CN217265726U

CN217265726U - Hepatitis B virus sampler device

Info

Publication number: CN217265726U
Application number: CN202220113097.7U
Authority: CN
Inventors: 安冉; 郑伟
Original assignee: Henan Luming Suoyin Biotechnology Co ltd
Current assignee: Henan Luming Suoyin Biotechnology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-23
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a hepatitis B virus sample thief device relates to hepatitis B virus collection technology field, including the installation cover, the bottom fixedly connected with mount pad of installation cover, the inside of mount pad is rotated through the bearing and is connected with the axis of rotation, the middle part of axis of rotation is connected with the gear through the key transmission, the side fixedly connected with landing leg of gear, first mounting groove has been seted up to the bottom of installation cover. The utility model discloses a cooperation that sets up lift post, gear, landing leg, rack is used, when using, removes the lift post to drive the rack and remove, the rack drives gear revolve, thereby drive the landing leg and rotate, thereby make the landing leg open, can place this utility model on the desktop, because the landing leg sets up longer, make this utility model place stably, the weight of lift post is great, consequently this utility model's focus is lower, thereby makes this utility model stability good, is difficult for empting.

Description

Hepatitis B virus sampler device

Technical Field

The utility model relates to a hepatitis B virus gathers technical field, specifically is a hepatitis B virus sample thief device.

Background

Hepatitis B is an inflammation caused by hepatitis B virus, and according to the research of the prior art, hepatitis B virus belongs to a DNA virus, complete hepatitis B virus is granular, is technically called Dana granules and has the diameter of 42 nanometers. The hepatitis B virus is diffused by continuously replicating the original virus protein in the process of diffusing the hepatitis B virus, so the commonly adopted thought for treating the hepatitis B is to cut off the replication source of the hepatitis B virus in blood, but the absorption of a patient to nutrients is certainly influenced in the actual process of cutting off the replication source of the hepatitis B virus in the blood, and the immunity of the patient is reduced because the patient cannot obtain enough nutrition supplement in the treatment process. The hepatitis B virus vaccine is an infectious disease, is not a genetic disease, has a safe hepatitis B virus vaccine for a long time, is developed in medicine, a new therapeutic drug is also promoted, more and more cases are cured,

in the device for sampling hepatitis B virus among the prior art, need can put into the fixed box after taking, gather the test tube and can't stand alone when using, cause the increase of obligation personnel work load.

The hepatitis B virus sampler device disclosed in the Chinese utility model patent application publication specification CN 207376055U comprises a collecting test tube, a fixing support, an information sticker, and a sealing cover, wherein the fixing support is nested on the outer surface of the bottom of the collecting test tube, the fixing support is connected with the collecting test tube in an interference fit manner, the sealing cover is internally provided with threads, the top surface of the collecting test tube is screwed with the sealing cover through the threads, the information sticker is in a rectangular structure and is tightly attached to the surface of the collecting test tube through a bonding agent, although the utility model realizes that the virus sampler device can be stood on flat planes such as a desktop at any time when in use, does not need the help of other devices, provides convenience for users, and is beneficial to improving the working efficiency, but this utility model is whole above big, below little, the focus is higher, is unfavorable for this utility model's stability, easily emptys, probably leads to the collection sample to spill.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a hepatitis B virus sampler device has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including the installation cover, the bottom fixedly connected with mount pad of installation cover, the inside of mount pad is rotated through the bearing and is connected with the axis of rotation, the middle part of axis of rotation is connected with the gear through the key transmission, the side fixedly connected with landing leg of gear, first mounting groove has been seted up to the bottom of installation cover, the first spring of inside fixedly connected with of first mounting groove, the bottom fixedly connected with lift post of first spring, the lateral surface of lift post is provided with the rack with gear engaged with.

Optionally, the quantity of mount pad is no less than three, a plurality of the mount pad uses the axle center of installation cover as axle center evenly distributed.

Optionally, the bottom of the mounting sleeve is provided with a groove matched with the gear, and the bottom of the mounting sleeve is fixedly connected with a limiting plate matched with the supporting leg.

Optionally, the mounting hole has been seted up to the lateral surface of lift post, the inside wall fixedly connected with second spring of mounting hole, the spacing post of one end fixedly connected with of second spring, set up the spacing draw-in groove with spacing post looks adaptation on the lateral wall of installation cover.

Optionally, the spout has been seted up to the lateral surface of installation cover, the inside wall fixedly connected with third spring of spout, the one end fixedly connected with slider of third spring, a side fixedly connected with button of slider, the one end that the slider was kept away from to the button extends the installation cover, the another side fixedly connected with push rod of slider, set up the through-hole with push rod looks adaptation on the lateral wall of installation cover, the through-hole is linked together with spacing draw-in groove.

Optionally, a second mounting groove is formed in the upper surface of the mounting sleeve, and a test tube is arranged inside the second mounting groove.

