CN216438320U - Artificial nest for solitary bees - Google Patents

Artificial nest for solitary bees Download PDF

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Publication number
CN216438320U
CN216438320U CN202122511451.XU CN202122511451U CN216438320U CN 216438320 U CN216438320 U CN 216438320U CN 202122511451 U CN202122511451 U CN 202122511451U CN 216438320 U CN216438320 U CN 216438320U
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CN
China
Prior art keywords
pipe
trapping
tightening mechanism
main surrounding
solitary
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Expired - Fee Related
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CN202122511451.XU
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Chinese (zh)
Inventor
祝增荣
吕进
原鑫
周文武
钱萍
吴梦迪
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Zhejiang University ZJU
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Zhejiang University ZJU
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Priority to CN202122511451.XU priority Critical patent/CN216438320U/en
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Abstract

The utility model relates to the field of artificial honeycombs, in particular to an artificial nest for solitary honeycombs, which comprises the following components: the device comprises a main surrounding pipe, a hanging ring, a plurality of trapping hollow pipes and a tightening mechanism for clamping the trapping hollow pipes, wherein the hanging ring is arranged at the outer side wall of the main surrounding pipe, the tightening mechanism is annularly arranged at the inner side wall of the main surrounding pipe, and the trapping hollow pipes are fixed in the ring of the tightening mechanism along the axial direction of the main surrounding pipe; the tightening mechanism comprises a connecting steel wire and a fastening spring, and a fixing hole for fixing the tightening mechanism is formed in the side wall of the main surrounding pipe. According to the artificial nest for solitary bees, the tightening mechanism is arranged in the main surrounding pipe, so that the artificial nest for solitary bees adapts to the change of the reed pipe caused by the external environment, and the defect that the conventional artificial nest for trapping the hollow pipe is easy to fall off is overcome.

