Instrument cleaning and disinfecting device for supply room nursing

Abstract

The invention relates to the technical field of cleaning and disinfecting devices, in particular to a supply room nursing instrument cleaning and disinfecting device which comprises a shell, the shell is provided with a cylindrical cavity with a forward opening, a plurality of ultraviolet lamps distributed in an annular array are installed on the wall face of the cylindrical cavity, an instrument containing barrel is coaxially and fixedly connected into the cylindrical cavity, and the instrument containing barrel is fixedly connected with the cylindrical cavity. The device comprises a device placing barrel, a vertically downward device placing opening is formed in the bottom end of the device placing barrel, the surface of the device placing barrel is coaxially sleeved with a rotating frame, the rotating frame is rotationally connected with the device placing barrel, and a plurality of separation grooves distributed in an annular array are formed in the surface of an inner ring of the rotating frame in a matched mode; the invention aims to solve the problem that the disinfection effect is reduced due to the fact that the nursing instruments are generally placed in a frame for disinfection when being disinfected at present, so that the instruments are gathered together and are mutually shielded, and partial areas cannot be in full contact with ultraviolet rays.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning and disinfecting devices, in particular to a cleaning and disinfecting device for nursing equipment in a supply room. Background Art

[0002] The supply room, also known as the disinfection supply center, is the department in the hospital that is responsible for the cleaning, disinfection, sterilization and supply of sterile items for all reusable diagnostic and treatment instruments, instruments and items in various departments. Among them, nursing instruments are the most frequently used, so they need to be cleaned and disinfected the most times. Nursing instruments usually include scalpels, tweezers, and scissors. They will directly contact the patient's body, body fluids, blood, etc. during use. If they are not cleaned and disinfected, various pathogens may remain on them, such as bacteria, viruses, fungi, etc. These pathogens may spread between different patients and cause cross-infection. Strict cleaning and disinfection of nursing instruments is one of the key measures to control hospital infections.

[0003] When sterilizing nursing instruments, they are usually placed together in a frame for sterilization, which causes the instruments to be gathered together and shield each other, resulting in some areas not being fully exposed to ultraviolet rays, thereby reducing the sterilization effect. Summary of the invention

[0004] The object of the present invention is to provide a cleaning and disinfecting device for nursing instruments in a supply room, so as to solve the problem that when nursing instruments are currently disinfected, they are usually placed together in a frame for disinfection, so that the instruments are gathered together and shielded from each other, resulting in some areas being unable to fully contact with ultraviolet rays, thereby reducing the disinfection effect.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A device for cleaning and disinfecting instruments for supply room care, comprising a shell, the shell having a cylindrical cavity with an opening facing forward, a plurality of ultraviolet lamps arranged in a circular array being installed on the wall surface of the cylindrical cavity, a release tube being coaxially fixedly connected in the cylindrical cavity, a release port vertically downward being provided at the bottom end of the release tube, a rotating frame being coaxially sleeved on the surface of the release tube, the rotating frame and the release tube being rotatably connected, a plurality of dividing grooves arranged in a circular array being cooperatively provided on the inner ring surface of the rotating frame, and an adjustment plate that can be moved up and down is movably connected to the inner wall of each of the dividing grooves.

[0007] Preferably, both ends of each adjustment plate are connected to support blocks, and the wall surface of each separation groove is provided with an adjustment slide groove for the support block to move up and down.

[0008] Preferably, both sides of each adjustment plate are provided with push-pull grooves for the support block to slide forward and backward, the rear end of each adjustment plate is movably connected to a baffle, the rear end of each adjustment plate is fixedly connected to a T-shaped slider, and the front end of each baffle is provided with a T-shaped groove for the T-shaped slider to move up and down.

[0009] Preferably, the bottom of each of the dividing grooves is an inclined surface, a plurality of water outlets are provided at the rear end of the rotating frame, each of the water outlets is interconnected with a dividing groove, and the water outlet is located at the low-lying end of the bottom of the dividing groove, a drainage outlet is provided at the rear end of the outer shell for use with the water outlet, and the adjustment plate is a grid structure.

[0010] Preferably, a water collecting box is embedded in the drain outlet, and the water collecting box is used to collect the liquid flowing out of the water outlet. A sealing plate is fixedly installed at the back of the water collecting box, and the sealing plate is used to close the drain outlet, and the sealing plate and the outer shell are detachably connected.

