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Adjustable lung rehabilitation training belt

A pulmonary rehabilitation and adjustable technology, used in muscle training equipment, sports accessories, gymnastics equipment, etc., can solve the problems of rapid contraction and reset of rubber strips, patient injury, etc., to enhance grip, avoid slippage, and slow down the speed of contraction Effect

Inactive Publication Date: 2021-11-16
绵阳市第三人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the rubber strip of the adjustable pulmonary rehabilitation training belt shrinks quickly, especially when the patients with weak constitution pull the adjustable pulmonary rehabilitation training belt, the rubber strip of the adjustable pulmonary rehabilitation training belt is prone to be stretched Later, due to the lack of strength of the patient himself, the rubber strip quickly retracted and reset, which easily caused unnecessary damage to the patient.

Method used

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  • Adjustable lung rehabilitation training belt
  • Adjustable lung rehabilitation training belt
  • Adjustable lung rehabilitation training belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] For example figure 1 -example Figure 5 Shown:

[0029] The present invention provides an adjustable pulmonary rehabilitation training belt, the structure of which includes a handle 1, a tension bar 2, and a fixed chain 3. The fixed chain 3 is installed on the inner side of the handle 1. 3 are connected; the tension bar 2 includes an external solid block 21, a rubber strip 22, a speed limiting mechanism 23, and an outer tube 24, and the inner side of the external solid block 21 is connected with the end of the rubber strip 22, and the rubber strip 22 Installed at the inner position of the outer tube 24, the speed limiting mechanism 23 and the outer tube 24 are an integrated structure.

[0030] Wherein, the speed limiting mechanism 23 includes a top plate a1, a lower swing rod a2, a lower pressure roller a3, and a booster piece a4, the lower swing rod a2 is hingedly connected to the bottom of the top plate a1, and the lower pressure roller a3 is connected to the bottom...

Embodiment 2

[0036] For example Figure 6 -example Figure 9 Shown:

[0037] Wherein, the lower pressing roller a3 includes an engaging plate c1, an outer pushing ring c2, and a pushing block c3, the pushing block c3 is connected with the connecting plate c1 through the pushing ring c2, there are six pushing blocks c3, and Evenly distributed in a circular shape on the outer side of the connecting plate c1, through the thrust generated by the push-out ring c2 on the push-out block c3, the push-out block c3 can protrude outward and closely adhere to the surface of the object.

[0038]Wherein, the push-out block c3 includes an elastic ring c31, a grip surface c32, and an upper plate c33. The elastic ring c31 is installed on the inner position of the grip surface c32. The bottoms of c33 fit together, and the gripping surface c32 is made of natural latex material, which has the characteristics of soft texture, so that the gripping force on the surface of the object can be enhanced under the c...

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Abstract

The invention discloses an adjustable lung rehabilitation training belt which structurally comprises a handle, a pulling force strip and a fixing chain, the fixing chain is installed on the inner side of the handle, the tail end of the pulling force strip is connected with the fixing chain, and when a rubber strip contracts, the surface of a ring body is pulled by the upper surface of the contracted rubber strip, the ring body can rotate towards the outer side of an outer pipe along a center block, so that a speed limiting block can be pulled by the inner side of the ring body to swing outwards along the center block, the outer side of the speed limiting block can be attached to the inner side of the ring body, and the grabbing force of the contact surface to the inner side of the ring body can be enhanced through thrust generated by an upper pushing piece to the contact surface, the rotating speed of the ring body can be reduced, the contraction speed of the rubber strip can be effectively reduced, a push-out block can be attached to the surface of the rubber strip through thrust generated by an outer push ring to the push-out block, and then the grabbing force of the grabbing force face to the surface of the rubber strip can be enhanced through cooperation of an elastic ring.

Description

technical field [0001] The invention relates to the field of medical rehabilitation equipment, in particular to an adjustable pulmonary rehabilitation training belt. Background technique [0002] The adjustable pulmonary rehabilitation training belt is mainly used for training the rehabilitation period of patients with cardiopulmonary diseases. By pulling the handles on both sides of the adjustable pulmonary rehabilitation training belt outwards from the patient's hand, the distance between the two handles can be adjusted. The rubber strip is elongated, and then the arm is retracted to reset the rubber strip. By doing this action repeatedly, the rehabilitation of patients with cardiopulmonary diseases can be promoted. Based on the above description, the inventor found that the existing adjustable pulmonary rehabilitation training belt mainly exists The following deficiencies, for example: [0003] Because the rubber strip of the adjustable pulmonary rehabilitation training ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/055A63B23/18
CPCA63B21/0552A63B21/0557A63B23/18
Inventor 艾海波姜恩黎王海
Owner 绵阳市第三人民医院
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