Underwater visible long-handled hook

Abstract

The utility model discloses an underwater visible long-handled hook which comprises a handheld rod, the handheld rod is a hollow pipe, a telescopic extension rod is installed in the handheld rod, and an iron hook is installed at the end of the extension rod. A displayer is installed at the rear end of the handheld rod, a probe in signal connection with the displayer is installed at the end, close to the iron hook, of the extension rod, the underwater condition can be more visually seen through the probe and the displayer, rescue workers can rapidly and accurately position a target, the blind search time is shortened, and the search and rescue efficiency is greatly improved. And meanwhile, rescue workers can better know the underwater environment before entering the water, plan an action route in advance, reduce the risk faced by themselves, and can provide rescue in time through the iron hook when searching the target.

Description

Technical Field

[0001] The utility model relates to a rescue device, in particular to an underwater visible hook. Background Art

[0002] Underwater search and rescue is an operation to find and rescue people, objects or other targets submerged in water. However, impurities, mud and sand in the water often lead to low underwater visibility, which increases the difficulty of finding the target. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an underwater visible hook.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An underwater visible hook comprises a hand-held rod, which is a hollow tube. A retractable extension rod is installed inside the hand-held rod, and an iron hook is installed at the end of the extension rod; a display is installed at the rear end of the hand-held rod, and a probe connected to the display signal is installed on one end of the extension rod close to the iron hook.

[0006] The telescopic length of the extension rod is 1 meter to 10 meters.

[0007] The probe is provided with a camera, the camera is electrically connected to a signal transmitter, the display is provided with a signal receiver, and a signal connection is achieved between the display and the camera via the signal transmitter and the signal receiver.

[0008] A sliding seat is installed at the rear end of the hand-held rod, a slide rail portion is circumferentially arranged on the sliding seat, a slider portion is arranged on the display corresponding to the slide rail portion, and the slider portion is slidably installed on the slide rail portion.

[0009] The slide rail portion is provided with a plurality of concave portions arranged along the circumferential direction, and the slider portion is provided with convex portions corresponding to the concave portions, and the convex portions are embedded in the concave portions.

[0010] A lamp bead is installed on the probe.

[0011] The beneficial effects of the utility model are as follows: the hand-held rod of the utility model is a hollow tube, a retractable extension rod is installed in the hand-held rod, and an iron hook is installed at the end of the extension rod; a display is installed at the rear end of the hand-held rod, and a probe connected to the display signal is installed at the end of the extension rod close to the iron hook. The underwater situation can be seen more intuitively through the probe and the display, which allows rescue personnel to quickly and accurately locate the target, reduce the time of blind searching, and greatly improve the search and rescue efficiency. At the same time, the rescue personnel can better understand the underwater environment before going into the water, plan the route of action in advance, reduce the risks they face, and provide rescue in time through the iron hook when the target is found. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0015] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0016] Some embodiments of the present invention are described below in conjunction with the accompanying drawings.

[0017] Reference Figure 1 The invention discloses an underwater visible hook, comprising a hand-held rod 1, which is a hollow tube. A retractable extension rod 2 is installed in the hand-held rod 1, and an iron hook 5 is installed at the end of the extension rod 2; a display 3 is installed at the rear end of the hand-held rod 1, and a probe 4 connected to the display 3 signal is installed at one end of the extension rod 2 close to the iron hook 5. The underwater situation can be seen more intuitively through the probe and the display, which allows rescuers to quickly and accurately locate the target, reduce the time of blind search, and greatly improve the search and rescue efficiency. At the same time, the rescuers can better understand the underwater environment before going into the water, plan the route of action in advance, reduce the risks they face, and provide rescue in time through the iron hook when the target is found.

[0018] The telescopic length of the extension rod 2 is 1 meter to 10 meters.

[0019] The probe 4 is provided with a camera, the camera is electrically connected to a signal transmitter, the display 3 is provided with a signal receiver, and a signal connection is achieved between the display 3 and the camera via the signal transmitter and the signal receiver.

[0020] A sliding seat 6 is installed at the rear end of the hand-held rod 1. A slide rail portion is circumferentially arranged on the sliding seat 6. A slider portion is arranged on the display 3 corresponding to the slide rail portion. The slider portion is slidably installed on the slide rail portion.

[0021] When implementing rescue, the handheld rod 1 will need to rotate the direction of the iron hook 5 according to the actual rescue situation to make it easier to hook the target. At this time, the position of the display 3 can be rotated so that the display 3 always faces the rescuers, making it convenient for the rescuers to observe the underwater situation.

[0022] The slide rail portion is provided with a plurality of arranged concave portions along the circumferential direction, and the slider portion is provided with convex portions corresponding to the concave portions, and the convex portions are embedded in the concave portions. After the display 3 is rotated, the convex portions and the concave portions are embedded in each other, thereby ensuring that the display 3 does not rotate by itself.

[0023] The probe 4 is provided with a lamp bead, which may be a lighting lamp bead, for assisting the camera to make the captured image clearer.

[0024] The probe 4 and the iron hook 5 are located on the same straight line, which can ensure that the camera can capture the status of the iron hook 5, such as whether the target is hooked or whether the iron hook 5 causes damage to the target when hooking and dragging the target.

[0025] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connect" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0026] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0027] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An underwater visible hook, comprising a hand-held rod (1), characterized in that The hand-held rod (1) is a hollow tube, a retractable extension rod (2) is installed inside the hand-held rod (1), and an iron hook (5) is installed at the end of the extension rod (2); a display (3) is installed at the rear end of the hand-held rod (1), and a probe (4) connected to the signal of the display (3) is installed at one end of the extension rod (2) close to the iron hook (5).

2. The underwater visible hook according to claim 1, characterized in that The telescopic length of the extension rod (2) is 1 meter to 10 meters.

3. The underwater visible hook according to claim 1, characterized in that The probe (4) is provided with a camera, the camera is electrically connected to a signal transmitter, the display (3) is provided with a signal receiver, and a signal connection is achieved between the display (3) and the camera via the signal transmitter and the signal receiver.

4. The underwater visible hook according to claim 1, characterized in that A sliding seat (6) is installed at the rear end of the hand-held rod (1), a sliding rail portion is arranged on the sliding seat (6) along the circumferential direction, a sliding block portion is arranged on the display (3) corresponding to the sliding rail portion, and the sliding block portion is slidably installed on the sliding rail portion.

5. The underwater visible hook according to claim 4, characterized in that The slide rail portion is provided with a plurality of concave portions arranged along the circumferential direction, and the slider portion is provided with convex portions corresponding to the concave portions, and the convex portions are embedded in the concave portions.

6. The underwater visible hook according to claim 1, characterized in that A lamp bead is installed on the probe (4).

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