Nursing disinfection device for preventing infection

Abstract

The invention discloses a nursing disinfection device for preventing infection, and belongs to the technical field of medical instrument disinfection equipment, the nursing disinfection device comprises a base, a cleaning table is arranged on the base, a lifting mechanism and a water spraying mechanism are arranged in the cleaning table, and the water spraying mechanism comprises a first spray head, a second spray head and a third spray head which are sequentially arranged on the inner wall of the cleaning table from top to bottom; the water spraying mechanism is connected with a water valve; the cleaning table is provided with a partition plate below the third nozzle, and a lifting mechanism is arranged below the partition plate; a through hole is formed in the partition plate and fixedly connected with a round pipe below the partition plate, the top of a telescopic pipe is sealed, the through hole is provided with the telescopic pipe extending upwards above the partition plate and communicated with the round pipe, the top of the telescopic pipe is fixedly connected with a containing table, and the bottom of the containing table is fixedly connected with the lifting end of a lifting mechanism. The surface of the partition plate is provided with drainage holes, the bottom of the placement table is provided with blocking blocks corresponding to the drainage holes, the partition plate is communicated with a water outlet pipe below the drainage holes, after application, the number of manual operation links is small, and the cleaning efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of medical device disinfection equipment, in particular to a nursing disinfection device for preventing infection. Background Art

[0002] In the process of treating infectious diseases, medical staff need to clean the equipment after completing their work. However, traditional cleaning methods may not completely remove stains hidden in corners, and may also cause problems in recycling and treating contaminated water, which not only increases the difficulty of operation, but also may bring safety risks and inconvenience.

[0003] If medical staff need to treat infectious diseases, they also need to clean and disinfect the equipment and instruments after their work is completed. However, traditional cleaning methods sometimes make it difficult to clean some corners, leaving stains. At the same time, when recycling and treating contaminated water, it may be found that recycling and reuse is not convenient, and there is a risk of leakage, which is neither safe nor convenient for medical staff.

[0004] The investigation found that in many relatively backward medical institutions or clinics, due to the high cost of ultrasonic cleaning equipment, during routine cleaning, the instrument is generally soaked first and then rinsed with a flushing device. However, conventional flushing only cleans one part of the instrument, and some corners of the instrument cannot be cleaned. Later, manual secondary cleaning may be required, which not only wastes water resources but also increases the labor burden.

[0005] Therefore, after repeated research and verification, the team concluded that the technical solution of this application has a simple structure, low production cost, and is easy to operate, and is suitable for use as a nursing and disinfection device to prevent infection in most medical environments. Summary of the invention

[0006] The purpose of the present invention is to overcome the above-mentioned background technical difficulties and provide a nursing and disinfection device which can prevent infection and has good cleaning effect.

[0007] To achieve the above purpose, the technical solution adopted is: a nursing disinfection device for preventing infection, comprising a base, a washing table is arranged on the base, a lifting mechanism and a water spraying mechanism are arranged in the washing table, the water spraying mechanism comprises a first nozzle, a second nozzle and a third nozzle arranged in sequence from top to bottom on the inner wall of the washing table, and the water spraying mechanism is connected to a water valve; The cleaning table is provided with a partition below the No. 3 nozzle, and a lifting mechanism is provided below the partition; A through hole is provided on the partition, a round tube is fixedly connected to the through hole below the partition, the top of the telescopic tube is sealed, the through hole is connected to the round tube above the partition and a telescopic tube extending upward is provided, a placing platform is fixedly connected to the top of the telescopic tube, and the bottom of the placing platform is fixedly connected to the lifting end of the lifting mechanism; A drainage hole is opened on the surface of the partition, a blocking block is provided at the bottom of the placement table at a position corresponding to the drainage hole, and the partition is connected with a water outlet pipe below the drainage hole, and the water outlet pipe is connected with a drainage box.

[0008] Furthermore, the partition is provided with an annular through hole on the outer wall of the circular tube, the outer wall of the circular tube is sleeved with a drain pipe, and the upper end of the drain pipe is connected to the inner wall of the annular through hole away from the end of the telescopic tube, the length of the drain pipe is 2-5 cm, and the telescopic tube is sleeved with a sleeve underneath, the length of the sleeve is consistent with the length of the drain pipe, the thickness of the sleeve is consistent with the spacing between the drain pipe and the circular tube, and the drain pipe is provided with a water outlet connected to the outlet pipe.

