Efficient disinfection device of double-door isolation delivery window

Abstract

The utility model relates to the technical field of delivery windows, in particular to an efficient disinfection device of a double-door isolation delivery window, which comprises a shell, a disinfection mechanism is arranged above the shell and comprises a liquid delivery pump, a liquid inlet of the liquid delivery pump is connected with a liquid inlet pipe, and a liquid outlet of the liquid delivery pump is connected with a liquid outlet pipe. One end of the liquid outlet pipe penetrates through the top of the placement plate and is connected with a telescopic pipe, one end of the telescopic pipe is connected with a spray head frame, the bottom of the spray head frame is connected with a plurality of spray heads, the spray heads are evenly arranged at equal intervals, and limiting rods are symmetrically welded and fixed to the left end and the right end of the spray head frame; the rotating motor is connected with the inner side surface of the mounting base corresponding to the rotating motor in position, an output shaft of the rotating motor is coaxially connected with a reciprocating lead screw, the reciprocating lead screw is in threaded connection with a moving frame, and the bottom of the moving frame is fixedly welded to the top of the nozzle frame. According to the efficient disinfection device for the double-door isolation delivery window, the disinfection mechanism is arranged, so that the device can conveniently disinfect the interior.

Description

Technical Field

[0001] This utility model relates to the field of transfer window technology, specifically a high-efficiency disinfection device for a double-door isolation transfer window. Background Technology

[0002] A pass-through window is an auxiliary device in cleanrooms or hospital isolation rooms. It is mainly used for transferring small items between non-clean areas and clean areas, and between inside and outside isolation rooms, in order to reduce the number of times the cleanroom doors are opened and minimize the contamination of the clean area. Currently, pass-through windows mainly rely on the mutual attention of people at both ends of the pass-through window to avoid opening the two cabinet doors at the same time, thereby reducing the contamination of the clean area from the non-clean area to the clean area.

[0003] A bidirectional transfer window, with announcement number CN207348640U, includes a main body with doors installed on both the front and rear sides. A fixed knob connects to the outer side of each door, and a directional valve is installed inside the fixed knob. A searchlight is installed inside each door, and a flashlight is installed on the upper side of each door. A pressure platform is fixed at the bottom inside the main body, and a rotating shaft runs through the main body, consisting of a first rotating shaft and a second rotating shaft. This bidirectional transfer window is convenient to use and simple to operate. By setting the searchlight and flashlight, users can determine whether there are objects inside the main body. If there are objects, the brightness inside the main body dims, and the flashlight on the receiving door flashes. Due to the restriction of the first and second rotating shafts, only one door can be opened at a time, thus avoiding the simultaneous opening of cabinet doors on both sides of the transfer window. It has good potential for widespread application.

[0004] While this device can prevent the cabinet doors on both sides of the transfer window from being opened simultaneously, it cannot disinfect the inside, making it easy for viruses to remain inside the device when used by patients in the isolation room. In view of this, we propose a highly efficient disinfection device for double-door isolation transfer windows. Utility Model Content

[0005] The purpose of this invention is to provide a highly efficient disinfection device with a double-door isolation transfer window to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency disinfection device with a double-door isolation transfer window includes a housing. A disinfection mechanism is located on top of the housing. The disinfection mechanism includes a liquid delivery pump connected to the left side of the inner wall of the housing. The inlet of the liquid delivery pump is connected to an inlet pipe, and the outlet of the liquid delivery pump is connected to an outlet pipe. One end of the outlet pipe passes through the top of a placement plate and is connected to a telescopic pipe. One end of the telescopic pipe is connected to a nozzle frame. Several nozzles are connected to the bottom of the nozzle frame, and the nozzles are arranged at equal intervals. Limit rods are symmetrically welded and fixed at the left and right ends of the nozzle frame. A rotary motor is located above the liquid delivery pump. The rotary motor is connected to the inner surface of a mounting base corresponding to its position. A reciprocating screw is coaxially connected to the output shaft of the rotary motor. A movable frame is threadedly connected to the reciprocating screw. The bottom of the movable frame is welded and fixed to the top of the nozzle frame.

[0008] Preferably, the left and right ends of the outer shell are symmetrically fixed with mounting bases by bolts, and the upper end of the mounting base is provided with a transfer port, and the top of the inner wall of the transfer port is provided with a storage groove.

[0009] Preferably, a cylinder is connected to the top of the mounting base, and the piston rod end of the cylinder passes through the top of the mounting base corresponding to its position and is connected to an isolation plate.

[0010] Preferably, a placement plate is connected to the top of the outer casing, and a limiting groove is formed on the top of the placement plate near the middle.

[0011] Preferably, the top of the placement plate has a plurality of liquid guide ports symmetrically opened near the front and rear sides, and the liquid guide ports are arranged at uniform intervals.

[0012] Preferably, the top of the placement plate is symmetrically fixed with baffles by bolts near the front and rear sides, and the left and right ends of the baffles are tightly fitted to the inner surfaces of the two mounting seats respectively.