[0011] Preferably, a cleaning tank for cleaning nursing equipment is provided on the surface of the shell, and an equipment transport frame is placed in the cleaning tank.

[0012] Preferably, the rear end inner wall of the player tube is coaxially rotatably connected with a cross plug, the rear end of the transport frame is coaxially cooperated with a cross hole for the cross plug to be inserted, the rear end of the shell is fixedly connected with a second motor, and the output end of the second motor is coaxially fixedly connected with the cross plug.

[0013] Preferably, a door panel for closing the cylindrical cavity is detachably connected to the surface of the shell.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting up the separation slots and the adjustment plates, multiple separation slots can separate the nursing instruments for disinfection. The adjustment plates can move up and down to control the size of the space for the instruments in the separation slots, which can prevent the instruments in the separation slots from stacking, making it easier for each instrument to be exposed to the disinfection environment relatively evenly, thereby improving the comprehensiveness of the disinfection.

[0016] 2. By setting the water inlet and the water collection box, the liquid in the separation tank flows toward the water inlet and is then collected by the water collection box, which makes it easy to handle, and helps prevent water droplets from remaining, hindering the full contact between ultraviolet rays and the surface of the instrument, thereby reducing the disinfection effect;

[0017] 3. The device transport frame is provided to facilitate the pouring of the instruments into the release tube, and the device transport frame can be rotated to move to the upper opening of the release port as needed to seal the release port, so that the instruments will not fall into the release port, and the instruments will be prevented from being stuck in the release port and frequently contacting and rubbing against the separation groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is an overall front cross-sectional view of the present invention;

[0020] Figure 3 For the present invention Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 It is a structural schematic diagram of the back side of the present invention;

[0022] Figure 5 It is a schematic structural diagram of a vertical section of the housing of the present invention;

[0023] Figure 6 For the present invention Figure 5 The enlarged view of point B in the middle;

[0024] Figure 7 It is a structural schematic diagram of the rotating frame of the present invention;

[0025] Figure 8 It is a schematic structural diagram of a vertical section of the rotating frame of the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the adjustment plate of the present invention;

[0027] Fig.10 It is a structural schematic diagram of the release tube of the present invention;

[0028] Fig.11 It is a structural schematic diagram of the transport frame of the present invention;

[0029] Fig.12 It is a structural schematic diagram of the cross plug block of the present invention;

[0030] Fig.13 It is a structural schematic diagram of the door panel of the present invention.

[0031] In the figure: 1. shell; 2. door panel; 3. ultraviolet lamp; 4. protective cover; 5. rotating frame; 6. partition groove; 7. adjustment plate; 8. baffle; 9. push-pull slide; 10. support block; 11. adjustment slide; 12. threaded rod; 13. first motor; 14. water inlet; 15. drain outlet; 16. water collecting box; 17. sealing plate; 18. release tube; 19. release port; 20. transport frame; 21. positioning block; 22. positioning slide; 23. arc slide; 24. cross socket; 25. cross plug block; 26. second motor; 27. gear ring; 28. gear block; 29. ​​third motor; 30. cleaning tank. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 13 , the present invention provides a technical solution.

[0034] A device for cleaning and disinfecting instruments for nursing in a supply room, comprising a shell 1, the shell 1 having a cylindrical cavity with an opening facing forward, a plurality of ultraviolet lamps 3 arranged in a circular array are installed on the wall of the cylindrical cavity, a protective cover 4 is sleeved on the surface of each ultraviolet lamp 3, a discharge tube 18 is coaxially fixedly connected in the cylindrical cavity, a discharge port 19 vertically downward is provided at the bottom end of the discharge tube 18, a rotating frame 5 is coaxially sleeved on the surface of the discharge tube 18, the rotating frame 5 is rotatably connected to the discharge tube 18, and a plurality of rings are provided on the inner surface of the rotating frame 5. The partition grooves 6 are arranged in a shaped array, and the inner wall of each partition groove 6 is movably connected with an adjustment plate 7 that can move up and down. The release port 19 is used for the nursing equipment to fall out of the release tube 18. The partition grooves 6 and the release port 19 are used in conjunction with each other. When the rotating frame 5 is rotating, the partition grooves 6 and the release port 19 are aligned, and the nursing equipment falling from the release port 19 will fall into the partition grooves 6, so that a plurality of nursing equipment gathered together can be automatically separated, so that each equipment can be relatively evenly exposed to the disinfection environment, thereby improving the comprehensiveness of the disinfection;

