Disinfection ultraviolet lamp for seed addition test room

Abstract

The utility model discloses a disinfection ultraviolet lamp for a seed addition test room. The disinfection ultraviolet lamp comprises a base, a protection assembly and an exchange assembly, the base comprises a control box and universal wheels fixedly installed at the upper end and the lower end of the base respectively. The protection assembly comprises an outer protection cover fixedly installed at the upper end of the base. According to the disinfection ultraviolet lamp for the seed addition test room, the ultraviolet lamp in the inner protective cover on the base can be rotated to the inner side of the outer protective cover under the speed reduction transmission of the main gear driven by the first motor in the base after being used, so that the ultraviolet lamp is wrapped by the outer protective cover and the inner protective cover; and meanwhile, after the ultraviolet lamp at the inner end of the inner protective cover passes through the rotating position of the second motor, a pressing sleeve outside a binding sleeve at the lower end of a contact can be detached, so that the ultraviolet lamp can be conveniently replaced, and the ultraviolet lamp can be conveniently replaced. Therefore, the convenience in exchange is realized through the ultraviolet lamp.

Description

Technical Field

[0001] This utility model relates to the field of ultraviolet disinfection technology, specifically a disinfection UV lamp for a seed generation laboratory. Background Technology

[0002] Disinfection lamps, also known as ultraviolet disinfection lamps, emit short-wave ultraviolet light with a wavelength of 253.7nm to destroy the DNA or RNA structure of microorganisms (such as bacteria, viruses, and fungi), rendering them unable to reproduce and thus achieving a sterilization effect. In seed generation laboratories, ultraviolet disinfection lamps (disinfection lamps) are important equipment for ensuring a sterile experimental environment and preventing seed contamination.

[0003] Existing laboratory disinfection UV lamps, such as the portable UV disinfection lamp disclosed in publication number CN214969458U, have solved the problem that the lamp tube can only be adjusted up and down by 90 degrees and the lamp stand cannot be moved. However, it is inconvenient to wrap and protect the outer end of this UV disinfection lamp after use, resulting in poor protection when it is not in use. Therefore, we propose a disinfection UV lamp for seed generation laboratory. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A disinfection UV lamp for a seed generation laboratory includes: a base, a protective assembly, and a replacement assembly; the base includes a control box and casters fixedly mounted at its upper and lower ends respectively; the protective assembly includes an outer protective cover fixedly mounted at the upper end of the base, an inner protective cover movably mounted inside the outer protective cover, a mounting hole at the center of the upper end of the base, a secondary gear movably mounted in the mounting hole, a main gear meshing with the outer side of the secondary gear, a first motor fixedly mounted at the bottom of the main gear, a contact movably mounted in the inner protective cover, and a UV lamp movably mounted at the lower end of the contact; the replacement assembly includes a restraining sleeve fixedly mounted at one end of the contact, a restraining groove inside the restraining sleeve, and a clamping sleeve movably mounted at the outer end of the restraining sleeve.

[0007] Preferably, a fixing ear is also fixedly installed on the top of the contact.

[0008] Preferably, a fixed shaft is also fixedly installed in the fixed ear, and the fixed shaft is movably installed in the inner protective cover. A first bevel gear is also fixedly installed on the fixed shaft.

[0009] Preferably, a second motor is fixedly installed on the top of the inner protective cover, and a second bevel gear is fixedly installed on the bottom of the second motor, and the second bevel gear is meshed with the first bevel gear.

[0010] Preferably, the secondary gear is fixedly connected to the bottom of the inner protective cover, and the bottom of the first motor is fixed to the base.

[0011] Preferably, the outer wall of the restraint sleeve is also provided with an external thread, and the compression sleeve and the external thread are matched and connected.

[0012] Preferably, one end of the ultraviolet lamp is matched with the binding groove.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, the ultraviolet lamp in the inner protective cover on the base can be rotated to the inner side of the outer protective cover after use by the reduction transmission of the main gear driven by the first motor in the base. Thus, the ultraviolet lamp is fully protected by the outer and inner protective covers, thereby avoiding the problem of the ultraviolet lamp being hit by foreign objects and getting dirty.

