CN211487730U

CN211487730U - Laboratory scoop

Info

Publication number: CN211487730U
Application number: CN201922411392.1U
Authority: CN
Inventors: 韩莉; 樊奇; 毕慧琳
Original assignee: Zhengzhou Kunpeng Health Technology Co Ltd
Current assignee: Zhengzhou Kunpeng Health Technology Co Ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-15
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a laboratory spoon, including handheld pole and spoon portion, the surface that handheld pole is close to its top is provided with the non-skid protrusion, and the top of handheld pole is fixed with the link, has seted up penetrating through-hole from top to bottom in the spoon portion, through the adjustment mechanism that can adjust the angle between the two between handheld pole and the spoon portion, the diameter of through-hole is five millimeters a bit, adjustment mechanism includes that both sides of handheld pole bottom are all protruding the flange one that forms downwards, the flange two that the spoon portion top is protruding upwards; the utility model discloses a rotation spoon portion for spoon portion rotates to the less back with the contained angle of liquid level, stall, and screw rod and horizontal screw make spoon portion lock after changeing promptly, clear away the waste residue on the solution liquid level like this and carry out the filter effect just better for spoon portion 2 disect insertions liquid level, simultaneously, can also be better carry out fine filtration to the waste residue that deposits in the container bottom, finally, make spoon portion can clear away the effect better to the waste residue that different liquid levels are high.

Description

Laboratory scoop

Technical Field

The utility model relates to a spoon technical field is dragged for in the laboratory specifically is a spoon is dragged for in laboratory.

Background

The fishing spoon is a tool commonly used in a laboratory, and can be used for fishing out waste residues in the solution, so that the accuracy of the solution can be effectively improved.

But current spoon of dragging for all is the platykurtic setting, and spoon portion is capacious, and spoon portion and handheld pole are on same water flat line, so not only make to drag for the spoon and can not be suitable for different solution depths, simultaneously, spoon portion all is solid, when dragging for except that to the waste residue, also can cause certain solution extravagant.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a laboratory drags for spoon has solved the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a laboratory spoon comprises a handheld rod and a spoon part, wherein an anti-skid bulge is arranged on the outer surface of the handheld rod close to the top end of the handheld rod, a hanging ring is fixed at the top end of the handheld rod, and a through hole which is through up and down is formed in the spoon part;

the handheld rod and the spoon part are connected through an adjusting mechanism capable of adjusting the angle between the handheld rod and the spoon part.

Further, the diameter of the through hole is one point and five millimeters.

Furthermore, the adjusting mechanism comprises a first convex plate and a second convex plate, wherein the first convex plate and the second convex plate are formed by downwards protruding two sides of the bottom end of the handheld rod, the top end of the spoon part is upwards protruding, and a rotary locking component which enables the handheld rod and the spoon part to be locked after being rotated is arranged between the first convex plate and the second convex plate.

Furthermore, the twist lock part comprises transverse screw holes which are formed in the first convex plate and the second convex plate, and screw rods are screwed in the transverse screw holes.

Furthermore, two ends of the screw rod extend out of the two transverse screw holes in the first protruding plate, and limiting plates are fixed at two ends of the screw rod to prevent the spoon part from rotating excessively relative to the handheld rod and separating from the handheld rod.

Compared with the prior art, the utility model following beneficial effect possesses: through rotating spoon portion for spoon portion rotates to less back with the contained angle of liquid level, stall, and screw rod and horizontal screw make spoon portion lock promptly after changeing, clear away the waste residue on the solution liquid level like this and carry out the filter effect for spoon portion disect insertion liquid level just better, simultaneously, can also be better carry out fine filtration to the waste residue that deposits in the container bottom, finally, make spoon portion can clear away the effect better to the waste residue that different liquid levels are high.

