathing machine pipeline, improves the cleaning effect of the inner wall and outer wall of the breathing machine pipeline.

[0009] Therefore, in the prior art, there is no professional equipment for supporting the breathing machine pipeline during mechanical cleaning and heat sterilization, and the cleaning liquid cannot flow along the inner wall and the outer wall of the breathing machine pipeline during the cleaning process, which greatly reduces the contact amount of the cleaning liquid with the inner wall and the outer wall of the breathing machine pipeline, thereby seriously affecting the cleaning effect. Utility model content

[0010] Therefore, the main purpose of the utility model is to provide a breathing machine pipeline cleaner which has a reasonable structure design, the cleaning liquid flows along the outer wall and the inner wall of the breathing machine pipeline, especially the cleaning liquid flows along the inner wall of the breathing machine pipeline, and the cleaning and sterilization effect of the breathing machine pipeline is greatly improved.

[0011] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0012] The breathing machine pipeline cleaner comprises a shell, a rotating piece and a supporting piece, the rotating piece is supported in the shell, the supporting piece is connected to the middle part of the rotating piece, and the outer wall of the supporting piece is sleeved with a breathing machine pipeline to be cleaned.

[0013] In a preferred embodiment, the supporting piece comprises a connecting buckle, a connecting sleeve and a supporting pipe, the connecting sleeve is fixedly connected to the back of the connecting buckle, one end of the supporting pipe penetrates through the connecting sleeve and is connected, and the supporting pipe is arranged around the outside of the rotating piece.

[0014] In a preferred embodiment, one end of the supporting pipe away from the connecting sleeve is arranged away from the rotating piece, and one end of the supporting pipe away from the connecting sleeve is arranged around the lower end of the rotating piece.

[0015] In a preferred embodiment, the two ends of the supporting pipe are open, and a plurality of cleaning holes are formed through the supporting pipe.

[0016] In a preferred embodiment, the cleaning holes on the upper side and the lower side of the supporting pipe are coaxially arranged, and the axes of the cleaning holes on the upper side and the lower side intersect with the axis of the supporting pipe.

[0017] In a preferred embodiment, connecting holes are formed through the upper side and the lower side of the connecting sleeve, and a screw rod is fixedly connected through the connecting holes and the cleaning holes.

[0018] In a preferred embodiment, the rotating piece comprises a rotating rod, a limiting sleeve and a handle, the lower end of the rotating rod is limitingly connected to the bottom of the shell, the middle part of the rotating rod is fixedly connected with the limiting sleeve, the connecting buckle is supported on the upper side of the limiting sleeve, and the upper end of the rotating rod is connected with the handle.

[0019] In a preferred implementation form, the bottom of the shell is fixedly connected with a rotating seat, a rotating hole is formed in the center of the rotating seat, and the lower end of the rotating rod extends into the rotating hole.

[0020] In a preferred implementation form, limit protrusions are protruded from the outer wall of the rotating rod near the lower end, the limit protrusions extend into the annular grooves for limiting, and a penetrating groove is formed in the upper side of the annular groove.

[0021] In a preferred implementation form, two annular grooves are arranged in parallel, and a penetrating groove is arranged in the upper side of each annular groove.

[0022] In a preferred implementation form, a penetrating groove is formed in the upper side of each annular groove, and the included angle between the two penetrating grooves and the center line of the annular groove is greater than 0°.

[0023] The breathing machine pipeline cleaning device has the following beneficial effects:

[0024] The breathing machine pipeline cleaning device comprises a shell, a rotating member and a supporting member, the rotating member is supported in the shell, the supporting member is connected to the middle part of the rotating member, and the supporting member is sleeved with a breathing machine pipeline to be cleaned.

[0025] The breathing machine pipeline cleaning device solves the problem that there is no professional equipment for supporting the breathing machine pipeline in the mechanical cleaning and heat sterilization method, the cleaning liquid cannot flow along the inner wall and the outer wall of the breathing machine pipeline in the cleaning process, the contact amount of the cleaning liquid with the inner wall and the outer wall of the breathing machine pipeline is greatly reduced, and the cleaning effect is seriously affected.

