Novel zokor catching arrow

Abstract

The utility model provides a novel zokor catching arrow, which relates to the technical field of zokor arrows and comprises a pricking needle a, a pricking needle b arranged at one end of the pricking needle a, an arrow head arranged at one end of the pricking needle b, an arrow bow arranged outside the pricking needle a and the pricking needle b and an extension assembly arranged between the pricking needle a and the pricking needle b, and the extension assembly comprises a containing cavity, an extension rod and a fixing screw hole. According to the novel zokor catching arrow, harmful zokor can be shot, caught and killed through the pricking needle a and the pricking needle b, so that the growth speed of the zokor is reduced, grass plants in the Qinghai-Tibet Plateau are protected, the length between the pricking needle a and the pricking needle b can be adjusted through the extension assembly according to the use requirements, and after the lengths of the pricking needle a and the pricking needle b are adjusted, the growth speed of the zokor is increased. The ejection stability of the pricking needle a and the pricking needle b can be improved, swing and rotation generated in the flying process are reduced, it is ensured that the zokor is accurately hit, after use, the lengths of the pricking needle a and the pricking needle b can be adjusted and shortened, and the pricking needle a and the pricking needle b can be conveniently contained in a storage bag to be carried.

Description

Technical Field

[0001] The utility model relates to the technical field of zokor arrows, in particular to a novel zokor catching arrow. Background Art

[0002] The ecological environment of my country's Qinghai-Tibet Plateau is fragile, easily damaged, and difficult to recover. It is the key to my country's ecological security barrier, the source of my country's water resources, and a strategic resource related to the national economy and people's livelihood. The increase in grassland rodent pests has destroyed grassland vegetation and accelerated grassland degradation, forming a serious vicious circle. The zokor is a large rodent that camps underground for a long time and gnaws on plant roots, causing large-scale vegetation death. At the same time, the zokor will dig a large amount of soil to build tunnels, causing the soil to accumulate on the surface, causing large-scale vegetation death and a large amount of soil exposed on the surface, causing soil erosion. Therefore, the large-scale reproduction of zokors has caused serious grassland degradation and soil erosion.

[0003] Currently, zokor-catching arrows are used to kill zokors, thereby reducing the growth rate of zokors and protecting the grass and vegetation on the Qinghai-Tibet Plateau. Existing zokor-catching arrows are composed of a bow, an elastic bowstring, a stinger, and an arrowhead. However, the length of the existing stinger is fixed. When the stinger is designed to be short, the stability of the stinger when it is shot is poor, and it will swing and rotate during flight, making it difficult for the stinger to accurately hit the zokor. When the stinger is designed to be long, although the stability of the stinger when it is shot can be improved to ensure accurate hitting of the zokor, it is not convenient to put it into a storage bag for carrying. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a new type of zokor catching arrow, which can be used to shoot and kill harmful zokors through needles a and b, thereby reducing the growth rate of zokors and further protecting the grass plants on the Qinghai-Tibet Plateau. The length of the needles a and b can be adjusted according to the needs of use by extending the assembly. After the length of the needles a and b is lengthened, the stability of the needles a and b when shot can be improved, the swaying and rotation generated during flight can be reduced, and the zokors can be accurately hit. After use, the length of the needles a and b can also be adjusted to be shortened, so that they can be easily put into a storage bag for carrying.

[0005] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0006] A novel zokor arrow-catching device comprises: a needle a, a needle b mounted on one end of the needle a, an arrowhead mounted on one end of the needle b, an arrow bow arranged outside the needle a and the needle b, and an extension assembly arranged between the needles a and b, wherein the extension assembly comprises: a receiving cavity, an extension rod, and a fixing screw hole. The receiving cavity is provided on one side of the interior of the needle a, and the extension rod is mounted on the end of the needle b away from the arrowhead, and a plurality of fixing screw holes are provided on the outside of the extension rod.

