CN214133084U

CN214133084U - Novel sampling needle wiper mechanism

Info

Publication number: CN214133084U
Application number: CN202023161662.7U
Authority: CN
Inventors: 崔旭; 王素凡; 胡骁骑
Original assignee: Jiangsu Right Ahead Medical Technology Co ltd
Current assignee: Jiangsu Right Ahead Medical Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-07
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a novel sampling needle cleaning mechanism, which belongs to the technical field of sample processing, and comprises a filter box, wherein the bottom of the filter box is fixedly connected with an ultrasonic module, the front of the ultrasonic module is fixedly connected with an installation block, the bottom of one side of the filter box is movably connected with a movable sleeve, the movable sleeve is movably sleeved in the movable sleeve, the bottom of the movable sleeve is in transmission connection with the inner wall of the movable sleeve through a spring, the front of the movable sleeve is fixedly connected with a pinch handle, one side of the movable sleeve is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a side cover plate, and the side cover plate is fixedly sleeved in the side cover plate with a drain pipe; this novel sampling needle wiper mechanism washs case, washing pond, runner and recovery tube through the setting, can make every sampling needle carry out in succession, multistep washing when multistep washing station, mutual noninterference washs more thoroughly, realizes automatic function completely, raises the efficiency.

Description

Novel sampling needle wiper mechanism

Technical Field

The utility model belongs to the technical field of the sample is handled, concretely relates to novel sampling needle wiper mechanism.

Background

Gas, liquid or solid samples must be treated in most cases to be analyzed and measured, and especially, many complex samples exist in the form of heterogeneous states, such as oil aerosol and floating dust contained in the atmosphere, emulsion, solid particles and suspended matters contained in wastewater, moisture, microorganisms, stones and the like in soil, so that the complex samples must be pretreated to be analyzed and measured, and the samples must be pretreated before being analyzed and measured; the utility model provides a novel sampling needle wiper mechanism is used for going on in succession, multistep to the sampling needle after application of sample and inhale the appearance and carries out abluent device, is one of the key device on the immunoassay system, and the needle that samples washs at present adopts whole washing, perhaps arranges the mode of washing and washs, and is efficient, and the noise is big, and is bulky, with high costs, and the structure is complicated, can not satisfy the demand of automation and independent detection, consequently, for overcoming the above-mentioned shortcoming of immunity technique, provides a novel sampling needle wiper mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sampling needle wiper mechanism, its structure is succinct, can realize that every sampling needle realizes in less space in succession, self-cleaning, and with low costs, the operation is nimble stable, and precision is good, and the noiselessness makes the cleaning efficiency of sampling needle higher, and the time is shorter, washs cleaner to improve and detect the precision.

In order to achieve the above object, the utility model provides a following technical scheme: a novel sampling needle cleaning mechanism comprises a filter box, wherein the bottom of the filter box is fixedly connected with an ultrasonic module, the front of the ultrasonic module is fixedly connected with a mounting block, the bottom of one side of the filter box is movably clamped with a movable sleeve, the inner part of the movable sleeve is sleeved with a movable plate, the bottom of the movable plate is in transmission connection with the inner wall of the movable sleeve through a spring, the front of the movable plate is fixedly connected with a pinch handle, one side of the movable sleeve is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a side cover plate, the inner part of the side cover plate is fixedly sleeved with a drain pipe, the outer part of the drain pipe is fixedly provided with a drain valve, the inner side of the side cover plate is fixedly connected with a first filter plate, the bottom of the first filter plate is fixedly connected with a second filter plate, and the bottom of the second filter plate is fixedly connected with a third filter plate, the bottom fixedly connected with of No. three filter is No. four the filter, the top fixedly connected with of rose box washs the case, the bottom fixedly connected with of wasing the incasement chamber washs the pond, the top fixed mounting who washs the incasement chamber has the runner, one side fixedly connected with recovery tube of runner.