[0026] The breathing machine pipeline cleaning device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0028] Figure 1 FIG. 1 is a structural schematic view of a breathing machine pipeline cleaning device according to an embodiment of the present application;

[0029] Figure 2A sectional view of a breathing machine pipeline cleaner according to an embodiment of the present disclosure;

[0030] Figure 3 A connection relationship structure diagram between a support member and a rotating member of a breathing machine pipeline cleaner according to an embodiment of the present disclosure;

[0031] Figure 4 A front view of a connection relationship between a support member and a rotating member of a breathing machine pipeline cleaner according to an embodiment of the present disclosure;

[0032] Figure 5 A connection relationship structure diagram between a rotating member and a connecting buckle of a breathing machine pipeline cleaner according to an embodiment of the present disclosure;

[0033] Figure 6 A Figure 5 Another angle connection relationship structure diagram between a rotating member and a connecting buckle of a breathing machine pipeline cleaner according to an embodiment of the present disclosure;

[0034] Figure 7 A structure diagram of a support pipe of a breathing machine pipeline cleaner according to an embodiment of the present disclosure;

[0035] Figure 8 A structure diagram of a rotating seat of a breathing machine pipeline cleaner according to an embodiment of the present disclosure;

[0036] Figure 9 A sectional view of a rotating seat of a breathing machine pipeline cleaner according to an embodiment of the present disclosure.

[0037]

Explanation of main component symbols

[0038] 1, a shell;

[0039] 2, a rotating member;

[0040] 21, a rotating rod; 22, a limiting sleeve; 23, a rotating handle; 24, a limiting protrusion;

[0041] 3, a support member;

[0042] 31, a connecting buckle; 32, a connecting sleeve; 33, a support pipe;

[0043] 34, a cleaning hole; 35, a connecting hole; 36, a screw rod;

[0044] 4, a rotating seat;

[0045] 41, a rotating hole; 42, an annular groove; 43, an extending groove. DETAILED DESCRIPTION

[0046] The breathing machine pipeline cleaning device of the present application will be further described in detail below in combination with the drawings and the embodiments of the present application.

[0047] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0048] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that the terms "comprise" and / or "include" as used in the specification indicate the presence of the features, steps, operations, devices, components and / or combinations thereof.

[0049] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0050] For ease of description, spatial relative terms such as "over", "above", "upper surface", "upper", etc. can be used herein to describe the spatial positional relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device as described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0051] As Figures 1-9As shown, the ventilator pipeline cleaner comprises a shell 1 for carrying cleaning liquid, a rotating member 2 for rotating the ventilator pipeline inside the shell 1 to improve the cleaning effect, and a supporting member 3 for supporting the ventilator pipeline and injecting cleaning liquid into the ventilator pipeline. The rotating member 2 is supported inside the shell 1, vertically arranged in the middle of the shell 1, to ensure sufficient space during the rotation of the ventilator pipeline driven by the rotating member 2. In order to ensure that the ventilator pipeline is in the middle of the shell 1 and improve the cleaning effect, the middle of the rotating member 2 is connected to the supporting member 3, and the outer wall of the supporting member 3 is sleeved with the ventilator pipeline to be cleaned.

[0052] In order to facilitate the connection and disassembly between the supporting member 3 and the rotating member 2, facilitate the installation and removal of the ventilator pipeline by the supporting member, and improve the cleaning efficiency, the supporting member 3 comprises a connecting buckle 31 buckled with the rotating member 2, a connecting sleeve 32 fixedly connected with the supporting pipe 33, and the supporting pipe 33 satisfying the extension into the ventilator pipeline to support the ventilator pipeline. The connecting sleeve 32 is fixedly connected to the back of the connecting buckle 31, one end of the supporting pipe 33 penetrates through the connecting sleeve 32, and the supporting pipe 33 is arranged outside the rotating member 2. The arrangement maximizes the utilization area of the shell. The supporting pipe 33 is made of flexible material, which satisfies a certain supporting hardness of the ventilator pipeline and can be bent to facilitate the penetration of the ventilator pipeline.