[0007] Preferably, the extension rod is consistent with the width and diameter of the storage cavity, a plurality of adjustment screw holes adapted to the fixing screw holes are opened on the outside of the needle a, and the adjustment screw holes are connected to the storage cavity, and the interior of the adjustment screw holes is threadedly connected with a fixing bolt.

[0008] Preferably, a plurality of concave holes are provided on the outer side of the needle a, and the plurality of concave holes are all connected to the adjusting screw hole.

[0009] Preferably, bowstring rings are installed on both sides of the outer end of the bow, an elastic bowstring is installed between the two bowstring rings, and a socket adapted to the needle a and the needle b is opened on the outer side of the bow.

[0010] Preferably, two fixing rods are installed on the inner side of the bow, a limiting cylinder is installed between the two fixing rods, and the limiting cylinder is directly opposite to the position of the insertion hole.

[0011] Preferably, an upper protective block is installed on the top of the socket, and a lower protective block is installed on the bottom of the socket, and a gap is left between the upper protective block and the lower protective block and the socket.

[0012] Preferably, a limiting groove is provided at one end of the needle a, and the width of the limiting groove is larger than the width of the elastic bowstring.

[0013] The beneficial effects of the utility model are:

[0014] The needles a and b of the utility model can be used to shoot and kill harmful zokors, thereby reducing the growth rate of zokors and protecting the grass plants on the Qinghai-Tibet Plateau, effectively solving the problem of plateau grassland degradation, large amounts of soil exposed on the surface, and soil erosion.

[0015] The extension assembly of the utility model can adjust the length between needles a and b according to the needs of use. After lengthening the length of needles a and b, the stability of needles a and b can be improved, the swing and rotation generated during flight can be reduced, and the zokor can be accurately hit. After use, the length of needles a and b can also be adjusted to be shortened, making it easier to put them into the storage bag for carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic side sectional view of the entire utility model.

[0017] Figure 2 This is a schematic cross-sectional view of needle a and needle b of the present invention.

[0018] Figure 3 It is a cross-sectional schematic diagram of the extension rod of the present utility model.

[0019] Figure 4 This is a schematic cross-sectional view of the needle a of the present invention.

[0020] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of point A in the middle.

[0021] Figure 6 This is a schematic diagram of the bow structure of the present utility model.

[0022] Figure 7 This is a schematic diagram of the structure of the limiting cylinder of the present utility model.

[0023] Figure 1-Figure 7 Middle: 1. Needle a; 101. Needle b; 102. Arrowhead; 103. Storage cavity; 104. Extension rod; 105. Fixing screw hole; 106. Adjusting screw hole; 107. Fixing bolt; 108. Concave hole; 2. Bow; 201. Bowstring ring; 202. Elastic bowstring; 203. Socket; 204. Fixing rod; 205. Limiting cylinder; 206. Upper protective block; 207. Lower protective block; 3. Limiting groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0025] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods. Example

[0026] like Figure 1-Figure 7 As shown, a new type of zokor arrow catching device includes: a needle a1, a needle b101 installed at one end of the needle a1, an arrow head 102 installed at one end of the needle b101, an arrow bow 2 arranged outside the needle a1 and the needle b101, and an extension component arranged between the needle a1 and the needle b101, the extension component including: a storage cavity 103, an extension rod 104 and a fixing screw hole 105.

[0027] Among them, bowstring rings 201 are installed on both sides of the outer end of the bow 2, and an elastic bowstring 202 is installed between the two bowstring rings 201. The outer side of the bow 2 is provided with a socket 203 adapted to the needle a1 and the needle b101.

