CN218811733U

CN218811733U - Quick sampling device of microorganism

Info

Publication number: CN218811733U
Application number: CN202222883400.4U
Authority: CN
Inventors: 李国庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-07
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a quick sampling device of microorganism, including sampling tube and handle, the handle is C shape structure, the fixed surface of handle one end installs the connecting pipe, the sampling tube is inserted and is located the inside of connecting pipe and rather than threaded connection, the surface symmetry of the relative both sides of handle runs through and has seted up two rectangular channels. The utility model discloses an insert the sample end of sampling tube to in the water, slowly loosen the grip block, make the grip block reset under compression spring's elastic action, make the grip block pass through the down tube, the movable block stimulates the piston to the direction of handle with the push-and-pull rod, thereby make the piston can produce suction in the connecting tube, so that inhale external water to the sampling tube in, through the setting of handle and grip block isotructure, make when taking a sample, do not need the sample personnel both hands to hold the syringe and carry out the operation of taking a sample, the sample personnel one hand of being convenient for carries out quick sampling operation, and the sampling efficiency is improved.

Description

Quick sampling device of microorganism

Technical Field

The utility model relates to a sampling device technical field especially relates to a quick sampling device of microorganism.

Background

Microorganisms are a general term for all microorganisms that are difficult to see with the naked eye and that need to be observed with the aid of an optical microscope or an electron microscope (but very few microorganisms are visible with the naked eye, such as mushrooms and lucid ganoderma). Microorganisms include biological groups such as bacteria, viruses, microscopic algae, fungi, and some small protists, most of which are tiny but closely related to humans. The microorganism is widely applied to the fields of food, medicine, industry and agriculture, environmental protection, sports and the like.

The utility model discloses a sampling operation is carried out to water quality microorganism, and the operation mode that the syringe was carried out the sampling operation to water quality is held to both hands to the syringe, is not convenient for more quick microorganism to the water sample when taking a sample to water quality microorganism, installs the sampling tube on the syringe usually, then is held the syringe by the sampling personnel both hands, thereby is difficult to better satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a microorganism quick sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick sampling device of microorganism, includes sampling tube and handle, the handle is C shape structure, the fixed surface of handle one end installs the connecting pipe, the sampling tube inserts the inside of locating the connecting pipe and rather than threaded connection, the surface symmetry of the relative both sides of handle runs through and has seted up two rectangular channels, two slidable mounting holds the board between the inner wall of rectangular channel, the inside of connecting pipe is equipped with sampling mechanism, the rectangular channel with hold and be equipped with supporting mechanism between the board.

As a further aspect of the utility model, the sampling mechanism includes slidable mounting in the inside piston of connecting pipe, the one end fixed mounting that the piston is close to the handle has the push-and-pull rod, the push-and-pull rod run through the surface of handle and rather than slidable mounting, be equipped with drive assembly between holding board and the push-and-pull rod.

As a further scheme of the utility model, the drive assembly includes that fixed mounting keeps away from the movable block of piston one end in the push-and-pull rod, the surface of handle runs through and has seted up the spout, the inner wall slidable mounting of movable block and spout, the outer surface symmetry fixed mounting that the grip block is close to movable block one side has two fixed blocks, two rotate between the fixed block and install the down tube, the rectangle opening has been seted up to the bottom of movable block, the one end that the fixed block was kept away from to the down tube rotates the installation with rectangle open-ended inner wall, be equipped with spacing subassembly between movable block and the spout.

As a further aspect of the utility model, spacing subassembly includes the gag lever post of fixed mounting between spout both ends inner wall, the gag lever post runs through the surface of movable block and rather than slidable mounting.

As a further aspect of the utility model, the supporting mechanism includes the dead lever between the inner wall of both ends about the rectangular channel of fixed mounting, the dead lever run through the surface of holding the board and rather than slidable mounting, the surface of dead lever is equipped with reset assembly.

As a further aspect of the utility model, the compression spring of dead lever surface is located including the cover to the reset assembly, compression spring sets up between the roof of rectangular channel and the upper surface of holding the board.