Description

Artificial nest for solitary bees
Technical Field
The utility model relates to the field of artificial honeycombs, in particular to an artificial nest for solitary honeycombs.
Background
In nature, 85% of hymenoptera bees have the characteristic of solitary living, and the diversity of hymenoptera bees is an important embodiment of the self-regulation capability of the ecosystem. Under the big background of the reduced application of Chinese pesticides, the living bees commonly existing in the agricultural ecosystem are utilized to provide pollination and pest control services for farmlands, and the method becomes a new idea of green plant protection.
The solitary bees, corophium and mud bees which nest in the hollow objects also nest in the artificial nests. Linear nests are usually made up of nesting female bees separated into several chambers by mud, leaves, stalks, etc., where eggs are laid and stored in a pool of bee bread that matches the growth and development of the larvae. After each cell is built, the female bees can build a special structure at the nest opening, and the invasion of natural enemies such as birds and the like and the influence of environmental change are avoided. Compared with sampling methods such as yellow plates, sweep nets, high-altitude interception nets and Ma's, the artificial nests have the advantages of long-term monitoring for biological observation or feeding, strong target property, large sample amount, capability of revealing nutrition level relation, standardization, quantification and the like, and thousands of single-living bees can adapt to the artificial nests (O' Neill, 2001; Michener, 2007; Staab, et al.2018).
The artificial nest is an important means for researching solitary bees and can reflect the habit characteristics of different species of bees. Artificial nests can be used as a tool to compare community diversity in different habitats. Since solitary bee diversity is a biological indicator (Gayubo,2005), researchers have also used artificial nests to test hypotheses related to environmental changes (Gathmann, 1994; Staab, et al, 2018). A large number of artificial nests with different pipe diameters are put into the artificial nest, a large environment range is covered, various solitary bees can be trapped, and the artificial nests can be used for evaluating biodiversity (Krombein, 1967). As research progresses, researchers recognize that artificial nests can be used to validate the hypothesis that environmental changes are associated with populations of species, and are an important research tool for quantifying ecology. In the ecological experiment of solitary bees, the method mainly depends on long-term multi-point trapping of wild artificial nests, and the artificial nests have the characteristics of low cost, portability, firmness, easiness in observation and the like. But ordinary artifical reed nest pipe is in the field actual placement application in-process, because environmental factor such as expend with heat and contract with cold or weather erosion, along with monitoring time increases, easily leads to the problem that reed pipe dropped in ordinary simple and easy artifical nest, to long-term monitoring observation production influence, leads to long-term monitoring work merit to lack one and to be short for even.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides a more stable and durable solitary bee artificial nest.
The technical purpose of the utility model is realized by the following technical scheme:
an artificial nest of solitary bees, comprising: the device comprises a main surrounding pipe, a hanging ring, a plurality of trapping hollow pipes and a tightening mechanism for clamping the trapping hollow pipes, wherein the hanging ring is arranged at the outer side wall of the main surrounding pipe, the tightening mechanism is annularly arranged at the inner side wall of the main surrounding pipe, and the trapping hollow pipes are fixed in the ring of the tightening mechanism along the axial direction of the main surrounding pipe; the tightening mechanism comprises a connecting steel wire and a fastening spring, and a fixing hole for fixing the tightening mechanism is formed in the side wall of the main surrounding pipe.
Preferably, the trapping hollow pipe is made of reed pipes, two ends of the trapping hollow pipe are open, a pipe knot is arranged in the middle of the trapping hollow pipe, and the main surrounding pipe is made of white PVC pipes.
Preferably, two sets of tightening mechanisms are arranged on the main surrounding pipe in the axial direction.
Preferably, the suspension loop is provided with a spring elastic section.
Preferably, the main surrounding pipe is 20cm long and 11cm in diameter.
Preferably, the length of the trapping hollow tube is 20cm, and the inner diameter of the trapping hollow tube is 5 mm-12 mm.
Preferably, the tightening mechanism is 6.5cm from the edge of the main shroud.
Preferably, a locking adjusting mechanism is further arranged outside the main surrounding pipe, and the locking adjusting mechanism comprises: adjusting a spiral ring, a lifting adjusting block and a traction steel wire; the connecting steel wire is provided with a fracture, the traction steel wire quantity is two, its top respectively with the both ends fixed connection of the fracture of connecting steel wire, the afterbody of traction steel wire with the lift adjustment piece is fixed, the traction steel wire passes the fixed orifices sets up, the lift adjustment piece with adjust spiro threaded connection. By adopting the structure, the tightness of the spring in the tightening mechanism can be better adjusted, the hollow trapping pipe is prevented from being excessively extruded, and meanwhile, the hollow trapping pipe is well fastened.
In conclusion, the utility model has the beneficial effects that:
1. according to the artificial nest for solitary bees, the tightening mechanism is arranged in the main surrounding pipe, so that the artificial nest for solitary bees adapts to the change of the reed pipe caused by the external environment, and the defect that the conventional artificial nest for trapping the hollow pipe is easy to fall off is overcome.
2. According to the artificial nest for solitary bees, the main surrounding pipe is fixed in the field and is realized through the hanging ring which is provided with the elastic spring and arranged on the outer side, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of embodiment 2 of the present invention;
fig. 3 is a schematic structural view of a locking adjustment mechanism according to embodiment 2 of the present invention.
The labels in the figure are: 1-main surrounding pipe, 11-fixed hole, 2-hanging ring, 3-trapping hollow pipe, 4-tightening mechanism, 41-connecting steel wire, 411-fracture, 42-fastening spring, 5-locking adjusting mechanism, 51-adjusting spiral ring, 52-lifting adjusting block and 53-traction steel wire.
Detailed Description
The following specific examples are given by way of illustration only and not by way of limitation, and it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made in the examples without inventive faculty, and yet still be protected by the scope of the claims.
The present invention will be described in detail below by way of examples with reference to the accompanying drawings.
Example 1:
according to fig. 1, a solitary bee artificial nest, comprising: the device comprises a main surrounding pipe 1, a hanging ring 2, a plurality of trapping hollow pipes 3 and a tightening mechanism 4 for clamping the trapping hollow pipes 3, wherein the hanging ring 2 is arranged at the outer side wall of the main surrounding pipe 1, the tightening mechanism 4 is annularly arranged at the inner side wall of the main surrounding pipe 1, and the trapping hollow pipes 3 are fixed in the ring of the tightening mechanism 4 along the axial direction of the main surrounding pipe 1; the tightening mechanism 4 comprises a connecting steel wire 41 and a fastening spring 42, and the side wall of the main surrounding pipe 1 is provided with a fixing hole 11 for fixing the tightening mechanism 4.
The trapping hollow pipe 2 is made of reed pipes, the two ends of the trapping hollow pipe 2 are open, the middle of the trapping hollow pipe is provided with a pipe knot, the main surrounding pipe 1 is made of white PVC pipes, two sets of tightening mechanisms 3 are arranged on the main surrounding pipe 1 in the axial direction, and the hanging ring 2 is provided with a spring elastic section 21.
The length of the main surrounding pipe 1 is 20cm, the diameter of the main surrounding pipe is 11cm, the length of the trapping hollow pipe 2 is 20cm, the inner diameter of the trapping hollow pipe is 5 mm-12 mm, and the distance between the tightening mechanism 4 and the edge of the main surrounding pipe 1 is 6.5 cm.
When the device uses, hang artifical nest on tall and big arbor or wire pole through link 2, give the tension of an initial of fastening spring 42 in the tightening mechanism 4 simultaneously for the card that lures the fastening of collection hollow tube 3 ability is in tightening mechanism 4, prevents that the external world from welcoming the influence and leading to luring the hollow tube 3 and drop.
Example 2:
the difference from the embodiment 1 is that, as shown in fig. 2 and 3, a locking adjusting mechanism 5 is further provided outside the main surrounding pipe 1, and the locking adjusting mechanism 5 includes: an adjusting spiral ring 51, a lifting adjusting block 52 and a traction steel wire 53; the connecting steel wire 41 is provided with a fracture 411 and two traction steel wires 53, the tops of the two traction steel wires 53 are fixedly connected with two ends of the fracture 411 of the connecting steel wire 41 respectively, the tail portion of each traction steel wire 53 is fixed with the lifting adjusting block 52, the traction steel wires 53 penetrate through the fixing holes 11, and the lifting adjusting block 52 is in threaded connection with the adjusting screw ring 51.
After the trapping hollow tube 3 is arranged in the tightening mechanism 4, the fastening spring 42 is tightened or loosened by rotating the adjusting screw ring 51 under the action of the traction steel wire 53, so that the trapping hollow tube 3 is prevented from being excessively extruded, and meanwhile, the trapping hollow tube 3 is well fastened.