[0035] For example, when ultraviolet disinfection is used, a shadow area is easily formed in the middle area of ​​the instruments gathered in the release tube 18, and the ultraviolet irradiation effect of the instruments located in the middle area is reduced. After the instruments fall into each separation groove 6 in turn and are separated, the number of instruments in each separation groove 6 is small, which greatly reduces the shadow area formed and improves the disinfection effect.

[0036] Secondly, by installing an adjustment plate 7 that can move up and down in each dividing groove 6, it is helpful to prevent the stacking of instruments that fall into the dividing groove 6 and further reduce the shadow area. The specific reason is that the size of the space for holding instruments in the dividing groove 6 can be controlled by moving the adjustment plate 7 up and down. If three instruments fall into the dividing groove 6, the first and second instruments are separated and lie flat on the adjustment plate 7. After the third instrument falls, it is stacked on the second instrument. At this time, by moving the adjustment plate 7 upward, the three instruments are driven to move upward. At this time, the stacked third instrument is first moved back into the player cylinder 18, and then the adjustment plate 7 is stopped from moving upward, and the rotating frame 5 is rotated. At this time, the stacked third instrument will be stuck in the player cylinder 18, and the first and second instruments will rotate with it. Moreover, due to the obstruction of the outer ring of the player cylinder 18 and the limitation of the space by the adjustment plate 7, the first and second instruments will not be stacked during the rotation of the rotating frame 5, so that each instrument can be evenly exposed to the disinfection environment to ensure the comprehensiveness of the disinfection. The adjustment plate 7 can be adjusted to move up and down in combination with a visual detector as needed.

[0037] Conventionally, the rotating frame 5 is made of a transparent material so that ultraviolet rays can pass through relatively smoothly.

[0038] Both ends of each adjusting plate 7 are connected to support blocks 10, and the wall surface of each dividing groove 6 is cooperated with to open an adjusting slide groove 11 for the support block 10 to move up and down. The adjusting plate 7 is moved up and down by controlling the support block 10 to move up and down. The specific control method is that a threaded rod 12 is rotatably connected in each adjusting slide groove 11, and each threaded rod 12 is threaded through a support block 10. A first motor 13 is installed in each adjusting slide groove 11, and the output end of each first motor 13 is coaxially fixedly connected to one end of a threaded rod 12. The threaded rod 12 is driven to rotate by starting the first motor 13. Due to the action of the thread and the limiting effect of the adjusting slide groove 11, the threaded rod 12 rotates to make the support block 10 move up and down along the track of the adjusting slide groove 11.

[0039] Furthermore, both sides of each adjusting plate 7 are provided with push-pull slots 9 for the support block 10 to slide back and forth. By setting the push-pull slots 9, the adjusting plate 7 can be pulled outward, which is convenient for the staff to pull out the adjusting plate 7 to take out the instrument. The rear end of each adjusting plate 7 is movably connected with a baffle 8, and the rear end of each adjusting plate 7 is fixedly connected with a T-shaped slider. The front end of each baffle 8 is provided with a T-shaped slot for the T-shaped slider to move up and down. By setting the T-shaped slider and the T-shaped slot, the baffle 8 does not affect the up and down movement of the adjusting plate 7, and when the adjusting plate 7 is pulled out, the baffle 8 will be driven to move together. By setting the baffle 8, when the adjusting plate 7 is pulled out, the baffle 8 is used to block the instrument, so that the instrument is located on the adjusting plate 7 and moves outward with the adjusting plate 7.

[0040] The bottom of each dividing groove 6 is an inclined surface, and a plurality of water outlets 14 are provided at the rear end of the rotating frame 5. Each water outlet 14 is interconnected with a dividing groove 6, and the water outlet 14 is located at the end of the bottom of the dividing groove 6 with low terrain, so that the liquid in the dividing groove 6 flows toward the direction of the water outlet 14. The rear end of the outer shell 1 is provided with a drain port 15 used in conjunction with the water outlet 14. The function of the drain port 15 is to discharge the liquid flowing out of the water outlet 14 out of the outer shell 1. During the rotation of the rotating frame 5, the plurality of water outlets 14 will be connected with the drain port 15 in turn. When connected, the liquid will flow in the direction from the dividing groove 6 to the water outlet 14 to the drain port 15, and finally be discharged out of the outer shell 1. The adjustment plate 7 is a grid structure to allow the liquid to pass through.

