Protective fence convenient to install and used for experimental animal breeding

Abstract

The utility model discloses an experimental animal breeding protective fence convenient to install, which comprises side fences, the two side fences are oppositely arranged, door fences are arranged at the ends of the two sides of each side fence through connecting clamps, a spacing fence or a door fence is arranged between the door fences on the two sides through connecting clamps, the side fences are divided into at least two areas, and the side fences are connected with the door fences through connecting clamps. The device is used for feeding experimental animals. According to the detachable fence, every two adjacent fences are connected through the corresponding connecting clamp, and the detachable fence can be detached by rotating the corresponding clamping screw rods, so that the detachable fence is very convenient; during installation, connecting clamps can be installed on the upper side and the lower side at the same time, and the fences are tightly clamped, cannot rotate and are very stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fence technology field for feeding, especially to a protective fence for experimental animal breeding convenient to install. BACKGROUND

[0002] The protective fence is an indispensable part of the experimental animal breeding environment, which is used for preventing experimental animals from escaping, external personnel from entering and external pollutants from entering, so as to guarantee the safety of experimental animals and the smooth progress of experiments.

[0003] The existing protective fence for experimental animal breeding has the following problems:

[0004] 1. Complex installation and low efficiency: The existing protective fence is usually installed in a fixed manner, which needs to be installed by professional personnel, and the installation process is complex and inefficient.

[0005] 2. Unstable structure and easy to damage: The existing protective fence usually adopts hinged connection, and the structure is easy to rotate and deform under external force. INVENTION CONTENTS

[0006] The main purpose of the utility model is to provide a protective fence for experimental animal breeding convenient to install, which aims to solve the technical problems of inconvenient fence installation and unstable structure in the prior art.

[0007] To achieve the above purpose, the utility model provides a protective fence for experimental animal breeding convenient to install, which comprises: side fences, two side fences are oppositely arranged, door fences are arranged at both ends of the side fences through connecting clamps, and interval fences or door fences are arranged between the door fences through connecting clamps, so as to divide the side fences into at least two areas for feeding experimental animals.

[0008] Further, the connecting clamp comprises a connecting frame composed of two mutually perpendicular angle steels, two clamping screws with mutually perpendicular axes are arranged on the connecting frame, and the two clamping screws are used for connecting two mutually perpendicular fences.

[0009] Further, a nut seat is arranged on the connecting frame with mutually perpendicular axes, the clamping screw is adjustably mounted on the nut seat, a pad is arranged on the clamping screw, and the pad is used for adjusting and clamping one side of the fence.

[0010] A stop edge is arranged on the opposite side of the pad, which is used for clamping the other side of the fence.

[0011] Further, a door frame is arranged on the door fence, and a matched door is rotatably arranged in the door frame.

[0012] Further, one side of the door is rotatably mounted on the door fence, and the other side is adjustably mounted on the door fence through a movable pin.

[0013] Further, the movable pin is movably installed on the door fence through a pin ring, the door is provided with a matched pin ring, the door is locked through the pin ring when the movable pin is moved backward, and the door is opened when the movable pin is moved forward.

[0014] The door fence is provided with a lock catch matched with the movable pin.

[0015] The utility model discloses beneficial effects are reflected in:

[0016] In the utility model, two adjacent fences are connected through a connecting clamp, and the connecting clamp can be disassembled by rotating the corresponding clamping screw, which is very convenient.

[0017] When installing, the connecting clamp can be installed on the upper and lower sides at the same time, and the fences are tightly clamped and will not rotate, which is very stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the fence and the installation structure schematic diagram of the utility model;

[0020] Figure 3 It is the door fence and the door structure schematic diagram of the utility model;

[0021] Figure 4 It is the connecting clamp structure schematic diagram of the utility model.

[0022] REFERENCE SIGNS:

[0023] 1, side fence, 2, door fence, 2a, door frame, 3, interval fence, 4, door, 5, connecting clamp, 5a, connecting frame, 5b, nut seat, 5c, clamping screw, 5d, pad, 6, movable pin. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. The embodiments in the application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] It should be noted that if the embodiments of the utility model have directionality indication (such as up, down, left, right, front, back, etc.), the directionality indication is only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directionality indication also changes accordingly.

[0026] In addition, if the embodiments of the utility model have descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, "multiple" means more than two. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary technical personnel in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist.

