Lumbar vertebra fixing band convenient to adjust

Abstract

The utility model relates to the field of medical equipment, in particular to a lumbar vertebra fixing band convenient to adjust, which comprises an elastic band, two sides of the elastic band are fixedly connected with fixing bandages, one end, far away from the elastic band, of one fixing bandage is provided with a turning opening, the outer surface of the other fixing bandage is fixedly connected with a magic tape, and the other end of the elastic band is provided with a fixing hole. A fastening belt is fixedly connected to the end, opposite to the elastic belt, of the other fixing bandage, a reinforcing mechanism is arranged on the surface of the hook-and-loop fastener, and an adjusting mechanism is arranged on the surface of one fixing bandage. Due to the arrangement of the reinforcing mechanism, after the fastening belt is adhered to the hook-and-loop fastener, the hooks at the top end and the bottom end of the fastening belt are hung on the adjacent circular rings, so that the fastening belt and the hook-and-loop fastener can be reinforced, displacement of the fastening belt in the use process is avoided, and the stability of the fastening belt and the fixing bandage during fixing is guaranteed; therefore, the protection effect of the device on the user is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to an easily adjustable lumbar vertebra fixing belt. Background Art

[0002] The lumbar fixation belt is worn and tightened around the waist, providing additional support and stability for the waist, protecting the waist and spine, and preventing further damage to the lumbar spine and joints due to activities. The lumbar fixation belt is suitable for diseases such as lumbar sprain, lumbar muscle strain, intervertebral disc disease, physiological lordosis of the spine, etc., and can relieve pain and inflammation, and help restore the function of the lumbar spine, muscles and ligaments.

[0003] The Chinese patent "An adjustable lumbar fixation belt" authorization announcement number "CN 220632310U" passes the fastening belt from the inside through the turning port at one end of the first fixation belt, and then returns to the second fixation belt, and fixes it with Velcro, so that the size of the lumbar fixation belt can be adjusted to adapt to different body shapes.

[0004] In the above scheme, the fixing belt can be fixed by Velcro, but the Velcro is easy to deviate during the fixing process, which will cause the fixing belt to move during use, thereby affecting the protective effect of the fixing belt on the user.

[0005] Therefore, a lumbar vertebrae fixing belt which is easy to adjust is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an easily adjustable lumbar fixation belt in order to solve the above-mentioned problem, thereby improving the problem that the Velcro is easily offset during the fixation process, which may cause the fixation belt to be displaced during use, thereby affecting the protective effect of the fixation belt on the user.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a lumbar fixation belt that is easy to adjust, comprising: an elastic belt, both sides of the elastic belt are fixedly connected with fixing straps, one end of the fixing strap away from the elastic belt is provided with a turning port, the outer surface of the other fixing strap is fixedly connected with Velcro, and one end of the other fixing strap is fixedly connected with a fastening belt on the principle of the elastic belt, a reinforcement mechanism is arranged on the surface of the Velcro, and an adjustment mechanism is arranged on the surface of one of the fixing straps; wherein the reinforcement mechanism comprises two hooks respectively fixedly connected to the top and bottom ends of the fastening belt, and the top and bottom ends of the Velcro are fixedly connected with circular rings distributed in equal rows.

[0008] Preferably, the adjustment mechanism includes a fixing bag fixedly connected to the inner surface of the elastic band, an air bag is fixedly connected to the surface of one of the fixing straps, a round tube is arranged between the air bag and the fixing bag, an air inlet pipe is fixedly connected to the lower end of the surface of the air bag, and a one-way valve is arranged on the surface of the air inlet pipe. Under the action of the air bag, the air inlet pipe and the one-way valve, external gas can be introduced into the fixing bag to change the pressure in the fixing bag, which is conducive to the user to timely adjust the tightening force of the fixing bag on the lumbar spine according to different conditions of the user, thereby improving the practicality of the device.

[0009] Preferably, an air outlet pipe is fixedly connected to the surface of the circular tube, and a sealing plug is provided at the top of the air outlet pipe and the bottom of the air inlet pipe. The sealing plug is helpful to ensure the stability of the device when it is used.

[0010] Preferably, a stopper is hinged on the inner wall of the hook, and a spring piece is fixedly connected between one side of the stopper and the inner wall of the hook. When the hook is hung on the ring, the stopper is pressed against the surface of the ring under the action of the stopper and the spring piece, which is conducive to improving the stability of the hook hanging on the ring.

[0011] Preferably, the round tube is a rubber component and can be deformed. When the fixing strap is deformed, the normal use of the round tube is guaranteed.

[0012] Preferably, the inner surface of the fixing bag and the inner surface of the fixing strap are both fixedly connected with a breathable pad, thereby improving the breathability of the fixing position and the comfort of the device when in use.

[0013] Preferably, the ring and the hook are both configured as rubber components to avoid causing discomfort to the user during use.