[0015] 2. In this utility model, the ultraviolet lamp inside the inner protective cover can also be replaced by removing the clamping sleeve outside the lower end of the contact after the second motor rotates, so as to facilitate the replacement of the ultraviolet lamp. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the present invention;

[0017] Figure 2 This is a disassembly diagram of the inner protective cover of this utility model;

[0018] Figure 3 This is a side sectional view of the present invention;

[0019] Figure 4 This utility model Figure 3 Enlarged view of A in the middle;

[0020] Figure 5 This is an adjustment diagram of the inner protective cover of this utility model;

[0021] Figure 6 This is a disassembly diagram of the ultraviolet lamp of this utility model.

[0022] Figure label:

[0023] 100. Base; 101. Control box; 102. Casters;

[0024] 200. Protective component; 201. Outer protective cover; 202. Inner protective cover; 203. Mounting hole; 204. Secondary gear; 205. Main gear; 206. First motor; 207. Contact; 208. Ultraviolet lamp; 209. Fixing lug; 210. Fixing shaft; 211. First bevel gear; 212. Second motor; 213. Second bevel gear;

[0025] 300. Replacement component; 301. Restraint sleeve; 302. Restraint groove; 303. Pressing sleeve; 304. External thread. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0027] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a sterilizing purple lamp for a seed generation laboratory.

[0028] Example 1:

[0029] Combination Figure 1-6As shown, this utility model provides a disinfection UV lamp for a seed generation laboratory, comprising: a base 100, a protective component 200, and a replacement component 300; the base 100 includes a control box 101 and casters 102 fixedly installed at its upper and lower ends respectively; the protective component 200 includes an outer protective cover 201 fixedly installed at the upper end of the base 100, an inner protective cover 202 movably installed inside the outer protective cover 201, a mounting hole 203 opened at the center of the upper end of the base 100, a secondary gear 204 movably installed in the mounting hole 203, a main gear 205 meshing with the outer side of the secondary gear 204, a first motor 206 fixedly installed at the bottom of the main gear 205, a contact 207 movably installed in the inner protective cover 202, and a UV lamp 208 movably installed at the lower end of the contact 207; the replacement component 300 includes a restraining sleeve 301 fixedly installed at one end of the contact 207, and a restraining sleeve 301 containing... The restraint groove 302 and the clamping sleeve 303 are movably installed on the outer end of the restraint sleeve 301. The top of the contact 207 is also fixedly installed with a fixing ear 209. The fixing ear 209 is also fixedly installed with a fixing shaft 210, which is movably installed in the inner protective cover 202. The fixing shaft 210 is also fixedly installed with a first bevel gear 211. The top of the inner protective cover 202 is also fixedly installed with a second motor 212. The bottom of the second motor 212 is also fixedly installed with a second bevel gear 213, which meshes with the first bevel gear 211. The auxiliary gear 204 is fixedly connected to the bottom of the inner protective cover 202. The bottom of the first motor 206 is fixedly fixed to the base 100. The outer wall of the restraint sleeve 301 is also provided with an external thread 304, and the clamping sleeve 303 is matched with the external thread 304. One end of the ultraviolet lamp 208 is matched with the restraint groove 302.

[0030] Specifically, the disinfection lamp is an ultraviolet disinfection lamp that emits short-wave ultraviolet light with a wavelength of 253.7nm to destroy the DNA or RNA structure of microorganisms, rendering them unable to reproduce and thus achieving a sterilization effect. In seed generation laboratories, ultraviolet disinfection lamps are important equipment for ensuring a sterile experimental environment and preventing seed contamination. The ultraviolet lamp 208 in the inner protective cover 202 of the base 100 can be rotated to the inside of the outer protective cover 201 after use by the reduction transmission of the main gear 205 driven by the first motor 206 inside the base 100. This allows the ultraviolet lamp 208 to be fully protected by the outer and inner protective covers 201 and 202, preventing it from being impacted by foreign objects or contaminated. Simultaneously, the ultraviolet lamp 208 inside the inner protective cover 202 can also be easily replaced by removing the clamping sleeve 303 outside the restraining sleeve 301 at the lower end of the contact 207 after the second motor 212 rotates. For ease of replacement of the UV lamp 208, the mounting hole 203 on the base 100 is used for the restraint and movable installation of the secondary gear 204. The first motor 206 inside the base 100 mainly drives the secondary gear 204 and its top inner protective cover 202 to rotate at a reduced speed through the drive gear 205. The contact 207 is mainly used for electrical connection with the UV lamp 208. The contact 207, the first motor 206, and the second motor 212 are all electrically connected to the control box 101. The second bevel gear 213 driven by the motor 212 mainly drives the fixed ear 209, fixed shaft 210, contact 207 and ultraviolet lamp 208 to rotate and adjust through the first bevel gear 211 on the transmission fixed shaft 210. The binding groove 302 in the binding sleeve 301 matches the connection part at one end of the ultraviolet lamp 208. Then, the clamping sleeve 303 installed on the outer end of the binding sleeve 301 is used to clamp the ultraviolet lamp 208 in the binding groove 302 after installation, so as to ensure its stable installation and subsequent replacement installation.