[0028] When hunting harmful zokors on the plateau, the arrow bow 2, needles a1, and needles b101 can be stored in a storage bag. The storage bag can hold twenty or more needles a1 and needles b101. Before hunting the zokor, the activity range of the zokor is first surveyed and the location of the zokor's burrow is known, and the activity time of the zokor is recorded. After obtaining this data to protect the ecology of the Qinghai-Tibet Plateau, hunting can be carried out in the activity range or around the burrow of the zokor. The arrow bow 2, needles a1, and needles b101 in the storage bag are taken out and installed together. When a zokor is found, the needles a1 and needles b101 are inserted into the bow 2 from the insertion hole 203 and moved toward the bowstring ring 201 until one end of the needle a1 is When the elastic bowstring 202 is in contact, the needles a1 and b101 are pulled hard to press against the elastic bowstring 202 to stretch it, tightening the elastic bowstring 202 and accumulating force on the needles a1 and b101. At this time, the arrow 102 at one end of the needle b101 is facing the direction of the zokor. The needles a1 and b101 are aimed at the zokor and released, that is, the elastic bowstring 202 ejects the needles a1 and b101 from the insertion hole 203, so that the arrow 102 end of the needle b101 kills the zokor. When a zokor is found moving in the grassland, the above operation is repeated to kill the zokor, thereby reducing the growth rate of the zokor and protecting the grass plants on the Qinghai-Tibet Plateau, effectively solving the problem of grassland degradation on the plateau, large amounts of soil exposed on the surface, and causing soil erosion.

[0029] The zokors that have been killed are collected and processed uniformly to prevent the zokor corpses from rotting and polluting the plateau ecological environment. The ejected stingers a1 and b101 are collected, cleaned, and disinfected to prevent the stingers a1 and b101 from breeding bacteria.

[0030] Among them, a storage cavity 103 is opened on one side of the inner part of the needle a1, and an extension rod 104 is installed on the end of the needle b101 away from the arrow 102. A plurality of fixing screw holes 105 are opened on the outer side of the extension rod 104. The width and diameter of the extension rod 104 are consistent with that of the storage cavity 103. A plurality of adjusting screw holes 106 adapted to the fixing screw holes 105 are opened on the outer side of the needle a1, and the adjusting screw holes 106 are connected to the storage cavity 103, and the fixing bolts 107 are threadedly connected inside the adjusting screw holes 106.

[0031] When the needles a1 and b101 are in use, the extension rod 104 at one end of the needle b101 is inserted into the storage cavity 103 inside the needle a1, and the extension rod 104 is completely fitted with the inner wall of the storage cavity 103, that is, the multiple fixing screw holes 105 on the outside of the extension rod 104 are aligned with the multiple adjusting screw holes 106 on the outside of the needle a1. The fixing bolt 107 is screwed into one of the adjusting screw holes 106 and the fixing screw hole 105, and the extension rod 104 can be fixed inside the storage cavity 103 to reach the range of the zokor's activities. When the length between the needles a1 and b101 needs to be extended, the fixing bolt 107 is loosened and removed from the fixing screw hole 105 and the adjusting screw hole 106 with a screwdriver. At this time, the needle b101 is pulled outward, so that the extension rod 104 at one end of the needle b101 is pulled out from the storage cavity 103. Since the fixing screw hole 105 and the adjusting screw hole 106 are both There are multiple ones. When the extension rod 104 is pulled into position inside the storage chamber 103, multiple fixing screw holes 105 and adjusting screw holes 106 will be misaligned. After the extension rod 104 moves to different positions, the fixing screw holes 105 on the outside of the extension rod 104 can also be aligned with the adjusting screw holes 106 on the outside of the needle b101. At this time, the fixing bolts 107 are tightened inside the adjusting screw holes 106 and the fixing screw holes 105, and the extension rod 104 after the adjustment position is fixed in the storage chamber 103. The length between the needles a1 and b101 can be adjusted according to the needs of use. After lengthening the lengths of the needles a1 and b101, the stability of the needles a1 and b101 when ejected can be improved, and the swing and rotation generated during flight can be reduced to ensure that the zokor is hit accurately. After use, the lengths of the needles a1 and b101 can also be adjusted to shorten, so that they can be easily put into the storage bag for carrying.