[0041] Furthermore, a water collecting box 16 is embedded in the drain outlet 15 and is used to collect the liquid flowing out of the water outlet 14. A sealing plate 17 is fixedly installed behind the water collecting box 16 and is used to close the drain outlet 15. The sealing plate 17 and the housing 1 are detachably connected.

[0042] A gear ring 27 is coaxially fixedly connected to the rear end of the rotating frame 5, and a gear block 28 is rotatably connected in the outer shell 1. The gear ring 27 and the gear block 28 are meshingly connected. A third motor 29 is fixedly installed at the rear end of the outer shell 1, and the output end of the third motor 29 is coaxially fixedly connected to the gear block 28. By starting the third motor 29 to drive the third motor 29 to rotate, the rotation of the gear block 28 drives the gear ring 27 to rotate, thereby rotating the rotating frame 5.

[0043] The surface of the shell 1 is provided with a cleaning tank 30 for cleaning nursing instruments. Conventionally, a faucet is installed on the cleaning tank 30, and a pipe for drainage is installed in the cleaning tank 30. A transport frame 20 is placed in the cleaning tank 30. Conventionally, the transport frame 20 is a hollow mesh frame structure. The instruments are placed in the transport frame 20 for collection, and then placed in the cleaning tank 30 for manual repeated washing. After washing, the transport frame 20 is placed in the placement tube 18, and the instruments are poured into the placement tube 18 for preparation for disinfection.

[0044] The rear end inner wall of the release tube 18 is coaxially connected with a cross plug block 25, and the rear end of the transport frame 20 is coaxially matched to open a cross hole 24 for the cross plug block 25 to be inserted. The rear end of the shell 1 is fixedly connected with a second motor 26, and the output end of the second motor 26 is coaxially fixedly connected to the cross plug block 25. When the transport frame 20 is placed into the release tube 18, the cross plug block 25 is inserted into the cross hole 24 to complete the connection. By starting the second motor 26 to drive the cross plug block 25 to rotate, the transport frame 20 is rotated, and the instruments in the transport frame 20 can be poured into the release tube 18. According to needs, the transport frame 20 is rotated to block the release port 19 so that the instruments will not fall into the release port 19 again.

[0045] Furthermore, a positioning block 21 is fixedly connected to the left side of the transport frame 20, and the inner wall of the placing tube 18 is provided with a positioning groove 22 for the positioning block 21 to be embedded, and the inner wall of the placing tube 18 is provided with an arc groove 23 for the positioning block 21 to rotate, so as to facilitate the positioning of the transport frame 20.

[0046] A door panel 2 for closing the cylindrical cavity is detachably connected to the surface of the housing 1 .

[0047] The specific scheme is as follows: collect all the nursing instruments for cleaning and disinfection into the transport frame 20, then place them into the cleaning tank 30, turn on the faucet for cleaning, after cleaning, remove the door panel 2, open the cylindrical cavity, align the positioning block 21 on the transport frame 20 with the positioning slide groove 22, embed the positioning block 21 into the positioning slide groove 22, put the transport frame 20 into the placing tube 18, and embed the cross plug block 25 into the cross plug hole 24, then install the door panel 2, close the cylindrical cavity, and then start the second motor 26 to rotate the transport frame 20, so that the positioning block 21 moves along the track of the arc slide groove 23, and when rotating, the instruments will fall from the transport frame 20 into the placing tube 18, and then slide into the placing port 19;

