Ultraviolet virus inactivation sampler

Abstract

The utility model provides an ultraviolet virus inactivation sampler which comprises a box body and a mounting plate detachably mounted at the top of the box body, and further comprises a stirring component arranged on one side of the box body and comprising a stirring rod rotationally connected in the box body and a motor fixedly connected to the box body, the output end of the motor is fixedly connected with the stirring rod, and the stirring rod is used for stirring a to-be-inactivated sample in the box body so as to improve the inactivation effect; and the inactivation parts are connected to the mounting plate in a sliding manner, and the two inactivation parts are symmetrically arranged on the mounting plate. According to the ultraviolet virus inactivation sampler provided by the utility model, the stirring component and the inactivation component are arranged, so that the ultraviolet inactivation lamp reciprocates while a sample is stirred, the inactivation efficiency of the device is improved, and the problem that the ultraviolet inactivation lamp has irradiation dead angles can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ultraviolet inactivation device technical field, concretely relates to a kind of ultraviolet virus inactivation sampler. BACKGROUND

[0002] Ultraviolet virus inactivation sampler is a kind of device using ultraviolet irradiation technology to inactivate sample, can effectively kill virus and bacteria in sample without destroying original structure and component of sample, guarantee the safety of sampling process.The equipment is widely used in biological safety laboratory, disease prevention and control, environmental monitoring and other fields, by efficient inactivation virus, reduce cross-infection risk, guarantee the safety of experimental personnel and environment.

[0003] Traditional ultraviolet virus inactivation sampler when using often there is uneven irradiation and there is the problem of irradiation dead angle, leading to the virus in some areas cannot be effectively inactivated, and the virus not inactivated can contaminate other samples or products, lead to cross contamination, affect experimental results or product quality.

[0004] In view of this, a kind of ultraviolet virus inactivation sampler is presented. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem that traditional ultraviolet virus inactivation sampler when using often there is uneven irradiation and there is the problem of irradiation dead angle, provide a kind of ultraviolet virus inactivation sampler.

[0006] To solve the above technical problems, the utility model discloses the following technical scheme: a kind of ultraviolet virus inactivation sampler, including box and the mounting plate detachably mounted at the top of box, further include: stirring component, the stirring component is arranged at the side of the box, the stirring component includes stirring rod that is rotatably connected in the box and motor that is fixedly connected on the box, the output end of the motor is fixedly connected with the stirring rod, and the stirring rod is used to stir the inactivation sample in the box to promote inactivation effect;Inactivation component, the inactivation component is slidably connected on the mounting plate, two inactivation components are symmetrically arranged on the mounting plate, and the inactivation component includes sliding rod that is slidably connected on the mounting plate and ultraviolet inactivation lamp that is fixedly connected at the bottom of the sliding rod;Driving component, the driving component is arranged at the side of the box, the driving component includes two-way screw rod that is rotatably arranged at the top of the mounting plate and nut that is respectively threadedly connected at the two ends of the two-way screw rod, two nuts are rotatably connected with two sliding rods respectively, and connecting rod is detachably connected on the two-way screw rod, the driving component further includes first pulley and second pulley that are fixedly connected on the stirring rod and the connecting rod respectively, and the first pulley and the second pulley are drivenly connected by transmission belt between the first pulley and the second pulley, and the driving component is used to drive inactivation component to work when the stirring component works.

[0007] Preferably, the both ends of the box are fixedly connected with liquid inlet pipe and liquid outlet pipe respectively, and the liquid inlet pipe is fixedly connected with sampling head for sampling.

[0008] Preferably, the bottom of the mounting plate is fixedly connected with limiting plate, and the top of the box is provided with limiting slot matched with the limiting plate, so that the mounting plate is kept stable to ensure the stability of the movement of the inactivation component.

[0009] Preferably, the mounting plate is provided with first sliding groove for the sliding of the sliding rod, and the sliding rod is fixedly connected with a plurality of sliding blocks, and the first sliding groove is provided with a plurality of second sliding grooves matched with the sliding blocks.

[0010] Preferably, the threads at the two ends of the two-way screw rod are oppositely arranged, the nut is fixedly connected with rotating ring with T-shaped cross section, the rotating ring is rotatably connected with the sliding rod, and the two-way screw rod is used to rotate to make the two inactivation components approach or move away from each other to improve the inactivation effect of the device.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The ultraviolet virus inactivation sampler provided by the utility model can stir the sample through the setting of stirring component, to prevent the problem of incomplete inactivation caused by insufficient contact between the bottom sample and ultraviolet rays.

