阅读说明：本技术 一种防坠落的担架绑带及其使用方法 (Anti-falling stretcher bandage and using method thereof ) 是由 李志山 李红霞 李又娣 于 2021-09-10 设计创作，主要内容包括：本发明提供一种防坠落的担架绑带及其使用方法,用与担架,包括绑带,绑带尾部系有一线扣,头部收卷与收卷器,中部套设一卡扣,绑带上还套设有水平锁止机构,包括底座,底座上开若干槽口,内设铁球,底座上架设固定架,固定架上活动若干活动板,与铁球相对应,活动板上设有插齿,绑带表面设有若干网孔,绑带穿过水平锁止机构,在非水平状态下,插齿在铁球作用下,向外凸出穿过绑带的网孔,锁止绑带运动,线扣、收卷器、水平锁止机构下端均设有固定机构,用于固定在担架上。该防坠落的担架绑带及其使用方法,根据病患情况,快速安装到担架上,用收卷器自动调节绑带长度,利用水平锁止机构,配合绑带,在非水平时,锁住绑带运动,防止病患的坠落。(The invention provides a falling-prevention stretcher bandage and a use method thereof, and the falling-prevention stretcher bandage is used for a stretcher and comprises a bandage, wherein the tail part of the bandage is tied with a wire fastener, the head part of the bandage is wound and wound by a winder, the middle part of the bandage is sleeved with a fastener, the bandage is also sleeved with a horizontal locking mechanism and comprises a base, a plurality of notches are formed in the base, iron balls are arranged in the notches, a fixed frame is erected on the base, a plurality of movable plates are movable on the fixed frame and correspond to the iron balls, gear teeth are arranged on the movable plates, a plurality of meshes are arranged on the surface of the bandage, the bandage penetrates through the horizontal locking mechanism, the gear teeth protrude outwards under the action of the iron balls and penetrate through the meshes of the bandage, the movement of the bandage is locked, and fixing mechanisms are arranged at the lower ends of the wire fastener, the winder and the horizontal locking mechanism and are used for being fixed on the stretcher. The anti-falling stretcher bandage and the use method thereof are quickly installed on a stretcher according to the condition of a patient, the length of the bandage is automatically adjusted by the winder, and the bandage is locked to move by utilizing the horizontal locking mechanism and matching with the bandage when the stretcher is not horizontal, so that the patient is prevented from falling.)

1. A fall-preventing stretcher strap and a using method thereof comprise a strap (1), and are characterized in that: the binding band is characterized in that a wire buckle (2) is tied at the tail of the binding band (1), a winder (3) is connected to the head of the binding band (1) in a winding manner, a buckle (4) is further sleeved on the binding band (1), a horizontal locking mechanism (5) is further sleeved on the binding band (1) between the winder (3) and the buckle (4), the horizontal locking mechanism (5) comprises a base (51), a plurality of notches (52) are formed in the base (51), iron balls (53) are arranged in the notches (52), a fixing frame (55) is erected on the base (51), a plurality of movable plates (54) are movably connected on the fixing frame (55), inserting teeth (56) are arranged on the movable plates (54), a top plate (57) is arranged on the fixing frame (55), a plurality of inserting holes (58) are formed in the top plate (57), the surface of the binding band (1) is hollow and is provided with a plurality of meshes (11), the binding band (1) penetrates between a fixing frame (55) of the horizontal locking mechanism (5) and the top plate (57), under the non-horizontal state, the gear shaping teeth (56) protrude outwards to penetrate through the mesh (11) of the binding band (1) under the action of the iron balls (53) and are inserted into the insertion holes (58) of the top plate (57), and the movement of the binding band (1) is locked. The lower ends of the wire buckle (2), the winder (3) and the horizontal locking mechanism (5) are respectively provided with a fixing mechanism (6) for fixing on the stretcher.

2. The fall arrest stretcher strap and method of use thereof of claim 1, wherein: the fixing mechanism (6) is a circular ring (61), and a plurality of fixing bolts are arranged on the circular ring (61).