Claims (8)

1. An artificial nest of solitary bees, comprising: the device comprises a main surrounding pipe (1), hanging rings (2), a plurality of trapping hollow pipes (3) and a tightening mechanism (4) for clamping the trapping hollow pipes (3), wherein the hanging rings (2) are arranged on the outer side wall of the main surrounding pipe (1), the tightening mechanism (4) is annularly arranged on the inner side wall of the main surrounding pipe (1), and the trapping hollow pipes (3) are fixed in the ring of the tightening mechanism (4) along the axial direction of the main surrounding pipe (1); the tightening mechanism (4) comprises a connecting steel wire (41) and a fastening spring (42), and a fixing hole (11) for fixing the tightening mechanism (4) is formed in the side wall of the main surrounding pipe (1).
2. The solitary bee artificial nest according to claim 1, wherein the trapping hollow pipe (3) is made of reed pipes, the trapping hollow pipe (3) is open at two ends, a pipe knot is arranged in the middle of the trapping hollow pipe, and the main surrounding pipe (1) is made of white PVC pipes.
3. A solitary bee artificial nest according to claim 1 wherein two sets of tightening mechanisms (4) are axially arranged on the main bustle (1).
4. A solitary bee artificial nest according to claim 1, wherein the suspension loops (2) are provided with spring tightening sections (21).
5. A solitary bee artificial nest according to claim 1, wherein the main bustle (1) is 20cm long and 11cm in diameter.
6. The solitary bee artificial nest according to claim 1, wherein the trapping hollow tube (3) is 20cm long and 5mm to 12mm in inner diameter.
7. A solitary bee artificial nest according to claim 3, wherein the tightening mechanism (4) is 6.5cm from the edge of the main bustle pipe (1).
8. A solitary bee artificial nest according to claim 1, wherein the main surrounding pipe (1) is further provided with a locking adjusting mechanism (5), and the locking adjusting mechanism (5) comprises: an adjusting spiral ring (51), a lifting adjusting block (52) and a traction steel wire (53); connect steel wire (41) and be provided with fracture (411), traction wire (53) quantity is two, its top respectively with the both ends fixed connection of fracture (411) of connecting wire (41), traction wire (53) the afterbody with lift adjustment block (52) are fixed, traction wire (53) pass fixed orifices (11) set up, lift adjustment block (52) with adjust spiro (51) threaded connection.
CN202122511451.XU 2021-10-19 2021-10-19 Artificial nest for solitary bees Expired - Fee Related CN216438320U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122511451.XU CN216438320U (en) 2021-10-19 2021-10-19 Artificial nest for solitary bees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122511451.XU CN216438320U (en) 2021-10-19 2021-10-19 Artificial nest for solitary bees

Publications (1)

Publication Number Publication Date
CN216438320U true CN216438320U (en) 2022-05-06

Family

ID=81348949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122511451.XU Expired - Fee Related CN216438320U (en) 2021-10-19 2021-10-19 Artificial nest for solitary bees

Country Status (1)

Country Link
CN (1) CN216438320U (en)

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