Instrument cleaning device for pneumology department

Abstract

The utility model belongs to the technical field of medical instrument cleaning, and particularly relates to an instrument cleaning device for the pneumology department, which comprises a bottom support, a cleaning box, an instrument cleaning component and a controller. According to the medical instrument cleaning device, the instrument cleaning assembly is arranged, rotating blades are pushed to rotate through flowing of cleaning liquid, so that a cleaning net barrel rotates, medical instruments needing to be cleaned can be placed in the cleaning net barrel, and the medical instruments continuously turn over along with rotation of the cleaning net barrel; cleaning liquid can effectively clean the outer surface of the medical instrument by penetrating through the cleaning net cylinder; the cleaning box enables cleaning liquid to circularly flow in the cleaning box through a drainage hole, a circulating pipe, a water suction pump, a three-way electromagnetic switching valve and a water inlet pipe, so that the cleaning liquid flow pushes rotating blades to rotate, and meanwhile, the cleaning liquid can repeatedly wash and clean the medical instruments in the cleaning net cylinder.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical instrument cleaning, and particularly relates to an instrument cleaning device for a respiratory department. BACKGROUND

[0002] Medical instruments for a respiratory department include ventilators, tracheal catheters, bronchoscopes and laryngoscopes, among which medical instruments such as tracheal catheters, bronchoscopes and laryngoscopes need to be cleaned after use, so as to facilitate subsequent disinfection and cleaning or repeated use. The instrument cleaning device for a respiratory department is used for cleaning medical instruments and related equipment for a respiratory department. These devices usually use specific cleaning agents or water to ensure thorough cleaning of the medical instruments, so as to reduce the risk of infection and cross-infection of diseases.

[0003] The existing instrument cleaning device for a respiratory department mainly places the medical instruments in a cleaning box or a cleaning cylinder, sprays cleaning liquid on the surface of the medical instruments to clean the medical instruments, or pours cleaning liquid into the cleaning box or the cleaning cylinder, and then uses ultrasonic vibration to clean stains on the surface of the medical instruments. The above cleaning methods can only clean the upward-facing surface of the medical instruments. When the downward-facing surface of the medical instruments needs to be cleaned, the medical instruments need to be manually turned over, which is time-consuming and laborious. When the medical instruments are manually taken out, secondary pollution may occur, which reduces the cleaning effect of the medical instruments.

[0004] Therefore, it is necessary to provide an instrument cleaning device for a respiratory department to solve the problems of the existing cleaning device for a respiratory department. SUMMARY

[0005] The utility model discloses in order to solve the prior art's insufficient, provides an instrument cleaning device for a respiratory department, set up instrument cleaning subassembly, utilize the flow of cleaning liquid to promote the rotation of the rotating blade to rotate, thereby make the cleaning net cylinder rotate, the medical instrument needed to be cleaned can be placed in the cleaning net cylinder, along with the rotation of the cleaning net cylinder the medical instrument is constantly turned over, and the cleaning liquid can realize the effective cleaning to the outer surface of the medical instrument through the cleaning net cylinder. The movable ring and the closure net can be movably inserted into the joint, and the movable ring and the closure net can be taken out of the joint to open the cleaning net cylinder, which facilitates the insertion and removal of the medical instruments needed to be cleaned. The cleaning tank circulates the cleaning liquid in the cleaning tank through the drain hole, the circulating pipe, the water pump, the three-way electromagnetic switch valve and the water inlet pipe, realizes that the cleaning liquid flow promotes the rotating blade to rotate, and helps the cleaning liquid to repeatedly flush and clean the medical instruments in the cleaning net cylinder. The three-way electromagnetic switch valve can communicate the circulating pipe with the drain pipe, and the water pump can pump the used cleaning liquid in the cleaning tank into the drain pipe for discharge, which facilitates the cleaning of the cleaning liquid.

[0006] The utility model discloses adopt the technical scheme as follows: the scheme provides a kind of instrument cleaning device for pneumology department, including bottom support, the upper side of bottom support is equipped with cleaning tank, instrument cleaning assembly is uniformly equipped in cleaning tank, the side of bottom support is equipped with controller, wherein, the instrument cleaning assembly includes rotating ring, rotating blade, cleaning net cylinder, port component and movable ring, rotating ring is uniformly rotated and is equipped in cleaning tank, cleaning net cylinder is equipped at the central axis of rotating ring, rotating blade is uniformly arranged between the inner wall of rotating ring and the outer wall of cleaning net cylinder, port component is symmetrically arranged at the opening of both ends of cleaning net cylinder, movable ring is symmetrically movably engaged in port component.

