CN220829381U - Sampling tube for biological detection - Google Patents

Abstract

The utility model discloses a sampling tube for biological detection, which comprises a box body and a tube body, wherein the tube body is positioned in the box body, the upper end of the box body is provided with a folding plastic sheet, the movable end of the folding plastic sheet is fixedly connected with a mounting plate, the mounting plate is provided with a groove, a fixed block is arranged in the groove, the upper end of the tube body is inserted into the fixed block, the liquid inlet end of the tube body is sleeved with a cap, a suction mechanism is arranged in the tube body, and one side of the box body is movably connected with a transparent cover plate.

Description

Sampling tube for biological detection

Technical Field

The utility model relates to the technical field of sampling tubes, in particular to a sampling tube for biological detection.

Background

The sampling tube is an indispensable device in the biological detection technology, the sampling tube is the existing mature technology, the main use method is liquid solvent sampling, so that the existing sampling tube only has the sampling effect, the taken sample also needs a test tube or other containers to be transferred and stored, the sampling tube is often matched with other equipment for use, the use mode is common in a conventional laboratory, the equipment is complete in matching and has no influence, but the equipment is not complete in the outdoor or other crude environment, and the equipment is required to be additionally carried, so that the use is inconvenient;

Therefore, the patent designs a sampling tube aiming at the inconvenience, and combines the traditional sampling tube sampling function and the container storage function to form a new sampling tube.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a sampling tube for biological detection, and solves the problem that the existing sampling tube needs to be matched with a test tube or other containers for use.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a biological detection is with sampling tube, includes box body and body, the body is located in the box body, the upper end of box body is equipped with folding plastic sheet, fixedly connected with mounting panel on folding plastic sheet's the activity end, be equipped with the recess on the mounting panel, install the fixed block in the recess, body upper end cartridge arrives in the fixed block, the cover is equipped with the cap on the feed liquor end of body, be equipped with suction machanism in the body, one side swing joint of box body has transparent apron.

Preferably, the suction mechanism comprises a piston arranged in the pipe body, one end of the piston is connected with a pull rod, a sliding groove is formed in the pipe body, a pushing handle is slidably arranged in the sliding groove, the lower end of the pushing handle is connected with the pull rod, and the upper end of the pushing handle is located outside the pipe body.

Preferably, a spherical plug is arranged in the inner wall of the cap, and the upper end of the spherical plug is inserted into the liquid inlet end of the pipe body.

Preferably, the transparent cover plate is provided with a metal strip, and the box body is provided with a magnetic stripe and a label.

Preferably, the length of the pull rod is greater than that of the sliding groove and is arranged on the box body.

Advantageous effects

The utility model provides a sampling tube for biological detection, which has the following beneficial effects:

1. the pipe body is pulled out from the fixed block, the piston is arranged in the pipe body, the pushing handle is pulled to drive the piston to move through the pull rod, so that the pipe body has a liquid taking function, the pipe body can be used as a sampling pipe, a cap is arranged on the liquid inlet end of the pipe body, a spherical plug is arranged in the cap, the cap is sleeved outside the liquid inlet end after liquid taking, meanwhile, the spherical plug can prop the liquid inlet end to prevent leakage, the pipe body is inserted into the fixed block and put into the box body, the cap can be clamped in the box body to prevent falling, and therefore the pipe body has the functions of storage and liquid transferring.

Drawings

Fig. 1 is a top view of the present utility model.

Fig. 2 is a top view of the piston and drawbar of the utility model.

In the figure: 1. a case body; 2. spherical plugging; 3. a tube body; 4. a magnetic stripe; 5. a pull rod; 6. a push handle; 7. a chute; 8. folding plastic sheets; 9. a mounting plate; 10. a fixed block; 11. a transparent cover plate; 12. a metal strip; 13. a label; 14. a piston; 15. a cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the sampling tube for biological detection comprises a box body 1 and a tube body 3, wherein the tube body 3 is positioned in the box body 1, a folding plastic sheet 8 is arranged at the upper end of the box body 1, a mounting plate 9 is fixedly connected to the movable end of the folding plastic sheet 8, a groove is arranged on the mounting plate 9, a fixing block 10 is arranged in the groove, the upper end of the tube body 3 is inserted into the fixing block 10, a cap 15 is sleeved on the liquid inlet end of the tube body 3, a suction mechanism is arranged in the tube body 3, and a transparent cover plate 11 is movably connected to one side of the box body 1;

The transparent cover plate 11 can be used for observing the content on the label 13 and also can be used for observing the position of the pushing handle 6, so that whether the pipe body 3 is used or not can be further known;

The folding plastic sheet 8 is a plastic sheet which can be folded, so that the mounting plate 9 can be pulled, and the pipe body 3 can be conveniently taken and mounted.