[0013] 2. The ultraviolet virus inactivation sampler provided by the utility model can make two inactivation lamps reciprocate on the top of the box body, prevents the emergence of irradiation dead angles, and further improves the inactivation effect of the device on viruses.

[0014] 3. The ultraviolet virus inactivation sampler provided by the utility model can drive the stirring component and the inactivation component to work at the same time through the arrangement of the driving component, reduces the investment in power devices, saves the use cost of the device, and reduces the waste of resources. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings accompanying the specification provide further understanding of the utility model, and the schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:

[0016] Figure 1 It is a perspective structural schematic view of an embodiment of the utility model.

[0017] Figure 2 It is Figure 1 It is an enlarged view of A in FIG. 1.

[0018] Figure 3 It is a sectional view schematic view of a mounting plate of an embodiment of the utility model.

[0019] Figure 4 It is a sectional view schematic view of a box body of an embodiment of the utility model.

[0020] Figure 5 It is a connection relationship diagram of an inactivation component and a driving component of an embodiment of the utility model.

[0021] Figure 6 It is a sectional view schematic view of a screw sleeve and a sliding rod of an embodiment of the utility model.

[0022] In the drawings:

[0023] 1, box body, 11, liquid inlet pipe, 12, liquid outlet pipe, 13, sampling head, 14, mounting plate, 15, limiting plate, 16, limiting groove, 2, stirring component, 21, stirring rod, 22, motor, 3, inactivation component, 31, sliding rod, 32, first sliding groove, 33, sliding block, 34, second sliding groove, 35, ultraviolet inactivation lamp, 4, driving component, 41, bidirectional screw rod, 42, screw sleeve, 43, rotating ring, 44, connecting rod, 45, first belt pulley, 46, second belt pulley, 47, transmission belt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. In the case of no conflict, the embodiments in the application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Please refer to Figures 1-6 .

[0026] The utility model discloses a ultraviolet virus inactivation sampler, including box 1 and detachably installed mounting plate 14 on the top of box 1, still include: agitating part 2, agitating part 2 sets up at one side of box 1, and agitating part 2 includes the stirring rod 21 of rotation connection in box 1 and motor 22 fixedly connected on box 1, and the output end of motor 22 is fixedly connected with stirring rod 21, and stirring rod 21 is used for agitating the inactivation sample in box 1 to promote inactivation effect;Inactivation part 3, inactivation part 3 is slidably connected on mounting plate 14, and inactivation part 3 is symmetrically provided with two on mounting plate 14, and inactivation part 3 includes the sliding rod 31 of sliding connection on mounting plate 14 and the ultraviolet inactivation lamp 35 of fixed connection on the bottom of sliding rod 31;Driving part 4, driving part 4 sets up at one side of box 1, and driving part 4 includes the two-way screw rod 41 of rotation setting on the top of mounting plate 14 and the screw nut 42 of respectively threadedly connected on both ends of two-way screw rod 41, and two screw nuts 42 are rotatably connected with two sliding rods 31, and the connecting rod 44 is detachably connected on two-way screw rod 41, and driving part 4 still includes the first pulley 45 and second pulley 46 of fixed connection on stirring rod 21 and connecting rod 44 respectively, and the first pulley 45 and second pulley 46 are drivenly connected through transmission belt 47 between first pulley 45 and second pulley 46, and driving part 4 is used to make agitating part 2 work to drive inactivation part 3 to work.

[0027] That is to say, agitating part 2 is used to agitate sample, inactivation part 3 is used to inactivate virus through ultraviolet lamp, and driving part 4 is used to make agitating part 2 drive inactivation part 3 to move, and the arrangement not only makes moving inactivation part 3 improve ultraviolet irradiation effect, but also can reduce the input of power resources.

[0028] In addition, the both ends of box 1 are fixedly connected with liquid inlet pipe 11 and liquid outlet pipe 12 respectively, the sampling head 13 for sampling is fixedly connected on liquid inlet pipe 11, and when inactivation is carried out, liquid inlet pipe 11 and liquid outlet pipe 12 should be closed.

