Animal body length measuring device

Abstract

The utility model discloses an animal body length measuring device, and specifically relates to the scientific research equipment field, the animal body length measuring device comprises a top cover, the bottom of the top cover is inserted with three ruler body assemblies, the joint of the three ruler body assemblies is inserted with a connecting wedge, the inner part of each ruler body assembly is inserted with a flat head hexagon socket head cap screw, and the inner part of each ruler body assembly is inserted with a flat head hexagon socket head cap screw. The number of the flat head inner hexagon screws inserted into the middle ruler body assembly is four, the number of the flat head inner hexagon screws inserted into the upper ruler body assembly and the lower ruler body assembly is two, scales are fixedly installed on the inner sides of the multiple ruler body assemblies and the multiple connecting wedges, and the multiple scales are in a complete scale shape after being correctly arranged. The ruler body assemblies and the connecting wedges are arranged, the ruler body assemblies and the connecting wedges are spliced and then fixed through the fixing assemblies to be assembled, the carrying difficulty is lowered, the rulers are installed in the ruler body assemblies and the connecting wedges, and the body length of an animal can be measured.

Description

Technical Field

[0001] The utility model relates to the technical field of scientific research equipment, and more specifically, to an animal body length measuring device. Background Art

[0002] Body length is an important morphological index of animals. Therefore, measuring the body length of animals is an indispensable part in morphological analysis and other biological research. A measuring device is needed to measure the body length of animals. Currently, the products with this function on the international market are a whole body with a length of about 1 meter. Its huge size makes it inconvenient to carry. In particular, many animal scientific research surveys are multinational surveys, and it is very inconvenient to carry it on the plane. Therefore, how to design an animal body length measurement device has become a problem we need to solve. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an animal body length measuring device, which is assembled by setting a ruler body component and a connecting wedge, splicing multiple ruler body components and connecting wedges and fixing them through a fixing component. It can be manually disassembled and overlapped to reduce the volume, so that it is convenient to put it into a backpack and carry it around. After arriving at the measurement site, it can be manually assembled and restored to use in a very short time, and there is no need to carry additional assembly tools to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an animal body length measuring device, comprising a top cover, a ruler body assembly is inserted at the bottom of the top cover, the number of the ruler body assemblies is set to be multiple, a connecting wedge is inserted at the joint of every two ruler body assemblies, a flat head hexagon socket screw is inserted inside the ruler body assembly, the number of flat head hexagon socket screws inserted in the middle ruler body assembly is four, the number of flat head hexagon socket screws inserted in the ruler body assemblies at the upper and lower positions are both two, rulers are fixedly installed on the inner sides of the multiple ruler body assemblies and the multiple connecting wedges, and the multiple rulers are correctly arranged to present a complete ruler shape, and the bottom of the ruler body assembly at the bottom is inserted with a bottom cover.

[0005] In a preferred embodiment, a metal hook with a hole is sleeved on the outer side of the flat head hexagon socket screw, and a buckle Velcro strap is sleeved on the outer side of the metal hook with a hole.

[0006] In a preferred embodiment, a triangular buckle ring is sleeved on the outer side of the flat head hexagon socket screw on the other side.

[0007] In a preferred embodiment, the outer sides of the plurality of flat head hexagon socket screws are all threadedly connected with butterfly nuts.

[0008] In a preferred embodiment, the sliding connection of the buckle Velcro strap is on the inner side of the triangular buckle ring.

[0009] Technical effects and advantages of the utility model:

[0010] 1. The utility model is provided with a ruler body component and a connecting wedge, and a plurality of ruler body components and connecting wedges are spliced ​​and fixed by a fixing component to realize assembly, so that it is more convenient to carry, and improves the semi-circular structure of foreign products with similar functions. The semi-hexagonal ruler body can provide a flat bottom surface to be placed on the ground more stably, thereby improving the efficiency of measuring animals;

[0011] 2. The utility model is provided with a metal hook with a hole, a buckle Velcro strap and a triangular buckle ring. Through the cooperation of various fixing components, the assembly and disassembly methods are very flexible. The design of the fixing components can keep more components in an assembled state according to the carrying requirements. By only disassembling a few necessary places, more convenient and quick disassembly and assembly can be achieved to improve efficiency. The length of the sections can be lengthened or shortened according to the use requirements to adapt to various situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the top structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of a ruler body component and a connecting wedge connected thereto.

[0014] Figure 3 The schematic diagram shows that two sections of the ruler body components are connected by connecting wedges and installed with fixed components.

[0015] Figure 4 This is a diagram of the fixed component of the utility model after assembly.

[0016] Figure 5 This is a diagram of the disassembled state of the fixed components of the utility model.