[0027] Referring to Figures 1 to 4 As shown in the utility model discloses a convenient to install's experimental animal breeding with protection fence, its characterized in that, including: side fence 1, two piece side fence 1 opposite setting, both sides end head place through the connecting clamp 5 all are equipped with door fence 2, both sides door fence 2 between through the connecting clamp 5 are equipped with spacing fence 3 or door fence 2, side fence 1 is separated into at least two areas for the feeding of experimental animals.

[0028] Working principle

[0029] When using, the door fence is installed on both sides of the side fence through the connecting clamp, according to the need, the spacing fence is installed between the door fences, and at the same time, the side fence is installed on the opposite side through the connecting clamp, so as to enclose at least two breeding areas.

[0030] The connecting clamp is installed at least at one of the upper and lower parts between the two adjacent fences, so that the fence is not only convenient and fast to install, but also will not rotate or move between the fences, which is very stable.

[0031] The door fence is provided with a door which can be opened and locked, so as to facilitate the entry and release of experimental animals during feeding.

[0032] In some embodiments, referring to Figure 2 and 4As shown, the connecting clamp 5 comprises a connecting frame 5a which is composed of two mutually perpendicular angle steels, and two clamping screws 5c which are arranged on the connecting frame 5a and have mutually perpendicular axes, and are used for connecting two mutually perpendicular fences.

[0033] In some embodiments, referring to Figure 4 As shown, the connecting frame 5a is provided with a nut seat 5b, the clamping screw 5c is adjustably arranged on the nut seat 5b, and the clamping screw 5c is provided with a pad 5d which is used for adjusting the clamping of the fence on one side.

[0034] The opposite side of the pad 5d is provided with a stop edge which is used for clamping the fence on the other side.

[0035] In some embodiments, referring to Figure 3 As shown, the fence 2 is provided with a door frame 2a, and the door frame 2a is rotatably arranged with a matched door 4.

[0036] In some embodiments, referring to Figure 3 As shown, one side of the door 4 is rotatably arranged on the fence 2, and the other side is movably arranged on the fence 2 through a movable pin 6.

[0037] In some embodiments, referring to Figure 3 As shown, the movable pin 6 is movably arranged on the fence 2 through a pin ring, the door 4 is provided with a matched pin ring, the door 4 can be locked through the pin ring when the movable pin 6 moves backward, and the door 4 can be opened when the movable pin 6 moves forward.

[0038] The fence 2 is provided with a lock catch which is matched with the movable pin 6, the lock catch is U-shaped, is fixed on the fence 2, and is used for clamping the handle of the movable pin 6.

[0039] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. which is made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A protective fence for experimental animal breeding, which is easy to install, characterized in that The utility model relates to a kind of experimental animal feeding device, including: side fence (1), two the side fence (1) oppositely arranged, two side end head is equipped with door fence (2) by connecting clamp (5), two sides the door fence (2) between is equipped with interval fence (3) or door fence (2) by connecting clamp (5), the side fence (1) is separated into at least two areas, for the rearing of experimental animal.

2. The protective fence for experimental animals according to claim 1, wherein The connecting clamp (5) includes connecting frame (5a), the connecting frame (5a) is made of two mutually perpendicular angle steels, two clamping screws (5c) are provided on the connecting frame (5a) with mutually perpendicular axes, for connecting two fences perpendicular to each other.

3. The protective fence for experimental animals according to claim 2, wherein The connecting frame (5a) is provided with nut seat (5b) with mutually perpendicular axes, the clamping screw (5c) is adjustably mounted on the nut seat (5b), the clamping screw (5c) is provided with a backing plate (5d) for adjusting the side of the fence after tightening; The opposite side of the backing plate (5d) is provided with a stop edge for pressing against the other side of the fence.

4. The protective fence for experimental animals according to claim 2, wherein The door fence (2) is provided with a door frame (2a), and a matching door (4) is rotatably mounted in the door frame (2a).

5. The protective fence for experimental animals according to claim 4, wherein One side of the door (4) is rotatably mounted on the door fence (2), and the other side is openably and tightly mounted on the door fence (2) by a movable pin (6).

6. The protective fence for experimental animals according to claim 5, wherein The movable pin (6) is movably mounted on the door fence (2) by a pin ring, the door (4) is provided with a matching pin ring, when the movable pin (6) moves backward, the door (4) can be locked by the pin ring, and when the movable pin (6) moves forward, the door (4) can be opened; The door fence (2) is provided with a lock catch matched with the movable pin (6).

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