[0013] Preferably, the housing is provided with a transmission mechanism, the transmission mechanism including a drive motor, the drive motor being connected to the left side surface of the inner wall of the housing, and the output shaft of the drive motor being coaxially connected to a threaded rod.

[0014] Preferably, the threaded rod is threadedly connected to a slider, the top of the slider is connected to a limiting plate, the limiting plate is slidably connected to the inner wall of the limiting groove, and the top of the limiting plate is connected to a push plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The high-efficiency disinfection device of this double-door isolation transfer window can conveniently disinfect the interior by setting up a disinfection mechanism;

[0017] 2. The high-efficiency disinfection device of this double-door isolation transfer window, through the setting of a transfer mechanism, allows the device to easily move the items on the top of the placement plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the transmission mechanism in this utility model;

[0021] Figure 4 This is a schematic diagram of the disinfection mechanism in this utility model;

[0022] The meanings of the various titles in the image are as follows:

[0023] 1. Outer shell; 11. Mounting base; 12. Transfer port; 13. Storage slot; 14. Cylinder; 15. Isolation plate; 16. Placement plate; 17. Limiting groove; 18. Liquid guide port; 19. Baffle;

[0024] 2. Transmission mechanism; 21. Drive motor; 22. Threaded rod; 23. Slider; 24. Limiting plate; 25. Push plate;

[0025] 3. Disinfection mechanism; 31. Liquid delivery pump; 32. Liquid inlet pipe; 33. Liquid outlet pipe; 34. Telescopic pipe; 35. Spray head frame; 36. Spray head; 37. Limiting rod; 38. Rotary motor; 39. Reciprocating screw; 391. Moving frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-4 This utility model provides a technical solution:

[0028] The high-efficiency disinfection device with double-door isolation transfer window includes an outer shell 1. The left and right ends of the outer shell 1 are symmetrically fixed with mounting bases 11 by bolts. The upper end of the mounting base 11 is provided with a transfer port 12. The top of the inner wall of the transfer port 12 is provided with a storage groove 13 for storing the isolation plate 15.

[0029] Specifically, a cylinder 14 is connected to the top of the mounting base 11 to drive the isolation plate 15 to move. The piston rod end of the cylinder 14 passes through the top of the mounting base 11 corresponding to its position and is connected to the isolation plate 15 to play the role of isolation.

[0030] Specifically, the top of the outer shell 1 is connected to a placement plate 16. A limiting groove 17 is opened near the middle of the top of the placement plate 16. Several liquid guide ports 18 are symmetrically opened near the front and rear sides of the top of the placement plate 16. The liquid guide ports 18 are arranged at equal intervals to guide the disinfectant from the top of the placement plate 16 into the outer shell 1.

[0031] It should be added that baffles 19 are symmetrically fixed to the top of the placement plate 16 near the front and rear sides by bolts. The left and right ends of the baffles 19 are tightly attached to the inner surfaces of the two mounting seats 11 to block the splashing disinfectant.

[0032] Furthermore, the outer casing 1 is provided with a transmission mechanism 2, which includes a drive motor 21 for driving the threaded rod 22 to rotate. The drive motor 21 is connected to the left side surface of the inner wall of the outer casing 1, and the output shaft of the drive motor 21 is coaxially connected to the threaded rod 22 for driving the slider 23 to move.

[0033] Specifically, the threaded rod 22 is threadedly connected to a slider 23, which is used to drive the limiting plate 24 to move. The top of the slider 23 is connected to the limiting plate 24, and the limiting plate 24 is slidably connected to the inner wall of the limiting groove 17, which is used to drive the push plate 25 to move.

[0034] Specifically, a push plate 25 is connected to the top of the limiting plate 24 to push the item on the top of the placement plate 16 to move.

[0035] As a preferred embodiment, a disinfection mechanism 3 is provided on the top of the outer shell 1. The disinfection mechanism 3 includes a liquid delivery pump 31. The liquid delivery pump 31 draws in the disinfectant from the outer shell 1 through the liquid inlet pipe 32, and then guides the disinfectant into the telescopic pipe 34 through the liquid outlet pipe 33. The telescopic pipe 34 guides the disinfectant into the nozzle frame 35. The disinfectant is guided by the nozzle frame 35 into the nozzle 36 and finally sprayed out by the nozzle 36. The liquid delivery pump 31 is connected to the left side surface of the inner wall of the outer shell 1, and the liquid inlet of the liquid delivery pump 31 is connected to the liquid inlet pipe 32.

[0036] Specifically, the outlet of the liquid pump 31 is connected to an outlet pipe 33, which is used to guide the disinfectant into the telescopic pipe 34. One end of the outlet pipe 33 passes through the top of the placement plate 16 and is connected to the telescopic pipe 34, which is used to guide the disinfectant into the nozzle holder 35.

[0037] Specifically, one end of the telescopic tube 34 is connected to a nozzle holder 35, and the bottom of the nozzle holder 35 is connected to several nozzles 36. The nozzles 36 are arranged evenly and at equal intervals to spray out disinfectant.