3. The fall arrest stretcher strap and method of use thereof of claim 1, wherein: the horizontal locking mechanism (5) is hinged to the fixing mechanism (6) through a rotating shaft (9), and a level gauge (59) is further arranged on the side face of the horizontal locking mechanism (5).

4. The fall arrest stretcher strap and method of use thereof of claim 1, wherein: winder (3) include shell (31), rolling axle (32), rolling dish (33), return spring (34), the both ends at rolling axle (32) are established in rolling dish (33), rolling axle (32) pin joint is in shell (31), return spring (34) set up on rolling dish (33), bandage (1) rolling is on rolling axle (32).

5. A stretcher to which the fall arrest litter strap of claim 1 is applied, characterized in that: comprises a stretcher bar (7), wherein a clamping seat (8) matched with the buckle (4) is arranged on the stretcher bar (7).

6. A use method of a stretcher bandage applying falling prevention comprises the following steps:

6.1. the patient is lifted to the stretcher, and the up-down position of the patient on the stretcher is adjusted.

6.2. According to the height of a patient, the ring (61) of the wire buckle (2) is arranged at the lower end of the stretcher bar (7), and is locked by a fixing bolt (62) after being adjusted to a proper position.

6.3. According to the fat and thin condition of the height of a patient, the fixing ring (61) of the winder (3) is arranged at the upper end position of the stretcher bar (7) and is locked by a fixing bolt (62) after being adjusted to a proper position.

6.3. According to the fat and thin condition of the height of a patient, a horizontal locking mechanism (5) is provided with a fixed ring (61) which is arranged at the upper end of a stretcher bar (7) and is fixed and locked by a fixed bolt (62) after being adjusted to be horizontal.

6.4. The buckle (4) on the bandage (1) is buckled into the clamping seat (8) on the other side of the stretcher bar (7).

6.5. When the patient reaches the destination, the buckle (4) is loosened from the clamping seat (8) and the patient is lifted down.

6.6. When the patient is used next time, the steps 1-5 are operated again according to the height fat and thin conditions of the patient.

Technical Field

The invention relates to the technical field of bandage, in particular to a falling-prevention stretcher bandage and a use method thereof.

Background

The stretcher is generally made of two wooden sticks or bamboo poles and the like as a frame, canvas or a rope is stretched between the two wooden sticks or bamboo poles for lifting and conveying patients and wounded persons, and is very common in modern rescue.

In order to ensure the stability of rescue in-process disease on the stretcher, prevent that the patient from falling from the stretcher, often be equipped with the bandage on the stretcher, bind the disease through certain form, then current bandage often has a great deal of drawback:

1. can not adjust bandage length according to the fat thin condition of disease, the suitability is poor.

2. The bandage fixed mode, like traditional magic subsides, or the rope fastening form, it is insecure to fix or fixed loaded down with trivial details.

3. In the lifting and conveying process, the patient can be damaged secondarily due to the fact that the patient can fall down the stretcher because the patient is not level on the slope or the road, the gravity of the patient is unstable.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a falling prevention stretcher strap and a use method thereof, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a falling-preventing stretcher bandage and a using method thereof comprise a bandage, wherein the tail part of the bandage is tied with a wire buckle, the head part of the bandage is connected with a winder in a rolling way, the bandage is further sleeved with a buckle, a horizontal locking mechanism is further sleeved on the bandage between the winder and the buckle, the horizontal locking mechanism comprises a base, the base is provided with a plurality of notches, iron balls are arranged in the notches, a fixed frame is erected on the base, the fixed frame is movably connected with a plurality of movable plates, the movable plates are provided with gear shaping, the fixed frame is provided with a top plate, the top plate is provided with a plurality of inserting holes, the surface of the bandage is hollow and provided with a plurality of meshes, the bandage penetrates between the fixed frame and the top plate of the horizontal locking mechanism, the gear shaping outwards protrudes and penetrates through the meshes of the bandage under the action of the iron balls and is inserted into the inserting holes of the top plate under the non-horizontal state, locking the strap movement. The lower ends of the wire buckle, the winder and the horizontal locking mechanism are all provided with fixing mechanisms for fixing on a stretcher.