[0007] Further, the outer side wall of the rotating ring is provided with a rotating snap ring around the circumferential direction of the rotating ring, the port component includes a fixed ring, a slit and a bottom connecting block, the fixed ring is arranged at the end opening of the cleaning net cylinder, the slit is opened in the middle position of the side wall of the fixed ring along the circumferential direction of the fixed ring, and the bottom connecting block is arranged at the lower end side wall of the fixed ring.

[0008] Further, the upper end side wall of the fixed ring is symmetrically provided with an upper clamp, the lower end side wall of the bottom connecting block is provided with a socket, and the socket penetrates the slit.

[0009] Further, the movable ring is provided with a closing net inside, the upper end side wall of the movable ring is provided with a clamping rod, the lower end side wall of the movable ring is provided with a plug column, the movable ring is movably engaged in the slit, the clamping rod is movably engaged in the upper clamp, and the plug column is movably engaged in the socket.

[0010] Further, the cleaning tank is uniformly and symmetrically provided with a rotating fixing part, and the opposite side walls of the rotating fixing part are provided with rotating grooves.

[0011] Further, the lower wall of the cleaning tank is provided with a water flow groove, the water flow groove is connected with the internal space of the cleaning tank, and the lower wall of one end of the water flow groove is provided with a drain hole.

[0012] Further, one end side wall of the cleaning tank is provided with a water inlet pipe, the outer end of the water inlet pipe is connected with a three-way electromagnetic switch valve, the lower end output end of the three-way electromagnetic switch valve is connected with a water pump, the upper end output end of the three-way electromagnetic switch valve is connected with a drain pipe, the lower end of the water pump is connected with a circulating pipe, the other end of the circulating pipe is connected with the drain hole in a penetrating manner, and the circulating pipe is arranged between the cleaning tank and the bottom support.

[0013] Further, the upper wall of the bottom support is uniformly provided with support legs, the cleaning box is connected to the upper end of the support legs, an opening cover is rotatably arranged at the upper opening of the cleaning box, one side edge of the opening cover is hingedly arranged at the upper opening edge of the cleaning box, and the three-way electromagnetic switch valve and the water pump are electrically connected with the controller.

[0014] Further, the model of the controller adopts Siemens S7-400.

[0015] Compared with the prior art, the medical instrument cleaning device has the advantages that:

[0016] (1) The medical instrument cleaning assembly is arranged, the rotation of the rotating blade is driven by the flow of the cleaning liquid, the cleaning net cylinder is rotated, the medical instrument to be cleaned can be placed in the cleaning net cylinder, the medical instrument is continuously turned over with the rotation of the cleaning net cylinder, and the cleaning liquid can effectively clean the outer surface of the medical instrument by penetrating the cleaning net cylinder;

[0017] (2) The movable ring and the closing net are movably inserted into the joint, the movable ring and the closing net are pulled out of the joint to open the cleaning net cylinder, and the medical instrument to be cleaned is conveniently placed and taken out;

[0018] (3) The cleaning liquid in the cleaning box is circulated by the drain hole, the circulating pipe, the water pump, the three-way electromagnetic switch valve and the water inlet pipe, the rotation of the rotating blade is driven by the flow of the cleaning liquid, and the cleaning liquid repeatedly washes the medical instrument in the cleaning net cylinder;

[0019] (4) The circulating pipe and the drain pipe are communicated by the three-way electromagnetic switch valve, the used cleaning liquid in the cleaning box is pumped into the drain pipe by the water pump, and the cleaning liquid is conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure schematic view of the medical instrument cleaning device for a respiratory department is provided for the utility model;

[0021] Figure 2 A top view of the medical instrument cleaning device for a respiratory department is provided for the utility model;

[0022] Figure 3 A Figure 2 sectional view in the direction of A-A;

[0023] Figure 4 An explosion structure schematic view of the rotating fixing member and the medical instrument cleaning assembly is provided for the utility model;

[0024] Figure 5 An explosion schematic view of the medical instrument cleaning assembly is provided for the utility model;

[0025] Figure 6It is a bottom view of the port assembly.