[0053] In order to improve the flow of cleaning liquid along the ventilator pipeline during the rotation of the rotating member 2, the different linear velocities at both ends of the ventilator pipeline can be used to facilitate the entry of cleaning liquid along one end of the ventilator pipeline and the exit along the other end, thereby improving the cleaning effect of the ventilator pipeline. The end of the supporting pipe 33 away from the connecting sleeve 32 is arranged away from the rotating member 2. In order to avoid the cleaning liquid from floating on the surface of the ventilator pipeline during the cleaning process, the end of the supporting pipe 33 away from the connecting sleeve 32 is arranged towards the lower end of the rotating member 2. Thus, during the flow of cleaning liquid along the ventilator pipeline and the supporting pipe 33, the downward component force of the ventilator pipeline and the supporting pipe 33 causes the ventilator pipeline to sink, ensuring that the ventilator pipeline does not float on the surface of the liquid during the cleaning process, thereby improving the cleaning effect.

[0054] In order to ensure the flow effect of the cleaning liquid, the supporting pipe 33 is provided with a plurality of cleaning holes 34 at both ends.

[0055] Preferably, the opening size of the lower end of the supporting pipe 33 is larger than that of the upper end of the supporting pipe 33, so that during the rotation of the rotating member 2 and the supporting member 3, the cleaning liquid can flow towards the cleaning holes 34, thereby increasing the flow amount of the cleaning liquid inside the ventilator pipeline and improving the cleaning effect.

[0056] In order to facilitate the connection between the support pipe 33 and the connecting sleeve 32, the cleaning holes 34 on the upper and lower sides of the support pipe 33 are coaxially arranged, and the axes of the cleaning holes 34 on the upper and lower sides intersect with the axis of the support pipe 33;

[0057] The connecting holes 35 are formed through the upper and lower sides of the connecting sleeve 32, and the screw rods 36 are fixedly connected through the connecting holes 35 and the cleaning holes 34.

[0058] By passing through the connecting holes 35 and the cleaning holes 34 through the screw rods 36, the connection of the support pipe 33 can be facilitated.

[0059] Further, by the connection mode of the cleaning hole 34, the connection position between the support pipe 33 and the connecting sleeve 32 can be adjusted in a larger range, so as to facilitate the cleaning use of the breathing machine pipeline of different models.

[0060] In order to facilitate the support of the rotating part 2 to the support part 3, and facilitate the rotation of the breathing machine pipeline, the rotating part 2 comprises a rotating rod 21 for driving rotation, a limiting sleeve 22 for supporting the position of the support part 3, and a handle 23 for facilitating the rotation of the rotating rod 21. The lower end of the rotating rod 21 is limitingly connected to the bottom of the shell 1, the middle part of the rotating rod 21 is fixedly connected to the limiting sleeve 22, the connecting buckle 31 is supported on the upper side of the limiting sleeve 22, and the upper end of the rotating rod 21 is connected to the handle 23.

[0061] In order to support the rotating rod 21 stably and ensure the stable rotation or fixation of the rotating rod 21 in the middle part of the shell 1, the rotating seat 4 is fixedly connected to the bottom of the shell 1, the rotating hole 41 is formed in the center of the rotating seat 4, and the lower end of the rotating rod 21 extends into the rotating hole 41. The limiting stability of the rotating rod 21 is ensured by the limiting effect of the rotating hole 41.

[0062] In order to further improve the limiting effect of the rotating hole 41 to the rotating rod 21 and ensure the stable rotation of the rotating rod 21 during the cleaning process without the defect of the rotating rod 21 deviating from the limiting position, the annular groove 42 is formed in the inner wall of the rotating hole 41, the limiting protrusion 24 is protruded on the outer wall near the lower end of the rotating rod 21, the limiting protrusion 24 extends into the annular groove 42 for limiting, and the extending groove 43 is formed in the upper side of the annular groove 42. During installation, the limiting protrusion 24 extends into the annular groove 42 along the extending groove 43, and during rotation, the limiting protrusion 24 rotates along the annular groove 42 to ensure the rotation effect. Only when the limiting protrusion 24 rotates to the position of the extending groove 43, the limiting protrusion 24 can slide out of the annular groove 42, so that the limiting protrusion 24 can be limited in the annular groove 42, thereby improving the limiting effect of the rotating rod 21.