Preferably, the fixing mechanism is a circular ring, and a plurality of fixing bolts are arranged on the circular ring.

Preferably, the horizontal locking mechanism is hinged to the fixing mechanism through a rotating shaft, and a level gauge is further arranged on the side face of the horizontal locking mechanism.

Preferably, the winder comprises a shell, a winding shaft, a winding disc and a return spring, the winding disc is arranged at two ends of the winding shaft, the winding shaft is pivoted in the shell, the return spring is arranged on the winding disc, and the binding band is wound on the winding shaft.

The stretcher with the anti-falling stretcher bandage comprises a stretcher bar, wherein a clamping seat matched with a clamping buckle is arranged on the stretcher bar.

A use method of a stretcher bandage applying falling prevention comprises the following steps:

1. the patient is lifted to the stretcher, and the up-down position of the patient on the stretcher is adjusted.

2. According to the height of a patient, the ring of the wire buckle is arranged at the lower end of the stretcher bar and is locked by the fixing bolt after being adjusted to a proper position.

3. According to the fat thin condition of the height of the patient, the winder is fixedly arranged at the upper end position of the stretcher rod and locked by the fixing bolt after being adjusted to a proper position.

3. According to the fat thin condition of the height of a patient, the horizontal locking mechanism is fixedly arranged at the upper end of the stretcher rod and is fixedly locked by the fixing bolt after being adjusted to be horizontal.

4. The buckle on the bandage is buckled into the clamping seat at the other side of the stretcher bar.

5. When the destination is reached, the fastener is loosened from the clamping seat, and the patient is lifted down.

6. When the patient is used next time, the steps 1-5 are operated again according to the height fat and thin conditions of the patient.

(III) advantageous effects

The invention provides a falling-prevention stretcher bandage and a using method thereof. The method has the following beneficial effects:

1. according to the anti-falling stretcher bandage and the using method thereof, the bandage is rolled by the rolling device, the length of the bandage can be adjusted according to the actual condition of a patient, and the applicability is stronger.

2. The anti-falling stretcher bandage and the use method thereof utilize the bandage fixing mode of the buckle clamping seat, the buckling is firmer, and the operation is simpler and more convenient.

3. The anti-falling stretcher bandage and the use method thereof utilize the horizontal locking mechanism to be matched with the bandage with the mesh hole, lock the bandage and fix the movement of the bandage under the non-horizontal state, thereby preventing the falling of a patient.

4. The anti-falling stretcher bandage and the use method thereof utilize the fixing mechanism, can quickly install the bandage on the stretcher, are suitable for different stretchers, and have high utilization rate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1;

FIG. 3 is a schematic structural view of a winder according to the present invention;

FIG. 4 is a schematic structural view of the horizontal locking mechanism of the present invention;

FIG. 5 is a front view of the horizontal locking mechanism of the present invention;

FIG. 6 is a diagram of the horizontal locking structure guarantee of the present invention;

fig. 7 is a schematic view of a stretcher to which the present invention is applied (under normal conditions);

fig. 8 is a schematic structural view (working state) of a stretcher to which the present invention is applied.

In the figure: the device comprises a binding belt 1, a mesh 11, a thread buckle 2, a winder 3, a shell 31, a winding shaft 32, a winding disc 33, a return spring 34, a buckle 4, a horizontal locking mechanism 5, a base 51, a notch 52, an iron ball 53, a movable plate 54, a fixed frame 55, a gear shaping 56, a top plate 57, a jack 58, a level 59, a fixing mechanism 6, a ring 61, a fixing bolt 62, a stretcher bar 7, a clamping seat 8 and a rotating shaft 9.

