Cardiopulmonary rehabilitation training belt

Abstract

The utility model discloses a cardiopulmonary rehabilitation training belt in the technical field of rehabilitation training instruments, which comprises a handle and a box body, the middle of the box body is rotatably connected with a plurality of winding shafts, the middle of each winding shaft is fixedly connected with a belt body, the two ends of each belt body are fixedly connected with inserting columns, the inner side of the handle is fixedly connected with a group of sealing plates, and an arc groove is fixedly connected between the sealing plates. Holding arc plates are rotatably connected between the sealing plates, a pull belt is connected between the holding arc plates, a fixing groove is formed in the middle of the handle, a movable T plate is slidably connected into the fixing groove, the narrow section of the movable T plate is located in the arc groove and fixedly connected with the pull belt, and a fixing insertion plate is slidably connected to the side wall of the handle and used for being inserted into the fixed movable T plate; connecting rods are rotatably connected to the two ends of the fixed inserting plate, pressing plates are slidably connected to the side wall of the handle, and the connecting rods located on the same side of the fixed inserting plate are rotatably connected with the pressing plates located on the same side of the fixed inserting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training equipment, in particular to a cardiopulmonary rehabilitation training belt. Background Art

[0002] Cardiopulmonary rehabilitation training refers to various exercise training under vital sign monitoring through rehabilitation assessment, and through life guidance, to improve the quality of life of patients, return to normal social life, and prevent the occurrence of cardiovascular events. The more common cardiopulmonary rehabilitation training includes cardiopulmonary stretching training or some simple aerobic training; because cardiopulmonary stretching training is simple to operate and has little venue restrictions, it is often used in the initial stage of cardiopulmonary training. The commonly used training equipment in cardiopulmonary stretching is the training belt.

[0003] The current cardiopulmonary rehabilitation training belt cannot adjust its length, and it is not convenient to replace different belt bodies, which brings inconvenience to the operator. For example, the Chinese patent number: CN202120441081.4 and the patent that have been published all mention a training belt, but most of them are to change the belt length by twisting the rotating block, slot-type clamping belt body, or select different belt bodies or belt bodies of different lengths by positioning pin insertion. However, the above methods are more complicated to operate when replacing training rehabilitation belts of different specifications, which is not very convenient and the device is inconvenient to store.

[0004] Based on this, the utility model designs a cardiopulmonary rehabilitation training belt to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cardiopulmonary rehabilitation training belt to solve the problems in the above-mentioned background technology that the current cardiopulmonary rehabilitation training belt is complicated to operate when replacing training rehabilitation belts of different specifications, is not very convenient, and is inconvenient to store.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cardiopulmonary rehabilitation training belt comprises a handle and a box body, wherein a plurality of winding shafts are rotatably connected in the middle of the box body, the middle parts of the winding shafts are fixedly connected to the belt body, both ends of the belt body are fixedly connected to plug-in columns, a group of sealing plates are fixedly connected to the inner side of the handle, an arc groove is fixedly connected between the sealing plates, a clamping arc plate is rotatably connected between the sealing plates, the clamping arc plates are located at both ends of the arc groove, a draw belt is connected between the clamping arc plates, a fixing groove is opened in the middle part of the handle, a movable T-plate is slidably connected in the fixing groove, the narrow section of the movable T-plate is located in the arc groove and fixedly connected to the draw belt, a fixed plug plate is slidably connected to the side wall of the handle, the fixed plug plate is used to insert and fix the movable T-plate, both ends of the fixed plug plate are rotatably connected to connecting rods, a pressing plate is slidably connected to the side wall of the handle, and the connecting rods located on the same side of the fixed plug plate are rotatably connected to the pressing plate on the same side.

[0008] Preferably, the top end of the winding shaft extends out of the box body and is fixedly connected to a ratchet, the top end of the box body is provided with a release slot, a push plate is slidably connected in the release slot, an adaptive spring is connected between the release slot and the push plate, a rack is fixedly connected to the inner side of the push plate, and the rack cooperates with the ratchet.

[0009] Preferably, the belt body is provided with a plurality of belt bodies with different elastic coefficients, and both ends of the belt body are fixedly connected with reinforcement strips, and the reinforcement strips are hard strips and are fixedly connected to the plug-in column.