[0014] The beneficial effects of the utility model are:

[0015] 1. The setting of the reinforcement mechanism: after the fastening belt and the Velcro are attached, the hooks at the top and bottom of the fastening belt are hung on the adjacent rings, which is conducive to reinforcing the fastening belt and the Velcro, avoiding displacement of the fastening belt during use, ensuring the stability of the fastening belt and the fixing strap when fixed, thereby enhancing the protective effect of the device on the user;

[0016] 2. By setting up the adjustment mechanism, the external gas can be introduced into the fixing bag under the action of the air bag, the air inlet pipe and the one-way valve to change the pressure in the fixing bag, which is conducive to the user to timely adjust the tightening force of the fixing bag on the lumbar spine according to their own conditions, thereby improving the practicality of the device;

[0017] 3. When the hook is hung on the ring, the block and the spring piece make the block press against the surface of the ring, which is beneficial to improve the stability of the hook hanging on the ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the reinforcement mechanism structure of the utility model;

[0020] Figure 3 for Figure 2 A magnified view of middle;

[0021] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0022] Figure 5 It is an exploded view of the air inlet pipe and the sealing plug, and the air outlet pipe and the sealing plug of the utility model.

[0023] In the figure: 1. elastic band; 2. fixing strap; 3. steering port; 4. fastening strap; 5. Velcro; 6. reinforcement mechanism; 601. hook; 602. ring; 603. block; 604. spring; 7. adjustment mechanism; 701. fixing bag; 702. air bag; 703. round tube; 704. air inlet pipe; 705. one-way valve; 706. air outlet pipe; 707. sealing plug. DETAILED DESCRIPTION

[0024] 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.

[0025] When implementing: Figure 1-5 As shown, a lumbar fixation belt that is easy to adjust comprises: an elastic belt 1, both sides of the elastic belt 1 are fixedly connected with fixing straps 2, a turning port 3 is provided at the end of one fixing strap 2 away from the elastic belt 1, a Velcro 5 is fixedly connected to the outer surface of another fixing strap 2, one end of the other fixing strap 2 is fixedly connected to a fastening belt 4 on the principle of the elastic belt 1, a reinforcing mechanism 6 is arranged on the surface of the Velcro 5, and an adjusting mechanism 7 is arranged on the surface of one of the fixing straps 2; wherein the reinforcing mechanism 6 comprises two hooks 601 respectively fixedly connected to the top and bottom ends of the fastening belt 4, and the top and bottom ends of the Velcro 5 are fixedly connected to equally distributed circular rings 602.

[0026] When the fixing belt is needed, the elastic belt 1 is placed at the user's lumbar spine, and the fastening belt 4 is pulled so that the other end of the fastening belt 4 passes through the turning opening 3, and then the fastening belt 4 is folded back so that the fastening belt 4 is adhered and fixed to the Velcro 5. This method is the same as in the original scheme.

[0027] The hook 601 is set at the end of the fastening belt 4 away from the fixing strap 2. When the fastening belt 4 and the Velcro 5 are adhered to each other, the fastening belt 4 is located between the circular rings 602 at the top and bottom ends of the Velcro 5, and the hooks 601 at the top and bottom ends of the fastening belt 4 are respectively in the same horizontal plane as the circular rings 602 at the top and bottom ends of the Velcro 5, and the connection between the hook 601 and the fastening belt 4 can be deformed within a certain range. After the fastening belt 4 and the Velcro 5 are adhered to each other, the hooks 601 at the top and bottom ends of the fastening belt 4 are respectively hung in adjacent circular rings 602.

[0028] like Figure 1 , Figure 4 and Figure 5 As shown, the adjustment mechanism 7 includes a fixed bag 701 fixedly connected to the inner surface of the elastic band 1, an air bag 702 is fixedly connected to the surface of one of the fixed straps 2, a round tube 703 is arranged between the air bag 702 and the fixed bag 701, an air inlet pipe 704 is fixedly connected to the lower end of the surface of the air bag 702, and a one-way valve 705 is arranged on the surface of the air inlet pipe 704. The round tube 703 is a rubber component, and the round tube 703 can be deformed. The air inlet pipe 704 is a one-way air inlet under the action of the one-way valve 705.

[0029] After completing the fixation of the fastening belt 4 and the Velcro 5, the user adjusts the air pressure in the fixing bag 701 according to his own situation, and changes the tightening force when fixing the lumbar spine by the different air pressures in the fixing bag 701. When the air pressure in the fixing bag 701 needs to be increased, the air bag 702 is squeezed, and the external gas enters the air bag 702 through the air inlet pipe 704, and enters the fixing bag 701 through the circular tube 703, thereby increasing the air pressure in the fixing bag 701.

[0030] like Figure 5 As shown, the surface of the circular tube 703 is fixedly connected with an air outlet pipe 706, and the top of the air outlet pipe 706 and the bottom of the air inlet pipe 704 are both provided with sealing plugs 707. In the initial state of the device, the sealing plug 707 blocks the air inlet pipe 704 and the air outlet pipe 706. When air needs to be inhaled through the air inlet pipe 704, the sealing plug 707 of the air inlet pipe 704 is opened to allow the air inlet pipe 704 to inhale normally. After the air inlet is completed, the air inlet pipe 704 is blocked again with the sealing plug 707.