Detailed Description

The embodiment of the invention provides a falling-prevention stretcher bandage and a using method thereof, as shown in figures 1-7, the falling-prevention stretcher bandage comprises a bandage 1, a wire buckle 2 is tied at the tail part of the bandage 1, a winder 3 is connected at the head part of the bandage 1 in a rolling way, a buckle 4 is also sleeved on the bandage 1, a horizontal locking mechanism 5 is further sleeved on the bandage 1 between the winder 3 and the buckle 4, as shown in figures 4, 5 and 6, the horizontal locking mechanism 5 comprises a base 51, a plurality of notches 52 are formed in the base 51, iron balls 53 are arranged in the notches 52, a fixed frame 55 is erected on the base 51, a plurality of square holes are formed in the fixed frame 55, a plurality of movable plates 54 are sleeved in the square holes, the movable plates 54 correspond to the iron balls 53 on the lower sides of the movable plates 54 one by one to one, inserting teeth 56 are arranged on the movable plates 54, in the horizontal state, the inserting teeth 56 are hidden in the square holes of the fixed frame 55, a top plate 57 is arranged on the fixed frame 55, a plurality of inserting holes 58 are arranged on the top plate 57, the surface of the binding belt 1 is hollow and is provided with a plurality of meshes 11, the binding belt 1 penetrates between a fixing frame 55 and a top plate 57 of the horizontal locking mechanism 5, under the non-horizontal state, the gear shaping teeth 56 protrude outwards and penetrate through the meshes 11 of the binding belt 1 under the action of the iron balls 53, the gear shaping teeth are inserted into the insertion holes 58 of the top plate 57, and the movement of the binding belt 1 is locked. The lower ends of the wire buckle 2, the winder 3 and the horizontal locking mechanism 5 are respectively provided with a fixing mechanism 6 for fixing on a stretcher, the fixing mechanism 6 can enable the bandage 1 to be quickly fixed on the used stretcher, and meanwhile, the initial length of the head and the tail of the bandage 1 is adjusted according to the positions of the wire buckle 2 and the winder 3, so that the applicability is stronger.

Fixing mechanism 6 is used for fixing thread clasp 2, winder 3 and horizontal locking mechanism 5 on stretcher pole 7, and fixing mechanism 6 has multiple form, like the form of holder, as shown in fig. 2, because stretcher pole 7 is generally cylindrical, so this case fixing mechanism 6 adopts ring 61 form, and because each stretcher pole 7 diameter diverse, further be equipped with a plurality of fixing bolt 62 on ring 61, the arc piece is connected to fixing bolt 62 front end, better centre gripping stretcher pole 7.

Further, as shown in fig. 4, the horizontal locking mechanism 5 is damping-hinged on the fixing mechanism 6 through the rotating shaft 9, a level gauge 59 is further disposed on a side surface of the horizontal locking mechanism 5, and when the horizontal locking mechanism 5 is initially installed, the level gauge 59 is used to adjust an angle of the horizontal locking mechanism 5, so that the horizontal locking mechanism 5 is in a horizontal state.

As shown in fig. 3, the winding device 3 adopted in the present application includes a housing 31, a winding shaft 32, a winding disc 33, and a return spring 34, the winding disc 33 is disposed at two ends of the winding shaft 32, the winding shaft 32 is pivoted in the housing 31, the return spring 34 is disposed on the winding disc 33, and the strap 1 is wound on the winding shaft 32, which is specifically described in principle.

As shown in fig. 7, the bandage 1 is mounted on a stretcher bar 7 of a stretcher, a clamping seat 8 adapted to the buckle 4 is disposed on the stretcher bar 7, the specific structure of the clamping seat 8 is not the key point of the present disclosure, and is not described herein again, and the connection mode between the clamping seat 8 and the stretcher bar 7 can also be a circular ring 61.

As shown in fig. 7 and 8, a method of using a fall arrest litter strap:

1. the patient is lifted to the stretcher, and the up-down position of the patient on the stretcher is adjusted.

2. According to the height of the patient, the ring 61 of the wire buckle 2 is arranged at the lower end of the stretcher bar 7, and is locked by the fixing bolt 62 after being adjusted to a proper position.