[0032] Among them, a plurality of recessed holes 108 are opened on the outside of the needle a1, and the plurality of recessed holes 108 are all connected to the adjusting screw hole 106. After the fixing bolt 107 is tightened inside the adjusting screw hole 106 and the fixing screw hole 105, since the recessed holes 108 are all connected to the adjusting screw hole 106 and the recessed holes 108 are located outside the adjusting screw hole 106, the fixing bolt 107 is hidden inside the recessed hole 108 during installation, thereby preventing the fixing bolt 107 from protruding from the outer surface of the needle a1, and thus will not affect the needle a1 from being ejected from the limiting cylinder 205 and the socket 203.

[0033] Among them, a limiting groove 3 is opened at one end of the needle a1, and the width of the limiting groove 3 is larger than the width of the elastic bowstring 202. When one end of the needle a1 contacts the elastic bowstring 202 and presses against the elastic bowstring 202, the setting of the limiting groove 3 allows the end of the needle a1 to be movably pressed on the elastic bowstring 202, avoiding the needle a1 from slipping when contacting the elastic bowstring 202, and ensuring that the needle a1 has good stability when storing force.

[0034] Among them, two fixing rods 204 are installed on the inner side of the bow 2, and a limiting cylinder 205 is installed between the two fixing rods 204, and the limiting cylinder 205 is opposite to the position of the socket 203. When the needles a1 and b101 are shot out to catch and kill moles, the installed needles a1 and b101 need to be inserted into the socket 203 in turn, so that the needle a1 passes through the limiting cylinder 205 and is compressed and stretched by the elastic bowstring 202 to store force. By setting the fixing rods 204 and the limiting cylinder 205, it is ensured that the needles a1 and b101 are on the same horizontal line with the socket 203 when they are shot out, which can improve the shooting accuracy of the needles a1 and b101.

[0035] Among them, an upper protective block 206 is installed on the top of the socket 203, and a lower protective block 207 is installed at the bottom of the socket 203, and there is a gap between the upper protective block 206 and the lower protective block 207 and the socket 203. When the arrow bow 2 is grasped by hand and subjected to force, the fingers can be separated from the needles a1 and b101 by the upper protective block 206 and the lower protective block 207, avoiding friction and pain on the fingers when the needles a1 and b101 are ejected.

[0036] Working principle:

[0037] When hunting harmful zokors on the plateau, the arrow bow 2, needles a1, and needles b101 can be stored in a storage bag. The storage bag can hold twenty or more needles a1 and needles b101. Before hunting the zokor, the activity range of the zokor is first surveyed and the location of the zokor's burrow is known, and the activity time of the zokor is recorded. After obtaining this data to protect the ecology of the Qinghai-Tibet Plateau, hunting can be carried out in the activity range or around the burrow of the zokor. The arrow bow 2, needles a1, and needles b101 in the storage bag are taken out and installed together. When a zokor is found, the needles a1 and needles b101 are inserted into the bow 2 from the insertion hole 203 and moved toward the bowstring ring 201 until one end of the needle a1 is When the elastic bowstring 202 is in contact, the needles a1 and b101 are pulled hard to press against the elastic bowstring 202 to stretch it, tightening the elastic bowstring 202 and accumulating force on the needles a1 and b101. At this time, the arrow 102 at one end of the needle b101 is facing the direction of the zokor. The needles a1 and b101 are aimed at the zokor and released, that is, the elastic bowstring 202 ejects the needles a1 and b101 from the insertion hole 203, so that the arrow 102 end of the needle b101 kills the zokor. When a zokor is found moving in the grassland, the above operation is repeated to kill the zokor, thereby reducing the growth rate of the zokor and protecting the grass plants on the Qinghai-Tibet Plateau, effectively solving the problem of grassland degradation on the plateau, large amounts of soil exposed on the surface, and causing soil erosion.

