CN2450887Y - Snakeproof trap - Google Patents

Abstract

The utility model relates to an anti-snake net which is a multi-layer structure woven into a net with square meshes. The square meshes successively diminish from outside to inside, the square meshes of an outer layer are the largest, and the square meshes of an inner layer are the smallest. The anti-snake net is woven by monofilament nylon yarn. A snake's characteristic when moves and physiologic characteristic are used. The utility model both can be used for preventing the snake from invading and can also be used for capturing all kinds of snakes varying in sizes.

Description

Snakeproof trap

The utility model relates to a kind of Snakeproof trap that prevents the snake invasion and attack.

Suffer the snake invasion and attack around open-air lodging guard station, the plant easily, the lighter's property incurs loss, and weight person people's life is on the hazard.There are many local employings to drive the invasion and attack that the antidote for snakebite thing prevents snake.

The purpose of this utility model is to propose the Snakeproof trap that another prevents the snake invasion and attack.

The purpose of this utility model is achieved in that Snakeproof trap of the present utility model is the sandwich construction of the side's of being woven into eye net, and from outside to inside, mesh diminishes successively, outer field mesh maximum, the mesh minimum of internal layer.Snakeproof trap can weave with the filament nylon silk.

Characteristic and physilogical characteristics when Snakeproof trap of the present utility model has utilized snake in action, the head of snake is little, and belly is big, generally hold head high, liftoff, shrink by the horizontal squama of belly during action and advance or retreat, see just brill of hole, the snake rib has only contractility backward, and spine can't shrink.Because the head of snake is little, easily network, and when entering in the middle part of the abdomen, then do not advance, this moment is if retreat, because rib does not have contractility forward, can't retreat, mesh is the filament nylon silk, and the snake body is blocked, and snake desires only to shake off and moves ahead, often first turning to, pierce again in another mesh, earn more firm and more firm, can't break away from.The different multilayer web frame of width of mesh is set prevents snake of all sizes.Therefore Snakeproof trap of the present utility model both can be used for preventing the invasion and attack of snake, also can be used for catching snake.

Description of drawings:

Fig. 1 is the structural representation of Snakeproof trap of the present utility model.

The utility model is described in further detail by embodiment below in conjunction with accompanying drawing.

As shown in Figure 1, Snakeproof trap of the present utility model is the 3-tier architecture of the side's of being woven into eye net, from outside to inside, mesh diminishes successively, and outer 1 mesh is 3 * 3 centimetres to the maximum, with the filament nylon silk braiding of 0.4 millimeter of diameter, the mesh minimum of internal layer 2 is 0.5 * 0.5 centimetre, with the filament nylon silk braiding of 0.1 millimeter of diameter, the mesh of middle one deck is 1.5 * 1.5 centimetres, is the filament nylon silk braiding with 0.2 millimeter of diameter.

During use, it is too tight that the net of each layer does not draw, should be suitably looser.

Claims (2)

1, a kind of Snakeproof trap is the sandwich construction of the side's of being woven into eye net, it is characterized in that above-mentioned sandwich construction from outside to inside, and mesh diminishes successively, the mesh maximum of outer (1), the mesh minimum of internal layer (2).

2, a kind of Snakeproof trap according to claim 1 is characterized in that Snakeproof trap can weave with the filament nylon silk.

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