Drawings

FIG. 1 is a partial cross-sectional view of a front view of a hand-held pole of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1-handheld rod, 2-spoon part, 3-anti-skid protrusion, 4-hanging ring, 5-through hole, 6-first convex plate, 7-second convex plate, 8-transverse screw hole, 9-screw rod and 10-limiting plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a laboratory scoop comprises a handheld rod 1 and a scoop part 2, the scoop part 2 has larger capacity than the traditional flat scoop, the arrangement of the handheld part 1 can enable the scoop part 2 to be suitable for deeper solution, an anti-skid bulge 3 is arranged on the outer surface of the handheld rod 1 close to the top end of the handheld rod to prevent hands from slipping, the scoop part 2 falls in the solution, a hanging ring 4 is fixed at the top end of the handheld rod 1 to facilitate the placement of the scoop part 2, a through hole 5 which is through up and down is arranged in the scoop part 2 can directly filter waste residues, and the laboratory scoop is more convenient to use and can prevent excessive solution from being fished out together to cause waste;

an adjusting mechanism which can adjust the angle between the hand-held rod 1 and the spoon part 2 is arranged between the hand-held rod and the spoon part.

The diameter of the through hole 5 is one point five millimeters, and the waste residue is more finely filtered.

The adjusting mechanism comprises a first convex plate 6 and a second convex plate 7, wherein the two sides of the bottom end of the handheld rod 1 are both formed in a downward protruding mode, the top end of the spoon part 2 is formed in an upward protruding mode, and a rotary locking component which enables the handheld rod 1 and the spoon part 2 to be locked after rotation is arranged between the first convex plate 6 and the second convex plate 7.

The twist lock component comprises two transverse screw holes 8 which are respectively arranged on the first convex plate 6 and the second convex plate 7, and a screw 9 is screwed in the transverse screw holes 8.

Two ends of the screw rod 9 extend out of the two transverse screw holes 8 on the first protruding plate 6, and two ends of the screw rod 9 are fixed with limiting plates 10 to prevent the spoon part 2 from rotating excessively relative to the handheld rod 1 and separating from the handheld rod 1.

The during operation, when filtering the waste residue of solution, through rotating spoon portion 2, make spoon portion 2 rotate with the less back of contained angle of liquid level, stall, and screw rod 9 and horizontal screw 8 make spoon portion 2 lock promptly after changeing, it is just better for spoon portion 2 disect insertion liquid level to clear away the waste residue on the solution liquid level like this, and simultaneously, can also be better carry out fine filtration to the waste residue that deposits in the container bottom, finally, make spoon portion 2 can clear away the effect better to the waste residue that different liquid levels are high.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 spoon is dragged for in laboratory, includes handheld pole (1) and spoon portion (2), its characterized in that: the outer surface of the handheld rod (1) close to the top end of the handheld rod is provided with an anti-skid protrusion (3), the top end of the handheld rod (1) is fixed with a hanging ring (4), and a through hole (5) which is through up and down is formed in the spoon part (2);

the handheld rod (1) and the spoon part (2) are connected through an adjusting mechanism capable of adjusting the angle between the two parts.

2. The laboratory scoop according to claim 1, wherein: the diameter of the through hole (5) is one point and five millimeters.

3. The laboratory scoop according to claim 1, wherein: the adjusting mechanism comprises a first protruding plate (6) formed by downward protruding of the two sides of the bottom end of the handheld rod (1) and a second protruding plate (7) formed by upward protruding of the top end of the spoon part (2), and a rotary locking component which enables the handheld rod (1) and the spoon part (2) to be locked after rotation is arranged between the first protruding plate (6) and the second protruding plate (7).

4. A laboratory scoop according to claim 3 wherein: the twist lock component comprises two transverse screw holes (8) which are formed in the first convex plate (6) and the second convex plate (7), and a screw rod (9) is screwed in each transverse screw hole (8).

5. The laboratory scoop according to claim 4, wherein: two ends of the screw rod (9) extend out of the two transverse screw holes (8) in the first protruding plate (6), and limiting plates (10) are fixed at two ends of the screw rod (9) to prevent the spoon part (2) from rotating excessively relative to the handheld rod (1) and separating from the handheld rod (1).