Incubator disinfection mechanism

Abstract

The utility model relates to an incubator disinfection mechanism, and belongs to the technical field of incubators, the incubator disinfection mechanism comprises an incubator and a disinfection device arranged in the incubator, the incubator comprises a storage box and a control box which are connected up and down, and the disinfection device comprises a delivery pump installed in the control box and a pumping pipe communicated with the delivery pump; a ventilation device used for improving the ventilation efficiency of the storage box is arranged at the top end of the storage box. According to the incubator disinfection mechanism, the ventilation box and the spray heads are arranged in the incubator at the same time and used for disinfection and gas circulation exchange after disinfection, so that the disinfection use convenience of the incubator is improved, meanwhile, the distributed spray heads are arranged, the spraying range can be widened, and the air pump and the corrugated pipe are directly communicated with the ventilation box; the ventilation box is sealed through the ejector rod and the sealing plug, so that the ventilation capacity of the incubator can be improved on the premise that normal use of the incubator is not intervened, and the dissipation effect on a disinfectant after disinfection is improved.

Description

Technical Field

[0001] The present application relates to the technical field of incubators, and in particular to an incubator disinfection mechanism. Background Art

[0002] An incubator is a device used to culture microorganisms, cells or biological samples. It usually has constant temperature, constant humidity, constant oxygen and other control functions, and can provide environmental conditions suitable for biological growth and reproduction.

[0003] A utility model with a search announcement number of CN213642357U is disclosed, which is a disinfection mechanism of a constant temperature incubator, including an incubator, a feeding pipe is connected to one side of the disinfectant storage box, a material pump is connected to one end of the feeding pipe, a discharge pipe is connected to one end of the discharge pipe, a three-way joint is connected to one end of the three-way joint, a feed pipe is connected to one end of the feed pipe, a spray plate is connected to one end of the spray plate through a through hole, an atomizing nozzle is connected to one side of the spray plate, an air pump is fixedly installed on the top of the incubator, an air outlet pipe of the air pump is connected to an air inlet pipe through a connector, one end of the air inlet pipe is connected to one end of the three-way joint, and an ultraviolet lamp is fixedly installed on the inner top of the incubator. When the utility model is in use, two methods of spray disinfection and ultraviolet lamp irradiation disinfection are arranged inside the incubator for disinfection, and oxygen can be injected into the interior of the incubator by using the air pump and the disinfection pipeline, so as to realize the diversification of the functions of the disinfection pipeline and is very convenient to use.

[0004] The above patent application improves the disinfection adaptability of the incubator by setting up a disinfectant spray for the incubator and adopting a variety of spraying and disinfection methods. However, since the spraying and disinfection are more concentrated on the upper part, the multi-layer partitions in the incubator need to be removed before use to perform the disinfection operation. Common incubators need to be ventilated outdoors for half an hour to one hour after the above spraying and disinfection to ensure that the residual disinfectant is completely evaporated. There is still room for improvement in the above patent application. In this regard, an incubator disinfection mechanism is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides an incubator disinfection mechanism having the advantages of being able to evenly spray disinfectant and achieve rapid ventilation to disperse the disinfectant.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an incubator disinfection mechanism, comprising an incubator and a disinfection device built in the incubator, the incubator comprising a storage box and a control box connected up and down, the disinfection device comprising a delivery pump installed in the control box and a pumping pipe connected to the delivery pump;

[0007] A ventilation device for improving the ventilation efficiency of the storage box is arranged on the top of the storage box. The ventilation device includes an air exchange box fixedly mounted on the top wall of the storage box and an air pump connected to the air exchange box.

[0008] Furthermore, the pumping pipe is arranged in an S shape in the side wall of the storage box.

[0009] Furthermore, a nozzle is fixedly mounted on the inner wall of the storage box, and a three-way pipe for pumping the disinfectant is connected to the power end of the delivery pump, and the three-way pipe is connected to the pumping pipe.

[0010] Furthermore, the pumping pipe is provided with a spray hole for connecting to the spray head.

[0011] Furthermore, a bracket for connecting the air pump is fixedly installed on the top of the storage box, and a bellows is installed on the power end of the air pump for connecting to the ventilation box.

[0012] Furthermore, a sealing structure is installed in the ventilation box for closing the ventilation box, and the sealing structure includes a top rod sliding through the ventilation box and a sealing plug fixedly connected to the top rod, and the sealing plug is embedded in the bottom of the ventilation box.