[0009] Furthermore, the first nozzle is set to be tilted downward, the second nozzle is set to be horizontal, the third nozzle is set to be tilted upward, the third nozzle is 3-5 cm lower than the surface of the placement table when the telescopic tube is extended to the longest, the placement table is hollowed out, and a cover is provided on the top of the cleaning table.

[0010] Furthermore, a vertically upward connecting rod is provided on the top of the placing table, the other end of the connecting rod is connected to the table top, bearings are provided on the connecting surfaces of the placing table, the table top and the connecting rod, a fourth nozzle is provided in the telescopic tube, turbine blades are fixedly provided at the bottom of the table top, and the water spraying direction of the fourth nozzle is inclined toward the turbine blades.

[0011] The third nozzle is 3-5 cm lower than the table top when the telescopic tube is extended to the longest, and the surfaces of the placement table and the table top are both hollowed out.

[0012] Furthermore, the first nozzle, the second nozzle, the third nozzle and the fourth nozzle are all connected to a water pipe and a water valve.

[0013] Furthermore, the first nozzle is inclined downward by 20-35 degrees, and the third nozzle is inclined upward by 20-45 degrees.

[0014] Furthermore, the lifting mechanism is an electric lifting rod, and a pushing rod is provided at the end of the lifting rod of the electric lifting rod, and the end of the pushing rod is fixedly connected to the bottom surface of the placement table.

[0015] Furthermore, a placement box composed of crisscross stainless steel meshes is provided on the surface of the table top, the placement box is open at the top, and handles are provided on both sides of the placement box.

[0016] Furthermore, the base is provided with an ultraviolet disinfection device on one side of the cleaning table.

[0017] Furthermore, the No. 1 nozzle, No. 2 nozzle and No. 3 nozzle are symmetrically arranged in 2-3 groups on the inner wall of the cleaning table.

[0018] The beneficial effects of adopting the above scheme are as follows: when the nursing disinfection device for preventing infection is used, after placing the instrument to be disinfected on the placement table, the lifting end of the lifting mechanism is lowered to compress the telescopic tube, so that the block above the placement table blocks the drainage hole, and at this time, the first nozzle, the second nozzle and the third nozzle are turned on to fill the water above the cleaning table partition, so that the instrument to be disinfected is disinfected and soaked, and the stains on the surface of the instrument are easier to clean; After the instruments have been soaked in the cleaning table for a period of time, the lifting mechanism is turned on, and the lifting end of the lifting mechanism lifts the table upward to separate the block from the drainage hole, and the sewage on the partition begins to be discharged into the drainage box through the outlet pipe. At this time, the No. 1, No. 2 and No. 3 nozzles are turned on to rinse the upper, middle and lower parts of the instruments respectively, so that the instruments can be cleaned and disinfected. After the overall application, there are fewer manual operation links and the cleaning efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the nursing and disinfection device for preventing infection of the present invention.

[0020] Figure 2 for Figure 1 Schematic diagram of the structure after the middle lifting mechanism is lowered.

[0021] Figure 3 This is a schematic diagram of the structure of the nursing and disinfection device for preventing infection in Example 2.

[0022] Figure 4 This is a schematic diagram of the structure of the nursing and disinfection device for preventing infection in Example 3.

[0023] Figure 5 This is a schematic diagram of the structure of the nursing and disinfection device for preventing infection in Example 4.

[0024] Figure 6 for Figure 5 Schematic diagram of the structure of the middle table.

[0025] Figure 7 This is a schematic diagram of the structure of the nursing and disinfection device for preventing infection in Example 5.

[0026] In the figure, 1, cover; 2, first nozzle; 3, second nozzle; 4, third nozzle; 5, telescopic tube; 6, partition; 7, through hole; 8, round tube; 9, push rod; 10, electric lifting rod; 11, drainage box; 12, base; 13, water outlet pipe; 14, handle; 15, block; 16, placement table; 17, cleaning table; 18, sleeve; 19, drainage pipe; 20, water outlet; 21, table; 22, connecting rod; 23, bearing; 24, water connecting pipe; 25, fourth nozzle; 26, placement box; 27, paddle. DETAILED DESCRIPTION