In a preferred embodiment, the first filter plate is made of quartz sand.

In a preferred embodiment, the material of the second filter plate is an activated carbon material.

In a preferred embodiment, the material of the third filter plate is a nanofiber material.

In a preferred embodiment, the material of the fourth filter plate is a carbon pressing plate material.

As a preferred embodiment, the bottom of one side of the filter box is provided with a clamping groove, the clamping groove is matched with the movable sleeve, and the inside of the clamping groove is movably sleeved with the outside of the movable sleeve.

As a preferred embodiment, the spring is located inside the movable sleeve, and two ends of the spring are respectively in transmission connection with the bottom of the movable plate and the inner wall of the movable sleeve.

In a preferred embodiment, the recovery pipe penetrates and extends into the filter tank, and the recovery pipe is made of a metal material.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the novel sampling needle cleaning mechanism, through the arrangement of the cleaning box, the cleaning pool, the flow channel and the recovery pipe, each sampling needle can be continuously and multistep cleaned when passing through a multistep cleaning station without mutual interference, the cleaning is more thorough, the automatic function is completely realized, and the efficiency is improved;

according to the novel sampling needle cleaning mechanism, the ultrasonic module is arranged, and an ultrasonic mode is adopted, so that substances participating in reaction are quickly separated from the needle, and are easier to remove;

according to the novel sampling needle cleaning mechanism, the first filter plate, the second filter plate, the third filter plate and the fourth filter plate are arranged, so that cleaning waste liquid can be conveniently recycled and filtered after the cleaning mechanism is used, the problem that the environment is polluted by directly removing the waste liquid is avoided, and the environment-friendly effect of the cleaning mechanism is effectively improved;

this novel sampling needle wiper mechanism through setting up movable sleeve, fly leaf, spring, holding between the fingers handle, connecting plate and side cover board, uses the back for a long time at wiper mechanism, is convenient for dismantle the washing to the side cover board to effectual wiper mechanism's practicality has been improved.

Drawings

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

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a front cross-sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a filter box; 2. an ultrasound module; 3. mounting blocks; 4. a first filter plate; 5. a second filter plate; 6. a third filter plate; 7. a fourth filter plate; 8. a drain pipe; 9. a drain valve; 10. a movable sleeve; 11. a movable plate; 12. a spring; 13. kneading the handle; 14. a connecting plate; 15. a side cover plate; 16. a cleaning tank; 17. a cleaning tank; 18. a flow channel; 19. and (7) recovering the pipe.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a novel sampling needle cleaning mechanism, which comprises a filter box 1, an ultrasonic module 2 is fixedly connected to the bottom of the filter box 1, a mounting block 3 is fixedly connected to the front of the ultrasonic module 2, a movable sleeve 10 is movably clamped at the bottom of one side of the filter box 1, a movable plate 11 is movably sleeved inside the movable sleeve 10, the bottom of the movable plate 11 is in transmission connection with the inner wall of the movable sleeve 10 through a spring 12, a pinch handle 13 is fixedly connected to the front of the movable plate 11, a connecting plate 14 is fixedly connected to one side of the movable sleeve 10, a side cover plate 15 is fixedly connected to one side of the connecting plate 14, a drain pipe 8 is fixedly sleeved inside the side cover plate 15, a drain valve 9 is fixedly installed outside the drain pipe 8, a first filter plate 4 is fixedly connected to the inner side of the side cover plate 15, a second filter plate 5 is fixedly connected to the bottom of the first filter plate 4, no. 5 filter's of filter bottom fixedly connected with No. three filter 6, No. 6 filter's the bottom fixedly connected with No. four filter 7, the case 16 is washd to the top fixedly connected with of rose box 1, the bottom fixedly connected with who washs the 16 inner chambers of case washs pond 17, the top fixedly mounted who washs the 16 inner chambers of case has runner 18, one side fixedly connected with recovery tube 19 of runner 18, through setting up ultrasonic module 2, adopt the supersound mode, the material that makes the participation react breaks away from with the needle fast, more easily get rid of.