3. According to the fat thin condition of the height of a patient, the fixing ring 61 of the winding device 3 is arranged at the upper end position of the stretcher bar 7 and is locked by the fixing bolt 62 after being adjusted to a proper position.

3. According to the fat and thin condition of the height of a patient, the fixing ring 61 of the horizontal locking mechanism 5 is arranged at the upper end position of the stretcher bar 7 and is fixed and locked by the fixing bolt 62 after being adjusted to be horizontal.

4. The buckle 4 on the bandage 1 is buckled into the clamping seat 8 on the other side of the stretcher bar 7.

5. When the destination is reached, the buckle 4 is loosened from the clamping seat 8, and the patient is lifted down.

6. When the patient is used next time, the steps 1-5 are operated again according to the height fat and thin conditions of the patient.

As shown in fig. 7, for the initial state after bandage 1 is installed on stretcher bar 7, respectively install a bandage 1 on a set of stretcher bar 7, bandage 1's initial head and tail length can be adjusted through adjustment thread fastener 2 and the position of rolling ware 3 on stretcher bar 7, as shown in fig. 8, bandage 1 binds the mode, adopt the X-shaped alternately to bind, the buckle 4 of left side bandage 1 buckles into the cassette 8 on the right, the buckle 4 of right side bandage 1 buckles into the cassette 8 on the left, so block and according to firm, bandage 1 is better to the cladding nature of disease.

The working principle is as follows: the principle of the anti-falling stretcher bandage and the use method thereof, namely the winder 3 and the horizontal locking mechanism 5, needs to be explained.

The winder 3 comprises a shell 31, a winding shaft 32, a winding disc 33 and a return spring 34, wherein the winding disc 33 is arranged at two ends of the winding shaft 32, the winding shaft 32 is pivoted in the shell 31, the return spring 34 is arranged on the winding disc 33, and one end of the binding band 1 is wound on the winding shaft 32. As shown in fig. 3, the return spring 34 is a counterclockwise spiral, the center (i.e., the starting point) of the return spring 34 is fixed to the case 31, the end of the return spring 34 is fixed to the winding plate 33, when the strap 1 is pulled outward, the return spring 34 applies a resilient force to the strap 1, and when the outward pulling force of the strap 1 is eliminated, the strap 1 is rewound.

Horizontal locking mechanism 5, including base 51, a plurality of notches 52 are seted up to base 51, place iron ball 53 in the notch 52, base 51 erects mount 55 on, a plurality of fly leaf 54 of swing joint on the mount 55, be equipped with gear shaping 56 on the fly leaf 54, establish roof 57 on the mount 55, establish a plurality of jacks 58 on the roof 57, bandage 1 surface cavity is equipped with a plurality of meshs 11, bandage 1 passes between mount 55 and the roof 57 of horizontal locking mechanism 5, under non-horizontal state, gear shaping 56 is under iron ball 53 effect, the outside protrusion passes the meshs 11 of bandage 1, insert in the jack 58 of roof 57, locking bandage 1 motion. By the action of gravity, when the horizontal locking mechanism 5 is in a non-horizontal state, the iron ball 53 in the notch 52 protrudes outwards to push the movable plate 54 to move outwards, so that the gear shaping 56 is inserted into the mesh 11 of the binding band 1 to lock the binding band 1, and similarly, when the horizontal locking mechanism 5 is in a horizontal state, the iron ball 53 falls back, the gear shaping 56 falls back, and the locking of the binding band 1 is released.

In view of the above, it is desirable to provide,

according to the anti-falling stretcher bandage and the using method thereof, the bandage is rolled by the rolling device, the length of the bandage can be adjusted according to the actual condition of a patient, and the applicability is stronger. The fastening manner of the binding band by the fastener clamping seat is utilized, the fastening is firmer, and the operation is simpler and more convenient. By utilizing the horizontal locking mechanism and matching with the bandage with the mesh 11, the bandage is locked and fixed to move under the non-horizontal state, so that the patient can be prevented from falling. Utilize fixed establishment, can install the bandage on the stretcher fast, be suitable for different stretchers, the high-usage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.