[0027] The technical scheme of the present invention is clearly and completely described below in conjunction with the specific embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1 like Figure 1 , a nursing disinfection device to prevent infection, comprising a base 12, a washing table 17 is arranged on the base 12, a lifting mechanism and a water spraying mechanism are arranged in the washing table 17, the water spraying mechanism comprises a first nozzle, a second nozzle and a third nozzle arranged in sequence from top to bottom on the inner wall of the washing table 17, and the water spraying mechanism is connected to a water valve; The cleaning platform 17 is provided with a partition 6 below the No. 3 nozzle, and a lifting mechanism is provided below the partition 6; The partition plate 6 is provided with a through hole 7, and a round tube 8 is fixedly connected to the through hole 7 below the partition plate 6. The top of the telescopic tube 5 is sealed, and the through hole 7 is connected to the round tube 8 above the partition plate 6 and a telescopic tube 5 extending upward is provided. The top of the telescopic tube 5 is fixedly connected to a placing platform 16, and the bottom of the placing platform 16 is fixedly connected to the lifting end of the lifting mechanism; The partition 6 is provided with a drainage hole on its surface, and a blocking block 15 is provided at the bottom of the placement platform 16 at a position corresponding to the drainage hole. The partition 6 is connected to a water outlet pipe 13 below the drainage hole, and the water outlet pipe 13 is connected to a drainage box 11.

[0029] In a specific implementation, the lifting mechanism is an electric lifting rod 10 , and a push rod 9 is provided at the end of the lifting rod of the electric lifting rod 10 . The end of the push rod 9 is fixedly connected to the bottom surface of the placement platform 16 .

[0030] In a specific implementation, the first nozzle, the second nozzle and the third nozzle are symmetrically arranged in 2-3 groups on the inner wall of the cleaning table 17.

[0031] In specific implementation, the first nozzle 2 is set to be tilted downward, the second nozzle 3 is set horizontally, and the third nozzle 4 is set to be tilted upward. The third nozzle 4 is 3-5 cm lower than the surface of the placement table 16 when the telescopic tube 5 is extended to the longest. The placement table 16 is hollowed out, and a cover 1 is provided on the top of the cleaning table 17.

[0032] like Figure 2 , Figure 2 Zhongwei Figure 1 Schematic diagram of the overall structure after the middle lifting mechanism descends and the blocking block 15 blocks the drainage hole on the partition plate 6.

[0033] The specific implementation method is as follows: when the nursing disinfection device for preventing infection is used, after placing the instrument to be disinfected on the placement table 16, the lifting end of the lifting mechanism is lowered to compress the telescopic tube 5, so that the block 15 above the placement table 16 blocks the drainage hole, and at this time, the first nozzle 2, the second nozzle 3 and the third nozzle 4 are turned on to fill the water above the partition 6 of the cleaning table 17, so as to achieve the purpose of soaking the instrument to be disinfected, so that the stains on the surface of the instrument are easier to clean; After the instrument is soaked in the cleaning table 17 for a period of time, the lifting mechanism is turned on, and the lifting end of the lifting mechanism lifts the placement table 16 upward to separate the block 15 from the drainage hole, and the sewage on the partition 6 begins to be discharged into the drainage box 11 through the outlet pipe 13. At this time, the first, second and third nozzles are turned on to wash the upper, middle and lower parts of the instrument respectively, so that the instrument can be cleaned and disinfected. After the overall application, there are fewer manual operation links and the cleaning efficiency is higher.

[0034] Embodiment 2 On the basis of the first embodiment, the applicant takes into account the effect of the tightness of the connection between the block 15 and the drain hole on the device being immersed in disinfectant water, and selects Figure 3 As shown, in Figure 1 On the basis of, the partition 6 is provided with an annular through hole 7 on the outer wall of the circular tube 8, the outer wall of the circular tube 8 is sleeved with a drain pipe 19, and the upper end of the drain pipe 19 is connected to the inner wall of the annular through hole 7 away from the end of the telescopic tube 5, the length of the drain pipe 19 is 2-5cm, the telescopic tube 5 is placed below and sleeved with a sleeve 18, the length of the sleeve 18 is consistent with the length of the drain pipe 19, the thickness of the sleeve 18 is consistent with the distance between the drain pipe 19 and the circular tube 8, and the drain pipe 19 is provided with a water outlet 20 connected to the water outlet pipe 13.