[0029] The bottom of the mounting plate 14 is fixedly connected with a limiting plate 15, and the top of the box body 1 is provided with a limiting groove 16 matched with the limiting plate 15, so that the mounting plate 14 is kept stable to ensure the stability of the movement of the inactivation component 3. Figure 2 As shown in the figure, the bidirectional screw rod 41 is rotatably connected to the top of the mounting plate 14 through a block, and since the connecting rod 44 and the bidirectional screw rod 41 are detachably connected, the mounting rod can be removed together with the inactivation component 3, which is more convenient for detecting the inactivation effect of the virus in the box body 1.

[0030] Specifically, the mounting plate 14 is provided with a first sliding groove 32 for sliding the sliding rod 31, the sliding rod 31 is fixedly connected with a plurality of sliding blocks 33, and the first sliding groove 32 is provided with a plurality of second sliding grooves 34 matched with the sliding blocks 33, and the sliding blocks 33 can ensure the stability of the sliding rod 31 when driven by the bidirectional screw rod 41, so as to ensure the movement of the ultraviolet inactivation lamp 35 more stable.

[0031] Further, the threads at both ends of the bidirectional screw rod 41 are oppositely arranged, the sleeve 42 is fixedly connected with a rotating ring 43 with a T-shaped cross section, the rotating ring 43 is rotatably connected with the sliding rod 31, and the bidirectional screw rod 41 is used to rotate to make the two inactivation components 3 approach or move away from each other to improve the inactivation effect of the device, that is, in the process of rotating the stirring rod 21, the two ultraviolet inactivation lamps 35 also reciprocate, which further improves the inactivation effect of the device.

[0032] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. An ultraviolet virus inactivation sampler comprising a box (1) and a mounting plate (14) detachably mounted on the top of the box (1), characterized in that, Also include: The stirring component (2) is arranged on one side of the box (1), the stirring component (2) includes stirring rod (21) and motor (22) fixedly connected on the box (1), the output end of the motor (22) is fixedly connected with the stirring rod (21), the stirring rod (21) is used for stirring the inactivation sample in the box (1) to improve the inactivation effect; The inactivation component (3) is slidably connected on the mounting plate (14), the inactivation component (3) is symmetrically provided with two on the mounting plate (14), the inactivation component (3) includes sliding rod (31) and ultraviolet inactivation lamp (35) fixedly connected on the bottom of the sliding rod (31); The driving component (4) is arranged on one side of the box (1), the driving component (4) includes bidirectional screw (41) rotatably arranged on the top of the mounting plate (14) and screw sleeve (42) threadedly connected on both ends of the bidirectional screw (41) respectively, two screw sleeves (42) are rotatably connected with two sliding rods (31) respectively, the bidirectional screw (41) is detachably connected with the connecting rod (44), the driving component (4) further includes first pulley (45) and second pulley (46) fixedly connected on the stirring rod (21) and the connecting rod (44) respectively, the first pulley (45) and the second pulley (46) are drivingly connected through the transmission belt (47), the driving component (4) is used for driving the inactivation component (3) to work when the stirring component (2) works.

2. The ultraviolet virus inactivation sampler of claim 1, wherein: Both ends of the box (1) are fixedly connected with liquid inlet pipe (11) and liquid outlet pipe (12), the sampling head (13) is fixedly connected on the liquid inlet pipe (11) for sampling.

3. The ultraviolet virus inactivation sampler of claim 1, wherein: The bottom of the mounting plate (14) is fixedly connected with the limiting plate (15), the top of the box (1) is provided with the limiting groove (16) matched with the limiting plate (15), the limiting plate (15) is used for keeping the mounting plate (14) stable to ensure the stability of the inactivation component (3) movement.

4. The ultraviolet virus inactivation sampler of claim 3, wherein: The first sliding groove (32) for the sliding of the sliding rod (31) is formed on the mounting plate (14), a plurality of sliding blocks (33) are fixedly connected on the sliding rod (31), a plurality of second sliding grooves (34) matched with the sliding blocks (33) are formed in the first sliding groove (32).

5. The ultraviolet virus inactivation sampler of claim 4, wherein: The threads on both ends of the bidirectional screw (41) are oppositely arranged, the swivel (43) with T-shaped cross section is fixedly connected on the screw sleeve (42), the swivel (43) is rotatably connected with the sliding rod (31), the bidirectional screw (41) is used for rotating to make the two inactivation components (3) close to or away from each other to improve the inactivation effect of the device.

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