The utility model has the advantages that:

1. insert to the water through the sample end with the sampling tube, slowly loosen and hold the board, make and hold the board and can reset under compression spring's spring action, make and hold the board and pass through the down tube, the movable block pulls the piston to the direction of handle with the push-and-pull rod, thereby make the piston can produce suction in the connecting tube, so that inhale external water to the sampling tube in, through the handle and the setting of holding board isotructure, make when taking a sample, do not need the personnel both hands of taking a sample to hold the syringe and carry out the operation of taking a sample, be convenient for the personnel of taking a sample one-hand carries out quick sampling operation, and the sampling efficiency is improved.

2. Through adopting threaded connection's mode to be connected sampling tube and connecting pipe, be convenient for install and dismantle the sampling tube fast, improve sampling efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a rapid microorganism sampling device according to the present invention;

FIG. 2 is a schematic cross-sectional view of a rapid microorganism sampling device according to the present invention;

fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: 1. a sampling tube; 2. a handle; 3. a rectangular groove; 4. holding the plate; 5. a fixing rod; 6. a compression spring; 7. a connecting pipe; 8. a piston; 9. a push-pull rod; 10. a chute; 11. a limiting rod; 12. a moving block; 13. a diagonal bar; 14. a fixed block; 15. a rectangular opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

Referring to fig. 1-3, a microorganism rapid sampling device comprises a sampling tube 1 and a handle 2, wherein the top end of the sampling tube 1 is provided with an opening, the bottom end of the sampling tube 1 is of a conical structure, a needle tube is arranged at the conical top, the sampling tube 1 is made of a transparent material and is convenient for observing the amount of water sucked, the handle 2 is of a C-shaped structure, a connecting tube 7 is fixedly arranged on the outer surface of one end of the handle 2, the sampling tube 1 is inserted into the connecting tube 7 and is in threaded connection with the connecting tube 7, the sampling tube 1 is connected with the connecting tube 7 in a threaded connection mode, the sampling tube 1 is convenient to rapidly install and disassemble, and the sampling efficiency is improved; two rectangular channels 3 have been seted up in the surface symmetry of the 2 relative both sides of handle through, and slidable mounting has between the inner wall of two rectangular channels 3 holds board 4, and the inside of connecting pipe 7 is equipped with sampling mechanism, is equipped with supporting mechanism between rectangular channel 3 and the board 4 of holding.

In this embodiment, the sampling mechanism includes a piston 8 slidably mounted inside the connecting pipe 7, a push-pull rod 9 is fixedly mounted at one end of the piston 8 close to the handle 2, the push-pull rod 9 penetrates through the outer surface of the handle 2 and is slidably mounted with the outer surface of the handle 2, and a transmission assembly is arranged between the holding plate 4 and the push-pull rod 9.

In this embodiment, the transmission assembly includes a moving block 12 fixedly mounted at one end of the push-pull rod 9, which is far away from the piston 8, a sliding groove 10 is formed in the outer surface of the handle 2 in a penetrating manner, the moving block 12 is slidably mounted on the inner wall of the sliding groove 10, two fixed blocks 14 are symmetrically and fixedly mounted on the outer surface of one side, which is close to the moving block 12, of the holding plate 4, an inclined rod 13 is rotatably mounted between the two fixed blocks 14, a rectangular opening 15 is formed in the bottom end of the moving block 12, one end, which is far away from the fixed block 14, of the inclined rod 13 is rotatably mounted on the inner wall of the rectangular opening 15, and a limiting assembly is arranged between the moving block 12 and the sliding groove 10.

In this embodiment, the limiting component includes a limiting rod 11 fixedly installed between the inner walls of the two ends of the sliding groove 10, and the limiting rod 11 penetrates through the outer surface of the moving block 12 and is installed in a sliding manner.

In this embodiment, the supporting mechanism includes the dead lever 5 between the inner wall of both ends about rectangular channel 3 fixed mounting, and dead lever 5 runs through the surface of holding board 4 and rather than slidable mounting, and the surface of dead lever 5 is equipped with reset assembly.