(III) advantageous effects

The utility model provides a hepatitis B virus sampler device possesses following beneficial effect:

1. this hepatitis B virus sample thief device uses through the cooperation that sets up lift post, gear, landing leg, rack, when using, removes the lift post to drive the rack and remove, the rack drives gear revolve, thereby drives the landing leg and rotate, thereby makes the landing leg open, can place this utility model on the desktop, because the landing leg sets up longer, makes this utility model place stably, and the weight of lift post is great, therefore this utility model's focus is lower, thereby makes this utility model stability good, is difficult for empting.

2. According to the hepatitis B virus sampler device, the second spring, the limiting column and the limiting clamping groove are arranged, so that when the lifting column moves upwards, the rack drives the gear to rotate, the supporting legs are drawn together and folded, the limiting column is clamped into the limiting clamping groove under the action of the second spring, the lifting column is fixed, the supporting legs are stored, and the utility model is convenient to store in the fixing box; the utility model discloses a landing leg, this utility model is convenient to use, and the cooperation through setting up slider, button, third spring, push rod, first spring, lift post is used, when using, presses down the button, drives the push rod and promotes spacing post, makes spacing post break away from spacing draw-in groove, and under the effect of first spring elasticity, the lift post moves down to open the landing leg, make this utility model convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a side view, a sectional structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the utility model at B in FIG. 4;

fig. 6 is a schematic view of the three-dimensional structure of the lifting column of the present invention.

In the figure: 1. installing a sleeve; 2. a mounting seat; 3. a rotating shaft; 4. a gear; 5. a support leg; 6. a first mounting groove; 7. a first spring; 8. a lifting column; 9. a rack; 10. a limiting plate; 11. mounting holes; 12. a second spring; 13. a limiting post; 14. a limiting clamping groove; 15. a chute; 16. a third spring; 17. a slider; 18. a button; 19. a push rod; 20. a second mounting groove; 21. test tubes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: a hepatitis B virus sampler device comprises an installation sleeve 1, the upper surface of the installation sleeve 1 is provided with a second installation groove 20, the inside of the second installation groove 20 is provided with a test tube 21, the bottom of the installation sleeve 1 is fixedly connected with installation seats 2, the number of the installation seats 2 is not less than three, a plurality of installation seats 2 are uniformly distributed by taking the axis of the installation sleeve 1 as the axis, the inside of the installation seats 2 is rotatably connected with a rotating shaft 3 through a bearing, the middle part of the rotating shaft 3 is connected with a gear 4 through key transmission, the side surface of the gear 4 is fixedly connected with supporting legs 5, the bottom of the installation sleeve 1 is provided with a groove matched with the gear 4, the bottom of the installation sleeve 1 is fixedly connected with a limiting plate 10 matched with the supporting legs 5, the bottom of the installation sleeve 1 is provided with a first installation groove 6, the inside of the first installation groove 6 is fixedly connected with a first spring 7, the bottom of the first spring 7 is fixedly connected with a lifting column 8, the outer side surface of the lifting column 8 is provided with a mounting hole 11, the inner side wall of the mounting hole 11 is fixedly connected with a second spring 12, one end of the second spring 12 is fixedly connected with a limit column 13, the side wall of the mounting sleeve 1 is provided with a limit clamping groove 14 matched with the limit column 13, the second spring 12, the limit column 13 and the limit clamping groove 14 are arranged, when the lifting column 8 moves upwards, a rack 9 drives a gear 4 to rotate, so that the supporting legs 5 are drawn close to each other and are folded, the limit column 13 is clamped into the limit clamping groove 14 under the action of the second spring 12, the lifting column 8 is fixed, the supporting legs 5 are accommodated, the utility model is convenient to store in a fixed box, the outer side surface of the mounting sleeve 1 is provided with a sliding groove 15, the inner side wall of the sliding groove 15 is fixedly connected with a third spring 16, one end of the third spring 16 is fixedly connected with a sliding block 17, one side surface of the sliding block 17 is fixedly connected with a button 18, one end of the button 18 far away from the sliding block 17 extends out of the mounting sleeve 1, the other side of the sliding block 17 is fixedly connected with a push rod 19, the side wall of the mounting sleeve 1 is provided with a through hole matched with the push rod 19, the through hole is communicated with the limit clamping groove 14, the sliding block 17, the button 18, the third spring 16, the push rod 19, the first spring 7 and the lifting column 8 are matched for use, when in use, the button 18 is pressed to drive the push rod 19 to push the limit column 13 to separate the limit column 13 from the limit clamping groove 14, the lifting column 8 moves downwards under the action of the elastic force of the first spring 7 to open the supporting leg 5, so that the utility model is convenient to use, the outer side surface of the lifting column 8 is provided with a rack 9 meshed with the gear 4, when in use, the lifting column 8, the gear 4, the supporting leg 5 and the rack 9 are matched for use, the lifting column 8 is moved to drive the rack 9 to move, the gear 4 is driven by the rack 9 to rotate the supporting leg 5, thereby make landing leg 5 open, can place this utility model on the desktop, because landing leg 5 sets up longer, make this utility model place stably, lift post 8's weight is great, consequently this utility model's focus is lower to make this utility model stability good, be difficult for empting.