[0031] Working principle and usage process of this utility model:

[0032] After the ultraviolet lamp 208 is used, the second motor 212 on the top of the inner protective cover 202 can be started. The second bevel gear 213 driven by the second motor 212 drives the first bevel gear 211 and its outer fixed shaft 210 to rotate, thereby rotating the contact 207 at one end of the fixed ear 209 and the ultraviolet lamp 208 to the inner end of the inner protective cover 202. After the ultraviolet lamp 208 is adjusted to the inner end of the inner protective cover 202, the first motor 206 inside the base 100 is started. Its main gear 205 drives the secondary gear 204, which in turn rotates the inner protective cover 202 as a whole by 180 degrees. Rotate to rotate the ultraviolet lamp 208 to the inner end of the outer protective cover 201 and the inner protective cover 202, thereby providing wrapping protection for the ultraviolet lamp 208 after use. When it is necessary to replace the ultraviolet lamp 208 on the contact 207, first rotate the ultraviolet lamp 208 out by the second motor 212. After the ultraviolet lamp 208 is rotated out, rotate outward to remove the clamping sleeve 303 at the outer end of the restraining sleeve 301. At this time, the ultraviolet lamp 208 can be removed through the restraining groove 302. After replacing the ultraviolet lamp 208, reinstall the clamping sleeve 303 to easily complete the replacement of the ultraviolet lamp 208.

[0033] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A sterilizing ultraviolet lamp for a seed generation laboratory, characterized in that, include: Base (100), protective components (200), replacement components (300); The base (100) includes a control box (101) and casters (102) fixedly installed at its upper and lower ends, respectively; The protective assembly (200) includes an outer protective cover (201) fixedly installed on the upper end of the base (100), an inner protective cover (202) movably installed inside the outer protective cover (201), a mounting hole (203) opened at the center of the upper end of the base (100), a secondary gear (204) movably installed in the mounting hole (203), a main gear (205) meshing with the outer side of the secondary gear (204), a first motor (206) fixedly installed at the bottom of the main gear (205), a contact (207) movably installed in the inner protective cover (202), and an ultraviolet lamp (208) movably installed at the lower end of the contact (207). The replacement assembly (300) includes a restraint sleeve (301) fixedly installed at one end of the contact (207), a restraint groove (302) opened inside the restraint sleeve (301), and a clamping sleeve (303) movably installed at the outer end of the restraint sleeve (301).

2. The sterilizing ultraviolet lamp for a seed generation laboratory according to claim 1, characterized in that, The top of the contact (207) is also fixedly fitted with a fixing ear (209).

3. The sterilizing ultraviolet lamp for a seed generation laboratory according to claim 2, characterized in that, A fixed shaft (210) is also fixedly installed in the fixed ear (209), and the fixed shaft (210) is movably installed in the inner protective cover (202). A first bevel gear (211) is also fixedly installed on the fixed shaft (210).

4. The sterilizing ultraviolet lamp for a seed generation laboratory according to claim 1, characterized in that, The top of the inner protective cover (202) is also fixedly installed with a second motor (212), and the bottom of the second motor (212) is also fixedly installed with a second bevel gear (213), and the second bevel gear (213) is meshed with the first bevel gear (211).

5. The sterilizing ultraviolet lamp for a seed generation laboratory according to claim 1, characterized in that, The secondary gear (204) is fixedly connected to the bottom of the inner protective cover (202), and the bottom of the first motor (206) is fixed on the base (100).

6. The sterilizing ultraviolet lamp for a seed generation laboratory according to claim 1, characterized in that, The outer wall of the restraint sleeve (301) is also provided with an external thread (304), and the compression sleeve (303) is matched and connected with the external thread (304).

7. The sterilizing ultraviolet lamp for a seed generation laboratory according to claim 1, characterized in that, One end of the ultraviolet lamp (208) is matched with the binding groove (302).

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