[0010] Preferably, an auxiliary plate is fixedly connected to the inner side of the fixed groove, and recovery bars are fixedly connected to both sides of the movable T-plate. The recovery bar is located on the inner side of the auxiliary plate and a recovery spring is fixedly connected between the two.

[0011] Preferably, the handle side wall is fixedly connected to a receiving strip, and the fixed plug plate is located in the receiving strip, the two are slidably matched, and a fixed spring is fixedly connected therebetween.

[0012] Preferably, both sides of the box body are provided with a training airway, the training airway is a U-shaped channel, a detection ball is arranged in the training airway, an air outlet is arranged at the other end of the training airway, and the training airway is a transparent airway.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the utility model is used, the plug-in posts at different ends of the belt body are inserted into the arc grooves of the handle, which drives the clamping arc plate to rotate inward, wraps the plug-in posts inside, and tightly connects the handle and the belt body together, so as to adapt to different exercise needs, and the replacement is convenient and fast, the connection is stable, and the operation is relatively convenient.

[0015] After installing the handles, you can pull the handles outward at the same time to pull the belt out and then exercise. When retracting, the winding shaft rotates to wind up the belt and store it. At this time, the handles are close to both sides of the box body, which is easy to store and carry, and the storage is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the overall top-side perspective structure of the utility model;

[0018] Figure 2For this utility model Figure 1 Schematic diagram of ratchet amplification structure;

[0019] Figure 3 This is a schematic diagram of the utility model in a half-sectioned, enlarged and omitted structure from a top view;

[0020] Figure 4 This is an enlarged structural diagram of part A of the utility model;

[0021] Figure 5 This is an enlarged structural diagram of the handle of the utility model;

[0022] Figure 6 This is an enlarged structural diagram of part B of the utility model;

[0023] Figure 7 This is a schematic diagram of the utility model when the belt body is extended.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Handle; 2. Box body; 3. Winding shaft; 4. Belt body; 5. Plug-in column; 6. Closing plate; 7. Arc groove; 8. Holding arc plate; 9. Pull belt; 10. Fixed groove; 11. Moving T plate; 12. Fixed plug plate; 13. Connecting rod; 14. Pressing plate; 15. Ratchet; 16. Push plate; 17. Rack; 18. Reinforcement strip; 19. Auxiliary plate; 20. Recovery strip; 21. Recovery spring; 22. Accommodating strip plate; 23. Fixed spring; 24. Practice airway; 25. Detection ball; 26. Air outlet. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-7 , the utility model provides a technical solution:

[0028] A cardiopulmonary rehabilitation training belt comprises a handle 1 and a box body 2, wherein a plurality of winding shafts 3 are rotatably connected in the middle of the box body 2, a belt body 4 is fixedly connected in the middle of the winding shafts 3, plug-in columns 5 are fixedly connected at both ends of the belt body 4, a group of sealing plates 6 are fixedly connected to the inner side of the handle 1, arc grooves 7 are fixedly connected between the sealing plates 6, holding arc plates 8 are rotatably connected between the sealing plates 6, the holding arc plates 8 are located at both ends of the arc grooves 7, and a drawstring 9 is connected between the holding arc plates 8, a fixed groove 10 is opened in the middle of the handle 1, a movable T-plate 11 is slidably connected in the fixed groove 10, a narrow section of the movable T-plate 11 is located in the arc groove 7 and is fixedly connected to the drawstring 9, a fixed plug plate 12 is slidably connected to the side wall of the handle 1, the fixed plug plate 12 is used to insert and fix the movable T-plate 11, connecting rods 13 are rotatably connected at both ends of the fixed plug plate 12, a pressing plate 14 is slidably connected to the side wall of the handle 1, and the connecting rods located on the same side of the fixed plug plate 12 are rotatably connected to the pressing plate 14 on the same side.

