CN221058846U - Water filtering pollen collector - Google Patents

Abstract

The utility model discloses a water filtering type pollen collector, which comprises an outer cylinder, wherein one end of the outer surface of the outer cylinder is fixedly connected with a hanging ring, the inner part of the outer cylinder is connected with an inner cylinder in a sliding manner, a gap is formed between the outer cylinder and the inner cylinder, the bottom of the inner cylinder is connected with a pollen filter screen in a covering manner, the upper end of the inner cylinder is connected with an impurity filter screen, the surfaces of the two ends of the inner cylinder are both connected with positioning structures, the positioning structures are tightly connected to the surfaces of the impurity filter screen and the pollen filter screen, one end surface of the inner cylinder is provided with a supporting structure, the supporting structure is clamped to one end surface of the outer cylinder, and the positioning structures comprise a clamp ring and a pull rod.

Description

Water filtering pollen collector

Technical Field

The present utility model relates to the field of pollen collection, and more particularly to a filtered pollen collector.

Background

The air pollen collection mainly utilizes an open collecting bottle to be fixed at a certain place for capturing pollen naturally settled in air. However, this method has two main disadvantages: on the one hand, pollen which is settled in the collector under the dry condition of the open collecting bottle has a certain loss under the influence of wind turbulence; on the other hand, when the rainfall is large, the rainwater tends to fill the collector and overflow, and a certain amount of pollen is lost.

While the utility model of grant bulletin number CN 207923541U discloses an air pollen collector. The utility model aims to solve the technical problem that the conventional air pollen collecting device cannot avoid the influence of wind power and rainfall. The utility model consists of an outer cylinder, bolts, an inner cylinder, an impurity filter screen, a lifting rope, a pollen filter screen and a lifting ring; the three bolts all penetrate through the side wall of the outer cylinder and are propped against the outer wall of the inner cylinder, a space is reserved between the inner cylinder and the outer cylinder, a pollen filter screen is arranged at the lower end of the inner cylinder, and a space is reserved between the pollen filter screen and the bottom surface of the outer cylinder. When rainfall exists, water can directly overflow from the upper edge of the outer cylinder, so that the pollen filter screen at the lower end of the inner cylinder is always immersed in the water, and disturbance and loss of external air flow on the pollen filter screen can be reduced under the protection of the water and the impurity filter screen, thereby effectively improving the reliability of air pollen collection.

In the above-mentioned disclosed structure, lack corresponding location structure and bearing structure, not only be unfavorable for the installation of filter screen location, influence the change, and also inconvenient to the inner tube support location, stability is poor, needs to improve.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide the water filtering type pollen collector, the inner cylinder is connected with the inner cylinder, so that pollen or a filter screen and an impurity filter screen are installed, the split combined positioning is facilitated by combining the positioning structure and the supporting structure, the filter screen is convenient to replace, meanwhile, the pollen collector can be directly clamped and positioned, the pollen or the filter screen is convenient to connect and detach, and the adaptability is high.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a drainage formula pollen collector, includes the urceolus, the surface one end fixedly connected with rings of urceolus, the inside sliding connection of urceolus has the inner tube, be formed with the clearance between urceolus and the inner tube, the bottom cover of inner tube is connected with the pollen filter screen, the upper end of inner tube is connected with impurity filter screen, the both ends surface of inner tube all is connected with location structure, location structure compresses tightly the surface of connecting in impurity filter screen and pollen filter screen, the one end surface of inner tube is equipped with bearing structure, bearing structure joint is in the one end surface of urceolus.

Further, the positioning structure comprises a compression ring and a pull rod, and the pull rod is connected to two side positions of the compression ring.

Further, the compression ring is sleeved on the surfaces of the two ends of the inner cylinder and respectively compresses and connects the surfaces of the impurity filter screen and the pollen filter screen.

Further, one end of the pull rod is connected with a tensioning spring, the tensioning spring is located at two sides of the inner cylinder, the pull rod and the tensioning spring are installed through the compression ring, the two ends of the pull rod can be connected and positioned, the pull rod is mutually tensioned and fixed, and the pull rod is convenient and stable and is favorable for separation, disassembly and replacement.

Further, the bearing structure includes horizontal pole and arc cassette, arc cassette fixed connection is in the one end of horizontal pole.

Further, the other end of the cross rod is fixedly connected to the outer surface of the inner cylinder, and the cross rods are four and uniformly distributed at equal angles.

Further, the arc cassette is clamped on one end surface of the outer cylinder and is positioned at the opening position of the outer cylinder, and the arc cassette is connected through the cross rod and can be uniformly distributed on the outer side, so that clamping and positioning are facilitated, and split combination is facilitated to support and position.

Compared with the prior art, the utility model has the advantages that:

(1) This scheme leads to urceolus internal connection inner tube to installation pollen or filter screen and impurity filter screen, combine location structure and bearing structure, do benefit to components of a whole that can function independently combination location, conveniently change the filter screen, can direct joint location simultaneously, the convenient connection and dismantlement, adaptability is high.

(2) The pull rod and the tensioning spring are installed through the compression ring, the two ends of the pull rod and the tensioning spring can be connected and positioned, the pull rod and the tensioning spring are mutually tensioned and fixed, and the pull rod is convenient and stable and is favorable for separation and disassembly for replacement.

(3) The arc-shaped clamping seat is connected through the cross rod, so that the arc-shaped clamping seat can be uniformly distributed on the outer side, clamping and positioning are facilitated, and split combination is facilitated for supporting and positioning.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial schematic view of a clamp ring connection of the present utility model;

Fig. 3 is a schematic distribution diagram of an arc-shaped card holder according to the present utility model.