[0035] After the above application, when the lifting mechanism descends, the sleeve 18 is completely inserted into the drain pipe 19, and the water outlet in the drain pipe 19 is blocked. The upper part of the partition 6 in the entire cleaning table 17 is in a sealed state, and the instrument can be soaked with a better effect on the basis of the first embodiment. When the lifting mechanism rises, the sleeve 18 rises away from the drain pipe 19, and the water outlet 20 of the drain pipe 19 can discharge water. The first, second and third nozzles 4 can spray water to make the contaminated water flow out, and clean water is always maintained on the instrument. Overall, the cleaning effect is stronger, and after many experiments, it was found that the connection tightness between the block 15 and the drain hole after application is not as strong as the sleeve 18 and the drain pipe 19 in the second embodiment, and the service life of the sleeve 18 and the drain pipe 19 is also longer than that of the first embodiment.

[0036] Embodiment 3 Based on the second embodiment, the applicant found that during the cleaning process, the first, second and third nozzles 4 only clean the upper, middle and lower parts of the side of the device, and cannot clean the bottom of the device. Figure 4 The applicant has connected a fourth nozzle 25 to the bottom of the placement table 16. During the cleaning process of the first, second and third nozzles, opening the fourth nozzle 25 can clean the bottom of the device from bottom to top, and the cleaning coverage area is wider.

[0037] Embodiment 4 Based on the third embodiment, the applicant Figure 5 and Figure 6 A vertically upward connecting rod 22 is provided on the top of the placing platform 16, and the other end of the connecting rod 22 is connected to the table 21. The connecting surfaces of the placing platform 16, the table 21 and the connecting rod 22 are all provided with bearings 23. A fourth nozzle 25 is provided in the telescopic tube 5, and a turbine blade 27 is fixedly provided at the bottom of the table 21. The water spraying direction of the fourth nozzle 25 is inclined toward the turbine blade 27.

[0038] The third nozzle 4 is 3-5 cm lower than the table top 21 when the telescopic tube 5 is extended to the longest, and the surfaces of the placement table 16 and the table top 21 are both hollowed out.

[0039] After the fourth nozzle 25 is turned on, the water pressure of the fourth nozzle 25 can Figure 6The paddle 27 in the middle rotates, and the rotation of the paddle 27 can drive the table 21 on the top of the paddle 27 to rotate. After the table 21 rotates, it can drive the instruments on the table 21 to rotate circumferentially around the connecting rod 22. At this time, the first, second and third nozzles 4 can clean and disinfect the instruments on the table 21 more carefully and comprehensively during the water spraying process. At the same time, when the fourth nozzle 25 does not spray the paddle 27 when the table 21 rotates, the water sprayed can also clean and disinfect the instruments on the table 21. After the overall application, the cleaning effect is stronger, more comprehensive, more detailed and better.

[0040] Embodiment 5 Based on the fourth embodiment, the applicant considers the convenience of putting the instrument in and out of the cleaning station 17, such as Figure 7 The surface of the table 21 is provided with a placement box 26 composed of crisscross stainless steel meshes, the placement box 26 is open at the top, and handles 14 are provided on both sides of the placement box 26. This arrangement makes it more convenient to take out and put in the instrument, while reducing the contamination of the instrument contacting the hand 2.

[0041] Embodiment 6 In the above embodiment, the first nozzle 2, the second nozzle 3, the third nozzle 4 and the fourth nozzle 25 are all connected to the water pipe 24 and the water valve, but it is not marked in the drawings. This embodiment is common in the prior art.

[0042] After many experiments, the applicant found that the cleaning effect is best when the first nozzle 2 is tilted downward by 20-35 degrees and the third nozzle 4 is tilted upward by 20-45 degrees.

[0043] At the same time, the water sprayed by the first, second, third and fourth nozzles 25 in the present application is disinfectant water with disinfecting properties.

[0044] In order to ensure the subsequent integrity of cleaning and disinfection, the applicant has considered installing an ultraviolet disinfection device on one side of the base 12 at the cleaning table 17 to increase the disinfection intensity and closed-loop disinfection integrity of the entire device.