[0029] When the utility model is used, the plug-in columns 5 at different ends of the belt body 4 are inserted into the arc groove 7 of the handle 1, and the pull belt 9 is squeezed inwardly at the same time, driving the holding arc plate 8 to rotate inwardly, wrapping the plug-in column 5 inside, and the mobile T-plate 11 is also moved outward at the same time, and the wide end of the mobile T-plate 11 extends outward. At this time, the fixed plug plate 12 extends inwardly into the inner side of the mobile T-plate 11 to fix the mobile T-plate 11 so that it cannot be retracted inward, thereby fixing the holding arc plate 8 so that it cannot be opened outward, and then the plug-in column 5 is firmly fixed inside, and the handle 1 and the belt body 4 are tightly connected together; when disassembling, it is only necessary to move the fixed plug plate 12 outward so that the mobile T-plate 11 can be retracted. At this time, the plug-in column 5 can be directly pulled outward and then a new belt body 4 can be replaced, thereby meeting different exercise needs, and the replacement is convenient and fast, the connection is firm, and the entire end is used as a connection point, so that the force is evenly distributed, which is conducive to extending the service life of the belt body 4.

[0030] When disassembling, the pressing plates 14 at both ends can be squeezed inwards by fingers at the same time, and then the fixed plug plates 12 on both sides are moved away from each other through the connecting rod 13, and then pulled out from under the movable T-plate 11, which is convenient to operate.

[0031] During installation, the clamping arc plate 8 is automatically tightened by the pull belt 9. During disassembly, the clamping arc plate 8 can automatically rotate outward and open under the action of the torsion spring shaft between the clamping arc plate 8 and the closing plate 6, which makes it more convenient to insert and release the plug-in column 5. The closing plate 5 prevents the plug-in column 5 from moving up and down, making the connection tighter and more stable.

[0032] After installing the handle 1, you can pull the handle 1 outward at the same time to pull out the belt body 4 and then exercise. When retracting, the winding shaft 3 rotates to wind up the belt body 4 for storage. At this time, the handle 1 is close to both sides of the box body 2, which is easy to store and carry, and the storage is simple and convenient.

[0033] Among them, the top end of the winding shaft 3 extends out of the box body 2 and is fixedly connected to a ratchet 15. A release slot is opened at the top of the box body 2. A push plate 16 is slidably connected in the release slot. An adaptive spring is connected between the release slot and the push plate 16. A rack 17 is fixedly connected to the inner side of the push plate 16, and the rack 17 cooperates with the ratchet 15.

[0034] When the belt body 4 is continuously pulled out, a vortex spring is provided between the end of the winding shaft 3 and the box body 2, and the winding shaft 3 keeps rotating, the vortex spring accumulates force, and then the ratchet 15 also rotates. At this time, the ratchet 15 and the rack 17 are in a forward cooperation, and the rack 17 is continuously squeezed outward during the rotation process to make it move outward so that the ratchet 15 can rotate smoothly, and the belt body 4 can be smoothly pulled out under the rotation of the winding shaft 3. When it is pulled out to a suitable length, the ratchet 15 stops rotating, the rack 17 is pressed against the side wall of the ratchet 15, and the rack 17 is pressed against the side wall of the ratchet 15. The teeth of the belt 7 enter the ratchet gap of the ratchet wheel 15, so that the ratchet wheel 15 cannot be reversed, so the pulled-out belt body 4 cannot be automatically retracted, and the belt body 4 can be pulled out to any length and stopped and fixed at any length, which is more convenient for different people to use and very flexible and convenient; when it is necessary to retract the belt body 4, the push plate 16 is pulled outward to make the rack 17 away from the ratchet wheel 15, and the winding shaft 3 can be self-rotated and retracted under the action of the vortex spring, and the belt body 4 is automatically wound and stored, which is quick and convenient, and does not require manual operation. The winding shaft 3 can also be a torsion spring shaft.

[0035] Among them, the belt body 4 is provided with multiple belt bodies 4 with different elastic coefficients, which can meet different exercise needs; both ends of the belt body 4 are fixedly connected with reinforcement strips 18, which are hard strips and fixedly connected to the plug-in column 5, which is convenient for the insertion of the plug-in column 5 and is beneficial to the stability of the end of the belt body 4.

[0036] Among them, an auxiliary plate 19 is fixedly connected to the inner side of the fixed groove 10, and recovery bars 20 are fixedly connected to both sides of the movable T-plate 11. The recovery bar 20 is located on the inner side of the auxiliary plate 19 and a recovery spring 21 is fixedly connected therebetween.