[0048] The gear block 28 is driven to rotate by starting the third motor 29, and the gear block 28 rotates to drive the gear ring 27 to rotate, and the gear ring 27 rotates to drive the rotating frame 5 to rotate. During the rotation of the rotating frame 5, when the partition groove 6 is aligned with the device opening 19, the instrument will fall from the device opening 19 to the adjustment plate 7 in the partition groove 6, and the threaded rod 12 is driven to rotate by starting the first motor 13. The threaded rod 12 rotates to drive the support block 10 to move upward along the track of the adjustment chute 11, and the support block 10 moves up and down to drive the adjustment plate 7 to move upward, so that the T-shaped slider moves upward along the track of the T-shaped chute until the adjustment plate 7 moves to a suitable position, and then during the rotation of the rotating frame 5, the instrument falls into multiple partition grooves 6 in turn and is then disinfected by the ultraviolet lamp 3;

[0049] When the disinfection is completed, the cylindrical cavity is opened, and the adjustment plate 7 can be pulled outward to move the support block 10 along the track of the push-pull slide 9. The movement of the adjustment plate 7 drives the baffle 8 and the device thereon to move. When the device is moved out of the housing 1, the device can be easily taken out.

[0050] When the liquid enters the separation groove 6, it will flow along the bottom groove toward the water outlet 14, and then flow from the water outlet 14 to the water collecting box 16 for collection. The collected liquid can be easily processed by disassembling the water collecting box 16.

[0051] 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 cleaning and disinfecting device for nursing equipment in a supply room, comprising a housing (1), characterized in that: The housing (1) has a cylindrical cavity with an opening facing forward, a plurality of ultraviolet lamps (3) arranged in a circular array are installed on the wall of the cylindrical cavity, a discharge tube (18) is coaxially fixedly connected in the cylindrical cavity, a discharge port (19) vertically downward is provided at the bottom end of the discharge tube (18), a rotating frame (5) is coaxially sleeved on the surface of the discharge tube (18), the rotating frame (5) and the discharge tube (18) are rotatably connected, a plurality of dividing grooves (6) arranged in a circular array are cooperatively provided on the inner ring surface of the rotating frame (5), and an adjustment plate (7) that can move up and down is movably connected to the inner wall of each of the dividing grooves (6).

2. A supply room nursing equipment cleaning and disinfection device according to claim 1, characterized in that: Both ends of each adjustment plate (7) are connected to a support block (10), and the wall surface of each separation groove (6) is provided with an adjustment slide groove (11) for the support block (10) to move up and down.

3. A supply room nursing equipment cleaning and disinfection device according to claim 2, characterized in that: Both sides of each adjusting plate (7) are provided with push-pull grooves (9) for the support block (10) to slide forward and backward, the rear end of each adjusting plate (7) is movably connected to a baffle plate (8), the rear end of each adjusting plate (7) is fixedly connected to a T-shaped slider, and the front end of each baffle plate (8) is provided with a T-shaped groove for the T-shaped slider to move up and down.

4. A supply room nursing equipment cleaning and disinfection device according to claim 1, characterized in that: The bottom of each of the partition grooves (6) is an inclined surface. The rear end of the rotating frame (5) is provided with a plurality of water outlets (14). Each of the water outlets (14) is interconnected with a partition groove (6). The water outlet (14) is located at the lower end of the bottom of the partition groove (6). The rear end of the housing (1) is provided with a drainage outlet (15) for use with the water outlet (14). The adjustment plate (7) is a grid structure.

5. A supply room nursing equipment cleaning and disinfection device according to claim 4, characterized in that: A water collecting box (16) is embedded in the drain outlet (15) and is used to collect liquid flowing out of the water outlet (14). A sealing plate (17) is fixedly installed behind the water collecting box (16) and is used to close the drain outlet (15). The sealing plate (17) is detachably connected to the housing (1).

6. A supply room nursing equipment cleaning and disinfection device according to claim 1, characterized in that: A cleaning tank (30) for cleaning nursing equipment is provided on the surface of the housing (1), and an equipment transport frame (20) is placed in the cleaning tank (30).

7. A supply room nursing equipment cleaning and disinfection device according to claim 6, characterized in that: The rear end inner wall of the player tube (18) is coaxially connected to a cross plug block (25), the rear end of the transport frame (20) is coaxially provided with a cross plug hole (24) for the cross plug block (25) to be inserted, the rear end of the housing (1) is fixedly connected to a second motor (26), and the output end of the second motor (26) is coaxially fixedly connected to the cross plug block (25).

8. A supply room nursing equipment cleaning and disinfection device according to claim 1, characterized in that: A door panel (2) for closing the cylindrical cavity is detachably connected to the surface of the shell (1).

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