[0013] Furthermore, there are several push rods, and the tops of several push rods are fixedly connected to a connecting ring. The top of the connecting ring is fixedly installed with an extrusion rod extending to the outside of the ventilation box, and a return spring is installed between the connecting ring and the inner top wall of the ventilation box.

[0014] Furthermore, a clamping block is integrally fixedly installed on the outer side wall of the corrugated tube, and a clamping bead corresponding to the clamping block is fixedly installed on the top of the storage box.

[0015] Furthermore, a partition frame is fixedly mounted on the inner wall of the storage box, and a partition is detachably mounted on the partition frame.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The incubator disinfection mechanism improves the convenience of disinfection and use of the incubator by arranging a ventilation box and a nozzle in the incubator for disinfection and gas circulation exchange after disinfection. At the same time, by arranging distributed nozzles, the spraying range can be increased. An air pump and a bellows are directly connected to the ventilation box, and the ventilation box is sealed by a push rod and a sealing plug. This increases the ventilation capacity of the incubator without interfering with its normal use, improves the dissipation effect of the disinfectant after disinfection, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a structural stereogram of the pumping pipe connected to the delivery pump of this application;

[0020] Figure 3 This is a schematic diagram of the side wall structure of the storage box of this application;

[0021] Figure 4 This is a schematic diagram of the structure of the ventilation box for this application.

[0022] In the figure: 1. control box; 2. storage box; 3. partition rack; 4. partition; 5. delivery pump; 6. three-way pipe; 7. spray hole; 8. pumping pipe; 9. nozzle; 10. ventilation box; 11. bracket; 12. air pump; 13. bellows; 14. sealing plug; 15. push rod; 16. connecting ring; 17. extrusion rod; 18. reset spring; 19. card bead; 20. card block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] See also Figure 1-4 In this embodiment, an incubator disinfection mechanism includes an incubator and a disinfection device built into the incubator, wherein the incubator includes a storage box 2 and a control box 1 connected up and down, and the disinfection device includes a delivery pump 5 installed in the control box 1 and a pumping pipe 8 connected to the delivery pump 5.

[0025] Preferably, the pumping pipe 8 is arranged in an S shape in the side wall of the storage box 2 for uniformly spraying the disinfectant delivered from the delivery pump 5 .

[0026] In this embodiment, a nozzle 9 is fixedly mounted on the inner wall of the storage box 2 , and a three-way pipe 6 for pumping the disinfectant is connected to the power end of the delivery pump 5 , and the three-way pipe 6 is connected to the pumping pipe 8 .

[0027] Furthermore, a spray hole 7 for connecting to the spray head 9 is provided on the pumping pipe 8 .

[0028] In a specific implementation, the disinfectant can be delivered to the pumping pipe 8 by the delivery pump 5 , and the disinfectant is sprayed out from the spray head 9 .

[0029] It should be noted that there are a plurality of nozzles 9 continuously distributed on the inner wall of the storage box 2 , and the spraying range of the disinfectant can be increased by using a plurality of nozzles 9 .

[0030] In this embodiment, a partition frame 3 is fixedly mounted on the inner wall of the storage box 2, and a partition 4 is detachably mounted on the partition frame 3.

[0031] A ventilation device for improving the ventilation efficiency of the storage box 2 is provided on the top of the storage box 2 in this embodiment. The ventilation device includes a ventilation box 10 fixedly installed on the inner top wall of the storage box 2 and an air pump 12 connected to the ventilation box 10.

[0032] In a specific implementation, the air can be pumped from the ventilation box 10 through the air pump 12 to exchange air with the outside.

[0033] In this embodiment, a bracket 11 for connecting an air pump 12 is fixedly installed on the top of the storage box 2, and a bellows 13 is installed on the power end of the air pump 12 for connecting to the ventilation box 10;

[0034] Furthermore, a sealing structure is installed in the ventilation box 10 for closing the ventilation box 10. The sealing structure includes a top rod 15 that slides through the ventilation box 10 and a sealing plug 14 that is fixedly connected to the top rod 15. The sealing plug 14 is embedded in the bottom of the ventilation box 10, so that the ventilation box 10 can be isolated from the storage box 2.

[0035] It should be noted that there are several push rods 15 , and the tops of the several push rods 15 are commonly fixedly connected with a connecting ring 16 , and the top of the connecting ring 16 is fixedly installed with an extrusion rod 17 extending to the outside of the ventilation box 10 .

