Anti-skid and anti-pulling dragging belt

Abstract

The utility model discloses an anti-skidding and anti-pulling dragging belt, which belongs to the field of dragging belts and comprises an anti-skidding dragging belt, a bed rod fixing device is arranged on one side of the anti-skidding dragging belt, and an anti-pulling fixing device is arranged on the other side of the anti-skidding dragging belt. Compared with the prior art, the device has the advantages that the dragging belt is quickly clamped into the hook of the fixing hook shell through the hook opening end of the fixing hook shell, then the fixing teeth below the dragging belt are clamped on the bevel pin to be fixed, then the L-shaped sealing rod slides in the concave limiting groove, and the dragging belt can be fixed through the hook opening end of the fixing hook shell. The L-shaped sealing rod seals the hook opening end of the fixing hook shell, and the dragging belt is prevented from sliding out.

Description

Technical Field

[0001] The utility model relates to the field of towing belts, in particular to an anti-slip and anti-pull towing belt. Background Art

[0002] In current psychiatric hospitals, in order to effectively stop patients from rioting or self-harming, binding devices such as drag straps are usually used to secure sick patients to their beds. To prevent patients from escaping, the drag straps themselves need to have anti-slip properties.

[0003] In order to fix the patient's limbs more quickly and conveniently, the current towing belt usually installs bed rod fixing devices at both ends of the towing belt, such as handcuff structure, Velcro structure, etc. The patient's limbs are fixed by the bed rod fixing device on one side of the towing belt, and the bed rod fixing device at the other end of the towing belt is fixedly wrapped around the bed rod and fixing frame of the bed.

[0004] Although the existing bed rod fixing device can effectively fix the patient's limbs, it is difficult to quickly fix the patient while protecting the patient's limbs. After the patient is fixed, it is difficult to prevent the drag belt from loosening due to the patient's struggle. When the handcuff structure is used, although it can ensure that the patient is difficult to break free, the patient's wrists and ankles are easily strained during the struggle. When the Velcro structure is used, it is difficult to quickly fix the limbs, and after fixation, it is difficult to ensure that the drag belt will not loosen due to the patient's struggle. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing anti-slip and anti-pull dragging belt is difficult to quickly fix the patient while protecting the patient's limbs from being strangled.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: an anti-slip and anti-pull dragging belt, including an anti-slip dragging belt, one side of the anti-slip dragging belt is provided with a bed rod fixing device, and the other side of the anti-slip dragging belt is provided with an anti-pull fixing device, the anti-pull fixing device includes a fixed hook shell connected to one side of the anti-slip dragging belt, a bevel pin located on the bottom surface of the hook of the fixed hook shell, and a spring located on the bottom surface of the bevel pin, and the inner wall end of the anti-slip dragging belt is provided with a plurality of fixing teeth corresponding to the bevel pin.

[0007] As an improvement, the open end of the hook of the fixed hook shell is provided with an L-shaped closing rod for closing the hook opening, and the inside of the fixed hook shell is provided with a concave limiting groove for limiting the L-shaped closing rod, and the L-shaped closing rod passes through the side wall of the open end of the hook of the fixed hook shell.

[0008] As an improvement, the open end of the fixing hook housing is provided with a sealing plate for closing the opening.

[0009] As an improvement, the sealing plate is connected with the open end of the fixing hook shell through a bolt structure.

[0010] As an improvement, the bed rod fixing device and the anti-pulling fixing device are both connected with the section on both sides of the anti-skid dragging belt through high-toughness needle thread.

[0011] As an improvement, the inclined pin and the inner wall of the cavity of the fixing hook shell are both connected with both ends of the spring through hot melt adhesive.

[0012] The device is characterized in that: the hook open end of the fixing hook shell is used to quickly clamp the dragging belt into the hook of the fixing hook shell, then the fixing teeth below the dragging belt are clamped on the inclined pin for fixation, and then the L-shaped sealing rod is slid in the concave limiting groove, so that the L-shaped sealing rod seals the hook open end of the fixing hook shell, preventing the dragging belt from sliding out. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a total structure diagram of the anti-skid and anti-pulling dragging belt.

[0014] Figure 2 is an exploded view of the total structure of the anti-skid and anti-pulling dragging belt.

[0015] Figure 3 is a sectional view of the anti-pulling fixing device of the anti-skid and anti-pulling dragging belt.

[0016] Figure 4 is a sectional view of the concave limiting groove of the anti-skid and anti-pulling dragging belt.

[0017] As shown in the drawings: 1, anti-skid dragging belt; 2, bed rod fixing device; 3, anti-pulling fixing device; 31, fixing hook shell; 32, inclined pin; 33, spring; 34, L-shaped sealing rod; 35, concave limiting groove; 36, fixing tooth; 37, sealing plate. DETAILED DESCRIPTION

[0018] The utility model makes further detailed description in combination with the drawings.

[0019] As shown in the drawings Figure 1 , 2 , 3, including anti-skid dragging belt 1, one side of anti-skid dragging belt 1 is equipped with bed rod fixing device 2, and the structure of bed rod fixing device 2 is mostly adopted the fixed structure of handcuff for the convenience of fixation.