[0026] Wherein, 1, bottom support, 11, support leg, 2, cleaning box, 21, rotating fixing piece, 211, rotating groove, 212, water channel, 22, water inlet pipe, 221, three-way electromagnetic switch valve, 222, water pump, 223, drain pipe, 23, drain hole, 24, circulating pipe, 25, opening cover, 3, instrument cleaning assembly, 31, rotating ring, 311, rotating ring, 32, rotating blade, 33, cleaning mesh cylinder, 34, port assembly, 341, fixed ring, 3411, upper bayonet, 342, insertion gap, 343, bottom connecting block, 3431, socket, 35, movable ring, 351, closing mesh, 352, clamping rod, 353, insertion column, 4, controller.

[0027] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in 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.

[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 indicated, the instrument cleaning device for a respiratory department in the embodiment includes a bottom support 1, a cleaning box 2, an instrument cleaning assembly 3 and a controller 4, the cleaning box 2 is arranged above the bottom support 1, the instrument cleaning assembly 3 is evenly arranged in the cleaning box 2, and the controller 4 is arranged on one side of the bottom support 1.

[0030] The upper wall of the bottom support 1 is evenly provided with support legs 11, the cleaning box 2 is connected to the upper ends of the support legs 11, the cleaning box 2 is evenly and symmetrically provided with rotating fixing pieces 21, opposite side walls of the symmetric rotating fixing pieces 21 are provided with rotating grooves 211, the lower wall of the cleaning box 2 is provided with a water channel 212, the water channel 212 is in communication with the internal space of the cleaning box 2, and the lower wall of one end of the water channel 212 is provided with a drain hole 23;

[0031] The side wall of one end of the cleaning box 2 is provided with a water inlet pipe 22, the outer end of the water inlet pipe 22 is connected with a three-way electromagnetic switch valve 221, the lower end output of the three-way electromagnetic switch valve 221 is connected with a water pump 222, the upper end output of the three-way electromagnetic switch valve 221 is connected with a drain pipe 223, the lower end of the water pump 222 is connected with a circulating pipe 24, the other end of the circulating pipe 24 is connected with the drain hole 23 in a penetrating manner, and the circulating pipe 24 is arranged between the cleaning box 2 and the bottom support 1.

[0032] An opening cover 25 is rotatably arranged at the upper opening of the cleaning box 2, one side edge of the opening cover 25 is hingedly arranged at the upper opening edge of the cleaning box 2, and the three-way electromagnetic switch valve 221 and the water pump 222 are electrically connected with the controller 4 respectively.

[0033] The instrument cleaning assembly 3 comprises a rotating ring 31, rotating blades 32, a cleaning mesh cylinder 33, a port assembly 34 and a movable ring 35, the rotating ring 31 is uniformly rotatably arranged in the cleaning box 2, the cleaning mesh cylinder 33 is arranged at the central axis of the rotating ring 31, the rotating blades 32 are uniformly arranged between the inner wall of the rotating ring 31 and the outer wall of the cleaning mesh cylinder 33, the port assembly 34 is symmetrically arranged at the two end openings of the cleaning mesh cylinder 33, and the movable ring 35 is symmetrically and movably clamped in the port assembly 34.

[0034] The outer side wall of the rotating ring 31 is surrounded by a rotating clamping ring 311 in the circumferential direction of the rotating ring 31, the rotating clamping ring 311 is slidably clamped in the rotating groove 211, the port assembly 34 comprises a fixed ring 341, a gap 342 and a bottom connecting block 343, the fixed ring 341 is arranged at the end opening of the cleaning mesh cylinder 33, the gap 342 is arranged in the middle position of the side wall of the fixed ring 341 in the circumferential direction of the fixed ring 341, the bottom connecting block 343 is arranged at the lower end side wall of the fixed ring 341, the upper end side wall of the fixed ring 341 is symmetrically provided with an upper clamping opening 3411, and the lower end side wall of the bottom connecting block 343 is provided with a plug hole 3431 penetrating through the gap 342.

[0035] The movable ring 35 is internally provided with a closed mesh 351, the upper end side wall of the movable ring 35 is provided with a clamping rod 352, the lower end side wall of the movable ring 35 is provided with a plug column 353, the movable ring 35 is movably clamped in the gap 342, the clamping rod 352 is movably clamped in the upper clamping opening 3411, and the plug column 353 is movably clamped in the plug hole 3431.