[0017] The accompanying drawings are marked as follows: 1. top cover; 2. ruler body assembly; 3. connecting wedge; 4. flat head hexagon socket screw; 5. ruler; 6. bottom cover; 7. metal hook with hole; 8. Velcro strap with buckle; 9. triangular buckle; 10. butterfly nut. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Refer to the instruction manual Figure 1-5 ,like Figure 1 As shown, an animal length measuring device according to an embodiment of the utility model comprises a top cover 1, a ruler body assembly 2 is inserted at the bottom of the top cover 1, the number of the ruler body assemblies 2 is set to be multiple, a connecting wedge 3 is inserted at the joint of every two ruler body assemblies 2, a flat head hexagon socket screw 4 is inserted inside the ruler body assembly 2, the number of flat head hexagon socket screws 4 inserted in the middle ruler body assembly 2 is four, the number of flat head hexagon socket screws 4 inserted in the ruler body assemblies 2 at the upper and lower positions is two, a ruler 5 is fixedly installed on the inner side of the multiple ruler body assemblies 2 and the multiple connecting wedges 3, and the multiple rulers 5 are correctly arranged to form a complete ruler shape, and a bottom cover 6 is inserted at the bottom of the bottommost ruler body assembly 2, as shown in FIG. Figure 4 and 5 As shown, the outer side of the flat head hexagon socket screw 4 is sleeved with a metal hook 7 with a hole, and the outer side of the metal hook 7 with a hole is sleeved with a buckle Velcro strap 8, and the outer side of the flat head hexagon socket screw 4 on the other side is sleeved with a triangular buckle 9, and the outer sides of multiple flat head hexagon socket screws 4 are all threadedly connected with butterfly nuts 10, and the buckle Velcro strap 8 is slidably connected to the inner side of the triangular buckle 9.

[0020] It should be noted that, among others, the utility model adopts the design principle of being disassembled and assembled by hand, uses relatively light and flexible PVC as the main material, and can be stacked, which greatly reduces the difficulty of carrying this measuring device. No matter what kind of transportation is used, it can be carried more conveniently, saving space for carrying other scientific research equipment, thereby indirectly improving scientific research efficiency and saving scientific research funds to a certain extent.

[0021] In addition, the utility model has low cost, which is only less than one tenth of the price of similar foreign products. The parts and materials are easy to obtain, and even no production line is required to realize assembly, thus filling the gap in this market in China.

[0022] The assembly and disassembly methods of the utility model are very flexible, and the design of the fixed components can keep more components in an assembled state according to the carrying requirements. By disassembling only a few necessary places, more convenient and quick disassembly and assembly can be achieved, and efficiency is improved. The length of the sections can be lengthened or shortened according to the use requirements to adapt to various situations.

[0023] The utility model improves the semicircular structure of foreign products with similar functions. The semi-hexagonal ruler body can provide a flat bottom surface so that it can be placed on the ground more stably. Even by replacing a longer flat head hexagon socket screw 4, four supporting legs can be formed to allow the ruler body to be suspended in the air or embedded in the soil to make it more stable. When measuring underwater in shallow water, the four legs can be fixed and the bottom cover can be removed, so that the animal to be measured does not need to be taken out of the water for measurement, which reduces the difficulty of measurement and can avoid scaring or hurting aquatic animals. The protrusion of the flat head hexagon socket screw 4 on the inner wall is only about 1 mm, which also avoids the possibility of hurting the animal.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An animal body length measuring device, comprising a top cover (1), characterized in that: A ruler body component (2) is inserted into the bottom of the top cover (1), and the number of the ruler body components (2) is set to be multiple. A connecting wedge (3) is inserted at the joint of every two ruler body components (2). A flat head hexagon socket screw (4) is inserted into the inside of the ruler body component (2). The number of flat head hexagon socket screws (4) inserted into the middle ruler body component (2) is four, and the number of flat head hexagon socket screws (4) inserted into the ruler body components (2) at the upper and lower positions is two. A ruler (5) is fixedly installed on the inner side of the multiple ruler body components (2) and the multiple connecting wedges (3). When the multiple rulers (5) are correctly arranged, they present a complete ruler shape. A bottom cover (6) is inserted into the bottom of the ruler body component (2) at the bottom.

2. The animal body length measuring device according to claim 1, characterized in that: The outer side of the flat head hexagon socket screw (4) is sleeved with a metal hook (7) with a hole, and the outer side of the metal hook (7) with a buckle Velcro strap (8) is sleeved with a belt buckle.

3. The animal body length measuring device according to claim 2, characterized in that: A triangular buckle ring (9) is sleeved on the outer side of the flat head hexagon socket screw (4) on the other side.

4. The animal body length measuring device according to claim 3, characterized in that: The outer sides of the plurality of flat head hexagon socket screws (4) are all threadedly connected with butterfly nuts (10).

5. The animal body length measuring device according to claim 4, characterized in that: The buckle Velcro strap (8) is slidably connected to the inner side of the triangular buckle ring (9).

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