[0020] The other side of the anti-slip towing belt 1 is provided with an anti-pull fixing device 3, which includes a fixing hook shell 31 connected to one side of the anti-slip towing belt 1, a bevel pin 32 located on the bottom surface of the hook of the fixing hook shell 31, and a spring 33 located on the bottom surface of the bevel pin 32. The bevel pin 32 and the inner wall of the cavity of the fixing hook shell 31 are connected to the two ends of the spring 33 through hot melt adhesive. The inner wall end of the anti-slip towing belt 1 is provided with a number of fixing teeth 36 corresponding to the bevel pin 32. The sealing plate 37 is connected to the open end of the fixing hook shell 31 through a bolt structure, and the spring 33 is fixed. Place it on the bottom surface of the bevel pin 32, and then put the two into the slot of the fixed hook housing 31 (the slot is located below the hook of the fixed hook housing 31), and use hot melt adhesive to connect the bottom surface of the slot of the fixed hook housing 31, the spring 33 and the bottom surface of the bevel pin 32 in sequence to prevent the bevel pin 32 from slipping out of the slot of the hook of the fixed hook housing 31 during use. Place the sealing plate 37 on the open surface of the fixed hook housing 31 and screw in the screws to fix it (when bundling, you need to pay attention to the direction of the bevel pin 32, so that its bevel is opposite to the bevel direction of the fixed tooth 36, just like the stretching and fixing of a rack-type belt).

[0021] As the instruction manual Figure 1 、 2 As shown in Figure 4, the open end of the hook of the fixed hook shell 31 is provided with an L-shaped closing rod 34 for closing the opening of the hook, and the interior of the fixed hook shell 31 is provided with a concave limiting groove 35 for limiting the L-shaped closing rod 34. The L-shaped closing rod 34 passes through the side wall of the open end of the hook of the fixed hook shell 31. The bed rod fixing device 2 and the anti-pull fixing device 3 are connected to the cross-sections on both sides of the anti-slip drag belt 1 through high-toughness needle and thread. A concave limiting groove 35 is dug in the shell below the hook of the fixed hook shell 31, and the L-shaped closing rod 34 is placed It is fixed in the concave limiting groove 35, and the open end of the hook of the fixing hook shell 31 is opened or closed by connecting the side transverse groove of the concave limiting groove 35 and the L-shaped closing rod 34 support rod (just like a traditional door bolt opens or closes doors and windows); the bottom surfaces of the bed rod fixing device 2 and the fixing hook shell 31 both have fixing grooves for wrapping the anti-slip drag belt 1. After the anti-slip drag belt 1 is passed through the fixing groove, the anti-slip drag belt 1 is sewed with high-toughness needle and thread to complete the fixed connection between the bed rod fixing device 2, the anti-pull fixing device 3 and the anti-slip drag belt 1.

[0022] The utility model discloses in the specific implementation, the anti -skidding towed area 1's anti -pulling fixed device 3 one side fast round the patient's limbs, the fixed tooth 36 of anti -skidding towed area 1 inside slides between the top surface of the inclined pin 32 and the fixed hook shell 31 hook, after the hand holds the short pole support of L shape closed rod 34, make it slide in the two side grooves of concave limit groove 35, to this end complete the closure of hook open end, again tight top fixed hook shell 31 body, pull anti -skidding towed area 1, until the fixed loop of anti -skidding towed area 1 and fixed hook shell 31 forms is tightly on the human extremities, finally pull bed pole fixed device 2, make it fixed on the fixed pole of sickbed and fix.

[0023] The above description of the utility model and its implementation mode is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative spirit of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A skid and pull resistant towing strap comprising a skid resistant towing strap (1), one side of the skid resistant towing strap (1) is provided with a bed pole fixing device (2), characterized in that: The other side of the anti-skid towing belt (1) is provided with an anti-pulling fixing device (3), the anti-pulling fixing device (3) comprises a fixing hook shell (31) connected to one side of the anti-skid towing belt (1), an inclined pin (32) located at the hook bottom surface of the fixing hook shell (31), and a spring (33) located at the bottom surface of the inclined pin (32), and the inner wall end of the anti-skid towing belt (1) is provided with a plurality of fixed teeth (36) corresponding to the inclined pin (32).

2. A non-slip, non-tearing tow strap according to claim 1, wherein: The hook open end of the fixing hook shell (31) is provided with an L-shaped closing rod (34) for closing the hook opening, and the inside of the shell of the fixing hook shell (31) is provided with a concave limiting groove (35) for limiting the L-shaped closing rod (34), and the L-shaped closing rod (34) passes through the hook open end side wall of the fixing hook shell (31).

3. A non-slip, non-tearing tow strap according to claim 1, wherein: The open end of the fixing hook shell (31) is provided with a sealing plate (37) for closing the opening.

4. A non-slip, non-tearing tow strap according to claim 3, wherein: The sealing plate (37) is connected with the open end of the fixing hook shell (31) through a bolt structure.

5. A non-slip, non-tearing tow strap according to claim 1, wherein: The bed rod fixing device (2) and the anti-pulling fixing device (3) are connected with the cross section of the two sides of the anti-skid towing belt (1) through high-toughness needle thread.

6. A non-slip, non-tearing tow strap according to claim 1, wherein: The inner wall of the cavity of the inclined pin (32) and the fixing hook shell (31) is connected with the two ends of the spring (33) through hot melt adhesive.

Images