The reference numerals in the figures illustrate:

1 outer cylinder, 11 rings, 12 inner cylinder, 13 pollen filter screen, 14 impurity filter screen, 15 location structure, 16 bearing structure, 17 clamp ring, 18 pull rod, 19 tensioning spring, 2 horizontal pole, 21 arc cassette.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1

Referring to fig. 1 and 2, the water filtering pollen collector comprises an outer barrel 1, one end of the outer surface of the outer barrel 1 is fixedly connected with a hanging ring 11, an inner barrel 12 is slidably connected in the outer barrel 1, a gap is formed between the outer barrel 1 and the inner barrel 12, a pollen filter screen 13 is connected to the bottom of the inner barrel 12 in a covering manner, an impurity filter screen 14 is connected to the upper end of the inner barrel 12, positioning structures 15 are connected to the surfaces of the impurity filter screen 14 and the pollen filter screen 13 in a pressing manner, a supporting structure 16 is arranged on one end surface of the inner barrel 12, and the supporting structure 16 is connected to one end surface of the outer barrel 1 in a clamping manner.

The positioning structure 15 comprises a compression ring 17 and a pull rod 18, the pull rod 18 is connected to two side positions of the compression ring 17, the compression ring 17 is sleeved on two end surfaces of the inner cylinder 12 and respectively compresses and connects to surfaces of the impurity filter screen 14 and the pollen filter screen 13, one end of the pull rod 18 is connected with a tension spring 19, the tension spring 19 is located at two side positions of the inner cylinder 12, the pull rod and the tension spring are installed through the compression ring, two ends can be connected and positioned, and are mutually tensioned and fixed, convenience and stability are achieved, separation and disassembly are facilitated, green water can be added for collecting pollen after the inner cylinder 12 is combined with the outer cylinder, and when the pollen filter screen 13 is disassembled, the inner cylinder 12 can be taken out firstly, then the compression ring 17 at two ends is pulled towards two ends, the compression ring 17 can be separated after the tension Cheng Lajin spring 19 is pulled, then the pollen filter screen 13 and the impurity filter screen 14 can be pulled out, the pollen filter screen can be directly replaced, the positioning and separation operation are convenient, and the pollen collecting structure is stable and efficient.

Example 2

Referring to fig. 1 and 3, the water filtering pollen collector comprises an outer barrel 1, one end of the outer surface of the outer barrel 1 is fixedly connected with a hanging ring 11, an inner barrel 12 is slidably connected in the outer barrel 1, a gap is formed between the outer barrel 1 and the inner barrel 12, a pollen filter screen 13 is connected to the bottom of the inner barrel 12 in a covering manner, an impurity filter screen 14 is connected to the upper end of the inner barrel 12, positioning structures 15 are connected to the surfaces of the impurity filter screen 14 and the pollen filter screen 13 in a pressing manner, a supporting structure 16 is arranged on one end surface of the inner barrel 12, and the supporting structure 16 is connected to one end surface of the outer barrel 1 in a clamping manner.

The supporting structure 16 comprises cross bars 2 and arc clamping seats 21, the arc clamping seats 21 are fixedly connected to one end of the cross bars 2, the other end of the cross bars 2 is fixedly connected to the outer surface of the inner cylinder 12, the cross bars 2 are four, equal angles are evenly distributed, the arc clamping seats 21 are clamped to one end surface of the outer cylinder 1 and are located at the opening position of the outer cylinder 1, the arc clamping seats are connected to the outer side through the cross bars, clamping positioning is facilitated, split combination is facilitated, when the inner cylinder 12 is connected, the inner cylinder 12 is inserted into the outer cylinder 1, the arc clamping seats 21 on the side are clamped to the edge position of the outer cylinder 1, the split combination can be assembled, the split combination is convenient and stable to support and position, and can be pulled out directly and upwards during separation, so that interference is avoided.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a drainage formula pollen collector, includes urceolus (1), surface one end fixedly connected with rings (11) of urceolus (1), the inside sliding connection of urceolus (1) has inner tube (12), be formed with the clearance between urceolus (1) and inner tube (12), its characterized in that: the pollen filter screen (13) is connected with the bottom cover of inner tube (12), the upper end of inner tube (12) is connected with impurity filter screen (14), the both ends surface of inner tube (12) all is connected with location structure (15), location structure (15) compress tightly and connect in the surface of impurity filter screen (14) and pollen filter screen (13), the one end surface of inner tube (12) is equipped with bearing structure (16), bearing structure (16) joint is in the one end surface of urceolus (1).

2. The filtered pollen collector as claimed in claim 1, wherein: the positioning structure (15) comprises a compression ring (17) and pull rods (18), and the pull rods (18) are connected to two side positions of the compression ring (17).

3. The filtered pollen collector as claimed in claim 2, wherein: the compression rings (17) are sleeved on the surfaces of the two ends of the inner cylinder (12) and respectively compress and connect the surfaces of the impurity filter screen (14) and the pollen filter screen (13).

4. The filtered pollen collector as claimed in claim 2, wherein: one end of the pull rod (18) is connected with a tensioning spring (19), and the tensioning spring (19) is positioned at two sides of the inner cylinder (12).

5. The filtered pollen collector as claimed in claim 1, wherein: the supporting structure (16) comprises a cross rod (2) and an arc-shaped clamping seat (21), and the arc-shaped clamping seat (21) is fixedly connected to one end of the cross rod (2).

6. The filtered pollen collector as claimed in claim 5, wherein: the other end of the cross rod (2) is fixedly connected to the outer surface of the inner cylinder (12), and the cross rods (2) are four and uniformly distributed at equal angles.

7. The filtered pollen collector as claimed in claim 5, wherein: the arc-shaped clamping seat (21) is clamped on one end surface of the outer cylinder (1) and is positioned at the opening position of the outer cylinder (1).