[0063] In order to improve the limiting effect of the rotating rod 21, two annular grooves 42 are arranged in parallel, and the extending grooves 43 are arranged on the upper sides of the annular grooves 42, respectively.

[0064] In order to further improve the limiting effect, two ring grooves 42 are respectively provided with an extension slot 43, and the included angle between the two extension slots 43 and the center line of the ring groove 42 is greater than 0°.

[0065] Preferably, the limiting protrusions 24 are provided with two, and the spacing between the two limiting protrusions 24 is the same as the spacing of the two ring grooves, so that the two limiting protrusions 24 can be rotated along the two ring grooves respectively.

[0066] Preferably, the included angle between the two limiting protrusions 24 and the center line of the ring groove 42 is the same as the included angle between the two extension slots 43 and the center line of the ring groove 42.

[0067] The above is only a preferred embodiment of the present application, and is not intended to limit the scope of protection of the present application.

Claims

1. A ventilator tube cleaner characterized by, The utility model relates to a breathing machine pipeline cleaning device, including: The shell (1) inside support the rotating part (2), the rotating part (2) middle part is connected the support (3), and the support (3) outer wall sets up the breathing machine pipeline to be washed.

2. The ventilator tube cleaner of claim 1, wherein, The support (3) includes: connecting buckle (31), connecting sleeve (32) and support pipe (33), the connecting buckle (31) back fixed connection connecting sleeve (32), one end of support pipe (33) passes through connecting sleeve (32) and is connected, and support pipe (33) is arranged around the rotating part (2) outside.

3. The ventilator tube cleaner of claim 2, wherein, The support pipe (33) is away from the one end of connecting sleeve (32) and is arranged around the rotating part (2) lower end.

4. The ventilator tube cleaner of claim 3, wherein, The support pipe (33) both ends are open, and a plurality of cleaning holes (34) are formed through the support pipe (33).

5. The ventilator tube cleaner of claim 4, wherein, The cleaning holes (34) on the upper and lower sides of the support pipe (33) are coaxially arranged, and the axes of the cleaning holes (34) on the upper and lower sides intersect with the axis of the support pipe (33). Connecting holes (35) are formed through the upper and lower sides of the connecting sleeve (32), and a screw rod (36) is fixedly connected through the connecting holes (35) and the cleaning holes (34).

6. The ventilator tube cleaner of claim 2, wherein, The rotating part (2) includes: a rotating rod (21), a limiting sleeve (22) and a handle (23), the lower end of the rotating rod (21) is limitedly connected to the bottom of the shell (1), the middle part of the rotating rod (21) is fixedly connected with the limiting sleeve (22), the connecting buckle (31) is supported on the upper side of the limiting sleeve (22), and the upper end of the rotating rod (21) is connected with the handle (23).

7. The ventilator tube cleaner of claim 6, wherein, The bottom of the shell (1) is fixedly connected with a rotating seat (4), the rotating seat (4) is provided with a rotating hole (41) in the center, and the lower end of the rotating rod (21) extends into the rotating hole (41).

8. The ventilator tube cleaner of claim 7, wherein, The inner wall of the rotating hole (41) is provided with a ring groove (42), the outer wall close to the lower end of the rotating rod (21) is provided with a limiting protrusion (24), the limiting protrusion (24) extends into the ring groove (42) for limiting, and the upper side of the ring groove (42) is provided with an extension groove (43).

9. The ventilator tube cleaner of claim 8, wherein, Two ring grooves (42) are arranged in parallel, and each ring groove (42) is provided with an extension groove (43) on the upper side.

10. The ventilator tube cleaner of claim 9, wherein, The upper sides of the two ring grooves (42) are provided with extension grooves (43), and the included angle between the two extension grooves (43) and the center line of the ring groove (42) is greater than 0°.

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