[0045] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A nursing disinfection device for preventing infection, comprising a base (12), characterized in that: A cleaning platform (17) is provided on the base (12), and a lifting mechanism and a water spraying mechanism are provided inside the cleaning platform (17). The water spraying mechanism comprises a first spray head, a second spray head and a third spray head arranged in sequence from top to bottom on the inner wall of the cleaning platform (17), and the water spraying mechanism is connected to a water valve; The cleaning table (17) is provided with a partition (6) below the third nozzle, and a lifting mechanism is provided below the partition (6); The partition (6) is provided with a through hole (7), the through hole (7) is fixedly connected to a round tube (8) below the partition (6), the top of the telescopic tube (5) is sealed, the through hole (7) is connected to the round tube (8) above the partition (6), and a telescopic tube (5) extending upward is provided, the top of the telescopic tube (5) is fixedly connected to a placement platform (16), and the bottom of the placement platform (16) is fixedly connected to the lifting end of the lifting mechanism; A drainage hole is provided on the surface of the partition (6); a blocking block (15) is provided at a position corresponding to the drainage hole at the bottom of the placement platform (16); a water outlet pipe (13) is connected to the partition (6) below the drainage hole; and the water outlet pipe (13) is connected to a drainage box (11).

2. The infection prevention nursing disinfection device according to claim 1, characterized in that: The partition (6) is provided with an annular through hole (7) on the outer wall of the circular tube (8); a drainage pipe (19) is sleeved on the outer wall of the circular tube (8); and the upper end of the drainage pipe (19) is connected to the inner wall of the annular through hole (7) away from the end of the telescopic tube (5); the length of the drainage pipe (19) is 2-5 cm; the telescopic tube (5) is sleeved with a sleeve (18) below; the length of the sleeve (18) is consistent with the length of the drainage pipe (19); the thickness of the sleeve (18) is consistent with the spacing between the drainage pipe (19) and the circular tube (8); and the drainage pipe (19) is provided with a water outlet (20) which is connected to the water outlet pipe (13).

3. The infection prevention nursing disinfection device according to claim 1, characterized in that: The first nozzle (2) is arranged to be tilted downward, the second nozzle (3) is arranged horizontally, and the third nozzle (4) is arranged to be tilted upward. The third nozzle (4) is 3-5 cm lower than the surface of the placement table (16) when the telescopic tube (5) is extended to the longest. The placement table (16) is hollowed out, and a cover (1) is provided on the top of the cleaning table (17).

4. The infection prevention nursing disinfection device according to claim 1, characterized in that: A connecting rod (22) extending vertically upward is provided on the top of the placement platform (16); the other end of the connecting rod (22) is connected to a table top (21); a bearing (23) is provided on the connection surfaces of the placement platform (16), the table top (21) and the connecting rod (22); a fourth nozzle (25) is provided in the telescopic tube (5); a turbine blade (27) is fixedly provided at the bottom of the table top (21); and the water spraying direction of the fourth nozzle (25) is inclined toward the turbine blade (27); The third nozzle (4) is 3-5 cm lower than the table top (21) when the telescopic tube (5) is extended to its longest position, and the surfaces of the placement table (16) and the table top (21) are both hollowed out.

5. The infection prevention nursing disinfection device according to claim 1 or 4, characterized in that: The first nozzle (2), the second nozzle (3), the third nozzle (4) and the fourth nozzle (25) are all connected to a water receiving pipe (24) and a water valve.

6. The infection prevention nursing disinfection device according to claim 3, characterized in that: The first nozzle (2) is inclined downward by 20-35 degrees, and the third nozzle (4) is inclined upward by 20-45 degrees.

7. The infection prevention nursing disinfection device according to claim 1, characterized in that: The lifting mechanism is an electric lifting rod (10), a lifting rod end of the electric lifting rod (10) is provided with a pushing rod (9), and the end of the pushing rod (9) is fixedly connected to the bottom surface of the placement platform (16).

8. The infection prevention nursing disinfection device according to claim 4, characterized in that: The surface of the table top (21) is provided with a placement box (26) composed of crisscross stainless steel meshes, the placement box (26) is arranged with an upper opening, and handles (14) are provided on both sides of the placement box (26).

9. The infection prevention nursing disinfection device according to claim 1, characterized in that: The base (12) is provided with an ultraviolet disinfection device on one side of the cleaning table (17).

10. The infection prevention nursing disinfection device according to claim 1, characterized in that: The first nozzle, the second nozzle and the third nozzle are symmetrically arranged in 2-3 groups on the inner wall of the cleaning table (17).

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