[0037] When the fixed plug plate 12 moves out of the bottom of the movable T-plate 11 , the movable T-plate 11 can automatically move inward under the action of the recovery spring 21 , and the plug-in column 5 can be pushed outward, so that the disassembly of the plug-in column 5 is convenient and quick.

[0038] The side wall of the handle 1 is fixedly connected with a receiving strip 22 , and the fixed plug plate 12 is located in the receiving strip 22 , and the two are slidably matched, and a fixed spring 23 is fixedly connected therebetween.

[0039] When the movable T-plate 11 is pushed outward, the fixed plug plate 12 automatically slides into the inner side of the wide end of the movable T-plate 11 at the first time under the action of the fixing spring 23, thereby fixing the movable T-plate 11, so that the fixing can be completed when the plug-in column 5 is plugged in, which is relatively quick.

[0040] Among them, both sides of the box body 2 are provided with a training airway 24, the training airway 24 is a U-shaped channel, a detection ball 25 is arranged in the training airway 24, and an air outlet 26 is arranged at the other end of the training airway 24. The training airway 24 is a transparent airway.

[0041] The material of the detection ball 25 can be changed to make it have different weights, and the size of the air outlet 26 can also be changed to set up training airways 24 of different training levels. During training, blowing training can be achieved through the mouthpiece on the top of the box body 2; and the blowing training and the box body 2 are combined together, which saves space and meets more training needs.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 representation of the above terms does 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.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cardiopulmonary rehabilitation training belt, characterized in that: The invention comprises a handle (1) and a box body (2), wherein a plurality of winding shafts (3) are rotatably connected in the middle of the box body (2), a belt body (4) is fixedly connected in the middle of each winding shaft (3), plug-in columns (5) are fixedly connected at both ends of the belt body (4), a group of sealing plates (6) are fixedly connected on the inner side of the handle (1), arc grooves (7) are fixedly connected between the sealing plates (6), clamping arc plates (8) are rotatably connected between the sealing plates (6), the clamping arc plates (8) are located at both ends of the arc grooves (7), a pull belt (9) is connected between the clamping arc plates (8), and the handle (1) A fixed groove (10) is provided in the middle, a movable T-plate (11) is slidably connected in the fixed groove (10), a narrow section of the movable T-plate (11) is located in the arc groove (7) and is fixedly connected to the drawstring (9), a fixed plug plate (12) is slidably connected to the side wall of the handle (1), the fixed plug plate (12) is used to insert and fix the movable T-plate (11), both ends of the fixed plug plate (12) are rotatably connected to connecting rods (13), a pressure plate (14) is slidably connected to the side wall of the handle (1), and the connecting rods (13) located on the same side of the fixed plug plate (12) are rotatably connected to the pressure plate (14) on the same side.

2. A cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: The top end of the winding shaft (3) extends out of the box body (2) and is fixedly connected to a ratchet (15); a release slot is provided at the top end of the box body (2); a push plate (16) is slidably connected in the release slot; an adaptive spring is connected between the release slot and the push plate (16); a rack (17) is fixedly connected to the inner side of the push plate (16); and the rack (17) cooperates with the ratchet (15).

3. A cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: The belt body (4) is provided with a plurality of belt bodies (4) having different elastic coefficients. Both ends of the belt body (4) are fixedly connected with reinforcement strips (18), and the reinforcement strips (18) are hard strips and are fixedly connected to the plug-in column (5).

4. A cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: An auxiliary plate (19) is fixedly connected to the inner side of the fixed groove (10), and recovery bars (20) are fixedly connected to both sides of the movable T-plate (11). The recovery bars (20) are located on the inner side of the auxiliary plate (19) and a recovery spring (21) is fixedly connected between the two.

5. A cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: The side wall of the handle (1) is fixedly connected to a receiving strip (22), and the fixed plug plate (12) is located in the receiving strip (22), the two are slidably matched, and a fixed spring (23) is fixedly connected therebetween.

6. A cardiopulmonary rehabilitation training belt according to claim 1, characterized in that: Both sides of the box body (2) are provided with a training airway (24), the training airway (24) is a U-shaped channel, a detection ball (25) is arranged in the training airway (24), the other end of the training airway (24) is provided with an air outlet (26), and the training airway (24) is a transparent airway.

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