[0038] Specifically, limit rods 37 are symmetrically welded and fixed at both ends of the nozzle frame 35 to limit the position of the nozzle frame 35.

[0039] Specifically, a rotary motor 38 is provided above the liquid delivery pump 31. The rotary motor 38 is connected to the inner surface of the mounting base 11 corresponding to its position, and is used to drive the reciprocating screw 39 to rotate.

[0040] Specifically, the output shaft of the rotary motor 38 is coaxially connected to a reciprocating lead screw 39, which is used to drive the moving frame 391 to move.

[0041] Specifically, the reciprocating screw 39 is threadedly connected to a movable frame 391, the bottom of which is welded and fixed to the top of the nozzle frame 35, and is used to drive the nozzle frame 35 to move.

[0042] In actual use, when disinfection is required, the user first turns on the liquid delivery pump 31. The liquid delivery pump 31 draws in the disinfectant from the outer shell 1 through the liquid inlet pipe 32, and then guides the disinfectant into the telescopic pipe 34 through the liquid outlet pipe 33. The telescopic pipe 34 guides the disinfectant into the nozzle frame 35, and the disinfectant is guided by the nozzle frame 35 into the nozzle 36 and finally sprayed out by the nozzle 36.

[0043] Turn on the rotary motor 38, which drives the reciprocating screw 39 to rotate, thereby causing the moving frame 391 to reciprocate left and right, which in turn causes the nozzle frame 35 to reciprocate left and right, which in turn causes the nozzle 36 to reciprocate left and right and spray out the disinfectant.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency disinfection device with a double-door isolation transfer window, comprising a housing (1), characterized in that: A disinfection mechanism (3) is provided above the outer shell (1). The disinfection mechanism (3) includes a liquid delivery pump (31). The liquid delivery pump (31) is connected to the left side surface of the inner wall of the outer shell (1). The inlet of the liquid delivery pump (31) is connected to an inlet pipe (32), and the outlet of the liquid delivery pump (31) is connected to an outlet pipe (33). One end of the outlet pipe (33) passes through the top of the placement plate (16) and is connected to a telescopic pipe (34). One end of the telescopic pipe (34) is connected to a nozzle holder (35). The bottom of the nozzle holder (35) is connected to several spray nozzles. The nozzles (36) are arranged at uniform intervals. Limiting rods (37) are symmetrically welded and fixed at both ends of the nozzle frame (35). A rotary motor (38) is provided above the liquid pump (31). The rotary motor (38) is connected to the inner surface of the mounting base (11) corresponding to its position. The output shaft of the rotary motor (38) is coaxially connected to a reciprocating screw (39). The reciprocating screw (39) is threadedly connected to a moving frame (391). The bottom of the moving frame (391) is welded and fixed to the top of the nozzle frame (35).

2. The high-efficiency disinfection device with a double-door isolation transfer window according to claim 1, characterized in that: The outer shell (1) is symmetrically fixed to the left and right ends by bolts with mounting bases (11). The mounting base (11) has a transfer port (12) at the upper end, and a storage groove (13) is provided on the top of the inner wall of the transfer port (12).

3. The high-efficiency disinfection device with a double-door isolation transfer window according to claim 2, characterized in that: The top of the mounting base (11) is connected to a cylinder (14), and the piston rod end of the cylinder (14) passes through the top of the mounting base (11) corresponding to its position and is connected to an isolation plate (15).

4. The high-efficiency disinfection device with a double-door isolation transfer window according to claim 1, characterized in that: The top of the outer shell (1) is connected to a placement plate (16), and a limiting groove (17) is opened at the top of the placement plate (16) near the middle.

5. The high-efficiency disinfection device with a double-door isolation transfer window according to claim 4, characterized in that: The top of the placement plate (16) is symmetrically provided with several liquid guide ports (18) near the front and rear sides, and the liquid guide ports (18) are arranged in a uniform and equidistant manner.

6. The high-efficiency disinfection device with a double-door isolation transfer window according to claim 5, characterized in that: The top of the placement plate (16) is symmetrically fixed with baffles (19) by bolts near the front and rear sides. The left and right ends of the baffles (19) are tightly attached to the inner surfaces of the two mounting seats (11).

7. The high-efficiency disinfection device with a double-door isolation transfer window according to claim 1, characterized in that: The housing (1) is provided with a transmission mechanism (2), which includes a drive motor (21). The drive motor (21) is connected to the left side surface of the inner wall of the housing (1), and the output shaft of the drive motor (21) is coaxially connected to a threaded rod (22).

8. The high-efficiency disinfection device with a double-door isolation transfer window according to claim 7, characterized in that: The threaded rod (22) is threadedly connected to a slider (23), and a limiting plate (24) is connected to the top of the slider (23). The limiting plate (24) is slidably connected to the inner wall of the limiting groove (17), and a push plate (25) is connected to the top of the limiting plate (24).

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