When the utility model is used, the button 18 is pressed, so that the push rod 19 is driven to push the limiting column 13, the limiting column 13 is separated from the limiting clamping groove 14, the lifting column 8 moves downwards under the action of the elastic force of the first spring 7, so that the rack 9 is driven to move downwards, the rack 9 drives the gear 4 to rotate, so that the supporting leg 5 is driven to rotate, the supporting leg 5 is opened outwards, the utility model can be placed on a desktop, and the center of gravity of the utility model is downward, so that the utility model has good stability and is not easy to topple over; after the sampling finishes, fold landing leg 5, drive gear 4 and rotate, gear 4 drives rack 9 and removes to drive lift post 8 and upwards remove, under the spring action of second spring 12, spacing post 13 card is gone into spacing draw-in groove 14, and it is fixed with lift post 8, thereby fixes landing leg 5, is convenient for accomodate, leave in the fixed box.

In conclusion, the lifting column 8 is moved when the lifting column device is used by arranging the lifting column 8, the gear 4, the supporting legs 5 and the rack 9 in a matched mode, so that the rack 9 is driven to move, the gear 4 is driven by the rack 9 to rotate, the supporting legs 5 are driven to rotate, the supporting legs 5 are opened, the utility model can be placed on a desktop, the supporting legs 5 are arranged longer, the placement of the utility model is stable, the weight of the lifting column 8 is larger, the gravity center of the utility model is lower, and the utility model is good in stability and not easy to topple over; by arranging the second spring 12, the limiting column 13 and the limiting clamping groove 14, when the lifting column 8 moves upwards, the rack 9 drives the gear 4 to rotate, so that the supporting legs 5 are drawn together and collected, the limiting column 13 is clamped into the limiting clamping groove 14 under the action of the second spring 12, the lifting column 8 is fixed, the storage of the supporting legs 5 is realized, and the utility model is convenient to store in a fixed box; through the cooperation that sets up slider 17, button 18, third spring 16, push rod 19, first spring 7, lift post 8 and use, when using, press button 18, drive push rod 19 and promote spacing post 13, make spacing post 13 break away from spacing draw-in groove 14, under the effect of first spring 7 elasticity, lift post 8 moves down to open landing leg 5, make this utility model convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hepatitis B virus sampler device, includes installation cover (1), its characterized in that: the bottom fixedly connected with mount pad (2) of installation cover (1), the inside of mount pad (2) is rotated through the bearing and is connected with axis of rotation (3), the middle part of axis of rotation (3) is connected with gear (4) through key transmission, side fixedly connected with landing leg (5) of gear (4), first mounting groove (6) have been seted up to the bottom of installation cover (1), the first spring (7) of inside fixedly connected with of first mounting groove (6), the bottom fixedly connected with lift post (8) of first spring (7), the lateral surface of lift post (8) is provided with rack (9) with gear (4) engaged with.

2. The hepatitis b virus sampler device of claim 1, wherein: the quantity of mount pad (2) is no less than three, a plurality of mount pad (2) use the axle center of installation cover (1) as axle center evenly distributed.

3. The hepatitis b virus sampler device of claim 1, wherein: the bottom of installation cover (1) is seted up with the recess of gear (4) looks adaptation, the bottom fixedly connected with of installation cover (1) and landing leg (5) looks adaptation limiting plate (10).

4. The hepatitis b virus sampler device of claim 1, wherein: mounting hole (11) have been seted up to the lateral surface of lift post (8), inside wall fixedly connected with second spring (12) of mounting hole (11), the spacing post of one end fixedly connected with (13) of second spring (12), set up spacing draw-in groove (14) with spacing post (13) looks adaptation on the lateral wall of installation cover (1).

5. The hepatitis B virus sampler device of claim 4, wherein: spout (15) have been seted up to the lateral surface of installation cover (1), inside wall fixedly connected with third spring (16) of spout (15), one end fixedly connected with slider (17) of third spring (16), a side fixedly connected with button (18) of slider (17), the one end that slider (17) were kept away from in button (18) extends installation cover (1), another side fixedly connected with push rod (19) of slider (17), set up the through-hole with push rod (19) looks adaptation on the lateral wall of installation cover (1), the through-hole is linked together with spacing draw-in groove (14).

6. The hepatitis b virus sampler device of claim 1, wherein: second mounting groove (20) have been seted up to the upper surface of installation cover (1), the inside of second mounting groove (20) is provided with test tube (21).