[0038] When the length between needle a1 and needle b101 needs to be extended, the fixing bolt 107 is loosened and removed from the fixing screw hole 105 and the adjusting screw hole 106 with a screwdriver. At this time, the needle b101 is pulled outward so that the extension rod 104 at one end of the needle b101 is pulled out from the storage cavity 103. Since there are multiple fixing screw holes 105 and adjusting screw holes 106, when the extension rod 104 is pulled into position inside the storage cavity 103, the multiple fixing screw holes 105 and the adjusting screw holes 106 will be misaligned. After the extension rod 104 moves to a different position, the fixing screw holes 105 on the outside of the extension rod 104 can also be dislocated. Align the adjusting screw hole 106 on the outside of the stinging needle b101 with the adjusting screw hole 106. At this time, tighten the fixing bolt 107 inside the adjusting screw hole 106 and the fixing screw hole 105, and fix the extension rod 104 after the adjustment position in the storage chamber 103. The length between the stinging needle a1 and the stinging needle b101 can be adjusted according to the needs of use. After lengthening the length of the stinging needle a1 and the stinging needle b101, the stability of the stinging needle a1 and the stinging needle b101 when ejected can be improved, and the swing and rotation generated during flight can be reduced to ensure that the zokor is hit accurately. After use, the length of the stinging needle a1 and the stinging needle b101 can also be adjusted to shorten, so that it is convenient to put it into the storage bag for carrying.

[0039] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0040] The above is a detailed introduction to a new type of zokor catching arrow provided in the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein, and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A new type of zokor catching arrow, characterized in that: include: needle a (1); A needle b (101) mounted on one end of the needle a (1); An arrow (102) mounted on one end of the needle b (101); A bow (2) disposed outside the needle a (1) and the needle b (101); An extension assembly is provided between the needle a (1) and the needle b (101), the extension assembly comprising: a receiving cavity (103), an extension rod (104) and a fixing screw hole (105); the receiving cavity (103) is provided on one side of the interior of the needle a (1); an extension rod (104) is installed on the end of the needle b (101) away from the arrow (102); and a plurality of fixing screw holes (105) are provided on the outside of the extension rod (104).

2. The novel zokor catching arrow according to claim 1, characterized in that: The extension rod (104) is of the same width and diameter as the storage cavity (103); a plurality of adjusting screw holes (106) adapted to the fixing screw holes (105) are provided on the outside of the needle a (1); the adjusting screw holes (106) are in communication with the storage cavity (103); and a fixing bolt (107) is threadedly connected to the inside of the adjusting screw hole (106).

3. The novel zokor catching arrow according to claim 2, characterized in that: A plurality of concave holes (108) are provided on the outer side of the needle a (1), and the plurality of concave holes (108) are all in communication with the adjusting screw hole (106).

4. The novel zokor catching arrow according to claim 1, characterized in that: Bowstring rings (201) are installed on both sides of the outer end of the arrow bow (2), and an elastic bowstring (202) is installed between the two bowstring rings (201). The outer side of the arrow bow (2) is provided with a socket (203) adapted to the needle a (1) and the needle b (101).

5. The novel zokor catching arrow according to claim 4, characterized in that: Two fixing rods (204) are installed on the inner side of the arrow bow (2), a limiting cylinder (205) is installed between the two fixing rods (204), and the limiting cylinder (205) is located opposite to the insertion hole (203).

6. The novel zokor catching arrow according to claim 4, characterized in that: An upper protective block (206) is installed on the top of the socket (203), and a lower protective block (207) is installed on the bottom of the socket (203), and a gap is left between the upper protective block (206) and the lower protective block (207) and the socket (203).

7. The novel zokor catching arrow according to claim 4, characterized in that: A limiting groove (3) is provided at one end of the needle a (1), and the width of the limiting groove (3) is greater than the width of the elastic bowstring (202).

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