Further, the suction mechanism comprises a piston 14 installed in the pipe body 3, one end of the piston 14 is connected with a pull rod 5, a sliding groove 7 is formed in the pipe body 3, a push handle 6 is slidably installed in the sliding groove 7, the lower end of the push handle 6 is connected with the pull rod 5, and the upper end of the push handle 6 is located outside the pipe body 3;

The pushing handle 6 is shifted, and the pushing handle 6 can drive the piston 14 to move through the pull rod 5, so that the pipe body 3 has a liquid taking function.

Further, a spherical plug 2 is arranged in the inner wall of the cap 15, and the upper end of the spherical plug 2 is inserted into the liquid inlet end of the pipe body 3;

The spherical plug 2 can be plugged on the liquid inlet of the pipe body 3 to prevent liquid leakage, when the pipe body 3 and the cap 15 are placed back to the box body 1, the inner wall of the box body 1 can prop against the cap 15 to prevent the cap 15 from loosening, so that the spherical plug 2 can be always plugged on the pipe body 3.

Further, a metal strip 12 is arranged on the transparent cover plate 11, and a magnetic stripe 4 and a label 13 are arranged on the box body 1.

Further, the length of the pull rod 5 is greater than the length of the chute 7 and is arranged on the box body 1.

The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.

Examples: when the tube body 3 is used, the transparent cover plate 11 is firstly opened, then the mounting plate 9 is pulled, at the moment, the tube body 3 can come out of the box body 1, then the tube body 3 is pulled out of the fixing block 10, the cap 15 is pulled out, then the push handle 6 is pulled, the push handle 6 drives the piston 14 to move through the pull rod 5, and then liquid is extracted to be used as a sampling tube. After the sampling, detain back cap 15, spherical shutoff 2 can withstand the feed liquor end of body 3 this moment, prevents revealing, then inserts back body 3 in fixed block 10 to reverse pulling mounting panel 9 makes body 3 return to in the box body 1, box body 1 also can block out cap 15 this moment, prevents to drop, makes spherical shutoff 2 withstand the feed liquor end of body 3 all the time, convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

Claims (5)

1. The utility model provides a biological detection is with sampling tube, includes box body (1) and body (3), body (3) are located in box body (1), its characterized in that, the upper end of box body (1) is equipped with folding plastic sheet (8), fixedly connected with mounting panel (9) on the movable end of folding plastic sheet (8), be equipped with the recess on mounting panel (9), install fixed block (10) in the recess, body (3) upper end cartridge arrives in fixed block (10), the cover is equipped with cap (15) on the feed liquor end of body (3), be equipped with suction machanism in body (3), one side swing joint of box body (1) has transparent apron (11).

2. The sampling tube for biological detection according to claim 1, wherein the suction mechanism comprises a piston (14) installed in the tube body (3), one end of the piston (14) is connected with a pull rod (5), a sliding groove (7) is formed in the tube body (3), a pushing handle (6) is slidably installed in the sliding groove (7), the lower end of the pushing handle (6) is connected with the pull rod (5), and the upper end of the pushing handle (6) is located outside the tube body (3).

3. The sampling tube for biological detection according to claim 1, wherein a spherical plug (2) is provided in the inner wall of the cap (15), and the upper end of the spherical plug (2) is inserted into the inside of the liquid inlet end of the tube body (3).

4. The sampling tube for biological detection according to claim 1, wherein the transparent cover plate (11) is provided with a metal strip (12), and the box body (1) is provided with a magnetic strip (4) and a label (13).

5. The sampling tube for biological detection according to claim 2, characterized in that the length of the pull rod (5) is greater than the length of the chute (7) on the cartridge (1).