[0036] By fitting the bellows 13 toward the top of the storage box 2 , the bellows 13 can squeeze the squeezing rod 17 , so that the sealing plug 14 is removed from the ventilation box 10 , thereby making the ventilation box 10 and the storage box 2 communicate with each other.

[0037] In order to enable the sealing plug 14 to reset itself, in this embodiment, a reset spring 18 is installed between the connecting ring 16 and the inner top wall of the ventilation box 10. Under the pull of the reset spring 18, the sealing plug 14 can be reset tightly against the inner wall of the ventilation box 10.

[0038] In this embodiment, a snap-in block 20 is integrally fixedly installed on the outer wall of the bellows 13, and a snap-in bead 19 corresponding to the snap-in block 20 is fixedly installed on the top of the storage box 2. The snap-in block 20 and the snap-in bead 19 are snapped into each other, so that the bellows 13 can be tightly attached to the storage box 2 and the rebound of the top rod 15 can be limited.

[0039] The working principle of the above embodiment is:

[0040] By controlling the delivery pump 5, the delivery pump 5 pumps the disinfectant into the pumping pipe 8, and the disinfectant in the pumping pipe 8 is sprayed into the storage box 2 through the nozzle 9 for disinfection. After the disinfection is completed, the bellows 13 is pulled down to fit the top of the storage box 2 by moving toward one side of the storage box 2. At this time, the clamping block 20 on the outside of the bellows 13 can be mutually clamped with the clamping bead 19, so that the position of the bellows 13 is stable. At this time, the bellows 13 squeezes the extrusion rod 17 extending to the outside of the storage box 2. At this time, the extrusion rod 17 squeezes the connecting ring 16, the top rod 15 and the sealing plug 14 out of the mutually blocked connection with the ventilation box 10, so that the ventilation box 10 and the storage box 2 and the bellows 13 are interconnected. At this time, the air pump 12 can pump the gas in the clamping block incubator to improve the ventilation efficiency.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0042] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An incubator disinfection mechanism, comprising an incubator and a disinfection device built into the incubator, characterized in that: The incubator comprises a storage box (2) and a control box (1) connected up and down, and the disinfection device comprises a delivery pump (5) installed in the control box (1) and a pumping pipe (8) connected to the delivery pump (5); A ventilation device for improving the ventilation efficiency of the storage box (2) is provided on the top of the storage box (2), and the ventilation device comprises a ventilation box (10) fixedly mounted on the inner top wall of the storage box (2) and an air pump (12) connected to the ventilation box (10).

2. The incubator disinfection mechanism according to claim 1, characterized in that: The pumping pipe (8) is arranged in an S shape in the side wall of the storage box (2).

3. The incubator disinfection mechanism according to claim 1, characterized in that: A nozzle (9) is also fixedly mounted on the inner wall of the storage box (2), and a three-way pipe (6) for pumping the disinfectant is connected to the power end of the delivery pump (5), and the three-way pipe (6) is connected to the pumping pipe (8).

4. The incubator disinfection mechanism according to claim 3, characterized in that: The pumping pipe (8) is provided with a spray hole (7) for communicating with the spray head (9).

5. The incubator disinfection mechanism according to claim 1, characterized in that: A bracket (11) for connecting the air pump (12) is fixedly mounted on the top of the storage box (2), and a bellows (13) is mounted on the power end of the air pump (12) for connecting to the ventilation box (10).

6. The incubator disinfection mechanism according to claim 5, characterized in that: A sealing structure is installed in the ventilation box (10) for closing the ventilation box (10), and the sealing structure includes a top rod (15) that slides through the ventilation box (10) and a sealing plug (14) that is fixedly connected to the top rod (15), and the sealing plug (14) is embedded in the bottom of the ventilation box (10).

7. The incubator disinfection mechanism according to claim 6, characterized in that: There are a plurality of push rods (15), the tops of the plurality of push rods (15) are fixedly connected to a connecting ring (16), the top of the connecting ring (16) is fixedly installed with an extrusion rod (17) extending to the outside of the ventilation box (10), and a return spring (18) is installed between the connecting ring (16) and the inner top wall of the ventilation box (10).

8. The incubator disinfection mechanism according to claim 5, characterized in that: A clamping block (20) is also integrally fixedly mounted on the outer side wall of the bellows (13), and a clamping bead (19) corresponding to the clamping block (20) is fixedly mounted on the top of the storage box (2).

9. The incubator disinfection mechanism according to claim 1, characterized in that: A partition frame (3) is fixedly mounted on the inner wall of the storage box (2), and a partition (4) is detachably mounted on the partition frame (3).

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