[0031] When the air pressure in the fixed bag 701 needs to be reduced, the sealing plug 707 at the top of the air outlet pipe 706 is opened to discharge the gas in the fixed bag 701.

[0032] like Figure 3 As shown, the inner wall of the hook 601 is hinged with a stopper 603, and a spring piece 604 is fixedly connected between one side of the stopper 603 and the inner wall of the hook 601. When the hook 601 is hung in the ring 602, the stopper 603 is moved to compress the spring piece 604, so that the stopper 603 and the hook 601 enter the ring 602 normally. After entering, the stopper 603 is released. At this time, under the action of the spring piece 604, the stopper 603 is pressed against the surface of the ring 602.

[0033] like Figure 1 and Figure 4 As shown, the inner surface of the fixing bag 701 and the inner surface of the fixing strap 2 are both fixedly connected with a breathable pad. The breathable pad is made of medical material, and when the fixing strap 2 fixes the waist, the breathable pad contacts the user's skin.

[0034] like Figure 2 and Figure 3 As shown, the ring 602 and the hook 601 are both configured as rubber components. The ring 602 and the hook 601 have certain flexibility and elasticity.

[0035] When the utility model is in use, when using the fixing belt, the elastic belt 1 is located at the user's lumbar position, and the other end of the fastening belt 4 is passed through the turning port 3, and then the fastening belt 4 is folded back to make the fastening belt 4 and the Velcro 5 stick and fix. After the sticking is completed, the hooks 601 at the top and bottom ends of the fastening belt 4 are respectively hung in the adjacent rings 602. When the hook 601 is hung in the ring 602, the stopper 603 is moved, and the spring piece 604 is compressed, so that the stopper 603 and the hook 601 enter the ring 602 normally. After entering, the stopper 603 is released. Under the action of the spring piece 604, the stopper 603 is pressed against the surface of the ring 602. At this time, the reinforcement of the fastening belt 4 and the Velcro 5 is completed.

[0036] After completing the fixation of the fastening belt 4 and the Velcro 5, the user adjusts the air pressure in the fixing bag 701 according to his own situation to change the tightening force of the fixing bag 701 on the lumbar spine. When the air pressure in the fixing bag 701 needs to be increased, the air bag 702 is squeezed, and the external gas enters the air bag 702 through the air inlet pipe 704 and enters the fixing bag 701 through the circular tube 703, thereby increasing the air pressure in the fixing bag 701. When the air pressure in the fixing bag 701 needs to be reduced, the sealing plug 707 at the top of the air outlet pipe 706 is opened to discharge the gas in the fixing bag 701.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An easily adjustable lumbar fixation belt, characterized in that: include: An elastic band (1), both sides of the elastic band (1) are fixedly connected with fixing straps (2), one end of the fixing strap (2) away from the elastic band (1) is provided with a turning opening (3), the outer surface of the other fixing strap (2) is fixedly connected with a Velcro (5), one end of the other fixing strap (2) is fixedly connected with a tightening strap (4) on the elastic band (1), a reinforcing mechanism (6) is provided on the surface of the Velcro (5), and an adjusting mechanism (7) is provided on the surface of one of the fixing straps (2); The reinforcing mechanism (6) comprises two hooks (601) respectively fixedly connected to the top and bottom ends of the fastening belt (4), and the top and bottom ends of the Velcro (5) are both fixedly connected to equally distributed circular rings (602).

2. The easily adjustable lumbar fixation belt according to claim 1, characterized in that: The adjustment mechanism (7) comprises a fixing bag (701) fixedly connected to the inner surface of the elastic band (1), an air bag (702) is fixedly connected to the surface of one of the fixing straps (2), a round tube (703) is arranged between the air bag (702) and the fixing bag (701), an air intake pipe (704) is fixedly connected to the lower end of the surface of the air bag (702), and a one-way valve (705) is arranged on the surface of the air intake pipe (704).

3. The easily adjustable lumbar fixation belt according to claim 2, characterized in that: An air outlet pipe (706) is fixedly connected to the surface of the circular tube (703), and a sealing plug (707) is provided at the top end of the air outlet pipe (706) and the bottom end of the air inlet pipe (704).

4. The easily adjustable lumbar fixation belt according to claim 1, characterized in that: A stopper (603) is hingedly connected to the inner wall of the hook (601), and a spring sheet (604) is fixedly connected between one side of the stopper (603) and the inner wall of the hook (601).

5. The easily adjustable lumbar fixation belt according to claim 2, characterized in that: The circular tube (703) is a rubber component, and the circular tube (703) can be deformed.

6. The easily adjustable lumbar fixation belt according to claim 2, characterized in that: The inner surface of the fixing bag (701) and the inner surface of the fixing strap (2) are both fixedly connected with a breathable pad.

7. The easily adjustable lumbar fixation belt according to claim 1, characterized in that: The ring (602) and the hook (601) are both configured as rubber components.

Images