Wherein, the first filter plate 4 is made of quartz sand; in the process of using the cleaning mechanism, the quartz sand has the characteristics of no impurities, no edges and corners, high density, high mechanical strength, strong dirt carrying capacity and long service cycle, so that the filtering effect of the waste liquid is effectively improved.

Wherein, the second filter plate 5 is made of an active carbon material; in the process of using the cleaning mechanism, the activated carbon has high adsorbability, so that the impurity removal effect of the waste liquid is effectively improved.

Wherein, the third filter plate 6 is made of nano-fiber material; in the process of using the cleaning mechanism, because the nano-fiber has the characteristics of antifouling and respirability, the adsorption effect of the impurities in the waste liquid is effectively improved.

Wherein, the fourth filter plate 7 is made of a carbon pressing plate material; in the process of using the cleaning mechanism, the carbon pressing plate is formed by pressing the activated carbon, so that harmful micro particles in the waste liquid can be adsorbed, and the purifying effect of the waste liquid is effectively improved for infants.

Wherein, the bottom of one side of the filter box 1 is provided with a clamping groove, the clamping groove is matched with the movable sleeve 10, and the inside of the clamping groove is movably sleeved with the outside of the movable sleeve 10; after wiper mechanism uses for a long time, hold between the fingers 13 for the fly leaf 11 takes place to move in vertical direction, takes movable sleeve 10 out in the horizontal direction, drives connecting plate 14 and takes place to move in the horizontal direction, makes side cover plate 15 take place to move in the horizontal direction, is convenient for dismantle the washing to side cover plate 15, thereby the effectual practicality that has improved wiper mechanism.

Wherein, the spring 12 is located inside the movable sleeve 10, and two ends of the spring 12 are respectively in transmission connection with the bottom of the movable plate 11 and the inner wall of the movable sleeve 10; after wiper mechanism uses for a long time, hold between the fingers 13 for the fly leaf 11 takes place to move in vertical direction, takes movable sleeve 10 out in the horizontal direction, drives connecting plate 14 and takes place to move in the horizontal direction, makes side cover plate 15 take place to move in the horizontal direction, is convenient for dismantle the washing to side cover plate 15, thereby the effectual practicality that has improved wiper mechanism.

Wherein, the recovery pipe 19 penetrates and extends into the interior of the filter tank 1, and the recovery pipe 19 is made of metal material; in-process that wiper mechanism used, after the sampling needle reachs and washs 16 tops, descend fixed position after, flow the washing to the sampling needle outer wall again, wash away the washing, after the washing liquid fills up washing pond 17, ultrasonic module 2 sends the ultrasonic wave, make the washing liquid vibrate, supplementary secondary cleaning that carries on, the waste liquid enters into discharge in the recovery tube 19 via runner 18 simultaneously and in the rose box 1, keep a period of time after, the sampling needle moves up to accomplish whole cleaning process.