[0036] Working principle and working process: the user takes out the respiratory medical apparatuses such as tracheal catheter, bronchoscope or laryngoscope, etc. which need to be cleaned, and pulls out the movable ring 35 and the closing net 351 from the insertion seam 342, so that the clamping rod 352 is disengaged from the clamping cooperation of the upper clamping port 3411, the insertion column 353 is pulled out of the insertion port 3431, at this time the end of the cleaning net cylinder 33 is opened, the user places the respiratory medical apparatuses which need to be cleaned in different cleaning net cylinders 33, and reinserts the movable ring 35 and the closing net 351 into the insertion seam 342, and reinserts the insertion column 353 into the insertion port 3431, the clamping rod 352 is reinserted into the upper clamping port 3411, so that the movable ring 35 and the closing net 351 are fixed at the end of the cleaning net cylinder 33, and the cleaning net cylinder 33 is resealed, which ensures that the medical apparatuses in the cleaning net cylinder 33 will not fall out of the opening of the cleaning net cylinder 33 during the rotation of the apparatus cleaning assembly 3.

[0037] After the medical apparatuses are fixed, the user pours cleaning liquid into the cleaning tank 2, which can be alkaline cleaner, neutral cleaner, acid cleaner or enzyme cleaner, the specific type of cleaning liquid can be selected according to the specific use of medical apparatuses, until the cleaning liquid covers the apparatus cleaning assembly 3, the user covers the opening cover 25 to close the upper opening of the cleaning tank 2.

[0038] The user starts the cleaning process through the controller 4, at this time the water pump 222 starts, the area where the lower end of the water pump 222 is connected with the circulating pipe 24 generates negative pressure, in the initial state, the three-way electromagnetic switch valve 221 is in the state of closing the end of the drain pipe 223 and opening the end of the water inlet pipe 22, at this time the cleaning liquid in the circulating pipe 24 will be pumped into the three-way electromagnetic switch valve 221 by the water pump 222, and enters the cleaning tank 2 through the water inlet pipe 22, due to the flow of cleaning liquid in the circulating pipe 24, the cleaning liquid in the cleaning tank 2 will flow into the drain hole 23 and enter the circulating pipe 24, thus forming a one-way circulation flow of cleaning liquid between the cleaning tank 2, the drain hole 23, the circulating pipe 24, the water pump 222, the three-way electromagnetic switch valve 221 and the water inlet pipe 22, generating circulating water flow.

[0039] The flowing direction of the cleaning liquid is the same as the central axis direction of the rotating ring 31, so under the flowing of the cleaning liquid, the cleaning liquid will push the rotating blade 32 to rotate, thereby driving the rotating ring 31 and the cleaning screen cylinder 33 to rotate synchronously, the rotating clasp 311 arranged on the outer side wall of the rotating ring 31 will be limited to slide in the rotating groove 211, thereby ensuring the stable rotation of the instrument cleaning assembly 3, under the rotation of the cleaning screen cylinder 33, the medical instrument placed in the cleaning screen cylinder 33 will be constantly turned over, at the same time, the cleaning liquid can penetrate the cleaning screen cylinder 33 and flush the medical instrument therein, so that the outer surface of the medical instrument can be subjected to the flushing action of the cleaning liquid, and the problems that the traditional medical instrument cleaning device can only clean the upward surface of the instrument and the medical instrument needs to be manually turned over are solved.

[0040] When the medical instrument is cleaned or the cleaning liquid needs to be replaced, the user opens the discharge process of the cleaning liquid through the controller 4, the three-way electromagnetic switching valve 221 closes the water inlet pipe 22 end and opens the drain pipe 223 end, the water pump 222 continues to start, and the cleaning liquid in the cleaning tank 2 is pumped into the drain pipe 223 through the drain hole 23 and the circulating pipe 24, and is discharged through the drain pipe 223, until the cleaning liquid in the cleaning tank 2 is completely drained, so that the cleaning effect of the cleaning liquid in the cleaning tank 2 is achieved, and in the discharge process of the cleaning liquid, as the amount of the cleaning liquid in the cleaning tank 2 gradually decreases, the liquid level of the cleaning liquid gradually decreases, and the setting of the water flowing groove 212 can facilitate the flowing of the cleaning liquid from the lower part of the instrument cleaning assembly 3, so as to avoid that the rotating ring 31 blocks the cleaning liquid and hinders the complete discharge of the cleaning liquid.

[0041] After the medical instrument is cleaned, the user opens the cover 25, takes out the movable ring 35 and the closed screen 351 on each cleaning screen cylinder 33 from the insertion seam 342, opens the cleaning screen cylinder 33, and takes out the medical instrument in the cleaning screen cylinder 33, so that the laryngoscope and bronchoscope can be repeatedly used and put into use again after being effectively cleaned and meeting the safety requirements.