In this embodiment, the reset assembly includes that the compression spring 6 of dead lever 5 surface is located to the cover, and compression spring 6 sets up between the roof of rectangular channel 3 and the upper surface of holding board 4.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: when water quality is sampled, the sampling tube 1 is connected to the inside of the connecting tube 7 in a threaded manner, the handle 2 is attached to the inner side of a palm, the holding plate 4 is pinched by fingers, the holding plate 4 pushes the moving block 12 towards the direction of the connecting tube 7 through the inclined rod 13, and therefore the moving block 12 can push the piston 8 towards the direction of the sampling tube 1 through the push-pull rod 9, and air in the connecting tube 7 is discharged; at this moment, insert the sample end of sampling tube 1 in the water, slowly loosen and hold board 4, make and hold board 4 and can reset under compression spring 6's elastic force effect, make and hold board 4 through down tube 13, movable block 12 and push-and-pull rod 9 with the direction pulling of piston 8 to handle 2, thereby make piston 8 can produce suction in connecting pipe 7, so that inhale external water in to sampling tube 1, through the setting of handle 2 and holding board 4 isotructure, make when taking a sample, do not need the sampling personnel both hands to hold the syringe and carry out the sample operation, be convenient for the sampling personnel one-hand carries out the sample operation, convenient to use.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a quick sampling device of microorganism, includes sampling tube (1) and handle (2), its characterized in that, handle (2) are C shape structure, the outer fixed surface of handle (2) one end installs connecting pipe (7), sampling tube (1) insert locate connecting pipe (7) inside and rather than threaded connection, the surface symmetry of handle (2) relative both sides runs through and has seted up two rectangular channel (3), two slidable mounting has between the inner wall of rectangular channel (3) holds board (4), the inside of connecting pipe (7) is equipped with sampling mechanism, rectangular channel (3) and hold and be equipped with supporting mechanism between board (4).

2. The microorganism rapid sampling device according to claim 1, wherein the sampling mechanism comprises a piston (8) slidably mounted inside the connecting pipe (7), a push-pull rod (9) is fixedly mounted at one end of the piston (8) close to the handle (2), the push-pull rod (9) penetrates through the outer surface of the handle (2) and is slidably mounted with the outer surface of the handle, and a transmission assembly is arranged between the holding plate (4) and the push-pull rod (9).

3. The quick microorganism sampling device according to claim 2, wherein the transmission assembly comprises a moving block (12) fixedly mounted at one end of the push-pull rod (9) far away from the piston (8), a sliding groove (10) is formed in the outer surface of the handle (2) in a penetrating manner, the moving block (12) is slidably mounted with the inner wall of the sliding groove (10), two fixed blocks (14) are symmetrically and fixedly mounted on the outer surface of one side of the holding plate (4) close to the moving block (12), an inclined rod (13) is rotatably mounted between the two fixed blocks (14), a rectangular opening (15) is formed in the bottom end of the moving block (12), one end of the inclined rod (13) far away from the fixed block (14) is rotatably mounted with the inner wall of the rectangular opening (15), and a limiting assembly is arranged between the moving block (12) and the sliding groove (10).

4. The microorganism rapid sampling device according to claim 3, wherein the limiting component comprises a limiting rod (11) fixedly installed between the inner walls of the two ends of the sliding groove (10), and the limiting rod (11) penetrates through the outer surface of the moving block (12) and is installed with the moving block in a sliding manner.

5. The microorganism rapid sampling device according to claim 1, wherein the supporting mechanism comprises a fixing rod (5) fixedly installed between the inner walls of the upper end and the lower end of the rectangular groove (3), the fixing rod (5) penetrates through the outer surface of the holding plate (4) and is slidably installed with the outer surface of the holding plate, and a reset component is arranged on the outer surface of the fixing rod (5).

6. The microorganism rapid sampling device according to claim 5, characterized in that the reset component comprises a compression spring (6) sleeved on the outer surface of the fixed rod (5), and the compression spring (6) is arranged between the top wall of the rectangular groove (3) and the upper surface of the holding plate (4).