The utility model discloses a theory of operation and use flow: firstly, in the using process of a cleaning mechanism, after a sampling needle reaches the upper part of a cleaning box 16 and descends to a fixed position, the outer wall of the sampling needle is cleaned in a flowing mode, the sampling needle is washed in a flushing mode, after cleaning liquid is filled in a cleaning pool 17, an ultrasonic module 2 sends out ultrasonic waves to enable the cleaning liquid to vibrate and assist in secondary cleaning, meanwhile, waste liquid enters a recovery pipe 19 through a flow channel 18 and is discharged into a filter box 1, after the cleaning liquid is kept for a period of time, the sampling needle moves upwards, the whole cleaning process is completed, then in the using process of the cleaning mechanism, as quartz sand has the characteristics of no impurities, no edges and corners, high density, high mechanical strength, strong dirt carrying capacity and long service cycle, the filtering effect of the waste liquid is effectively improved, as activated carbon has high adsorbability, the impurity removing effect of the waste liquid is effectively improved, as nano fibers have the characteristics of dirt resistance and respirability, thereby effectively improving the adsorption effect of the impurities in the waste liquid, the carbon pressing plate is formed by pressing the active carbon, harmful micro particles in the waste liquid can be adsorbed, the purification effect of the waste liquid is effectively improved for infants, the waste liquid passes through the first filter plate 4, the second filter plate 5, the third filter plate 6 and the fourth filter plate 7 in sequence, the cleaning waste liquid is convenient to recycle and filter, the problem that the environment is polluted by directly discharging the waste liquid is avoided, thereby effectively improving the environmental protection effect of the cleaning mechanism, after the cleaning mechanism is used for a long time, the handle 13 is pinched, so that the movable plate 11 moves in the vertical direction, the movable sleeve 10 is drawn out in the horizontal direction, the connecting plate 14 is driven to move in the horizontal direction, make side cover plate 15 take place the motion in the horizontal direction, be convenient for dismantle the washing to side cover plate 15 to effectual wiper mechanism's practicality has been improved.

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

Claims

1. The utility model provides a novel sampling needle wiper mechanism, includes rose box (1), its characterized in that: the ultrasonic water purifier is characterized in that an ultrasonic module (2) is fixedly connected to the bottom of the filter box (1), a mounting block (3) is fixedly connected to the front of the ultrasonic module (2), a movable sleeve (10) is movably clamped at the bottom of one side of the filter box (1), a movable plate (11) is sleeved on the inner portion of the movable sleeve (10), the bottom of the movable plate (11) is in transmission connection with the inner wall of the movable sleeve (10) through a spring (12), a pinch handle (13) is fixedly connected to the front of the movable plate (11), a connecting plate (14) is fixedly connected to one side of the movable sleeve (10), a side cover plate (15) is fixedly connected to one side of the connecting plate (14), a drain pipe (8) is fixedly sleeved inside the side cover plate (15), a drain valve (9) is fixedly installed outside the drain pipe (8), and a filter plate (4) is fixedly connected to the inner side of the side cover plate (15), no. two filter (5) of bottom fixedly connected with of a filter (4), No. three filter (6) of bottom fixedly connected with of No. two filter (5), No. four filter (7) of bottom fixedly connected with of No. three filter (6), the top fixedly connected with of rose box (1) washs case (16), the bottom fixedly connected with who washs case (16) inner chamber washs pond (17), the top fixed mounting who washs case (16) inner chamber has runner (18), one side fixedly connected with recovery tube (19) of runner (18).

2. The novel sampling needle cleaning mechanism of claim 1, wherein: the first filter plate (4) is made of quartz sand.

3. The novel sampling needle cleaning mechanism of claim 1, wherein: the second filter plate (5) is made of an activated carbon material.

4. The novel sampling needle cleaning mechanism of claim 1, wherein: the third filter plate (6) is made of a nanofiber material.

5. The novel sampling needle cleaning mechanism of claim 1, wherein: the fourth filter plate (7) is made of a carbon pressing plate material.

6. The novel sampling needle cleaning mechanism of claim 1, wherein: the bottom of one side of the filter box (1) is provided with a clamping groove, the clamping groove is matched with the movable sleeve (10), and the inside of the clamping groove is movably sleeved with the outside of the movable sleeve (10).

7. The novel sampling needle cleaning mechanism of claim 1, wherein: the spring (12) is positioned inside the movable sleeve (10), and two ends of the spring (12) are respectively in transmission connection with the bottom of the movable plate (11) and the inner wall of the movable sleeve (10).

8. The novel sampling needle cleaning mechanism of claim 1, wherein: the recycling pipe (19) penetrates through the filtering tank (1) and extends to the inside of the filtering tank, and the recycling pipe (19) is made of a metal material.