[0042] The three-way electromagnetic switching valve 221 and the water pump 222 are prior art, and will not be described in detail here.

[0043] The above describes the present application and its embodiments, which are not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the present application, similar structural modes and embodiments can be designed without creativity, which should belong to the protection scope of the present application.

Claims

1. A device for cleaning respiratory apparatuses, comprising a base support (1), characterized in that: The upper side of the bottom support (1) is provided with a cleaning box (2), the cleaning box (2) is uniformly provided with an instrument cleaning assembly (3), one side of the bottom support (1) is provided with a controller (4), wherein the instrument cleaning assembly (3) comprises a rotating ring (31), a rotating blade (32), a cleaning mesh cylinder (33), a port assembly (34) and a movable ring (35), the rotating ring (31) is uniformly arranged in the cleaning box (2), the cleaning mesh cylinder (33) is arranged at the central axis of the rotating ring (31), the rotating blade (32) is uniformly arranged between the inner wall of the rotating ring (31) and the outer wall of the cleaning mesh cylinder (33), the port assembly (34) is symmetrically arranged at the opening of the two ends of the cleaning mesh cylinder (33), and the movable ring (35) is symmetrically and movably clamped in the port assembly (34).

2. The device for cleaning a respiratory instrument according to claim 1, wherein: The outer side wall of the rotating ring (31) is provided with a rotating clasp (311) around the circumferential direction of the rotating ring (31), the port assembly (34) comprises a fixed ring (341), a gap (342) and a bottom connecting block (343), the fixed ring (341) is arranged at the end opening of the cleaning mesh cylinder (33), the gap (342) is arranged at the middle position of the side wall of the fixed ring (341) along the circumferential direction of the fixed ring (341), and the bottom connecting block (343) is arranged at the lower end side wall of the fixed ring (341).

3. The device for cleaning a respiratory instrument according to claim 2, wherein: The upper end side wall of the fixed ring (341) is symmetrically provided with an upper clamping opening (3411), the lower end side wall of the bottom connecting block (343) is provided with a socket (3431), and the socket (3431) penetrates the gap (342).

4. The device for cleaning a respiratory instrument according to claim 3, wherein: The inside of the movable ring (35) is provided with a sealing net (351), the upper end side wall of the movable ring (35) is provided with a clamping rod (352), the lower end side wall of the movable ring (35) is provided with a plug column (353), the movable ring (35) is movably clamped in the gap (342), the clamping rod (352) is movably clamped in the upper clamping opening (3411), and the plug column (353) is movably clamped in the socket (3431).

5. A device for cleaning a respiratory instrument as claimed in claim 4, wherein: The cleaning box (2) is uniformly and symmetrically provided with a rotating fixing piece (21), and opposite side walls of the rotating fixing piece (21) are provided with rotating grooves (211), and the rotating clasp (311) is slidably clamped in the rotating grooves (211).

6. A device for cleaning a respiratory apparatus as claimed in claim 5, wherein: The lower wall of the cleaning box (2) is provided with a water flow groove (212), the water flow groove (212) is communicated with the internal space of the cleaning box (2), and one end of the water flow groove (212) is provided with a drain hole (23).

7. A device for cleaning a respiratory apparatus as claimed in claim 6, wherein: One end side wall of the cleaning tank (2) is provided with a water inlet pipe (22), the outer end of the water inlet pipe (22) is connected with a three-way electromagnetic switch valve (221), the lower side output end of the three-way electromagnetic switch valve (221) is connected with a water pump (222), the upper side output end of the three-way electromagnetic switch valve (221) is connected with a drain pipe (223), the lower end of the water pump (222) is connected with a circulating pipe (24), the other end of the circulating pipe (24) is connected with a drain hole (23) in penetration, and the circulating pipe (24) is arranged between the cleaning tank (2) and the bottom support (1).

8. The device for cleaning a respiratory apparatus according to claim 7, characterized in that: The upper wall of the bottom support (1) is uniformly provided with support legs (11), the cleaning tank (2) is connected to the upper end of the support legs (11), the upper opening of the cleaning tank (2) is rotatably provided with an opening cover (25), one side edge of the opening cover (25) is hingedly arranged on the upper opening edge of the cleaning tank (2), and the three-way electromagnetic switch valve (221) and the water pump (222) are respectively electrically connected with a controller (4).

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